🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.58 AU - 0.84 AU

Year: 219 Days

Day: 29.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.79 AU - 0.99 AU

Year: 307 Days

Day: 37.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,499,870 km

• M1: 169,195 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.96 AU - 1.34 AU

Year: 450 Days

Day: 26.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.39 AU - 1.75 AU

Year: 719 Days

Day: 27.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,499,870 km

• M1: 67,020 km (0.028 R)
• M2: 498,011 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 8.1

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.1 AU - 6.34 AU

Year: 4356 Days

Day: 11 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,499,870 km

• M1: 165,306 km (0.108 R)
• M2: 291,566 km (0.089 R)
• M3: 378,931 km (0.12 R)
• M4: 507,735 km (0.111 R)
• M5: 594,801 km (0.114 R)
• M6: 1,022,202 km (0.099 R)
• M7: 1,251,985 km (0.036 R)
• M8: 1,312,123 km (0.028 R)
• M9: 1,498,223 km (0.117 R)
• M10: 1,676,543 km (0.086 R)
• M11: 1,983,219 km (0.088 R)
• M12: 2,289,147 km (0.104 R)
• M13: 2,495,143 km (0.097 R)
• M14: 2,590,736 km (0.11 R)
• M15: 2,746,318 km (0.114 R)
• M16: 2,825,305 km (0.099 R)
• M17: 3,046,411 km (0.045 R)
• M18: 3,148,886 km (0.068 R)
• M19: 3,505,527 km (0.102 R)
• M20: 3,656,322 km (0.047 R)
• M21: 4,441,411 km (0.116 R)
• M22: 4,651,596 km (0.101 R)
• M23: 5,057,605 km (0.042 R)
• M24: 5,130,459 km (0.054 R)
• M25: 5,375,799 km (0.082 R)
• M26: 5,524,799 km (0.097 R)
• M27: 5,599,897 km (0.115 R)
• M28: 5,700,427 km (0.093 R)
• M29: 5,750,991 km (0.03 R)
• M30: 5,827,136 km (0.061 R)
• M31: 6,238,530 km (0.088 R)
• M32: 6,526,806 km (0.064 R)
• M33: 6,712,456 km (0.11 R)
• M34: 6,792,641 km (0.106 R)
• M35: 7,007,912 km (0.117 R)
• M36: 7,170,824 km (0.119 R)
• M37: 7,611,540 km (0.106 R)
• M38: 7,750,965 km (0.12 R)
• M39: 7,807,064 km (0.083 R)
• M40: 8,032,658 km (0.094 R)
• M41: 8,288,919 km (0.073 R)
• M42: 8,374,938 km (0.091 R)
• M43: 8,519,000 km (0.107 R)
• M44: 8,634,939 km (0.118 R)
• M45: 9,281,351 km (0.108 R)
• M46: 9,400,581 km (0.112 R)
• M47: 9,670,754 km (0.078 R)
• M48: 9,852,217 km (0.087 R)
• M49: 10,249,399 km (0.073 R)
• M50: 10,839,263 km (0.082 R)
• M51: 10,996,341 km (0.091 R)
• M52: 11,312,741 km (0.117 R)
• M53: 11,472,212 km (0.052 R)
• M54: 11,632,282 km (0.032 R)
• M55: 12,214,666 km (0.111 R)
• M56: 12,312,653 km (0.114 R)
• M57: 12,410,939 km (0.091 R)
• M58: 13,813,867 km (0.051 R)
• M59: 13,915,893 km (0.049 R)
• M60: 14,707,266 km (0.114 R)
• M61: 15,725,728 km (0.081 R)
• M62: 15,796,787 km (0.105 R)
• M63: 17,497,565 km (0.044 R)
• M64: 17,755,921 km (0.113 R)
• M65: 18,127,073 km (0.03 R)
• M66: 18,276,222 km (0.117 R)
• M67: 19,066,099 km (0.045 R)
• M68: 22,056,411 km (0.115 R)
• M69: 22,535,423 km (0.056 R)
• M70: 23,098,659 km (0.115 R)
• M71: 24,321,173 km (0.082 R)
• M72: 24,733,315 km (0.092 R)
• M73: 25,272,466 km (0.055 R)
• M74: 25,439,118 km (0.107 R)
• M75: 25,648,106 km (0.113 R)
• M76: 25,899,431 km (0.059 R)
• M77: 26,489,295 km (0.081 R)
• M78: 26,913,405 km (0.09 R)
• M79: 27,382,394 km (0.035 R)
• M80: 27,983,179 km (0.115 R)
• M81: 28,241,984 km (0.119 R)
• M82: 29,066,866 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.2

Radius: 14

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.62 AU - 6.22 AU

Year: 5261 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 90,499,870 km

• M1: 285,882 km (0.055 R)
• M2: 409,599 km (0.116 R)
• M3: 644,767 km (0.116 R)
• M4: 734,526 km (0.071 R)
• M5: 1,331,720 km (0.111 R)
• M6: 1,532,929 km (0.112 R)
• M7: 1,891,366 km (0.105 R)
• M8: 2,197,593 km (0.11 R)
• M9: 2,653,567 km (0.05 R)
• M10: 2,980,139 km (0.072 R)
• M11: 3,103,707 km (0.095 R)
• M12: 3,247,321 km (0.115 R)
• M13: 3,374,629 km (0.06 R)
• M14: 4,353,298 km (0.111 R)
• M15: 4,636,786 km (0.076 R)
• M16: 4,822,287 km (0.055 R)
• M17: 4,989,239 km (0.102 R)
• M18: 5,179,527 km (0.073 R)
• M19: 5,415,293 km (0.063 R)
• M20: 5,523,602 km (0.089 R)
• M21: 6,076,366 km (0.028 R)
• M22: 6,234,342 km (0.098 R)
• M23: 6,531,443 km (0.068 R)
• M24: 6,716,496 km (0.056 R)
• M25: 6,809,845 km (0.077 R)
• M26: 7,021,226 km (0.096 R)
• M27: 7,547,213 km (0.105 R)
• M28: 8,110,748 km (0.115 R)
• M29: 8,284,880 km (0.107 R)
• M30: 8,536,055 km (0.046 R)
• M31: 8,891,798 km (0.11 R)
• M32: 9,020,153 km (0.088 R)
• M33: 9,226,598 km (0.098 R)
• M34: 9,513,228 km (0.113 R)
• M35: 9,749,742 km (0.099 R)
• M36: 10,068,385 km (0.112 R)
• M37: 10,309,537 km (0.077 R)
• M38: 10,552,783 km (0.106 R)
• M39: 10,661,391 km (0.114 R)
• M40: 10,797,825 km (0.088 R)
• M41: 11,017,285 km (0.107 R)
• M42: 11,460,543 km (0.087 R)
• M43: 12,364,713 km (0.119 R)
• M44: 12,479,305 km (0.078 R)
• M45: 12,883,369 km (0.067 R)
• M46: 13,233,128 km (0.112 R)
• M47: 13,527,088 km (0.069 R)
• M48: 13,615,650 km (0.112 R)
• M49: 13,734,132 km (0.101 R)
• M50: 13,882,533 km (0.058 R)
• M51: 14,271,338 km (0.119 R)
• M52: 15,737,397 km (0.079 R)
• M53: 16,017,594 km (0.116 R)
• M54: 16,519,794 km (0.098 R)
• M55: 16,804,628 km (0.116 R)
• M56: 17,443,411 km (0.111 R)
• M57: 17,733,481 km (0.073 R)
• M58: 18,122,735 km (0.068 R)
• M59: 18,482,069 km (0.045 R)
• M60: 18,613,266 km (0.11 R)
• M61: 18,843,647 km (0.084 R)
• M62: 20,313,596 km (0.085 R)
• M63: 21,716,524 km (0.103 R)
• M64: 21,924,316 km (0.096 R)
• M65: 22,237,424 km (0.073 R)
• M66: 22,482,017 km (0.117 R)
• M67: 22,868,129 km (0.114 R)
• M68: 23,114,965 km (0.084 R)
• M69: 23,469,213 km (0.114 R)
• M70: 23,932,368 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.7

Radius: 8.7

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.68 AU - 8.24 AU

Year: 6707 Days

Day: 12.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 90,499,870 km

• M1: 166,353 km (0.108 R)
• M2: 229,483 km (0.101 R)
• M3: 341,682 km (0.075 R)
• M4: 402,568 km (0.084 R)
• M5: 484,697 km (0.103 R)
• M6: 591,959 km (0.099 R)
• M7: 688,001 km (0.12 R)
• M8: 918,381 km (0.06 R)
• M9: 1,321,697 km (0.078 R)
• M10: 1,450,351 km (0.109 R)
• M11: 1,733,989 km (0.095 R)
• M12: 2,525,960 km (0.1 R)
• M13: 2,686,778 km (0.103 R)
• M14: 2,867,642 km (0.113 R)
• M15: 3,001,681 km (0.107 R)
• M16: 3,328,403 km (0.06 R)
• M17: 3,540,682 km (0.073 R)
• M18: 3,702,846 km (0.103 R)
• M19: 3,793,952 km (0.094 R)
• M20: 4,185,000 km (0.084 R)
• M21: 4,356,589 km (0.109 R)
• M22: 4,472,228 km (0.117 R)
• M23: 5,106,523 km (0.107 R)
• M24: 5,434,143 km (0.104 R)
• M25: 5,517,169 km (0.093 R)
• M26: 5,705,513 km (0.11 R)
• M27: 6,261,419 km (0.06 R)
• M28: 6,414,009 km (0.1 R)
• M29: 6,946,727 km (0.059 R)
• M30: 7,286,912 km (0.098 R)
• M31: 7,470,618 km (0.104 R)
• M32: 7,563,070 km (0.109 R)
• M33: 7,912,979 km (0.086 R)
• M34: 8,316,146 km (0.08 R)
• M35: 8,508,080 km (0.032 R)
• M36: 8,701,510 km (0.079 R)
• M37: 11,881,063 km (0.119 R)
• M38: 12,424,402 km (0.102 R)
• M39: 12,561,434 km (0.064 R)
• M40: 12,671,538 km (0.102 R)
• M41: 12,754,266 km (0.09 R)
• M42: 12,975,820 km (0.027 R)
• M43: 14,045,445 km (0.079 R)
• M44: 14,188,311 km (0.113 R)
• M45: 15,026,209 km (0.114 R)
• M46: 15,260,329 km (0.119 R)
• M47: 15,643,150 km (0.095 R)
• M48: 15,702,241 km (0.108 R)
• M49: 16,059,032 km (0.113 R)
• M50: 16,358,228 km (0.091 R)
• M51: 16,538,643 km (0.081 R)
• M52: 16,901,567 km (0.094 R)
• M53: 17,236,517 km (0.117 R)
• M54: 17,635,195 km (0.104 R)
• M55: 17,727,647 km (0.072 R)
• M56: 18,535,475 km (0.035 R)
• M57: 18,692,254 km (0.11 R)
• M58: 18,817,916 km (0.108 R)
• M59: 19,546,159 km (0.116 R)
• M60: 20,058,232 km (0.069 R)
• M61: 20,704,495 km (0.057 R)
• M62: 21,357,639 km (0.096 R)
• M63: 21,918,182 km (0.111 R)
• M64: 22,117,148 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.1

Radius: 8.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.34 AU - 13.16 AU

Year: 13782 Days

Day: 9.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,499,870 km

• M1: 448,195 km (0.112 R)
• M2: 547,079 km (0.093 R)
• M3: 724,652 km (0.068 R)
• M4: 952,490 km (0.113 R)
• M5: 1,345,184 km (0.093 R)
• M6: 1,399,937 km (0.088 R)
• M7: 2,244,118 km (0.077 R)
• M8: 2,578,170 km (0.041 R)
• M9: 2,739,436 km (0.065 R)
• M10: 3,023,672 km (0.116 R)
• M11: 3,144,846 km (0.057 R)
• M12: 3,218,449 km (0.118 R)
• M13: 3,827,462 km (0.108 R)
• M14: 4,011,766 km (0.091 R)
• M15: 4,499,306 km (0.087 R)
• M16: 5,091,564 km (0.115 R)
• M17: 5,352,911 km (0.042 R)
• M18: 5,559,206 km (0.072 R)
• M19: 6,504,216 km (0.093 R)
• M20: 7,140,007 km (0.101 R)
• M21: 7,334,634 km (0.063 R)
• M22: 7,563,968 km (0.088 R)
• M23: 7,795,695 km (0.095 R)
• M24: 7,862,266 km (0.077 R)
• M25: 8,164,453 km (0.113 R)
• M26: 8,676,527 km (0.033 R)
• M27: 8,814,755 km (0.108 R)
• M28: 9,058,600 km (0.068 R)
• M29: 9,339,993 km (0.111 R)
• M30: 9,410,753 km (0.063 R)
• M31: 9,481,812 km (0.106 R)
• M32: 9,588,625 km (0.067 R)
• M33: 10,752,497 km (0.117 R)
• M34: 11,388,886 km (0.119 R)
• M35: 12,114,585 km (0.035 R)
• M36: 12,973,427 km (0.052 R)
• M37: 13,092,207 km (0.084 R)
• M38: 13,290,724 km (0.1 R)
• M39: 13,410,252 km (0.081 R)
• M40: 13,530,230 km (0.097 R)
• M41: 13,690,748 km (0.03 R)
• M42: 14,584,895 km (0.107 R)
• M43: 15,623,702 km (0.085 R)
• M44: 15,707,776 km (0.032 R)
• M45: 15,876,523 km (0.098 R)
• M46: 15,961,046 km (0.115 R)
• M47: 16,343,567 km (0.102 R)
• M48: 17,291,270 km (0.105 R)
• M49: 17,465,551 km (0.093 R)
• M50: 17,684,114 km (0.034 R)
• M51: 18,212,494 km (0.069 R)
• M52: 18,434,198 km (0.044 R)
• M53: 19,194,604 km (0.081 R)
• M54: 19,420,197 km (0.109 R)
• M55: 19,510,704 km (0.103 R)
• M56: 20,561,330 km (0.076 R)
• M57: 20,746,083 km (0.119 R)
• M58: 20,838,535 km (0.102 R)
• M59: 21,677,330 km (0.106 R)
• M60: 22,100,841 km (0.062 R)
• M61: 22,479,623 km (0.03 R)
• M62: 22,622,190 km (0.045 R)
• M63: 24,600,921 km (0.085 R)
• M64: 24,796,894 km (0.111 R)
• M65: 25,536,506 km (0.097 R)
• M66: 25,734,873 km (0.027 R)
• M67: 26,734,935 km (0.07 R)
• M68: 28,772,757 km (0.055 R)
• M69: 29,393,738 km (0.107 R)
• M70: 29,966,847 km (0.055 R)
• M71: 30,228,643 km (0.074 R)
• M72: 31,655,209 km (0.083 R)
• M73: 32,296,236 km (0.057 R)
• M74: 32,995,606 km (0.047 R)
• M75: 33,103,615 km (0.03 R)
• M76: 33,374,238 km (0.046 R)
• M77: 33,536,851 km (0.103 R)
• M78: 33,808,670 km (0.112 R)
• M79: 33,863,124 km (0.075 R)
• M80: 34,190,294 km (0.081 R)
• M81: 34,463,909 km (0.065 R)
• M82: 34,793,024 km (0.109 R)
• M83: 34,902,978 km (0.111 R)
• M84: 35,454,546 km (0.042 R)
• M85: 36,175,907 km (0.102 R)
• M86: 36,510,408 km (0.095 R)
• M87: 37,126,452 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.4

Radius: 6.3

Gravity: 20.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.52 AU - 17.02 AU

Year: 23970 Days

Day: 17.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,499,870 km

• M1: 373,396 km (0.088 R)
• M2: 414,536 km (0.073 R)
• M3: 620,382 km (0.117 R)
• M4: 970,441 km (0.102 R)
• M5: 1,212,940 km (0.074 R)
• M6: 1,308,832 km (0.096 R)
• M7: 1,508,246 km (0.094 R)
• M8: 2,438,744 km (0.115 R)
• M9: 3,067,355 km (0.072 R)
• M10: 5,122,680 km (0.09 R)
• M11: 5,757,124 km (0.108 R)
• M12: 6,641,248 km (0.098 R)
• M13: 8,348,608 km (0.053 R)
• M14: 8,532,614 km (0.117 R)
• M15: 9,029,727 km (0.114 R)
• M16: 10,909,724 km (0.068 R)
• M17: 11,381,107 km (0.081 R)
• M18: 11,516,942 km (0.062 R)
• M19: 13,260,654 km (0.073 R)
• M20: 13,547,284 km (0.113 R)
• M21: 15,384,047 km (0.084 R)
• M22: 15,760,734 km (0.098 R)
• M23: 15,912,277 km (0.101 R)
• M24: 16,754,214 km (0.069 R)
• M25: 17,375,643 km (0.056 R)
• M26: 18,961,979 km (0.114 R)
• M27: 19,528,057 km (0.066 R)
• M28: 19,854,031 km (0.034 R)
• M29: 20,842,723 km (0.115 R)
• M30: 20,925,900 km (0.096 R)
• M31: 21,342,979 km (0.094 R)
• M32: 21,931,796 km (0.099 R)
• M33: 22,355,607 km (0.115 R)
• M34: 23,556,429 km (0.084 R)
• M35: 24,778,195 km (0.088 R)
• M36: 26,379,191 km (0.071 R)
• M37: 26,469,099 km (0.112 R)
• M38: 29,213,622 km (0.093 R)
• M39: 29,679,769 km (0.073 R)
• M40: 30,430,750 km (0.101 R)
• M41: 31,855,520 km (0.081 R)
• M42: 32,914,224 km (0.068 R)
• M43: 33,788,923 km (0.117 R)
• M44: 35,362,842 km (0.039 R)
• M45: 36,659,108 km (0.112 R)
• M46: 39,503,562 km (0.095 R)
• M47: 41,264,777 km (0.056 R)
• M48: 41,473,616 km (0.09 R)
• M49: 41,787,622 km (0.11 R)
• M50: 41,997,508 km (0.054 R)
• M51: 42,734,427 km (0.114 R)
• M52: 43,157,490 km (0.101 R)
• M53: 47,901,537 km (0.1 R)
• M54: 49,445,387 km (0.056 R)
• M55: 52,694,803 km (0.083 R)
• M56: 52,808,048 km (0.109 R)
• M57: 55,896,945 km (0.087 R)
• M58: 56,243,713 km (0.113 R)
• M59: 56,823,405 km (0.109 R)
• M60: 57,638,115 km (0.088 R)
• M61: 57,754,951 km (0.088 R)
• M62: 57,988,473 km (0.116 R)
• M63: 58,222,594 km (0.069 R)
• M64: 60,342,396 km (0.116 R)
• M65: 61,769,709 km (0.108 R)
• M66: 64,173,148 km (0.071 R)
• M67: 66,484,585 km (0.089 R)
• M68: 67,220,158 km (0.096 R)
• M69: 67,835,154 km (0.108 R)
• M70: 68,823,099 km (0.085 R)
• M71: 70,438,606 km (0.103 R)
• M72: 70,563,371 km (0.102 R)
• M73: 71,313,604 km (0.106 R)
• M74: 72,066,530 km (0.085 R)
• M75: 72,696,038 km (0.116 R)
• M76: 73,200,931 km (0.052 R)
• M77: 75,359,628 km (0.107 R)
• M78: 76,254,523 km (0.064 R)
• M79: 76,382,578 km (0.07 R)
• M80: 77,153,007 km (0.053 R)
• M81: 78,442,541 km (0.088 R)
• M82: 79,479,254 km (0.054 R)
• M83: 80,129,556 km (0.071 R)
• M84: 83,407,395 km (0.063 R)
• M85: 83,803,680 km (0.028 R)
• M86: 86,194,553 km (0.069 R)
• M87: 86,461,585 km (0.095 R)
• M88: 87,264,328 km (0.069 R)
• M89: 88,473,078 km (0.118 R)
• M90: 90,364,295 km (0.089 R)
• M91: 90,499,830 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 14,622 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit