🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.51 AU - 0.77 AU

Year: 182 Days

Day: 37.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.07 AU - 1.11 AU

Year: 404 Days

Day: 26.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.04 AU - 1.54 AU

Year: 520 Days

Day: 29.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.35 AU - 1.47 AU

Year: 594 Days

Day: 25.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.15 AU - 2.99 AU

Year: 1462 Days

Day: 40.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,671,259 km

• M1: 723,455 km (0.071 R)
• M2: 880,533 km (0.036 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.95 AU - 3.83 AU

Year: 2214 Days

Day: 45.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 11.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.63 AU - 9.87 AU

Year: 8407 Days

Day: 5.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,671,259 km

• M1: 152,291 km (0.066 R)
• M2: 405,859 km (0.062 R)
• M3: 592,707 km (0.109 R)
• M4: 783,444 km (0.111 R)
• M5: 893,997 km (0.113 R)
• M6: 1,116,599 km (0.101 R)
• M7: 1,243,009 km (0.086 R)
• M8: 1,408,015 km (0.091 R)
• M9: 1,528,142 km (0.091 R)
• M10: 1,669,811 km (0.088 R)
• M11: 2,160,642 km (0.081 R)
• M12: 2,280,320 km (0.106 R)
• M13: 2,631,427 km (0.063 R)
• M14: 2,846,099 km (0.108 R)
• M15: 2,933,764 km (0.109 R)
• M16: 3,247,321 km (0.078 R)
• M17: 3,408,288 km (0.068 R)
• M18: 3,714,366 km (0.099 R)
• M19: 3,907,197 km (0.07 R)
• M20: 4,029,419 km (0.112 R)
• M21: 4,531,020 km (0.035 R)
• M22: 5,926,918 km (0.085 R)
• M23: 6,011,291 km (0.069 R)
• M24: 6,324,100 km (0.09 R)
• M25: 7,174,415 km (0.074 R)
• M26: 7,294,542 km (0.116 R)
• M27: 7,415,417 km (0.086 R)
• M28: 7,751,114 km (0.097 R)
• M29: 8,374,190 km (0.092 R)
• M30: 8,948,795 km (0.106 R)
• M31: 9,404,620 km (0.064 R)
• M32: 9,635,300 km (0.109 R)
• M33: 10,645,534 km (0.095 R)
• M34: 11,024,316 km (0.107 R)
• M35: 11,442,592 km (0.052 R)
• M36: 12,295,000 km (0.115 R)
• M37: 12,656,129 km (0.082 R)
• M38: 12,765,186 km (0.091 R)
• M39: 12,947,546 km (0.104 R)
• M40: 13,685,961 km (0.108 R)
• M41: 13,985,157 km (0.117 R)
• M42: 14,211,050 km (0.115 R)
• M43: 15,126,439 km (0.025 R)
• M44: 15,319,570 km (0.071 R)
• M45: 15,397,062 km (0.118 R)
• M46: 15,825,510 km (0.064 R)
• M47: 16,021,633 km (0.074 R)
• M48: 16,100,172 km (0.077 R)
• M49: 17,094,249 km (0.06 R)
• M50: 17,335,850 km (0.106 R)
• M51: 18,026,244 km (0.11 R)
• M52: 18,108,074 km (0.091 R)
• M53: 18,190,054 km (0.083 R)
• M54: 18,560,309 km (0.108 R)
• M55: 18,767,202 km (0.113 R)
• M56: 19,308,448 km (0.057 R)
• M57: 20,534,552 km (0.113 R)
• M58: 20,963,150 km (0.047 R)
• M59: 21,308,122 km (0.102 R)
• M60: 22,091,267 km (0.102 R)
• M61: 22,266,596 km (0.11 R)
• M62: 22,618,600 km (0.117 R)
• M63: 23,283,712 km (0.098 R)
• M64: 23,955,257 km (0.1 R)
• M65: 24,542,279 km (0.12 R)
• M66: 25,915,138 km (0.107 R)
• M67: 26,100,191 km (0.118 R)
• M68: 28,258,290 km (0.089 R)
• M69: 28,639,465 km (0.068 R)
• M70: 29,262,540 km (0.095 R)
• M71: 29,455,222 km (0.108 R)
• M72: 30,181,221 km (0.118 R)
• M73: 30,327,079 km (0.063 R)
• M74: 31,848,639 km (0.085 R)
• M75: 32,444,337 km (0.065 R)
• M76: 33,193,972 km (0.094 R)
• M77: 33,344,617 km (0.11 R)
• M78: 33,445,147 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.8

Radius: 12.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.92 AU - 14.76 AU

Year: 14453 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,671,259 km

• M1: 338,540 km (0.055 R)
• M2: 712,684 km (0.09 R)
• M3: 1,204,861 km (0.099 R)
• M4: 1,445,564 km (0.04 R)
• M5: 1,572,124 km (0.068 R)
• M6: 1,680,433 km (0.108 R)
• M7: 1,836,613 km (0.084 R)
• M8: 2,163,784 km (0.099 R)
• M9: 2,260,723 km (0.119 R)
• M10: 2,409,124 km (0.113 R)
• M11: 3,062,119 km (0.104 R)
• M12: 3,199,300 km (0.039 R)
• M13: 3,338,426 km (0.12 R)
• M14: 3,479,796 km (0.034 R)
• M15: 3,681,005 km (0.12 R)
• M16: 3,915,724 km (0.082 R)
• M17: 4,065,023 km (0.096 R)
• M18: 4,277,153 km (0.113 R)
• M19: 4,524,139 km (0.088 R)
• M20: 4,712,632 km (0.092 R)
• M21: 4,839,641 km (0.109 R)
• M22: 5,000,159 km (0.069 R)
• M23: 5,592,567 km (0.066 R)
• M24: 5,828,931 km (0.032 R)
• M25: 7,389,836 km (0.109 R)
• M26: 7,612,288 km (0.045 R)
• M27: 8,025,926 km (0.095 R)
• M28: 8,485,640 km (0.086 R)
• M29: 9,712,642 km (0.11 R)
• M30: 9,793,724 km (0.086 R)
• M31: 10,120,296 km (0.094 R)
• M32: 10,492,047 km (0.1 R)
• M33: 10,658,699 km (0.034 R)
• M34: 11,334,133 km (0.111 R)
• M35: 11,806,563 km (0.101 R)
• M36: 12,549,466 km (0.07 R)
• M37: 13,307,479 km (0.099 R)
• M38: 13,760,311 km (0.115 R)
• M39: 15,149,028 km (0.115 R)
• M40: 15,479,640 km (0.093 R)
• M41: 15,574,485 km (0.107 R)
• M42: 15,669,479 km (0.116 R)
• M43: 15,955,810 km (0.119 R)
• M44: 16,340,276 km (0.12 R)
• M45: 16,679,265 km (0.102 R)
• M46: 17,069,566 km (0.099 R)
• M47: 17,167,552 km (0.089 R)
• M48: 18,158,190 km (0.119 R)
• M49: 18,358,501 km (0.09 R)
• M50: 18,862,646 km (0.119 R)
• M51: 19,987,772 km (0.089 R)
• M52: 20,246,426 km (0.056 R)
• M53: 22,571,028 km (0.093 R)
• M54: 25,034,605 km (0.053 R)
• M55: 25,257,656 km (0.082 R)
• M56: 26,439,778 km (0.084 R)
• M57: 27,409,920 km (0.078 R)
• M58: 27,812,787 km (0.103 R)
• M59: 28,043,766 km (0.108 R)
• M60: 28,159,555 km (0.101 R)
• M61: 28,275,494 km (0.087 R)
• M62: 29,384,911 km (0.116 R)
• M63: 29,502,495 km (0.074 R)
• M64: 29,797,203 km (0.109 R)
• M65: 31,465,668 km (0.082 R)
• M66: 31,706,521 km (0.089 R)
• M67: 33,225,388 km (0.091 R)
• M68: 35,391,565 km (0.09 R)
• M69: 35,830,336 km (0.055 R)
• M70: 38,822,293 km (0.086 R)
• M71: 39,016,022 km (0.077 R)
• M72: 39,663,931 km (0.12 R)
• M73: 39,924,081 km (0.066 R)
• M74: 40,970,518 km (0.077 R)
• M75: 41,233,512 km (0.111 R)
• M76: 41,761,293 km (0.074 R)
• M77: 43,290,931 km (0.112 R)
• M78: 44,838,820 km (0.084 R)
• M79: 45,109,892 km (0.118 R)
• M80: 45,449,479 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.5

Radius: 4.7

Gravity: 26.78 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.72 AU - 15.44 AU

Year: 17754 Days

Day: 22.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 47,671,259 km

• M1: 60,587 km (0.061 R)
• M2: 405,859 km (0.106 R)
• M3: 828,623 km (0.064 R)
• M4: 1,016,667 km (0.088 R)
• M5: 1,459,327 km (0.083 R)
• M6: 2,632,175 km (0.11 R)
• M7: 2,978,045 km (0.107 R)
• M8: 3,523,628 km (0.095 R)
• M9: 3,788,566 km (0.102 R)
• M10: 4,911,597 km (0.088 R)
• M11: 4,953,485 km (0.062 R)
• M12: 5,164,717 km (0.086 R)
• M13: 5,727,803 km (0.113 R)
• M14: 6,129,025 km (0.032 R)
• M15: 6,174,054 km (0.081 R)
• M16: 6,631,524 km (0.084 R)
• M17: 6,677,899 km (0.099 R)
• M18: 7,290,054 km (0.112 R)
• M19: 7,920,160 km (0.082 R)
• M20: 8,117,480 km (0.1 R)
• M21: 8,216,813 km (0.045 R)
• M22: 8,618,034 km (0.116 R)
• M23: 8,770,026 km (0.119 R)
• M24: 9,439,326 km (0.095 R)
• M25: 9,491,536 km (0.088 R)
• M26: 9,753,781 km (0.116 R)
• M27: 10,881,151 km (0.115 R)
• M28: 10,990,656 km (0.075 R)
• M29: 11,266,066 km (0.11 R)
• M30: 12,049,061 km (0.052 R)
• M31: 14,321,154 km (0.085 R)
• M32: 14,561,558 km (0.086 R)
• M33: 14,924,632 km (0.104 R)
• M34: 15,413,368 km (0.08 R)
• M35: 16,093,889 km (0.103 R)
• M36: 16,721,003 km (0.077 R)
• M37: 18,649,918 km (0.098 R)
• M38: 18,715,442 km (0.12 R)
• M39: 18,978,285 km (0.107 R)
• M40: 20,580,329 km (0.119 R)
• M41: 20,715,715 km (0.039 R)
• M42: 21,123,967 km (0.099 R)
• M43: 21,260,550 km (0.092 R)
• M44: 21,741,059 km (0.064 R)
• M45: 22,993,193 km (0.053 R)
• M46: 23,486,417 km (0.06 R)
• M47: 24,554,994 km (0.102 R)
• M48: 25,639,429 km (0.079 R)
• M49: 26,150,755 km (0.114 R)
• M50: 28,530,857 km (0.12 R)
• M51: 28,984,887 km (0.118 R)
• M52: 29,288,720 km (0.048 R)
• M53: 29,593,750 km (0.084 R)
• M54: 30,592,316 km (0.06 R)
• M55: 30,979,325 km (0.099 R)
• M56: 31,523,862 km (0.097 R)
• M57: 32,071,540 km (0.104 R)
• M58: 32,622,359 km (0.107 R)
• M59: 33,494,215 km (0.091 R)
• M60: 33,733,273 km (0.12 R)
• M61: 33,893,043 km (0.088 R)
• M62: 35,747,758 km (0.074 R)
• M63: 36,073,731 km (0.116 R)
• M64: 36,155,412 km (0.051 R)
• M65: 36,892,929 km (0.105 R)
• M66: 37,552,656 km (0.113 R)
• M67: 39,976,441 km (0.116 R)
• M68: 40,738,941 km (0.074 R)
• M69: 41,164,696 km (0.076 R)
• M70: 42,106,265 km (0.038 R)
• M71: 42,192,284 km (0.069 R)
• M72: 42,622,977 km (0.105 R)
• M73: 44,535,137 km (0.114 R)
• M74: 44,885,794 km (0.063 R)
• M75: 45,413,575 km (0.031 R)
• M76: 47,723,965 km (0.104 R)
• M77: 49,255,249 km (0.114 R)
• M78: 49,436,412 km (0.086 R)
• M79: 49,527,068 km (0.032 R)
• M80: 49,890,441 km (0.109 R)
• M81: 50,254,562 km (0.097 R)
• M82: 50,345,817 km (0.096 R)
• M83: 50,528,326 km (0.117 R)
• M84: 51,352,461 km (0.081 R)
• M85: 51,720,023 km (0.111 R)
• M86: 53,106,795 km (0.106 R)
• M87: 53,478,546 km (0.062 R)
• M88: 55,162,420 km (0.028 R)
• M89: 57,148,930 km (0.05 R)
• M90: 59,254,969 km (0.066 R)
• M91: 59,930,403 km (0.088 R)
• M92: 60,123,833 km (0.102 R)
• M93: 61,678,903 km (0.103 R)
• M94: 61,874,278 km (0.085 R)
• M95: 63,444,158 km (0.1 R)
• M96: 63,542,593 km (0.113 R)
• M97: 65,623,948 km (0.113 R)
• M98: 66,723,193 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.5

Radius: 4.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 17.44 AU - 18.6 AU

Year: 27137 Days

Day: 15.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,671,259 km

• M1: 123,568 km (0.105 R)
• M2: 157,227 km (0.078 R)
• M3: 778,208 km (0.083 R)
• M4: 813,812 km (0.094 R)
• M5: 1,178,831 km (0.084 R)
• M6: 1,389,465 km (0.101 R)
• M7: 2,015,383 km (0.079 R)
• M8: 2,114,716 km (0.049 R)
• M9: 2,475,246 km (0.092 R)
• M10: 2,608,538 km (0.114 R)
• M11: 3,165,341 km (0.107 R)
• M12: 3,339,324 km (0.117 R)
• M13: 3,666,494 km (0.067 R)
• M14: 4,807,328 km (0.094 R)
• M15: 4,840,389 km (0.12 R)
• M16: 4,906,960 km (0.106 R)
• M17: 5,108,468 km (0.054 R)
• M18: 5,554,120 km (0.114 R)
• M19: 5,623,833 km (0.09 R)
• M20: 6,300,165 km (0.105 R)
• M21: 6,592,629 km (0.103 R)
• M22: 7,039,477 km (0.109 R)
• M23: 7,190,721 km (0.05 R)
• M24: 7,228,719 km (0.077 R)
• M25: 7,496,200 km (0.083 R)
• M26: 8,199,160 km (0.077 R)
• M27: 8,518,252 km (0.046 R)
• M28: 9,416,588 km (0.085 R)
• M29: 10,994,097 km (0.114 R)
• M30: 11,213,557 km (0.04 R)
• M31: 11,257,539 km (0.118 R)
• M32: 11,567,655 km (0.052 R)
• M33: 12,927,650 km (0.116 R)
• M34: 13,720,518 km (0.104 R)
• M35: 14,146,573 km (0.113 R)
• M36: 15,060,317 km (0.109 R)
• M37: 15,893,876 km (0.101 R)
• M38: 16,391,289 km (0.098 R)
• M39: 16,893,788 km (0.098 R)
• M40: 18,223,564 km (0.108 R)
• M41: 19,480,784 km (0.098 R)
• M42: 20,226,978 km (0.057 R)
• M43: 20,603,516 km (0.116 R)
• M44: 20,711,526 km (0.094 R)
• M45: 23,079,212 km (0.114 R)
• M46: 24,838,482 km (0.118 R)
• M47: 25,241,649 km (0.1 R)
• M48: 25,299,394 km (0.075 R)
• M49: 25,705,103 km (0.11 R)
• M50: 25,996,220 km (0.07 R)
• M51: 27,705,825 km (0.072 R)
• M52: 28,004,273 km (0.107 R)
• M53: 28,363,756 km (0.081 R)
• M54: 28,423,895 km (0.092 R)
• M55: 29,939,321 km (0.073 R)
• M56: 30,000,507 km (0.031 R)
• M57: 31,854,623 km (0.086 R)
• M58: 32,229,964 km (0.035 R)
• M59: 32,669,632 km (0.073 R)
• M60: 34,640,434 km (0.059 R)
• M61: 35,026,247 km (0.07 R)
• M62: 36,453,261 km (0.094 R)
• M63: 36,845,806 km (0.047 R)
• M64: 37,634,935 km (0.116 R)
• M65: 38,496,170 km (0.051 R)
• M66: 39,363,837 km (0.11 R)
• M67: 40,305,556 km (0.109 R)
• M68: 40,373,025 km (0.06 R)
• M69: 41,800,188 km (0.118 R)
• M70: 42,622,977 km (0.119 R)
• M71: 43,105,579 km (0.092 R)
• M72: 43,728,505 km (0.095 R)
• M73: 44,983,481 km (0.116 R)
• M74: 45,053,493 km (0.097 R)
• M75: 45,193,666 km (0.09 R)
• M76: 45,685,694 km (0.081 R)
• M77: 47,457,232 km (0.083 R)
• M78: 47,599,798 km (0.118 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 13,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit