🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.72 AU

Year: 160 Days

Day: 31.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.93 AU - 1.05 AU

Year: 356 Days

Day: 21 Hours

Environment

Temp: 25 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.21 AU - 2.89 AU

Year: 1473 Days

Day: 39.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.3

Radius: 8.5

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.32 AU - 6.16 AU

Year: 4338 Days

Day: 9.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,321,810 km

• M1: 107,411 km (0.083 R)
• M2: 187,446 km (0.065 R)
• M3: 253,120 km (0.115 R)
• M4: 324,179 km (0.036 R)
• M5: 546,331 km (0.095 R)
• M6: 636,689 km (0.11 R)
• M7: 852,558 km (0.038 R)
• M8: 920,027 km (0.076 R)
• M9: 1,029,832 km (0.06 R)
• M10: 1,102,088 km (0.074 R)
• M11: 1,284,896 km (0.11 R)
• M12: 1,548,039 km (0.046 R)
• M13: 1,607,579 km (0.106 R)
• M14: 1,704,369 km (0.11 R)
• M15: 1,853,518 km (0.119 R)
• M16: 1,980,975 km (0.094 R)
• M17: 2,604,948 km (0.093 R)
• M18: 2,676,156 km (0.077 R)
• M19: 2,835,478 km (0.102 R)
• M20: 2,923,741 km (0.083 R)
• M21: 3,042,821 km (0.117 R)
• M22: 3,519,290 km (0.081 R)
• M23: 4,002,790 km (0.082 R)
• M24: 4,101,974 km (0.086 R)
• M25: 4,662,218 km (0.028 R)
• M26: 4,784,140 km (0.09 R)
• M27: 4,871,954 km (0.109 R)
• M28: 5,120,586 km (0.096 R)
• M29: 5,246,547 km (0.072 R)
• M30: 5,501,462 km (0.04 R)
• M31: 5,835,065 km (0.113 R)
• M32: 5,947,862 km (0.042 R)
• M33: 6,290,291 km (0.044 R)
• M34: 6,405,930 km (0.05 R)
• M35: 6,522,168 km (0.068 R)
• M36: 7,074,184 km (0.068 R)
• M37: 7,134,322 km (0.054 R)
• M38: 7,234,703 km (0.073 R)
• M39: 7,376,222 km (0.116 R)
• M40: 7,785,372 km (0.111 R)
• M41: 8,055,247 km (0.044 R)
• M42: 8,118,078 km (0.107 R)
• M43: 8,201,853 km (0.063 R)
• M44: 8,328,263 km (0.052 R)
• M45: 8,412,935 km (0.104 R)
• M46: 9,209,245 km (0.088 R)
• M47: 9,274,918 km (0.101 R)
• M48: 9,738,672 km (0.115 R)
• M49: 10,029,490 km (0.058 R)
• M50: 10,232,494 km (0.112 R)
• M51: 10,345,890 km (0.039 R)
• M52: 10,505,361 km (0.084 R)
• M53: 10,574,026 km (0.12 R)
• M54: 10,711,656 km (0.109 R)
• M55: 10,780,621 km (0.111 R)
• M56: 10,988,712 km (0.075 R)
• M57: 11,268,160 km (0.097 R)
• M58: 11,597,126 km (0.115 R)
• M59: 11,715,458 km (0.035 R)
• M60: 11,881,661 km (0.116 R)
• M61: 12,168,440 km (0.113 R)
• M62: 12,773,414 km (0.1 R)
• M63: 12,993,473 km (0.075 R)
• M64: 13,214,878 km (0.103 R)
• M65: 14,290,037 km (0.082 R)
• M66: 14,876,611 km (0.046 R)
• M67: 15,005,115 km (0.078 R)
• M68: 15,496,993 km (0.083 R)
• M69: 15,889,089 km (0.111 R)
• M70: 16,231,519 km (0.104 R)
• M71: 16,602,970 km (0.093 R)
• M72: 17,165,608 km (0.09 R)
• M73: 17,435,632 km (0.084 R)
• M74: 18,116,901 km (0.051 R)
• M75: 18,529,940 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.2

Radius: 14.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.89 AU - 12.87 AU

Year: 12094 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 83,321,810 km

• M1: 338,690 km (0.052 R)
• M2: 597,195 km (0.113 R)
• M3: 853,007 km (0.098 R)
• M4: 1,297,163 km (0.096 R)
• M5: 1,419,235 km (0.113 R)
• M6: 1,988,305 km (0.091 R)
• M7: 2,131,022 km (0.114 R)
• M8: 2,341,057 km (0.113 R)
• M9: 2,669,125 km (0.104 R)
• M10: 2,850,438 km (0.095 R)
• M11: 2,965,778 km (0.104 R)
• M12: 3,418,910 km (0.054 R)
• M13: 4,444,104 km (0.069 R)
• M14: 4,632,896 km (0.12 R)
• M15: 5,046,684 km (0.107 R)
• M16: 5,243,854 km (0.108 R)
• M17: 6,328,738 km (0.085 R)
• M18: 7,706,983 km (0.08 R)
• M19: 7,836,834 km (0.116 R)
• M20: 8,131,542 km (0.035 R)
• M21: 10,331,827 km (0.076 R)
• M22: 11,460,244 km (0.078 R)
• M23: 11,795,194 km (0.072 R)
• M24: 12,360,674 km (0.055 R)
• M25: 13,911,704 km (0.085 R)
• M26: 14,589,532 km (0.067 R)
• M27: 14,710,108 km (0.116 R)
• M28: 15,687,880 km (0.036 R)
• M29: 16,644,708 km (0.084 R)
• M30: 17,620,236 km (0.095 R)
• M31: 17,920,927 km (0.092 R)
• M32: 18,223,265 km (0.107 R)
• M33: 18,964,522 km (0.066 R)
• M34: 19,360,956 km (0.105 R)
• M35: 19,538,080 km (0.097 R)
• M36: 19,938,554 km (0.089 R)
• M37: 20,476,657 km (0.096 R)
• M38: 21,110,504 km (0.107 R)
• M39: 22,397,644 km (0.091 R)
• M40: 23,285,357 km (0.106 R)
• M41: 23,426,727 km (0.044 R)
• M42: 23,615,370 km (0.051 R)
• M43: 23,899,606 km (0.046 R)
• M44: 24,471,220 km (0.099 R)
• M45: 25,385,412 km (0.108 R)
• M46: 25,871,157 km (0.099 R)
• M47: 26,605,533 km (0.091 R)
• M48: 28,748,372 km (0.107 R)
• M49: 29,001,193 km (0.075 R)
• M50: 29,305,475 km (0.088 R)
• M51: 29,815,005 km (0.101 R)
• M52: 30,019,655 km (0.034 R)
• M53: 31,205,368 km (0.077 R)
• M54: 31,309,338 km (0.115 R)
• M55: 31,413,159 km (0.098 R)
• M56: 31,569,339 km (0.051 R)
• M57: 31,725,819 km (0.06 R)
• M58: 32,091,735 km (0.08 R)
• M59: 32,616,824 km (0.052 R)
• M60: 32,827,757 km (0.097 R)
• M61: 33,463,099 km (0.07 R)
• M62: 34,049,074 km (0.113 R)
• M63: 34,638,489 km (0.101 R)
• M64: 34,907,466 km (0.083 R)
• M65: 35,123,186 km (0.07 R)
• M66: 36,372,179 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.3

Radius: 12.7

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.7 AU - 15.1 AU

Year: 15791 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 62 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,321,810 km

• M1: 175,329 km (0.12 R)
• M2: 422,614 km (0.115 R)
• M3: 627,413 km (0.069 R)
• M4: 719,566 km (0.077 R)
• M5: 919,728 km (0.05 R)
• M6: 1,096,702 km (0.116 R)
• M7: 1,565,542 km (0.103 R)
• M8: 1,663,229 km (0.045 R)
• M9: 1,814,024 km (0.106 R)
• M10: 2,520,126 km (0.053 R)
• M11: 3,368,645 km (0.073 R)
• M12: 3,561,327 km (0.09 R)
• M13: 5,582,095 km (0.095 R)
• M14: 6,357,610 km (0.115 R)
• M15: 7,922,853 km (0.095 R)
• M16: 8,123,015 km (0.036 R)
• M17: 8,470,231 km (0.099 R)
• M18: 8,822,235 km (0.098 R)
• M19: 9,449,798 km (0.057 R)
• M20: 9,723,263 km (0.11 R)
• M21: 11,129,334 km (0.12 R)
• M22: 11,905,148 km (0.103 R)
• M23: 12,465,243 km (0.103 R)
• M24: 13,611,312 km (0.099 R)
• M25: 14,231,545 km (0.104 R)
• M26: 16,002,933 km (0.076 R)
• M27: 18,143,379 km (0.102 R)
• M28: 18,863,992 km (0.115 R)
• M29: 19,247,112 km (0.096 R)
• M30: 19,362,452 km (0.1 R)
• M31: 19,555,434 km (0.079 R)
• M32: 21,042,137 km (0.086 R)
• M33: 21,799,103 km (0.089 R)
• M34: 22,160,681 km (0.092 R)
• M35: 24,040,228 km (0.041 R)
• M36: 24,413,924 km (0.093 R)
• M37: 25,970,340 km (0.04 R)
• M38: 27,558,770 km (0.08 R)
• M39: 29,267,028 km (0.06 R)
• M40: 29,799,447 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72

Radius: 4.3

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.42 AU - 14.58 AU

Year: 17939 Days

Day: 24.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,321,810 km

• M1: 102,923 km (0.115 R)
• M2: 371,751 km (0.112 R)
• M3: 606,021 km (0.111 R)
• M4: 684,261 km (0.038 R)
• M5: 953,686 km (0.117 R)
• M6: 1,204,263 km (0.101 R)
• M7: 1,236,875 km (0.109 R)
• M8: 1,762,861 km (0.09 R)
• M9: 1,932,804 km (0.078 R)
• M10: 2,187,420 km (0.077 R)
• M11: 2,329,089 km (0.117 R)
• M12: 2,706,674 km (0.062 R)
• M13: 2,749,758 km (0.098 R)
• M14: 2,836,824 km (0.066 R)
• M15: 3,125,698 km (0.098 R)
• M16: 3,354,433 km (0.118 R)
• M17: 3,779,441 km (0.097 R)
• M18: 3,876,230 km (0.066 R)
• M19: 4,022,986 km (0.082 R)
• M20: 4,296,600 km (0.107 R)
• M21: 4,474,024 km (0.083 R)
• M22: 4,653,691 km (0.081 R)
• M23: 4,731,481 km (0.06 R)
• M24: 5,099,941 km (0.076 R)
• M25: 5,287,686 km (0.094 R)
• M26: 6,374,365 km (0.119 R)
• M27: 6,634,815 km (0.085 R)
• M28: 7,345,854 km (0.101 R)
• M29: 7,618,720 km (0.115 R)
• M30: 8,711,234 km (0.097 R)
• M31: 8,999,957 km (0.038 R)
• M32: 9,422,571 km (0.112 R)
• M33: 9,752,136 km (0.077 R)
• M34: 10,354,566 km (0.09 R)
• M35: 11,246,170 km (0.115 R)
• M36: 11,315,733 km (0.088 R)
• M37: 11,490,313 km (0.095 R)
• M38: 11,630,636 km (0.096 R)
• M39: 11,736,252 km (0.059 R)
• M40: 11,877,622 km (0.116 R)
• M41: 12,090,650 km (0.072 R)
• M42: 12,955,325 km (0.026 R)
• M43: 13,028,329 km (0.091 R)
• M44: 13,284,740 km (0.095 R)
• M45: 13,321,541 km (0.04 R)
• M46: 13,469,044 km (0.026 R)
• M47: 13,542,946 km (0.082 R)
• M48: 14,139,093 km (0.094 R)
• M49: 15,202,734 km (0.045 R)
• M50: 15,356,820 km (0.039 R)
• M51: 15,550,100 km (0.116 R)
• M52: 15,900,159 km (0.075 R)
• M53: 16,213,417 km (0.07 R)
• M54: 16,766,481 km (0.086 R)
• M55: 17,045,481 km (0.072 R)
• M56: 17,366,069 km (0.068 R)
• M57: 17,607,819 km (0.078 R)
• M58: 17,648,210 km (0.111 R)
• M59: 18,176,141 km (0.104 R)
• M60: 18,462,621 km (0.118 R)
• M61: 18,585,890 km (0.026 R)
• M62: 18,957,192 km (0.117 R)
• M63: 19,040,069 km (0.088 R)
• M64: 21,107,212 km (0.028 R)
• M65: 21,624,223 km (0.103 R)
• M66: 23,200,087 km (0.101 R)
• M67: 23,466,221 km (0.071 R)
• M68: 23,510,652 km (0.059 R)
• M69: 24,046,511 km (0.074 R)
• M70: 24,903,109 km (0.068 R)
• M71: 25,540,695 km (0.119 R)
• M72: 26,692,449 km (0.087 R)
• M73: 27,017,974 km (0.059 R)
• M74: 28,712,768 km (0.1 R)
• M75: 28,950,778 km (0.096 R)
• M76: 29,429,043 km (0.078 R)
• M77: 30,490,140 km (0.114 R)
• M78: 30,976,633 km (0.119 R)
• M79: 31,122,939 km (0.105 R)
• M80: 31,220,776 km (0.068 R)
• M81: 31,514,587 km (0.118 R)
• M82: 31,612,723 km (0.052 R)
• M83: 32,105,199 km (0.032 R)
• M84: 33,297,045 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.7

Radius: 6.2

Gravity: 18.67 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.27 AU - 18.03 AU

Year: 22390 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,321,810 km

• M1: 426,055 km (0.089 R)
• M2: 509,680 km (0.082 R)
• M3: 553,662 km (0.103 R)
• M4: 898,335 km (0.077 R)
• M5: 1,121,685 km (0.114 R)
• M6: 1,393,504 km (0.071 R)
• M7: 1,652,009 km (0.043 R)
• M8: 2,788,953 km (0.047 R)
• M9: 4,114,839 km (0.064 R)
• M10: 7,135,220 km (0.081 R)
• M11: 7,411,378 km (0.101 R)
• M12: 8,375,835 km (0.092 R)
• M13: 9,080,292 km (0.116 R)
• M14: 10,482,622 km (0.098 R)
• M15: 10,859,459 km (0.113 R)
• M16: 11,113,177 km (0.088 R)
• M17: 13,212,185 km (0.095 R)
• M18: 13,482,957 km (0.073 R)
• M19: 14,864,344 km (0.102 R)
• M20: 15,929,630 km (0.069 R)
• M21: 16,290,161 km (0.086 R)
• M22: 17,019,301 km (0.098 R)
• M23: 17,092,903 km (0.085 R)
• M24: 18,057,959 km (0.109 R)
• M25: 18,358,501 km (0.079 R)
• M26: 18,888,377 km (0.107 R)
• M27: 19,423,189 km (0.114 R)
• M28: 19,885,746 km (0.051 R)
• M29: 20,429,833 km (0.109 R)
• M30: 20,742,942 km (0.114 R)
• M31: 21,136,534 km (0.115 R)
• M32: 21,691,691 km (0.11 R)
• M33: 21,931,197 km (0.085 R)
• M34: 22,251,786 km (0.109 R)
• M35: 22,412,603 km (0.091 R)
• M36: 22,654,653 km (0.112 R)
• M37: 23,549,547 km (0.086 R)
• M38: 23,631,527 km (0.056 R)
• M39: 23,960,193 km (0.078 R)
• M40: 24,290,356 km (0.101 R)
• M41: 24,705,191 km (0.099 R)
• M42: 25,206,044 km (0.083 R)
• M43: 26,048,430 km (0.054 R)
• M44: 26,133,102 km (0.085 R)
• M45: 26,302,896 km (0.12 R)
• M46: 28,980,399 km (0.06 R)
• M47: 29,068,213 km (0.091 R)
• M48: 29,420,366 km (0.087 R)
• M49: 29,862,428 km (0.067 R)
• M50: 31,562,458 km (0.109 R)
• M51: 31,743,322 km (0.099 R)
• M52: 33,477,759 km (0.041 R)
• M53: 34,403,022 km (0.069 R)
• M54: 35,430,311 km (0.084 R)
• M55: 35,900,647 km (0.108 R)
• M56: 36,467,772 km (0.091 R)
• M57: 36,562,617 km (0.087 R)
• M58: 37,994,568 km (0.12 R)
• M59: 39,347,531 km (0.119 R)
• M60: 41,011,508 km (0.117 R)
• M61: 44,205,572 km (0.077 R)
• M62: 44,813,239 km (0.108 R)
• M63: 47,582,146 km (0.078 R)
• M64: 48,934,810 km (0.08 R)
• M65: 49,353,684 km (0.079 R)
• M66: 50,934,634 km (0.082 R)
• M67: 52,532,190 km (0.119 R)
• M68: 52,853,676 km (0.119 R)
• M69: 53,714,163 km (0.115 R)
• M70: 53,822,023 km (0.067 R)
• M71: 54,579,287 km (0.116 R)
• M72: 55,557,956 km (0.071 R)
• M73: 56,652,265 km (0.108 R)
• M74: 60,313,523 km (0.046 R)
• M75: 60,537,920 km (0.113 R)
• M76: 62,342,669 km (0.109 R)
• M77: 62,796,549 km (0.111 R)
• M78: 64,738,030 km (0.12 R)
• M79: 64,967,662 km (0.107 R)
• M80: 66,120,314 km (0.062 R)
• M81: 67,745,246 km (0.114 R)
• M82: 69,500,777 km (0.119 R)
• M83: 71,508,381 km (0.089 R)
• M84: 72,221,514 km (0.079 R)
• M85: 72,340,594 km (0.048 R)
• M86: 73,774,639 km (0.08 R)
• M87: 74,254,698 km (0.102 R)
• M88: 75,580,435 km (0.119 R)
• M89: 75,822,334 km (0.105 R)
• M90: 77,278,969 km (0.111 R)
• M91: 78,010,652 km (0.058 R)
• M92: 81,579,758 km (0.067 R)
• M93: 81,952,107 km (0.114 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 19,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit