🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.67 AU - 0.71 AU

Year: 201 Days

Day: 47.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,182,153 km

• M1: 249,978 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.6 AU - 0.98 AU

Year: 246 Days

Day: 18.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.47 AU - 2.07 AU

Year: 824 Days

Day: 45.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.24 AU - 4.6 AU

Year: 3251 Days

Day: 20.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 81.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.7

Radius: 14.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.96 AU - 8.64 AU

Year: 7621 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,182,153 km

• M1: 190,588 km (0.053 R)
• M2: 668,553 km (0.095 R)
• M3: 774,019 km (0.073 R)
• M4: 993,479 km (0.093 R)
• M5: 1,762,712 km (0.092 R)
• M6: 2,132,368 km (0.117 R)
• M7: 2,266,408 km (0.101 R)
• M8: 2,372,473 km (0.115 R)
• M9: 2,605,845 km (0.098 R)
• M10: 2,929,126 km (0.088 R)
• M11: 3,403,501 km (0.116 R)
• M12: 3,561,327 km (0.113 R)
• M13: 3,721,696 km (0.091 R)
• M14: 4,367,959 km (0.098 R)
• M15: 4,539,847 km (0.111 R)
• M16: 4,851,160 km (0.104 R)
• M17: 5,009,584 km (0.075 R)
• M18: 5,230,091 km (0.116 R)
• M19: 5,392,554 km (0.06 R)
• M20: 5,597,952 km (0.108 R)
• M21: 5,974,490 km (0.099 R)
• M22: 6,337,714 km (0.113 R)
• M23: 6,576,472 km (0.111 R)
• M24: 6,929,373 km (0.097 R)
• M25: 7,063,263 km (0.069 R)
• M26: 8,449,886 km (0.069 R)
• M27: 8,641,072 km (0.064 R)
• M28: 9,469,695 km (0.098 R)
• M29: 9,743,309 km (0.068 R)
• M30: 9,843,390 km (0.07 R)
• M31: 10,070,031 km (0.091 R)
• M32: 10,298,317 km (0.081 R)
• M33: 10,993,648 km (0.034 R)
• M34: 11,228,816 km (0.115 R)
• M35: 11,412,822 km (0.081 R)
• M36: 11,730,717 km (0.117 R)
• M37: 12,213,021 km (0.072 R)
• M38: 12,647,303 km (0.115 R)
• M39: 12,756,659 km (0.109 R)
• M40: 12,866,314 km (0.086 R)
• M41: 13,141,874 km (0.049 R)
• M42: 13,671,001 km (0.071 R)
• M43: 14,150,163 km (0.066 R)
• M44: 14,320,705 km (0.036 R)
• M45: 14,520,418 km (0.087 R)
• M46: 15,445,382 km (0.076 R)
• M47: 15,709,123 km (0.115 R)
• M48: 15,974,210 km (0.103 R)
• M49: 16,151,783 km (0.039 R)
• M50: 16,568,563 km (0.062 R)
• M51: 16,989,082 km (0.106 R)
• M52: 17,140,026 km (0.093 R)
• M53: 17,473,929 km (0.077 R)
• M54: 17,840,593 km (0.107 R)
• M55: 17,932,596 km (0.103 R)
• M56: 19,206,571 km (0.109 R)
• M57: 20,574,046 km (0.111 R)
• M58: 20,799,639 km (0.097 R)
• M59: 21,611,956 km (0.113 R)
• M60: 21,710,241 km (0.119 R)
• M61: 21,841,289 km (0.118 R)
• M62: 22,137,343 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.8

Radius: 4.9

Gravity: 35.98 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.03 AU - 14.67 AU

Year: 17065 Days

Day: 24.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,182,153 km

• M1: 210,484 km (0.03 R)
• M2: 318,643 km (0.073 R)
• M3: 370,704 km (0.078 R)
• M4: 742,903 km (0.032 R)
• M5: 789,877 km (0.085 R)
• M6: 962,513 km (0.061 R)
• M7: 1,488,499 km (0.093 R)
• M8: 1,548,338 km (0.111 R)
• M9: 1,891,964 km (0.119 R)
• M10: 1,924,427 km (0.12 R)
• M11: 2,190,412 km (0.076 R)
• M12: 4,482,999 km (0.103 R)
• M13: 4,789,825 km (0.1 R)
• M14: 5,377,744 km (0.097 R)
• M15: 5,470,196 km (0.053 R)
• M16: 5,563,246 km (0.089 R)
• M17: 7,120,859 km (0.071 R)
• M18: 7,171,572 km (0.087 R)
• M19: 8,694,329 km (0.115 R)
• M20: 9,519,661 km (0.117 R)
• M21: 11,779,785 km (0.113 R)
• M22: 12,629,651 km (0.116 R)
• M23: 13,311,219 km (0.063 R)
• M24: 15,164,437 km (0.055 R)
• M25: 16,087,605 km (0.119 R)
• M26: 16,220,897 km (0.11 R)
• M27: 16,555,996 km (0.031 R)
• M28: 17,369,360 km (0.105 R)
• M29: 17,918,833 km (0.111 R)
• M30: 18,753,589 km (0.057 R)
• M31: 19,175,754 km (0.107 R)
• M32: 20,029,509 km (0.091 R)
• M33: 20,533,205 km (0.092 R)
• M34: 21,041,090 km (0.073 R)
• M35: 21,333,105 km (0.111 R)
• M36: 21,479,711 km (0.073 R)
• M37: 21,921,324 km (0.085 R)
• M38: 22,663,928 km (0.064 R)
• M39: 23,566,003 km (0.081 R)
• M40: 25,172,684 km (0.106 R)
• M41: 26,263,253 km (0.103 R)
• M42: 26,735,234 km (0.057 R)
• M43: 27,608,137 km (0.072 R)
• M44: 27,847,793 km (0.045 R)
• M45: 30,776,920 km (0.086 R)
• M46: 31,357,808 km (0.095 R)
• M47: 31,441,134 km (0.086 R)
• M48: 31,607,786 km (0.076 R)
• M49: 32,446,133 km (0.092 R)
• M50: 33,376,631 km (0.118 R)
• M51: 34,144,368 km (0.079 R)
• M52: 34,315,807 km (0.079 R)
• M53: 35,004,406 km (0.096 R)
• M54: 35,437,043 km (0.11 R)
• M55: 36,657,761 km (0.112 R)
• M56: 36,745,575 km (0.094 R)
• M57: 37,361,619 km (0.086 R)
• M58: 38,158,677 km (0.104 R)
• M59: 40,583,210 km (0.081 R)
• M60: 42,319,143 km (0.119 R)
• M61: 42,779,905 km (0.095 R)
• M62: 42,872,356 km (0.077 R)
• M63: 42,964,808 km (0.12 R)
• M64: 43,427,963 km (0.087 R)
• M65: 43,706,664 km (0.075 R)
• M66: 45,015,046 km (0.109 R)
• M67: 46,052,059 km (0.112 R)
• M68: 46,430,990 km (0.072 R)
• M69: 46,811,119 km (0.083 R)
• M70: 47,670,109 km (0.079 R)
• M71: 47,957,637 km (0.089 R)
• M72: 49,016,640 km (0.053 R)
• M73: 51,157,535 km (0.092 R)
• M74: 52,733,698 km (0.114 R)
• M75: 53,130,282 km (0.115 R)
• M76: 53,328,948 km (0.118 R)
• M77: 54,826,572 km (0.033 R)
• M78: 55,228,243 km (0.116 R)
• M79: 56,439,237 km (0.104 R)
• M80: 56,743,370 km (0.101 R)
• M81: 57,760,935 km (0.073 R)
• M82: 59,195,728 km (0.117 R)
• M83: 60,020,910 km (0.109 R)
• M84: 60,124,282 km (0.116 R)
• M85: 62,728,781 km (0.115 R)
• M86: 63,464,503 km (0.065 R)
• M87: 66,009,013 km (0.069 R)
• M88: 66,543,227 km (0.096 R)
• M89: 70,432,174 km (0.081 R)
• M90: 70,541,230 km (0.093 R)
• M91: 70,868,850 km (0.076 R)
• M92: 72,955,142 km (0.087 R)
• M93: 73,065,395 km (0.053 R)
• M94: 73,839,564 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.6

Radius: 5.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.87 AU - 18.79 AU

Year: 20999 Days

Day: 17.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,182,153 km

• M1: 81,232 km (0.101 R)
• M2: 251,773 km (0.069 R)
• M3: 309,069 km (0.054 R)
• M4: 384,317 km (0.089 R)
• M5: 978,370 km (0.093 R)
• M6: 1,131,857 km (0.094 R)
• M7: 1,251,985 km (0.11 R)
• M8: 1,440,179 km (0.045 R)
• M9: 1,483,113 km (0.061 R)
• M10: 1,961,078 km (0.11 R)
• M11: 2,033,035 km (0.102 R)
• M12: 2,179,641 km (0.057 R)
• M13: 2,587,295 km (0.068 R)
• M14: 2,639,954 km (0.114 R)
• M15: 2,800,023 km (0.051 R)
• M16: 3,046,112 km (0.062 R)
• M17: 3,129,737 km (0.027 R)
• M18: 3,213,961 km (0.079 R)
• M19: 3,915,724 km (0.116 R)
• M20: 4,315,001 km (0.078 R)
• M21: 4,856,545 km (0.08 R)
• M22: 5,052,818 km (0.08 R)
• M23: 5,352,013 km (0.11 R)
• M24: 5,520,760 km (0.03 R)
• M25: 5,898,195 km (0.063 R)
• M26: 6,072,477 km (0.084 R)
• M27: 6,969,466 km (0.103 R)
• M28: 7,006,117 km (0.05 R)
• M29: 7,042,918 km (0.117 R)
• M30: 7,079,869 km (0.097 R)
• M31: 7,945,293 km (0.111 R)
• M32: 9,365,724 km (0.115 R)
• M33: 9,406,265 km (0.038 R)
• M34: 9,691,848 km (0.081 R)
• M35: 10,355,314 km (0.054 R)
• M36: 11,076,226 km (0.093 R)
• M37: 12,121,317 km (0.108 R)
• M38: 12,700,410 km (0.103 R)
• M39: 12,880,377 km (0.117 R)
• M40: 14,773,687 km (0.117 R)
• M41: 15,296,233 km (0.102 R)
• M42: 15,391,975 km (0.052 R)
• M43: 15,631,930 km (0.042 R)
• M44: 15,776,591 km (0.093 R)
• M45: 16,164,349 km (0.112 R)
• M46: 16,555,398 km (0.077 R)
• M47: 16,850,555 km (0.079 R)
• M48: 18,251,389 km (0.108 R)
• M49: 19,119,954 km (0.105 R)
• M50: 19,585,204 km (0.085 R)
• M51: 20,054,193 km (0.055 R)
• M52: 20,316,288 km (0.118 R)
• M53: 21,109,606 km (0.051 R)
• M54: 21,269,376 km (0.102 R)
• M55: 21,376,189 km (0.099 R)
• M56: 21,483,152 km (0.108 R)
• M57: 22,890,120 km (0.108 R)
• M58: 23,054,229 km (0.103 R)
• M59: 24,103,508 km (0.059 R)
• M60: 24,382,209 km (0.083 R)
• M61: 24,661,957 km (0.101 R)
• M62: 24,942,902 km (0.116 R)
• M63: 24,999,151 km (0.085 R)
• M64: 26,019,707 km (0.11 R)
• M65: 28,218,497 km (0.106 R)
• M66: 28,571,099 km (0.078 R)
• M67: 28,747,924 km (0.091 R)
• M68: 28,925,197 km (0.116 R)
• M69: 30,055,858 km (0.09 R)
• M70: 31,079,855 km (0.11 R)
• M71: 32,053,887 km (0.075 R)
• M72: 32,176,408 km (0.109 R)
• M73: 33,533,709 km (0.046 R)
• M74: 34,344,530 km (0.116 R)
• M75: 36,495,597 km (0.111 R)
• M76: 37,072,297 km (0.119 R)
• M77: 37,910,494 km (0.091 R)
• M78: 38,364,524 km (0.095 R)
• M79: 38,820,199 km (0.088 R)
• M80: 39,802,907 km (0.095 R)
• M81: 40,462,484 km (0.06 R)
• M82: 41,392,085 km (0.118 R)
• M83: 41,926,449 km (0.099 R)
• M84: 42,664,864 km (0.076 R)
• M85: 43,204,613 km (0.056 R)
• M86: 43,746,606 km (0.11 R)
• M87: 44,222,776 km (0.051 R)
• M88: 44,359,060 km (0.112 R)
• M89: 44,974,356 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.4

Radius: 7.8

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.39 AU - 16.39 AU

Year: 21122 Days

Day: 20.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,182,153 km

• M1: 120,576 km (0.077 R)
• M2: 344,823 km (0.072 R)
• M3: 590,612 km (0.114 R)
• M4: 733,179 km (0.083 R)
• M5: 819,796 km (0.075 R)
• M6: 956,529 km (0.105 R)
• M7: 1,304,793 km (0.091 R)
• M8: 2,729,862 km (0.09 R)
• M9: 2,798,228 km (0.082 R)
• M10: 3,042,073 km (0.083 R)
• M11: 3,968,383 km (0.088 R)
• M12: 4,522,942 km (0.104 R)
• M13: 4,604,174 km (0.1 R)
• M14: 4,933,738 km (0.09 R)
• M15: 5,616,054 km (0.103 R)
• M16: 6,237,184 km (0.03 R)
• M17: 8,227,883 km (0.107 R)
• M18: 8,327,216 km (0.106 R)
• M19: 8,577,344 km (0.057 R)
• M20: 9,707,256 km (0.12 R)
• M21: 11,047,055 km (0.105 R)
• M22: 11,487,920 km (0.064 R)
• M23: 11,710,671 km (0.105 R)
• M24: 11,878,520 km (0.067 R)
• M25: 12,047,266 km (0.026 R)
• M26: 12,558,143 km (0.104 R)
• M27: 12,672,585 km (0.061 R)
• M28: 13,250,332 km (0.099 R)
• M29: 13,425,212 km (0.069 R)
• M30: 13,895,697 km (0.107 R)
• M31: 14,073,420 km (0.053 R)
• M32: 15,954,314 km (0.075 R)
• M33: 18,430,458 km (0.1 R)
• M34: 19,414,213 km (0.076 R)
• M35: 20,146,495 km (0.075 R)
• M36: 20,347,854 km (0.029 R)
• M37: 21,981,911 km (0.111 R)
• M38: 23,024,459 km (0.102 R)
• M39: 23,234,943 km (0.055 R)
• M40: 23,305,254 km (0.059 R)
• M41: 24,582,670 km (0.066 R)
• M42: 25,013,362 km (0.109 R)
• M43: 25,809,821 km (0.104 R)
• M44: 26,687,961 km (0.03 R)
• M45: 27,575,974 km (0.11 R)
• M46: 29,380,723 km (0.116 R)
• M47: 30,143,971 km (0.114 R)
• M48: 31,068,486 km (0.118 R)
• M49: 31,611,975 km (0.061 R)
• M50: 34,056,853 km (0.089 R)
• M51: 34,136,738 km (0.116 R)
• M52: 35,666,227 km (0.065 R)
• M53: 36,480,039 km (0.105 R)
• M54: 37,053,448 km (0.045 R)
• M55: 37,712,426 km (0.118 R)
• M56: 38,375,295 km (0.045 R)
• M57: 38,708,150 km (0.114 R)
• M58: 39,544,402 km (0.108 R)
• M59: 40,386,638 km (0.107 R)
• M60: 40,894,822 km (0.11 R)
• M61: 41,234,858 km (0.102 R)
• M62: 43,121,437 km (0.07 R)
• M63: 45,387,246 km (0.097 R)
• M64: 45,563,023 km (0.111 R)
• M65: 46,268,826 km (0.09 R)
• M66: 46,445,950 km (0.088 R)
• M67: 46,800,647 km (0.088 R)
• M68: 47,602,042 km (0.064 R)
• M69: 48,767,559 km (0.107 R)
• M70: 50,943,909 km (0.116 R)
• M71: 53,801,677 km (0.072 R)
• M72: 56,995,143 km (0.098 R)
• M73: 57,660,255 km (0.093 R)
• M74: 58,423,504 km (0.109 R)
• M75: 61,412,619 km (0.11 R)
• M76: 61,802,022 km (0.105 R)
• M77: 64,945,821 km (0.053 R)
• M78: 66,437,312 km (0.099 R)
• M79: 66,637,025 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.1

Radius: 6.4

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.79 AU - 22.47 AU

Year: 31597 Days

Day: 20 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,182,153 km

• M1: 118,332 km (0.114 R)
• M2: 244,293 km (0.072 R)
• M3: 389,254 km (0.092 R)
• M4: 613,351 km (0.07 R)
• M5: 1,303,745 km (0.106 R)
• M6: 1,491,940 km (0.109 R)
• M7: 2,300,516 km (0.099 R)
• M8: 2,385,039 km (0.085 R)
• M9: 2,644,741 km (0.106 R)
• M10: 2,974,604 km (0.11 R)
• M11: 3,838,382 km (0.073 R)
• M12: 3,938,912 km (0.068 R)
• M13: 6,047,344 km (0.101 R)
• M14: 7,670,032 km (0.081 R)
• M15: 7,839,228 km (0.09 R)
• M16: 10,242,817 km (0.033 R)
• M17: 10,382,541 km (0.052 R)
• M18: 10,429,216 km (0.094 R)
• M19: 10,476,040 km (0.116 R)
• M20: 11,426,585 km (0.036 R)
• M21: 11,863,261 km (0.07 R)
• M22: 13,104,773 km (0.076 R)
• M23: 14,231,096 km (0.092 R)
• M24: 14,387,126 km (0.085 R)
• M25: 15,069,592 km (0.091 R)
• M26: 15,281,722 km (0.104 R)
• M27: 15,655,268 km (0.12 R)
• M28: 16,031,955 km (0.105 R)
• M29: 16,302,727 km (0.099 R)
• M30: 16,465,938 km (0.093 R)
• M31: 17,735,276 km (0.117 R)
• M32: 20,601,422 km (0.114 R)
• M33: 20,660,064 km (0.08 R)
• M34: 21,369,757 km (0.058 R)
• M35: 21,488,837 km (0.032 R)
• M36: 21,548,376 km (0.056 R)
• M37: 22,691,454 km (0.07 R)
• M38: 23,056,473 km (0.102 R)
• M39: 23,362,101 km (0.102 R)
• M40: 23,423,436 km (0.12 R)
• M41: 25,035,802 km (0.081 R)
• M42: 25,098,633 km (0.1 R)
• M43: 25,224,146 km (0.096 R)
• M44: 25,287,126 km (0.06 R)
• M45: 26,173,045 km (0.095 R)
• M46: 26,364,082 km (0.095 R)
• M47: 27,585,548 km (0.114 R)
• M48: 27,650,324 km (0.106 R)
• M49: 31,088,831 km (0.06 R)
• M50: 31,629,777 km (0.069 R)
• M51: 32,446,881 km (0.108 R)
• M52: 32,652,129 km (0.101 R)
• M53: 32,720,645 km (0.111 R)
• M54: 33,547,023 km (0.115 R)
• M55: 34,589,571 km (0.049 R)
• M56: 34,729,445 km (0.077 R)
• M57: 36,279,728 km (0.119 R)
• M58: 37,134,829 km (0.099 R)
• M59: 38,212,981 km (0.072 R)
• M60: 39,374,309 km (0.078 R)
• M61: 39,739,627 km (0.084 R)
• M62: 40,768,561 km (0.049 R)
• M63: 42,178,820 km (0.081 R)
• M64: 44,513,744 km (0.099 R)
• M65: 48,367,385 km (0.075 R)
• M66: 51,845,835 km (0.117 R)
• M67: 52,728,013 km (0.031 R)
• M68: 53,372,631 km (0.108 R)
• M69: 53,615,129 km (0.104 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 19,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit