🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.88 AU - 0.98 AU

Year: 317 Days

Day: 33.2 Hours

Environment

Temp: 98 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.85 AU - 1.09 AU

Year: 337 Days

Day: 32.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,034,599 km

• M1: 410,497 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.45 AU - 1.49 AU

Year: 629 Days

Day: 36.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.47 AU - 1.83 AU

Year: 748 Days

Day: 44.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,034,599 km

• M1: 128,205 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.34 AU - 5.4 AU

Year: 3226 Days

Day: 30.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.9

Radius: 13.2

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.91 AU - 6.13 AU

Year: 4579 Days

Day: 14.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 108,034,599 km

• M1: 187,895 km (0.074 R)
• M2: 293,960 km (0.118 R)
• M3: 785,239 km (0.092 R)
• M4: 894,146 km (0.108 R)
• M5: 1,044,044 km (0.113 R)
• M6: 1,424,022 km (0.107 R)
• M7: 1,616,106 km (0.093 R)
• M8: 1,729,950 km (0.04 R)
• M9: 1,817,315 km (0.051 R)
• M10: 2,134,762 km (0.106 R)
• M11: 2,552,888 km (0.116 R)
• M12: 2,840,265 km (0.105 R)
• M13: 3,391,683 km (0.061 R)
• M14: 3,539,635 km (0.104 R)
• M15: 3,880,120 km (0.082 R)
• M16: 4,073,999 km (0.06 R)
• M17: 4,172,135 km (0.117 R)
• M18: 4,390,847 km (0.101 R)
• M19: 4,552,413 km (0.066 R)
• M20: 4,798,501 km (0.093 R)
• M21: 4,944,060 km (0.061 R)
• M22: 5,175,787 km (0.12 R)
• M23: 5,325,086 km (0.098 R)
• M24: 5,672,003 km (0.058 R)
• M25: 5,848,230 km (0.118 R)
• M26: 6,003,961 km (0.092 R)
• M27: 6,548,497 km (0.112 R)
• M28: 6,943,735 km (0.037 R)
• M29: 7,085,105 km (0.089 R)
• M30: 7,227,522 km (0.082 R)
• M31: 7,370,837 km (0.081 R)
• M32: 7,855,534 km (0.117 R)
• M33: 8,052,405 km (0.057 R)
• M34: 8,450,784 km (0.113 R)
• M35: 8,855,895 km (0.07 R)
• M36: 9,189,648 km (0.095 R)
• M37: 9,475,380 km (0.108 R)
• M38: 9,606,128 km (0.066 R)
• M39: 9,949,156 km (0.077 R)
• M40: 10,376,856 km (0.094 R)
• M41: 11,057,227 km (0.077 R)
• M42: 11,278,034 km (0.061 R)
• M43: 11,472,511 km (0.111 R)
• M44: 11,921,006 km (0.08 R)
• M45: 12,062,376 km (0.078 R)
• M46: 13,477,272 km (0.101 R)
• M47: 13,654,097 km (0.109 R)
• M48: 13,980,370 km (0.116 R)
• M49: 14,519,670 km (0.072 R)
• M50: 14,610,326 km (0.107 R)
• M51: 15,835,832 km (0.086 R)
• M52: 16,209,976 km (0.039 R)
• M53: 16,429,586 km (0.111 R)
• M54: 17,445,954 km (0.084 R)
• M55: 17,735,576 km (0.118 R)
• M56: 18,286,844 km (0.101 R)
• M57: 18,548,191 km (0.115 R)
• M58: 18,745,062 km (0.081 R)
• M59: 19,173,959 km (0.09 R)
• M60: 19,273,442 km (0.081 R)
• M61: 20,243,584 km (0.084 R)
• M62: 20,446,289 km (0.09 R)
• M63: 20,547,866 km (0.051 R)
• M64: 21,024,186 km (0.108 R)
• M65: 22,510,291 km (0.05 R)
• M66: 22,895,805 km (0.109 R)
• M67: 23,248,257 km (0.066 R)
• M68: 23,425,082 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.3

Radius: 10.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.15 AU - 6.61 AU

Year: 5035 Days

Day: 12.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 152.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 108,034,599 km

• M1: 135,536 km (0.065 R)
• M2: 222,302 km (0.037 R)
• M3: 429,944 km (0.093 R)
• M4: 607,667 km (0.104 R)
• M5: 884,273 km (0.106 R)
• M6: 1,158,785 km (0.084 R)
• M7: 1,256,473 km (0.117 R)
• M8: 1,551,330 km (0.112 R)
• M9: 1,628,522 km (0.115 R)
• M10: 1,707,061 km (0.119 R)
• M11: 1,967,212 km (0.03 R)
• M12: 2,102,299 km (0.067 R)
• M13: 2,453,405 km (0.097 R)
• M14: 2,525,960 km (0.099 R)
• M15: 2,636,064 km (0.095 R)
• M16: 2,766,663 km (0.113 R)
• M17: 3,053,741 km (0.1 R)
• M18: 4,209,385 km (0.093 R)
• M19: 4,451,135 km (0.118 R)
• M20: 4,517,856 km (0.093 R)
• M21: 4,948,249 km (0.119 R)
• M22: 5,226,800 km (0.087 R)
• M23: 5,368,170 km (0.054 R)
• M24: 5,921,383 km (0.092 R)
• M25: 6,093,570 km (0.119 R)
• M26: 6,292,236 km (0.042 R)
• M27: 6,721,432 km (0.105 R)
• M28: 7,082,262 km (0.115 R)
• M29: 7,370,089 km (0.113 R)
• M30: 7,903,405 km (0.111 R)
• M31: 8,038,642 km (0.106 R)
• M32: 8,229,379 km (0.092 R)
• M33: 8,421,612 km (0.105 R)
• M34: 8,532,165 km (0.088 R)
• M35: 8,698,817 km (0.05 R)
• M36: 9,120,234 km (0.063 R)
• M37: 9,290,776 km (0.037 R)
• M38: 9,433,642 km (0.063 R)
• M39: 9,924,772 km (0.119 R)
• M40: 10,692,209 km (0.042 R)
• M41: 11,295,537 km (0.065 R)
• M42: 11,940,902 km (0.069 R)
• M43: 12,315,046 km (0.036 R)
• M44: 12,756,510 km (0.053 R)
• M45: 12,915,383 km (0.11 R)
• M46: 13,042,990 km (0.069 R)
• M47: 13,948,057 km (0.08 R)
• M48: 14,309,036 km (0.06 R)
• M49: 14,873,170 km (0.117 R)
• M50: 16,366,905 km (0.051 R)
• M51: 16,505,133 km (0.114 R)
• M52: 16,921,913 km (0.095 R)
• M53: 17,342,133 km (0.117 R)
• M54: 17,412,594 km (0.12 R)
• M55: 17,979,121 km (0.077 R)
• M56: 18,050,329 km (0.113 R)
• M57: 18,336,211 km (0.103 R)
• M58: 18,551,632 km (0.083 R)
• M59: 18,731,897 km (0.036 R)
• M60: 18,948,814 km (0.101 R)
• M61: 19,166,629 km (0.116 R)
• M62: 19,568,000 km (0.107 R)
• M63: 19,861,810 km (0.107 R)
• M64: 20,490,869 km (0.069 R)
• M65: 21,013,714 km (0.058 R)
• M66: 21,844,431 km (0.12 R)
• M67: 22,955,644 km (0.078 R)
• M68: 23,459,788 km (0.108 R)
• M69: 23,576,624 km (0.11 R)
• M70: 23,811,044 km (0.079 R)
• M71: 24,203,140 km (0.109 R)
• M72: 24,281,978 km (0.069 R)
• M73: 24,835,191 km (0.116 R)
• M74: 24,914,628 km (0.097 R)
• M75: 25,193,179 km (0.117 R)
• M76: 25,632,847 km (0.105 R)
• M77: 26,763,657 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.8

Radius: 3.2

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.02 AU - 14.66 AU

Year: 17204 Days

Day: 18.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 108,034,599 km

• M1: 97,239 km (0.03 R)
• M2: 118,631 km (0.053 R)
• M3: 161,267 km (0.118 R)
• M4: 209,587 km (0.087 R)
• M5: 247,285 km (0.07 R)
• M6: 270,922 km (0.055 R)
• M7: 303,983 km (0.112 R)
• M8: 440,117 km (0.063 R)
• M9: 1,090,718 km (0.075 R)
• M10: 1,158,336 km (0.094 R)
• M11: 1,255,126 km (0.09 R)
• M12: 1,297,462 km (0.068 R)
• M13: 1,368,970 km (0.039 R)
• M14: 1,683,724 km (0.077 R)
• M15: 1,937,891 km (0.095 R)
• M16: 2,036,476 km (0.034 R)
• M17: 3,069,300 km (0.068 R)
• M18: 3,184,041 km (0.108 R)
• M19: 3,300,279 km (0.084 R)
• M20: 3,677,415 km (0.118 R)
• M21: 3,778,992 km (0.094 R)
• M22: 3,860,822 km (0.052 R)
• M23: 3,943,250 km (0.105 R)
• M24: 4,068,164 km (0.095 R)
• M25: 4,215,369 km (0.09 R)
• M26: 4,300,191 km (0.119 R)
• M27: 4,623,771 km (0.113 R)
• M28: 4,910,401 km (0.096 R)
• M29: 5,408,561 km (0.06 R)
• M30: 5,970,152 km (0.117 R)
• M31: 6,137,402 km (0.106 R)
• M32: 6,330,533 km (0.102 R)
• M33: 6,452,156 km (0.092 R)
• M34: 6,673,112 km (0.112 R)
• M35: 6,772,146 km (0.095 R)
• M36: 7,427,385 km (0.061 R)
• M37: 7,684,843 km (0.091 R)
• M38: 7,971,323 km (0.111 R)
• M39: 8,208,435 km (0.084 R)
• M40: 9,015,067 km (0.096 R)
• M41: 9,372,307 km (0.106 R)
• M42: 9,594,609 km (0.086 R)
• M43: 9,706,359 km (0.109 R)
• M44: 9,734,333 km (0.099 R)
• M45: 9,790,433 km (0.108 R)
• M46: 10,157,546 km (0.096 R)
• M47: 10,214,543 km (0.111 R)
• M48: 10,300,113 km (0.105 R)
• M49: 10,328,536 km (0.104 R)
• M50: 10,673,509 km (0.063 R)
• M51: 11,256,641 km (0.106 R)
• M52: 11,374,525 km (0.08 R)
• M53: 11,999,993 km (0.034 R)
• M54: 12,606,014 km (0.117 R)
• M55: 12,789,720 km (0.058 R)
• M56: 13,252,875 km (0.115 R)
• M57: 13,315,108 km (0.093 R)
• M58: 13,973,788 km (0.119 R)
• M59: 14,323,099 km (0.1 R)
• M60: 14,418,841 km (0.088 R)
• M61: 14,643,088 km (0.065 R)
• M62: 14,739,579 km (0.119 R)
• M63: 15,257,636 km (0.114 R)
• M64: 15,290,099 km (0.081 R)
• M65: 16,078,929 km (0.049 R)
• M66: 16,645,456 km (0.087 R)
• M67: 17,388,509 km (0.036 R)
• M68: 17,627,117 km (0.069 R)
• M69: 17,901,180 km (0.061 R)
• M70: 19,398,356 km (0.119 R)
• M71: 19,504,421 km (0.059 R)
• M72: 19,539,726 km (0.113 R)
• M73: 19,752,304 km (0.043 R)
• M74: 19,930,027 km (0.086 R)
• M75: 20,251,363 km (0.109 R)
• M76: 22,807,991 km (0.094 R)
• M77: 23,858,766 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838

Radius: 5

Gravity: 33.52 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 17.43 AU - 21.73 AU

Year: 30593 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 108,034,599 km

• M1: 79,885 km (0.052 R)
• M2: 170,093 km (0.058 R)
• M3: 344,973 km (0.062 R)
• M4: 390,750 km (0.075 R)
• M5: 623,225 km (0.112 R)
• M6: 739,163 km (0.114 R)
• M7: 926,011 km (0.104 R)
• M8: 1,058,704 km (0.114 R)
• M9: 1,851,423 km (0.117 R)
• M10: 2,235,740 km (0.115 R)
• M11: 2,414,210 km (0.119 R)
• M12: 2,459,688 km (0.072 R)
• M13: 2,505,316 km (0.096 R)
• M14: 2,928,977 km (0.066 R)
• M15: 3,425,492 km (0.089 R)
• M16: 3,476,505 km (0.1 R)
• M17: 4,055,149 km (0.086 R)
• M18: 4,218,062 km (0.05 R)
• M19: 5,240,264 km (0.054 R)
• M20: 5,417,836 km (0.063 R)
• M21: 5,477,526 km (0.118 R)
• M22: 5,718,079 km (0.049 R)
• M23: 6,023,857 km (0.042 R)
• M24: 6,272,190 km (0.087 R)
• M25: 6,650,972 km (0.089 R)
• M26: 6,843,205 km (0.072 R)
• M27: 7,102,458 km (0.077 R)
• M28: 7,167,683 km (0.105 R)
• M29: 9,004,296 km (0.093 R)
• M30: 9,792,078 km (0.06 R)
• M31: 10,304,750 km (0.116 R)
• M32: 10,378,651 km (0.092 R)
• M33: 11,432,419 km (0.102 R)
• M34: 11,739,693 km (0.053 R)
• M35: 11,817,035 km (0.113 R)
• M36: 11,972,018 km (0.109 R)
• M37: 12,441,008 km (0.097 R)
• M38: 12,836,544 km (0.078 R)
• M39: 14,376,505 km (0.104 R)
• M40: 15,042,365 km (0.099 R)
• M41: 15,548,155 km (0.072 R)
• M42: 16,059,631 km (0.073 R)
• M43: 17,362,179 km (0.097 R)
• M44: 17,981,514 km (0.034 R)
• M45: 20,159,510 km (0.117 R)
• M46: 21,468,042 km (0.061 R)
• M47: 23,384,242 km (0.092 R)
• M48: 23,773,944 km (0.11 R)
• M49: 24,264,176 km (0.119 R)
• M50: 24,757,849 km (0.087 R)
• M51: 26,157,337 km (0.114 R)
• M52: 27,172,658 km (0.05 R)
• M53: 27,377,308 km (0.08 R)
• M54: 30,400,980 km (0.072 R)
• M55: 32,114,025 km (0.109 R)
• M56: 32,547,111 km (0.049 R)
• M57: 32,982,142 km (0.103 R)
• M58: 33,200,405 km (0.071 R)
• M59: 33,968,141 km (0.096 R)
• M60: 38,121,726 km (0.071 R)
• M61: 42,195,426 km (0.119 R)
• M62: 42,907,512 km (0.097 R)
• M63: 44,103,098 km (0.093 R)
• M64: 44,223,375 km (0.062 R)
• M65: 45,673,726 km (0.117 R)
• M66: 48,373,219 km (0.074 R)
• M67: 49,617,275 km (0.114 R)
• M68: 49,992,467 km (0.084 R)
• M69: 51,250,136 km (0.108 R)
• M70: 53,540,031 km (0.062 R)
• M71: 54,826,572 km (0.104 R)
• M72: 56,514,186 km (0.102 R)
• M73: 56,906,132 km (0.081 R)
• M74: 57,036,881 km (0.117 R)
• M75: 57,430,024 km (0.069 R)
• M76: 57,692,568 km (0.102 R)
• M77: 59,143,817 km (0.096 R)
• M78: 60,206,710 km (0.08 R)
• M79: 62,081,920 km (0.094 R)
• M80: 63,297,552 km (0.06 R)
• M81: 63,433,088 km (0.107 R)
• M82: 65,204,027 km (0.106 R)
• M83: 66,301,926 km (0.108 R)
• M84: 66,577,336 km (0.093 R)
• M85: 68,237,872 km (0.116 R)
• M86: 76,453,488 km (0.115 R)
• M87: 81,265,004 km (0.09 R)
• M88: 82,446,079 km (0.075 R)
• M89: 85,273,928 km (0.082 R)
• M90: 85,723,320 km (0.107 R)
• M91: 86,624,497 km (0.051 R)
• M92: 88,436,277 km (0.098 R)
• M93: 91,024,171 km (0.074 R)
• M94: 98,464,271 km (0.089 R)
• M95: 99,250,558 km (0.116 R)
• M96: 100,512,715 km (0.052 R)
• M97: 106,902,938 km (0.115 R)
• M98: 107,064,354 km (0.084 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 18,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit