🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.66 AU - 2.24 AU

Year: 1020 Days

Day: 47.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.93 AU - 2.05 AU

Year: 1052 Days

Day: 17.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.89 AU - 2.59 AU

Year: 1256 Days

Day: 35.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.6 AU - 3.72 AU

Year: 2105 Days

Day: 33.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 12

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.82 AU - 5.84 AU

Year: 3978 Days

Day: 5.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,630,186 km

• M1: 328,068 km (0.068 R)
• M2: 443,857 km (0.112 R)
• M3: 521,947 km (0.116 R)
• M4: 890,107 km (0.088 R)
• M5: 1,115,551 km (0.112 R)
• M6: 1,538,016 km (0.088 R)
• M7: 1,752,988 km (0.114 R)
• M8: 1,856,809 km (0.084 R)
• M9: 2,101,850 km (0.081 R)
• M10: 2,812,739 km (0.098 R)
• M11: 2,952,912 km (0.106 R)
• M12: 3,276,941 km (0.078 R)
• M13: 3,369,094 km (0.086 R)
• M14: 3,650,487 km (0.091 R)
• M15: 3,746,080 km (0.086 R)
• M16: 4,097,186 km (0.03 R)
• M17: 4,256,658 km (0.087 R)
• M18: 4,499,904 km (0.113 R)
• M19: 4,643,817 km (0.061 R)
• M20: 4,894,244 km (0.061 R)
• M21: 5,042,495 km (0.103 R)
• M22: 5,235,177 km (0.094 R)
• M23: 5,321,645 km (0.092 R)
• M24: 5,539,908 km (0.079 R)
• M25: 5,694,443 km (0.096 R)
• M26: 5,872,764 km (0.108 R)
• M27: 6,581,558 km (0.096 R)
• M28: 6,792,491 km (0.036 R)
• M29: 7,365,750 km (0.109 R)
• M30: 7,535,993 km (0.071 R)
• M31: 7,905,051 km (0.106 R)
• M32: 8,229,678 km (0.051 R)
• M33: 8,507,930 km (0.071 R)
• M34: 9,651,606 km (0.063 R)
• M35: 9,757,970 km (0.119 R)
• M36: 10,079,456 km (0.12 R)
• M37: 10,650,321 km (0.111 R)
• M38: 10,953,706 km (0.058 R)
• M39: 11,371,832 km (0.062 R)
• M40: 11,937,611 km (0.083 R)
• M41: 12,339,132 km (0.092 R)
• M42: 12,832,805 km (0.088 R)
• M43: 12,949,790 km (0.049 R)
• M44: 13,155,637 km (0.062 R)
• M45: 13,244,049 km (0.093 R)
• M46: 13,332,761 km (0.085 R)
• M47: 13,899,288 km (0.116 R)
• M48: 14,109,922 km (0.079 R)
• M49: 14,564,998 km (0.061 R)
• M50: 15,086,646 km (0.038 R)
• M51: 15,396,314 km (0.096 R)
• M52: 15,896,120 km (0.062 R)
• M53: 16,179,608 km (0.073 R)
• M54: 16,306,168 km (0.105 R)
• M55: 16,401,312 km (0.075 R)
• M56: 16,751,820 km (0.084 R)
• M57: 16,879,876 km (0.093 R)
• M58: 17,395,240 km (0.119 R)
• M59: 17,720,017 km (0.106 R)
• M60: 18,046,889 km (0.057 R)
• M61: 18,178,086 km (0.11 R)
• M62: 18,606,983 km (0.068 R)
• M63: 19,239,782 km (0.116 R)
• M64: 19,474,651 km (0.055 R)
• M65: 19,744,376 km (0.086 R)
• M66: 19,981,339 km (0.063 R)
• M67: 20,355,633 km (0.101 R)
• M68: 20,663,505 km (0.102 R)
• M69: 20,869,801 km (0.111 R)
• M70: 21,042,137 km (0.103 R)
• M71: 21,527,134 km (0.118 R)
• M72: 21,631,553 km (0.076 R)
• M73: 21,875,846 km (0.112 R)
• M74: 22,050,876 km (0.08 R)
• M75: 22,156,193 km (0.114 R)
• M76: 22,367,275 km (0.068 R)
• M77: 23,218,038 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.3

Radius: 10.9

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.08 AU - 7.82 AU

Year: 6139 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,630,186 km

• M1: 155,582 km (0.113 R)
• M2: 225,294 km (0.105 R)
• M3: 369,656 km (0.037 R)
• M4: 690,394 km (0.088 R)
• M5: 1,186,910 km (0.081 R)
• M6: 1,284,896 km (0.108 R)
• M7: 1,560,156 km (0.029 R)
• M8: 1,686,566 km (0.114 R)
• M9: 1,835,416 km (0.104 R)
• M10: 2,126,534 km (0.036 R)
• M11: 2,474,349 km (0.045 R)
• M12: 2,580,264 km (0.087 R)
• M13: 3,720,200 km (0.106 R)
• M14: 4,626,613 km (0.081 R)
• M15: 4,863,726 km (0.073 R)
• M16: 4,970,389 km (0.099 R)
• M17: 5,077,801 km (0.077 R)
• M18: 5,654,500 km (0.118 R)
• M19: 5,993,489 km (0.103 R)
• M20: 6,079,358 km (0.118 R)
• M21: 6,194,399 km (0.036 R)
• M22: 6,397,403 km (0.115 R)
• M23: 6,661,743 km (0.111 R)
• M24: 6,899,903 km (0.077 R)
• M25: 7,292,597 km (0.108 R)
• M26: 7,879,918 km (0.078 R)
• M27: 8,450,185 km (0.102 R)
• M28: 9,001,154 km (0.109 R)
• M29: 9,297,657 km (0.117 R)
• M30: 9,563,792 km (0.084 R)
• M31: 11,072,486 km (0.104 R)
• M32: 11,675,067 km (0.108 R)
• M33: 12,470,778 km (0.108 R)
• M34: 12,543,931 km (0.105 R)
• M35: 12,727,637 km (0.034 R)
• M36: 13,471,139 km (0.09 R)
• M37: 14,038,115 km (0.069 R)
• M38: 14,689,913 km (0.088 R)
• M39: 14,806,000 km (0.105 R)
• M40: 15,273,344 km (0.043 R)
• M41: 16,142,807 km (0.109 R)
• M42: 16,422,854 km (0.068 R)
• M43: 17,395,091 km (0.11 R)
• M44: 17,805,587 km (0.071 R)
• M45: 17,970,743 km (0.065 R)
• M46: 18,260,963 km (0.066 R)
• M47: 18,469,204 km (0.044 R)
• M48: 18,888,078 km (0.06 R)
• M49: 19,310,093 km (0.081 R)
• M50: 19,564,858 km (0.043 R)
• M51: 19,820,671 km (0.104 R)
• M52: 20,034,745 km (0.115 R)
• M53: 20,551,606 km (0.11 R)
• M54: 20,768,224 km (0.066 R)
• M55: 20,898,673 km (0.12 R)
• M56: 21,072,805 km (0.097 R)
• M57: 21,247,535 km (0.106 R)
• M58: 21,774,568 km (0.042 R)
• M59: 23,246,163 km (0.055 R)
• M60: 23,562,413 km (0.079 R)
• M61: 23,698,397 km (0.069 R)
• M62: 24,290,655 km (0.093 R)
• M63: 24,795,697 km (0.08 R)
• M64: 24,933,926 km (0.065 R)
• M65: 25,118,829 km (0.11 R)
• M66: 25,489,832 km (0.092 R)
• M67: 26,002,952 km (0.052 R)
• M68: 26,566,637 km (0.114 R)
• M69: 26,755,430 km (0.119 R)
• M70: 27,706,124 km (0.097 R)
• M71: 28,329,947 km (0.081 R)
• M72: 28,474,608 km (0.08 R)
• M73: 28,571,249 km (0.119 R)
• M74: 28,861,468 km (0.061 R)
• M75: 29,298,893 km (0.041 R)
• M76: 30,032,521 km (0.065 R)
• M77: 30,623,881 km (0.077 R)
• M78: 30,921,132 km (0.081 R)
• M79: 31,119,648 km (0.089 R)
• M80: 31,418,395 km (0.094 R)
• M81: 31,518,177 km (0.077 R)
• M82: 32,320,321 km (0.1 R)
• M83: 32,976,906 km (0.077 R)
• M84: 33,842,330 km (0.044 R)
• M85: 33,995,817 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.7

Radius: 5.8

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.32 AU - 16.02 AU

Year: 18940 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,630,186 km

• M1: 77,043 km (0.078 R)
• M2: 541,694 km (0.119 R)
• M3: 593,006 km (0.115 R)
• M4: 719,117 km (0.11 R)
• M5: 955,482 km (0.076 R)
• M6: 1,104,331 km (0.053 R)
• M7: 1,545,196 km (0.07 R)
• M8: 1,644,529 km (0.098 R)
• M9: 2,283,611 km (0.027 R)
• M10: 2,397,007 km (0.117 R)
• M11: 3,273,351 km (0.113 R)
• M12: 4,842,633 km (0.112 R)
• M13: 5,025,292 km (0.08 R)
• M14: 5,247,594 km (0.118 R)
• M15: 5,322,543 km (0.058 R)
• M16: 5,778,816 km (0.119 R)
• M17: 6,607,439 km (0.119 R)
• M18: 6,973,954 km (0.115 R)
• M19: 7,138,810 km (0.1 R)
• M20: 7,599,123 km (0.087 R)
• M21: 7,726,431 km (0.084 R)
• M22: 7,897,122 km (0.108 R)
• M23: 8,069,160 km (0.061 R)
• M24: 9,171,696 km (0.059 R)
• M25: 9,763,655 km (0.104 R)
• M26: 10,650,620 km (0.091 R)
• M27: 10,793,038 km (0.064 R)
• M28: 11,224,179 km (0.078 R)
• M29: 11,563,317 km (0.104 R)
• M30: 11,612,086 km (0.091 R)
• M31: 11,905,747 km (0.058 R)
• M32: 11,954,964 km (0.099 R)
• M33: 12,351,099 km (0.101 R)
• M34: 12,550,813 km (0.085 R)
• M35: 12,902,667 km (0.114 R)
• M36: 13,105,372 km (0.111 R)
• M37: 14,816,472 km (0.093 R)
• M38: 15,188,373 km (0.064 R)
• M39: 15,617,120 km (0.115 R)
• M40: 16,158,664 km (0.109 R)
• M41: 16,267,871 km (0.109 R)
• M42: 16,377,077 km (0.083 R)
• M43: 17,427,703 km (0.102 R)
• M44: 18,045,842 km (0.093 R)
• M45: 18,102,390 km (0.119 R)
• M46: 20,530,213 km (0.095 R)
• M47: 22,023,051 km (0.064 R)
• M48: 22,447,310 km (0.117 R)
• M49: 22,569,083 km (0.104 R)
• M50: 23,365,542 km (0.085 R)
• M51: 23,488,960 km (0.112 R)
• M52: 23,922,345 km (0.117 R)
• M53: 24,046,661 km (0.079 R)
• M54: 24,108,894 km (0.104 R)
• M55: 25,746,093 km (0.092 R)
• M56: 26,001,008 km (0.077 R)
• M57: 27,548,897 km (0.12 R)
• M58: 27,875,020 km (0.115 R)
• M59: 28,005,918 km (0.09 R)
• M60: 28,202,490 km (0.094 R)
• M61: 29,325,371 km (0.061 R)
• M62: 29,391,942 km (0.117 R)
• M63: 29,458,514 km (0.059 R)
• M64: 29,525,085 km (0.109 R)
• M65: 29,725,247 km (0.114 R)
• M66: 31,342,399 km (0.081 R)
• M67: 32,988,126 km (0.072 R)
• M68: 34,872,760 km (0.091 R)
• M69: 35,154,901 km (0.027 R)
• M70: 36,648,636 km (0.073 R)
• M71: 37,800,540 km (0.053 R)
• M72: 38,090,460 km (0.057 R)
• M73: 38,453,833 km (0.081 R)
• M74: 39,257,174 km (0.08 R)
• M75: 39,624,138 km (0.109 R)
• M76: 40,583,808 km (0.1 R)
• M77: 40,732,059 km (0.12 R)
• M78: 42,600,986 km (0.031 R)
• M79: 42,676,383 km (0.101 R)
• M80: 42,751,780 km (0.041 R)
• M81: 42,827,178 km (0.084 R)
• M82: 44,268,703 km (0.118 R)
• M83: 44,803,814 km (0.107 R)
• M84: 45,110,490 km (0.088 R)
• M85: 47,043,294 km (0.04 R)
• M86: 47,745,806 km (0.03 R)
• M87: 48,373,070 km (0.047 R)
• M88: 49,715,112 km (0.089 R)
• M89: 49,794,399 km (0.084 R)
• M90: 50,510,225 km (0.077 R)
• M91: 50,909,352 km (0.102 R)
• M92: 52,597,115 km (0.082 R)
• M93: 52,920,696 km (0.118 R)
• M94: 53,244,874 km (0.1 R)
• M95: 53,569,801 km (0.096 R)
• M96: 54,139,918 km (0.114 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: 163 - 11,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit