🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.63 AU - 0.95 AU

Year: 253 Days

Day: 42.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.78 AU - 0.96 AU

Year: 292 Days

Day: 20.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,250,359 km

• M1: 309,817 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.46 AU - 1.72 AU

Year: 722 Days

Day: 13.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.32 AU - 2.04 AU

Year: 784 Days

Day: 34.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.16 AU - 4.42 AU

Year: 2655 Days

Day: 15.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.4

Radius: 11.5

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.25 AU - 5.81 AU

Year: 4680 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,250,359 km

• M1: 186,848 km (0.068 R)
• M2: 296,353 km (0.092 R)
• M3: 523,892 km (0.117 R)
• M4: 761,603 km (0.072 R)
• M5: 926,908 km (0.076 R)
• M6: 1,147,565 km (0.114 R)
• M7: 1,416,542 km (0.083 R)
• M8: 1,495,081 km (0.106 R)
• M9: 1,823,897 km (0.102 R)
• M10: 2,014,784 km (0.081 R)
• M11: 2,175,901 km (0.116 R)
• M12: 2,249,054 km (0.092 R)
• M13: 2,341,506 km (0.071 R)
• M14: 2,530,448 km (0.106 R)
• M15: 2,626,789 km (0.1 R)
• M16: 2,724,476 km (0.107 R)
• M17: 2,883,349 km (0.089 R)
• M18: 3,086,204 km (0.112 R)
• M19: 3,168,782 km (0.114 R)
• M20: 3,442,097 km (0.105 R)
• M21: 3,527,817 km (0.056 R)
• M22: 3,635,976 km (0.088 R)
• M23: 3,789,164 km (0.101 R)
• M24: 4,102,273 km (0.084 R)
• M25: 4,658,627 km (0.113 R)
• M26: 4,897,385 km (0.117 R)
• M27: 5,140,482 km (0.028 R)
• M28: 5,312,819 km (0.12 R)
• M29: 5,462,267 km (0.057 R)
• M30: 5,537,515 km (0.068 R)
• M31: 6,099,554 km (0.074 R)
• M32: 6,177,644 km (0.089 R)
• M33: 6,653,365 km (0.119 R)
• M34: 7,086,002 km (0.109 R)
• M35: 7,223,184 km (0.076 R)
• M36: 8,294,005 km (0.036 R)
• M37: 8,380,622 km (0.118 R)
• M38: 8,525,732 km (0.118 R)
• M39: 8,936,528 km (0.068 R)
• M40: 9,504,402 km (0.045 R)
• M41: 9,625,426 km (0.093 R)
• M42: 9,838,603 km (0.099 R)
• M43: 10,393,611 km (0.108 R)
• M44: 10,864,097 km (0.111 R)
• M45: 11,085,950 km (0.066 R)
• M46: 11,469,968 km (0.086 R)
• M47: 12,283,930 km (0.071 R)
• M48: 12,448,936 km (0.106 R)
• M49: 12,681,262 km (0.095 R)
• M50: 13,049,123 km (0.076 R)
• M51: 13,522,451 km (0.081 R)
• M52: 14,486,160 km (0.048 R)
• M53: 14,695,597 km (0.101 R)
• M54: 15,400,802 km (0.112 R)
• M55: 15,901,057 km (0.063 R)
• M56: 16,117,076 km (0.11 R)
• M57: 16,370,345 km (0.047 R)
• M58: 17,248,634 km (0.067 R)
• M59: 17,507,738 km (0.108 R)
• M60: 17,619,188 km (0.094 R)
• M61: 17,693,539 km (0.069 R)
• M62: 17,842,688 km (0.064 R)
• M63: 18,443,473 km (0.052 R)
• M64: 19,703,536 km (0.114 R)
• M65: 20,676,670 km (0.086 R)
• M66: 21,585,626 km (0.101 R)
• M67: 21,904,868 km (0.083 R)
• M68: 22,185,514 km (0.061 R)
• M69: 22,306,239 km (0.088 R)
• M70: 22,669,463 km (0.112 R)
• M71: 22,953,250 km (0.119 R)
• M72: 23,319,914 km (0.102 R)
• M73: 23,853,081 km (0.062 R)
• M74: 24,639,368 km (0.116 R)
• M75: 25,687,151 km (0.12 R)
• M76: 26,195,186 km (0.12 R)
• M77: 26,365,278 km (0.043 R)
• M78: 27,479,782 km (0.044 R)
• M79: 28,129,785 km (0.062 R)
• M80: 28,565,863 km (0.061 R)
• M81: 28,741,042 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 9

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.17 AU - 13.73 AU

Year: 15810 Days

Day: 11.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 35,250,359 km

• M1: 318,344 km (0.102 R)
• M2: 562,039 km (0.096 R)
• M3: 695,630 km (0.089 R)
• M4: 797,955 km (0.106 R)
• M5: 1,064,838 km (0.099 R)
• M6: 1,233,434 km (0.051 R)
• M7: 1,516,324 km (0.11 R)
• M8: 1,791,285 km (0.12 R)
• M9: 2,294,682 km (0.079 R)
• M10: 2,419,446 km (0.069 R)
• M11: 2,514,441 km (0.095 R)
• M12: 2,807,204 km (0.117 R)
• M13: 3,145,295 km (0.093 R)
• M14: 3,319,128 km (0.112 R)
• M15: 3,389,738 km (0.099 R)
• M16: 3,496,401 km (0.084 R)
• M17: 3,568,059 km (0.038 R)
• M18: 3,934,274 km (0.108 R)
• M19: 4,084,171 km (0.077 R)
• M20: 5,144,671 km (0.109 R)
• M21: 5,600,196 km (0.057 R)
• M22: 6,727,715 km (0.099 R)
• M23: 6,862,354 km (0.109 R)
• M24: 7,455,659 km (0.064 R)
• M25: 7,970,724 km (0.104 R)
• M26: 8,352,498 km (0.077 R)
• M27: 8,642,718 km (0.041 R)
• M28: 8,789,025 km (0.076 R)
• M29: 10,143,184 km (0.094 R)
• M30: 10,818,170 km (0.066 R)
• M31: 11,081,612 km (0.07 R)
• M32: 11,240,784 km (0.117 R)
• M33: 12,265,978 km (0.107 R)
• M34: 13,944,915 km (0.108 R)
• M35: 14,346,885 km (0.093 R)
• M36: 14,404,629 km (0.099 R)
• M37: 14,462,524 km (0.054 R)
• M38: 15,516,590 km (0.12 R)
• M39: 15,575,831 km (0.099 R)
• M40: 15,933,071 km (0.109 R)
• M41: 16,293,153 km (0.12 R)
• M42: 16,777,401 km (0.117 R)
• M43: 17,946,209 km (0.098 R)
• M44: 18,070,824 km (0.098 R)
• M45: 18,258,271 km (0.061 R)
• M46: 18,509,146 km (0.12 R)
• M47: 19,973,709 km (0.053 R)
• M48: 21,409,101 km (0.11 R)
• M49: 23,351,629 km (0.071 R)
• M50: 23,897,362 km (0.05 R)
• M51: 23,965,878 km (0.056 R)
• M52: 25,210,233 km (0.051 R)
• M53: 25,559,694 km (0.09 R)
• M54: 25,629,706 km (0.049 R)
• M55: 25,699,867 km (0.107 R)
• M56: 25,770,028 km (0.075 R)
• M57: 26,263,253 km (0.094 R)
• M58: 26,546,441 km (0.072 R)
• M59: 26,973,244 km (0.095 R)
• M60: 27,187,468 km (0.102 R)
• M61: 32,647,342 km (0.116 R)
• M62: 32,799,483 km (0.071 R)
• M63: 34,179,523 km (0.065 R)
• M64: 34,643,725 km (0.072 R)
• M65: 35,110,022 km (0.068 R)
• M66: 35,187,813 km (0.12 R)
• M67: 35,500,173 km (0.032 R)
• M68: 37,075,139 km (0.08 R)
• M69: 38,191,140 km (0.104 R)
• M70: 38,351,509 km (0.102 R)
• M71: 39,318,210 km (0.116 R)
• M72: 41,769,820 km (0.092 R)
• M73: 42,100,431 km (0.099 R)
• M74: 44,354,721 km (0.089 R)
• M75: 44,607,691 km (0.096 R)
• M76: 45,284,472 km (0.061 R)
• M77: 45,879,273 km (0.083 R)
• M78: 49,153,821 km (0.1 R)
• M79: 50,466,991 km (0.12 R)
• M80: 50,554,955 km (0.098 R)
• M81: 52,146,975 km (0.118 R)
• M82: 52,413,858 km (0.042 R)
• M83: 52,502,869 km (0.111 R)
• M84: 56,380,595 km (0.112 R)
• M85: 56,471,850 km (0.117 R)
• M86: 59,604,280 km (0.05 R)
• M87: 59,883,280 km (0.097 R)
• M88: 60,910,269 km (0.049 R)
• M89: 61,285,311 km (0.115 R)
• M90: 61,379,109 km (0.107 R)
• M91: 61,473,056 km (0.101 R)
• M92: 61,848,996 km (0.057 R)
• M93: 62,225,833 km (0.119 R)
• M94: 62,414,625 km (0.068 R)
• M95: 63,076,596 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73

Radius: 4.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.81 AU - 15.65 AU

Year: 19319 Days

Day: 24.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,250,359 km

• M1: 75,996 km (0.083 R)
• M2: 111,899 km (0.089 R)
• M3: 159,172 km (0.069 R)
• M4: 233,522 km (0.08 R)
• M5: 351,854 km (0.115 R)
• M6: 1,396,496 km (0.113 R)
• M7: 1,671,307 km (0.073 R)
• M8: 1,785,899 km (0.053 R)
• M9: 1,844,093 km (0.051 R)
• M10: 2,997,193 km (0.087 R)
• M11: 3,397,966 km (0.09 R)
• M12: 3,543,525 km (0.044 R)
• M13: 4,068,613 km (0.086 R)
• M14: 4,644,565 km (0.11 R)
• M15: 5,024,244 km (0.036 R)
• M16: 5,612,314 km (0.064 R)
• M17: 5,755,628 km (0.082 R)
• M18: 6,370,326 km (0.116 R)
• M19: 7,252,954 km (0.1 R)
• M20: 7,660,907 km (0.114 R)
• M21: 7,851,644 km (0.087 R)
• M22: 8,531,866 km (0.07 R)
• M23: 9,365,874 km (0.086 R)
• M24: 9,399,833 km (0.093 R)
• M25: 12,464,195 km (0.116 R)
• M26: 15,644,197 km (0.101 R)
• M27: 17,572,963 km (0.1 R)
• M28: 18,543,853 km (0.111 R)
• M29: 20,802,182 km (0.089 R)
• M30: 21,157,178 km (0.042 R)
• M31: 21,559,148 km (0.085 R)
• M32: 21,783,395 km (0.092 R)
• M33: 22,008,540 km (0.078 R)
• M34: 23,883,450 km (0.081 R)
• M35: 26,190,249 km (0.032 R)
• M36: 26,862,242 km (0.075 R)
• M37: 27,007,053 km (0.106 R)
• M38: 27,491,451 km (0.082 R)
• M39: 31,468,211 km (0.089 R)
• M40: 32,080,067 km (0.117 R)
• M41: 32,798,735 km (0.078 R)
• M42: 35,197,537 km (0.037 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit