🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.95 AU - 1.45 AU

Year: 485 Days

Day: 18.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,083,335 km

• M1: 370,404 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.68 AU - 2.78 AU

Year: 1229 Days

Day: 43.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,083,335 km

• M1: 468,092 km (0.077 R)
• M2: 1,131,409 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.3

Radius: 9.1

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.89 AU - 10.53 AU

Year: 10313 Days

Day: 12.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,083,335 km

• M1: 130,150 km (0.117 R)
• M2: 401,221 km (0.12 R)
• M3: 801,695 km (0.109 R)
• M4: 1,041,351 km (0.112 R)
• M5: 1,099,993 km (0.087 R)
• M6: 1,303,895 km (0.073 R)
• M7: 1,475,783 km (0.079 R)
• M8: 1,678,339 km (0.086 R)
• M9: 1,986,959 km (0.069 R)
• M10: 2,060,711 km (0.105 R)
• M11: 2,135,510 km (0.113 R)
• M12: 2,365,292 km (0.12 R)
• M13: 2,821,117 km (0.111 R)
• M14: 3,188,230 km (0.085 R)
• M15: 3,392,132 km (0.102 R)
• M16: 3,480,843 km (0.073 R)
• M17: 3,660,809 km (0.102 R)
• M18: 4,572,758 km (0.096 R)
• M19: 4,703,955 km (0.074 R)
• M20: 6,011,291 km (0.084 R)
• M21: 6,630,477 km (0.115 R)
• M22: 6,779,177 km (0.115 R)
• M23: 7,155,715 km (0.046 R)
• M24: 8,446,296 km (0.025 R)
• M25: 8,567,021 km (0.104 R)
• M26: 8,851,407 km (0.085 R)
• M27: 10,926,628 km (0.109 R)
• M28: 11,190,818 km (0.115 R)
• M29: 11,279,231 km (0.112 R)
• M30: 11,367,942 km (0.066 R)
• M31: 11,456,953 km (0.092 R)
• M32: 11,635,573 km (0.097 R)
• M33: 12,496,808 km (0.12 R)
• M34: 12,911,792 km (0.082 R)
• M35: 13,097,742 km (0.087 R)
• M36: 13,331,414 km (0.053 R)
• M37: 14,184,122 km (0.078 R)
• M38: 14,375,907 km (0.07 R)
• M39: 14,665,378 km (0.078 R)
• M40: 15,103,102 km (0.103 R)
• M41: 15,891,931 km (0.033 R)
• M42: 16,341,623 km (0.05 R)
• M43: 16,694,225 km (0.064 R)
• M44: 17,151,246 km (0.059 R)
• M45: 17,253,422 km (0.111 R)
• M46: 17,973,885 km (0.045 R)
• M47: 19,178,896 km (0.08 R)
• M48: 19,711,015 km (0.119 R)
• M49: 21,062,333 km (0.081 R)
• M50: 21,226,442 km (0.077 R)
• M51: 22,499,071 km (0.089 R)
• M52: 22,835,217 km (0.103 R)
• M53: 23,625,842 km (0.09 R)
• M54: 23,682,540 km (0.061 R)
• M55: 24,024,520 km (0.087 R)
• M56: 25,117,782 km (0.102 R)
• M57: 26,640,090 km (0.098 R)
• M58: 28,192,018 km (0.092 R)
• M59: 29,100,675 km (0.083 R)
• M60: 29,405,705 km (0.037 R)
• M61: 31,071,029 km (0.036 R)
• M62: 31,695,600 km (0.066 R)
• M63: 32,387,490 km (0.087 R)
• M64: 32,513,751 km (0.103 R)
• M65: 32,766,870 km (0.103 R)
• M66: 34,944,866 km (0.105 R)
• M67: 35,009,492 km (0.062 R)
• M68: 35,074,418 km (0.099 R)
• M69: 35,139,193 km (0.072 R)
• M70: 35,724,570 km (0.104 R)
• M71: 35,855,169 km (0.03 R)
• M72: 36,641,605 km (0.088 R)
• M73: 36,905,047 km (0.112 R)
• M74: 40,182,736 km (0.056 R)
• M75: 40,522,323 km (0.061 R)
• M76: 41,067,757 km (0.04 R)
• M77: 41,204,490 km (0.086 R)
• M78: 41,409,887 km (0.073 R)
• M79: 41,615,734 km (0.041 R)
• M80: 42,028,175 km (0.051 R)
• M81: 43,621,991 km (0.09 R)
• M82: 44,953,412 km (0.117 R)
• M83: 45,235,554 km (0.108 R)
• M84: 45,306,014 km (0.088 R)
• M85: 46,298,297 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.5

Radius: 4.7

Gravity: 17.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 17.32 AU - 22.14 AU

Year: 32335 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,083,335 km

• M1: 131,945 km (0.053 R)
• M2: 339,138 km (0.069 R)
• M3: 419,173 km (0.081 R)
• M4: 772,673 km (0.108 R)
• M5: 1,108,071 km (0.105 R)
• M6: 1,291,329 km (0.082 R)
• M7: 1,322,744 km (0.11 R)
• M8: 1,583,793 km (0.081 R)
• M9: 1,617,602 km (0.053 R)
• M10: 1,720,376 km (0.036 R)
• M11: 2,190,262 km (0.12 R)
• M12: 3,589,900 km (0.099 R)
• M13: 5,982,120 km (0.115 R)
• M14: 6,356,114 km (0.058 R)
• M15: 6,682,836 km (0.038 R)
• M16: 7,070,743 km (0.114 R)
• M17: 7,126,843 km (0.116 R)
• M18: 9,056,655 km (0.081 R)
• M19: 10,811,588 km (0.115 R)
• M20: 11,397,413 km (0.089 R)
• M21: 12,872,448 km (0.116 R)
• M22: 13,146,960 km (0.095 R)
• M23: 15,122,400 km (0.067 R)
• M24: 16,440,357 km (0.063 R)
• M25: 16,813,005 km (0.095 R)
• M26: 16,887,804 km (0.093 R)
• M27: 18,100,445 km (0.109 R)
• M28: 18,872,519 km (0.072 R)
• M29: 19,576,527 km (0.102 R)
• M30: 21,010,273 km (0.112 R)
• M31: 21,090,906 km (0.12 R)
• M32: 21,414,486 km (0.111 R)
• M33: 22,477,379 km (0.069 R)
• M34: 24,061,471 km (0.091 R)
• M35: 25,595,148 km (0.081 R)
• M36: 29,745,891 km (0.091 R)
• M37: 30,290,577 km (0.113 R)
• M38: 31,021,961 km (0.096 R)
• M39: 31,297,670 km (0.115 R)
• M40: 31,481,974 km (0.063 R)
• M41: 31,574,276 km (0.072 R)
• M42: 31,759,179 km (0.098 R)
• M43: 31,851,631 km (0.103 R)
• M44: 33,910,546 km (0.056 R)
• M45: 35,051,529 km (0.096 R)
• M46: 36,205,078 km (0.1 R)
• M47: 36,398,658 km (0.098 R)
• M48: 36,883,804 km (0.066 R)
• M49: 37,078,431 km (0.038 R)
• M50: 37,468,881 km (0.063 R)
• M51: 38,253,672 km (0.052 R)
• M52: 38,944,814 km (0.075 R)
• M53: 39,043,847 km (0.087 R)
• M54: 39,341,547 km (0.081 R)
• M55: 39,839,409 km (0.04 R)
• M56: 41,750,372 km (0.102 R)
• M57: 42,359,983 km (0.048 R)
• M58: 44,103,247 km (0.038 R)
• M59: 44,516,736 km (0.113 R)
• M60: 44,827,750 km (0.068 R)
• M61: 46,603,776 km (0.096 R)
• M62: 47,236,126 km (0.115 R)
• M63: 48,829,194 km (0.072 R)
• M64: 50,439,914 km (0.08 R)
• M65: 51,414,694 km (0.062 R)
• M66: 51,740,967 km (0.117 R)
• M67: 52,286,401 km (0.113 R)
• M68: 52,723,974 km (0.118 R)
• M69: 53,823,519 km (0.115 R)
• M70: 54,708,540 km (0.101 R)
• M71: 56,380,894 km (0.061 R)
• M72: 56,829,688 km (0.104 R)
• M73: 57,392,326 km (0.115 R)
• M74: 58,636,531 km (0.054 R)
• M75: 61,612,781 km (0.11 R)
• M76: 62,770,519 km (0.12 R)
• M77: 64,169,408 km (0.072 R)
• M78: 64,286,394 km (0.071 R)
• M79: 64,637,949 km (0.1 R)
• M80: 65,107,536 km (0.114 R)
• M81: 65,932,120 km (0.103 R)
• M82: 67,116,187 km (0.092 R)
• M83: 68,187,906 km (0.106 R)
• M84: 68,546,343 km (0.104 R)
• M85: 69,385,288 km (0.068 R)
• M86: 72,530,583 km (0.106 R)
• M87: 75,845,971 km (0.055 R)
• M88: 77,708,913 km (0.077 R)
• M89: 82,750,212 km (0.031 R)
• M90: 83,132,584 km (0.032 R)
• M91: 83,515,554 km (0.103 R)
• M92: 83,771,217 km (0.078 R)
• M93: 84,667,907 km (0.106 R)
• M94: 85,053,121 km (0.101 R)
• M95: 85,954,299 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 11,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit