🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.48 AU - 0.72 AU

Year: 170 Days

Day: 26.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,123,260 km

• M1: 70,610 km (0.085 R)
• M2: 394,041 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.7 AU - 4.16 AU

Year: 2320 Days

Day: 17.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,123,260 km

• M1: 711,338 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.2

Radius: 4.7

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.05 AU - 17.05 AU

Year: 21325 Days

Day: 18.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 33,123,260 km

• M1: 64,327 km (0.057 R)
• M2: 134,189 km (0.054 R)
• M3: 318,045 km (0.049 R)
• M4: 623,674 km (0.037 R)
• M5: 792,570 km (0.09 R)
• M6: 1,714,392 km (0.114 R)
• M7: 2,260,573 km (0.118 R)
• M8: 2,552,588 km (0.056 R)
• M9: 2,856,422 km (0.107 R)
• M10: 3,030,105 km (0.051 R)
• M11: 3,243,132 km (0.094 R)
• M12: 3,571,948 km (0.1 R)
• M13: 3,911,087 km (0.04 R)
• M14: 4,026,576 km (0.08 R)
• M15: 4,539,398 km (0.103 R)
• M16: 5,410,656 km (0.117 R)
• M17: 5,625,628 km (0.05 R)
• M18: 6,108,231 km (0.111 R)
• M19: 7,443,092 km (0.114 R)
• M20: 7,538,386 km (0.065 R)
• M21: 7,634,129 km (0.037 R)
• M22: 8,069,758 km (0.092 R)
• M23: 8,216,663 km (0.104 R)
• M24: 8,265,881 km (0.11 R)
• M25: 8,364,615 km (0.043 R)
• M26: 8,463,649 km (0.088 R)
• M27: 8,513,316 km (0.119 R)
• M28: 9,219,118 km (0.078 R)
• M29: 10,259,572 km (0.094 R)
• M30: 10,847,491 km (0.048 R)
• M31: 11,281,923 km (0.109 R)
• M32: 12,618,880 km (0.068 R)
• M33: 13,654,097 km (0.101 R)
• M34: 13,887,918 km (0.115 R)
• M35: 14,181,878 km (0.112 R)
• M36: 14,300,060 km (0.12 R)
• M37: 14,656,552 km (0.115 R)
• M38: 15,621,608 km (0.12 R)
• M39: 15,988,721 km (0.039 R)
• M40: 16,235,109 km (0.109 R)
• M41: 16,296,893 km (0.068 R)
• M42: 16,606,860 km (0.103 R)
• M43: 17,994,230 km (0.094 R)
• M44: 19,091,531 km (0.052 R)
• M45: 19,747,069 km (0.113 R)
• M46: 19,945,136 km (0.053 R)
• M47: 21,012,816 km (0.098 R)
• M48: 21,282,541 km (0.092 R)
• M49: 22,098,897 km (0.111 R)
• M50: 22,856,011 km (0.11 R)
• M51: 23,412,067 km (0.094 R)
• M52: 24,325,063 km (0.114 R)
• M53: 24,395,822 km (0.055 R)
• M54: 24,537,492 km (0.073 R)
• M55: 24,679,310 km (0.067 R)
• M56: 25,321,235 km (0.111 R)
• M57: 25,680,270 km (0.076 R)
• M58: 28,314,539 km (0.077 R)
• M59: 28,836,635 km (0.083 R)
• M60: 30,574,364 km (0.087 R)
• M61: 32,891,336 km (0.042 R)
• M62: 33,126,204 km (0.072 R)
• M63: 33,282,983 km (0.099 R)
• M64: 33,833,952 km (0.095 R)
• M65: 33,912,790 km (0.079 R)
• M66: 34,785,245 km (0.082 R)
• M67: 35,184,222 km (0.071 R)
• M68: 36,067,448 km (0.076 R)
• M69: 36,148,081 km (0.088 R)
• M70: 39,091,120 km (0.077 R)
• M71: 39,173,848 km (0.09 R)
• M72: 41,348,253 km (0.106 R)
• M73: 41,432,626 km (0.107 R)
• M74: 41,770,867 km (0.074 R)
• M75: 42,194,977 km (0.112 R)
• M76: 42,535,163 km (0.105 R)
• M77: 42,961,816 km (0.093 R)
• M78: 43,475,535 km (0.073 R)
• M79: 43,733,292 km (0.091 R)
• M80: 44,250,153 km (0.063 R)
• M81: 44,509,256 km (0.116 R)
• M82: 46,776,711 km (0.111 R)
• M83: 46,864,675 km (0.103 R)
• M84: 47,924,276 km (0.092 R)
• M85: 49,260,036 km (0.116 R)
• M86: 52,150,267 km (0.107 R)
• M87: 57,621,210 km (0.113 R)
• M88: 57,998,646 km (0.072 R)
• M89: 58,093,192 km (0.109 R)
• M90: 59,802,796 km (0.107 R)
• M91: 63,563,238 km (0.104 R)
• M92: 65,521,175 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.4

Radius: 8

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 15.29 AU - 23.97 AU

Year: 31767 Days

Day: 15.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,123,260 km

• M1: 102,475 km (0.064 R)
• M2: 154,235 km (0.106 R)
• M3: 513,869 km (0.099 R)
• M4: 764,296 km (0.075 R)
• M5: 860,786 km (0.068 R)
• M6: 917,933 km (0.088 R)
• M7: 976,276 km (0.107 R)
• M8: 1,051,224 km (0.051 R)
• M9: 1,455,138 km (0.051 R)
• M10: 1,576,462 km (0.07 R)
• M11: 1,885,232 km (0.068 R)
• M12: 2,193,254 km (0.047 R)
• M13: 2,579,516 km (0.083 R)
• M14: 2,987,021 km (0.101 R)
• M15: 3,391,683 km (0.086 R)
• M16: 3,600,522 km (0.113 R)
• M17: 3,933,826 km (0.067 R)
• M18: 4,604,473 km (0.046 R)
• M19: 5,363,832 km (0.087 R)
• M20: 5,498,769 km (0.029 R)
• M21: 5,744,409 km (0.069 R)
• M22: 6,849,787 km (0.108 R)
• M23: 7,351,838 km (0.085 R)
• M24: 7,652,679 km (0.114 R)
• M25: 9,639,488 km (0.074 R)
• M26: 9,770,835 km (0.096 R)
• M27: 10,234,888 km (0.06 R)
• M28: 10,335,418 km (0.025 R)
• M29: 10,570,885 km (0.081 R)
• M30: 11,013,096 km (0.084 R)
• M31: 11,322,764 km (0.066 R)
• M32: 12,127,151 km (0.11 R)
• M33: 13,349,815 km (0.098 R)
• M34: 13,459,470 km (0.102 R)
• M35: 13,753,729 km (0.098 R)
• M36: 14,161,682 km (0.082 R)
• M37: 14,611,224 km (0.074 R)
• M38: 15,103,551 km (0.075 R)
• M39: 16,143,405 km (0.085 R)
• M40: 16,416,721 km (0.116 R)
• M41: 16,573,649 km (0.104 R)
• M42: 17,166,356 km (0.107 R)
• M43: 17,565,483 km (0.083 R)
• M44: 17,685,759 km (0.11 R)
• M45: 18,169,858 km (0.079 R)
• M46: 18,699,135 km (0.061 R)
• M47: 19,274,788 km (0.102 R)
• M48: 19,481,682 km (0.11 R)
• M49: 19,772,799 km (0.111 R)
• M50: 19,939,751 km (0.112 R)
• M51: 20,443,447 km (0.106 R)
• M52: 21,591,909 km (0.088 R)
• M53: 23,067,842 km (0.081 R)
• M54: 23,375,864 km (0.061 R)
• M55: 23,508,258 km (0.095 R)
• M56: 26,070,271 km (0.102 R)
• M57: 26,207,602 km (0.087 R)
• M58: 26,299,306 km (0.119 R)
• M59: 26,620,941 km (0.118 R)
• M60: 27,593,776 km (0.055 R)
• M61: 27,686,976 km (0.118 R)
• M62: 27,826,999 km (0.062 R)
• M63: 27,920,498 km (0.087 R)
• M64: 28,342,663 km (0.102 R)
• M65: 28,578,130 km (0.114 R)
• M66: 29,908,504 km (0.097 R)
• M67: 30,677,736 km (0.044 R)
• M68: 31,746,015 km (0.094 R)
• M69: 32,137,512 km (0.094 R)
• M70: 32,678,458 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 560 - 18,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit