🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.57 AU - 2.55 AU

Year: 1049 Days

Day: 42.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,351,946 km

• M1: 1,376,151 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.02 AU - 2.38 AU

Year: 1158 Days

Day: 25.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 9.4

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.78 AU - 7.26 AU

Year: 5240 Days

Day: 5.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 67.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,351,946 km

• M1: 141,520 km (0.045 R)
• M2: 229,034 km (0.102 R)
• M3: 322,832 km (0.11 R)
• M4: 433,834 km (0.075 R)
• M5: 500,854 km (0.045 R)
• M6: 752,926 km (0.067 R)
• M7: 1,235,828 km (0.119 R)
• M8: 1,387,071 km (0.106 R)
• M9: 1,671,307 km (0.102 R)
• M10: 1,820,456 km (0.104 R)
• M11: 1,896,751 km (0.081 R)
• M12: 2,315,027 km (0.112 R)
• M13: 2,377,110 km (0.102 R)
• M14: 3,304,767 km (0.081 R)
• M15: 3,636,874 km (0.1 R)
• M16: 3,758,048 km (0.086 R)
• M17: 3,880,718 km (0.099 R)
• M18: 4,004,585 km (0.116 R)
• M19: 4,384,414 km (0.058 R)
• M20: 4,670,296 km (0.118 R)
• M21: 5,508,493 km (0.114 R)
• M22: 6,160,141 km (0.098 R)
• M23: 6,305,101 km (0.117 R)
• M24: 7,504,727 km (0.08 R)
• M25: 7,909,539 km (0.113 R)
• M26: 9,166,610 km (0.056 R)
• M27: 9,299,004 km (0.05 R)
• M28: 9,465,506 km (0.065 R)
• M29: 9,599,396 km (0.114 R)
• M30: 9,902,930 km (0.119 R)
• M31: 10,072,873 km (0.068 R)
• M32: 10,175,348 km (0.079 R)
• M33: 10,312,529 km (0.079 R)
• M34: 10,692,957 km (0.108 R)
• M35: 11,042,716 km (0.097 R)
• M36: 11,113,027 km (0.058 R)
• M37: 11,289,852 km (0.113 R)
• M38: 11,861,466 km (0.032 R)
• M39: 12,995,717 km (0.078 R)
• M40: 13,181,966 km (0.053 R)
• M41: 13,821,646 km (0.082 R)
• M42: 13,897,642 km (0.119 R)
• M43: 15,288,005 km (0.06 R)
• M44: 15,642,402 km (0.108 R)
• M45: 16,359,574 km (0.1 R)
• M46: 16,560,634 km (0.084 R)
• M47: 17,005,987 km (0.107 R)
• M48: 17,209,739 km (0.1 R)
• M49: 17,291,419 km (0.034 R)
• M50: 17,373,250 km (0.109 R)
• M51: 17,701,916 km (0.088 R)
• M52: 18,198,880 km (0.092 R)
• M53: 18,407,270 km (0.12 R)
• M54: 19,461,037 km (0.117 R)
• M55: 19,802,420 km (0.106 R)
• M56: 20,145,747 km (0.119 R)
• M57: 20,838,385 km (0.12 R)
• M58: 21,275,211 km (0.07 R)
• M59: 21,582,784 km (0.066 R)
• M60: 21,715,029 km (0.044 R)
• M61: 21,980,415 km (0.099 R)
• M62: 22,246,849 km (0.084 R)
• M63: 22,469,750 km (0.099 R)
• M64: 22,693,399 km (0.1 R)
• M65: 23,007,704 km (0.067 R)
• M66: 25,573,457 km (0.067 R)
• M67: 26,275,968 km (0.097 R)
• M68: 26,417,189 km (0.057 R)
• M69: 27,079,907 km (0.058 R)
• M70: 27,508,804 km (0.119 R)
• M71: 27,699,991 km (0.093 R)
• M72: 28,180,349 km (0.066 R)
• M73: 30,227,297 km (0.061 R)
• M74: 30,474,133 km (0.109 R)
• M75: 30,771,384 km (0.114 R)
• M76: 30,870,568 km (0.06 R)
• M77: 31,119,199 km (0.1 R)
• M78: 32,574,188 km (0.105 R)
• M79: 32,928,735 km (0.116 R)
• M80: 33,081,176 km (0.037 R)
• M81: 34,051,318 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.2

Radius: 8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.35 AU - 21.37 AU

Year: 25660 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,351,946 km

• M1: 270,772 km (0.084 R)
• M2: 649,255 km (0.109 R)
• M3: 764,445 km (0.109 R)
• M4: 1,123,181 km (0.034 R)
• M5: 1,206,656 km (0.055 R)
• M6: 1,263,354 km (0.088 R)
• M7: 1,469,350 km (0.089 R)
• M8: 1,847,534 km (0.111 R)
• M9: 2,047,845 km (0.104 R)
• M10: 2,325,948 km (0.102 R)
• M11: 2,616,018 km (0.03 R)
• M12: 3,270,808 km (0.105 R)
• M13: 4,146,255 km (0.083 R)
• M14: 4,677,477 km (0.096 R)
• M15: 5,610,219 km (0.11 R)
• M16: 7,908,641 km (0.107 R)
• M17: 7,962,646 km (0.111 R)
• M18: 8,071,104 km (0.079 R)
• M19: 8,125,558 km (0.104 R)
• M20: 8,787,977 km (0.107 R)
• M21: 9,814,069 km (0.108 R)
• M22: 10,223,219 km (0.064 R)
• M23: 13,112,104 km (0.1 R)
• M24: 14,149,266 km (0.078 R)
• M25: 15,754,002 km (0.104 R)
• M26: 15,890,435 km (0.06 R)
• M27: 15,958,652 km (0.107 R)
• M28: 17,415,586 km (0.077 R)
• M29: 17,698,026 km (0.062 R)
• M30: 17,839,696 km (0.046 R)
• M31: 18,987,111 km (0.096 R)
• M32: 19,863,306 km (0.103 R)
• M33: 20,454,666 km (0.037 R)
• M34: 21,126,959 km (0.091 R)
• M35: 21,277,305 km (0.086 R)
• M36: 22,187,010 km (0.07 R)
• M37: 22,493,087 km (0.112 R)
• M38: 22,723,468 km (0.104 R)
• M39: 23,575,278 km (0.115 R)
• M40: 23,731,309 km (0.107 R)
• M41: 24,122,657 km (0.062 R)
• M42: 25,389,751 km (0.119 R)
• M43: 25,629,706 km (0.078 R)
• M44: 26,111,860 km (0.079 R)
• M45: 27,658,552 km (0.081 R)
• M46: 27,823,110 km (0.082 R)
• M47: 29,234,715 km (0.056 R)
• M48: 31,610,030 km (0.096 R)
• M49: 32,127,040 km (0.052 R)
• M50: 33,694,976 km (0.112 R)
• M51: 34,488,144 km (0.108 R)
• M52: 36,543,020 km (0.103 R)
• M53: 37,176,417 km (0.067 R)
• M54: 38,270,426 km (0.116 R)
• M55: 38,361,980 km (0.107 R)
• M56: 39,374,908 km (0.092 R)
• M57: 40,024,162 km (0.102 R)
• M58: 41,051,451 km (0.108 R)
• M59: 41,898,324 km (0.116 R)
• M60: 44,377,311 km (0.057 R)
• M61: 45,440,353 km (0.116 R)
• M62: 46,023,635 km (0.101 R)
• M63: 47,099,543 km (0.109 R)
• M64: 47,492,986 km (0.09 R)
• M65: 47,887,326 km (0.075 R)
• M66: 50,477,314 km (0.096 R)
• M67: 50,678,373 km (0.088 R)
• M68: 50,879,732 km (0.088 R)
• M69: 52,908,129 km (0.092 R)
• M70: 54,034,900 km (0.043 R)
• M71: 56,103,989 km (0.093 R)
• M72: 57,672,672 km (0.087 R)
• M73: 59,043,886 km (0.087 R)
• M74: 59,467,846 km (0.113 R)
• M75: 59,786,639 km (0.117 R)
• M76: 61,925,739 km (0.041 R)
• M77: 64,307,786 km (0.037 R)
• M78: 65,619,610 km (0.114 R)
• M79: 65,729,265 km (0.095 R)
• M80: 67,050,663 km (0.11 R)
• M81: 67,714,579 km (0.083 R)
• M82: 69,160,741 km (0.099 R)
• M83: 70,954,420 km (0.079 R)
• M84: 71,405,308 km (0.097 R)
• M85: 71,631,051 km (0.107 R)
• M86: 72,536,567 km (0.11 R)
• M87: 73,787,654 km (0.119 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 12,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit