🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.51 AU - 0.69 AU

Year: 166 Days

Day: 23.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,381,109 km

• M1: 231,877 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.98 AU - 4.02 AU

Year: 2345 Days

Day: 25.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,381,109 km

• M1: 1,024,745 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.6

Radius: 14.3

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.2 AU - 6.7 AU

Year: 4557 Days

Day: 8.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,381,109 km

• M1: 227,389 km (0.039 R)
• M2: 345,122 km (0.085 R)
• M3: 528,828 km (0.116 R)
• M4: 650,900 km (0.068 R)
• M5: 763,398 km (0.119 R)
• M6: 1,059,153 km (0.107 R)
• M7: 1,273,078 km (0.115 R)
• M8: 1,379,143 km (0.101 R)
• M9: 1,686,716 km (0.099 R)
• M10: 1,955,394 km (0.103 R)
• M11: 2,079,261 km (0.034 R)
• M12: 2,585,201 km (0.031 R)
• M13: 2,861,508 km (0.062 R)
• M14: 3,275,894 km (0.063 R)
• M15: 3,405,895 km (0.029 R)
• M16: 3,499,693 km (0.049 R)
• M17: 3,748,175 km (0.069 R)
• M18: 3,884,309 km (0.053 R)
• M19: 4,101,674 km (0.103 R)
• M20: 4,282,688 km (0.113 R)
• M21: 4,466,244 km (0.08 R)
• M22: 4,569,467 km (0.093 R)
• M23: 5,032,921 km (0.068 R)
• M24: 5,533,924 km (0.06 R)
• M25: 5,689,506 km (0.032 R)
• M26: 5,824,144 km (0.106 R)
• M27: 5,914,501 km (0.107 R)
• M28: 6,142,339 km (0.078 R)
• M29: 6,349,981 km (0.091 R)
• M30: 6,843,654 km (0.117 R)
• M31: 6,963,033 km (0.063 R)
• M32: 7,179,800 km (0.066 R)
• M33: 7,276,740 km (0.112 R)
• M34: 7,570,550 km (0.069 R)
• M35: 8,296,548 km (0.102 R)
• M36: 8,914,238 km (0.09 R)
• M37: 9,734,184 km (0.087 R)
• M38: 9,868,822 km (0.046 R)
• M39: 10,495,637 km (0.083 R)
• M40: 10,716,743 km (0.104 R)
• M41: 10,883,544 km (0.105 R)
• M42: 11,389,335 km (0.113 R)
• M43: 11,531,153 km (0.102 R)
• M44: 11,730,717 km (0.097 R)
• M45: 12,017,945 km (0.069 R)
• M46: 12,394,632 km (0.082 R)
• M47: 12,893,242 km (0.106 R)
• M48: 13,308,825 km (0.098 R)
• M49: 13,458,273 km (0.037 R)
• M50: 13,608,470 km (0.087 R)
• M51: 14,244,709 km (0.056 R)
• M52: 14,551,235 km (0.095 R)
• M53: 14,797,922 km (0.096 R)
• M54: 14,984,022 km (0.092 R)
• M55: 15,233,102 km (0.093 R)
• M56: 15,862,161 km (0.073 R)
• M57: 16,148,043 km (0.086 R)
• M58: 16,435,570 km (0.113 R)
• M59: 16,821,533 km (0.027 R)
• M60: 18,362,391 km (0.111 R)
• M61: 18,629,124 km (0.088 R)
• M62: 18,763,014 km (0.104 R)
• M63: 18,998,032 km (0.098 R)
• M64: 19,234,097 km (0.069 R)
• M65: 19,335,525 km (0.08 R)
• M66: 19,572,937 km (0.06 R)
• M67: 19,845,504 km (0.113 R)
• M68: 20,119,268 km (0.091 R)
• M69: 20,222,341 km (0.102 R)
• M70: 20,843,920 km (0.057 R)
• M71: 21,542,093 km (0.09 R)
• M72: 21,823,487 km (0.058 R)
• M73: 22,106,227 km (0.083 R)
• M74: 23,069,039 km (0.106 R)
• M75: 23,501,377 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.5

Radius: 14.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.41 AU - 10.83 AU

Year: 12395 Days

Day: 13.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,381,109 km

• M1: 333,454 km (0.075 R)
• M2: 477,816 km (0.096 R)
• M3: 695,032 km (0.096 R)
• M4: 1,017,415 km (0.112 R)
• M5: 1,234,482 km (0.075 R)
• M6: 1,590,076 km (0.109 R)
• M7: 1,716,037 km (0.11 R)
• M8: 1,889,571 km (0.11 R)
• M9: 2,046,349 km (0.033 R)
• M10: 2,278,076 km (0.091 R)
• M11: 2,617,514 km (0.025 R)
• M12: 2,742,727 km (0.093 R)
• M13: 3,481,741 km (0.086 R)
• M14: 3,760,442 km (0.106 R)
• M15: 4,017,600 km (0.115 R)
• M16: 4,221,802 km (0.067 R)
• M17: 4,399,524 km (0.104 R)
• M18: 4,762,598 km (0.115 R)
• M19: 4,978,916 km (0.109 R)
• M20: 5,293,670 km (0.077 R)
• M21: 6,176,148 km (0.085 R)
• M22: 7,174,863 km (0.101 R)
• M23: 8,521,244 km (0.025 R)
• M24: 8,671,590 km (0.087 R)
• M25: 9,474,781 km (0.099 R)
• M26: 10,341,850 km (0.036 R)
• M27: 11,152,222 km (0.111 R)
• M28: 11,399,358 km (0.089 R)
• M29: 11,731,615 km (0.12 R)
• M30: 12,406,002 km (0.117 R)
• M31: 12,533,758 km (0.025 R)
• M32: 13,704,063 km (0.111 R)
• M33: 14,013,281 km (0.111 R)
• M34: 14,146,423 km (0.087 R)
• M35: 14,369,324 km (0.056 R)
• M36: 14,638,451 km (0.109 R)
• M37: 17,039,796 km (0.085 R)
• M38: 17,134,491 km (0.03 R)
• M39: 17,229,486 km (0.101 R)
• M40: 17,419,924 km (0.101 R)
• M41: 17,515,517 km (0.095 R)
• M42: 17,899,236 km (0.104 R)
• M43: 18,285,797 km (0.069 R)
• M44: 19,264,167 km (0.085 R)
• M45: 19,461,935 km (0.095 R)
• M46: 19,709,968 km (0.086 R)
• M47: 20,059,130 km (0.063 R)
• M48: 20,209,326 km (0.116 R)
• M49: 20,511,065 km (0.07 R)
• M50: 21,476,121 km (0.1 R)
• M51: 21,835,455 km (0.087 R)
• M52: 22,144,973 km (0.092 R)
• M53: 22,404,076 km (0.112 R)
• M54: 22,873,066 km (0.107 R)
• M55: 24,888,448 km (0.103 R)
• M56: 25,754,021 km (0.094 R)
• M57: 26,026,439 km (0.083 R)
• M58: 26,464,462 km (0.074 R)
• M59: 27,015,431 km (0.076 R)
• M60: 28,804,023 km (0.094 R)
• M61: 28,916,969 km (0.098 R)
• M62: 29,086,912 km (0.102 R)
• M63: 29,541,391 km (0.101 R)
• M64: 29,941,116 km (0.082 R)
• M65: 31,325,046 km (0.117 R)
• M66: 32,142,000 km (0.084 R)
• M67: 32,847,952 km (0.069 R)
• M68: 33,677,772 km (0.108 R)
• M69: 35,904,387 km (0.032 R)
• M70: 36,514,297 km (0.099 R)
• M71: 36,636,668 km (0.068 R)
• M72: 37,744,440 km (0.12 R)
• M73: 38,988,047 km (0.116 R)
• M74: 41,707,438 km (0.041 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit