🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.61 AU - 1.71 AU

Year: 762 Days

Day: 15.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,904,826 km

• M1: 585,526 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.5

Radius: 11.3

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.08 AU - 9.98 AU

Year: 8880 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 179.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,904,826 km

• M1: 185,501 km (0.087 R)
• M2: 277,354 km (0.087 R)
• M3: 356,791 km (0.056 R)
• M4: 441,164 km (0.037 R)
• M5: 548,276 km (0.111 R)
• M6: 635,492 km (0.053 R)
• M7: 851,212 km (0.104 R)
• M8: 972,985 km (0.094 R)
• M9: 1,157,588 km (0.095 R)
• M10: 1,583,194 km (0.111 R)
• M11: 1,847,833 km (0.028 R)
• M12: 2,008,950 km (0.096 R)
• M13: 2,103,196 km (0.074 R)
• M14: 2,174,704 km (0.11 R)
• M15: 2,357,662 km (0.044 R)
• M16: 2,725,673 km (0.079 R)
• M17: 2,830,392 km (0.112 R)
• M18: 3,017,090 km (0.078 R)
• M19: 3,235,503 km (0.052 R)
• M20: 3,346,804 km (0.093 R)
• M21: 3,431,027 km (0.083 R)
• M22: 3,659,164 km (0.092 R)
• M23: 3,833,595 km (0.091 R)
• M24: 4,100,478 km (0.078 R)
• M25: 4,266,681 km (0.07 R)
• M26: 4,762,747 km (0.032 R)
• M27: 4,953,485 km (0.094 R)
• M28: 5,894,306 km (0.096 R)
• M29: 6,099,255 km (0.093 R)
• M30: 6,341,603 km (0.069 R)
• M31: 6,587,093 km (0.118 R)
• M32: 6,693,158 km (0.099 R)
• M33: 7,123,551 km (0.102 R)
• M34: 7,214,357 km (0.108 R)
• M35: 7,360,514 km (0.106 R)
• M36: 7,433,967 km (0.104 R)
• M37: 7,711,471 km (0.106 R)
• M38: 7,842,070 km (0.107 R)
• M39: 8,067,963 km (0.036 R)
• M40: 8,200,656 km (0.079 R)
• M41: 8,334,097 km (0.117 R)
• M42: 8,448,989 km (0.087 R)
• M43: 9,387,566 km (0.103 R)
• M44: 9,587,279 km (0.098 R)
• M45: 9,788,488 km (0.08 R)
• M46: 9,909,812 km (0.104 R)
• M47: 10,113,115 km (0.103 R)
• M48: 10,482,772 km (0.116 R)
• M49: 10,982,428 km (0.09 R)
• M50: 11,639,462 km (0.069 R)
• M51: 12,048,463 km (0.118 R)
• M52: 12,156,772 km (0.111 R)
• M53: 12,352,745 km (0.1 R)
• M54: 12,505,933 km (0.11 R)
• M55: 13,708,550 km (0.057 R)
• M56: 14,484,664 km (0.115 R)
• M57: 15,463,034 km (0.072 R)
• M58: 15,604,554 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.9

Radius: 5.5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 17.73 AU - 21.33 AU

Year: 30764 Days

Day: 19.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,904,826 km

• M1: 105,466 km (0.11 R)
• M2: 204,201 km (0.094 R)
• M3: 249,230 km (0.094 R)
• M4: 718,818 km (0.047 R)
• M5: 888,013 km (0.076 R)
• M6: 1,285,644 km (0.081 R)
• M7: 2,250,251 km (0.118 R)
• M8: 2,414,510 km (0.087 R)
• M9: 2,554,384 km (0.062 R)
• M10: 2,783,717 km (0.097 R)
• M11: 3,293,098 km (0.118 R)
• M12: 4,060,086 km (0.072 R)
• M13: 5,200,022 km (0.045 R)
• M14: 5,236,075 km (0.077 R)
• M15: 6,354,469 km (0.119 R)
• M16: 6,782,618 km (0.117 R)
• M17: 7,139,708 km (0.082 R)
• M18: 7,340,917 km (0.083 R)
• M19: 8,543,385 km (0.116 R)
• M20: 9,276,414 km (0.109 R)
• M21: 11,218,494 km (0.042 R)
• M22: 11,452,166 km (0.105 R)
• M23: 11,877,024 km (0.045 R)
• M24: 13,527,836 km (0.107 R)
• M25: 14,837,865 km (0.089 R)
• M26: 14,991,651 km (0.115 R)
• M27: 15,664,094 km (0.104 R)
• M28: 16,135,327 km (0.063 R)
• M29: 16,240,644 km (0.05 R)
• M30: 17,576,852 km (0.103 R)
• M31: 17,685,311 km (0.101 R)
• M32: 17,902,676 km (0.119 R)
• M33: 17,957,280 km (0.11 R)
• M34: 18,011,883 km (0.084 R)
• M35: 18,230,595 km (0.086 R)
• M36: 18,340,400 km (0.091 R)
• M37: 18,781,564 km (0.101 R)
• M38: 19,674,364 km (0.116 R)
• M39: 20,125,850 km (0.116 R)
• M40: 21,096,741 km (0.039 R)
• M41: 21,616,892 km (0.06 R)
• M42: 22,082,890 km (0.072 R)
• M43: 22,317,010 km (0.097 R)
• M44: 22,434,445 km (0.065 R)
• M45: 23,024,608 km (0.077 R)
• M46: 24,703,844 km (0.083 R)
• M47: 26,298,258 km (0.057 R)
• M48: 26,360,192 km (0.064 R)
• M49: 26,920,286 km (0.075 R)
• M50: 30,102,383 km (0.074 R)
• M51: 30,167,159 km (0.104 R)
• M52: 30,361,935 km (0.064 R)
• M53: 32,134,071 km (0.112 R)
• M54: 32,200,343 km (0.118 R)
• M55: 33,066,066 km (0.086 R)
• M56: 33,737,162 km (0.062 R)
• M57: 35,024,601 km (0.066 R)
• M58: 35,708,713 km (0.119 R)
• M59: 36,812,296 km (0.109 R)
• M60: 36,951,123 km (0.057 R)
• M61: 37,020,536 km (0.114 R)
• M62: 37,089,950 km (0.097 R)
• M63: 37,159,513 km (0.094 R)
• M64: 38,629,461 km (0.089 R)
• M65: 38,770,532 km (0.031 R)
• M66: 38,911,753 km (0.066 R)
• M67: 39,194,493 km (0.06 R)
• M68: 41,337,482 km (0.118 R)
• M69: 43,152,104 km (0.038 R)
• M70: 43,298,411 km (0.116 R)
• M71: 45,735,959 km (0.032 R)
• M72: 47,310,177 km (0.075 R)
• M73: 47,914,552 km (0.104 R)
• M74: 48,749,757 km (0.104 R)
• M75: 50,357,486 km (0.071 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 14,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit