🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.38 AU - 2.04 AU

Year: 793 Days

Day: 28.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,778,047 km

• M1: 53,406 km (0.118 R)
• M2: 917,484 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.6

Radius: 13.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.52 AU - 7.34 AU

Year: 5784 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,778,047 km

• M1: 253,568 km (0.049 R)
• M2: 453,431 km (0.119 R)
• M3: 773,720 km (0.116 R)
• M4: 869,014 km (0.115 R)
• M5: 1,027,887 km (0.117 R)
• M6: 1,134,550 km (0.119 R)
• M7: 1,530,386 km (0.073 R)
• M8: 1,636,152 km (0.12 R)
• M9: 1,726,359 km (0.059 R)
• M10: 1,874,461 km (0.037 R)
• M11: 2,085,095 km (0.108 R)
• M12: 2,405,833 km (0.085 R)
• M13: 2,530,298 km (0.113 R)
• M14: 2,742,727 km (0.086 R)
• M15: 3,005,571 km (0.08 R)
• M16: 3,322,868 km (0.118 R)
• M17: 3,941,006 km (0.086 R)
• M18: 4,113,642 km (0.052 R)
• M19: 4,238,556 km (0.076 R)
• M20: 4,364,667 km (0.079 R)
• M21: 4,595,048 km (0.116 R)
• M22: 5,094,406 km (0.081 R)
• M23: 5,228,894 km (0.111 R)
• M24: 5,364,430 km (0.08 R)
• M25: 5,473,786 km (0.111 R)
• M26: 5,639,092 km (0.109 R)
• M27: 6,288,646 km (0.029 R)
• M28: 6,403,986 km (0.052 R)
• M29: 6,666,380 km (0.057 R)
• M30: 7,231,711 km (0.066 R)
• M31: 7,999,297 km (0.112 R)
• M32: 8,857,391 km (0.099 R)
• M33: 9,379,786 km (0.113 R)
• M34: 10,046,843 km (0.085 R)
• M35: 10,182,229 km (0.11 R)
• M36: 10,557,271 km (0.067 R)
• M37: 10,902,394 km (0.051 R)
• M38: 11,462,189 km (0.062 R)
• M39: 11,745,527 km (0.076 R)
• M40: 12,391,790 km (0.079 R)
• M41: 12,500,697 km (0.085 R)
• M42: 13,531,875 km (0.086 R)
• M43: 14,019,864 km (0.086 R)
• M44: 14,323,099 km (0.029 R)
• M45: 15,557,730 km (0.087 R)
• M46: 16,426,295 km (0.099 R)
• M47: 16,706,043 km (0.092 R)
• M48: 17,189,095 km (0.092 R)
• M49: 17,310,718 km (0.077 R)
• M50: 18,086,831 km (0.105 R)
• M51: 18,832,726 km (0.114 R)
• M52: 19,800,325 km (0.119 R)
• M53: 20,913,633 km (0.071 R)
• M54: 21,390,850 km (0.071 R)
• M55: 21,521,598 km (0.055 R)
• M56: 21,959,322 km (0.107 R)
• M57: 22,091,267 km (0.037 R)
• M58: 22,267,493 km (0.05 R)
• M59: 22,710,303 km (0.117 R)
• M60: 23,739,836 km (0.113 R)
• M61: 24,146,892 km (0.074 R)
• M62: 24,601,819 km (0.037 R)
• M63: 25,197,368 km (0.111 R)
• M64: 25,705,103 km (0.051 R)
• M65: 26,169,604 km (0.037 R)
• M66: 26,449,652 km (0.095 R)
• M67: 26,636,948 km (0.065 R)
• M68: 28,966,486 km (0.058 R)
• M69: 29,062,977 km (0.075 R)
• M70: 29,207,787 km (0.096 R)
• M71: 31,608,385 km (0.072 R)
• M72: 32,255,844 km (0.086 R)
• M73: 32,907,792 km (0.092 R)
• M74: 33,058,736 km (0.107 R)
• M75: 33,260,543 km (0.103 R)
• M76: 33,868,360 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.4

Radius: 3.2

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 18.82 AU - 22.22 AU

Year: 32976 Days

Day: 20.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,778,047 km

• M1: 41,439 km (0.106 R)
• M2: 378,632 km (0.104 R)
• M3: 485,146 km (0.102 R)
• M4: 635,641 km (0.109 R)
• M5: 937,081 km (0.067 R)
• M6: 1,123,779 km (0.077 R)
• M7: 1,602,792 km (0.085 R)
• M8: 1,700,479 km (0.101 R)
• M9: 1,953,150 km (0.045 R)
• M10: 1,979,030 km (0.107 R)
• M11: 2,057,569 km (0.117 R)
• M12: 2,750,058 km (0.113 R)
• M13: 3,015,444 km (0.055 R)
• M14: 3,990,972 km (0.087 R)
• M15: 4,257,256 km (0.081 R)
• M16: 4,494,967 km (0.109 R)
• M17: 4,771,873 km (0.074 R)
• M18: 5,090,068 km (0.074 R)
• M19: 5,197,628 km (0.095 R)
• M20: 6,009,197 km (0.111 R)
• M21: 7,018,085 km (0.056 R)
• M22: 7,137,763 km (0.075 R)
• M23: 7,787,766 km (0.051 R)
• M24: 8,840,486 km (0.113 R)
• M25: 9,013,122 km (0.115 R)
• M26: 9,405,368 km (0.036 R)
• M27: 9,670,006 km (0.077 R)
• M28: 10,569,688 km (0.117 R)
• M29: 10,937,100 km (0.082 R)
• M30: 10,983,176 km (0.053 R)
• M31: 11,215,203 km (0.048 R)
• M32: 11,308,552 km (0.042 R)
• M33: 11,826,011 km (0.093 R)
• M34: 12,640,870 km (0.102 R)
• M35: 12,689,340 km (0.06 R)
• M36: 12,981,654 km (0.113 R)
• M37: 13,722,014 km (0.093 R)
• M38: 13,971,843 km (0.119 R)
• M39: 14,273,582 km (0.071 R)
• M40: 16,234,062 km (0.104 R)
• M41: 18,772,738 km (0.073 R)
• M42: 18,994,442 km (0.079 R)
• M43: 19,833,536 km (0.061 R)
• M44: 20,342,767 km (0.115 R)
• M45: 21,143,415 km (0.113 R)
• M46: 22,304,893 km (0.063 R)
• M47: 23,248,855 km (0.109 R)
• M48: 23,546,555 km (0.041 R)
• M49: 26,343,736 km (0.084 R)
• M50: 27,844,203 km (0.12 R)
• M51: 30,340,991 km (0.099 R)
• M52: 32,375,971 km (0.068 R)
• M53: 32,774,799 km (0.06 R)
• M54: 34,251,480 km (0.074 R)
• M55: 35,475,639 km (0.061 R)
• M56: 37,408,294 km (0.075 R)
• M57: 38,527,884 km (0.049 R)
• M58: 44,878,912 km (0.038 R)
• M59: 45,323,667 km (0.106 R)
• M60: 45,695,268 km (0.03 R)
• M61: 46,292,164 km (0.088 R)
• M62: 46,441,761 km (0.055 R)
• M63: 48,173,656 km (0.092 R)
• M64: 48,629,032 km (0.095 R)
• M65: 48,781,023 km (0.113 R)
• M66: 48,933,314 km (0.054 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 15,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit