🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.51 AU - 0.59 AU

Year: 147 Days

Day: 47.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 99.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,942,965 km

• M1: 432,039 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.2 AU - 2.38 AU

Year: 1247 Days

Day: 20.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,942,965 km

• M1: 55,202 km (0.117 R)
• M2: 864,077 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.19 AU - 2.99 AU

Year: 1500 Days

Day: 39.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,942,965 km

• M1: 951,592 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.45 AU - 2.77 AU

Year: 1518 Days

Day: 44 Hours

Environment

Temp: -79 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722

Radius: 14

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.5 AU - 10.6 AU

Year: 9798 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,942,965 km

• M1: 237,113 km (0.095 R)
• M2: 792,570 km (0.096 R)
• M3: 1,062,145 km (0.054 R)
• M4: 1,178,682 km (0.054 R)
• M5: 1,279,511 km (0.099 R)
• M6: 1,383,332 km (0.119 R)
• M7: 1,490,294 km (0.032 R)
• M8: 1,852,321 km (0.088 R)
• M9: 2,167,224 km (0.038 R)
• M10: 2,293,186 km (0.098 R)
• M11: 2,959,644 km (0.111 R)
• M12: 3,416,965 km (0.119 R)
• M13: 3,866,357 km (0.104 R)
• M14: 4,722,655 km (0.098 R)
• M15: 7,126,543 km (0.081 R)
• M16: 7,430,975 km (0.116 R)
• M17: 7,974,165 km (0.063 R)
• M18: 9,721,917 km (0.109 R)
• M19: 10,273,035 km (0.083 R)
• M20: 10,574,026 km (0.094 R)
• M21: 10,704,027 km (0.114 R)
• M22: 10,921,692 km (0.113 R)
• M23: 11,273,097 km (0.095 R)
• M24: 11,405,790 km (0.056 R)
• M25: 11,628,242 km (0.087 R)
• M26: 11,762,432 km (0.102 R)
• M27: 12,032,157 km (0.116 R)
• M28: 12,304,126 km (0.088 R)
• M29: 13,039,100 km (0.113 R)
• M30: 13,318,549 km (0.098 R)
• M31: 13,646,916 km (0.09 R)
• M32: 13,741,163 km (0.05 R)
• M33: 13,835,709 km (0.097 R)
• M34: 13,977,976 km (0.071 R)
• M35: 14,168,414 km (0.101 R)
• M36: 14,648,175 km (0.113 R)
• M37: 14,938,544 km (0.043 R)
• M38: 15,231,008 km (0.041 R)
• M39: 15,328,845 km (0.106 R)
• M40: 16,219,252 km (0.069 R)
• M41: 16,419,264 km (0.111 R)
• M42: 16,721,152 km (0.091 R)
• M43: 17,024,686 km (0.044 R)
• M44: 18,622,392 km (0.094 R)
• M45: 18,779,470 km (0.095 R)
• M46: 20,537,244 km (0.08 R)
• M47: 20,645,404 km (0.1 R)
• M48: 20,916,774 km (0.108 R)
• M49: 22,069,575 km (0.107 R)
• M50: 22,235,928 km (0.03 R)
• M51: 22,905,528 km (0.091 R)
• M52: 23,695,106 km (0.076 R)
• M53: 24,723,591 km (0.12 R)
• M54: 24,953,972 km (0.099 R)
• M55: 25,649,901 km (0.076 R)
• M56: 26,175,887 km (0.093 R)
• M57: 26,293,322 km (0.065 R)
• M58: 27,476,791 km (0.104 R)
• M59: 27,835,377 km (0.025 R)
• M60: 28,436,162 km (0.063 R)
• M61: 29,773,118 km (0.096 R)
• M62: 34,611,711 km (0.093 R)
• M63: 34,805,141 km (0.045 R)
• M64: 35,907,827 km (0.084 R)
• M65: 38,547,631 km (0.119 R)
• M66: 38,681,222 km (0.119 R)
• M67: 39,486,358 km (0.069 R)
• M68: 40,093,725 km (0.112 R)
• M69: 40,229,111 km (0.077 R)
• M70: 40,840,219 km (0.115 R)
• M71: 42,278,303 km (0.065 R)
• M72: 42,485,047 km (0.099 R)
• M73: 43,038,111 km (0.071 R)
• M74: 43,246,201 km (0.109 R)
• M75: 43,802,556 km (0.092 R)
• M76: 44,992,607 km (0.118 R)
• M77: 45,344,760 km (0.066 R)
• M78: 45,627,051 km (0.061 R)
• M79: 45,909,941 km (0.1 R)
• M80: 46,975,975 km (0.106 R)
• M81: 47,547,888 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.7

Radius: 5.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 17.45 AU - 21.81 AU

Year: 31301 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,942,965 km

• M1: 115,639 km (0.047 R)
• M2: 342,130 km (0.118 R)
• M3: 404,363 km (0.106 R)
• M4: 522,994 km (0.061 R)
• M5: 614,847 km (0.099 R)
• M6: 752,627 km (0.073 R)
• M7: 814,860 km (0.084 R)
• M8: 1,175,390 km (0.111 R)
• M9: 2,991,359 km (0.092 R)
• M10: 4,226,289 km (0.081 R)
• M11: 4,681,965 km (0.12 R)
• M12: 5,763,408 km (0.052 R)
• M13: 5,971,797 km (0.111 R)
• M14: 6,013,834 km (0.082 R)
• M15: 7,184,438 km (0.088 R)
• M16: 7,864,360 km (0.106 R)
• M17: 9,236,173 km (0.089 R)
• M18: 9,676,888 km (0.051 R)
• M19: 10,274,980 km (0.119 R)
• M20: 10,782,416 km (0.093 R)
• M21: 10,885,040 km (0.098 R)
• M22: 12,193,124 km (0.083 R)
• M23: 12,730,330 km (0.093 R)
• M24: 12,838,639 km (0.077 R)
• M25: 15,529,157 km (0.104 R)
• M26: 15,819,077 km (0.105 R)
• M27: 17,235,919 km (0.078 R)
• M28: 18,080,847 km (0.069 R)
• M29: 20,695,669 km (0.095 R)
• M30: 20,759,397 km (0.081 R)
• M31: 21,014,761 km (0.094 R)
• M32: 21,142,817 km (0.043 R)
• M33: 23,558,822 km (0.094 R)
• M34: 23,758,535 km (0.036 R)
• M35: 24,092,737 km (0.087 R)
• M36: 24,226,777 km (0.071 R)
• M37: 25,580,937 km (0.059 R)
• M38: 26,129,512 km (0.093 R)
• M39: 27,517,930 km (0.108 R)
• M40: 28,362,410 km (0.082 R)
• M41: 28,929,984 km (0.098 R)
• M42: 30,873,560 km (0.106 R)
• M43: 31,384,137 km (0.097 R)
• M44: 32,933,074 km (0.096 R)
• M45: 33,829,165 km (0.09 R)
• M46: 34,506,544 km (0.101 R)
• M47: 36,642,502 km (0.073 R)
• M48: 36,719,545 km (0.086 R)
• M49: 36,796,738 km (0.117 R)
• M50: 37,028,315 km (0.047 R)
• M51: 38,350,461 km (0.102 R)
• M52: 39,608,879 km (0.114 R)
• M53: 40,721,139 km (0.081 R)
• M54: 41,040,680 km (0.072 R)
• M55: 41,281,084 km (0.113 R)
• M56: 42,732,482 km (0.097 R)
• M57: 43,873,016 km (0.05 R)
• M58: 44,693,710 km (0.09 R)
• M59: 44,776,139 km (0.085 R)
• M60: 45,768,272 km (0.101 R)
• M61: 46,517,159 km (0.103 R)
• M62: 46,934,986 km (0.065 R)
• M63: 48,533,888 km (0.109 R)
• M64: 48,957,549 km (0.04 R)
• M65: 50,236,162 km (0.083 R)
• M66: 50,750,629 km (0.111 R)
• M67: 51,353,209 km (0.104 R)
• M68: 52,565,101 km (0.102 R)
• M69: 52,913,216 km (0.062 R)
• M70: 53,961,747 km (0.111 R)
• M71: 54,312,853 km (0.112 R)
• M72: 55,193,835 km (0.106 R)
• M73: 55,724,758 km (0.113 R)
• M74: 57,327,550 km (0.087 R)
• M75: 57,506,469 km (0.1 R)
• M76: 57,685,687 km (0.086 R)
• M77: 57,865,055 km (0.103 R)
• M78: 58,134,481 km (0.062 R)
• M79: 58,855,093 km (0.1 R)
• M80: 58,945,301 km (0.103 R)
• M81: 60,032,130 km (0.046 R)
• M82: 60,760,372 km (0.037 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 16,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit