🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.59 AU - 0.59 AU

Year: 168 Days

Day: 13.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,115,728 km

• M1: 99,931 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.78 AU

Year: 194 Days

Day: 27.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,115,728 km

• M1: 351,705 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.61 AU - 1.01 AU

Year: 270 Days

Day: 33.1 Hours

Environment

Temp: 84 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.03 AU - 1.23 AU

Year: 445 Days

Day: 18.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.49 AU - 1.93 AU

Year: 829 Days

Day: 26.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.3 AU - 2.82 AU

Year: 1519 Days

Day: 38.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 53.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.39 AU - 3.39 AU

Year: 2315 Days

Day: 16.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 11.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.04 AU - 10.46 AU

Year: 9599 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,115,728 km

• M1: 363,523 km (0.114 R)
• M2: 757,713 km (0.117 R)
• M3: 1,092,364 km (0.073 R)
• M4: 1,304,493 km (0.065 R)
• M5: 1,511,088 km (0.04 R)
• M6: 1,851,722 km (0.084 R)
• M7: 1,977,833 km (0.09 R)
• M8: 2,150,769 km (0.054 R)
• M9: 2,306,201 km (0.08 R)
• M10: 2,442,484 km (0.072 R)
• M11: 2,652,071 km (0.031 R)
• M12: 3,290,704 km (0.053 R)
• M13: 3,707,035 km (0.089 R)
• M14: 3,894,631 km (0.081 R)
• M15: 4,704,853 km (0.037 R)
• M16: 4,849,813 km (0.106 R)
• M17: 5,173,992 km (0.042 R)
• M18: 5,384,027 km (0.084 R)
• M19: 5,566,387 km (0.113 R)
• M20: 6,125,584 km (0.057 R)
• M21: 6,220,579 km (0.108 R)
• M22: 6,767,957 km (0.035 R)
• M23: 8,081,875 km (0.068 R)
• M24: 8,221,151 km (0.102 R)
• M25: 9,036,908 km (0.118 R)
• M26: 9,363,181 km (0.104 R)
• M27: 9,472,836 km (0.118 R)
• M28: 9,582,940 km (0.042 R)
• M29: 10,592,576 km (0.039 R)
• M30: 11,052,291 km (0.105 R)
• M31: 11,911,880 km (0.09 R)
• M32: 12,070,454 km (0.076 R)
• M33: 12,150,040 km (0.103 R)
• M34: 12,711,929 km (0.034 R)
• M35: 13,077,696 km (0.105 R)
• M36: 13,323,336 km (0.097 R)
• M37: 13,736,376 km (0.109 R)
• M38: 13,819,552 km (0.114 R)
• M39: 14,575,021 km (0.043 R)
• M40: 14,872,572 km (0.082 R)
• M41: 15,863,957 km (0.115 R)
• M42: 16,654,881 km (0.106 R)
• M43: 17,144,514 km (0.1 R)
• M44: 17,729,292 km (0.078 R)
• M45: 17,955,933 km (0.084 R)
• M46: 18,092,366 km (0.098 R)
• M47: 18,366,280 km (0.103 R)
• M48: 18,733,693 km (0.101 R)
• M49: 18,825,994 km (0.117 R)
• M50: 19,944,538 km (0.114 R)
• M51: 20,133,181 km (0.034 R)
• M52: 20,464,540 km (0.077 R)
• M53: 20,559,535 km (0.109 R)
• M54: 21,180,665 km (0.097 R)
• M55: 21,856,548 km (0.108 R)
• M56: 21,953,637 km (0.098 R)
• M57: 22,392,557 km (0.112 R)
• M58: 22,834,320 km (0.099 R)
• M59: 23,427,775 km (0.097 R)
• M60: 23,626,740 km (0.099 R)
• M61: 24,026,465 km (0.106 R)
• M62: 24,731,221 km (0.087 R)
• M63: 24,832,349 km (0.064 R)
• M64: 26,264,150 km (0.076 R)
• M65: 26,781,908 km (0.099 R)
• M66: 27,303,107 km (0.077 R)
• M67: 29,314,152 km (0.109 R)
• M68: 29,689,792 km (0.059 R)
• M69: 29,851,358 km (0.114 R)
• M70: 30,229,242 km (0.114 R)
• M71: 30,989,797 km (0.084 R)
• M72: 31,646,831 km (0.093 R)
• M73: 32,032,195 km (0.12 R)
• M74: 32,751,911 km (0.045 R)
• M75: 32,863,211 km (0.055 R)
• M76: 33,197,563 km (0.025 R)
• M77: 33,982,204 km (0.114 R)
• M78: 34,829,675 km (0.1 R)
• M79: 35,341,450 km (0.109 R)
• M80: 36,142,696 km (0.068 R)
• M81: 37,123,460 km (0.102 R)
• M82: 37,821,184 km (0.104 R)
• M83: 38,171,542 km (0.083 R)
• M84: 39,111,466 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.9

Radius: 6

Gravity: 21.14 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.14 AU - 16.16 AU

Year: 19740 Days

Day: 17.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,115,728 km

• M1: 130,449 km (0.086 R)
• M2: 203,902 km (0.109 R)
• M3: 460,013 km (0.105 R)
• M4: 563,834 km (0.103 R)
• M5: 698,921 km (0.077 R)
• M6: 1,367,923 km (0.065 R)
• M7: 2,111,873 km (0.102 R)
• M8: 2,252,346 km (0.114 R)
• M9: 2,323,704 km (0.115 R)
• M10: 2,579,666 km (0.066 R)
• M11: 3,565,067 km (0.111 R)
• M12: 3,690,430 km (0.112 R)
• M13: 4,162,710 km (0.087 R)
• M14: 5,305,189 km (0.089 R)
• M15: 5,836,860 km (0.118 R)
• M16: 8,017,997 km (0.098 R)
• M17: 8,514,961 km (0.102 R)
• M18: 8,626,860 km (0.096 R)
• M19: 8,795,457 km (0.047 R)
• M20: 9,947,062 km (0.098 R)
• M21: 10,064,795 km (0.077 R)
• M22: 10,540,516 km (0.11 R)
• M23: 13,740,564 km (0.098 R)
• M24: 14,600,752 km (0.098 R)
• M25: 14,667,622 km (0.12 R)
• M26: 15,342,159 km (0.069 R)
• M27: 15,683,242 km (0.101 R)
• M28: 15,751,609 km (0.067 R)
• M29: 19,081,956 km (0.082 R)
• M30: 19,965,930 km (0.09 R)
• M31: 20,338,130 km (0.068 R)
• M32: 20,412,929 km (0.08 R)
• M33: 21,089,560 km (0.116 R)
• M34: 21,468,641 km (0.082 R)
• M35: 21,697,226 km (0.109 R)
• M36: 21,926,560 km (0.079 R)
• M37: 22,233,535 km (0.078 R)
• M38: 22,542,006 km (0.071 R)
• M39: 23,163,286 km (0.07 R)
• M40: 23,475,945 km (0.089 R)
• M41: 24,740,645 km (0.069 R)
• M42: 25,060,336 km (0.097 R)
• M43: 25,381,373 km (0.072 R)
• M44: 28,331,144 km (0.111 R)
• M45: 29,931,093 km (0.082 R)
• M46: 30,101,336 km (0.046 R)
• M47: 31,042,755 km (0.096 R)
• M48: 31,560,214 km (0.106 R)
• M49: 31,820,065 km (0.041 R)
• M50: 33,482,247 km (0.102 R)
• M51: 34,457,476 km (0.063 R)
• M52: 34,635,797 km (0.098 R)
• M53: 35,621,796 km (0.119 R)
• M54: 37,255,405 km (0.108 R)
• M55: 37,346,809 km (0.118 R)
• M56: 38,265,639 km (0.078 R)
• M57: 38,542,695 km (0.114 R)
• M58: 38,913,099 km (0.104 R)
• M59: 39,937,994 km (0.119 R)
• M60: 40,406,834 km (0.078 R)
• M61: 41,634,284 km (0.105 R)
• M62: 41,919,268 km (0.119 R)
• M63: 42,109,557 km (0.109 R)
• M64: 43,065,637 km (0.073 R)
• M65: 43,835,617 km (0.104 R)
• M66: 45,682,403 km (0.106 R)
• M67: 45,780,389 km (0.102 R)
• M68: 46,270,921 km (0.111 R)
• M69: 46,763,247 km (0.113 R)
• M70: 47,257,219 km (0.099 R)
• M71: 48,250,549 km (0.076 R)
• M72: 49,954,918 km (0.066 R)
• M73: 50,763,793 km (0.06 R)
• M74: 51,068,225 km (0.118 R)
• M75: 52,189,760 km (0.106 R)
• M76: 53,422,297 km (0.094 R)
• M77: 53,731,965 km (0.077 R)
• M78: 56,966,570 km (0.1 R)
• M79: 58,023,329 km (0.077 R)
• M80: 58,235,459 km (0.107 R)
• M81: 58,447,888 km (0.094 R)
• M82: 61,232,353 km (0.068 R)
• M83: 62,314,843 km (0.108 R)
• M84: 63,185,353 km (0.102 R)
• M85: 63,294,410 km (0.084 R)
• M86: 64,169,408 km (0.057 R)
• M87: 64,279,063 km (0.116 R)
• M88: 65,268,803 km (0.054 R)
• M89: 66,263,629 km (0.073 R)
• M90: 66,596,335 km (0.091 R)
• M91: 67,151,941 km (0.073 R)
• M92: 72,907,719 km (0.09 R)
• M93: 74,284,767 km (0.071 R)
• M94: 75,670,343 km (0.032 R)
• M95: 76,134,096 km (0.059 R)
• M96: 76,598,897 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 17,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit