🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.69 AU - 0.79 AU

Year: 230 Days

Day: 32.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 150.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.77 AU - 0.99 AU

Year: 299 Days

Day: 39.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,810,211 km

• M1: 249,679 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.84 AU - 1.04 AU

Year: 330 Days

Day: 47 Hours

Environment

Temp: 143 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.86 AU - 1.14 AU

Year: 362 Days

Day: 24 Hours

Environment

Temp: 25 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.09 AU - 1.55 AU

Year: 548 Days

Day: 32.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 107,810,211 km

• M1: 274,811 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.53 AU - 1.65 AU

Year: 725 Days

Day: 45.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,810,211 km

• M1: 544,237 km (0.103 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.08 AU - 3.18 AU

Year: 1542 Days

Day: 31.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.94 AU - 4.06 AU

Year: 2893 Days

Day: 13.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.7

Radius: 13.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.89 AU - 8.39 AU

Year: 7637 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 107,810,211 km

• M1: 199,713 km (0.117 R)
• M2: 373,396 km (0.049 R)
• M3: 486,941 km (0.069 R)
• M4: 602,580 km (0.106 R)
• M5: 1,135,448 km (0.107 R)
• M6: 1,412,054 km (0.101 R)
• M7: 1,568,833 km (0.106 R)
• M8: 2,392,968 km (0.079 R)
• M9: 2,558,124 km (0.102 R)
• M10: 2,875,121 km (0.102 R)
• M11: 3,414,422 km (0.055 R)
• M12: 3,957,462 km (0.09 R)
• M13: 4,382,769 km (0.064 R)
• M14: 4,645,014 km (0.075 R)
• M15: 5,033,071 km (0.046 R)
• M16: 5,124,176 km (0.093 R)
• M17: 5,431,899 km (0.119 R)
• M18: 5,650,760 km (0.091 R)
• M19: 6,325,447 km (0.078 R)
• M20: 6,890,328 km (0.038 R)
• M21: 6,991,606 km (0.11 R)
• M22: 7,127,591 km (0.079 R)
• M23: 7,230,215 km (0.118 R)
• M24: 7,575,636 km (0.092 R)
• M25: 7,750,516 km (0.083 R)
• M26: 8,717,367 km (0.098 R)
• M27: 9,196,679 km (0.099 R)
• M28: 9,458,325 km (0.117 R)
• M29: 9,760,363 km (0.037 R)
• M30: 9,950,652 km (0.074 R)
• M31: 10,607,237 km (0.093 R)
• M32: 11,198,298 km (0.119 R)
• M33: 11,678,956 km (0.112 R)
• M34: 12,371,445 km (0.117 R)
• M35: 12,826,521 km (0.117 R)
• M36: 13,203,059 km (0.107 R)
• M37: 13,625,823 km (0.053 R)
• M38: 14,441,131 km (0.095 R)
• M39: 15,316,428 km (0.078 R)
• M40: 16,119,021 km (0.067 R)
• M41: 16,434,822 km (0.093 R)
• M42: 16,798,195 km (0.111 R)
• M43: 17,118,484 km (0.094 R)
• M44: 17,951,146 km (0.102 R)
• M45: 18,796,972 km (0.106 R)
• M46: 19,272,544 km (0.098 R)
• M47: 19,703,984 km (0.031 R)
• M48: 19,896,666 km (0.105 R)
• M49: 20,284,125 km (0.073 R)
• M50: 20,968,086 km (0.106 R)
• M51: 22,208,402 km (0.069 R)
• M52: 22,610,222 km (0.082 R)
• M53: 22,761,615 km (0.111 R)
• M54: 23,166,876 km (0.097 R)
• M55: 23,268,453 km (0.106 R)
• M56: 23,523,368 km (0.031 R)
• M57: 23,933,116 km (0.053 R)
• M58: 25,280,843 km (0.072 R)
• M59: 25,385,562 km (0.116 R)
• M60: 26,016,715 km (0.1 R)
• M61: 28,266,667 km (0.117 R)
• M62: 30,745,654 km (0.043 R)
• M63: 32,096,074 km (0.063 R)
• M64: 32,493,705 km (0.12 R)
• M65: 32,664,545 km (0.1 R)
• M66: 34,796,465 km (0.116 R)
• M67: 35,556,123 km (0.102 R)
• M68: 36,439,498 km (0.091 R)
• M69: 37,389,744 km (0.099 R)
• M70: 37,688,491 km (0.112 R)
• M71: 38,709,646 km (0.076 R)
• M72: 39,618,453 km (0.105 R)
• M73: 39,922,885 km (0.069 R)
• M74: 40,595,477 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.5

Radius: 5.1

Gravity: 36.66 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.19 AU - 19.65 AU

Year: 28591 Days

Day: 22.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 107,810,211 km

• M1: 171,140 km (0.109 R)
• M2: 368,160 km (0.072 R)
• M3: 799,451 km (0.094 R)
• M4: 1,024,147 km (0.115 R)
• M5: 1,057,807 km (0.118 R)
• M6: 1,340,995 km (0.119 R)
• M7: 2,276,431 km (0.082 R)
• M8: 3,021,279 km (0.063 R)
• M9: 3,573,444 km (0.06 R)
• M10: 3,677,116 km (0.094 R)
• M11: 5,407,963 km (0.073 R)
• M12: 6,322,904 km (0.103 R)
• M13: 7,219,444 km (0.091 R)
• M14: 10,432,357 km (0.11 R)
• M15: 10,955,052 km (0.106 R)
• M16: 11,562,868 km (0.094 R)
• M17: 11,716,505 km (0.116 R)
• M18: 12,103,665 km (0.043 R)
• M19: 12,416,474 km (0.113 R)
• M20: 13,370,459 km (0.071 R)
• M21: 13,451,093 km (0.049 R)
• M22: 16,027,467 km (0.088 R)
• M23: 16,629,748 km (0.067 R)
• M24: 16,803,282 km (0.098 R)
• M25: 17,151,994 km (0.054 R)
• M26: 18,570,631 km (0.099 R)
• M27: 23,239,880 km (0.106 R)
• M28: 25,203,352 km (0.119 R)
• M29: 25,602,329 km (0.092 R)
• M30: 25,702,410 km (0.104 R)
• M31: 25,903,021 km (0.074 R)
• M32: 27,321,508 km (0.1 R)
• M33: 27,834,180 km (0.091 R)
• M34: 28,557,186 km (0.081 R)
• M35: 29,077,488 km (0.088 R)
• M36: 30,656,942 km (0.108 R)
• M37: 30,763,306 km (0.116 R)
• M38: 31,832,931 km (0.083 R)
• M39: 32,805,915 km (0.034 R)
• M40: 33,023,431 km (0.091 R)
• M41: 33,788,773 km (0.083 R)
• M42: 34,781,206 km (0.12 R)
• M43: 34,892,058 km (0.105 R)
• M44: 37,473,967 km (0.092 R)
• M45: 38,730,440 km (0.053 R)
• M46: 39,884,737 km (0.07 R)
• M47: 40,466,074 km (0.099 R)
• M48: 40,816,133 km (0.041 R)
• M49: 40,933,119 km (0.027 R)
• M50: 41,284,524 km (0.036 R)
• M51: 43,653,257 km (0.06 R)
• M52: 43,892,614 km (0.069 R)
• M53: 45,216,405 km (0.079 R)
• M54: 45,944,049 km (0.05 R)
• M55: 46,187,445 km (0.07 R)
• M56: 47,903,183 km (0.069 R)
• M57: 48,397,155 km (0.106 R)
• M58: 56,137,349 km (0.112 R)
• M59: 59,286,085 km (0.112 R)
• M60: 59,418,479 km (0.098 R)
• M61: 59,551,023 km (0.067 R)
• M62: 62,761,393 km (0.101 R)
• M63: 63,843,883 km (0.064 R)
• M64: 64,251,537 km (0.119 R)
• M65: 65,890,233 km (0.12 R)
• M66: 66,027,414 km (0.096 R)
• M67: 67,819,596 km (0.096 R)
• M68: 68,791,085 km (0.083 R)
• M69: 70,467,329 km (0.102 R)
• M70: 70,607,652 km (0.087 R)
• M71: 71,029,069 km (0.091 R)
• M72: 72,157,037 km (0.106 R)
• M73: 72,581,446 km (0.062 R)
• M74: 75,432,632 km (0.11 R)
• M75: 76,007,237 km (0.116 R)
• M76: 76,295,064 km (0.108 R)
• M77: 77,305,298 km (0.056 R)
• M78: 78,174,910 km (0.113 R)
• M79: 78,320,170 km (0.103 R)
• M80: 80,362,779 km (0.1 R)
• M81: 80,949,652 km (0.06 R)
• M82: 85,097,103 km (0.04 R)
• M83: 85,844,943 km (0.042 R)
• M84: 87,799,738 km (0.104 R)
• M85: 94,214,196 km (0.113 R)
• M86: 95,763,431 km (0.092 R)
• M87: 96,853,102 km (0.117 R)
• M88: 98,259,921 km (0.105 R)
• M89: 98,573,478 km (0.036 R)
• M90: 100,146,350 km (0.045 R)
• M91: 103,795,042 km (0.114 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit