🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.83 AU - 1.37 AU

Year: 328 Days

Day: 44.5 Hours

Environment

Temp: 263 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,620,630 km

• M1: 350,657 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.28 AU - 1.42 AU

Year: 446 Days

Day: 43.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,620,630 km

• M1: 156,180 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.39 AU - 1.75 AU

Year: 559 Days

Day: 26 Hours

Environment

Temp: 194 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,620,630 km

• M1: 16,157 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.89 AU - 2.89 AU

Year: 1051 Days

Day: 33.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.97 AU - 3.95 AU

Year: 1830 Days

Day: 33.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 155 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.6 AU - 5.64 AU

Year: 3788 Days

Day: 12.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,620,630 km

• M1: 729,888 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 8.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.04 AU - 12.7 AU

Year: 11629 Days

Day: 14.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,620,630 km

• M1: 159,172 km (0.114 R)
• M2: 354,397 km (0.09 R)
• M3: 488,587 km (0.096 R)
• M4: 568,472 km (0.109 R)
• M5: 628,461 km (0.088 R)
• M6: 690,993 km (0.09 R)
• M7: 1,220,120 km (0.109 R)
• M8: 1,332,319 km (0.096 R)
• M9: 1,584,391 km (0.102 R)
• M10: 1,707,360 km (0.063 R)
• M11: 2,369,032 km (0.048 R)
• M12: 2,551,092 km (0.066 R)
• M13: 2,612,876 km (0.111 R)
• M14: 2,886,192 km (0.054 R)
• M15: 3,257,643 km (0.11 R)
• M16: 3,369,842 km (0.079 R)
• M17: 3,483,237 km (0.108 R)
• M18: 3,784,228 km (0.082 R)
• M19: 4,142,066 km (0.111 R)
• M20: 4,386,658 km (0.059 R)
• M21: 4,661,170 km (0.1 R)
• M22: 5,018,709 km (0.079 R)
• M23: 5,174,590 km (0.11 R)
• M24: 5,679,184 km (0.089 R)
• M25: 5,869,024 km (0.103 R)
• M26: 5,951,003 km (0.092 R)
• M27: 6,227,161 km (0.074 R)
• M28: 6,451,109 km (0.082 R)
• M29: 6,706,173 km (0.074 R)
• M30: 6,935,656 km (0.119 R)
• M31: 7,022,423 km (0.06 R)
• M32: 7,080,467 km (0.075 R)
• M33: 7,373,081 km (0.115 R)
• M34: 7,699,653 km (0.117 R)
• M35: 7,789,561 km (0.11 R)
• M36: 8,366,710 km (0.045 R)
• M37: 8,583,028 km (0.066 R)
• M38: 8,894,940 km (0.048 R)
• M39: 9,370,063 km (0.066 R)
• M40: 9,594,459 km (0.04 R)
• M41: 9,658,936 km (0.064 R)
• M42: 10,311,781 km (0.101 R)
• M43: 10,543,508 km (0.104 R)
• M44: 10,743,670 km (0.118 R)
• M45: 10,810,541 km (0.056 R)
• M46: 11,453,811 km (0.056 R)
• M47: 11,522,178 km (0.102 R)
• M48: 11,762,881 km (0.09 R)
• M49: 12,318,936 km (0.104 R)
• M50: 13,097,593 km (0.052 R)
• M51: 14,925,978 km (0.117 R)
• M52: 15,641,505 km (0.108 R)
• M53: 15,793,496 km (0.087 R)
• M54: 16,754,962 km (0.117 R)
• M55: 17,184,008 km (0.12 R)
• M56: 17,656,289 km (0.116 R)
• M57: 18,013,229 km (0.106 R)
• M58: 18,372,563 km (0.057 R)
• M59: 18,734,291 km (0.04 R)
• M60: 19,710,267 km (0.056 R)
• M61: 20,039,383 km (0.113 R)
• M62: 20,121,811 km (0.051 R)
• M63: 20,411,582 km (0.07 R)
• M64: 20,494,759 km (0.113 R)
• M65: 21,289,273 km (0.069 R)
• M66: 21,415,683 km (0.115 R)
• M67: 22,435,791 km (0.118 R)
• M68: 23,732,954 km (0.063 R)
• M69: 23,951,517 km (0.111 R)
• M70: 24,390,736 km (0.041 R)
• M71: 24,611,243 km (0.036 R)
• M72: 25,009,922 km (0.114 R)
• M73: 25,321,534 km (0.095 R)
• M74: 26,626,027 km (0.097 R)
• M75: 27,080,955 km (0.098 R)
• M76: 27,400,795 km (0.117 R)
• M77: 28,136,816 km (0.091 R)
• M78: 28,275,643 km (0.065 R)
• M79: 28,553,746 km (0.049 R)
• M80: 29,487,386 km (0.091 R)
• M81: 29,722,404 km (0.083 R)
• M82: 30,146,963 km (0.099 R)
• M83: 30,478,621 km (0.09 R)
• M84: 31,576,670 km (0.091 R)
• M85: 31,768,903 km (0.092 R)
• M86: 32,058,076 km (0.111 R)
• M87: 32,299,676 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.5

Radius: 5.9

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 16.34 AU - 26.04 AU

Year: 27736 Days

Day: 21.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,620,630 km

• M1: 113,096 km (0.104 R)
• M2: 230,530 km (0.05 R)
• M3: 657,632 km (0.094 R)
• M4: 862,881 km (0.112 R)
• M5: 1,330,673 km (0.033 R)
• M6: 1,394,103 km (0.072 R)
• M7: 1,557,015 km (0.115 R)
• M8: 1,691,802 km (0.101 R)
• M9: 1,760,617 km (0.108 R)
• M10: 2,045,452 km (0.117 R)
• M11: 2,383,094 km (0.091 R)
• M12: 3,279,933 km (0.083 R)
• M13: 4,037,048 km (0.119 R)
• M14: 4,944,210 km (0.096 R)
• M15: 6,229,106 km (0.084 R)
• M16: 6,389,923 km (0.117 R)
• M17: 6,443,779 km (0.094 R)
• M18: 7,782,380 km (0.084 R)
• M19: 8,840,785 km (0.082 R)
• M20: 9,142,823 km (0.064 R)
• M21: 9,203,560 km (0.059 R)
• M22: 9,325,632 km (0.075 R)
• M23: 9,509,637 km (0.082 R)
• M24: 10,006,153 km (0.071 R)
• M25: 10,638,653 km (0.107 R)
• M26: 11,349,392 km (0.052 R)
• M27: 11,677,460 km (0.037 R)
• M28: 12,142,111 km (0.111 R)
• M29: 12,208,981 km (0.07 R)
• M30: 12,748,282 km (0.041 R)
• M31: 13,364,176 km (0.104 R)
• M32: 15,125,542 km (0.107 R)
• M33: 15,341,860 km (0.107 R)
• M34: 16,069,953 km (0.101 R)
• M35: 16,143,405 km (0.037 R)
• M36: 16,217,008 km (0.093 R)
• M37: 16,512,314 km (0.112 R)
• M38: 17,333,456 km (0.118 R)
• M39: 18,705,718 km (0.118 R)
• M40: 19,015,385 km (0.082 R)
• M41: 19,248,758 km (0.106 R)
• M42: 19,404,938 km (0.103 R)
• M43: 19,561,418 km (0.107 R)
• M44: 20,033,548 km (0.113 R)
• M45: 20,271,110 km (0.038 R)
• M46: 21,149,698 km (0.117 R)
• M47: 22,122,384 km (0.089 R)
• M48: 22,449,853 km (0.094 R)
• M49: 24,617,078 km (0.103 R)
• M50: 25,983,654 km (0.118 R)
• M51: 26,242,608 km (0.039 R)
• M52: 26,850,125 km (0.106 R)
• M53: 27,726,021 km (0.111 R)
• M54: 27,814,134 km (0.07 R)
• M55: 31,506,060 km (0.108 R)
• M56: 32,151,724 km (0.102 R)
• M57: 34,777,167 km (0.075 R)
• M58: 35,253,187 km (0.036 R)
• M59: 35,827,344 km (0.096 R)
• M60: 44,181,936 km (0.11 R)
• M61: 45,111,238 km (0.117 R)
• M62: 45,318,581 km (0.093 R)
• M63: 46,151,242 km (0.1 R)
• M64: 47,726,209 km (0.068 R)
• M65: 48,998,838 km (0.116 R)
• M66: 50,390,098 km (0.107 R)
• M67: 51,360,689 km (0.097 R)
• M68: 51,794,224 km (0.112 R)
• M69: 52,337,563 km (0.115 R)
• M70: 54,530,369 km (0.117 R)
• M71: 57,425,536 km (0.079 R)
• M72: 57,987,875 km (0.102 R)
• M73: 58,665,254 km (0.101 R)
• M74: 59,686,259 km (0.093 R)
• M75: 59,799,954 km (0.111 R)
• M76: 61,286,059 km (0.064 R)
• M77: 63,711,938 km (0.095 R)
• M78: 67,587,271 km (0.075 R)
• M79: 68,299,955 km (0.078 R)
• M80: 69,134,711 km (0.067 R)
• M81: 73,480,380 km (0.064 R)
• M82: 75,440,112 km (0.12 R)
• M83: 76,920,981 km (0.09 R)
• M84: 78,411,574 km (0.087 R)
• M85: 79,160,461 km (0.104 R)
• M86: 81,295,073 km (0.046 R)
• M87: 81,673,705 km (0.103 R)
• M88: 83,703,001 km (0.108 R)
• M89: 85,107,874 km (0.105 R)
• M90: 85,235,930 km (0.088 R)

Kuiper Belt

Range: 38.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 18,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit