🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.69 AU - 1.09 AU

Year: 310 Days

Day: 16.3 Hours

Environment

Temp: 82 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,159,431 km

• M1: 330,462 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.77 AU - 1.15 AU

Year: 347 Days

Day: 32.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.04 AU - 1.14 AU

Year: 420 Days

Day: 23.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 39,159,431 km

• M1: 707,897 km (0.083 R)
• M2: 770,878 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.39 AU - 1.87 AU

Year: 768 Days

Day: 33.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.69 AU - 2.61 AU

Year: 1163 Days

Day: 47.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.6

Radius: 10.2

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.55 AU - 8.59 AU

Year: 6936 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,159,431 km

• M1: 128,056 km (0.071 R)
• M2: 378,782 km (0.066 R)
• M3: 602,580 km (0.059 R)
• M4: 724,054 km (0.112 R)
• M5: 899,682 km (0.108 R)
• M6: 1,024,895 km (0.071 R)
• M7: 1,122,732 km (0.034 R)
• M8: 1,346,231 km (0.086 R)
• M9: 1,546,692 km (0.056 R)
• M10: 1,875,808 km (0.027 R)
• M11: 1,997,281 km (0.079 R)
• M12: 2,100,653 km (0.119 R)
• M13: 2,227,064 km (0.111 R)
• M14: 2,334,325 km (0.094 R)
• M15: 2,421,541 km (0.109 R)
• M16: 2,599,113 km (0.081 R)
• M17: 2,781,024 km (0.077 R)
• M18: 3,278,737 km (0.096 R)
• M19: 3,475,607 km (0.098 R)
• M20: 3,575,688 km (0.081 R)
• M21: 3,727,381 km (0.105 R)
• M22: 4,089,856 km (0.106 R)
• M23: 4,168,993 km (0.119 R)
• M24: 4,960,665 km (0.072 R)
• M25: 5,244,453 km (0.101 R)
• M26: 6,067,091 km (0.09 R)
• M27: 6,524,262 km (0.097 R)
• M28: 6,679,096 km (0.095 R)
• M29: 7,119,363 km (0.114 R)
• M30: 7,536,591 km (0.117 R)
• M31: 7,666,592 km (0.069 R)
• M32: 9,214,481 km (0.045 R)
• M33: 9,318,751 km (0.12 R)
• M34: 9,528,487 km (0.053 R)
• M35: 10,202,724 km (0.068 R)
• M36: 10,418,893 km (0.09 R)
• M37: 10,819,217 km (0.078 R)
• M38: 11,039,724 km (0.082 R)
• M39: 11,150,427 km (0.087 R)
• M40: 11,224,478 km (0.104 R)
• M41: 11,335,928 km (0.071 R)
• M42: 12,012,111 km (0.118 R)
• M43: 12,126,104 km (0.112 R)
• M44: 12,316,841 km (0.1 R)
• M45: 12,470,179 km (0.05 R)
• M46: 12,934,082 km (0.075 R)
• M47: 14,439,785 km (0.1 R)
• M48: 14,723,273 km (0.12 R)
• M49: 15,131,376 km (0.094 R)
• M50: 15,336,774 km (0.082 R)
• M51: 16,631,094 km (0.109 R)
• M52: 17,141,522 km (0.116 R)
• M53: 17,312,812 km (0.093 R)
• M54: 17,700,270 km (0.086 R)
• M55: 17,873,505 km (0.08 R)
• M56: 18,659,492 km (0.045 R)
• M57: 20,084,711 km (0.11 R)
• M58: 20,401,110 km (0.09 R)
• M59: 20,901,814 km (0.087 R)
• M60: 21,130,699 km (0.101 R)
• M61: 21,961,566 km (0.091 R)
• M62: 22,147,666 km (0.092 R)
• M63: 22,287,540 km (0.105 R)
• M64: 22,662,133 km (0.108 R)
• M65: 22,897,151 km (0.12 R)
• M66: 23,085,943 km (0.097 R)
• M67: 23,180,489 km (0.086 R)
• M68: 24,469,425 km (0.096 R)
• M69: 25,001,245 km (0.084 R)
• M70: 25,732,629 km (0.097 R)
• M71: 26,569,928 km (0.065 R)
• M72: 26,917,294 km (0.031 R)
• M73: 27,316,122 km (0.111 R)
• M74: 27,466,169 km (0.034 R)
• M75: 27,767,160 km (0.08 R)
• M76: 28,473,711 km (0.058 R)
• M77: 28,727,578 km (0.118 R)
• M78: 28,982,044 km (0.088 R)
• M79: 29,904,614 km (0.071 R)
• M80: 31,149,568 km (0.095 R)
• M81: 32,782,578 km (0.071 R)
• M82: 33,048,563 km (0.08 R)
• M83: 33,636,333 km (0.12 R)
• M84: 33,797,151 km (0.081 R)
• M85: 35,747,758 km (0.09 R)
• M86: 36,076,424 km (0.092 R)
• M87: 36,350,936 km (0.075 R)
• M88: 36,516,092 km (0.031 R)
• M89: 36,957,705 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 13.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.46 AU - 10.52 AU

Year: 11650 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,159,431 km

• M1: 175,179 km (0.102 R)
• M2: 307,573 km (0.099 R)
• M3: 416,032 km (0.081 R)
• M4: 633,996 km (0.091 R)
• M5: 773,571 km (0.116 R)
• M6: 1,277,416 km (0.108 R)
• M7: 1,367,773 km (0.051 R)
• M8: 2,213,899 km (0.116 R)
• M9: 2,713,705 km (0.044 R)
• M10: 2,904,443 km (0.064 R)
• M11: 3,099,518 km (0.069 R)
• M12: 3,223,834 km (0.104 R)
• M13: 3,349,646 km (0.053 R)
• M14: 3,502,984 km (0.106 R)
• M15: 4,194,724 km (0.092 R)
• M16: 4,304,978 km (0.106 R)
• M17: 4,444,104 km (0.087 R)
• M18: 5,015,867 km (0.119 R)
• M19: 5,133,152 km (0.069 R)
• M20: 5,280,954 km (0.096 R)
• M21: 5,400,184 km (0.034 R)
• M22: 5,702,372 km (0.115 R)
• M23: 5,794,075 km (0.048 R)
• M24: 6,642,145 km (0.04 R)
• M25: 8,003,636 km (0.077 R)
• M26: 8,487,884 km (0.113 R)
• M27: 9,232,433 km (0.116 R)
• M28: 9,485,253 km (0.108 R)
• M29: 9,960,974 km (0.057 R)
• M30: 10,444,475 km (0.057 R)
• M31: 10,859,609 km (0.088 R)
• M32: 11,241,831 km (0.075 R)
• M33: 12,137,474 km (0.112 R)
• M34: 12,534,207 km (0.04 R)
• M35: 12,894,888 km (0.09 R)
• M36: 13,056,154 km (0.068 R)
• M37: 13,218,318 km (0.113 R)
• M38: 13,503,452 km (0.119 R)
• M39: 14,288,093 km (0.09 R)
• M40: 14,917,900 km (0.049 R)
• M41: 16,817,344 km (0.109 R)
• M42: 16,905,457 km (0.04 R)
• M43: 17,215,274 km (0.079 R)
• M44: 18,427,615 km (0.069 R)
• M45: 18,655,154 km (0.099 R)
• M46: 18,975,293 km (0.108 R)
• M47: 19,760,233 km (0.097 R)
• M48: 20,414,724 km (0.088 R)
• M49: 21,937,331 km (0.073 R)
• M50: 22,178,632 km (0.093 R)
• M51: 22,712,398 km (0.094 R)
• M52: 22,809,935 km (0.047 R)
• M53: 23,152,215 km (0.106 R)
• M54: 23,693,760 km (0.081 R)
• M55: 23,891,678 km (0.11 R)
• M56: 25,952,089 km (0.089 R)
• M57: 26,156,141 km (0.096 R)
• M58: 26,463,265 km (0.091 R)
• M59: 27,184,476 km (0.108 R)
• M60: 27,860,060 km (0.079 R)
• M61: 29,068,811 km (0.101 R)
• M62: 29,386,856 km (0.062 R)
• M63: 30,026,686 km (0.099 R)
• M64: 30,240,910 km (0.099 R)
• M65: 30,348,172 km (0.032 R)
• M66: 30,563,294 km (0.11 R)
• M67: 30,724,859 km (0.115 R)
• M68: 30,940,729 km (0.101 R)
• M69: 31,103,043 km (0.106 R)
• M70: 32,411,426 km (0.102 R)
• M71: 32,631,335 km (0.101 R)
• M72: 33,293,754 km (0.034 R)
• M73: 33,737,761 km (0.08 R)
• M74: 34,351,561 km (0.07 R)
• M75: 35,194,694 km (0.082 R)
• M76: 35,987,563 km (0.066 R)
• M77: 37,475,763 km (0.074 R)
• M78: 38,285,536 km (0.056 R)
• M79: 38,401,624 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 19,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit