🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.7 AU - 0.94 AU

Year: 260 Days

Day: 23.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.55 AU - 2.83 AU

Year: 1543 Days

Day: 35.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,929,581 km

• M1: 666,309 km (0.114 R)
• M2: 1,276,519 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.04 AU - 4.62 AU

Year: 3152 Days

Day: 22.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.25 AU - 5.61 AU

Year: 4427 Days

Day: 18.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,929,581 km

• M1: 1,292,526 km (0.071 R)
• M2: 1,462,469 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.5

Radius: 15

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.87 AU - 7.51 AU

Year: 6054 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,929,581 km

• M1: 194,178 km (0.089 R)
• M2: 344,075 km (0.094 R)
• M3: 556,354 km (0.03 R)
• M4: 821,592 km (0.116 R)
• M5: 1,247,497 km (0.05 R)
• M6: 1,590,973 km (0.1 R)
• M7: 1,757,476 km (0.097 R)
• M8: 2,000,572 km (0.097 R)
• M9: 2,199,687 km (0.11 R)
• M10: 3,020,680 km (0.083 R)
• M11: 3,145,295 km (0.1 R)
• M12: 3,573,744 km (0.119 R)
• M13: 3,862,467 km (0.1 R)
• M14: 4,135,783 km (0.115 R)
• M15: 4,701,711 km (0.066 R)
• M16: 4,994,026 km (0.079 R)
• M17: 5,117,594 km (0.119 R)
• M18: 5,292,324 km (0.109 R)
• M19: 5,906,722 km (0.115 R)
• M20: 6,249,002 km (0.109 R)
• M21: 6,516,932 km (0.083 R)
• M22: 6,761,225 km (0.113 R)
• M23: 7,091,837 km (0.087 R)
• M24: 7,371,285 km (0.1 R)
• M25: 7,654,474 km (0.045 R)
• M26: 7,970,275 km (0.118 R)
• M27: 8,231,772 km (0.077 R)
• M28: 8,644,363 km (0.107 R)
• M29: 8,853,202 km (0.086 R)
• M30: 9,397,888 km (0.091 R)
• M31: 9,922,378 km (0.065 R)
• M32: 10,361,597 km (0.081 R)
• M33: 10,551,736 km (0.104 R)
• M34: 10,647,329 km (0.083 R)
• M35: 10,775,086 km (0.106 R)
• M36: 11,454,709 km (0.03 R)
• M37: 11,585,607 km (0.037 R)
• M38: 11,915,470 km (0.094 R)
• M39: 12,991,528 km (0.104 R)
• M40: 13,506,593 km (0.12 R)
• M41: 13,714,534 km (0.031 R)
• M42: 13,993,534 km (0.102 R)
• M43: 14,309,485 km (0.062 R)
• M44: 14,521,615 km (0.101 R)
• M45: 14,699,038 km (0.089 R)
• M46: 14,805,851 km (0.086 R)
• M47: 15,199,892 km (0.051 R)
• M48: 15,307,901 km (0.116 R)
• M49: 15,488,616 km (0.051 R)
• M50: 15,851,989 km (0.101 R)
• M51: 16,034,797 km (0.069 R)
• M52: 16,439,460 km (0.096 R)
• M53: 16,996,712 km (0.057 R)
• M54: 17,409,303 km (0.105 R)
• M55: 17,977,176 km (0.084 R)
• M56: 18,435,993 km (0.071 R)
• M57: 18,821,207 km (0.082 R)
• M58: 19,365,145 km (0.052 R)
• M59: 19,482,280 km (0.098 R)
• M60: 19,599,864 km (0.074 R)
• M61: 19,993,007 km (0.047 R)
• M62: 20,827,315 km (0.066 R)
• M63: 21,754,223 km (0.063 R)
• M64: 22,900,592 km (0.114 R)
• M65: 23,231,801 km (0.077 R)
• M66: 23,398,005 km (0.043 R)
• M67: 23,564,657 km (0.117 R)
• M68: 24,445,638 km (0.106 R)
• M69: 24,741,842 km (0.104 R)
• M70: 24,996,607 km (0.054 R)
• M71: 26,891,264 km (0.106 R)
• M72: 30,045,087 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.3

Radius: 9.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.27 AU - 9.55 AU

Year: 8532 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,929,581 km

• M1: 130,300 km (0.094 R)
• M2: 187,745 km (0.093 R)
• M3: 285,732 km (0.063 R)
• M4: 476,469 km (0.06 R)
• M5: 667,805 km (0.116 R)
• M6: 737,368 km (0.114 R)
• M7: 961,914 km (0.058 R)
• M8: 1,401,732 km (0.116 R)
• M9: 1,624,483 km (0.044 R)
• M10: 1,720,824 km (0.093 R)
• M11: 1,939,387 km (0.111 R)
• M12: 2,125,038 km (0.081 R)
• M13: 2,294,981 km (0.115 R)
• M14: 2,513,693 km (0.116 R)
• M15: 2,580,713 km (0.096 R)
• M16: 3,066,457 km (0.029 R)
• M17: 3,138,264 km (0.101 R)
• M18: 3,757,899 km (0.084 R)
• M19: 3,834,792 km (0.036 R)
• M20: 4,016,254 km (0.115 R)
• M21: 4,414,783 km (0.111 R)
• M22: 5,022,300 km (0.086 R)
• M23: 5,307,134 km (0.036 R)
• M24: 5,422,474 km (0.055 R)
• M25: 6,375,712 km (0.105 R)
• M26: 6,746,415 km (0.085 R)
• M27: 7,251,757 km (0.101 R)
• M28: 8,500,151 km (0.098 R)
• M29: 9,462,065 km (0.114 R)
• M30: 10,170,112 km (0.079 R)
• M31: 10,385,832 km (0.118 R)
• M32: 10,494,291 km (0.059 R)
• M33: 10,968,665 km (0.098 R)
• M34: 11,412,672 km (0.109 R)
• M35: 12,586,866 km (0.056 R)
• M36: 12,857,339 km (0.103 R)
• M37: 13,129,756 km (0.04 R)
• M38: 13,443,313 km (0.073 R)
• M39: 13,640,633 km (0.1 R)
• M40: 13,799,207 km (0.063 R)
• M41: 14,399,094 km (0.091 R)
• M42: 14,763,215 km (0.028 R)
• M43: 14,844,447 km (0.075 R)
• M44: 15,048,349 km (0.106 R)
• M45: 15,130,179 km (0.117 R)
• M46: 15,665,739 km (0.064 R)
• M47: 15,748,766 km (0.065 R)
• M48: 15,956,707 km (0.11 R)
• M49: 16,040,183 km (0.117 R)
• M50: 16,123,808 km (0.059 R)
• M51: 17,053,110 km (0.111 R)
• M52: 17,567,278 km (0.108 R)
• M53: 17,869,466 km (0.098 R)
• M54: 18,874,913 km (0.11 R)
• M55: 19,540,474 km (0.1 R)
• M56: 19,988,370 km (0.11 R)
• M57: 20,304,021 km (0.084 R)
• M58: 21,398,479 km (0.079 R)
• M59: 21,536,708 km (0.058 R)
• M60: 22,746,506 km (0.104 R)
• M61: 22,887,577 km (0.065 R)
• M62: 23,644,542 km (0.077 R)
• M63: 23,787,408 km (0.097 R)
• M64: 24,313,693 km (0.084 R)
• M65: 24,457,905 km (0.103 R)
• M66: 26,456,832 km (0.04 R)
• M67: 26,753,784 km (0.078 R)
• M68: 27,101,599 km (0.06 R)
• M69: 27,301,013 km (0.08 R)
• M70: 28,659,810 km (0.077 R)
• M71: 29,526,581 km (0.079 R)
• M72: 29,680,517 km (0.067 R)
• M73: 30,040,599 km (0.095 R)
• M74: 31,233,791 km (0.108 R)
• M75: 31,652,366 km (0.117 R)
• M76: 32,707,181 km (0.064 R)
• M77: 33,827,071 km (0.06 R)
• M78: 35,013,681 km (0.06 R)
• M79: 35,122,289 km (0.072 R)
• M80: 35,230,897 km (0.118 R)
• M81: 35,939,991 km (0.055 R)
• M82: 36,049,496 km (0.054 R)
• M83: 36,708,924 km (0.112 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit