🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.99 AU - 1.25 AU

Year: 442 Days

Day: 45.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.04 AU - 1.22 AU

Year: 448 Days

Day: 17.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,271,755 km

• M1: 140,323 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.65 AU - 2.99 AU

Year: 1765 Days

Day: 16.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.72 AU - 3.88 AU

Year: 2761 Days

Day: 16.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,271,755 km

• M1: 2,429,918 km (0.062 R)
• M2: 3,464,836 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321

Radius: 11.6

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.31 AU - 10.57 AU

Year: 9965 Days

Day: 8.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 51,271,755 km

• M1: 157,377 km (0.099 R)
• M2: 346,169 km (0.05 R)
• M3: 474,225 km (0.11 R)
• M4: 557,850 km (0.092 R)
• M5: 1,331,870 km (0.053 R)
• M6: 1,878,500 km (0.111 R)
• M7: 2,272,242 km (0.107 R)
• M8: 3,330,198 km (0.112 R)
• M9: 3,704,791 km (0.113 R)
• M10: 3,988,279 km (0.115 R)
• M11: 4,386,060 km (0.08 R)
• M12: 5,363,981 km (0.05 R)
• M13: 6,012,189 km (0.06 R)
• M14: 6,779,028 km (0.115 R)
• M15: 7,158,109 km (0.114 R)
• M16: 7,937,065 km (0.03 R)
• M17: 9,155,539 km (0.085 R)
• M18: 9,609,868 km (0.109 R)
• M19: 9,857,452 km (0.082 R)
• M20: 10,467,812 km (0.054 R)
• M21: 11,800,579 km (0.059 R)
• M22: 11,913,974 km (0.089 R)
• M23: 12,027,818 km (0.118 R)
• M24: 13,068,720 km (0.073 R)
• M25: 13,225,349 km (0.097 R)
• M26: 13,422,071 km (0.074 R)
• M27: 13,501,058 km (0.091 R)
• M28: 13,858,298 km (0.049 R)
• M29: 15,318,224 km (0.066 R)
• M30: 16,150,287 km (0.105 R)
• M31: 18,032,228 km (0.112 R)
• M32: 18,998,930 km (0.075 R)
• M33: 19,667,782 km (0.11 R)
• M34: 20,662,757 km (0.072 R)
• M35: 20,799,639 km (0.112 R)
• M36: 21,304,382 km (0.1 R)
• M37: 21,673,889 km (0.1 R)
• M38: 22,138,989 km (0.109 R)
• M39: 22,232,338 km (0.093 R)
• M40: 22,795,424 km (0.114 R)
• M41: 23,315,875 km (0.064 R)
• M42: 23,458,442 km (0.053 R)
• M43: 23,744,473 km (0.091 R)
• M44: 24,609,598 km (0.104 R)
• M45: 25,485,044 km (0.101 R)
• M46: 26,519,364 km (0.118 R)
• M47: 26,618,548 km (0.117 R)
• M48: 27,166,375 km (0.114 R)
• M49: 27,366,537 km (0.084 R)
• M50: 27,818,771 km (0.096 R)
• M51: 28,730,570 km (0.104 R)
• M52: 29,087,660 km (0.097 R)
• M53: 29,858,089 km (0.116 R)
• M54: 30,064,684 km (0.054 R)
• M55: 30,375,548 km (0.066 R)
• M56: 33,059,783 km (0.117 R)
• M57: 36,038,725 km (0.102 R)
• M58: 36,313,836 km (0.086 R)
• M59: 36,866,002 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 14.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.22 AU - 13.38 AU

Year: 14160 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 51,271,755 km

• M1: 503,098 km (0.1 R)
• M2: 703,409 km (0.064 R)
• M3: 877,990 km (0.114 R)
• M4: 990,637 km (0.114 R)
• M5: 1,426,565 km (0.078 R)
• M6: 2,046,648 km (0.103 R)
• M7: 3,210,370 km (0.112 R)
• M8: 3,421,902 km (0.051 R)
• M9: 3,606,954 km (0.119 R)
• M10: 3,763,733 km (0.091 R)
• M11: 4,480,905 km (0.115 R)
• M12: 5,134,498 km (0.082 R)
• M13: 5,635,352 km (0.074 R)
• M14: 7,112,780 km (0.119 R)
• M15: 7,390,284 km (0.115 R)
• M16: 7,630,987 km (0.12 R)
• M17: 8,410,243 km (0.069 R)
• M18: 8,958,220 km (0.037 R)
• M19: 9,735,979 km (0.094 R)
• M20: 10,852,278 km (0.104 R)
• M21: 11,402,499 km (0.085 R)
• M22: 12,244,885 km (0.081 R)
• M23: 13,939,978 km (0.102 R)
• M24: 14,039,162 km (0.101 R)
• M25: 17,119,532 km (0.084 R)
• M26: 17,813,666 km (0.1 R)
• M27: 18,083,091 km (0.072 R)
• M28: 18,626,132 km (0.117 R)
• M29: 19,174,408 km (0.096 R)
• M30: 23,100,604 km (0.079 R)
• M31: 23,276,830 km (0.03 R)
• M32: 23,571,538 km (0.077 R)
• M33: 23,986,223 km (0.107 R)
• M34: 25,912,446 km (0.076 R)
• M35: 26,709,054 km (0.093 R)
• M36: 26,832,323 km (0.089 R)
• M37: 27,017,675 km (0.084 R)
• M38: 27,887,885 km (0.059 R)
• M39: 28,515,149 km (0.117 R)
• M40: 28,704,241 km (0.078 R)
• M41: 29,020,341 km (0.117 R)
• M42: 30,296,262 km (0.119 R)
• M43: 30,941,028 km (0.048 R)
• M44: 31,786,107 km (0.092 R)
• M45: 32,902,556 km (0.1 R)
• M46: 33,167,194 km (0.117 R)
• M47: 33,299,738 km (0.032 R)
• M48: 34,500,710 km (0.065 R)
• M49: 35,783,661 km (0.107 R)
• M50: 35,987,713 km (0.095 R)
• M51: 36,192,063 km (0.067 R)
• M52: 36,876,324 km (0.058 R)
• M53: 38,814,514 km (0.114 R)
• M54: 39,936,947 km (0.105 R)
• M55: 40,927,883 km (0.119 R)
• M56: 41,141,210 km (0.068 R)
• M57: 43,006,097 km (0.087 R)
• M58: 43,150,608 km (0.119 R)
• M59: 43,803,304 km (0.058 R)
• M60: 44,240,279 km (0.106 R)
• M61: 44,605,448 km (0.069 R)
• M62: 45,118,419 km (0.089 R)
• M63: 49,746,827 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 11,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit