🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.97 AU - 1.39 AU

Year: 448 Days

Day: 33.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 44,304,116 km

• M1: 148,999 km (0.081 R)
• M2: 300,393 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.18 AU - 1.86 AU

Year: 656 Days

Day: 34.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,304,116 km

• M1: 598,391 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 12.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.87 AU - 12.55 AU

Year: 12262 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,304,116 km

• M1: 158,125 km (0.099 R)
• M2: 422,913 km (0.103 R)
• M3: 511,924 km (0.115 R)
• M4: 858,841 km (0.066 R)
• M5: 1,218,475 km (0.086 R)
• M6: 2,213,899 km (0.076 R)
• M7: 2,408,227 km (0.041 R)
• M8: 2,684,833 km (0.096 R)
• M9: 2,918,954 km (0.071 R)
• M10: 3,025,168 km (0.071 R)
• M11: 3,214,260 km (0.11 R)
• M12: 3,604,261 km (0.039 R)
• M13: 3,921,559 km (0.071 R)
• M14: 4,098,383 km (0.097 R)
• M15: 4,460,261 km (0.03 R)
• M16: 4,738,513 km (0.047 R)
• M17: 5,707,009 km (0.06 R)
• M18: 5,908,069 km (0.068 R)
• M19: 6,317,069 km (0.069 R)
• M20: 6,770,800 km (0.083 R)
• M21: 7,746,627 km (0.081 R)
• M22: 8,269,920 km (0.072 R)
• M23: 8,804,732 km (0.094 R)
• M24: 8,998,462 km (0.063 R)
• M25: 9,469,246 km (0.118 R)
• M26: 9,787,590 km (0.071 R)
• M27: 10,069,133 km (0.109 R)
• M28: 10,150,066 km (0.111 R)
• M29: 10,846,594 km (0.117 R)
• M30: 11,138,010 km (0.095 R)
• M31: 11,305,560 km (0.09 R)
• M32: 11,685,838 km (0.091 R)
• M33: 11,813,594 km (0.112 R)
• M34: 12,070,454 km (0.092 R)
• M35: 12,676,924 km (0.035 R)
• M36: 13,739,517 km (0.085 R)
• M37: 13,964,512 km (0.05 R)
• M38: 14,463,870 km (0.11 R)
• M39: 14,922,986 km (0.08 R)
• M40: 16,567,067 km (0.076 R)
• M41: 16,662,809 km (0.105 R)
• M42: 16,950,935 km (0.105 R)
• M43: 17,581,041 km (0.11 R)
• M44: 17,678,579 km (0.03 R)
• M45: 17,776,416 km (0.048 R)
• M46: 19,164,385 km (0.12 R)
• M47: 19,820,671 km (0.115 R)
• M48: 20,793,206 km (0.107 R)
• M49: 21,259,204 km (0.067 R)
• M50: 21,519,654 km (0.11 R)
• M51: 21,676,432 km (0.107 R)
• M52: 22,096,204 km (0.077 R)
• M53: 22,571,776 km (0.08 R)
• M54: 23,479,386 km (0.076 R)
• M55: 24,398,964 km (0.116 R)
• M56: 25,275,159 km (0.114 R)
• M57: 25,551,017 km (0.086 R)
• M58: 25,661,720 km (0.066 R)
• M59: 28,307,657 km (0.111 R)
• M60: 28,422,099 km (0.091 R)
• M61: 30,921,281 km (0.119 R)
• M62: 31,334,770 km (0.09 R)
• M63: 32,346,500 km (0.119 R)
• M64: 32,586,156 km (0.099 R)
• M65: 34,157,981 km (0.067 R)
• M66: 34,891,908 km (0.108 R)
• M67: 35,199,182 km (0.036 R)
• M68: 35,507,354 km (0.098 R)
• M69: 35,692,706 km (0.118 R)
• M70: 36,250,706 km (0.101 R)
• M71: 36,375,021 km (0.118 R)
• M72: 36,562,019 km (0.109 R)
• M73: 37,249,870 km (0.109 R)
• M74: 37,438,214 km (0.063 R)
• M75: 37,815,799 km (0.109 R)
• M76: 38,131,450 km (0.111 R)
• M77: 38,701,867 km (0.116 R)
• M78: 39,466,761 km (0.11 R)
• M79: 40,365,545 km (0.095 R)
• M80: 40,558,975 km (0.088 R)
• M81: 41,856,736 km (0.113 R)
• M82: 42,052,560 km (0.028 R)
• M83: 42,510,629 km (0.099 R)
• M84: 44,559,222 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.8

Radius: 11.5

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.97 AU - 15.75 AU

Year: 16134 Days

Day: 13.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 145.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,304,116 km

• M1: 444,605 km (0.084 R)
• M2: 743,950 km (0.104 R)
• M3: 858,093 km (0.055 R)
• M4: 1,068,278 km (0.104 R)
• M5: 1,180,028 km (0.07 R)
• M6: 1,276,219 km (0.052 R)
• M7: 1,798,316 km (0.06 R)
• M8: 2,260,873 km (0.105 R)
• M9: 3,403,651 km (0.111 R)
• M10: 3,487,426 km (0.075 R)
• M11: 3,974,965 km (0.054 R)
• M12: 4,182,158 km (0.113 R)
• M13: 5,400,334 km (0.109 R)
• M14: 6,826,749 km (0.118 R)
• M15: 8,936,678 km (0.09 R)
• M16: 9,287,185 km (0.113 R)
• M17: 9,523,251 km (0.099 R)
• M18: 9,721,618 km (0.09 R)
• M19: 9,841,296 km (0.067 R)
• M20: 10,446,868 km (0.099 R)
• M21: 10,816,076 km (0.06 R)
• M22: 11,440,946 km (0.069 R)
• M23: 12,944,255 km (0.077 R)
• M24: 13,252,277 km (0.072 R)
• M25: 17,813,067 km (0.115 R)
• M26: 18,649,469 km (0.113 R)
• M27: 18,798,319 km (0.118 R)
• M28: 18,947,618 km (0.087 R)
• M29: 19,247,412 km (0.101 R)
• M30: 19,953,065 km (0.085 R)
• M31: 22,173,097 km (0.07 R)
• M32: 22,912,709 km (0.102 R)
• M33: 24,307,560 km (0.117 R)
• M34: 25,619,533 km (0.119 R)
• M35: 25,840,339 km (0.082 R)
• M36: 26,730,297 km (0.11 R)
• M37: 27,743,524 km (0.098 R)
• M38: 28,482,986 km (0.083 R)
• M39: 28,769,167 km (0.096 R)
• M40: 29,113,840 km (0.117 R)
• M41: 30,330,819 km (0.105 R)
• M42: 31,564,552 km (0.059 R)
• M43: 32,934,420 km (0.091 R)
• M44: 34,628,317 km (0.106 R)
• M45: 35,485,812 km (0.075 R)
• M46: 36,536,438 km (0.118 R)
• M47: 37,034,449 km (0.073 R)
• M48: 38,352,257 km (0.102 R)
• M49: 40,197,397 km (0.09 R)
• M50: 40,454,107 km (0.117 R)
• M51: 40,840,219 km (0.052 R)
• M52: 41,616,183 km (0.081 R)
• M53: 43,314,268 km (0.102 R)
• M54: 44,039,369 km (0.059 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 12,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit