🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.22 AU - 1.64 AU

Year: 631 Days

Day: 20.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,385,214 km

• M1: 731,534 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.63 AU - 2.13 AU

Year: 951 Days

Day: 41.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.98 AU - 2.76 AU

Year: 1346 Days

Day: 38.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.4

Radius: 13.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.66 AU - 5.64 AU

Year: 4312 Days

Day: 12 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,385,214 km

• M1: 180,565 km (0.114 R)
• M2: 414,386 km (0.038 R)
• M3: 652,696 km (0.114 R)
• M4: 835,504 km (0.083 R)
• M5: 1,163,423 km (0.108 R)
• M6: 1,753,586 km (0.108 R)
• M7: 1,985,762 km (0.092 R)
• M8: 2,261,172 km (0.118 R)
• M9: 2,429,170 km (0.088 R)
• M10: 2,867,791 km (0.095 R)
• M11: 3,350,544 km (0.09 R)
• M12: 3,446,286 km (0.069 R)
• M13: 3,601,718 km (0.094 R)
• M14: 3,739,498 km (0.063 R)
• M15: 4,081,778 km (0.101 R)
• M16: 4,184,402 km (0.113 R)
• M17: 4,371,250 km (0.097 R)
• M18: 4,561,089 km (0.05 R)
• M19: 4,753,622 km (0.102 R)
• M20: 4,927,006 km (0.076 R)
• M21: 5,102,634 km (0.089 R)
• M22: 5,191,196 km (0.104 R)
• M23: 5,733,488 km (0.073 R)
• M24: 6,152,362 km (0.115 R)
• M25: 6,246,758 km (0.08 R)
• M26: 6,413,261 km (0.112 R)
• M27: 7,242,631 km (0.108 R)
• M28: 7,367,396 km (0.1 R)
• M29: 7,797,340 km (0.066 R)
• M30: 8,105,811 km (0.114 R)
• M31: 8,575,997 km (0.11 R)
• M32: 8,814,456 km (0.053 R)
• M33: 9,001,453 km (0.109 R)
• M34: 9,216,874 km (0.075 R)
• M35: 9,928,661 km (0.101 R)
• M36: 10,460,033 km (0.068 R)
• M37: 10,857,514 km (0.097 R)
• M38: 11,404,893 km (0.044 R)
• M39: 11,814,043 km (0.098 R)
• M40: 11,961,397 km (0.038 R)
• M41: 12,827,868 km (0.107 R)
• M42: 13,222,806 km (0.089 R)
• M43: 13,406,512 km (0.113 R)
• M44: 14,243,662 km (0.115 R)
• M45: 14,811,087 km (0.09 R)
• M46: 15,129,581 km (0.108 R)
• M47: 15,482,482 km (0.076 R)
• M48: 15,579,272 km (0.078 R)
• M49: 16,722,648 km (0.042 R)
• M50: 16,821,981 km (0.116 R)
• M51: 17,321,189 km (0.117 R)
• M52: 17,421,719 km (0.101 R)
• M53: 17,994,679 km (0.092 R)
• M54: 18,096,406 km (0.083 R)
• M55: 18,300,457 km (0.079 R)
• M56: 18,642,288 km (0.073 R)
• M57: 18,951,806 km (0.06 R)
• M58: 19,750,360 km (0.104 R)
• M59: 20,844,070 km (0.058 R)
• M60: 21,668,354 km (0.083 R)
• M61: 22,320,750 km (0.072 R)
• M62: 22,539,762 km (0.12 R)
• M63: 22,722,720 km (0.048 R)
• M64: 23,200,835 km (0.052 R)
• M65: 23,496,739 km (0.055 R)
• M66: 23,942,840 km (0.086 R)
• M67: 24,092,288 km (0.069 R)
• M68: 24,316,835 km (0.115 R)
• M69: 24,429,332 km (0.042 R)
• M70: 24,919,116 km (0.027 R)

Asteroid Belt

Center: 9.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.6

Radius: 3.4

Gravity: 52.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.67 AU - 17.95 AU

Year: 21029 Days

Day: 17.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,385,214 km

• M1: 49,068 km (0.061 R)
• M2: 86,468 km (0.116 R)
• M3: 153,936 km (0.078 R)
• M4: 194,776 km (0.081 R)
• M5: 414,386 km (0.12 R)
• M6: 535,560 km (0.075 R)
• M7: 961,615 km (0.102 R)
• M8: 1,233,734 km (0.091 R)
• M9: 1,348,924 km (0.116 R)
• M10: 1,407,866 km (0.027 R)
• M11: 1,497,923 km (0.101 R)
• M12: 1,558,959 km (0.08 R)
• M13: 1,620,893 km (0.082 R)
• M14: 1,715,289 km (0.06 R)
• M15: 2,009,099 km (0.109 R)
• M16: 2,679,298 km (0.078 R)
• M17: 2,791,047 km (0.115 R)
• M18: 3,252,856 km (0.092 R)
• M19: 4,202,354 km (0.098 R)
• M20: 4,864,175 km (0.113 R)
• M21: 5,137,939 km (0.086 R)
• M22: 5,463,613 km (0.119 R)
• M23: 5,892,211 km (0.053 R)
• M24: 5,940,531 km (0.103 R)
• M25: 8,461,555 km (0.12 R)
• M26: 11,325,008 km (0.117 R)
• M27: 11,385,146 km (0.092 R)
• M28: 11,991,616 km (0.115 R)
• M29: 12,052,801 km (0.03 R)
• M30: 12,175,621 km (0.108 R)
• M31: 12,858,236 km (0.118 R)
• M32: 13,109,561 km (0.026 R)
• M33: 13,744,753 km (0.047 R)
• M34: 15,309,846 km (0.075 R)
• M35: 15,442,839 km (0.079 R)
• M36: 15,576,130 km (0.106 R)
• M37: 16,113,336 km (0.105 R)
• M38: 16,248,573 km (0.078 R)
• M39: 19,389,380 km (0.117 R)
• M40: 20,623,263 km (0.058 R)
• M41: 21,064,727 km (0.099 R)
• M42: 22,107,125 km (0.07 R)
• M43: 22,937,842 km (0.098 R)
• M44: 25,019,645 km (0.104 R)
• M45: 27,160,989 km (0.075 R)
• M46: 27,402,440 km (0.089 R)
• M47: 29,030,813 km (0.065 R)
• M48: 29,277,799 km (0.111 R)
• M49: 29,360,228 km (0.109 R)
• M50: 29,608,111 km (0.108 R)
• M51: 30,606,528 km (0.114 R)
• M52: 31,109,775 km (0.097 R)
• M53: 31,446,968 km (0.094 R)
• M54: 31,870,031 km (0.091 R)
• M55: 32,039,675 km (0.079 R)
• M56: 32,636,271 km (0.106 R)
• M57: 32,721,692 km (0.095 R)
• M58: 33,408,496 km (0.107 R)
• M59: 33,667,300 km (0.079 R)
• M60: 34,186,704 km (0.105 R)
• M61: 34,273,620 km (0.101 R)
• M62: 34,796,166 km (0.113 R)
• M63: 34,971,045 km (0.085 R)
• M64: 36,291,247 km (0.119 R)
• M65: 36,557,232 km (0.114 R)
• M66: 36,645,943 km (0.111 R)
• M67: 37,806,972 km (0.112 R)
• M68: 43,413,452 km (0.031 R)
• M69: 45,976,512 km (0.067 R)
• M70: 47,131,258 km (0.073 R)
• M71: 48,003,563 km (0.045 R)
• M72: 48,295,429 km (0.109 R)
• M73: 48,490,355 km (0.036 R)
• M74: 49,272,901 km (0.095 R)
• M75: 50,256,806 km (0.111 R)
• M76: 51,446,109 km (0.097 R)
• M77: 51,944,270 km (0.109 R)
• M78: 52,845,149 km (0.084 R)
• M79: 53,247,268 km (0.104 R)
• M80: 55,578,751 km (0.104 R)
• M81: 56,192,401 km (0.071 R)
• M82: 57,220,138 km (0.073 R)
• M83: 59,502,852 km (0.086 R)
• M84: 59,816,409 km (0.113 R)
• M85: 60,865,689 km (0.089 R)
• M86: 61,181,640 km (0.106 R)
• M87: 61,498,189 km (0.067 R)
• M88: 62,238,848 km (0.083 R)
• M89: 62,450,978 km (0.105 R)
• M90: 64,263,954 km (0.084 R)
• M91: 67,832,462 km (0.109 R)
• M92: 70,246,822 km (0.035 R)
• M93: 71,242,545 km (0.041 R)
• M94: 71,686,701 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit