🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.59 AU - 0.73 AU

Year: 199 Days

Day: 15.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.73 AU - 1.21 AU

Year: 354 Days

Day: 45 Hours

Environment

Temp: 36 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 76,512,308 km

• M1: 50,714 km (0.119 R)
• M2: 274,961 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 9.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.02 AU - 6.04 AU

Year: 4823 Days

Day: 11.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,512,308 km

• M1: 140,772 km (0.1 R)
• M2: 204,051 km (0.113 R)
• M3: 277,953 km (0.109 R)
• M4: 559,047 km (0.097 R)
• M5: 889,808 km (0.08 R)
• M6: 1,122,882 km (0.053 R)
• M7: 1,338,303 km (0.113 R)
• M8: 1,836,763 km (0.107 R)
• M9: 1,920,388 km (0.115 R)
• M10: 2,048,593 km (0.09 R)
• M11: 2,120,999 km (0.115 R)
• M12: 2,298,422 km (0.06 R)
• M13: 2,358,710 km (0.108 R)
• M14: 2,715,501 km (0.062 R)
• M15: 2,876,019 km (0.066 R)
• M16: 3,056,434 km (0.1 R)
• M17: 3,156,365 km (0.053 R)
• M18: 3,223,535 km (0.118 R)
• M19: 3,359,519 km (0.106 R)
• M20: 3,497,299 km (0.065 R)
• M21: 3,689,981 km (0.114 R)
• M22: 4,307,521 km (0.074 R)
• M23: 4,382,320 km (0.094 R)
• M24: 4,762,747 km (0.094 R)
• M25: 5,193,739 km (0.109 R)
• M26: 5,739,622 km (0.082 R)
• M27: 5,842,694 km (0.112 R)
• M28: 6,155,803 km (0.086 R)
• M29: 6,689,867 km (0.068 R)
• M30: 7,017,487 km (0.074 R)
• M31: 7,127,740 km (0.115 R)
• M32: 7,350,192 km (0.033 R)
• M33: 7,642,955 km (0.079 R)
• M34: 7,733,761 km (0.102 R)
• M35: 8,403,062 km (0.071 R)
• M36: 8,520,347 km (0.105 R)
• M37: 8,685,353 km (0.12 R)
• M38: 9,870,617 km (0.073 R)
• M39: 10,646,581 km (0.087 R)
• M40: 11,105,996 km (0.12 R)
• M41: 11,260,681 km (0.025 R)
• M42: 11,467,874 km (0.118 R)
• M43: 12,549,915 km (0.101 R)
• M44: 12,981,056 km (0.078 R)
• M45: 13,719,621 km (0.094 R)
• M46: 13,996,526 km (0.08 R)
• M47: 14,584,296 km (0.113 R)
• M48: 14,838,613 km (0.095 R)
• M49: 14,923,734 km (0.073 R)
• M50: 15,380,307 km (0.074 R)
• M51: 15,610,388 km (0.083 R)
• M52: 15,754,750 km (0.032 R)
• M53: 16,161,357 km (0.03 R)
• M54: 16,278,193 km (0.091 R)
• M55: 16,718,759 km (0.086 R)
• M56: 16,925,653 km (0.092 R)
• M57: 17,074,054 km (0.096 R)
• M58: 17,252,674 km (0.067 R)
• M59: 17,431,742 km (0.119 R)
• M60: 17,551,570 km (0.077 R)
• M61: 17,701,766 km (0.098 R)
• M62: 18,124,380 km (0.103 R)
• M63: 18,337,109 km (0.098 R)
• M64: 18,979,781 km (0.112 R)
• M65: 19,072,233 km (0.076 R)
• M66: 19,195,651 km (0.066 R)
• M67: 19,723,432 km (0.107 R)
• M68: 20,130,189 km (0.103 R)
• M69: 20,256,000 km (0.08 R)
• M70: 20,508,222 km (0.096 R)
• M71: 21,143,265 km (0.029 R)
• M72: 21,303,036 km (0.102 R)
• M73: 21,399,227 km (0.081 R)

Asteroid Belt

Center: 9.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715

Radius: 3.3

Gravity: 65.66 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.11 AU - 17.19 AU

Year: 19740 Days

Day: 22.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,512,308 km

• M1: 241,301 km (0.041 R)
• M2: 307,723 km (0.106 R)
• M3: 895,942 km (0.066 R)
• M4: 947,852 km (0.111 R)
• M5: 974,032 km (0.083 R)
• M6: 1,549,385 km (0.065 R)
• M7: 2,003,415 km (0.111 R)
• M8: 2,037,373 km (0.063 R)
• M9: 2,105,740 km (0.092 R)
• M10: 2,532,243 km (0.079 R)
• M11: 3,339,772 km (0.12 R)
• M12: 4,752,874 km (0.108 R)
• M13: 5,306,835 km (0.09 R)
• M14: 5,495,927 km (0.098 R)
• M15: 6,727,566 km (0.096 R)
• M16: 8,641,671 km (0.055 R)
• M17: 8,976,022 km (0.112 R)
• M18: 9,485,403 km (0.075 R)
• M19: 9,714,886 km (0.095 R)
• M20: 10,004,208 km (0.119 R)
• M21: 10,650,620 km (0.082 R)
• M22: 11,798,634 km (0.117 R)
• M23: 13,432,094 km (0.083 R)
• M24: 14,340,452 km (0.078 R)
• M25: 15,402,746 km (0.066 R)
• M26: 15,739,790 km (0.089 R)
• M27: 15,943,243 km (0.092 R)
• M28: 16,011,311 km (0.09 R)
• M29: 17,321,638 km (0.058 R)
• M30: 17,601,835 km (0.073 R)
• M31: 17,813,067 km (0.078 R)
• M32: 18,380,193 km (0.093 R)
• M33: 18,809,389 km (0.115 R)
• M34: 21,754,223 km (0.107 R)
• M35: 23,202,331 km (0.115 R)
• M36: 23,279,373 km (0.051 R)
• M37: 24,838,782 km (0.107 R)
• M38: 24,917,620 km (0.057 R)
• M39: 25,471,880 km (0.114 R)
• M40: 27,402,740 km (0.088 R)
• M41: 27,810,992 km (0.095 R)
• M42: 28,138,911 km (0.066 R)
• M43: 28,221,190 km (0.115 R)
• M44: 28,468,176 km (0.079 R)
• M45: 29,630,701 km (0.096 R)
• M46: 30,978,129 km (0.098 R)
• M47: 31,147,922 km (0.1 R)
• M48: 32,087,546 km (0.054 R)
• M49: 32,863,211 km (0.066 R)
• M50: 33,209,830 km (0.099 R)
• M51: 33,906,956 km (0.091 R)
• M52: 34,520,756 km (0.099 R)
• M53: 35,404,131 km (0.082 R)
• M54: 36,922,699 km (0.071 R)
• M55: 38,098,389 km (0.105 R)
• M56: 39,469,902 km (0.025 R)
• M57: 40,764,672 km (0.03 R)
• M58: 40,857,722 km (0.082 R)
• M59: 42,355,496 km (0.074 R)
• M60: 43,966,365 km (0.057 R)
• M61: 44,444,031 km (0.028 R)
• M62: 44,635,517 km (0.114 R)
• M63: 44,827,301 km (0.108 R)
• M64: 45,308,109 km (0.047 R)
• M65: 46,955,181 km (0.082 R)
• M66: 48,129,674 km (0.056 R)
• M67: 48,424,831 km (0.104 R)
• M68: 49,909,440 km (0.049 R)
• M69: 50,307,819 km (0.091 R)
• M70: 51,308,479 km (0.089 R)
• M71: 51,609,919 km (0.049 R)
• M72: 52,517,828 km (0.09 R)
• M73: 53,431,123 km (0.077 R)
• M74: 53,634,726 km (0.118 R)
• M75: 55,273,272 km (0.034 R)
• M76: 56,201,975 km (0.103 R)
• M77: 56,409,168 km (0.119 R)
• M78: 58,914,185 km (0.106 R)
• M79: 59,229,836 km (0.074 R)
• M80: 60,074,466 km (0.072 R)
• M81: 60,604,192 km (0.099 R)
• M82: 62,739,103 km (0.109 R)
• M83: 63,061,486 km (0.066 R)
• M84: 64,681,482 km (0.046 R)
• M85: 65,333,280 km (0.11 R)
• M86: 65,660,151 km (0.052 R)
• M87: 66,972,424 km (0.06 R)
• M88: 67,852,209 km (0.113 R)
• M89: 68,293,373 km (0.064 R)
• M90: 68,403,926 km (0.118 R)
• M91: 71,745,493 km (0.079 R)
• M92: 74,229,715 km (0.115 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: 286 - 16,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit