🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.62 AU - 0.76 AU

Year: 213 Days

Day: 43.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,297,148 km

• M1: 31,864 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.66 AU - 1.02 AU

Year: 286 Days

Day: 30.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.76 AU - 1 AU

Year: 306 Days

Day: 22.8 Hours

Environment

Temp: 98 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.82 AU - 1.18 AU

Year: 371 Days

Day: 35.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.55 AU - 3.15 AU

Year: 1784 Days

Day: 45.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.47 AU - 4.27 AU

Year: 2823 Days

Day: 41.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,297,148 km

• M1: 24,684 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.3

Radius: 5.2

Gravity: 26.05 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 13.02 AU - 19.06 AU

Year: 23824 Days

Day: 17.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,297,148 km

• M1: 138,228 km (0.066 R)
• M2: 223,050 km (0.083 R)
• M3: 308,620 km (0.066 R)
• M4: 426,204 km (0.036 R)
• M5: 678,426 km (0.075 R)
• M6: 887,863 km (0.111 R)
• M7: 1,116,898 km (0.068 R)
• M8: 1,207,404 km (0.065 R)
• M9: 1,395,898 km (0.119 R)
• M10: 2,510,252 km (0.093 R)
• M11: 2,832,636 km (0.094 R)
• M12: 4,581,734 km (0.043 R)
• M13: 5,635,352 km (0.091 R)
• M14: 7,093,931 km (0.087 R)
• M15: 8,363,119 km (0.041 R)
• M16: 8,601,429 km (0.103 R)
• M17: 8,841,833 km (0.109 R)
• M18: 8,962,857 km (0.053 R)
• M19: 9,023,594 km (0.099 R)
• M20: 9,391,006 km (0.096 R)
• M21: 9,514,574 km (0.067 R)
• M22: 10,585,994 km (0.11 R)
• M23: 11,628,990 km (0.069 R)
• M24: 11,761,684 km (0.064 R)
• M25: 13,323,186 km (0.05 R)
• M26: 13,462,013 km (0.109 R)
• M27: 13,671,151 km (0.088 R)
• M28: 13,881,336 km (0.111 R)
• M29: 14,447,115 km (0.073 R)
• M30: 15,601,263 km (0.097 R)
• M31: 15,747,569 km (0.108 R)
• M32: 16,859,680 km (0.085 R)
• M33: 17,235,919 km (0.031 R)
• M34: 17,463,008 km (0.103 R)
• M35: 17,691,145 km (0.087 R)
• M36: 18,304,197 km (0.082 R)
• M37: 18,846,340 km (0.085 R)
• M38: 19,080,311 km (0.054 R)
• M39: 19,708,921 km (0.096 R)
• M40: 19,787,909 km (0.082 R)
• M41: 21,147,903 km (0.089 R)
• M42: 22,620,395 km (0.041 R)
• M43: 22,786,000 km (0.059 R)
• M44: 23,035,230 km (0.062 R)
• M45: 23,536,383 km (0.076 R)
• M46: 24,379,666 km (0.073 R)
• M47: 25,232,673 km (0.088 R)
• M48: 25,318,542 km (0.11 R)
• M49: 26,356,302 km (0.109 R)
• M50: 26,443,518 km (0.094 R)
• M51: 26,880,344 km (0.057 R)
• M52: 30,643,927 km (0.111 R)
• M53: 30,827,184 km (0.117 R)
• M54: 32,213,508 km (0.053 R)
• M55: 32,493,256 km (0.108 R)
• M56: 34,378,339 km (0.113 R)
• M57: 37,467,385 km (0.101 R)
• M58: 38,154,787 km (0.111 R)
• M59: 38,846,528 km (0.094 R)
• M60: 39,044,895 km (0.106 R)
• M61: 39,442,675 km (0.094 R)
• M62: 41,147,942 km (0.03 R)
• M63: 42,162,365 km (0.081 R)
• M64: 42,264,241 km (0.086 R)
• M65: 44,838,072 km (0.084 R)
• M66: 46,511,624 km (0.11 R)
• M67: 47,144,572 km (0.117 R)
• M68: 47,886,578 km (0.091 R)
• M69: 48,846,098 km (0.09 R)
• M70: 50,243,492 km (0.063 R)
• M71: 50,459,511 km (0.118 R)
• M72: 50,675,980 km (0.07 R)
• M73: 55,515,171 km (0.1 R)
• M74: 57,536,837 km (0.103 R)
• M75: 60,499,324 km (0.092 R)
• M76: 62,928,195 km (0.061 R)
• M77: 63,744,849 km (0.096 R)
• M78: 64,917,547 km (0.101 R)
• M79: 65,742,729 km (0.086 R)
• M80: 67,641,724 km (0.114 R)
• M81: 67,880,333 km (0.082 R)
• M82: 68,238,919 km (0.071 R)
• M83: 69,438,395 km (0.11 R)
• M84: 69,679,098 km (0.114 R)
• M85: 72,711,746 km (0.043 R)
• M86: 73,323,452 km (0.11 R)
• M87: 74,305,711 km (0.105 R)
• M88: 75,292,309 km (0.111 R)
• M89: 76,655,894 km (0.03 R)
• M90: 77,777,579 km (0.112 R)
• M91: 77,902,642 km (0.057 R)
• M92: 78,277,834 km (0.116 R)
• M93: 84,364,223 km (0.118 R)
• M94: 86,038,523 km (0.116 R)
• M95: 86,297,177 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 15,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit