🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.58 AU - 0.88 AU

Year: 235 Days

Day: 39.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.9 AU - 1.28 AU

Year: 429 Days

Day: 15.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,852,592 km

• M1: 196,123 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.07 AU - 2.69 AU

Year: 1383 Days

Day: 34.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,852,592 km

• M1: 24,983 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 12.1

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.84 AU - 12.98 AU

Year: 14520 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 102,852,592 km

• M1: 155,133 km (0.086 R)
• M2: 536,757 km (0.042 R)
• M3: 914,791 km (0.096 R)
• M4: 1,304,493 km (0.053 R)
• M5: 1,742,366 km (0.095 R)
• M6: 2,298,870 km (0.082 R)
• M7: 3,499,543 km (0.092 R)
• M8: 5,468,700 km (0.111 R)
• M9: 7,008,211 km (0.045 R)
• M10: 8,571,060 km (0.077 R)
• M11: 10,981,980 km (0.084 R)
• M12: 15,508,362 km (0.046 R)
• M13: 25,687,600 km (0.049 R)
• M14: 27,370,875 km (0.117 R)
• M15: 31,072,974 km (0.03 R)
• M16: 34,465,405 km (0.115 R)
• M17: 36,121,453 km (0.074 R)
• M18: 43,570,829 km (0.116 R)
• M19: 44,012,292 km (0.111 R)
• M20: 48,593,727 km (0.095 R)
• M21: 50,674,184 km (0.103 R)
• M22: 52,980,236 km (0.061 R)
• M23: 56,047,141 km (0.117 R)
• M24: 58,512,814 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.9

Radius: 7

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.01 AU - 19.79 AU

Year: 25020 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 102,852,592 km

• M1: 94,695 km (0.104 R)
• M2: 398,678 km (0.078 R)
• M3: 844,181 km (0.07 R)
• M4: 4,784,290 km (0.072 R)
• M5: 5,053,715 km (0.081 R)
• M6: 5,539,160 km (0.086 R)
• M7: 5,879,795 km (0.115 R)
• M8: 6,279,670 km (0.082 R)
• M9: 7,902,956 km (0.102 R)
• M10: 11,744,031 km (0.063 R)
• M11: 17,474,527 km (0.101 R)
• M12: 19,442,936 km (0.091 R)
• M13: 24,944,099 km (0.109 R)
• M14: 31,668,074 km (0.062 R)
• M15: 31,938,098 km (0.087 R)
• M16: 33,033,155 km (0.101 R)
• M17: 34,294,713 km (0.112 R)
• M18: 34,579,398 km (0.1 R)
• M19: 35,442,877 km (0.089 R)
• M20: 39,040,856 km (0.097 R)
• M21: 42,546,233 km (0.066 R)
• M22: 44,375,216 km (0.08 R)
• M23: 45,737,903 km (0.09 R)
• M24: 53,734,209 km (0.103 R)
• M25: 54,892,096 km (0.064 R)
• M26: 63,039,196 km (0.115 R)
• M27: 81,931,313 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.7

Radius: 4.1

Gravity: 57.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.07 AU - 17.07 AU

Year: 26569 Days

Day: 22.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 102,852,592 km

• M1: 54,005 km (0.104 R)
• M2: 195,375 km (0.119 R)
• M3: 391,049 km (0.058 R)
• M4: 630,705 km (0.117 R)
• M5: 1,285,495 km (0.066 R)
• M6: 2,506,662 km (0.057 R)
• M7: 2,663,440 km (0.071 R)
• M8: 2,826,652 km (0.03 R)
• M9: 3,083,960 km (0.085 R)
• M10: 4,611,504 km (0.067 R)
• M11: 4,847,270 km (0.091 R)
• M12: 6,981,733 km (0.118 R)
• M13: 7,136,118 km (0.12 R)
• M14: 8,571,360 km (0.104 R)
• M15: 9,798,511 km (0.118 R)
• M16: 10,588,537 km (0.116 R)
• M17: 12,824,277 km (0.119 R)
• M18: 13,848,724 km (0.112 R)
• M19: 14,174,697 km (0.113 R)
• M20: 14,589,233 km (0.118 R)
• M21: 19,594,479 km (0.119 R)
• M22: 21,164,209 km (0.07 R)
• M23: 28,939,409 km (0.117 R)
• M24: 30,146,664 km (0.061 R)
• M25: 37,156,670 km (0.087 R)
• M26: 37,470,227 km (0.034 R)
• M27: 38,742,109 km (0.081 R)
• M28: 41,540,038 km (0.114 R)
• M29: 43,247,099 km (0.029 R)
• M30: 43,420,483 km (0.049 R)
• M31: 47,718,579 km (0.103 R)
• M32: 52,095,514 km (0.093 R)
• M33: 53,678,558 km (0.088 R)
• M34: 56,318,811 km (0.109 R)
• M35: 60,764,561 km (0.085 R)
• M36: 71,308,368 km (0.048 R)
• M37: 81,677,745 km (0.091 R)
• M38: 89,028,086 km (0.093 R)
• M39: 91,003,227 km (0.095 R)
• M40: 97,698,330 km (0.092 R)
• M41: 101,013,269 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 14,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit