🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.49 AU - 0.61 AU

Year: 145 Days

Day: 44.6 Hours

Environment

Temp: 221 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.68 AU - 0.84 AU

Year: 235 Days

Day: 36.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,471,047 km

• M1: 58,942 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.8

Radius: 12.9

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.46 AU - 6.35 AU

Year: 4452 Days

Day: 13.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,471,047 km

• M1: 160,369 km (0.112 R)
• M2: 834,457 km (0.099 R)
• M3: 1,476,830 km (0.086 R)
• M4: 2,550,943 km (0.107 R)
• M5: 2,995,847 km (0.099 R)
• M6: 3,861,869 km (0.12 R)
• M7: 4,995,223 km (0.109 R)
• M8: 5,668,862 km (0.096 R)
• M9: 6,151,165 km (0.03 R)
• M10: 7,232,907 km (0.103 R)
• M11: 7,948,135 km (0.051 R)
• M12: 8,476,365 km (0.046 R)
• M13: 10,919,149 km (0.079 R)
• M14: 12,351,847 km (0.103 R)
• M15: 12,958,916 km (0.102 R)
• M16: 14,956,346 km (0.091 R)
• M17: 19,083,153 km (0.116 R)
• M18: 19,553,938 km (0.034 R)
• M19: 20,379,120 km (0.067 R)
• M20: 22,172,648 km (0.028 R)
• M21: 23,145,783 km (0.102 R)
• M22: 24,303,820 km (0.059 R)
• M23: 25,662,617 km (0.087 R)
• M24: 27,580,761 km (0.069 R)
• M25: 29,682,462 km (0.119 R)

Asteroid Belt

Center: 10.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.8

Radius: 4

Gravity: 36.74 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.02 AU - 16.36 AU

Year: 19974 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,471,047 km

• M1: 54,753 km (0.101 R)
• M2: 180,864 km (0.083 R)
• M3: 318,643 km (0.097 R)
• M4: 618,737 km (0.055 R)
• M5: 767,287 km (0.056 R)
• M6: 962,961 km (0.098 R)
• M7: 1,903,035 km (0.061 R)
• M8: 2,200,435 km (0.111 R)
• M9: 3,171,624 km (0.053 R)
• M10: 3,334,537 km (0.119 R)
• M11: 3,589,152 km (0.055 R)
• M12: 3,826,414 km (0.086 R)
• M13: 8,133,935 km (0.063 R)
• M14: 8,388,102 km (0.095 R)
• M15: 9,513,976 km (0.061 R)
• M16: 10,981,082 km (0.107 R)
• M17: 12,525,231 km (0.045 R)
• M18: 14,502,915 km (0.09 R)
• M19: 14,876,611 km (0.083 R)
• M20: 16,275,500 km (0.118 R)
• M21: 17,338,692 km (0.104 R)
• M22: 17,929,903 km (0.1 R)
• M23: 19,421,693 km (0.092 R)
• M24: 21,665,661 km (0.105 R)
• M25: 29,541,840 km (0.109 R)
• M26: 29,901,024 km (0.076 R)
• M27: 30,263,051 km (0.07 R)
• M28: 35,373,913 km (0.091 R)
• M29: 38,700,820 km (0.088 R)
• M30: 39,419,338 km (0.096 R)
• M31: 40,000,376 km (0.078 R)
• M32: 43,762,164 km (0.106 R)
• M33: 43,917,447 km (0.06 R)
• M34: 45,013,999 km (0.068 R)
• M35: 51,287,386 km (0.108 R)
• M36: 63,522,996 km (0.073 R)
• M37: 66,551,455 km (0.091 R)
• M38: 68,622,937 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.7

Radius: 7.9

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 15.48 AU - 19.38 AU

Year: 25816 Days

Day: 23 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,471,047 km

• M1: 99,183 km (0.079 R)
• M2: 395,387 km (0.076 R)
• M3: 941,270 km (0.109 R)
• M4: 1,561,652 km (0.077 R)
• M5: 2,865,846 km (0.085 R)
• M6: 3,240,439 km (0.077 R)
• M7: 3,863,215 km (0.047 R)
• M8: 4,634,243 km (0.04 R)
• M9: 4,962,461 km (0.065 R)
• M10: 5,830,577 km (0.08 R)
• M11: 6,704,378 km (0.119 R)
• M12: 7,029,903 km (0.078 R)
• M13: 10,269,894 km (0.062 R)
• M14: 12,982,851 km (0.06 R)
• M15: 13,489,539 km (0.081 R)
• M16: 14,619,452 km (0.041 R)
• M17: 17,762,802 km (0.113 R)
• M18: 18,659,342 km (0.089 R)
• M19: 19,964,584 km (0.072 R)
• M20: 25,684,458 km (0.1 R)
• M21: 26,024,644 km (0.12 R)
• M22: 27,063,003 km (0.106 R)
• M23: 28,009,060 km (0.095 R)
• M24: 31,236,185 km (0.117 R)
• M25: 38,122,773 km (0.071 R)
• M26: 38,565,583 km (0.114 R)
• M27: 40,370,781 km (0.077 R)
• M28: 41,917,623 km (0.063 R)
• M29: 49,194,661 km (0.071 R)
• M30: 52,036,722 km (0.1 R)
• M31: 52,581,408 km (0.114 R)
• M32: 67,254,715 km (0.106 R)
• M33: 71,195,571 km (0.056 R)
• M34: 78,576,581 km (0.111 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 11,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit