🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.99 AU - 1.59 AU

Year: 564 Days

Day: 35.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,956,536 km

• M1: 50,714 km (0.082 R)

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.9

Radius: 9.4

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.69 AU - 6.05 AU

Year: 5476 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 99,956,536 km

• M1: 117,584 km (0.066 R)
• M2: 484,548 km (0.053 R)
• M3: 799,900 km (0.077 R)
• M4: 1,173,894 km (0.079 R)
• M5: 1,487,003 km (0.057 R)
• M6: 1,800,111 km (0.105 R)
• M7: 2,237,835 km (0.081 R)
• M8: 3,871,742 km (0.073 R)
• M9: 5,280,506 km (0.118 R)
• M10: 6,792,192 km (0.118 R)
• M11: 7,367,097 km (0.038 R)
• M12: 8,410,542 km (0.116 R)
• M13: 8,862,776 km (0.061 R)
• M14: 9,505,598 km (0.082 R)
• M15: 10,693,106 km (0.056 R)
• M16: 11,521,280 km (0.111 R)
• M17: 17,610,661 km (0.041 R)
• M18: 18,283,403 km (0.112 R)
• M19: 21,448,744 km (0.079 R)
• M20: 21,830,219 km (0.117 R)
• M21: 22,606,482 km (0.12 R)
• M22: 23,160,742 km (0.111 R)
• M23: 23,724,128 km (0.112 R)
• M24: 24,214,211 km (0.117 R)
• M25: 25,982,906 km (0.103 R)
• M26: 26,416,441 km (0.087 R)
• M27: 27,926,482 km (0.115 R)
• M28: 29,493,370 km (0.097 R)
• M29: 32,299,975 km (0.094 R)
• M30: 34,025,587 km (0.097 R)
• M31: 34,648,961 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.3

Radius: 4

Gravity: 59.71 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 15.26 AU - 17.48 AU

Year: 25500 Days

Day: 23.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 99,956,536 km

• M1: 49,966 km (0.076 R)
• M2: 209,736 km (0.079 R)
• M3: 400,623 km (0.086 R)
• M4: 576,101 km (0.113 R)
• M5: 885,470 km (0.117 R)
• M6: 1,346,381 km (0.088 R)
• M7: 2,940,496 km (0.114 R)
• M8: 3,354,283 km (0.062 R)
• M9: 3,479,347 km (0.119 R)
• M10: 5,930,658 km (0.092 R)
• M11: 8,676,826 km (0.111 R)
• M12: 9,585,184 km (0.106 R)
• M13: 9,774,276 km (0.119 R)
• M14: 11,237,343 km (0.107 R)
• M15: 11,660,406 km (0.107 R)
• M16: 12,167,244 km (0.094 R)
• M17: 12,314,598 km (0.109 R)
• M18: 17,973,586 km (0.06 R)
• M19: 18,357,753 km (0.065 R)
• M20: 26,609,721 km (0.111 R)
• M21: 29,963,706 km (0.049 R)
• M22: 35,206,512 km (0.104 R)
• M23: 38,437,976 km (0.083 R)
• M24: 43,733,591 km (0.094 R)
• M25: 44,253,593 km (0.056 R)
• M26: 48,563,209 km (0.117 R)
• M27: 49,682,799 km (0.112 R)
• M28: 51,586,582 km (0.108 R)
• M29: 66,750,271 km (0.101 R)
• M30: 69,535,633 km (0.1 R)
• M31: 72,397,291 km (0.063 R)
• M32: 76,333,810 km (0.105 R)
• M33: 85,437,139 km (0.039 R)
• M34: 87,614,835 km (0.106 R)
• M35: 88,717,372 km (0.085 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 10,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit