🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.69 AU - 0.89 AU

Year: 266 Days

Day: 14.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,615,300 km

• M1: 44,281 km (0.108 R)
• M2: 107,411 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.69 AU - 2.75 AU

Year: 1699 Days

Day: 24.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,615,300 km

• M1: 919,129 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.6

Radius: 13.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.9 AU - 8.86 AU

Year: 7593 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,615,300 km

• M1: 171,589 km (0.076 R)
• M2: 893,099 km (0.117 R)
• M3: 2,014,784 km (0.084 R)
• M4: 2,664,637 km (0.044 R)
• M5: 3,142,004 km (0.051 R)
• M6: 3,676,667 km (0.099 R)
• M7: 6,960,340 km (0.059 R)
• M8: 8,985,147 km (0.111 R)
• M9: 9,904,576 km (0.109 R)
• M10: 11,977,554 km (0.104 R)
• M11: 12,843,426 km (0.073 R)
• M12: 14,325,791 km (0.072 R)
• M13: 16,379,172 km (0.112 R)
• M14: 21,200,861 km (0.113 R)
• M15: 23,414,012 km (0.07 R)
• M16: 24,844,317 km (0.116 R)
• M17: 26,172,746 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.5

Radius: 5

Gravity: 25.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.02 AU - 14.82 AU

Year: 15587 Days

Day: 19.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,615,300 km

• M1: 62,233 km (0.079 R)
• M2: 318,344 km (0.09 R)
• M3: 774,767 km (0.067 R)
• M4: 937,829 km (0.11 R)
• M5: 1,200,074 km (0.119 R)
• M6: 1,603,689 km (0.095 R)
• M7: 1,943,725 km (0.095 R)
• M8: 2,435,005 km (0.089 R)
• M9: 2,908,332 km (0.105 R)
• M10: 3,976,162 km (0.027 R)
• M11: 4,341,929 km (0.08 R)
• M12: 5,070,321 km (0.085 R)
• M13: 6,433,008 km (0.098 R)
• M14: 6,893,919 km (0.09 R)
• M15: 7,649,089 km (0.111 R)
• M16: 8,656,182 km (0.099 R)
• M17: 9,966,809 km (0.117 R)
• M18: 10,244,013 km (0.068 R)
• M19: 10,469,457 km (0.12 R)
• M20: 10,755,937 km (0.075 R)
• M21: 11,954,067 km (0.118 R)
• M22: 15,115,070 km (0.116 R)
• M23: 15,703,438 km (0.117 R)
• M24: 19,471,659 km (0.075 R)
• M25: 20,790,663 km (0.095 R)
• M26: 21,061,435 km (0.06 R)
• M27: 23,899,756 km (0.079 R)
• M28: 24,396,421 km (0.038 R)
• M29: 24,697,711 km (0.101 R)
• M30: 25,719,764 km (0.091 R)
• M31: 28,619,718 km (0.102 R)
• M32: 35,958,691 km (0.065 R)
• M33: 39,022,455 km (0.072 R)
• M34: 41,538,392 km (0.12 R)
• M35: 42,111,651 km (0.109 R)
• M36: 48,930,621 km (0.065 R)
• M37: 54,887,908 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 18,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit