🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.87 AU - 0.89 AU

Year: 316 Days

Day: 30 Hours

Environment

Temp: 38 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,839,537 km

• M1: 67,020 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.6

Radius: 9.9

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.42 AU - 4.94 AU

Year: 3876 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 161.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,839,537 km

• M1: 123,418 km (0.038 R)
• M2: 526,585 km (0.076 R)
• M3: 850,015 km (0.08 R)
• M4: 1,205,759 km (0.054 R)
• M5: 1,640,341 km (0.105 R)
• M6: 2,496,040 km (0.091 R)
• M7: 3,158,460 km (0.053 R)
• M8: 5,628,171 km (0.072 R)
• M9: 6,426,126 km (0.063 R)
• M10: 18,817,467 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.6

Radius: 9.6

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.1 AU - 6.8 AU

Year: 5557 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,839,537 km

• M1: 119,379 km (0.115 R)
• M2: 456,274 km (0.102 R)
• M3: 1,017,714 km (0.102 R)
• M4: 2,012,391 km (0.061 R)
• M5: 2,832,785 km (0.096 R)
• M6: 3,951,478 km (0.082 R)
• M7: 5,511,186 km (0.045 R)
• M8: 6,287,449 km (0.115 R)
• M9: 6,637,059 km (0.041 R)
• M10: 7,134,921 km (0.106 R)
• M11: 7,621,712 km (0.075 R)
• M12: 9,176,034 km (0.11 R)
• M13: 9,794,173 km (0.098 R)
• M14: 10,886,087 km (0.057 R)
• M15: 11,205,778 km (0.057 R)
• M16: 11,960,350 km (0.111 R)
• M17: 12,399,420 km (0.103 R)
• M18: 14,647,726 km (0.072 R)
• M19: 16,014,302 km (0.11 R)
• M20: 17,216,471 km (0.117 R)
• M21: 18,284,600 km (0.111 R)
• M22: 20,071,247 km (0.106 R)
• M23: 20,691,929 km (0.102 R)
• M24: 23,834,980 km (0.056 R)
• M25: 24,608,999 km (0.07 R)
• M26: 25,160,866 km (0.058 R)
• M27: 25,882,376 km (0.111 R)
• M28: 27,115,512 km (0.103 R)
• M29: 28,301,374 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.7

Radius: 6.3

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.59 AU - 15.75 AU

Year: 18300 Days

Day: 16.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,839,537 km

• M1: 78,389 km (0.057 R)
• M2: 313,856 km (0.084 R)
• M3: 995,275 km (0.087 R)
• M4: 1,693,298 km (0.084 R)
• M5: 3,095,030 km (0.109 R)
• M6: 3,757,151 km (0.112 R)
• M7: 4,377,682 km (0.076 R)
• M8: 4,957,075 km (0.085 R)
• M9: 5,358,297 km (0.093 R)
• M10: 5,663,626 km (0.086 R)
• M11: 6,780,374 km (0.072 R)
• M12: 8,850,958 km (0.046 R)
• M13: 10,641,495 km (0.113 R)
• M14: 12,660,617 km (0.065 R)
• M15: 15,450,169 km (0.114 R)
• M16: 15,912,875 km (0.117 R)
• M17: 33,183,650 km (0.035 R)
• M18: 49,590,049 km (0.036 R)
• M19: 53,870,941 km (0.086 R)
• M20: 54,400,518 km (0.119 R)
• M21: 56,191,204 km (0.108 R)
• M22: 56,553,979 km (0.058 R)
• M23: 59,137,534 km (0.113 R)
• M24: 62,185,142 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 17,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit