🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.53 AU - 0.71 AU

Year: 171 Days

Day: 18 Hours

Environment

Temp: 222 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,285,274 km

• M1: 335,548 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.58 AU - 0.76 AU

Year: 192 Days

Day: 17.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.69 AU - 0.87 AU

Year: 241 Days

Day: 16.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,285,274 km

• M1: 10,621 km (0.039 R)
• M2: 124,316 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.96 AU - 4.92 AU

Year: 3273 Days

Day: 12.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 9.4

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.53 AU - 12.05 AU

Year: 12400 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,285,274 km

• M1: 116,836 km (0.057 R)
• M2: 645,515 km (0.087 R)
• M3: 1,052,870 km (0.106 R)
• M4: 1,463,965 km (0.047 R)
• M5: 2,382,645 km (0.116 R)
• M6: 2,702,934 km (0.068 R)
• M7: 3,051,946 km (0.119 R)
• M8: 3,841,374 km (0.081 R)
• M9: 4,315,151 km (0.117 R)
• M10: 4,728,190 km (0.116 R)
• M11: 5,896,849 km (0.108 R)
• M12: 7,424,692 km (0.073 R)
• M13: 8,066,467 km (0.085 R)
• M14: 12,783,288 km (0.117 R)
• M15: 14,882,894 km (0.061 R)
• M16: 17,046,079 km (0.057 R)
• M17: 20,187,036 km (0.101 R)
• M18: 26,840,850 km (0.074 R)
• M19: 27,695,951 km (0.04 R)
• M20: 29,124,013 km (0.091 R)
• M21: 29,573,105 km (0.085 R)
• M22: 31,298,717 km (0.104 R)
• M23: 32,126,442 km (0.109 R)
• M24: 34,446,855 km (0.076 R)
• M25: 37,800,240 km (0.115 R)
• M26: 38,334,754 km (0.107 R)
• M27: 39,555,771 km (0.052 R)
• M28: 41,790,315 km (0.057 R)
• M29: 43,374,407 km (0.12 R)
• M30: 51,245,199 km (0.078 R)
• M31: 53,897,719 km (0.097 R)
• M32: 54,915,733 km (0.077 R)
• M33: 60,379,945 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 10.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.07 AU - 13.63 AU

Year: 15184 Days

Day: 12.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,285,274 km

• M1: 135,536 km (0.095 R)
• M2: 501,153 km (0.097 R)
• M3: 1,977,235 km (0.08 R)
• M4: 3,249,864 km (0.086 R)
• M5: 3,706,138 km (0.115 R)
• M6: 4,292,412 km (0.116 R)
• M7: 5,102,933 km (0.088 R)
• M8: 6,506,161 km (0.077 R)
• M9: 7,446,084 km (0.111 R)
• M10: 8,381,071 km (0.074 R)
• M11: 9,493,032 km (0.081 R)
• M12: 13,292,369 km (0.111 R)
• M13: 17,388,359 km (0.039 R)
• M14: 19,190,564 km (0.087 R)
• M15: 19,763,076 km (0.075 R)
• M16: 20,600,524 km (0.07 R)
• M17: 21,636,490 km (0.09 R)
• M18: 23,718,742 km (0.096 R)
• M19: 28,912,930 km (0.116 R)
• M20: 29,774,015 km (0.031 R)
• M21: 33,507,829 km (0.114 R)
• M22: 37,037,142 km (0.116 R)
• M23: 42,301,341 km (0.05 R)
• M24: 49,099,368 km (0.113 R)
• M25: 50,016,552 km (0.111 R)
• M26: 50,944,956 km (0.086 R)
• M27: 53,477,050 km (0.075 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 13,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit