🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1 AU - 1.2 AU

Year: 515 Days

Day: 27.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.81 AU - 1.83 AU

Year: 1096 Days

Day: 38.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 120.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,655,209 km

• M1: 169,644 km (0.089 R)
• M2: 1,406,818 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.5

Radius: 13.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.11 AU - 2.95 AU

Year: 1796 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,655,209 km

• M1: 163,660 km (0.086 R)
• M2: 812,017 km (0.073 R)
• M3: 1,310,926 km (0.092 R)
• M4: 1,937,592 km (0.051 R)
• M5: 2,431,115 km (0.081 R)
• M6: 3,147,390 km (0.074 R)
• M7: 3,926,944 km (0.09 R)
• M8: 4,382,619 km (0.105 R)
• M9: 5,493,234 km (0.081 R)
• M10: 6,341,155 km (0.107 R)
• M11: 6,890,628 km (0.099 R)
• M12: 7,965,787 km (0.071 R)
• M13: 8,859,485 km (0.104 R)
• M14: 10,555,775 km (0.109 R)
• M15: 11,329,496 km (0.094 R)
• M16: 12,379,373 km (0.091 R)
• M17: 13,114,497 km (0.071 R)
• M18: 14,943,630 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.8

Radius: 8.2

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.34 AU - 2.92 AU

Year: 1903 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,655,209 km

• M1: 102,026 km (0.082 R)
• M2: 515,215 km (0.04 R)
• M3: 817,253 km (0.091 R)
• M4: 1,101,788 km (0.087 R)
• M5: 1,462,918 km (0.089 R)
• M6: 1,823,149 km (0.085 R)
• M7: 2,203,427 km (0.038 R)
• M8: 2,903,545 km (0.119 R)
• M9: 3,653,479 km (0.073 R)
• M10: 4,241,100 km (0.118 R)
• M11: 5,068,226 km (0.117 R)
• M12: 5,460,621 km (0.061 R)
• M13: 5,749,794 km (0.087 R)
• M14: 6,049,139 km (0.057 R)
• M15: 6,306,597 km (0.106 R)
• M16: 7,439,652 km (0.103 R)
• M17: 8,477,861 km (0.07 R)
• M18: 8,866,367 km (0.084 R)
• M19: 9,131,903 km (0.1 R)
• M20: 9,854,311 km (0.095 R)
• M21: 12,580,882 km (0.09 R)
• M22: 13,870,864 km (0.094 R)
• M23: 14,139,093 km (0.11 R)
• M24: 14,917,900 km (0.114 R)
• M25: 15,484,576 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.9

Radius: 12.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.49 AU - 9.11 AU

Year: 8801 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 27,655,209 km

• M1: 153,039 km (0.085 R)
• M2: 597,943 km (0.08 R)
• M3: 1,072,018 km (0.05 R)
• M4: 1,529,788 km (0.061 R)
• M5: 1,970,354 km (0.094 R)
• M6: 2,592,232 km (0.064 R)
• M7: 3,988,130 km (0.114 R)
• M8: 5,367,721 km (0.096 R)
• M9: 6,548,946 km (0.039 R)
• M10: 7,980,747 km (0.099 R)
• M11: 9,805,692 km (0.041 R)
• M12: 10,557,122 km (0.104 R)
• M13: 11,728,174 km (0.092 R)
• M14: 12,402,411 km (0.11 R)
• M15: 13,161,920 km (0.095 R)
• M16: 15,032,791 km (0.117 R)
• M17: 16,237,054 km (0.059 R)
• M18: 16,862,971 km (0.102 R)
• M19: 20,798,592 km (0.099 R)
• M20: 21,288,824 km (0.114 R)
• M21: 23,679,697 km (0.11 R)
• M22: 28,485,379 km (0.083 R)
• M23: 28,989,075 km (0.101 R)
• M24: 36,205,228 km (0.05 R)
• M25: 36,915,369 km (0.114 R)
• M26: 37,393,783 km (0.078 R)
• M27: 39,349,326 km (0.092 R)
• M28: 40,225,970 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.4

Radius: 11.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.7 AU - 8 AU

Year: 8892 Days

Day: 7.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,655,209 km

• M1: 141,819 km (0.116 R)
• M2: 636,539 km (0.111 R)
• M3: 1,026,541 km (0.118 R)
• M4: 1,524,103 km (0.074 R)
• M5: 1,942,528 km (0.083 R)
• M6: 2,329,239 km (0.077 R)
• M7: 2,785,064 km (0.092 R)
• M8: 4,123,067 km (0.061 R)
• M9: 5,077,801 km (0.086 R)
• M10: 5,537,814 km (0.039 R)
• M11: 6,858,913 km (0.09 R)
• M12: 7,662,852 km (0.096 R)
• M13: 12,267,175 km (0.07 R)
• M14: 14,175,894 km (0.074 R)
• M15: 16,449,034 km (0.05 R)
• M16: 20,065,712 km (0.115 R)
• M17: 20,535,150 km (0.088 R)
• M18: 24,105,602 km (0.105 R)
• M19: 24,560,081 km (0.1 R)
• M20: 25,486,241 km (0.043 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 17,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit