🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.97 AU - 5.69 AU

Year: 4285 Days

Day: 41 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.7

Radius: 10.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.42 AU - 8.06 AU

Year: 6094 Days

Day: 6.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,803,344 km

• M1: 132,095 km (0.102 R)
• M2: 493,374 km (0.04 R)
• M3: 956,828 km (0.101 R)
• M4: 1,845,589 km (0.12 R)
• M5: 2,311,885 km (0.111 R)
• M6: 2,796,283 km (0.117 R)
• M7: 3,415,020 km (0.037 R)
• M8: 3,876,679 km (0.092 R)
• M9: 6,129,025 km (0.059 R)
• M10: 6,786,059 km (0.094 R)
• M11: 8,209,632 km (0.118 R)
• M12: 9,963,517 km (0.092 R)
• M13: 12,521,940 km (0.078 R)
• M14: 13,798,309 km (0.025 R)
• M15: 14,468,059 km (0.118 R)
• M16: 15,394,668 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 11.6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.3 AU - 7.8 AU

Year: 6519 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,803,344 km

• M1: 144,362 km (0.104 R)
• M2: 544,835 km (0.075 R)
• M3: 1,037,162 km (0.103 R)
• M4: 1,412,802 km (0.075 R)
• M5: 1,810,134 km (0.084 R)
• M6: 2,316,074 km (0.065 R)
• M7: 3,075,583 km (0.113 R)
• M8: 3,873,238 km (0.064 R)
• M9: 5,845,686 km (0.082 R)
• M10: 8,052,704 km (0.086 R)
• M11: 11,861,017 km (0.074 R)
• M12: 12,435,473 km (0.098 R)
• M13: 14,563,802 km (0.114 R)
• M14: 15,162,043 km (0.109 R)
• M15: 16,664,754 km (0.115 R)
• M16: 17,253,272 km (0.115 R)
• M17: 17,787,785 km (0.105 R)
• M18: 22,629,371 km (0.098 R)
• M19: 24,337,479 km (0.058 R)
• M20: 25,010,221 km (0.095 R)
• M21: 27,103,095 km (0.07 R)
• M22: 27,553,385 km (0.044 R)
• M23: 29,689,493 km (0.03 R)
• M24: 30,457,678 km (0.113 R)
• M25: 30,944,619 km (0.059 R)
• M26: 31,337,762 km (0.094 R)
• M27: 34,604,381 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.2

Radius: 13.8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.63 AU - 9.43 AU

Year: 8676 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,803,344 km

• M1: 171,738 km (0.085 R)
• M2: 609,611 km (0.118 R)
• M3: 1,099,694 km (0.03 R)
• M4: 5,075,108 km (0.119 R)
• M5: 5,524,500 km (0.119 R)
• M6: 7,272,401 km (0.088 R)
• M7: 7,803,773 km (0.106 R)
• M8: 9,748,844 km (0.093 R)
• M9: 10,808,297 km (0.115 R)
• M10: 11,447,379 km (0.108 R)
• M11: 13,335,753 km (0.109 R)
• M12: 13,947,009 km (0.095 R)
• M13: 14,385,930 km (0.112 R)
• M14: 16,791,164 km (0.12 R)
• M15: 19,144,638 km (0.059 R)
• M16: 24,679,310 km (0.099 R)
• M17: 27,028,296 km (0.097 R)
• M18: 29,625,614 km (0.098 R)
• M19: 31,733,598 km (0.085 R)
• M20: 32,604,258 km (0.102 R)
• M21: 34,850,619 km (0.068 R)
• M22: 35,311,979 km (0.093 R)
• M23: 36,601,662 km (0.077 R)
• M24: 40,026,406 km (0.103 R)
• M25: 46,384,914 km (0.075 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 12,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit