🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.49 AU - 0.67 AU

Year: 157 Days

Day: 38.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.2 AU - 4.16 AU

Year: 2504 Days

Day: 45.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,265,779 km

• M1: 342,729 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.5

Radius: 9.2

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.64 AU - 8.06 AU

Year: 6360 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,265,779 km

• M1: 125,812 km (0.118 R)
• M2: 249,230 km (0.12 R)
• M3: 352,602 km (0.094 R)
• M4: 586,872 km (0.063 R)
• M5: 841,937 km (0.096 R)
• M6: 1,055,862 km (0.079 R)
• M7: 1,224,010 km (0.12 R)
• M8: 1,335,759 km (0.094 R)
• M9: 1,401,134 km (0.106 R)
• M10: 1,552,377 km (0.067 R)
• M11: 1,853,069 km (0.088 R)
• M12: 1,926,521 km (0.091 R)
• M13: 2,133,565 km (0.043 R)
• M14: 2,191,459 km (0.057 R)
• M15: 2,348,088 km (0.086 R)
• M16: 2,448,020 km (0.082 R)
• M17: 2,590,287 km (0.051 R)
• M18: 2,861,658 km (0.081 R)
• M19: 3,386,896 km (0.08 R)
• M20: 3,545,769 km (0.106 R)
• M21: 4,061,283 km (0.051 R)
• M22: 4,133,389 km (0.119 R)
• M23: 4,801,643 km (0.085 R)
• M24: 5,187,456 km (0.087 R)
• M25: 6,264,860 km (0.081 R)
• M26: 6,601,305 km (0.118 R)
• M27: 6,857,566 km (0.076 R)
• M28: 7,088,097 km (0.083 R)
• M29: 7,204,334 km (0.066 R)
• M30: 7,262,677 km (0.09 R)
• M31: 7,409,283 km (0.079 R)
• M32: 7,765,027 km (0.087 R)
• M33: 8,065,868 km (0.109 R)
• M34: 8,370,450 km (0.099 R)
• M35: 8,431,785 km (0.11 R)
• M36: 8,990,982 km (0.112 R)
• M37: 9,053,962 km (0.105 R)
• M38: 9,211,788 km (0.117 R)
• M39: 9,562,296 km (0.105 R)
• M40: 10,474,095 km (0.118 R)
• M41: 10,739,781 km (0.102 R)
• M42: 11,176,158 km (0.089 R)
• M43: 11,481,637 km (0.117 R)
• M44: 12,344,816 km (0.084 R)
• M45: 12,449,684 km (0.071 R)
• M46: 12,943,507 km (0.086 R)
• M47: 13,192,887 km (0.084 R)
• M48: 13,264,394 km (0.028 R)
• M49: 13,336,052 km (0.063 R)
• M50: 13,624,028 km (0.09 R)
• M51: 13,805,041 km (0.099 R)
• M52: 14,870,627 km (0.063 R)
• M53: 15,620,860 km (0.072 R)
• M54: 16,038,687 km (0.036 R)
• M55: 16,769,173 km (0.119 R)
• M56: 17,002,097 km (0.065 R)
• M57: 18,222,666 km (0.081 R)
• M58: 18,823,302 km (0.083 R)
• M59: 20,208,877 km (0.038 R)
• M60: 22,604,388 km (0.074 R)
• M61: 22,775,827 km (0.061 R)
• M62: 23,120,052 km (0.038 R)
• M63: 23,249,603 km (0.093 R)
• M64: 23,509,305 km (0.062 R)
• M65: 23,857,270 km (0.068 R)
• M66: 23,944,486 km (0.116 R)
• M67: 24,206,880 km (0.104 R)
• M68: 24,866,906 km (0.074 R)
• M69: 26,429,905 km (0.086 R)
• M70: 26,520,112 km (0.063 R)
• M71: 26,927,766 km (0.092 R)
• M72: 27,018,572 km (0.072 R)
• M73: 27,382,993 km (0.085 R)
• M74: 27,565,801 km (0.064 R)
• M75: 27,703,132 km (0.104 R)
• M76: 27,886,689 km (0.092 R)
• M77: 28,116,621 km (0.089 R)
• M78: 28,671,030 km (0.047 R)
• M79: 29,229,180 km (0.061 R)
• M80: 29,696,973 km (0.068 R)
• M81: 30,734,883 km (0.046 R)
• M82: 30,877,449 km (0.117 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 17,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit