🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.48 AU - 1.72 AU

Year: 771 Days

Day: 36.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.28 AU - 1.94 AU

Year: 778 Days

Day: 43 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,149,088 km

• M1: 648,956 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.7

Radius: 10.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.28 AU - 9.04 AU

Year: 8073 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,149,088 km

• M1: 145,708 km (0.11 R)
• M2: 235,617 km (0.084 R)
• M3: 410,945 km (0.079 R)
• M4: 653,443 km (0.102 R)
• M5: 865,424 km (0.102 R)
• M6: 1,065,286 km (0.113 R)
• M7: 1,419,085 km (0.11 R)
• M8: 1,509,891 km (0.118 R)
• M9: 1,576,163 km (0.062 R)
• M10: 2,081,804 km (0.04 R)
• M11: 2,215,993 km (0.074 R)
• M12: 2,337,616 km (0.111 R)
• M13: 2,477,191 km (0.063 R)
• M14: 2,635,615 km (0.12 R)
• M15: 2,863,154 km (0.048 R)
• M16: 2,995,997 km (0.088 R)
• M17: 3,080,220 km (0.063 R)
• M18: 3,199,300 km (0.104 R)
• M19: 3,372,235 km (0.069 R)
• M20: 3,619,520 km (0.056 R)
• M21: 3,745,482 km (0.118 R)
• M22: 3,983,193 km (0.059 R)
• M23: 4,358,684 km (0.063 R)
• M24: 4,589,513 km (0.105 R)
• M25: 4,844,129 km (0.117 R)
• M26: 4,983,105 km (0.074 R)
• M27: 5,184,015 km (0.1 R)
• M28: 5,511,186 km (0.112 R)
• M29: 5,844,938 km (0.101 R)
• M30: 6,035,676 km (0.097 R)
• M31: 6,445,125 km (0.107 R)
• M32: 7,087,349 km (0.096 R)
• M33: 7,177,556 km (0.085 R)
• M34: 7,381,907 km (0.079 R)
• M35: 7,496,200 km (0.073 R)
• M36: 7,889,493 km (0.114 R)
• M37: 7,982,991 km (0.029 R)
• M38: 8,100,426 km (0.084 R)
• M39: 8,313,303 km (0.096 R)
• M40: 8,527,976 km (0.12 R)
• M41: 8,720,359 km (0.076 R)
• M42: 9,109,463 km (0.102 R)
• M43: 9,256,967 km (0.115 R)
• M44: 9,479,419 km (0.12 R)
• M45: 9,930,007 km (0.087 R)
• M46: 10,748,009 km (0.083 R)
• M47: 11,034,339 km (0.103 R)
• M48: 11,112,728 km (0.075 R)
• M49: 11,349,392 km (0.085 R)
• M50: 11,800,878 km (0.091 R)
• M51: 11,988,624 km (0.103 R)
• M52: 12,096,334 km (0.104 R)
• M53: 12,285,426 km (0.112 R)
• M54: 12,721,653 km (0.04 R)
• M55: 13,024,439 km (0.097 R)
• M56: 13,107,466 km (0.086 R)
• M57: 13,190,643 km (0.098 R)
• M58: 13,525,143 km (0.077 R)
• M59: 13,609,217 km (0.09 R)
• M60: 14,746,610 km (0.077 R)
• M61: 15,122,699 km (0.076 R)
• M62: 15,648,835 km (0.083 R)
• M63: 16,003,083 km (0.06 R)
• M64: 16,240,494 km (0.084 R)
• M65: 16,419,413 km (0.1 R)
• M66: 16,749,277 km (0.103 R)
• M67: 16,929,991 km (0.107 R)
• M68: 17,081,234 km (0.039 R)
• M69: 18,368,524 km (0.092 R)
• M70: 18,586,039 km (0.087 R)
• M71: 18,679,688 km (0.113 R)
• M72: 19,782,224 km (0.053 R)
• M73: 20,357,428 km (0.12 R)
• M74: 20,647,199 km (0.084 R)
• M75: 20,938,167 km (0.105 R)
• M76: 21,035,555 km (0.109 R)
• M77: 21,165,556 km (0.094 R)
• M78: 21,655,489 km (0.062 R)
• M79: 21,786,686 km (0.098 R)
• M80: 21,852,509 km (0.087 R)
• M81: 22,116,100 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 14,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit