🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.83 AU - 3.13 AU

Year: 1860 Days

Day: 35.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.02 AU - 3.56 AU

Year: 2158 Days

Day: 38.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.2

Radius: 12.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.96 AU - 13.92 AU

Year: 15868 Days

Day: 9.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,684,339 km

• M1: 160,070 km (0.111 R)
• M2: 305,030 km (0.056 R)
• M3: 514,916 km (0.065 R)
• M4: 708,196 km (0.108 R)
• M5: 793,018 km (0.054 R)
• M6: 1,203,964 km (0.093 R)
• M7: 2,358,710 km (0.091 R)
• M8: 2,626,340 km (0.111 R)
• M9: 2,810,346 km (0.111 R)
• M10: 3,167,137 km (0.092 R)
• M11: 3,264,674 km (0.07 R)
• M12: 3,639,866 km (0.111 R)
• M13: 3,976,461 km (0.112 R)
• M14: 4,082,077 km (0.095 R)
• M15: 4,188,591 km (0.118 R)
• M16: 4,513,966 km (0.118 R)
• M17: 5,657,343 km (0.098 R)
• M18: 5,956,838 km (0.119 R)
• M19: 6,509,003 km (0.092 R)
• M20: 6,696,749 km (0.06 R)
• M21: 7,077,625 km (0.091 R)
• M22: 7,367,994 km (0.061 R)
• M23: 7,498,444 km (0.103 R)
• M24: 7,860,770 km (0.064 R)
• M25: 7,993,912 km (0.041 R)
• M26: 8,161,611 km (0.119 R)
• M27: 8,466,192 km (0.085 R)
• M28: 8,671,291 km (0.082 R)
• M29: 8,912,742 km (0.095 R)
• M30: 9,367,071 km (0.071 R)
• M31: 10,008,696 km (0.075 R)
• M32: 10,480,976 km (0.076 R)
• M33: 10,849,286 km (0.027 R)
• M34: 11,522,926 km (0.116 R)
• M35: 11,674,468 km (0.041 R)
• M36: 11,903,054 km (0.045 R)
• M37: 12,133,135 km (0.098 R)
• M38: 12,753,817 km (0.061 R)
• M39: 13,147,110 km (0.115 R)
• M40: 13,865,030 km (0.102 R)
• M41: 14,965,621 km (0.071 R)
• M42: 15,172,515 km (0.096 R)
• M43: 15,297,130 km (0.065 R)
• M44: 15,631,182 km (0.117 R)
• M45: 15,715,107 km (0.068 R)
• M46: 15,967,628 km (0.114 R)
• M47: 16,391,439 km (0.087 R)
• M48: 16,519,345 km (0.082 R)
• M49: 16,861,924 km (0.027 R)
• M50: 16,991,027 km (0.083 R)
• M51: 17,120,579 km (0.075 R)
• M52: 17,510,880 km (0.081 R)
• M53: 17,728,993 km (0.11 R)
• M54: 17,904,023 km (0.096 R)
• M55: 18,079,800 km (0.107 R)
• M56: 18,256,027 km (0.03 R)
• M57: 19,777,586 km (0.041 R)
• M58: 20,187,185 km (0.106 R)
• M59: 20,461,698 km (0.069 R)
• M60: 20,737,556 km (0.087 R)
• M61: 20,829,708 km (0.092 R)
• M62: 20,968,386 km (0.063 R)
• M63: 21,293,013 km (0.119 R)
• M64: 21,806,433 km (0.115 R)
• M65: 22,135,249 km (0.042 R)
• M66: 22,229,496 km (0.101 R)
• M67: 22,371,165 km (0.075 R)
• M68: 22,655,251 km (0.076 R)
• M69: 22,750,246 km (0.116 R)
• M70: 23,036,127 km (0.092 R)
• M71: 23,804,013 km (0.105 R)
• M72: 24,482,888 km (0.114 R)
• M73: 26,207,752 km (0.059 R)
• M74: 26,507,396 km (0.093 R)
• M75: 31,136,254 km (0.026 R)
• M76: 31,241,870 km (0.1 R)
• M77: 31,612,723 km (0.089 R)
• M78: 32,519,286 km (0.034 R)
• M79: 32,626,548 km (0.064 R)
• M80: 33,976,668 km (0.086 R)
• M81: 34,795,567 km (0.086 R)
• M82: 35,510,495 km (0.088 R)
• M83: 35,786,803 km (0.079 R)
• M84: 36,119,209 km (0.105 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 16,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit