🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.86 AU - 0.92 AU

Year: 304 Days

Day: 44.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.83 AU - 1.15 AU

Year: 356 Days

Day: 28.4 Hours

Environment

Temp: 48 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.83 AU - 4.53 AU

Year: 2553 Days

Day: 47.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.33 AU - 5.19 AU

Year: 3180 Days

Day: 14.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,470,804 km

• M1: 3,191,371 km (0.113 R)

Asteroid Belt

Center: 9.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.6

Radius: 6.7

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.82 AU - 14.5 AU

Year: 19270 Days

Day: 15.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,470,804 km

• M1: 186,100 km (0.057 R)
• M2: 357,539 km (0.088 R)
• M3: 557,252 km (0.06 R)
• M4: 638,484 km (0.062 R)
• M5: 1,233,135 km (0.094 R)
• M6: 1,340,995 km (0.112 R)
• M7: 1,833,322 km (0.085 R)
• M8: 2,019,571 km (0.097 R)
• M9: 2,277,478 km (0.035 R)
• M10: 2,684,085 km (0.034 R)
• M11: 2,860,162 km (0.069 R)
• M12: 3,486,977 km (0.075 R)
• M13: 3,601,868 km (0.057 R)
• M14: 3,679,210 km (0.071 R)
• M15: 4,276,704 km (0.094 R)
• M16: 6,760,777 km (0.078 R)
• M17: 7,145,991 km (0.105 R)
• M18: 7,341,216 km (0.116 R)
• M19: 7,637,420 km (0.118 R)
• M20: 8,241,646 km (0.092 R)
• M21: 9,018,208 km (0.1 R)
• M22: 10,529,596 km (0.074 R)
• M23: 10,975,697 km (0.08 R)
• M24: 11,088,194 km (0.081 R)
• M25: 11,257,539 km (0.116 R)
• M26: 11,886,149 km (0.118 R)
• M27: 12,117,577 km (0.109 R)
• M28: 12,292,158 km (0.034 R)
• M29: 12,467,636 km (0.038 R)
• M30: 14,082,994 km (0.1 R)
• M31: 14,512,489 km (0.116 R)
• M32: 14,636,057 km (0.057 R)
• M33: 14,821,858 km (0.077 R)
• M34: 15,008,556 km (0.069 R)
• M35: 15,321,515 km (0.098 R)
• M36: 17,439,970 km (0.096 R)
• M37: 17,505,644 km (0.098 R)
• M38: 20,889,847 km (0.072 R)
• M39: 21,029,272 km (0.096 R)
• M40: 21,309,169 km (0.105 R)
• M41: 21,801,945 km (0.039 R)
• M42: 22,512,385 km (0.119 R)
• M43: 22,870,522 km (0.087 R)
• M44: 24,984,340 km (0.045 R)
• M45: 25,058,391 km (0.048 R)
• M46: 26,252,332 km (0.074 R)
• M47: 26,327,580 km (0.119 R)
• M48: 27,312,083 km (0.08 R)
• M49: 27,694,007 km (0.119 R)
• M50: 28,850,249 km (0.104 R)
• M51: 29,317,144 km (0.075 R)
• M52: 30,416,239 km (0.063 R)
• M53: 31,289,292 km (0.043 R)
• M54: 32,170,573 km (0.101 R)
• M55: 33,303,927 km (0.104 R)
• M56: 33,875,540 km (0.098 R)
• M57: 34,285,887 km (0.118 R)
• M58: 34,945,614 km (0.093 R)
• M59: 35,194,245 km (0.069 R)
• M60: 35,526,502 km (0.083 R)
• M61: 36,110,532 km (0.115 R)
• M62: 36,277,932 km (0.113 R)
• M63: 38,307,228 km (0.085 R)
• M64: 39,680,386 km (0.101 R)
• M65: 40,459,941 km (0.083 R)
• M66: 40,895,271 km (0.097 R)
• M67: 45,512,908 km (0.062 R)
• M68: 45,603,265 km (0.106 R)
• M69: 46,237,710 km (0.104 R)
• M70: 46,875,146 km (0.05 R)
• M71: 47,974,691 km (0.039 R)
• M72: 48,435,452 km (0.119 R)
• M73: 48,712,507 km (0.115 R)
• M74: 50,479,557 km (0.081 R)
• M75: 51,606,478 km (0.057 R)
• M76: 52,551,787 km (0.113 R)
• M77: 53,693,817 km (0.062 R)
• M78: 54,076,190 km (0.105 R)
• M79: 54,940,117 km (0.111 R)
• M80: 55,132,650 km (0.08 R)
• M81: 55,711,893 km (0.084 R)
• M82: 56,099,052 km (0.037 R)
• M83: 56,584,347 km (0.09 R)
• M84: 56,681,436 km (0.098 R)
• M85: 58,146,448 km (0.098 R)
• M86: 60,019,863 km (0.119 R)
• M87: 61,512,849 km (0.103 R)
• M88: 61,712,862 km (0.07 R)
• M89: 62,515,005 km (0.059 R)
• M90: 62,615,535 km (0.049 R)
• M91: 63,724,654 km (0.067 R)
• M92: 64,535,325 km (0.081 R)
• M93: 65,247,560 km (0.038 R)
• M94: 66,269,463 km (0.111 R)
• M95: 66,474,412 km (0.113 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 17,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit