🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.58 AU

Year: 136 Days

Day: 43.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.38 AU - 1.64 AU

Year: 652 Days

Day: 40.5 Hours

Environment

Temp: -16 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.05 AU - 3.27 AU

Year: 1525 Days

Day: 47.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,471,334 km

• M1: 45,927 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.11 AU - 5.47 AU

Year: 3685 Days

Day: 43.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934

Radius: 7.4

Gravity: 17.06 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 15.24 AU - 22.8 AU

Year: 29154 Days

Day: 22 Hours

Environment

Temp: -189 °C

Axial Tilt: 133.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 108,471,334 km

• M1: 101,727 km (0.086 R)
• M2: 599,887 km (0.101 R)
• M3: 1,303,745 km (0.095 R)
• M4: 1,765,105 km (0.116 R)
• M5: 1,971,550 km (0.096 R)
• M6: 3,519,290 km (0.114 R)
• M7: 3,779,441 km (0.038 R)
• M8: 3,992,169 km (0.086 R)
• M9: 4,100,029 km (0.109 R)
• M10: 4,485,094 km (0.108 R)
• M11: 5,055,211 km (0.109 R)
• M12: 5,172,047 km (0.115 R)
• M13: 5,467,802 km (0.117 R)
• M14: 6,200,383 km (0.109 R)
• M15: 8,231,174 km (0.077 R)
• M16: 9,067,875 km (0.095 R)
• M17: 9,138,784 km (0.106 R)
• M18: 9,496,473 km (0.077 R)
• M19: 9,785,795 km (0.074 R)
• M20: 10,151,562 km (0.089 R)
• M21: 11,736,252 km (0.109 R)
• M22: 11,813,594 km (0.06 R)
• M23: 12,596,590 km (0.118 R)
• M24: 12,675,876 km (0.092 R)
• M25: 13,802,348 km (0.118 R)
• M26: 14,626,483 km (0.089 R)
• M27: 15,128,533 km (0.037 R)
• M28: 16,930,141 km (0.069 R)
• M29: 17,192,984 km (0.088 R)
• M30: 17,280,948 km (0.102 R)
• M31: 17,989,742 km (0.071 R)
• M32: 18,078,903 km (0.118 R)
• M33: 23,404,437 km (0.115 R)
• M34: 23,599,513 km (0.109 R)
• M35: 26,386,820 km (0.054 R)
• M36: 26,895,453 km (0.043 R)
• M37: 26,997,629 km (0.054 R)
• M38: 27,922,293 km (0.051 R)
• M39: 30,651,706 km (0.112 R)
• M40: 31,616,164 km (0.096 R)
• M41: 34,790,930 km (0.085 R)
• M42: 36,811,847 km (0.094 R)
• M43: 38,180,219 km (0.062 R)
• M44: 39,449,108 km (0.097 R)
• M45: 40,497,640 km (0.091 R)
• M46: 41,319,381 km (0.112 R)
• M47: 41,437,264 km (0.088 R)
• M48: 42,740,860 km (0.09 R)
• M49: 43,817,516 km (0.095 R)
• M50: 44,903,147 km (0.103 R)
• M51: 45,510,066 km (0.059 R)
• M52: 45,753,611 km (0.106 R)
• M53: 46,241,899 km (0.09 R)
• M54: 46,731,981 km (0.116 R)
• M55: 48,212,551 km (0.028 R)
• M56: 52,235,388 km (0.111 R)
• M57: 54,415,926 km (0.115 R)
• M58: 55,192,489 km (0.092 R)
• M59: 55,582,191 km (0.081 R)
• M60: 58,203,595 km (0.083 R)
• M61: 59,529,331 km (0.116 R)
• M62: 60,329,381 km (0.103 R)
• M63: 60,463,121 km (0.025 R)
• M64: 60,597,011 km (0.107 R)
• M65: 62,210,424 km (0.077 R)
• M66: 63,293,812 km (0.113 R)
• M67: 64,110,467 km (0.109 R)
• M68: 67,689,596 km (0.089 R)
• M69: 68,245,950 km (0.083 R)
• M70: 69,083,250 km (0.103 R)
• M71: 69,923,990 km (0.108 R)
• M72: 71,615,792 km (0.063 R)
• M73: 72,182,618 km (0.102 R)
• M74: 74,608,497 km (0.111 R)
• M75: 77,787,452 km (0.074 R)
• M76: 79,686,447 km (0.097 R)
• M77: 84,126,961 km (0.106 R)
• M78: 84,575,455 km (0.12 R)
• M79: 90,171,313 km (0.098 R)
• M80: 91,243,332 km (0.09 R)
• M81: 94,795,384 km (0.086 R)
• M82: 97,763,704 km (0.036 R)
• M83: 98,549,991 km (0.072 R)
• M84: 99,022,720 km (0.046 R)
• M85: 99,970,423 km (0.108 R)
• M86: 102,352,769 km (0.058 R)
• M87: 102,831,482 km (0.078 R)
• M88: 103,791,152 km (0.069 R)
• M89: 104,111,741 km (0.096 R)
• M90: 104,272,109 km (0.109 R)
• M91: 105,236,268 km (0.076 R)
• M92: 107,497,440 km (0.084 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit