🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.79 AU - 1.09 AU

Year: 325 Days

Day: 16.3 Hours

Environment

Temp: 90 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,621,407 km

• M1: 620,682 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.41 AU - 1.73 AU

Year: 701 Days

Day: 16.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.29 AU - 2.97 AU

Year: 1520 Days

Day: 30.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.48 AU - 4.44 AU

Year: 2809 Days

Day: 14.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 69.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.22 AU - 5.78 AU

Year: 3985 Days

Day: 46.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,621,407 km

• M1: 2,809,298 km (0.079 R)

Asteroid Belt

Center: 10.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.7

Radius: 3.8

Gravity: 48.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.48 AU - 16.02 AU

Year: 22280 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,621,407 km

• M1: 184,005 km (0.102 R)
• M2: 732,730 km (0.095 R)
• M3: 1,511,537 km (0.109 R)
• M4: 2,202,829 km (0.069 R)
• M5: 3,142,303 km (0.08 R)
• M6: 3,740,396 km (0.111 R)
• M7: 3,917,669 km (0.12 R)
• M8: 4,372,746 km (0.067 R)
• M9: 4,988,939 km (0.038 R)
• M10: 5,086,178 km (0.074 R)
• M11: 5,581,646 km (0.081 R)
• M12: 6,300,763 km (0.109 R)
• M13: 6,724,574 km (0.12 R)
• M14: 6,994,299 km (0.09 R)
• M15: 7,599,721 km (0.11 R)
• M16: 8,050,460 km (0.116 R)
• M17: 8,568,068 km (0.086 R)
• M18: 8,684,456 km (0.077 R)
• M19: 8,742,948 km (0.081 R)
• M20: 8,977,967 km (0.12 R)
• M21: 10,369,077 km (0.069 R)
• M22: 10,555,327 km (0.1 R)
• M23: 10,931,416 km (0.087 R)
• M24: 11,890,488 km (0.12 R)
• M25: 12,281,686 km (0.032 R)
• M26: 13,819,552 km (0.091 R)
• M27: 13,956,135 km (0.071 R)
• M28: 14,093,167 km (0.076 R)
• M29: 14,368,576 km (0.076 R)
• M30: 14,576,368 km (0.109 R)
• M31: 14,645,781 km (0.115 R)
• M32: 14,924,781 km (0.104 R)
• M33: 15,843,462 km (0.073 R)
• M34: 16,852,948 km (0.114 R)
• M35: 18,256,176 km (0.116 R)
• M36: 19,085,397 km (0.119 R)
• M37: 19,237,538 km (0.049 R)
• M38: 19,619,611 km (0.092 R)
• M39: 20,546,520 km (0.035 R)
• M40: 21,251,126 km (0.101 R)
• M41: 22,603,490 km (0.044 R)
• M42: 23,656,360 km (0.101 R)
• M43: 24,559,632 km (0.089 R)
• M44: 25,473,974 km (0.04 R)
• M45: 29,066,567 km (0.111 R)
• M46: 31,010,741 km (0.088 R)
• M47: 31,548,097 km (0.09 R)
• M48: 32,360,114 km (0.079 R)
• M49: 32,632,232 km (0.104 R)
• M50: 33,912,341 km (0.092 R)
• M51: 35,395,455 km (0.097 R)
• M52: 35,582,302 km (0.085 R)
• M53: 36,615,874 km (0.093 R)
• M54: 37,850,056 km (0.117 R)
• M55: 41,043,672 km (0.115 R)
• M56: 41,436,516 km (0.096 R)
• M57: 43,619,897 km (0.066 R)
• M58: 44,826,553 km (0.068 R)
• M59: 45,840,378 km (0.068 R)
• M60: 45,942,104 km (0.117 R)
• M61: 46,452,233 km (0.036 R)
• M62: 46,861,683 km (0.104 R)
• M63: 47,581,099 km (0.103 R)
• M64: 48,097,211 km (0.095 R)
• M65: 49,656,620 km (0.057 R)
• M66: 49,970,476 km (0.09 R)
• M67: 50,075,344 km (0.11 R)
• M68: 50,600,283 km (0.089 R)
• M69: 50,705,450 km (0.118 R)
• M70: 51,338,249 km (0.097 R)
• M71: 54,649,000 km (0.12 R)
• M72: 55,081,188 km (0.088 R)
• M73: 55,623,031 km (0.029 R)
• M74: 56,275,577 km (0.063 R)
• M75: 56,821,310 km (0.031 R)
• M76: 60,802,110 km (0.098 R)
• M77: 61,923,645 km (0.042 R)
• M78: 62,374,234 km (0.102 R)
• M79: 63,618,888 km (0.033 R)
• M80: 63,845,978 km (0.075 R)
• M81: 70,198,053 km (0.094 R)
• M82: 70,785,374 km (0.056 R)
• M83: 70,903,108 km (0.034 R)
• M84: 73,389,125 km (0.083 R)
• M85: 74,224,180 km (0.088 R)
• M86: 74,942,400 km (0.028 R)
• M87: 75,903,566 km (0.102 R)
• M88: 78,811,599 km (0.119 R)
• M89: 79,422,108 km (0.105 R)
• M90: 80,401,974 km (0.093 R)
• M91: 82,002,821 km (0.108 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 15,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit