🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.42 AU - 0.6 AU

Year: 140 Days

Day: 19.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,686,610 km

• M1: 56,398 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.34 AU - 1.78 AU

Year: 750 Days

Day: 35.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.51 AU - 3.67 AU

Year: 2091 Days

Day: 27.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.7

Radius: 5

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 17.25 AU - 20.21 AU

Year: 31209 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,686,610 km

• M1: 63,729 km (0.104 R)
• M2: 160,519 km (0.11 R)
• M3: 242,947 km (0.095 R)
• M4: 314,904 km (0.114 R)
• M5: 380,577 km (0.079 R)
• M6: 541,843 km (0.072 R)
• M7: 962,662 km (0.098 R)
• M8: 1,001,558 km (0.114 R)
• M9: 1,246,001 km (0.114 R)
• M10: 1,288,486 km (0.104 R)
• M11: 1,331,571 km (0.109 R)
• M12: 1,441,226 km (0.053 R)
• M13: 1,622,987 km (0.105 R)
• M14: 1,669,512 km (0.12 R)
• M15: 1,740,272 km (0.035 R)
• M16: 1,909,168 km (0.065 R)
• M17: 1,983,219 km (0.111 R)
• M18: 2,288,847 km (0.096 R)
• M19: 2,802,716 km (0.098 R)
• M20: 2,915,363 km (0.055 R)
• M21: 3,203,339 km (0.082 R)
• M22: 3,440,302 km (0.098 R)
• M23: 3,962,698 km (0.085 R)
• M24: 4,674,784 km (0.11 R)
• M25: 5,079,745 km (0.111 R)
• M26: 5,182,669 km (0.06 R)
• M27: 5,286,340 km (0.102 R)
• M28: 5,355,903 km (0.026 R)
• M29: 5,672,302 km (0.107 R)
• M30: 6,249,900 km (0.099 R)
• M31: 6,695,402 km (0.1 R)
• M32: 6,732,951 km (0.087 R)
• M33: 6,884,045 km (0.085 R)
• M34: 7,074,334 km (0.056 R)
• M35: 7,189,374 km (0.059 R)
• M36: 7,695,165 km (0.087 R)
• M37: 7,892,784 km (0.093 R)
• M38: 8,212,325 km (0.114 R)
• M39: 12,179,211 km (0.073 R)
• M40: 12,501,894 km (0.093 R)
• M41: 12,920,918 km (0.096 R)
• M42: 13,581,991 km (0.095 R)
• M43: 14,205,515 km (0.08 R)
• M44: 14,887,382 km (0.078 R)
• M45: 15,084,252 km (0.082 R)
• M46: 15,530,204 km (0.112 R)
• M47: 15,580,020 km (0.082 R)
• M48: 16,485,685 km (0.092 R)
• M49: 17,615,748 km (0.092 R)
• M50: 17,928,258 km (0.089 R)
• M51: 19,089,885 km (0.1 R)
• M52: 19,357,216 km (0.107 R)
• M53: 19,464,478 km (0.064 R)
• M54: 19,787,610 km (0.1 R)
• M55: 20,275,448 km (0.12 R)
• M56: 20,877,280 km (0.089 R)
• M57: 22,042,199 km (0.105 R)
• M58: 22,098,149 km (0.103 R)
• M59: 22,547,840 km (0.083 R)
• M60: 23,627,936 km (0.091 R)
• M61: 24,030,205 km (0.065 R)
• M62: 25,074,697 km (0.029 R)
• M63: 25,426,103 km (0.114 R)
• M64: 26,788,491 km (0.071 R)
• M65: 27,027,847 km (0.119 R)
• M66: 30,952,398 km (0.057 R)
• M67: 32,469,320 km (0.112 R)
• M68: 32,788,413 km (0.044 R)
• M69: 32,916,319 km (0.096 R)
• M70: 33,945,702 km (0.054 R)
• M71: 34,399,282 km (0.062 R)
• M72: 34,659,433 km (0.037 R)
• M73: 35,312,577 km (0.096 R)
• M74: 35,509,448 km (0.104 R)
• M75: 35,838,115 km (0.081 R)
• M76: 36,101,856 km (0.106 R)
• M77: 36,233,951 km (0.046 R)
• M78: 38,503,949 km (0.054 R)
• M79: 38,976,977 km (0.044 R)
• M80: 39,384,033 km (0.096 R)
• M81: 39,724,368 km (0.079 R)
• M82: 40,888,389 km (0.119 R)
• M83: 41,578,484 km (0.082 R)
• M84: 41,994,366 km (0.081 R)
• M85: 42,063,780 km (0.071 R)
• M86: 42,550,870 km (0.106 R)
• M87: 42,620,733 km (0.064 R)
• M88: 42,900,032 km (0.113 R)
• M89: 45,014,747 km (0.088 R)
• M90: 45,655,625 km (0.103 R)
• M91: 47,379,740 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit