🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.07 AU - 1.61 AU

Year: 564 Days

Day: 14.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,354,379 km

• M1: 749,485 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.67 AU - 1.93 AU

Year: 878 Days

Day: 43.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.22 AU - 2.32 AU

Year: 1243 Days

Day: 46 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,354,379 km

• M1: 168,597 km (0.036 R)

Asteroid Belt

Center: 7.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.2

Radius: 5.6

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.87 AU - 15.33 AU

Year: 17232 Days

Day: 22.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,354,379 km

• M1: 96,191 km (0.063 R)
• M2: 144,960 km (0.109 R)
• M3: 219,610 km (0.082 R)
• M4: 296,054 km (0.054 R)
• M5: 444,754 km (0.12 R)
• M6: 634,744 km (0.109 R)
• M7: 671,994 km (0.116 R)
• M8: 729,439 km (0.103 R)
• M9: 975,528 km (0.08 R)
• M10: 1,616,405 km (0.11 R)
• M11: 1,827,039 km (0.063 R)
• M12: 1,963,322 km (0.107 R)
• M13: 3,070,347 km (0.09 R)
• M14: 4,191,583 km (0.115 R)
• M15: 4,335,496 km (0.118 R)
• M16: 5,661,382 km (0.058 R)
• M17: 6,265,159 km (0.059 R)
• M18: 6,347,288 km (0.08 R)
• M19: 6,889,281 km (0.084 R)
• M20: 7,928,538 km (0.072 R)
• M21: 7,972,968 km (0.119 R)
• M22: 8,831,361 km (0.11 R)
• M23: 9,248,140 km (0.091 R)
• M24: 9,671,353 km (0.115 R)
• M25: 10,245,509 km (0.081 R)
• M26: 11,028,056 km (0.113 R)
• M27: 11,077,573 km (0.114 R)
• M28: 11,577,080 km (0.111 R)
• M29: 11,779,037 km (0.026 R)
• M30: 13,700,921 km (0.107 R)
• M31: 14,834,274 km (0.093 R)
• M32: 14,998,533 km (0.111 R)
• M33: 15,108,487 km (0.084 R)
• M34: 15,163,539 km (0.091 R)
• M35: 15,439,847 km (0.116 R)
• M36: 15,495,347 km (0.119 R)
• M37: 15,997,398 km (0.076 R)
• M38: 16,165,845 km (0.097 R)
• M39: 18,409,963 km (0.091 R)
• M40: 19,598,069 km (0.058 R)
• M41: 20,080,373 km (0.08 R)
• M42: 20,201,397 km (0.119 R)
• M43: 20,749,673 km (0.08 R)
• M44: 21,426,305 km (0.109 R)
• M45: 21,550,172 km (0.063 R)
• M46: 21,985,352 km (0.083 R)
• M47: 23,627,039 km (0.117 R)
• M48: 24,786,422 km (0.115 R)
• M49: 25,307,771 km (0.028 R)
• M50: 25,964,356 km (0.095 R)
• M51: 26,294,818 km (0.081 R)
• M52: 28,714,713 km (0.069 R)
• M53: 29,330,757 km (0.106 R)
• M54: 29,812,911 km (0.062 R)
• M55: 29,881,875 km (0.116 R)
• M56: 29,951,139 km (0.104 R)
• M57: 30,784,998 km (0.032 R)
• M58: 30,854,710 km (0.082 R)
• M59: 34,485,451 km (0.116 R)
• M60: 34,775,970 km (0.096 R)
• M61: 35,725,468 km (0.116 R)
• M62: 36,757,543 km (0.099 R)
• M63: 37,351,596 km (0.076 R)
• M64: 37,799,343 km (0.089 R)
• M65: 39,001,810 km (0.057 R)
• M66: 39,531,836 km (0.037 R)
• M67: 40,140,400 km (0.046 R)
• M68: 40,446,028 km (0.116 R)
• M69: 41,675,573 km (0.093 R)
• M70: 42,683,713 km (0.119 R)
• M71: 43,229,895 km (0.112 R)
• M72: 43,308,135 km (0.065 R)
• M73: 44,014,237 km (0.108 R)
• M74: 44,250,302 km (0.057 R)
• M75: 44,329,140 km (0.114 R)
• M76: 45,437,660 km (0.087 R)
• M77: 46,235,017 km (0.093 R)
• M78: 47,600,995 km (0.106 R)
• M79: 48,167,373 km (0.104 R)
• M80: 49,388,391 km (0.076 R)
• M81: 50,372,595 km (0.085 R)
• M82: 50,784,438 km (0.073 R)
• M83: 51,114,900 km (0.119 R)
• M84: 51,860,944 km (0.116 R)
• M85: 53,951,874 km (0.041 R)
• M86: 54,120,321 km (0.09 R)
• M87: 54,204,694 km (0.036 R)
• M88: 55,134,894 km (0.102 R)
• M89: 55,899,788 km (0.056 R)
• M90: 56,411,711 km (0.093 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 16,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit