🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.38 AU - 0.62 AU

Year: 135 Days

Day: 41.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.73 AU - 1.03 AU

Year: 316 Days

Day: 23.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.28 AU - 1.88 AU

Year: 760 Days

Day: 36 Hours

Environment

Temp: -62 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,886,632 km

• M1: 981,512 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.64 AU - 3.14 AU

Year: 1881 Days

Day: 15.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.6

Radius: 6.3

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.62 AU - 16.4 AU

Year: 19013 Days

Day: 23.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,886,632 km

• M1: 90,656 km (0.104 R)
• M2: 244,144 km (0.085 R)
• M3: 768,783 km (0.099 R)
• M4: 914,791 km (0.105 R)
• M5: 965,355 km (0.102 R)
• M6: 1,289,534 km (0.03 R)
• M7: 1,584,241 km (0.05 R)
• M8: 2,373,370 km (0.096 R)
• M9: 2,696,651 km (0.115 R)
• M10: 3,033,845 km (0.104 R)
• M11: 3,110,589 km (0.109 R)
• M12: 4,039,143 km (0.096 R)
• M13: 5,046,684 km (0.114 R)
• M14: 5,414,695 km (0.098 R)
• M15: 5,461,220 km (0.051 R)
• M16: 5,838,954 km (0.072 R)
• M17: 5,934,697 km (0.112 R)
• M18: 6,869,983 km (0.09 R)
• M19: 7,123,701 km (0.109 R)
• M20: 7,432,321 km (0.077 R)
• M21: 7,588,202 km (0.091 R)
• M22: 8,383,913 km (0.108 R)
• M23: 8,819,094 km (0.105 R)
• M24: 9,711,295 km (0.03 R)
• M25: 10,053,276 km (0.06 R)
• M26: 11,162,096 km (0.073 R)
• M27: 11,340,715 km (0.044 R)
• M28: 11,400,405 km (0.047 R)
• M29: 11,520,233 km (0.074 R)
• M30: 11,580,371 km (0.062 R)
• M31: 12,432,181 km (0.077 R)
• M32: 12,803,334 km (0.111 R)
• M33: 13,367,019 km (0.103 R)
• M34: 13,811,025 km (0.089 R)
• M35: 14,195,342 km (0.034 R)
• M36: 14,324,295 km (0.066 R)
• M37: 15,105,944 km (0.079 R)
• M38: 16,169,585 km (0.063 R)
• M39: 16,236,904 km (0.092 R)
• M40: 16,983,098 km (0.102 R)
• M41: 18,018,615 km (0.101 R)
• M42: 18,088,477 km (0.034 R)
• M43: 19,430,968 km (0.107 R)
• M44: 20,295,195 km (0.117 R)
• M45: 21,466,995 km (0.077 R)
• M46: 21,615,097 km (0.087 R)
• M47: 22,510,291 km (0.082 R)
• M48: 23,341,457 km (0.099 R)
• M49: 23,722,632 km (0.079 R)
• M50: 23,952,265 km (0.058 R)
• M51: 25,973,631 km (0.06 R)
• M52: 26,845,039 km (0.102 R)
• M53: 27,324,500 km (0.114 R)
• M54: 28,291,800 km (0.102 R)
• M55: 29,188,190 km (0.11 R)
• M56: 30,758,519 km (0.08 R)
• M57: 30,925,470 km (0.109 R)
• M58: 31,511,894 km (0.108 R)
• M59: 31,848,788 km (0.068 R)
• M60: 32,695,961 km (0.066 R)
• M61: 33,122,315 km (0.11 R)
• M62: 34,585,681 km (0.06 R)
• M63: 36,157,955 km (0.104 R)
• M64: 36,687,232 km (0.097 R)
• M65: 37,130,341 km (0.098 R)
• M66: 39,371,916 km (0.068 R)
• M67: 39,734,541 km (0.118 R)
• M68: 41,288,414 km (0.11 R)
• M69: 41,934,078 km (0.111 R)
• M70: 43,890,669 km (0.102 R)
• M71: 44,078,564 km (0.114 R)
• M72: 44,172,661 km (0.1 R)
• M73: 44,455,251 km (0.109 R)
• M74: 46,545,582 km (0.066 R)
• M75: 47,025,043 km (0.087 R)
• M76: 47,409,959 km (0.069 R)
• M77: 48,376,511 km (0.101 R)
• M78: 51,117,293 km (0.091 R)
• M79: 51,216,177 km (0.1 R)
• M80: 53,406,141 km (0.117 R)
• M81: 53,908,191 km (0.08 R)
• M82: 55,119,335 km (0.071 R)
• M83: 55,728,199 km (0.074 R)
• M84: 56,441,481 km (0.068 R)
• M85: 56,645,832 km (0.11 R)
• M86: 57,260,380 km (0.111 R)
• M87: 57,363,004 km (0.105 R)
• M88: 58,392,686 km (0.086 R)
• M89: 58,909,697 km (0.077 R)
• M90: 59,532,323 km (0.098 R)
• M91: 61,308,050 km (0.087 R)
• M92: 65,446,974 km (0.079 R)
• M93: 66,846,462 km (0.11 R)
• M94: 68,147,216 km (0.072 R)
• M95: 68,909,716 km (0.059 R)
• M96: 70,773,406 km (0.07 R)
• M97: 71,545,630 km (0.111 R)
• M98: 74,438,255 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 14,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit