🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.42 AU - 1.5 AU

Year: 672 Days

Day: 27.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.3

Radius: 13.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.98 AU - 7.96 AU

Year: 6267 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,901,499 km

• M1: 174,581 km (0.089 R)
• M2: 260,450 km (0.101 R)
• M3: 431,141 km (0.09 R)
• M4: 564,732 km (0.108 R)
• M5: 997,668 km (0.084 R)
• M6: 1,255,874 km (0.108 R)
• M7: 1,568,982 km (0.112 R)
• M8: 1,884,036 km (0.062 R)
• M9: 2,232,150 km (0.12 R)
• M10: 2,575,028 km (0.104 R)
• M11: 2,799,874 km (0.096 R)
• M12: 2,935,110 km (0.042 R)
• M13: 3,058,828 km (0.082 R)
• M14: 3,240,589 km (0.069 R)
• M15: 3,397,368 km (0.105 R)
• M16: 3,483,835 km (0.115 R)
• M17: 3,703,594 km (0.101 R)
• M18: 3,852,594 km (0.079 R)
• M19: 4,018,947 km (0.119 R)
• M20: 4,156,876 km (0.104 R)
• M21: 4,374,541 km (0.092 R)
• M22: 4,484,795 km (0.11 R)
• M23: 4,788,927 km (0.11 R)
• M24: 5,182,818 km (0.042 R)
• M25: 5,758,920 km (0.073 R)
• M26: 5,984,663 km (0.039 R)
• M27: 6,124,986 km (0.069 R)
• M28: 6,552,836 km (0.056 R)
• M29: 6,643,193 km (0.085 R)
• M30: 6,752,100 km (0.095 R)
• M31: 6,843,355 km (0.083 R)
• M32: 7,249,962 km (0.093 R)
• M33: 7,951,725 km (0.111 R)
• M34: 8,106,260 km (0.064 R)
• M35: 8,497,159 km (0.069 R)
• M36: 8,874,295 km (0.072 R)
• M37: 9,014,618 km (0.098 R)
• M38: 9,236,621 km (0.069 R)
• M39: 9,480,915 km (0.084 R)
• M40: 9,727,302 km (0.111 R)
• M41: 10,819,816 km (0.055 R)
• M42: 10,926,928 km (0.057 R)
• M43: 11,250,358 km (0.12 R)
• M44: 11,489,565 km (0.107 R)
• M45: 11,576,930 km (0.063 R)
• M46: 11,884,653 km (0.068 R)
• M47: 12,039,487 km (0.052 R)
• M48: 12,351,249 km (0.112 R)
• M49: 12,688,143 km (0.108 R)
• M50: 12,801,239 km (0.073 R)
• M51: 12,914,485 km (0.112 R)
• M52: 13,279,504 km (0.075 R)
• M53: 13,394,245 km (0.11 R)
• M54: 14,183,374 km (0.072 R)
• M55: 14,963,826 km (0.075 R)
• M56: 15,443,587 km (0.081 R)
• M57: 15,588,397 km (0.075 R)
• M58: 15,952,818 km (0.069 R)
• M59: 16,099,274 km (0.095 R)
• M60: 16,615,536 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.3

Radius: 13.7

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.57 AU - 12.39 AU

Year: 14812 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,901,499 km

• M1: 271,071 km (0.096 R)
• M2: 441,763 km (0.115 R)
• M3: 709,842 km (0.116 R)
• M4: 975,528 km (0.112 R)
• M5: 1,232,986 km (0.113 R)
• M6: 1,513,182 km (0.075 R)
• M7: 1,696,141 km (0.09 R)
• M8: 1,838,259 km (0.108 R)
• M9: 1,935,497 km (0.037 R)
• M10: 2,084,497 km (0.109 R)
• M11: 2,664,637 km (0.1 R)
• M12: 2,916,261 km (0.092 R)
• M13: 3,059,426 km (0.112 R)
• M14: 3,175,813 km (0.101 R)
• M15: 3,936,668 km (0.117 R)
• M16: 4,585,175 km (0.119 R)
• M17: 4,820,193 km (0.094 R)
• M18: 5,059,101 km (0.103 R)
• M19: 5,372,209 km (0.109 R)
• M20: 5,477,975 km (0.107 R)
• M21: 5,727,654 km (0.043 R)
• M22: 6,649,625 km (0.039 R)
• M23: 7,538,685 km (0.075 R)
• M24: 8,464,846 km (0.079 R)
• M25: 9,856,256 km (0.083 R)
• M26: 10,423,680 km (0.107 R)
• M27: 10,957,146 km (0.072 R)
• M28: 11,317,677 km (0.083 R)
• M29: 11,544,916 km (0.104 R)
• M30: 12,375,933 km (0.099 R)
• M31: 12,704,300 km (0.026 R)
• M32: 12,845,969 km (0.086 R)
• M33: 12,988,087 km (0.064 R)
• M34: 14,144,179 km (0.068 R)
• M35: 15,433,564 km (0.088 R)
• M36: 16,296,893 km (0.079 R)
• M37: 16,760,347 km (0.116 R)
• M38: 17,385,068 km (0.059 R)
• M39: 17,647,612 km (0.039 R)
• M40: 18,550,136 km (0.11 R)
• M41: 19,522,073 km (0.111 R)
• M42: 19,740,337 km (0.079 R)
• M43: 21,234,670 km (0.032 R)
• M44: 23,110,178 km (0.113 R)
• M45: 24,096,926 km (0.111 R)
• M46: 24,566,065 km (0.103 R)
• M47: 25,275,458 km (0.032 R)
• M48: 27,321,807 km (0.105 R)
• M49: 28,056,781 km (0.12 R)
• M50: 28,426,587 km (0.055 R)
• M51: 30,363,431 km (0.105 R)
• M52: 31,635,462 km (0.1 R)
• M53: 33,445,596 km (0.118 R)
• M54: 33,772,318 km (0.08 R)
• M55: 34,560,848 km (0.065 R)
• M56: 39,418,141 km (0.106 R)
• M57: 40,526,213 km (0.066 R)
• M58: 42,278,153 km (0.117 R)
• M59: 42,490,134 km (0.059 R)
• M60: 42,773,173 km (0.063 R)
• M61: 43,056,810 km (0.097 R)
• M62: 46,801,544 km (0.066 R)
• M63: 47,827,486 km (0.034 R)
• M64: 49,826,862 km (0.059 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 18,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit