🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.53 AU - 0.73 AU

Year: 323 Days

Day: 35.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 11,185,558 km

• M1: 48,919 km (0.077 R)
• M2: 761,004 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 8.8

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.8 AU - 1.3 AU

Year: 695 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 11,185,558 km

• M1: 109,655 km (0.076 R)
• M2: 202,556 km (0.101 R)
• M3: 270,323 km (0.111 R)
• M4: 438,621 km (0.087 R)
• M5: 632,649 km (0.111 R)
• M6: 777,759 km (0.094 R)
• M7: 986,748 km (0.044 R)
• M8: 1,076,805 km (0.073 R)
• M9: 1,271,731 km (0.072 R)
• M10: 1,350,420 km (0.109 R)
• M11: 1,681,630 km (0.031 R)
• M12: 1,841,849 km (0.099 R)
• M13: 1,939,088 km (0.113 R)
• M14: 2,007,304 km (0.03 R)
• M15: 2,068,639 km (0.1 R)
• M16: 2,209,112 km (0.066 R)
• M17: 2,491,403 km (0.073 R)
• M18: 2,565,903 km (0.081 R)
• M19: 2,717,146 km (0.118 R)
• M20: 2,785,213 km (0.093 R)
• M21: 2,854,028 km (0.109 R)
• M22: 2,932,118 km (0.108 R)
• M23: 3,037,286 km (0.117 R)
• M24: 3,125,848 km (0.098 R)
• M25: 3,333,041 km (0.075 R)
• M26: 3,498,346 km (0.098 R)
• M27: 3,713,468 km (0.088 R)
• M28: 3,894,631 km (0.065 R)
• M29: 4,078,636 km (0.116 R)
• M30: 4,206,094 km (0.109 R)
• M31: 4,275,358 km (0.106 R)
• M32: 4,415,082 km (0.113 R)
• M33: 4,647,707 km (0.1 R)
• M34: 4,719,364 km (0.08 R)
• M35: 4,801,643 km (0.054 R)
• M36: 4,874,048 km (0.056 R)
• M37: 4,999,112 km (0.05 R)
• M38: 5,083,036 km (0.06 R)
• M39: 5,337,652 km (0.1 R)
• M40: 5,423,521 km (0.077 R)
• M41: 5,651,060 km (0.1 R)
• M42: 5,881,739 km (0.117 R)
• M43: 6,070,682 km (0.08 R)
• M44: 6,329,636 km (0.101 R)
• M45: 6,742,226 km (0.101 R)
• M46: 6,858,314 km (0.086 R)
• M47: 6,975,150 km (0.064 R)
• M48: 7,092,585 km (0.109 R)
• M49: 7,163,494 km (0.099 R)
• M50: 7,258,189 km (0.073 R)
• M51: 7,317,729 km (0.079 R)
• M52: 7,497,097 km (0.108 R)
• M53: 7,702,046 km (0.04 R)
• M54: 7,847,904 km (0.095 R)
• M55: 7,958,008 km (0.092 R)
• M56: 8,019,343 km (0.102 R)
• M57: 8,253,763 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.2

Radius: 10

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.67 AU - 4.45 AU

Year: 5282 Days

Day: 9.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 11,185,558 km

• M1: 127,158 km (0.115 R)
• M2: 212,878 km (0.094 R)
• M3: 316,250 km (0.111 R)
• M4: 433,086 km (0.063 R)
• M5: 754,123 km (0.093 R)
• M6: 819,048 km (0.077 R)
• M7: 955,033 km (0.071 R)
• M8: 1,033,272 km (0.107 R)
• M9: 1,136,046 km (0.099 R)
• M10: 1,328,579 km (0.045 R)
• M11: 2,684,833 km (0.081 R)
• M12: 3,017,688 km (0.115 R)
• M13: 3,210,670 km (0.098 R)
• M14: 3,319,726 km (0.054 R)
• M15: 3,791,259 km (0.108 R)
• M16: 3,895,080 km (0.119 R)
• M17: 4,046,772 km (0.105 R)
• M18: 4,141,168 km (0.029 R)
• M19: 4,525,784 km (0.098 R)
• M20: 4,784,589 km (0.103 R)
• M21: 4,909,503 km (0.118 R)
• M22: 5,188,204 km (0.093 R)
• M23: 5,316,708 km (0.047 R)
• M24: 5,589,724 km (0.112 R)
• M25: 5,880,842 km (0.049 R)
• M26: 6,258,577 km (0.112 R)
• M27: 6,326,793 km (0.058 R)
• M28: 6,644,240 km (0.09 R)
• M29: 6,868,038 km (0.117 R)
• M30: 6,938,499 km (0.112 R)
• M31: 7,208,523 km (0.096 R)
• M32: 7,467,477 km (0.04 R)
• M33: 8,024,280 km (0.107 R)
• M34: 8,113,441 km (0.082 R)
• M35: 8,412,935 km (0.064 R)
• M36: 8,838,541 km (0.08 R)
• M37: 9,442,917 km (0.108 R)
• M38: 10,431,160 km (0.053 R)
• M39: 10,626,236 km (0.106 R)
• M40: 10,707,916 km (0.101 R)
• M41: 11,003,522 km (0.07 R)
• M42: 11,135,766 km (0.038 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit