🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.71 AU - 0.93 AU

Year: 269 Days

Day: 27.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 144 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.1

Radius: 13.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.53 AU - 5.49 AU

Year: 4056 Days

Day: 9.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 17,611,211 km

• M1: 173,085 km (0.115 R)
• M2: 264,639 km (0.072 R)
• M3: 448,195 km (0.076 R)
• M4: 593,305 km (0.117 R)
• M5: 1,101,639 km (0.111 R)
• M6: 1,209,349 km (0.099 R)
• M7: 1,332,319 km (0.083 R)
• M8: 1,579,155 km (0.112 R)
• M9: 1,664,875 km (0.087 R)
• M10: 1,752,240 km (0.087 R)
• M11: 2,282,265 km (0.073 R)
• M12: 2,366,040 km (0.11 R)
• M13: 2,697,100 km (0.096 R)
• M14: 2,890,979 km (0.085 R)
• M15: 3,027,861 km (0.1 R)
• M16: 3,198,253 km (0.091 R)
• M17: 3,308,507 km (0.08 R)
• M18: 3,516,448 km (0.1 R)
• M19: 3,794,999 km (0.082 R)
• M20: 3,878,325 km (0.04 R)
• M21: 4,321,733 km (0.082 R)
• M22: 4,531,918 km (0.078 R)
• M23: 4,656,084 km (0.108 R)
• M24: 4,817,500 km (0.083 R)
• M25: 5,053,865 km (0.114 R)
• M26: 5,519,413 km (0.119 R)
• M27: 5,709,552 km (0.085 R)
• M28: 5,921,233 km (0.079 R)
• M29: 6,096,412 km (0.039 R)
• M30: 6,214,146 km (0.043 R)
• M31: 6,511,696 km (0.091 R)
• M32: 7,080,018 km (0.046 R)
• M33: 7,266,118 km (0.026 R)
• M34: 7,855,384 km (0.104 R)
• M35: 8,372,843 km (0.063 R)
• M36: 8,635,687 km (0.108 R)
• M37: 8,723,949 km (0.096 R)
• M38: 8,968,243 km (0.103 R)
• M39: 9,124,872 km (0.107 R)
• M40: 10,153,357 km (0.107 R)
• M41: 10,527,801 km (0.059 R)
• M42: 10,622,197 km (0.09 R)
• M43: 11,363,155 km (0.103 R)
• M44: 11,874,481 km (0.119 R)
• M45: 12,443,252 km (0.12 R)
• M46: 12,869,306 km (0.09 R)
• M47: 13,173,140 km (0.093 R)
• M48: 13,710,346 km (0.118 R)
• M49: 13,916,791 km (0.113 R)
• M50: 14,098,403 km (0.031 R)
• M51: 14,490,199 km (0.106 R)
• M52: 14,885,587 km (0.073 R)
• M53: 15,018,130 km (0.104 R)
• M54: 15,151,123 km (0.084 R)
• M55: 15,257,786 km (0.035 R)
• M56: 15,984,383 km (0.105 R)
• M57: 16,174,522 km (0.068 R)
• M58: 16,310,955 km (0.1 R)
• M59: 16,502,440 km (0.08 R)
• M60: 16,749,726 km (0.054 R)
• M61: 16,915,330 km (0.096 R)
• M62: 17,555,161 km (0.099 R)
• M63: 18,061,400 km (0.079 R)
• M64: 18,373,012 km (0.101 R)
• M65: 18,772,438 km (0.039 R)
• M66: 19,001,922 km (0.054 R)
• M67: 19,434,708 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.8

Radius: 14

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.3 AU - 7.14 AU

Year: 4947 Days

Day: 11.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 17,611,211 km

• M1: 212,728 km (0.1 R)
• M2: 357,539 km (0.082 R)
• M3: 621,579 km (0.102 R)
• M4: 767,437 km (0.091 R)
• M5: 1,000,810 km (0.08 R)
• M6: 1,450,651 km (0.114 R)
• M7: 1,572,872 km (0.104 R)
• M8: 1,698,833 km (0.094 R)
• M9: 2,211,505 km (0.077 R)
• M10: 2,314,578 km (0.034 R)
• M11: 2,459,239 km (0.114 R)
• M12: 2,827,101 km (0.054 R)
• M13: 3,053,592 km (0.091 R)
• M14: 3,154,720 km (0.102 R)
• M15: 3,345,308 km (0.111 R)
• M16: 4,178,418 km (0.12 R)
• M17: 4,307,222 km (0.111 R)
• M18: 4,802,241 km (0.058 R)
• M19: 4,937,328 km (0.028 R)
• M20: 5,073,761 km (0.088 R)
• M21: 5,211,391 km (0.116 R)
• M22: 5,596,456 km (0.08 R)
• M23: 5,900,589 km (0.071 R)
• M24: 6,100,152 km (0.115 R)
• M25: 6,394,561 km (0.037 R)
• M26: 7,442,344 km (0.118 R)
• M27: 7,757,098 km (0.106 R)
• M28: 7,876,328 km (0.057 R)
• M29: 8,036,248 km (0.06 R)
• M30: 8,136,778 km (0.06 R)
• M31: 8,542,936 km (0.061 R)
• M32: 9,290,925 km (0.09 R)
• M33: 10,211,850 km (0.089 R)
• M34: 10,716,294 km (0.061 R)
• M35: 10,805,005 km (0.048 R)
• M36: 11,386,792 km (0.119 R)
• M37: 12,186,093 km (0.045 R)
• M38: 12,581,031 km (0.119 R)
• M39: 13,098,191 km (0.111 R)
• M40: 13,502,704 km (0.064 R)
• M41: 13,983,811 km (0.113 R)
• M42: 14,080,750 km (0.094 R)
• M43: 14,716,092 km (0.099 R)
• M44: 14,888,878 km (0.11 R)
• M45: 15,161,595 km (0.094 R)
• M46: 15,511,055 km (0.119 R)
• M47: 15,636,568 km (0.066 R)
• M48: 15,939,055 km (0.1 R)
• M49: 16,218,055 km (0.093 R)
• M50: 16,575,444 km (0.101 R)
• M51: 16,909,795 km (0.037 R)
• M52: 17,220,360 km (0.109 R)
• M53: 17,402,421 km (0.11 R)
• M54: 17,532,870 km (0.081 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 17,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit