🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 12.1

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.53 AU - 0.69 AU

Year: 329 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 6,796,774 km

• M1: 193,580 km (0.081 R)
• M2: 292,763 km (0.097 R)
• M3: 413,339 km (0.095 R)
• M4: 617,690 km (0.099 R)
• M5: 818,001 km (0.106 R)
• M6: 898,036 km (0.076 R)
• M7: 1,223,860 km (0.075 R)
• M8: 1,302,997 km (0.059 R)
• M9: 1,393,654 km (0.074 R)
• M10: 1,647,970 km (0.062 R)
• M11: 1,778,270 km (0.085 R)
• M12: 1,868,926 km (0.073 R)
• M13: 2,111,125 km (0.091 R)
• M14: 2,259,227 km (0.115 R)
• M15: 2,410,770 km (0.108 R)
• M16: 2,511,748 km (0.102 R)
• M17: 2,589,838 km (0.092 R)
• M18: 2,730,311 km (0.12 R)
• M19: 2,817,078 km (0.103 R)
• M20: 3,070,048 km (0.099 R)
• M21: 3,199,450 km (0.042 R)
• M22: 3,443,743 km (0.084 R)
• M23: 3,524,227 km (0.12 R)
• M24: 3,659,912 km (0.078 R)
• M25: 3,755,954 km (0.074 R)
• M26: 3,992,618 km (0.098 R)
• M27: 4,077,440 km (0.098 R)
• M28: 4,205,645 km (0.079 R)
• M29: 4,313,655 km (0.086 R)
• M30: 4,451,733 km (0.097 R)
• M31: 4,539,697 km (0.115 R)
• M32: 4,635,589 km (0.086 R)
• M33: 4,807,178 km (0.061 R)
• M34: 4,897,535 km (0.105 R)
• M35: 4,988,341 km (0.052 R)
• M36: 5,064,486 km (0.081 R)
• M37: 5,164,118 km (0.091 R)
• M38: 5,295,465 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946

Radius: 11

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.83 AU - 0.91 AU

Year: 560 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 6,796,774 km

• M1: 146,905 km (0.106 R)
• M2: 249,679 km (0.08 R)
• M3: 390,600 km (0.094 R)
• M4: 460,013 km (0.104 R)
• M5: 530,324 km (0.105 R)
• M6: 660,774 km (0.064 R)
• M7: 939,923 km (0.055 R)
• M8: 1,079,199 km (0.117 R)
• M9: 1,342,042 km (0.082 R)
• M10: 1,411,007 km (0.104 R)
• M11: 1,572,423 km (0.093 R)
• M12: 1,906,924 km (0.116 R)
• M13: 2,006,706 km (0.107 R)
• M14: 2,226,615 km (0.042 R)
• M15: 2,431,265 km (0.054 R)
• M16: 2,618,561 km (0.044 R)
• M17: 2,697,998 km (0.034 R)
• M18: 2,859,414 km (0.062 R)
• M19: 2,999,138 km (0.089 R)
• M20: 3,397,368 km (0.108 R)
• M21: 3,669,337 km (0.11 R)
• M22: 3,776,598 km (0.049 R)
• M23: 3,939,510 km (0.068 R)
• M24: 4,067,716 km (0.109 R)
• M25: 4,319,040 km (0.118 R)
• M26: 4,404,012 km (0.085 R)
• M27: 4,508,581 km (0.092 R)
• M28: 4,720,262 km (0.115 R)
• M29: 4,876,292 km (0.08 R)
• M30: 4,954,981 km (0.075 R)
• M31: 5,024,095 km (0.108 R)
• M32: 5,103,531 km (0.06 R)
• M33: 5,213,486 km (0.055 R)
• M34: 5,283,946 km (0.111 R)
• M35: 5,354,706 km (0.107 R)
• M36: 5,446,110 km (0.12 R)
• M37: 5,620,093 km (0.106 R)
• M38: 5,942,327 km (0.033 R)
• M39: 6,037,022 km (0.104 R)
• M40: 6,132,166 km (0.091 R)
• M41: 6,217,288 km (0.112 R)
• M42: 6,388,427 km (0.101 R)
• M43: 6,572,283 km (0.101 R)
• M44: 6,724,873 km (0.119 R)
• M45: 6,845,599 km (0.076 R)
• M46: 6,967,072 km (0.106 R)
• M47: 7,100,364 km (0.053 R)
• M48: 7,313,242 km (0.037 R)
• M49: 7,426,188 km (0.054 R)
• M50: 7,619,468 km (0.027 R)
• M51: 7,687,984 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.6

Radius: 11.2

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.27 AU - 1.43 AU

Year: 1083 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 6,796,774 km

• M1: 158,125 km (0.112 R)
• M2: 265,237 km (0.053 R)
• M3: 398,978 km (0.115 R)
• M4: 518,357 km (0.035 R)
• M5: 717,023 km (0.095 R)
• M6: 859,290 km (0.117 R)
• M7: 956,529 km (0.1 R)
• M8: 1,057,807 km (0.062 R)
• M9: 1,162,824 km (0.03 R)
• M10: 1,488,349 km (0.104 R)
• M11: 1,810,882 km (0.076 R)
• M12: 1,925,624 km (0.051 R)
• M13: 2,062,506 km (0.038 R)
• M14: 2,493,049 km (0.105 R)
• M15: 2,599,712 km (0.115 R)
• M16: 2,744,523 km (0.1 R)
• M17: 2,877,066 km (0.112 R)
• M18: 3,004,224 km (0.08 R)
• M19: 3,095,180 km (0.113 R)
• M20: 3,272,154 km (0.071 R)
• M21: 3,523,927 km (0.065 R)
• M22: 3,603,962 km (0.12 R)
• M23: 3,765,827 km (0.113 R)
• M24: 3,864,263 km (0.102 R)
• M25: 4,013,262 km (0.114 R)
• M26: 4,240,501 km (0.1 R)
• M27: 4,325,772 km (0.097 R)
• M28: 4,428,845 km (0.118 R)
• M29: 4,541,492 km (0.091 R)
• M30: 4,840,538 km (0.104 R)
• M31: 4,956,626 km (0.047 R)
• M32: 5,283,049 km (0.108 R)
• M33: 5,458,078 km (0.091 R)
• M34: 5,719,725 km (0.12 R)
• M35: 5,899,542 km (0.111 R)
• M36: 6,420,890 km (0.03 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 14,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit