🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.8

Radius: 11

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.89 AU - 1.27 AU

Year: 789 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,600,671 km

• M1: 136,732 km (0.072 R)
• M2: 484,398 km (0.115 R)
• M3: 937,380 km (0.109 R)
• M4: 1,337,704 km (0.027 R)
• M5: 1,835,715 km (0.063 R)
• M6: 2,265,061 km (0.03 R)
• M7: 2,737,641 km (0.042 R)
• M8: 3,196,308 km (0.082 R)
• M9: 4,034,355 km (0.063 R)
• M10: 5,175,338 km (0.062 R)
• M11: 5,587,181 km (0.09 R)
• M12: 6,867,290 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.2

Radius: 11.1

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.18 AU - 1.28 AU

Year: 959 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,600,671 km

• M1: 138,228 km (0.115 R)
• M2: 545,583 km (0.073 R)
• M3: 1,151,455 km (0.112 R)
• M4: 1,885,382 km (0.108 R)
• M5: 2,459,239 km (0.045 R)
• M6: 3,105,951 km (0.08 R)
• M7: 3,470,222 km (0.071 R)
• M8: 4,268,775 km (0.082 R)
• M9: 4,649,352 km (0.093 R)
• M10: 5,439,229 km (0.104 R)
• M11: 6,516,334 km (0.104 R)
• M12: 6,905,288 km (0.05 R)
• M13: 7,505,624 km (0.072 R)
• M14: 8,404,259 km (0.107 R)
• M15: 9,117,093 km (0.117 R)
• M16: 9,692,446 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 10.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.33 AU - 1.41 AU

Year: 1127 Days

Day: 13.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,600,671 km

• M1: 134,339 km (0.07 R)
• M2: 595,848 km (0.085 R)
• M3: 1,228,348 km (0.09 R)
• M4: 1,565,841 km (0.112 R)
• M5: 2,413,163 km (0.06 R)
• M6: 2,914,316 km (0.074 R)
• M7: 3,904,355 km (0.081 R)
• M8: 4,358,235 km (0.044 R)
• M9: 4,793,116 km (0.091 R)
• M10: 5,161,725 km (0.092 R)
• M11: 5,588,976 km (0.056 R)
• M12: 6,317,817 km (0.07 R)
• M13: 7,370,388 km (0.102 R)
• M14: 8,536,354 km (0.102 R)
• M15: 9,163,468 km (0.119 R)
• M16: 9,704,563 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 9.6

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.18 AU - 1.86 AU

Year: 1317 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,600,671 km

• M1: 120,277 km (0.104 R)
• M2: 421,268 km (0.1 R)
• M3: 725,998 km (0.101 R)
• M4: 1,209,200 km (0.116 R)
• M5: 1,761,066 km (0.075 R)
• M6: 2,534,637 km (0.106 R)
• M7: 2,896,364 km (0.116 R)
• M8: 4,264,587 km (0.102 R)
• M9: 4,875,395 km (0.071 R)
• M10: 5,252,680 km (0.092 R)
• M11: 5,778,966 km (0.079 R)
• M12: 6,527,105 km (0.11 R)
• M13: 6,937,003 km (0.078 R)
• M14: 8,838,093 km (0.067 R)
• M15: 9,161,074 km (0.111 R)
• M16: 9,614,057 km (0.114 R)
• M17: 10,663,336 km (0.034 R)
• M18: 11,542,523 km (0.11 R)

Asteroid Belt

Center: 1.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.3

Radius: 12.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.72 AU - 2.56 AU

Year: 2201 Days

Day: 7.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,600,671 km

• M1: 155,582 km (0.069 R)
• M2: 631,004 km (0.11 R)
• M3: 1,117,945 km (0.119 R)
• M4: 1,814,323 km (0.093 R)
• M5: 2,288,099 km (0.087 R)
• M6: 3,139,311 km (0.051 R)
• M7: 4,055,449 km (0.028 R)
• M8: 4,724,450 km (0.082 R)
• M9: 5,584,788 km (0.084 R)
• M10: 6,735,495 km (0.071 R)
• M11: 7,410,929 km (0.059 R)
• M12: 8,996,218 km (0.092 R)
• M13: 9,745,703 km (0.038 R)
• M14: 10,316,718 km (0.103 R)
• M15: 10,985,720 km (0.071 R)
• M16: 12,534,506 km (0.115 R)
• M17: 13,513,624 km (0.054 R)
• M18: 14,134,156 km (0.087 R)
• M19: 15,384,495 km (0.107 R)
• M20: 16,757,804 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.2

Radius: 3.4

Gravity: 69.48 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.77 AU - 6.45 AU

Year: 10616 Days

Day: 20.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,600,671 km

• M1: 42,336 km (0.045 R)
• M2: 261,647 km (0.069 R)
• M3: 1,111,662 km (0.11 R)
• M4: 1,233,584 km (0.107 R)
• M5: 1,638,545 km (0.079 R)
• M6: 2,071,781 km (0.109 R)
• M7: 2,200,585 km (0.118 R)
• M8: 4,076,991 km (0.056 R)
• M9: 5,964,467 km (0.099 R)
• M10: 6,651,570 km (0.067 R)
• M11: 8,135,731 km (0.098 R)
• M12: 9,622,883 km (0.058 R)
• M13: 10,086,337 km (0.103 R)
• M14: 15,084,103 km (0.063 R)
• M15: 15,638,513 km (0.031 R)
• M16: 17,610,213 km (0.032 R)
• M17: 17,838,948 km (0.073 R)
• M18: 17,992,734 km (0.089 R)
• M19: 29,233,818 km (0.119 R)
• M20: 29,877,836 km (0.098 R)
• M21: 34,652,103 km (0.084 R)
• M22: 36,720,892 km (0.049 R)
• M23: 36,969,523 km (0.074 R)
• M24: 42,865,774 km (0.076 R)
• M25: 43,003,554 km (0.074 R)
• M26: 44,962,388 km (0.038 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: 207 - 17,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit