🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 10

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.78 AU - 1.04 AU

Year: 599 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,799,492 km

• M1: 124,316 km (0.047 R)
• M2: 452,833 km (0.103 R)
• M3: 798,703 km (0.104 R)
• M4: 1,154,447 km (0.096 R)
• M5: 2,201,482 km (0.055 R)
• M6: 2,559,171 km (0.086 R)
• M7: 2,909,529 km (0.09 R)
• M8: 3,230,267 km (0.082 R)
• M9: 3,681,155 km (0.039 R)
• M10: 4,218,211 km (0.061 R)
• M11: 5,809,334 km (0.109 R)
• M12: 6,558,221 km (0.108 R)
• M13: 7,092,435 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522

Radius: 9.4

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.8 AU - 1.1 AU

Year: 639 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,799,492 km

• M1: 116,836 km (0.102 R)
• M2: 605,273 km (0.082 R)
• M3: 1,218,774 km (0.037 R)
• M4: 1,678,937 km (0.054 R)
• M5: 2,611,380 km (0.083 R)
• M6: 3,234,306 km (0.113 R)
• M7: 4,984,751 km (0.047 R)
• M8: 5,924,674 km (0.107 R)
• M9: 6,224,618 km (0.113 R)
• M10: 6,534,734 km (0.114 R)
• M11: 6,896,163 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.5

Radius: 10.6

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.81 AU - 1.19 AU

Year: 690 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,799,492 km

• M1: 131,796 km (0.049 R)
• M2: 490,980 km (0.119 R)
• M3: 1,256,622 km (0.119 R)
• M4: 1,609,224 km (0.066 R)
• M5: 1,964,370 km (0.118 R)
• M6: 2,860,461 km (0.108 R)
• M7: 3,256,895 km (0.1 R)
• M8: 3,732,317 km (0.111 R)
• M9: 5,082,588 km (0.088 R)
• M10: 5,424,419 km (0.085 R)
• M11: 6,035,376 km (0.062 R)
• M12: 6,627,934 km (0.045 R)
• M13: 7,081,066 km (0.078 R)
• M14: 7,624,106 km (0.113 R)

Asteroid Belt

Center: 1.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 12.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.91 AU - 2.05 AU

Year: 1923 Days

Day: 7.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,799,492 km

• M1: 159,172 km (0.062 R)
• M2: 581,637 km (0.09 R)
• M3: 1,115,252 km (0.107 R)
• M4: 1,518,119 km (0.11 R)
• M5: 2,429,918 km (0.084 R)
• M6: 2,985,824 km (0.03 R)
• M7: 3,453,317 km (0.102 R)
• M8: 4,517,108 km (0.09 R)
• M9: 7,660,309 km (0.119 R)
• M10: 8,231,772 km (0.108 R)
• M11: 8,993,974 km (0.049 R)
• M12: 9,802,849 km (0.053 R)
• M13: 10,956,099 km (0.08 R)
• M14: 11,682,397 km (0.111 R)
• M15: 12,440,709 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.1

Radius: 14.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.9 AU - 2.42 AU

Year: 2191 Days

Day: 5.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,799,492 km

• M1: 180,714 km (0.077 R)
• M2: 702,362 km (0.112 R)
• M3: 1,454,839 km (0.06 R)
• M4: 2,153,761 km (0.07 R)
• M5: 3,022,027 km (0.072 R)
• M6: 7,692,921 km (0.116 R)
• M7: 8,714,525 km (0.07 R)
• M8: 10,302,207 km (0.091 R)
• M9: 11,383,052 km (0.098 R)
• M10: 13,634,500 km (0.115 R)
• M11: 15,324,207 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.4

Radius: 13.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.68 AU - 5.36 AU

Year: 7764 Days

Day: 9.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,799,492 km

• M1: 170,542 km (0.028 R)
• M2: 622,626 km (0.059 R)
• M3: 1,242,410 km (0.066 R)
• M4: 2,562,163 km (0.098 R)
• M5: 3,008,413 km (0.096 R)
• M6: 4,589,214 km (0.037 R)
• M7: 6,081,901 km (0.035 R)
• M8: 6,562,859 km (0.085 R)
• M9: 8,160,713 km (0.025 R)
• M10: 10,004,806 km (0.104 R)
• M11: 10,974,649 km (0.086 R)
• M12: 11,953,169 km (0.069 R)
• M13: 17,463,607 km (0.12 R)
• M14: 20,348,302 km (0.111 R)
• M15: 24,212,864 km (0.118 R)
• M16: 25,514,665 km (0.066 R)
• M17: 26,317,706 km (0.115 R)
• M18: 28,446,783 km (0.097 R)
• M19: 29,994,074 km (0.1 R)
• M20: 36,634,723 km (0.039 R)
• M21: 38,002,048 km (0.028 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.8

Radius: 6

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.67 AU - 7.03 AU

Year: 11045 Days

Day: 22.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,799,492 km

• M1: 76,295 km (0.101 R)
• M2: 509,830 km (0.067 R)
• M3: 724,353 km (0.119 R)
• M4: 1,367,474 km (0.037 R)
• M5: 1,610,122 km (0.084 R)
• M6: 2,319,066 km (0.103 R)
• M7: 6,447,369 km (0.045 R)
• M8: 8,397,377 km (0.115 R)
• M9: 8,607,562 km (0.096 R)
• M10: 11,617,621 km (0.116 R)
• M11: 13,187,202 km (0.074 R)
• M12: 15,263,471 km (0.101 R)
• M13: 19,605,848 km (0.035 R)
• M14: 19,827,552 km (0.12 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: 432 - 16,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit