🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.3

Radius: 14

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.53 AU - 0.85 AU

Year: 382 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 22,287,911 km

• M1: 174,132 km (0.045 R)
• M2: 659,727 km (0.074 R)
• M3: 1,208,751 km (0.063 R)
• M4: 1,965,566 km (0.092 R)
• M5: 2,616,317 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.4

Radius: 12.4

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.91 AU - 0.99 AU

Year: 617 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,287,911 km

• M1: 154,235 km (0.096 R)
• M2: 595,848 km (0.072 R)
• M3: 1,374,206 km (0.088 R)
• M4: 1,952,402 km (0.077 R)
• M5: 2,526,259 km (0.113 R)
• M6: 2,989,564 km (0.06 R)
• M7: 3,700,902 km (0.107 R)
• M8: 4,317,694 km (0.085 R)
• M9: 4,849,664 km (0.112 R)
• M10: 5,776,722 km (0.093 R)
• M11: 6,163,432 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.1

Radius: 10.8

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.79 AU - 1.23 AU

Year: 677 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 22,287,911 km

• M1: 134,488 km (0.119 R)
• M2: 585,077 km (0.056 R)
• M3: 1,029,981 km (0.105 R)
• M4: 1,798,466 km (0.103 R)
• M5: 2,574,729 km (0.086 R)
• M6: 3,207,528 km (0.108 R)
• M7: 3,868,900 km (0.094 R)
• M8: 4,240,202 km (0.064 R)
• M9: 4,733,576 km (0.115 R)
• M10: 5,408,711 km (0.076 R)
• M11: 5,779,115 km (0.053 R)
• M12: 6,306,149 km (0.085 R)
• M13: 7,547,063 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.1

Radius: 13.8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.99 AU - 1.11 AU

Year: 717 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 22,287,911 km

• M1: 171,738 km (0.106 R)
• M2: 609,163 km (0.101 R)
• M3: 1,208,601 km (0.094 R)
• M4: 1,712,596 km (0.113 R)
• M5: 2,147,777 km (0.111 R)
• M6: 3,162,649 km (0.078 R)
• M7: 3,671,431 km (0.099 R)
• M8: 4,698,720 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.5

Radius: 14.6

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.91 AU - 1.25 AU

Year: 748 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,287,911 km

• M1: 182,061 km (0.12 R)
• M2: 649,704 km (0.093 R)
• M3: 1,226,104 km (0.081 R)
• M4: 2,276,730 km (0.119 R)
• M5: 2,810,944 km (0.047 R)
• M6: 3,428,933 km (0.12 R)
• M7: 4,799,997 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.3

Radius: 11.9

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.98 AU - 3.84 AU

Year: 4199 Days

Day: 5.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 22,287,911 km

• M1: 147,952 km (0.114 R)
• M2: 568,771 km (0.038 R)
• M3: 1,036,115 km (0.065 R)
• M4: 1,443,769 km (0.112 R)
• M5: 1,866,084 km (0.1 R)
• M6: 2,387,133 km (0.11 R)
• M7: 4,411,342 km (0.073 R)
• M8: 4,966,799 km (0.119 R)
• M9: 5,344,234 km (0.11 R)
• M10: 6,435,551 km (0.049 R)
• M11: 7,050,847 km (0.068 R)
• M12: 7,776,247 km (0.107 R)
• M13: 8,324,374 km (0.11 R)
• M14: 8,898,231 km (0.089 R)
• M15: 9,376,196 km (0.084 R)
• M16: 10,514,337 km (0.072 R)
• M17: 11,789,808 km (0.118 R)
• M18: 13,945,663 km (0.112 R)
• M19: 16,949,588 km (0.114 R)
• M20: 19,484,973 km (0.089 R)
• M21: 24,128,042 km (0.107 R)
• M22: 25,773,170 km (0.115 R)
• M23: 26,419,134 km (0.06 R)
• M24: 28,081,465 km (0.086 R)
• M25: 28,938,212 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.7

Radius: 8.8

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.74 AU - 4.44 AU

Year: 4536 Days

Day: 8.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 85 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 22,287,911 km

• M1: 109,506 km (0.095 R)
• M2: 435,629 km (0.073 R)
• M3: 836,252 km (0.106 R)
• M4: 1,205,759 km (0.069 R)
• M5: 1,615,807 km (0.077 R)
• M6: 1,973,046 km (0.116 R)
• M7: 2,368,284 km (0.087 R)
• M8: 2,655,362 km (0.105 R)
• M9: 3,264,076 km (0.118 R)
• M10: 3,759,245 km (0.118 R)
• M11: 5,420,828 km (0.12 R)
• M12: 5,869,024 km (0.09 R)
• M13: 8,631,348 km (0.117 R)
• M14: 9,060,245 km (0.098 R)
• M15: 10,553,531 km (0.031 R)
• M16: 13,826,134 km (0.093 R)
• M17: 14,513,537 km (0.048 R)
• M18: 16,331,450 km (0.098 R)
• M19: 18,064,242 km (0.074 R)
• M20: 19,487,217 km (0.079 R)
• M21: 20,351,145 km (0.073 R)
• M22: 21,759,908 km (0.056 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 19,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit