🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.6

Radius: 11.7

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.45 AU - 0.73 AU

Year: 313 Days

Day: 6.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,315,817 km

• M1: 145,559 km (0.117 R)
• M2: 661,223 km (0.111 R)
• M3: 1,102,985 km (0.095 R)
• M4: 1,501,663 km (0.083 R)
• M5: 1,937,891 km (0.052 R)
• M6: 2,640,253 km (0.069 R)
• M7: 4,017,002 km (0.066 R)
• M8: 4,416,279 km (0.084 R)
• M9: 4,913,392 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.1

Radius: 13

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.5 AU - 0.68 AU

Year: 313 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 33,315,817 km

• M1: 161,715 km (0.075 R)
• M2: 571,015 km (0.094 R)
• M3: 1,616,854 km (0.089 R)
• M4: 2,029,894 km (0.098 R)
• M5: 2,514,441 km (0.101 R)
• M6: 3,094,432 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 9.4

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.64 AU - 0.8 AU

Year: 422 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,315,817 km

• M1: 116,836 km (0.106 R)
• M2: 433,983 km (0.064 R)
• M3: 952,490 km (0.089 R)
• M4: 1,916,947 km (0.103 R)
• M5: 2,232,449 km (0.081 R)
• M6: 2,533,440 km (0.11 R)
• M7: 3,604,411 km (0.1 R)
• M8: 4,075,794 km (0.066 R)
• M9: 4,783,093 km (0.06 R)
• M10: 5,206,604 km (0.095 R)
• M11: 5,502,658 km (0.109 R)
• M12: 6,092,822 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 8.7

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.59 AU - 1.93 AU

Year: 1612 Days

Day: 7 Hours

Environment

Temp: -193 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,315,817 km

• M1: 108,309 km (0.047 R)
• M2: 426,952 km (0.108 R)
• M3: 703,858 km (0.103 R)
• M4: 1,047,933 km (0.032 R)
• M5: 1,532,630 km (0.082 R)
• M6: 1,871,170 km (0.055 R)
• M7: 2,247,110 km (0.043 R)
• M8: 3,073,189 km (0.078 R)
• M9: 3,479,198 km (0.116 R)
• M10: 4,399,075 km (0.101 R)
• M11: 5,245,051 km (0.041 R)
• M12: 5,754,581 km (0.105 R)
• M13: 8,219,655 km (0.114 R)
• M14: 9,700,824 km (0.027 R)
• M15: 11,850,994 km (0.076 R)
• M16: 13,562,992 km (0.06 R)
• M17: 13,863,534 km (0.102 R)
• M18: 14,389,221 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.1

Radius: 13.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.88 AU - 2.66 AU

Year: 2361 Days

Day: 7.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,315,817 km

• M1: 172,038 km (0.043 R)
• M2: 727,046 km (0.096 R)
• M3: 1,565,691 km (0.064 R)
• M4: 2,475,994 km (0.094 R)
• M5: 2,932,118 km (0.104 R)
• M6: 3,847,508 km (0.103 R)
• M7: 4,372,746 km (0.101 R)
• M8: 6,747,911 km (0.081 R)
• M9: 7,811,702 km (0.098 R)
• M10: 8,427,147 km (0.034 R)
• M11: 9,660,432 km (0.067 R)
• M12: 10,469,757 km (0.058 R)
• M13: 11,218,793 km (0.07 R)
• M14: 11,713,962 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 14.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.26 AU - 2.48 AU

Year: 2518 Days

Day: 14.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,315,817 km

• M1: 185,352 km (0.096 R)
• M2: 731,085 km (0.076 R)
• M3: 1,299,557 km (0.078 R)
• M4: 2,361,702 km (0.056 R)
• M5: 3,082,165 km (0.111 R)
• M6: 3,647,495 km (0.118 R)
• M7: 4,302,285 km (0.055 R)
• M8: 6,027,747 km (0.084 R)
• M9: 6,862,503 km (0.102 R)
• M10: 7,352,287 km (0.093 R)
• M11: 8,210,230 km (0.084 R)
• M12: 8,863,225 km (0.087 R)
• M13: 9,375,598 km (0.108 R)
• M14: 10,916,605 km (0.082 R)
• M15: 13,447,801 km (0.088 R)
• M16: 15,306,705 km (0.094 R)
• M17: 16,964,847 km (0.096 R)
• M18: 18,189,605 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.1

Radius: 12.5

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.69 AU - 5.95 AU

Year: 7304 Days

Day: 13.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 90.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,315,817 km

• M1: 155,582 km (0.118 R)
• M2: 679,773 km (0.101 R)
• M3: 1,191,846 km (0.061 R)
• M4: 2,077,466 km (0.099 R)
• M5: 2,612,278 km (0.105 R)
• M6: 3,799,786 km (0.103 R)
• M7: 4,375,588 km (0.083 R)
• M8: 6,168,070 km (0.043 R)
• M9: 6,592,030 km (0.104 R)
• M10: 7,498,593 km (0.067 R)
• M11: 9,136,540 km (0.054 R)
• M12: 9,602,538 km (0.1 R)
• M13: 12,429,638 km (0.097 R)
• M14: 12,844,473 km (0.085 R)
• M15: 14,597,461 km (0.117 R)
• M16: 16,880,175 km (0.096 R)
• M17: 19,599,864 km (0.081 R)
• M18: 20,448,234 km (0.091 R)
• M19: 20,954,323 km (0.1 R)
• M20: 27,087,238 km (0.085 R)
• M21: 31,365,737 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 18,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit