🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.1

Radius: 14.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.51 AU - 0.55 AU

Year: 266 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 25,332,369 km

• M1: 185,352 km (0.111 R)
• M2: 656,735 km (0.094 R)
• M3: 1,128,267 km (0.059 R)
• M4: 1,634,357 km (0.079 R)
• M5: 2,318,318 km (0.085 R)
• M6: 3,055,387 km (0.106 R)
• M7: 3,532,305 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 9.1

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.5 AU - 0.64 AU

Year: 297 Days

Day: 13.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 25,332,369 km

• M1: 113,246 km (0.118 R)
• M2: 420,370 km (0.108 R)
• M3: 847,771 km (0.08 R)
• M4: 1,378,096 km (0.061 R)
• M5: 1,923,081 km (0.082 R)
• M6: 2,226,316 km (0.093 R)
• M7: 2,695,903 km (0.113 R)
• M8: 3,356,079 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.1

Radius: 11.5

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.4 AU - 3 AU

Year: 3062 Days

Day: 9.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,332,369 km

• M1: 143,165 km (0.088 R)
• M2: 665,112 km (0.092 R)
• M3: 1,062,743 km (0.11 R)
• M4: 2,695,155 km (0.025 R)
• M5: 3,914,378 km (0.103 R)
• M6: 4,521,296 km (0.112 R)
• M7: 4,919,825 km (0.098 R)
• M8: 5,522,405 km (0.116 R)
• M9: 5,923,776 km (0.096 R)
• M10: 7,121,307 km (0.116 R)
• M11: 8,027,721 km (0.114 R)
• M12: 8,438,965 km (0.088 R)
• M13: 9,643,228 km (0.111 R)
• M14: 10,147,972 km (0.075 R)
• M15: 11,337,424 km (0.049 R)
• M16: 14,791,938 km (0.06 R)
• M17: 17,602,733 km (0.11 R)
• M18: 18,298,662 km (0.089 R)
• M19: 19,133,717 km (0.057 R)
• M20: 20,181,650 km (0.09 R)
• M21: 21,397,731 km (0.119 R)
• M22: 21,990,588 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 11.4

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.49 AU - 4.11 AU

Year: 4138 Days

Day: 11.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 25,332,369 km

• M1: 141,968 km (0.103 R)
• M2: 568,622 km (0.049 R)
• M3: 1,156,691 km (0.093 R)
• M4: 1,771,688 km (0.099 R)
• M5: 2,271,195 km (0.101 R)
• M6: 2,660,897 km (0.096 R)
• M7: 3,113,580 km (0.111 R)
• M8: 4,041,985 km (0.032 R)
• M9: 4,765,739 km (0.086 R)
• M10: 5,939,035 km (0.049 R)
• M11: 7,262,677 km (0.077 R)
• M12: 7,733,612 km (0.114 R)
• M13: 8,441,509 km (0.068 R)
• M14: 9,000,556 km (0.074 R)
• M15: 9,426,012 km (0.113 R)
• M16: 12,127,301 km (0.115 R)
• M17: 12,985,394 km (0.05 R)
• M18: 15,144,690 km (0.064 R)
• M19: 16,366,605 km (0.104 R)
• M20: 17,652,998 km (0.07 R)
• M21: 18,198,282 km (0.104 R)
• M22: 18,754,786 km (0.1 R)
• M23: 21,986,249 km (0.092 R)
• M24: 23,623,897 km (0.092 R)
• M25: 25,725,598 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 13.4

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.81 AU - 6.29 AU

Year: 7833 Days

Day: 10.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 25,332,369 km

• M1: 166,652 km (0.11 R)
• M2: 612,454 km (0.079 R)
• M3: 1,606,980 km (0.066 R)
• M4: 2,063,104 km (0.038 R)
• M5: 4,917,132 km (0.113 R)
• M6: 7,105,899 km (0.099 R)
• M7: 7,741,989 km (0.081 R)
• M8: 10,674,406 km (0.076 R)
• M9: 11,191,716 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.4

Radius: 14.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.08 AU - 5.48 AU

Year: 8375 Days

Day: 8.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 25,332,369 km

• M1: 182,809 km (0.12 R)
• M2: 837,598 km (0.104 R)
• M3: 1,492,688 km (0.091 R)
• M4: 2,271,344 km (0.065 R)
• M5: 2,966,825 km (0.084 R)
• M6: 3,468,576 km (0.091 R)
• M7: 4,104,517 km (0.096 R)
• M8: 4,617,787 km (0.111 R)
• M9: 5,265,845 km (0.045 R)
• M10: 5,742,165 km (0.07 R)
• M11: 7,701,598 km (0.105 R)
• M12: 9,509,488 km (0.105 R)
• M13: 10,074,519 km (0.04 R)
• M14: 10,762,220 km (0.065 R)
• M15: 11,480,889 km (0.115 R)
• M16: 16,891,544 km (0.094 R)
• M17: 18,725,614 km (0.117 R)
• M18: 24,406,743 km (0.115 R)
• M19: 25,200,360 km (0.055 R)
• M20: 25,739,062 km (0.075 R)
• M21: 28,162,547 km (0.101 R)
• M22: 29,628,008 km (0.072 R)
• M23: 32,604,557 km (0.119 R)
• M24: 37,493,565 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.1

Radius: 7.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.56 AU - 7.1 AU

Year: 9717 Days

Day: 16.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,332,369 km

• M1: 96,939 km (0.107 R)
• M2: 420,370 km (0.115 R)
• M3: 693,536 km (0.102 R)
• M4: 1,216,530 km (0.056 R)
• M5: 2,716,997 km (0.026 R)
• M6: 2,975,950 km (0.119 R)
• M7: 3,503,881 km (0.078 R)
• M8: 4,364,667 km (0.108 R)
• M9: 4,944,658 km (0.1 R)
• M10: 6,140,394 km (0.11 R)
• M11: 6,497,634 km (0.08 R)
• M12: 7,091,388 km (0.084 R)
• M13: 8,137,227 km (0.114 R)
• M14: 12,397,774 km (0.109 R)
• M15: 20,264,528 km (0.1 R)
• M16: 21,664,913 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 17,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit