🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.6

Radius: 9.4

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.82 AU - 1.26 AU

Year: 746 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,984,916 km

• M1: 116,836 km (0.116 R)
• M2: 442,211 km (0.057 R)
• M3: 744,249 km (0.088 R)
• M4: 1,397,693 km (0.08 R)
• M5: 1,840,203 km (0.063 R)
• M6: 2,363,796 km (0.08 R)
• M7: 3,253,006 km (0.049 R)
• M8: 3,929,936 km (0.117 R)
• M9: 4,318,292 km (0.11 R)
• M10: 4,664,013 km (0.102 R)
• M11: 5,300,103 km (0.106 R)
• M12: 5,658,539 km (0.114 R)
• M13: 6,593,975 km (0.119 R)
• M14: 7,676,465 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.5

Radius: 14.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.25 AU - 2.47 AU

Year: 2548 Days

Day: 10.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,984,916 km

• M1: 186,399 km (0.041 R)
• M2: 679,773 km (0.104 R)
• M3: 1,372,411 km (0.103 R)
• M4: 2,249,802 km (0.055 R)
• M5: 3,085,755 km (0.093 R)
• M6: 3,733,963 km (0.059 R)
• M7: 4,557,649 km (0.099 R)
• M8: 6,030,889 km (0.094 R)
• M9: 6,849,339 km (0.115 R)
• M10: 9,048,128 km (0.084 R)
• M11: 10,460,332 km (0.055 R)
• M12: 12,566,371 km (0.084 R)
• M13: 13,582,888 km (0.066 R)
• M14: 14,321,902 km (0.102 R)
• M15: 16,596,837 km (0.089 R)
• M16: 17,121,626 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 13.3

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.51 AU - 2.77 AU

Year: 3015 Days

Day: 7.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,984,916 km

• M1: 165,455 km (0.119 R)
• M2: 764,894 km (0.101 R)
• M3: 1,565,991 km (0.115 R)
• M4: 2,664,787 km (0.119 R)
• M5: 3,086,653 km (0.084 R)
• M6: 3,506,275 km (0.078 R)
• M7: 4,804,186 km (0.095 R)
• M8: 5,628,321 km (0.07 R)
• M9: 6,190,061 km (0.079 R)
• M10: 6,739,534 km (0.079 R)
• M11: 10,549,193 km (0.052 R)
• M12: 11,300,324 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.7

Radius: 6.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.09 AU - 8.11 AU

Year: 11919 Days

Day: 16.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 94.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,984,916 km

• M1: 84,672 km (0.088 R)
• M2: 298,448 km (0.074 R)
• M3: 574,905 km (0.113 R)
• M4: 1,795,474 km (0.077 R)
• M5: 2,087,339 km (0.086 R)
• M6: 2,304,406 km (0.083 R)
• M7: 7,131,031 km (0.053 R)
• M8: 7,359,766 km (0.12 R)
• M9: 8,288,171 km (0.062 R)
• M10: 9,884,081 km (0.078 R)
• M11: 11,629,738 km (0.074 R)
• M12: 13,471,887 km (0.1 R)
• M13: 14,024,651 km (0.12 R)
• M14: 18,265,451 km (0.098 R)
• M15: 22,094,110 km (0.114 R)
• M16: 23,289,247 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.6

Radius: 4.7

Gravity: 21.98 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.58 AU - 8.14 AU

Year: 12630 Days

Day: 22.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,984,916 km

• M1: 64,626 km (0.097 R)
• M2: 226,790 km (0.113 R)
• M3: 406,009 km (0.107 R)
• M4: 619,036 km (0.078 R)
• M5: 965,804 km (0.064 R)
• M6: 1,141,731 km (0.111 R)
• M7: 1,530,087 km (0.052 R)
• M8: 1,834,668 km (0.079 R)
• M9: 2,385,637 km (0.101 R)
• M10: 4,307,371 km (0.1 R)
• M11: 6,035,077 km (0.105 R)
• M12: 8,539,495 km (0.085 R)
• M13: 9,150,603 km (0.061 R)
• M14: 9,442,318 km (0.063 R)
• M15: 10,044,300 km (0.114 R)
• M16: 17,760,259 km (0.094 R)
• M17: 19,382,648 km (0.12 R)
• M18: 19,702,488 km (0.069 R)
• M19: 20,352,641 km (0.092 R)
• M20: 21,354,647 km (0.12 R)
• M21: 22,389,117 km (0.093 R)
• M22: 27,259,425 km (0.08 R)
• M23: 37,152,332 km (0.068 R)
• M24: 37,894,188 km (0.082 R)
• M25: 39,279,763 km (0.116 R)
• M26: 44,326,148 km (0.043 R)
• M27: 47,581,248 km (0.112 R)
• M28: 48,455,947 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174

Radius: 6.3

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.29 AU - 8.79 AU

Year: 14553 Days

Day: 23.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,984,916 km

• M1: 78,389 km (0.034 R)
• M2: 357,988 km (0.107 R)
• M3: 602,879 km (0.057 R)
• M4: 835,654 km (0.094 R)
• M5: 1,489,247 km (0.088 R)
• M6: 1,703,920 km (0.106 R)
• M7: 2,130,124 km (0.103 R)
• M8: 2,421,990 km (0.078 R)
• M9: 4,195,622 km (0.116 R)
• M10: 6,376,460 km (0.112 R)
• M11: 7,245,773 km (0.088 R)
• M12: 8,028,319 km (0.116 R)
• M13: 9,806,888 km (0.071 R)
• M14: 10,277,523 km (0.045 R)
• M15: 13,366,121 km (0.061 R)
• M16: 13,769,437 km (0.098 R)
• M17: 14,539,716 km (0.046 R)
• M18: 15,401,101 km (0.119 R)
• M19: 20,148,290 km (0.117 R)
• M20: 26,773,232 km (0.107 R)
• M21: 28,441,248 km (0.091 R)
• M22: 33,225,687 km (0.057 R)
• M23: 37,147,096 km (0.07 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: 431 - 15,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit