🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.5

Radius: 11.4

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.51 AU - 0.71 AU

Year: 323 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,956,986 km

• M1: 141,819 km (0.096 R)
• M2: 529,876 km (0.119 R)
• M3: 1,026,092 km (0.067 R)
• M4: 1,417,589 km (0.112 R)
• M5: 1,820,756 km (0.087 R)
• M6: 2,240,827 km (0.058 R)
• M7: 2,629,033 km (0.105 R)
• M8: 3,169,680 km (0.117 R)
• M9: 3,531,407 km (0.041 R)
• M10: 4,113,044 km (0.057 R)
• M11: 4,475,519 km (0.094 R)
• M12: 4,844,727 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.1

Radius: 8.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.68 AU - 1.12 AU

Year: 579 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,956,986 km

• M1: 100,679 km (0.03 R)
• M2: 384,467 km (0.089 R)
• M3: 819,198 km (0.081 R)
• M4: 1,110,914 km (0.115 R)
• M5: 1,566,290 km (0.088 R)
• M6: 2,007,903 km (0.059 R)
• M7: 2,657,008 km (0.112 R)
• M8: 2,933,913 km (0.112 R)
• M9: 3,218,897 km (0.108 R)
• M10: 3,681,155 km (0.085 R)
• M11: 4,282,538 km (0.098 R)
• M12: 4,535,059 km (0.044 R)
• M13: 5,466,157 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.8

Radius: 14.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.45 AU - 1.59 AU

Year: 1271 Days

Day: 10.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,956,986 km

• M1: 185,352 km (0.096 R)
• M2: 689,497 km (0.118 R)
• M3: 1,369,718 km (0.109 R)
• M4: 1,891,964 km (0.078 R)
• M5: 2,364,993 km (0.086 R)
• M6: 3,059,276 km (0.111 R)
• M7: 3,870,247 km (0.087 R)
• M8: 4,419,420 km (0.114 R)
• M9: 4,960,217 km (0.112 R)
• M10: 6,036,723 km (0.091 R)
• M11: 6,980,685 km (0.091 R)
• M12: 7,582,218 km (0.08 R)
• M13: 8,332,452 km (0.073 R)
• M14: 8,919,773 km (0.06 R)
• M15: 9,503,354 km (0.067 R)
• M16: 11,266,964 km (0.113 R)
• M17: 12,357,383 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.8

Radius: 10.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.3 AU - 1.94 AU

Year: 1399 Days

Day: 6.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 85,956,986 km

• M1: 126,859 km (0.071 R)
• M2: 460,163 km (0.104 R)
• M3: 875,746 km (0.049 R)
• M4: 1,255,575 km (0.113 R)
• M5: 1,605,484 km (0.082 R)
• M6: 2,197,892 km (0.115 R)
• M7: 2,570,989 km (0.093 R)
• M8: 3,043,269 km (0.103 R)
• M9: 4,216,266 km (0.114 R)
• M10: 4,955,280 km (0.12 R)
• M11: 5,689,955 km (0.109 R)
• M12: 6,543,860 km (0.107 R)
• M13: 6,863,401 km (0.106 R)
• M14: 7,803,324 km (0.104 R)
• M15: 8,247,779 km (0.118 R)
• M16: 8,738,311 km (0.089 R)
• M17: 11,383,500 km (0.11 R)
• M18: 11,955,712 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.8

Radius: 12.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.61 AU - 1.63 AU

Year: 1399 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,956,986 km

• M1: 157,676 km (0.063 R)
• M2: 740,210 km (0.056 R)
• M3: 1,176,288 km (0.114 R)
• M4: 3,491,166 km (0.097 R)
• M5: 4,586,671 km (0.119 R)
• M6: 6,585,149 km (0.115 R)
• M7: 7,249,962 km (0.114 R)
• M8: 9,486,300 km (0.054 R)
• M9: 9,995,681 km (0.054 R)
• M10: 10,874,718 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610

Radius: 6.5

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.23 AU - 9.03 AU

Year: 14295 Days

Day: 21.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,956,986 km

• M1: 80,932 km (0.083 R)
• M2: 416,032 km (0.095 R)
• M3: 661,671 km (0.1 R)
• M4: 3,709,878 km (0.068 R)
• M5: 4,379,627 km (0.1 R)
• M6: 4,891,102 km (0.07 R)
• M7: 5,513,280 km (0.044 R)
• M8: 5,994,536 km (0.113 R)
• M9: 6,503,319 km (0.108 R)
• M10: 7,606,902 km (0.12 R)
• M11: 8,392,889 km (0.05 R)
• M12: 9,180,971 km (0.072 R)
• M13: 9,645,323 km (0.097 R)
• M14: 11,482,833 km (0.069 R)
• M15: 12,893,840 km (0.11 R)
• M16: 13,674,143 km (0.052 R)
• M17: 17,034,859 km (0.091 R)
• M18: 18,536,971 km (0.032 R)
• M19: 19,278,378 km (0.111 R)
• M20: 21,085,072 km (0.109 R)
• M21: 21,352,104 km (0.084 R)
• M22: 21,892,900 km (0.056 R)
• M23: 23,284,759 km (0.106 R)
• M24: 23,954,060 km (0.108 R)
• M25: 26,038,856 km (0.086 R)
• M26: 27,919,750 km (0.115 R)
• M27: 30,793,525 km (0.084 R)
• M28: 31,716,095 km (0.034 R)
• M29: 33,374,537 km (0.07 R)
• M30: 35,716,641 km (0.076 R)
• M31: 38,430,197 km (0.063 R)
• M32: 38,828,726 km (0.068 R)
• M33: 41,001,036 km (0.112 R)
• M34: 46,182,209 km (0.112 R)
• M35: 48,001,768 km (0.052 R)
• M36: 50,501,548 km (0.103 R)
• M37: 50,820,042 km (0.072 R)
• M38: 53,746,625 km (0.065 R)
• M39: 57,300,622 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.3

Radius: 5.6

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.97 AU - 8.17 AU

Year: 15549 Days

Day: 17.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 85,956,986 km

• M1: 69,713 km (0.109 R)
• M2: 268,827 km (0.09 R)
• M3: 746,344 km (0.078 R)
• M4: 1,182,122 km (0.071 R)
• M5: 1,374,206 km (0.081 R)
• M6: 1,694,196 km (0.063 R)
• M7: 3,051,348 km (0.069 R)
• M8: 3,892,836 km (0.111 R)
• M9: 4,352,251 km (0.08 R)
• M10: 5,447,906 km (0.082 R)
• M11: 5,694,443 km (0.09 R)
• M12: 8,445,847 km (0.099 R)
• M13: 8,633,742 km (0.116 R)
• M14: 9,017,909 km (0.104 R)
• M15: 9,413,296 km (0.078 R)
• M16: 12,633,839 km (0.088 R)
• M17: 14,490,050 km (0.113 R)
• M18: 15,101,307 km (0.05 R)
• M19: 15,588,397 km (0.089 R)
• M20: 17,641,927 km (0.107 R)
• M21: 25,065,422 km (0.115 R)
• M22: 25,453,928 km (0.113 R)
• M23: 29,240,400 km (0.039 R)
• M24: 33,152,235 km (0.054 R)
• M25: 33,503,042 km (0.074 R)
• M26: 34,689,801 km (0.107 R)
• M27: 37,652,288 km (0.072 R)
• M28: 45,931,633 km (0.091 R)
• M29: 51,658,090 km (0.106 R)
• M30: 52,921,444 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.4

Radius: 5.2

Gravity: 33.74 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.29 AU - 9.57 AU

Year: 19641 Days

Day: 18.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,956,986 km

• M1: 64,626 km (0.091 R)
• M2: 272,567 km (0.081 R)
• M3: 571,165 km (0.118 R)
• M4: 735,872 km (0.089 R)
• M5: 1,221,467 km (0.111 R)
• M6: 1,620,145 km (0.073 R)
• M7: 2,143,588 km (0.099 R)
• M8: 2,341,057 km (0.036 R)
• M9: 2,623,348 km (0.105 R)
• M10: 3,227,873 km (0.089 R)
• M11: 6,914,713 km (0.105 R)
• M12: 7,153,022 km (0.072 R)
• M13: 8,482,199 km (0.064 R)
• M14: 8,978,266 km (0.086 R)
• M15: 12,579,087 km (0.113 R)
• M16: 15,370,433 km (0.096 R)
• M17: 15,613,380 km (0.034 R)
• M18: 20,927,994 km (0.101 R)
• M19: 24,700,104 km (0.108 R)
• M20: 25,033,558 km (0.099 R)
• M21: 26,281,803 km (0.066 R)
• M22: 27,570,888 km (0.045 R)
• M23: 29,024,680 km (0.098 R)
• M24: 30,021,749 km (0.09 R)
• M25: 36,202,086 km (0.082 R)
• M26: 40,197,397 km (0.112 R)
• M27: 53,185,334 km (0.101 R)
• M28: 53,741,240 km (0.12 R)
• M29: 56,579,111 km (0.086 R)
• M30: 57,741,637 km (0.114 R)
• M31: 58,525,380 km (0.088 R)
• M32: 60,114,259 km (0.118 R)
• M33: 65,053,083 km (0.08 R)
• M34: 67,188,443 km (0.094 R)
• M35: 71,598,289 km (0.095 R)
• M36: 74,103,904 km (0.22 R)
• M37: 76,667,562 km (0.225 R)
• M38: 76,903,478 km (0.111 R)
• M39: 81,233,738 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.9

Radius: 6.8

Gravity: 15.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.58 AU - 11.76 AU

Year: 23639 Days

Day: 24.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,956,986 km

• M1: 88,263 km (0.048 R)
• M2: 404,363 km (0.09 R)
• M3: 1,774,829 km (0.112 R)
• M4: 3,226,976 km (0.078 R)
• M5: 3,672,478 km (0.119 R)
• M6: 4,226,140 km (0.096 R)
• M7: 4,871,355 km (0.1 R)
• M8: 7,007,763 km (0.101 R)
• M9: 8,173,429 km (0.092 R)
• M10: 10,690,264 km (0.108 R)
• M11: 11,078,321 km (0.11 R)
• M12: 12,941,562 km (0.101 R)
• M13: 15,987,524 km (0.067 R)
• M14: 21,556,754 km (0.119 R)
• M15: 23,558,673 km (0.062 R)
• M16: 23,995,349 km (0.077 R)
• M17: 24,326,409 km (0.055 R)
• M18: 26,143,724 km (0.065 R)
• M19: 30,046,583 km (0.095 R)
• M20: 36,457,151 km (0.109 R)
• M21: 38,078,941 km (0.04 R)
• M22: 40,056,775 km (0.047 R)
• M23: 44,051,187 km (0.103 R)
• M24: 46,571,014 km (0.076 R)
• M25: 48,478,836 km (0.089 R)
• M26: 50,257,853 km (0.118 R)
• M27: 52,635,113 km (0.113 R)
• M28: 56,436,994 km (0.042 R)
• M29: 56,826,995 km (0.109 R)
• M30: 59,405,913 km (0.119 R)
• M31: 59,809,378 km (0.092 R)
• M32: 62,894,535 km (0.096 R)
• M33: 63,945,909 km (0.067 R)
• M34: 67,828,423 km (0.091 R)
• M35: 72,783,403 km (0.112 R)
• M36: 74,175,411 km (0.116 R)
• M37: 79,921,316 km (0.043 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 10,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit