🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.65 AU

Year: 256 Days

Day: 37.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 140.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.1

Radius: 14.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.15 AU - 1.45 AU

Year: 957 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,692,199 km

• M1: 254,017 km (0.11 R)
• M2: 441,912 km (0.037 R)
• M3: 546,481 km (0.096 R)
• M4: 678,726 km (0.08 R)
• M5: 778,807 km (0.05 R)
• M6: 996,322 km (0.092 R)
• M7: 1,160,281 km (0.102 R)
• M8: 1,295,218 km (0.102 R)
• M9: 1,401,582 km (0.093 R)
• M10: 1,623,885 km (0.064 R)
• M11: 1,858,155 km (0.031 R)
• M12: 1,953,748 km (0.104 R)
• M13: 2,157,052 km (0.036 R)
• M14: 2,285,107 km (0.032 R)
• M15: 2,381,299 km (0.09 R)
• M16: 2,860,610 km (0.103 R)
• M17: 3,230,566 km (0.073 R)
• M18: 3,347,103 km (0.074 R)
• M19: 3,648,393 km (0.079 R)
• M20: 3,753,560 km (0.096 R)
• M21: 3,859,775 km (0.07 R)
• M22: 4,000,247 km (0.051 R)
• M23: 4,218,510 km (0.116 R)
• M24: 4,329,063 km (0.094 R)
• M25: 4,457,867 km (0.03 R)
• M26: 4,701,861 km (0.06 R)
• M27: 4,968,295 km (0.107 R)
• M28: 5,076,155 km (0.089 R)
• M29: 5,175,937 km (0.086 R)
• M30: 5,322,094 km (0.076 R)
• M31: 5,451,047 km (0.105 R)
• M32: 5,562,498 km (0.097 R)
• M33: 5,693,545 km (0.081 R)
• M34: 6,006,504 km (0.068 R)
• M35: 6,160,291 km (0.084 R)
• M36: 6,257,081 km (0.114 R)
• M37: 6,570,338 km (0.095 R)
• M38: 6,718,889 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.8

Radius: 13.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.64 AU - 1.66 AU

Year: 1368 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,692,199 km

• M1: 165,904 km (0.096 R)
• M2: 261,796 km (0.103 R)
• M3: 381,325 km (0.115 R)
• M4: 532,269 km (0.081 R)
• M5: 642,224 km (0.082 R)
• M6: 768,783 km (0.114 R)
• M7: 869,912 km (0.113 R)
• M8: 984,354 km (0.1 R)
• M9: 1,078,900 km (0.089 R)
• M10: 1,164,021 km (0.079 R)
• M11: 1,485,806 km (0.119 R)
• M12: 1,630,467 km (0.03 R)
• M13: 1,779,915 km (0.101 R)
• M14: 1,897,948 km (0.106 R)
• M15: 2,007,903 km (0.082 R)
• M16: 2,125,636 km (0.088 R)
• M17: 2,447,421 km (0.103 R)
• M18: 2,661,047 km (0.101 R)
• M19: 2,785,064 km (0.114 R)
• M20: 2,947,377 km (0.118 R)
• M21: 3,032,798 km (0.081 R)
• M22: 3,125,399 km (0.117 R)
• M23: 3,421,602 km (0.025 R)
• M24: 3,608,899 km (0.104 R)
• M25: 3,779,889 km (0.117 R)
• M26: 3,866,357 km (0.101 R)
• M27: 4,034,655 km (0.064 R)
• M28: 4,281,341 km (0.079 R)
• M29: 4,441,561 km (0.111 R)
• M30: 4,547,177 km (0.069 R)
• M31: 4,674,933 km (0.108 R)
• M32: 4,912,495 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.2

Radius: 9.7

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.5 AU - 1.98 AU

Year: 1482 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 65,692,199 km

• M1: 122,371 km (0.104 R)
• M2: 298,597 km (0.074 R)
• M3: 430,692 km (0.085 R)
• M4: 568,771 km (0.092 R)
• M5: 658,380 km (0.115 R)
• M6: 728,841 km (0.114 R)
• M7: 821,143 km (0.032 R)
• M8: 1,282,503 km (0.08 R)
• M9: 1,403,677 km (0.079 R)
• M10: 1,497,175 km (0.094 R)
• M11: 1,715,289 km (0.104 R)
• M12: 1,909,467 km (0.084 R)
• M13: 2,155,556 km (0.109 R)
• M14: 2,264,313 km (0.071 R)
• M15: 2,430,816 km (0.083 R)
• M16: 2,630,230 km (0.101 R)
• M17: 2,854,776 km (0.09 R)
• M18: 2,934,512 km (0.054 R)
• M19: 3,025,019 km (0.095 R)
• M20: 3,136,918 km (0.12 R)
• M21: 3,198,552 km (0.03 R)
• M22: 3,260,486 km (0.108 R)
• M23: 3,609,049 km (0.07 R)
• M24: 3,684,446 km (0.117 R)
• M25: 3,892,088 km (0.091 R)
• M26: 3,980,650 km (0.095 R)
• M27: 4,193,677 km (0.033 R)
• M28: 4,468,189 km (0.08 R)
• M29: 4,572,758 km (0.117 R)
• M30: 4,689,744 km (0.033 R)
• M31: 4,760,503 km (0.034 R)
• M32: 4,843,530 km (0.101 R)
• M33: 4,914,888 km (0.089 R)
• M34: 5,010,781 km (0.08 R)
• M35: 5,083,186 km (0.09 R)
• M36: 5,143,773 km (0.106 R)
• M37: 5,277,813 km (0.067 R)
• M38: 5,611,715 km (0.11 R)
• M39: 5,863,638 km (0.09 R)
• M40: 5,939,933 km (0.069 R)
• M41: 6,067,839 km (0.077 R)
• M42: 6,313,329 km (0.084 R)
• M43: 6,760,926 km (0.088 R)
• M44: 6,867,739 km (0.057 R)
• M45: 7,083,010 km (0.067 R)
• M46: 7,232,309 km (0.117 R)
• M47: 7,369,042 km (0.094 R)
• M48: 7,534,198 km (0.101 R)
• M49: 7,924,349 km (0.118 R)
• M50: 8,022,934 km (0.05 R)
• M51: 8,121,818 km (0.067 R)
• M52: 8,221,301 km (0.054 R)
• M53: 8,421,313 km (0.096 R)
• M54: 8,608,460 km (0.051 R)
• M55: 8,826,125 km (0.092 R)
• M56: 8,928,300 km (0.11 R)
• M57: 9,133,997 km (0.036 R)
• M58: 9,534,919 km (0.11 R)
• M59: 9,609,868 km (0.069 R)
• M60: 10,048,190 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.2

Radius: 5

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.23 AU - 12.87 AU

Year: 22126 Days

Day: 17.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,692,199 km

• M1: 85,420 km (0.072 R)
• M2: 195,076 km (0.045 R)
• M3: 1,410,259 km (0.079 R)
• M4: 1,923,529 km (0.099 R)
• M5: 2,489,309 km (0.068 R)
• M6: 2,790,299 km (0.073 R)
• M7: 2,824,557 km (0.098 R)
• M8: 2,962,636 km (0.069 R)
• M9: 3,390,187 km (0.092 R)
• M10: 3,951,478 km (0.093 R)
• M11: 4,421,066 km (0.032 R)
• M12: 5,454,787 km (0.11 R)
• M13: 5,626,825 km (0.067 R)
• M14: 5,844,490 km (0.072 R)
• M15: 5,932,304 km (0.066 R)
• M16: 6,880,754 km (0.043 R)
• M17: 7,207,177 km (0.099 R)
• M18: 8,265,881 km (0.103 R)
• M19: 9,015,216 km (0.059 R)
• M20: 11,389,933 km (0.083 R)
• M21: 13,768,390 km (0.056 R)
• M22: 13,826,882 km (0.072 R)
• M23: 15,679,203 km (0.038 R)
• M24: 15,862,610 km (0.09 R)
• M25: 16,108,250 km (0.078 R)
• M26: 16,603,120 km (0.088 R)
• M27: 16,790,117 km (0.082 R)
• M28: 16,852,499 km (0.085 R)
• M29: 17,989,892 km (0.082 R)
• M30: 18,117,798 km (0.082 R)
• M31: 21,751,381 km (0.085 R)
• M32: 22,161,129 km (0.109 R)
• M33: 23,126,784 km (0.116 R)
• M34: 23,824,957 km (0.089 R)
• M35: 23,965,429 km (0.086 R)
• M36: 25,027,724 km (0.119 R)
• M37: 25,170,590 km (0.05 R)
• M38: 25,744,447 km (0.105 R)
• M39: 28,082,811 km (0.106 R)
• M40: 29,051,906 km (0.105 R)
• M41: 29,427,547 km (0.08 R)
• M42: 29,502,944 km (0.089 R)
• M43: 29,578,341 km (0.107 R)
• M44: 30,411,901 km (0.106 R)
• M45: 34,376,095 km (0.071 R)
• M46: 34,455,382 km (0.089 R)
• M47: 34,853,013 km (0.062 R)
• M48: 36,701,444 km (0.111 R)
• M49: 37,026,221 km (0.064 R)
• M50: 39,824,599 km (0.037 R)
• M51: 40,912,325 km (0.116 R)
• M52: 41,502,189 km (0.082 R)
• M53: 42,519,754 km (0.101 R)
• M54: 45,012,653 km (0.112 R)
• M55: 45,970,528 km (0.095 R)
• M56: 46,145,408 km (0.041 R)
• M57: 46,759,358 km (0.09 R)
• M58: 48,973,556 km (0.094 R)
• M59: 52,586,793 km (0.095 R)
• M60: 53,687,534 km (0.105 R)
• M61: 53,963,842 km (0.085 R)
• M62: 54,240,598 km (0.079 R)
• M63: 54,333,049 km (0.061 R)
• M64: 55,166,758 km (0.072 R)
• M65: 56,004,656 km (0.069 R)
• M66: 56,191,503 km (0.102 R)
• M67: 56,565,648 km (0.107 R)
• M68: 59,684,165 km (0.106 R)
• M69: 59,779,608 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 17,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit