🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.55 AU - 0.75 AU

Year: 338 Days

Day: 23.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.8

Radius: 14.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.92 AU - 1.04 AU

Year: 626 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 48,957,562 km

• M1: 179,667 km (0.067 R)
• M2: 283,787 km (0.081 R)
• M3: 412,142 km (0.087 R)
• M4: 621,130 km (0.07 R)
• M5: 715,377 km (0.099 R)
• M6: 840,142 km (0.072 R)
• M7: 988,992 km (0.117 R)
• M8: 1,130,810 km (0.086 R)
• M9: 1,244,953 km (0.095 R)
• M10: 1,345,334 km (0.114 R)
• M11: 1,516,922 km (0.099 R)
• M12: 1,618,499 km (0.108 R)
• M13: 1,788,742 km (0.093 R)
• M14: 1,978,881 km (0.083 R)
• M15: 2,211,954 km (0.104 R)
• M16: 2,328,341 km (0.1 R)
• M17: 2,424,533 km (0.073 R)
• M18: 2,521,921 km (0.095 R)
• M19: 2,659,252 km (0.072 R)
• M20: 2,799,126 km (0.083 R)
• M21: 2,973,407 km (0.041 R)
• M22: 3,070,197 km (0.067 R)
• M23: 3,208,874 km (0.071 R)
• M24: 3,349,945 km (0.06 R)
• M25: 3,586,609 km (0.098 R)
• M26: 4,184,701 km (0.086 R)
• M27: 4,449,489 km (0.058 R)
• M28: 4,663,414 km (0.092 R)
• M29: 4,757,511 km (0.061 R)
• M30: 4,852,207 km (0.079 R)
• M31: 5,101,437 km (0.084 R)
• M32: 5,237,571 km (0.118 R)
• M33: 5,355,155 km (0.109 R)
• M34: 5,503,257 km (0.112 R)
• M35: 5,703,120 km (0.098 R)
• M36: 5,915,549 km (0.114 R)
• M37: 6,007,402 km (0.033 R)
• M38: 6,192,454 km (0.03 R)
• M39: 6,547,450 km (0.065 R)
• M40: 6,866,093 km (0.067 R)
• M41: 7,070,743 km (0.114 R)
• M42: 7,299,179 km (0.117 R)
• M43: 7,430,825 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804

Radius: 13.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.5 AU - 5.36 AU

Year: 7068 Days

Day: 12.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,957,562 km

• M1: 188,793 km (0.096 R)
• M2: 304,731 km (0.105 R)
• M3: 415,882 km (0.065 R)
• M4: 559,646 km (0.111 R)
• M5: 723,455 km (0.064 R)
• M6: 812,316 km (0.113 R)
• M7: 1,353,861 km (0.063 R)
• M8: 1,995,037 km (0.069 R)
• M9: 2,579,965 km (0.09 R)
• M10: 2,990,611 km (0.075 R)
• M11: 3,165,790 km (0.119 R)
• M12: 3,396,171 km (0.074 R)
• M13: 3,526,620 km (0.049 R)
• M14: 3,928,141 km (0.091 R)
• M15: 4,120,673 km (0.114 R)
• M16: 4,658,926 km (0.11 R)
• M17: 5,340,345 km (0.114 R)
• M18: 5,927,068 km (0.062 R)
• M19: 6,180,337 km (0.079 R)
• M20: 6,372,570 km (0.047 R)
• M21: 6,895,115 km (0.099 R)
• M22: 7,128,189 km (0.099 R)
• M23: 7,329,996 km (0.115 R)
• M24: 7,431,573 km (0.084 R)
• M25: 7,533,749 km (0.077 R)
• M26: 7,636,373 km (0.049 R)
• M27: 8,402,763 km (0.118 R)
• M28: 8,509,276 km (0.117 R)
• M29: 8,795,308 km (0.114 R)
• M30: 9,413,745 km (0.119 R)
• M31: 10,159,341 km (0.08 R)
• M32: 10,424,877 km (0.109 R)
• M33: 10,654,211 km (0.097 R)
• M34: 11,235,099 km (0.064 R)
• M35: 11,628,093 km (0.114 R)
• M36: 11,905,896 km (0.038 R)
• M37: 12,105,609 km (0.115 R)
• M38: 12,226,036 km (0.072 R)
• M39: 12,670,940 km (0.103 R)
• M40: 13,327,674 km (0.073 R)
• M41: 14,206,263 km (0.11 R)
• M42: 15,363,552 km (0.053 R)
• M43: 15,537,534 km (0.082 R)
• M44: 15,843,761 km (0.06 R)
• M45: 16,417,469 km (0.085 R)
• M46: 16,863,570 km (0.094 R)
• M47: 17,950,398 km (0.117 R)
• M48: 18,133,805 km (0.087 R)
• M49: 19,200,139 km (0.05 R)
• M50: 19,906,540 km (0.077 R)
• M51: 20,048,807 km (0.079 R)
• M52: 20,239,096 km (0.051 R)
• M53: 20,909,743 km (0.092 R)
• M54: 21,151,045 km (0.112 R)
• M55: 22,866,035 km (0.09 R)
• M56: 25,650,051 km (0.061 R)
• M57: 26,012,078 km (0.086 R)
• M58: 26,427,810 km (0.1 R)
• M59: 26,898,146 km (0.067 R)
• M60: 29,129,548 km (0.086 R)
• M61: 30,595,308 km (0.038 R)
• M62: 30,704,813 km (0.072 R)
• M63: 30,979,176 km (0.085 R)
• M64: 31,696,498 km (0.058 R)
• M65: 32,196,155 km (0.089 R)
• M66: 32,866,652 km (0.114 R)
• M67: 33,372,443 km (0.113 R)
• M68: 33,541,638 km (0.084 R)
• M69: 34,164,414 km (0.051 R)
• M70: 34,334,955 km (0.033 R)
• M71: 34,619,790 km (0.05 R)
• M72: 35,421,485 km (0.115 R)
• M73: 35,536,376 km (0.052 R)
• M74: 35,882,246 km (0.109 R)
• M75: 36,868,246 km (0.099 R)
• M76: 37,276,797 km (0.04 R)
• M77: 37,393,783 km (0.086 R)
• M78: 38,216,272 km (0.111 R)
• M79: 39,104,135 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.5

Radius: 3.7

Gravity: 21.73 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.75 AU - 9.01 AU

Year: 15663 Days

Day: 20.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,957,562 km

• M1: 87,814 km (0.118 R)
• M2: 262,993 km (0.117 R)
• M3: 932,593 km (0.042 R)
• M4: 1,152,801 km (0.075 R)
• M5: 1,388,717 km (0.107 R)
• M6: 1,903,932 km (0.09 R)
• M7: 1,928,616 km (0.04 R)
• M8: 2,130,274 km (0.114 R)
• M9: 2,285,855 km (0.103 R)
• M10: 2,445,177 km (0.113 R)
• M11: 2,718,792 km (0.1 R)
• M12: 3,534,998 km (0.117 R)
• M13: 3,565,516 km (0.102 R)
• M14: 3,596,034 km (0.066 R)
• M15: 4,001,294 km (0.118 R)
• M16: 4,420,767 km (0.096 R)
• M17: 4,619,133 km (0.054 R)
• M18: 5,689,357 km (0.118 R)
• M19: 6,869,983 km (0.045 R)
• M20: 7,176,659 km (0.096 R)
• M21: 7,292,896 km (0.088 R)
• M22: 7,527,017 km (0.031 R)
• M23: 9,871,515 km (0.085 R)
• M24: 10,699,090 km (0.117 R)
• M25: 11,143,545 km (0.079 R)
• M26: 11,278,034 km (0.039 R)
• M27: 11,775,896 km (0.098 R)
• M28: 11,821,523 km (0.115 R)
• M29: 12,699,214 km (0.117 R)
• M30: 12,933,634 km (0.1 R)
• M31: 14,370,222 km (0.094 R)
• M32: 15,405,439 km (0.086 R)
• M33: 16,260,989 km (0.099 R)
• M34: 16,362,566 km (0.102 R)
• M35: 16,720,105 km (0.097 R)
• M36: 16,976,965 km (0.114 R)
• M37: 18,228,201 km (0.114 R)
• M38: 18,545,648 km (0.073 R)
• M39: 18,971,703 km (0.034 R)
• M40: 19,996,598 km (0.084 R)
• M41: 20,160,108 km (0.116 R)
• M42: 21,651,001 km (0.057 R)
• M43: 23,463,379 km (0.065 R)
• M44: 23,866,395 km (0.096 R)
• M45: 24,445,938 km (0.102 R)
• M46: 25,147,402 km (0.043 R)
• M47: 25,264,986 km (0.111 R)
• M48: 27,291,439 km (0.067 R)
• M49: 28,079,969 km (0.047 R)
• M50: 28,263,077 km (0.073 R)
• M51: 28,446,484 km (0.072 R)
• M52: 30,427,459 km (0.049 R)
• M53: 30,615,503 km (0.066 R)
• M54: 31,751,550 km (0.102 R)
• M55: 31,814,979 km (0.082 R)
• M56: 32,197,052 km (0.092 R)
• M57: 32,388,537 km (0.088 R)
• M58: 32,516,444 km (0.102 R)
• M59: 32,644,499 km (0.114 R)
• M60: 33,029,863 km (0.092 R)
• M61: 33,158,518 km (0.088 R)
• M62: 34,651,205 km (0.086 R)
• M63: 34,782,103 km (0.107 R)
• M64: 35,570,484 km (0.108 R)
• M65: 36,630,983 km (0.086 R)
• M66: 37,903,612 km (0.05 R)
• M67: 37,970,932 km (0.116 R)
• M68: 38,173,337 km (0.089 R)
• M69: 38,782,650 km (0.118 R)
• M70: 40,079,514 km (0.052 R)
• M71: 41,182,499 km (0.105 R)
• M72: 41,251,912 km (0.095 R)
• M73: 41,459,853 km (0.108 R)
• M74: 42,155,932 km (0.095 R)
• M75: 42,645,416 km (0.057 R)
• M76: 42,996,223 km (0.11 R)
• M77: 44,054,329 km (0.105 R)
• M78: 45,049,753 km (0.076 R)
• M79: 46,628,759 km (0.105 R)
• M80: 46,990,038 km (0.11 R)
• M81: 47,788,441 km (0.12 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: 437 - 18,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit