🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.78 AU - 1.18 AU

Year: 338 Days

Day: 32.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.5 AU - 1.62 AU

Year: 679 Days

Day: 30.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.88 AU - 4.08 AU

Year: 2765 Days

Day: 12 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.52 AU - 5.72 AU

Year: 3458 Days

Day: 31 Hours

Environment

Temp: -112 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,043,478 km

• M1: 755,918 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 14.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.97 AU - 7.93 AU

Year: 5705 Days

Day: 5.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,043,478 km

• M1: 206,894 km (0.119 R)
• M2: 437,424 km (0.116 R)
• M3: 573,558 km (0.114 R)
• M4: 714,330 km (0.079 R)
• M5: 825,481 km (0.11 R)
• M6: 1,423,424 km (0.066 R)
• M7: 1,568,982 km (0.118 R)
• M8: 1,777,821 km (0.117 R)
• M9: 2,016,430 km (0.103 R)
• M10: 2,547,951 km (0.103 R)
• M11: 2,659,551 km (0.112 R)
• M12: 2,911,175 km (0.095 R)
• M13: 3,917,071 km (0.096 R)
• M14: 4,310,663 km (0.101 R)
• M15: 4,967,098 km (0.101 R)
• M16: 5,136,144 km (0.114 R)
• M17: 5,451,197 km (0.049 R)
• M18: 5,625,778 km (0.113 R)
• M19: 6,342,651 km (0.066 R)
• M20: 6,526,506 km (0.075 R)
• M21: 6,868,038 km (0.111 R)
• M22: 7,536,591 km (0.104 R)
• M23: 8,192,727 km (0.11 R)
• M24: 8,494,018 km (0.026 R)
• M25: 9,038,703 km (0.1 R)
• M26: 9,489,741 km (0.1 R)
• M27: 10,198,087 km (0.114 R)
• M28: 10,486,212 km (0.078 R)
• M29: 10,777,031 km (0.091 R)
• M30: 11,181,244 km (0.112 R)
• M31: 11,627,943 km (0.112 R)
• M32: 12,539,144 km (0.094 R)
• M33: 13,355,200 km (0.07 R)
• M34: 14,228,553 km (0.093 R)
• M35: 14,916,254 km (0.089 R)
• M36: 15,656,165 km (0.084 R)
• M37: 16,197,859 km (0.103 R)
• M38: 16,408,044 km (0.076 R)
• M39: 16,661,164 km (0.027 R)
• M40: 16,958,415 km (0.091 R)
• M41: 18,208,006 km (0.116 R)
• M42: 18,426,419 km (0.025 R)
• M43: 19,264,466 km (0.118 R)
• M44: 19,397,907 km (0.064 R)
• M45: 19,665,837 km (0.03 R)
• M46: 19,934,963 km (0.116 R)
• M47: 20,749,524 km (0.085 R)
• M48: 21,023,587 km (0.107 R)
• M49: 22,178,034 km (0.101 R)
• M50: 22,411,556 km (0.111 R)
• M51: 22,880,695 km (0.069 R)
• M52: 23,638,259 km (0.1 R)
• M53: 24,068,053 km (0.113 R)
• M54: 24,163,796 km (0.066 R)
• M55: 24,886,803 km (0.112 R)
• M56: 25,129,301 km (0.07 R)
• M57: 25,470,234 km (0.07 R)
• M58: 25,910,800 km (0.118 R)
• M59: 26,304,542 km (0.108 R)
• M60: 26,601,194 km (0.112 R)
• M61: 28,050,498 km (0.108 R)
• M62: 28,657,716 km (0.083 R)
• M63: 28,810,156 km (0.103 R)
• M64: 29,782,243 km (0.079 R)
• M65: 29,936,778 km (0.11 R)
• M66: 30,453,489 km (0.105 R)
• M67: 31,443,528 km (0.102 R)
• M68: 31,600,905 km (0.111 R)
• M69: 32,021,574 km (0.084 R)
• M70: 32,338,422 km (0.102 R)
• M71: 33,028,367 km (0.11 R)
• M72: 33,723,100 km (0.085 R)
• M73: 33,991,628 km (0.06 R)
• M74: 34,099,189 km (0.091 R)
• M75: 34,476,774 km (0.115 R)
• M76: 35,181,530 km (0.061 R)
• M77: 35,508,401 km (0.101 R)
• M78: 35,726,963 km (0.081 R)
• M79: 36,165,285 km (0.077 R)
• M80: 37,047,314 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.7

Radius: 5.6

Gravity: 21.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.37 AU - 16.27 AU

Year: 17892 Days

Day: 15.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,043,478 km

• M1: 75,846 km (0.088 R)
• M2: 211,232 km (0.105 R)
• M3: 1,098,048 km (0.115 R)
• M4: 1,393,504 km (0.072 R)
• M5: 1,712,746 km (0.115 R)
• M6: 1,834,369 km (0.104 R)
• M7: 1,990,549 km (0.079 R)
• M8: 2,382,795 km (0.114 R)
• M9: 2,657,307 km (0.108 R)
• M10: 2,834,132 km (0.081 R)
• M11: 4,298,396 km (0.063 R)
• M12: 4,339,685 km (0.113 R)
• M13: 4,931,045 km (0.107 R)
• M14: 5,104,728 km (0.027 R)
• M15: 5,280,356 km (0.034 R)
• M16: 5,547,538 km (0.096 R)
• M17: 5,637,596 km (0.063 R)
• M18: 5,910,612 km (0.116 R)
• M19: 6,516,932 km (0.056 R)
• M20: 6,803,562 km (0.119 R)
• M21: 7,142,999 km (0.119 R)
• M22: 7,587,604 km (0.069 R)
• M23: 7,888,894 km (0.117 R)
• M24: 10,105,635 km (0.097 R)
• M25: 11,567,506 km (0.1 R)
• M26: 12,855,244 km (0.098 R)
• M27: 13,758,965 km (0.091 R)
• M28: 14,003,408 km (0.111 R)
• M29: 14,807,646 km (0.082 R)
• M30: 14,932,859 km (0.084 R)
• M31: 15,058,222 km (0.058 R)
• M32: 15,754,301 km (0.094 R)
• M33: 15,945,936 km (0.118 R)
• M34: 16,202,796 km (0.079 R)
• M35: 17,971,342 km (0.098 R)
• M36: 18,641,690 km (0.115 R)
• M37: 20,283,975 km (0.102 R)
• M38: 21,474,924 km (0.079 R)
• M39: 21,545,684 km (0.062 R)
• M40: 22,688,312 km (0.074 R)
• M41: 23,266,957 km (0.102 R)
• M42: 24,144,199 km (0.118 R)
• M43: 24,660,910 km (0.116 R)
• M44: 25,480,108 km (0.076 R)
• M45: 25,780,201 km (0.091 R)
• M46: 26,687,662 km (0.107 R)
• M47: 26,992,393 km (0.117 R)
• M48: 27,451,658 km (0.118 R)
• M49: 28,611,341 km (0.079 R)
• M50: 29,471,828 km (0.111 R)
• M51: 30,182,268 km (0.115 R)
• M52: 32,104,002 km (0.092 R)
• M53: 34,810,228 km (0.114 R)
• M54: 35,143,233 km (0.117 R)
• M55: 36,232,604 km (0.113 R)
• M56: 37,759,400 km (0.086 R)
• M57: 39,220,373 km (0.069 R)
• M58: 40,262,921 km (0.079 R)
• M59: 41,578,634 km (0.037 R)
• M60: 41,666,897 km (0.046 R)
• M61: 41,755,159 km (0.106 R)
• M62: 43,265,499 km (0.117 R)
• M63: 43,354,959 km (0.068 R)
• M64: 43,533,878 km (0.083 R)
• M65: 44,342,454 km (0.077 R)
• M66: 44,974,655 km (0.11 R)
• M67: 45,974,268 km (0.045 R)
• M68: 47,533,377 km (0.115 R)
• M69: 48,737,341 km (0.09 R)
• M70: 49,483,086 km (0.1 R)
• M71: 49,763,732 km (0.109 R)
• M72: 49,951,178 km (0.105 R)
• M73: 51,458,825 km (0.039 R)
• M74: 52,218,334 km (0.118 R)
• M75: 53,940,654 km (0.093 R)
• M76: 54,036,845 km (0.06 R)
• M77: 55,487,047 km (0.1 R)
• M78: 56,460,929 km (0.051 R)
• M79: 57,637,217 km (0.094 R)
• M80: 59,019,502 km (0.119 R)
• M81: 59,515,867 km (0.03 R)
• M82: 59,913,947 km (0.054 R)
• M83: 60,113,361 km (0.088 R)
• M84: 61,414,563 km (0.088 R)
• M85: 61,515,093 km (0.112 R)
• M86: 61,615,623 km (0.095 R)
• M87: 62,826,319 km (0.06 R)
• M88: 63,028,874 km (0.115 R)
• M89: 65,476,445 km (0.073 R)
• M90: 67,539,549 km (0.1 R)
• M91: 69,624,046 km (0.116 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit