🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.63 AU - 0.71 AU

Year: 197 Days

Day: 21.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.66 AU - 2 AU

Year: 891 Days

Day: 28.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,443,029 km

• M1: 303,384 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.7

Radius: 9.1

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.07 AU - 9.79 AU

Year: 10422 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,443,029 km

• M1: 131,796 km (0.091 R)
• M2: 200,162 km (0.077 R)
• M3: 261,796 km (0.026 R)
• M4: 359,334 km (0.106 R)
• M5: 457,171 km (0.072 R)
• M6: 648,507 km (0.06 R)
• M7: 1,324,240 km (0.094 R)
• M8: 1,438,084 km (0.1 R)
• M9: 1,508,096 km (0.08 R)
• M10: 1,627,176 km (0.109 R)
• M11: 2,029,744 km (0.102 R)
• M12: 2,215,544 km (0.113 R)
• M13: 3,381,211 km (0.048 R)
• M14: 3,602,317 km (0.08 R)
• M15: 3,828,060 km (0.031 R)
• M16: 4,671,792 km (0.105 R)
• M17: 5,132,703 km (0.116 R)
• M18: 5,682,625 km (0.048 R)
• M19: 7,158,408 km (0.091 R)
• M20: 8,275,006 km (0.117 R)
• M21: 9,756,923 km (0.079 R)
• M22: 10,390,769 km (0.11 R)
• M23: 10,574,176 km (0.116 R)
• M24: 11,084,454 km (0.105 R)
• M25: 11,984,734 km (0.113 R)
• M26: 12,419,316 km (0.086 R)
• M27: 12,858,984 km (0.084 R)
• M28: 13,254,222 km (0.112 R)
• M29: 13,353,704 km (0.066 R)
• M30: 13,653,498 km (0.11 R)
• M31: 13,904,972 km (0.093 R)
• M32: 14,005,951 km (0.063 R)
• M33: 14,978,038 km (0.113 R)
• M34: 16,130,540 km (0.057 R)
• M35: 16,556,744 km (0.102 R)
• M36: 17,802,595 km (0.061 R)
• M37: 17,967,303 km (0.069 R)
• M38: 20,326,012 km (0.103 R)
• M39: 20,498,199 km (0.105 R)
• M40: 22,187,608 km (0.102 R)
• M41: 22,899,694 km (0.119 R)
• M42: 24,285,270 km (0.086 R)
• M43: 24,528,964 km (0.117 R)
• M44: 24,590,150 km (0.056 R)
• M45: 25,142,017 km (0.061 R)
• M46: 26,508,144 km (0.105 R)
• M47: 27,770,900 km (0.101 R)
• M48: 29,571,460 km (0.069 R)
• M49: 29,701,610 km (0.118 R)
• M50: 30,158,332 km (0.074 R)
• M51: 30,814,768 km (0.061 R)
• M52: 31,675,255 km (0.102 R)
• M53: 31,741,676 km (0.107 R)
• M54: 31,808,247 km (0.093 R)
• M55: 31,874,818 km (0.032 R)
• M56: 32,008,260 km (0.111 R)
• M57: 32,275,591 km (0.071 R)
• M58: 32,610,690 km (0.054 R)
• M59: 32,677,860 km (0.116 R)
• M60: 32,812,348 km (0.102 R)
• M61: 33,352,097 km (0.059 R)
• M62: 33,623,019 km (0.039 R)
• M63: 33,826,771 km (0.095 R)
• M64: 34,577,154 km (0.1 R)
• M65: 34,988,848 km (0.097 R)
• M66: 35,609,230 km (0.07 R)
• M67: 36,233,502 km (0.032 R)
• M68: 36,303,065 km (0.1 R)
• M69: 36,651,628 km (0.115 R)
• M70: 36,861,215 km (0.03 R)
• M71: 37,422,207 km (0.117 R)
• M72: 37,915,431 km (0.099 R)
• M73: 38,837,103 km (0.04 R)
• M74: 39,694,449 km (0.064 R)
• M75: 39,909,870 km (0.089 R)
• M76: 40,269,503 km (0.118 R)
• M77: 40,702,589 km (0.039 R)
• M78: 41,427,839 km (0.108 R)
• M79: 41,938,117 km (0.117 R)
• M80: 42,964,658 km (0.107 R)
• M81: 43,629,022 km (0.041 R)
• M82: 43,851,325 km (0.065 R)
• M83: 44,445,677 km (0.063 R)
• M84: 45,267,268 km (0.1 R)
• M85: 47,991,296 km (0.065 R)
• M86: 48,067,741 km (0.1 R)
• M87: 48,680,494 km (0.078 R)
• M88: 49,604,560 km (0.106 R)
• M89: 49,913,928 km (0.104 R)
• M90: 50,068,762 km (0.037 R)
• M91: 50,923,714 km (0.077 R)
• M92: 51,548,285 km (0.115 R)
• M93: 51,704,914 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.2

Radius: 3.2

Gravity: 81.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 12.37 AU - 15.77 AU

Year: 18994 Days

Day: 22.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,443,029 km

• M1: 349,760 km (0.119 R)
• M2: 531,372 km (0.119 R)
• M3: 620,532 km (0.049 R)
• M4: 1,714,990 km (0.063 R)
• M5: 1,813,874 km (0.108 R)
• M6: 2,408,376 km (0.118 R)
• M7: 2,745,570 km (0.071 R)
• M8: 3,298,932 km (0.106 R)
• M9: 3,380,762 km (0.11 R)
• M10: 4,324,126 km (0.067 R)
• M11: 4,917,132 km (0.085 R)
• M12: 5,010,631 km (0.074 R)
• M13: 5,486,951 km (0.105 R)
• M14: 6,584,401 km (0.051 R)
• M15: 6,791,145 km (0.116 R)
• M16: 7,692,921 km (0.116 R)
• M17: 7,910,586 km (0.073 R)
• M18: 8,240,748 km (0.067 R)
• M19: 8,296,249 km (0.109 R)
• M20: 8,575,399 km (0.091 R)
• M21: 9,143,123 km (0.075 R)
• M22: 9,315,759 km (0.058 R)
• M23: 9,489,442 km (0.083 R)
• M24: 10,195,095 km (0.054 R)
• M25: 10,314,324 km (0.048 R)
• M26: 10,494,141 km (0.108 R)
• M27: 10,735,293 km (0.084 R)
• M28: 10,917,503 km (0.08 R)
• M29: 11,408,184 km (0.109 R)
• M30: 11,780,832 km (0.057 R)
• M31: 16,343,867 km (0.11 R)
• M32: 18,044,346 km (0.068 R)
• M33: 18,842,301 km (0.098 R)
• M34: 19,874,376 km (0.082 R)
• M35: 19,948,876 km (0.091 R)
• M36: 20,547,567 km (0.083 R)
• M37: 22,533,927 km (0.044 R)
• M38: 23,235,541 km (0.094 R)
• M39: 23,313,931 km (0.081 R)
• M40: 23,549,697 km (0.081 R)
• M41: 23,628,535 km (0.04 R)
• M42: 24,420,805 km (0.108 R)
• M43: 25,706,749 km (0.079 R)
• M44: 26,276,268 km (0.108 R)
• M45: 26,932,105 km (0.117 R)
• M46: 28,259,935 km (0.088 R)
• M47: 28,931,929 km (0.117 R)
• M48: 29,016,153 km (0.059 R)
• M49: 29,864,223 km (0.074 R)
• M50: 30,291,325 km (0.097 R)
• M51: 30,634,502 km (0.109 R)
• M52: 33,072,050 km (0.118 R)
• M53: 33,160,313 km (0.077 R)
• M54: 35,390,667 km (0.094 R)
• M55: 36,205,377 km (0.113 R)
• M56: 37,117,924 km (0.075 R)
• M57: 38,037,951 km (0.106 R)
• M58: 38,222,854 km (0.095 R)
• M59: 38,500,658 km (0.051 R)
• M60: 40,182,287 km (0.059 R)
• M61: 40,559,124 km (0.047 R)
• M62: 41,982,997 km (0.113 R)
• M63: 44,197,943 km (0.109 R)
• M64: 45,172,723 km (0.119 R)
• M65: 45,957,663 km (0.045 R)
• M66: 46,746,941 km (0.061 R)
• M67: 49,041,324 km (0.082 R)
• M68: 49,242,682 km (0.085 R)
• M69: 50,050,361 km (0.085 R)
• M70: 51,168,007 km (0.115 R)
• M71: 51,678,734 km (0.07 R)
• M72: 52,396,654 km (0.095 R)
• M73: 52,705,424 km (0.063 R)
• M74: 52,808,497 km (0.117 R)
• M75: 53,014,643 km (0.065 R)
• M76: 53,531,504 km (0.103 R)
• M77: 53,635,025 km (0.057 R)
• M78: 54,050,010 km (0.056 R)
• M79: 56,035,473 km (0.088 R)
• M80: 56,772,841 km (0.097 R)
• M81: 57,513,649 km (0.077 R)
• M82: 58,044,572 km (0.065 R)
• M83: 59,432,840 km (0.077 R)
• M84: 59,647,364 km (0.088 R)
• M85: 61,156,358 km (0.074 R)
• M86: 64,101,940 km (0.031 R)
• M87: 64,762,713 km (0.081 R)
• M88: 65,868,990 km (0.081 R)
• M89: 69,338,164 km (0.101 R)
• M90: 70,924,350 km (0.109 R)
• M91: 71,379,726 km (0.11 R)
• M92: 75,986,294 km (0.085 R)
• M93: 76,102,681 km (0.081 R)
• M94: 76,919,186 km (0.06 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 18,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit