🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.49 AU - 0.55 AU

Year: 134 Days

Day: 24.4 Hours

Environment

Temp: 240 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,337,854 km

• M1: 212,130 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.67 AU - 0.81 AU

Year: 228 Days

Day: 47.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.94 AU - 1.38 AU

Year: 447 Days

Day: 42.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.15 AU - 1.53 AU

Year: 556 Days

Day: 36.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.77 AU - 1.85 AU

Year: 872 Days

Day: 40.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.11 AU - 2.57 AU

Year: 1282 Days

Day: 41.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 148.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.14 AU - 3.34 AU

Year: 1624 Days

Day: 37.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,337,854 km

• M1: 709,692 km (0.105 R)
• M2: 1,304,793 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.3

Radius: 14.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.24 AU - 8.68 AU

Year: 6576 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 109,337,854 km

• M1: 212,130 km (0.115 R)
• M2: 397,182 km (0.1 R)
• M3: 613,800 km (0.106 R)
• M4: 798,404 km (0.078 R)
• M5: 1,156,392 km (0.066 R)
• M6: 1,373,308 km (0.109 R)
• M7: 1,468,004 km (0.107 R)
• M8: 1,996,982 km (0.089 R)
• M9: 2,260,723 km (0.114 R)
• M10: 2,420,045 km (0.071 R)
• M11: 3,044,915 km (0.11 R)
• M12: 3,990,673 km (0.116 R)
• M13: 4,933,139 km (0.091 R)
• M14: 5,052,070 km (0.043 R)
• M15: 5,816,814 km (0.112 R)
• M16: 6,552,536 km (0.099 R)
• M17: 6,981,433 km (0.054 R)
• M18: 7,317,580 km (0.083 R)
• M19: 8,393,637 km (0.114 R)
• M20: 9,370,960 km (0.109 R)
• M21: 9,704,713 km (0.105 R)
• M22: 10,156,050 km (0.083 R)
• M23: 10,384,187 km (0.104 R)
• M24: 10,923,337 km (0.112 R)
• M25: 11,196,353 km (0.11 R)
• M26: 11,789,060 km (0.091 R)
• M27: 12,230,224 km (0.075 R)
• M28: 12,351,399 km (0.118 R)
• M29: 13,211,437 km (0.093 R)
• M30: 14,303,202 km (0.075 R)
• M31: 14,516,379 km (0.102 R)
• M32: 14,902,940 km (0.113 R)
• M33: 16,127,249 km (0.103 R)
• M34: 16,661,762 km (0.114 R)
• M35: 16,931,337 km (0.107 R)
• M36: 17,429,199 km (0.101 R)
• M37: 17,702,814 km (0.075 R)
• M38: 18,998,331 km (0.097 R)
• M39: 19,279,874 km (0.116 R)
• M40: 19,468,368 km (0.057 R)
• M41: 19,799,727 km (0.108 R)
• M42: 19,942,294 km (0.101 R)
• M43: 20,756,854 km (0.098 R)
• M44: 21,046,924 km (0.08 R)
• M45: 21,143,864 km (0.075 R)
• M46: 21,680,023 km (0.091 R)
• M47: 21,826,928 km (0.068 R)
• M48: 22,915,103 km (0.084 R)
• M49: 23,014,884 km (0.098 R)
• M50: 23,214,897 km (0.092 R)
• M51: 25,246,885 km (0.056 R)
• M52: 26,231,987 km (0.072 R)
• M53: 26,336,406 km (0.066 R)
• M54: 28,186,184 km (0.114 R)
• M55: 28,293,146 km (0.086 R)
• M56: 28,507,520 km (0.093 R)
• M57: 28,776,198 km (0.118 R)
• M58: 28,937,763 km (0.084 R)
• M59: 29,478,709 km (0.069 R)
• M60: 29,913,889 km (0.108 R)
• M61: 31,011,190 km (0.108 R)
• M62: 31,176,795 km (0.118 R)
• M63: 31,398,199 km (0.088 R)
• M64: 32,233,255 km (0.053 R)
• M65: 33,414,480 km (0.088 R)
• M66: 33,697,818 km (0.075 R)
• M67: 34,038,901 km (0.048 R)
• M68: 34,152,895 km (0.036 R)
• M69: 34,667,212 km (0.1 R)
• M70: 35,645,732 km (0.096 R)
• M71: 35,819,415 km (0.118 R)
• M72: 35,935,353 km (0.081 R)
• M73: 37,394,681 km (0.063 R)
• M74: 37,629,998 km (0.118 R)
• M75: 37,924,706 km (0.063 R)
• M76: 40,310,941 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.2

Radius: 10.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.31 AU - 14.23 AU

Year: 15394 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 109,337,854 km

• M1: 160,668 km (0.07 R)
• M2: 229,334 km (0.085 R)
• M3: 300,991 km (0.072 R)
• M4: 419,024 km (0.091 R)
• M5: 895,343 km (0.085 R)
• M6: 977,323 km (0.095 R)
• M7: 1,388,867 km (0.076 R)
• M8: 1,465,760 km (0.04 R)
• M9: 1,564,046 km (0.062 R)
• M10: 1,809,386 km (0.067 R)
• M11: 2,178,145 km (0.116 R)
• M12: 2,618,262 km (0.057 R)
• M13: 3,526,919 km (0.039 R)
• M14: 3,741,293 km (0.094 R)
• M15: 3,822,824 km (0.112 R)
• M16: 3,904,953 km (0.058 R)
• M17: 4,154,931 km (0.1 R)
• M18: 4,438,718 km (0.085 R)
• M19: 4,758,409 km (0.081 R)
• M20: 4,876,591 km (0.109 R)
• M21: 5,605,731 km (0.119 R)
• M22: 5,951,452 km (0.064 R)
• M23: 6,175,101 km (0.114 R)
• M24: 6,368,980 km (0.077 R)
• M25: 6,696,599 km (0.051 R)
• M26: 6,829,292 km (0.072 R)
• M27: 7,334,335 km (0.059 R)
• M28: 7,402,701 km (0.081 R)
• M29: 7,677,812 km (0.085 R)
• M30: 9,734,483 km (0.075 R)
• M31: 10,455,994 km (0.07 R)
• M32: 10,532,887 km (0.082 R)
• M33: 10,610,079 km (0.091 R)
• M34: 11,076,825 km (0.043 R)
• M35: 11,590,245 km (0.112 R)
• M36: 12,273,159 km (0.1 R)
• M37: 13,051,965 km (0.084 R)
• M38: 13,804,443 km (0.076 R)
• M39: 13,931,152 km (0.049 R)
• M40: 14,657,001 km (0.093 R)
• M41: 15,046,255 km (0.117 R)
• M42: 15,702,540 km (0.12 R)
• M43: 16,457,711 km (0.114 R)
• M44: 16,997,908 km (0.082 R)
• M45: 17,133,893 km (0.112 R)
• M46: 17,498,164 km (0.097 R)
• M47: 19,357,964 km (0.042 R)
• M48: 21,671,346 km (0.094 R)
• M49: 23,110,926 km (0.118 R)
• M50: 23,261,571 km (0.104 R)
• M51: 23,412,516 km (0.071 R)
• M52: 23,715,601 km (0.072 R)
• M53: 24,786,273 km (0.095 R)
• M54: 24,889,047 km (0.079 R)
• M55: 25,560,741 km (0.025 R)
• M56: 26,029,282 km (0.12 R)
• M57: 26,974,740 km (0.115 R)
• M58: 27,771,199 km (0.03 R)
• M59: 29,061,630 km (0.047 R)
• M60: 30,867,725 km (0.117 R)
• M61: 31,644,886 km (0.081 R)
• M62: 32,147,834 km (0.108 R)
• M63: 32,260,033 km (0.063 R)
• M64: 32,372,231 km (0.094 R)
• M65: 32,540,978 km (0.041 R)
• M66: 32,992,165 km (0.117 R)
• M67: 33,331,902 km (0.115 R)
• M68: 33,502,144 km (0.089 R)
• M69: 33,957,669 km (0.069 R)
• M70: 34,817,408 km (0.098 R)
• M71: 35,278,918 km (0.105 R)
• M72: 35,394,557 km (0.108 R)
• M73: 35,974,847 km (0.101 R)
• M74: 36,558,279 km (0.082 R)
• M75: 37,498,352 km (0.079 R)
• M76: 38,803,743 km (0.113 R)
• M77: 39,222,318 km (0.114 R)
• M78: 39,822,804 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.7

Radius: 3.4

Gravity: 68.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 17.81 AU - 22.25 AU

Year: 32107 Days

Day: 15.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,337,854 km

• M1: 374,892 km (0.116 R)
• M2: 423,512 km (0.095 R)
• M3: 788,830 km (0.035 R)
• M4: 1,264,252 km (0.091 R)
• M5: 2,109,928 km (0.088 R)
• M6: 3,867,703 km (0.086 R)
• M7: 4,472,528 km (0.092 R)
• M8: 4,642,471 km (0.103 R)
• M9: 5,106,224 km (0.087 R)
• M10: 6,076,965 km (0.065 R)
• M11: 6,202,178 km (0.105 R)
• M12: 6,328,439 km (0.032 R)
• M13: 8,319,437 km (0.066 R)
• M14: 11,090,438 km (0.07 R)
• M15: 11,320,370 km (0.064 R)
• M16: 13,296,408 km (0.091 R)
• M17: 13,868,471 km (0.061 R)
• M18: 14,116,205 km (0.103 R)
• M19: 14,532,087 km (0.096 R)
• M20: 16,583,971 km (0.109 R)
• M21: 17,199,267 km (0.102 R)
• M22: 20,386,001 km (0.109 R)
• M23: 21,805,984 km (0.077 R)
• M24: 22,286,492 km (0.084 R)
• M25: 23,650,077 km (0.104 R)
• M26: 24,540,932 km (0.114 R)
• M27: 25,040,589 km (0.101 R)
• M28: 25,442,708 km (0.082 R)
• M29: 28,316,633 km (0.075 R)
• M30: 28,421,052 km (0.05 R)
• M31: 28,630,489 km (0.079 R)
• M32: 28,840,525 km (0.105 R)
• M33: 28,945,692 km (0.112 R)
• M34: 29,791,518 km (0.071 R)
• M35: 29,897,882 km (0.031 R)
• M36: 30,538,461 km (0.112 R)
• M37: 33,255,457 km (0.072 R)
• M38: 33,918,924 km (0.11 R)
• M39: 34,141,076 km (0.114 R)
• M40: 34,810,377 km (0.101 R)
• M41: 36,388,934 km (0.099 R)
• M42: 36,502,628 km (0.084 R)
• M43: 42,452,435 km (0.115 R)
• M44: 44,622,950 km (0.11 R)
• M45: 47,200,372 km (0.116 R)
• M46: 47,448,405 km (0.097 R)
• M47: 47,572,572 km (0.115 R)
• M48: 48,319,813 km (0.119 R)
• M49: 48,945,431 km (0.085 R)
• M50: 49,825,815 km (0.051 R)
• M51: 49,951,926 km (0.077 R)
• M52: 53,916,269 km (0.072 R)
• M53: 55,608,670 km (0.102 R)
• M54: 56,527,051 km (0.116 R)
• M55: 56,658,698 km (0.075 R)
• M56: 56,790,344 km (0.096 R)
• M57: 58,511,916 km (0.114 R)
• M58: 59,045,083 km (0.063 R)
• M59: 59,178,674 km (0.114 R)
• M60: 60,654,157 km (0.097 R)
• M61: 61,735,002 km (0.065 R)
• M62: 63,641,477 km (0.102 R)
• M63: 64,602,045 km (0.085 R)
• M64: 65,015,085 km (0.116 R)
• M65: 65,567,251 km (0.057 R)
• M66: 65,705,629 km (0.075 R)
• M67: 66,121,062 km (0.079 R)
• M68: 67,791,472 km (0.107 R)
• M69: 68,211,244 km (0.107 R)
• M70: 68,631,913 km (0.069 R)
• M71: 69,475,794 km (0.091 R)
• M72: 73,315,523 km (0.118 R)
• M73: 75,333,598 km (0.081 R)
• M74: 76,349,368 km (0.106 R)
• M75: 80,753,828 km (0.088 R)
• M76: 85,239,969 km (0.088 R)
• M77: 86,298,224 km (0.056 R)
• M78: 90,113,419 km (0.113 R)
• M79: 90,267,206 km (0.115 R)
• M80: 92,894,294 km (0.084 R)
• M81: 95,233,107 km (0.112 R)
• M82: 96,331,155 km (0.116 R)
• M83: 98,698,093 km (0.119 R)
• M84: 100,446,144 km (0.099 R)
• M85: 100,924,558 km (0.104 R)
• M86: 103,167,628 km (0.059 R)
• M87: 104,941,410 km (0.094 R)
• M88: 105,588,870 km (0.081 R)
• M89: 106,237,825 km (0.088 R)
• M90: 107,376,415 km (0.058 R)
• M91: 107,865,749 km (0.102 R)
• M92: 108,355,683 km (0.108 R)
• M93: 109,337,793 km (0.042 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 15,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit