🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1 AU - 1.32 AU

Year: 450 Days

Day: 19.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.02 AU - 2.08 AU

Year: 1056 Days

Day: 35.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,380,030 km

• M1: 92,302 km (0.09 R)
• M2: 123,269 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311

Radius: 9.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.45 AU - 12.09 AU

Year: 13616 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,380,030 km

• M1: 187,895 km (0.089 R)
• M2: 336,146 km (0.065 R)
• M3: 529,876 km (0.112 R)
• M4: 1,352,514 km (0.108 R)
• M5: 1,456,036 km (0.116 R)
• M6: 1,562,251 km (0.113 R)
• M7: 2,302,910 km (0.093 R)
• M8: 2,503,371 km (0.112 R)
• M9: 2,605,845 km (0.082 R)
• M10: 2,735,846 km (0.118 R)
• M11: 2,921,497 km (0.052 R)
• M12: 3,194,064 km (0.086 R)
• M13: 3,277,540 km (0.116 R)
• M14: 3,418,162 km (0.093 R)
• M15: 3,560,729 km (0.036 R)
• M16: 4,000,546 km (0.058 R)
• M17: 4,151,042 km (0.045 R)
• M18: 4,334,150 km (0.033 R)
• M19: 5,223,359 km (0.088 R)
• M20: 5,654,949 km (0.062 R)
• M21: 5,824,144 km (0.114 R)
• M22: 6,029,243 km (0.096 R)
• M23: 7,494,105 km (0.086 R)
• M24: 7,980,747 km (0.102 R)
• M25: 8,516,158 km (0.108 R)
• M26: 8,671,291 km (0.094 R)
• M27: 9,501,110 km (0.055 R)
• M28: 9,864,484 km (0.114 R)
• M29: 10,480,228 km (0.076 R)
• M30: 10,855,719 km (0.119 R)
• M31: 11,108,390 km (0.036 R)
• M32: 11,921,604 km (0.086 R)
• M33: 12,095,287 km (0.089 R)
• M34: 12,182,353 km (0.075 R)
• M35: 12,665,405 km (0.096 R)
• M36: 13,650,207 km (0.066 R)
• M37: 14,060,255 km (0.09 R)
• M38: 14,335,814 km (0.117 R)
• M39: 16,362,417 km (0.113 R)
• M40: 16,749,277 km (0.034 R)
• M41: 17,335,252 km (0.099 R)
• M42: 17,532,122 km (0.078 R)
• M43: 17,630,857 km (0.112 R)
• M44: 18,779,021 km (0.117 R)
• M45: 18,930,563 km (0.079 R)
• M46: 19,133,268 km (0.113 R)
• M47: 19,797,034 km (0.119 R)
• M48: 20,520,190 km (0.054 R)
• M49: 21,568,423 km (0.069 R)
• M50: 22,419,485 km (0.079 R)
• M51: 22,526,597 km (0.085 R)
• M52: 23,227,313 km (0.099 R)
• M53: 24,319,228 km (0.092 R)
• M54: 24,594,788 km (0.07 R)
• M55: 26,326,532 km (0.045 R)
• M56: 27,407,078 km (0.052 R)
• M57: 28,502,284 km (0.104 R)
• M58: 29,905,961 km (0.115 R)
• M59: 29,964,902 km (0.093 R)
• M60: 32,234,601 km (0.111 R)
• M61: 32,719,448 km (0.114 R)
• M62: 34,311,917 km (0.108 R)
• M63: 34,744,853 km (0.085 R)
• M64: 37,635,234 km (0.11 R)
• M65: 38,594,306 km (0.116 R)
• M66: 42,908,708 km (0.117 R)
• M67: 44,515,090 km (0.086 R)
• M68: 44,987,371 km (0.1 R)
• M69: 45,054,989 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.3

Radius: 3.9

Gravity: 49.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 13.66 AU - 13.96 AU

Year: 18470 Days

Day: 20.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,380,030 km

• M1: 146,157 km (0.064 R)
• M2: 274,662 km (0.096 R)
• M3: 805,884 km (0.085 R)
• M4: 1,698,983 km (0.089 R)
• M5: 1,890,618 km (0.081 R)
• M6: 1,955,992 km (0.103 R)
• M7: 1,988,904 km (0.104 R)
• M8: 2,797,331 km (0.12 R)
• M9: 3,215,905 km (0.067 R)
• M10: 3,694,619 km (0.111 R)
• M11: 4,110,351 km (0.099 R)
• M12: 5,030,378 km (0.117 R)
• M13: 5,304,591 km (0.118 R)
• M14: 5,443,567 km (0.027 R)
• M15: 5,724,961 km (0.057 R)
• M16: 6,011,142 km (0.073 R)
• M17: 6,301,960 km (0.114 R)
• M18: 6,350,878 km (0.111 R)
• M19: 6,399,947 km (0.118 R)
• M20: 7,252,954 km (0.066 R)
• M21: 7,304,116 km (0.027 R)
• M22: 8,679,070 km (0.076 R)
• M23: 10,188,662 km (0.072 R)
• M24: 10,651,219 km (0.09 R)
• M25: 10,709,562 km (0.109 R)
• M26: 10,767,905 km (0.051 R)
• M27: 11,417,459 km (0.09 R)
• M28: 12,569,063 km (0.08 R)
• M29: 13,315,108 km (0.105 R)
• M30: 13,630,311 km (0.047 R)
• M31: 14,396,551 km (0.117 R)
• M32: 17,323,284 km (0.112 R)
• M33: 18,082,792 km (0.094 R)
• M34: 18,712,150 km (0.108 R)
• M35: 19,206,721 km (0.074 R)
• M36: 19,705,630 km (0.11 R)
• M37: 21,007,730 km (0.115 R)
• M38: 23,314,679 km (0.025 R)
• M39: 24,382,508 km (0.11 R)
• M40: 24,536,295 km (0.097 R)
• M41: 25,466,195 km (0.108 R)
• M42: 25,544,285 km (0.092 R)
• M43: 26,803,151 km (0.099 R)
• M44: 29,135,831 km (0.036 R)
• M45: 29,299,042 km (0.082 R)
• M46: 30,119,886 km (0.048 R)
• M47: 30,202,464 km (0.109 R)
• M48: 30,616,102 km (0.117 R)
• M49: 34,681,125 km (0.12 R)
• M50: 34,854,060 km (0.046 R)
• M51: 36,073,283 km (0.081 R)
• M52: 37,483,542 km (0.095 R)
• M53: 37,927,997 km (0.101 R)
• M54: 38,642,626 km (0.092 R)
• M55: 39,542,308 km (0.108 R)
• M56: 39,723,022 km (0.097 R)
• M57: 39,994,692 km (0.107 R)
• M58: 41,821,282 km (0.073 R)
• M59: 43,209,101 km (0.115 R)
• M60: 43,768,298 km (0.091 R)
• M61: 43,955,295 km (0.071 R)
• M62: 45,082,665 km (0.077 R)
• M63: 49,686,390 km (0.096 R)
• M64: 49,783,927 km (0.109 R)
• M65: 50,076,690 km (0.039 R)
• M66: 50,370,052 km (0.12 R)
• M67: 50,468,038 km (0.084 R)
• M68: 50,860,434 km (0.106 R)
• M69: 52,638,554 km (0.094 R)
• M70: 53,935,418 km (0.106 R)
• M71: 55,545,989 km (0.089 R)
• M72: 56,662,288 km (0.106 R)
• M73: 56,764,164 km (0.116 R)
• M74: 57,478,793 km (0.081 R)
• M75: 57,581,118 km (0.089 R)
• M76: 58,710,881 km (0.086 R)
• M77: 58,813,954 km (0.118 R)
• M78: 59,330,216 km (0.088 R)
• M79: 59,640,632 km (0.037 R)
• M80: 60,263,258 km (0.071 R)
• M81: 60,679,440 km (0.054 R)
• M82: 62,248,871 km (0.098 R)
• M83: 62,353,888 km (0.119 R)
• M84: 63,937,382 km (0.096 R)
• M85: 65,107,088 km (0.12 R)
• M86: 69,419,546 km (0.091 R)
• M87: 69,528,453 km (0.083 R)
• M88: 70,183,691 km (0.106 R)
• M89: 71,940,569 km (0.106 R)
• M90: 73,267,801 km (0.097 R)
• M91: 73,378,803 km (0.032 R)
• M92: 73,489,804 km (0.088 R)
• M93: 73,712,107 km (0.075 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 10,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit