🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.41 AU - 0.65 AU

Year: 141 Days

Day: 13.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 133.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.61 AU - 0.93 AU

Year: 247 Days

Day: 21.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,554,197 km

• M1: 303,983 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.92 AU - 1.18 AU

Year: 393 Days

Day: 46.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.9

Radius: 11.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.77 AU - 6.55 AU

Year: 4918 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,554,197 km

• M1: 145,409 km (0.059 R)
• M2: 413,189 km (0.092 R)
• M3: 968,796 km (0.029 R)
• M4: 1,123,480 km (0.096 R)
• M5: 1,272,779 km (0.1 R)
• M6: 1,487,302 km (0.03 R)
• M7: 1,714,092 km (0.104 R)
• M8: 2,321,310 km (0.076 R)
• M9: 2,657,905 km (0.064 R)
• M10: 3,029,207 km (0.094 R)
• M11: 3,201,843 km (0.066 R)
• M12: 3,299,082 km (0.101 R)
• M13: 3,496,701 km (0.055 R)
• M14: 3,678,013 km (0.063 R)
• M15: 3,780,039 km (0.083 R)
• M16: 3,966,139 km (0.098 R)
• M17: 4,176,623 km (0.112 R)
• M18: 4,261,744 km (0.082 R)
• M19: 4,542,839 km (0.102 R)
• M20: 4,941,966 km (0.085 R)
• M21: 5,260,310 km (0.105 R)
• M22: 5,655,996 km (0.079 R)
• M23: 5,893,259 km (0.047 R)
• M24: 5,989,001 km (0.088 R)
• M25: 6,109,577 km (0.113 R)
• M26: 6,182,282 km (0.09 R)
• M27: 6,402,190 km (0.068 R)
• M28: 6,649,625 km (0.091 R)
• M29: 7,052,044 km (0.053 R)
• M30: 7,566,212 km (0.03 R)
• M31: 7,775,200 km (0.093 R)
• M32: 7,854,187 km (0.106 R)
• M33: 7,933,325 km (0.099 R)
• M34: 8,039,390 km (0.109 R)
• M35: 8,413,983 km (0.094 R)
• M36: 8,767,183 km (0.092 R)
• M37: 8,849,312 km (0.067 R)
• M38: 9,125,171 km (0.114 R)
• M39: 9,459,821 km (0.066 R)
• M40: 9,572,319 km (0.109 R)
• M41: 9,770,237 km (0.112 R)
• M42: 10,170,112 km (0.101 R)
• M43: 10,256,580 km (0.114 R)
• M44: 10,809,493 km (0.045 R)
• M45: 11,252,752 km (0.05 R)
• M46: 11,401,901 km (0.049 R)
• M47: 11,702,144 km (0.028 R)
• M48: 11,913,825 km (0.05 R)
• M49: 12,126,852 km (0.12 R)
• M50: 12,249,074 km (0.111 R)
• M51: 12,804,531 km (0.104 R)
• M52: 13,653,050 km (0.116 R)
• M53: 14,454,745 km (0.05 R)
• M54: 14,584,446 km (0.061 R)
• M55: 16,780,244 km (0.1 R)
• M56: 16,984,893 km (0.088 R)
• M57: 17,224,699 km (0.028 R)
• M58: 17,881,433 km (0.054 R)
• M59: 18,125,428 km (0.03 R)
• M60: 18,230,445 km (0.109 R)
• M61: 19,112,624 km (0.118 R)
• M62: 19,756,493 km (0.092 R)
• M63: 20,080,971 km (0.111 R)
• M64: 20,262,134 km (0.04 R)
• M65: 20,371,041 km (0.057 R)
• M66: 20,516,600 km (0.088 R)
• M67: 21,323,082 km (0.106 R)
• M68: 21,656,087 km (0.07 R)
• M69: 22,289,634 km (0.071 R)
• M70: 22,364,582 km (0.071 R)
• M71: 22,477,230 km (0.081 R)
• M72: 23,728,017 km (0.084 R)
• M73: 23,842,909 km (0.071 R)
• M74: 24,072,990 km (0.095 R)
• M75: 24,342,566 km (0.081 R)
• M76: 24,768,171 km (0.057 R)
• M77: 25,079,185 km (0.042 R)
• M78: 25,980,662 km (0.085 R)
• M79: 26,098,994 km (0.113 R)
• M80: 26,296,763 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.7

Radius: 7.9

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 17.04 AU - 19.3 AU

Year: 28289 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,554,197 km

• M1: 125,213 km (0.115 R)
• M2: 267,780 km (0.028 R)
• M3: 475,871 km (0.106 R)
• M4: 642,373 km (0.115 R)
• M5: 1,084,435 km (0.071 R)
• M6: 1,250,189 km (0.117 R)
• M7: 2,060,262 km (0.093 R)
• M8: 2,552,289 km (0.104 R)
• M9: 3,723,341 km (0.098 R)
• M10: 4,146,255 km (0.11 R)
• M11: 4,539,996 km (0.119 R)
• M12: 4,991,483 km (0.035 R)
• M13: 5,129,711 km (0.114 R)
• M14: 5,695,341 km (0.056 R)
• M15: 6,132,765 km (0.087 R)
• M16: 6,231,350 km (0.052 R)
• M17: 6,580,810 km (0.102 R)
• M18: 6,631,225 km (0.106 R)
• M19: 7,667,190 km (0.105 R)
• M20: 8,531,716 km (0.058 R)
• M21: 9,143,871 km (0.07 R)
• M22: 9,483,757 km (0.04 R)
• M23: 12,473,321 km (0.119 R)
• M24: 13,938,183 km (0.107 R)
• M25: 14,263,858 km (0.077 R)
• M26: 14,724,021 km (0.087 R)
• M27: 15,456,901 km (0.119 R)
• M28: 15,726,327 km (0.066 R)
• M29: 16,201,599 km (0.081 R)
• M30: 17,445,356 km (0.056 R)
• M31: 18,078,603 km (0.12 R)
• M32: 21,807,031 km (0.079 R)
• M33: 21,882,578 km (0.088 R)
• M34: 23,101,053 km (0.105 R)
• M35: 24,812,153 km (0.117 R)
• M36: 24,890,991 km (0.062 R)
• M37: 25,444,503 km (0.045 R)
• M38: 25,842,434 km (0.112 R)
• M39: 26,805,844 km (0.046 R)
• M40: 27,699,093 km (0.09 R)
• M41: 29,098,880 km (0.115 R)
• M42: 29,182,057 km (0.119 R)
• M43: 29,348,409 km (0.1 R)
• M44: 29,849,263 km (0.119 R)
• M45: 30,184,811 km (0.088 R)
• M46: 30,268,885 km (0.076 R)
• M47: 30,437,332 km (0.087 R)
• M48: 30,605,929 km (0.114 R)
• M49: 33,087,010 km (0.025 R)
• M50: 33,173,627 km (0.104 R)
• M51: 37,242,689 km (0.057 R)
• M52: 38,877,345 km (0.036 R)
• M53: 39,335,414 km (0.048 R)
• M54: 39,703,275 km (0.063 R)
• M55: 40,164,784 km (0.079 R)
• M56: 41,279,438 km (0.088 R)
• M57: 42,310,018 km (0.108 R)
• M58: 43,064,889 km (0.069 R)
• M59: 43,254,429 km (0.111 R)
• M60: 43,349,125 km (0.114 R)
• M61: 44,301,165 km (0.117 R)
• M62: 45,548,961 km (0.063 R)
• M63: 46,031,863 km (0.108 R)
• M64: 47,100,441 km (0.095 R)
• M65: 47,686,864 km (0.055 R)
• M66: 49,064,212 km (0.032 R)
• M67: 49,163,096 km (0.071 R)
• M68: 49,857,230 km (0.062 R)
• M69: 51,255,073 km (0.059 R)
• M70: 52,059,610 km (0.095 R)
• M71: 52,868,336 km (0.077 R)
• M72: 53,783,127 km (0.058 R)
• M73: 54,089,205 km (0.07 R)
• M74: 55,011,027 km (0.103 R)
• M75: 55,628,267 km (0.049 R)
• M76: 56,662,437 km (0.071 R)
• M77: 56,766,109 km (0.093 R)
• M78: 58,644,609 km (0.089 R)
• M79: 59,169,997 km (0.116 R)
• M80: 59,908,113 km (0.103 R)
• M81: 60,331,325 km (0.065 R)
• M82: 60,861,650 km (0.072 R)
• M83: 62,354,936 km (0.035 R)
• M84: 68,226,652 km (0.113 R)
• M85: 69,111,374 km (0.108 R)
• M86: 70,111,286 km (0.116 R)
• M87: 71,788,428 km (0.089 R)
• M88: 72,913,853 km (0.091 R)
• M89: 73,705,076 km (0.09 R)
• M90: 74,272,052 km (0.109 R)
• M91: 75,068,212 km (0.09 R)
• M92: 76,324,983 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 14,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit