🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.5 AU - 0.64 AU

Year: 151 Days

Day: 22.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,455,222 km

• M1: 391,647 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.53 AU - 3.69 AU

Year: 1919 Days

Day: 15.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,455,222 km

• M1: 943,963 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.5

Radius: 14.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.89 AU - 7.05 AU

Year: 5757 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,455,222 km

• M1: 332,855 km (0.116 R)
• M2: 431,141 km (0.057 R)
• M3: 532,419 km (0.109 R)
• M4: 683,812 km (0.107 R)
• M5: 866,920 km (0.045 R)
• M6: 972,985 km (0.105 R)
• M7: 1,100,292 km (0.118 R)
• M8: 1,355,207 km (0.088 R)
• M9: 1,481,169 km (0.115 R)
• M10: 1,784,403 km (0.091 R)
• M11: 1,984,416 km (0.101 R)
• M12: 2,652,071 km (0.057 R)
• M13: 2,789,103 km (0.027 R)
• M14: 2,952,164 km (0.12 R)
• M15: 3,386,148 km (0.079 R)
• M16: 3,535,446 km (0.101 R)
• M17: 4,075,345 km (0.082 R)
• M18: 4,314,702 km (0.085 R)
• M19: 4,641,424 km (0.086 R)
• M20: 5,522,405 km (0.097 R)
• M21: 5,728,551 km (0.035 R)
• M22: 6,892,124 km (0.11 R)
• M23: 7,533,450 km (0.091 R)
• M24: 7,664,049 km (0.116 R)
• M25: 8,735,917 km (0.12 R)
• M26: 8,976,620 km (0.096 R)
• M27: 9,254,573 km (0.083 R)
• M28: 11,129,334 km (0.053 R)
• M29: 12,263,136 km (0.042 R)
• M30: 12,571,756 km (0.044 R)
• M31: 13,196,627 km (0.109 R)
• M32: 13,314,958 km (0.113 R)
• M33: 15,214,253 km (0.096 R)
• M34: 15,545,912 km (0.102 R)
• M35: 15,712,713 km (0.035 R)
• M36: 16,640,519 km (0.08 R)
• M37: 16,982,350 km (0.091 R)
• M38: 17,240,257 km (0.118 R)
• M39: 17,499,361 km (0.116 R)
• M40: 18,065,439 km (0.078 R)
• M41: 18,549,089 km (0.025 R)
• M42: 18,637,501 km (0.109 R)
• M43: 20,298,187 km (0.045 R)
• M44: 20,984,841 km (0.115 R)
• M45: 21,539,700 km (0.052 R)
• M46: 21,632,750 km (0.079 R)
• M47: 21,865,674 km (0.063 R)
• M48: 22,193,143 km (0.063 R)
• M49: 22,381,188 km (0.06 R)
• M50: 22,569,532 km (0.032 R)
• M51: 22,711,201 km (0.098 R)
• M52: 22,948,014 km (0.118 R)
• M53: 24,628,447 km (0.081 R)
• M54: 24,871,693 km (0.089 R)
• M55: 25,115,837 km (0.069 R)
• M56: 25,213,674 km (0.072 R)
• M57: 25,311,661 km (0.096 R)
• M58: 25,557,300 km (0.097 R)
• M59: 26,398,040 km (0.082 R)
• M60: 27,752,051 km (0.087 R)
• M61: 28,667,141 km (0.084 R)
• M62: 29,282,736 km (0.083 R)
• M63: 29,592,254 km (0.094 R)
• M64: 30,110,461 km (0.075 R)
• M65: 30,318,552 km (0.096 R)
• M66: 31,577,268 km (0.069 R)
• M67: 32,906,595 km (0.071 R)
• M68: 34,308,327 km (0.094 R)
• M69: 34,417,085 km (0.088 R)
• M70: 36,005,216 km (0.072 R)
• M71: 36,724,931 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.9

Radius: 4.5

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.99 AU - 19.49 AU

Year: 21847 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,455,222 km

• M1: 83,625 km (0.057 R)
• M2: 134,040 km (0.04 R)
• M3: 380,128 km (0.118 R)
• M4: 801,396 km (0.101 R)
• M5: 1,040,304 km (0.112 R)
• M6: 1,276,070 km (0.111 R)
• M7: 1,527,993 km (0.084 R)
• M8: 1,713,494 km (0.119 R)
• M9: 1,878,201 km (0.093 R)
• M10: 2,105,889 km (0.119 R)
• M11: 2,372,473 km (0.038 R)
• M12: 3,067,953 km (0.049 R)
• M13: 3,575,988 km (0.064 R)
• M14: 5,289,332 km (0.102 R)
• M15: 5,368,768 km (0.088 R)
• M16: 5,448,654 km (0.108 R)
• M17: 6,865,944 km (0.092 R)
• M18: 7,171,273 km (0.117 R)
• M19: 7,749,768 km (0.096 R)
• M20: 9,914,000 km (0.08 R)
• M21: 10,012,137 km (0.112 R)
• M22: 10,557,421 km (0.075 R)
• M23: 10,607,387 km (0.111 R)
• M24: 11,010,553 km (0.106 R)
• M25: 11,061,416 km (0.059 R)
• M26: 11,470,267 km (0.071 R)
• M27: 11,624,802 km (0.103 R)
• M28: 11,831,995 km (0.091 R)
• M29: 12,302,630 km (0.032 R)
• M30: 13,696,433 km (0.059 R)
• M31: 14,245,607 km (0.1 R)
• M32: 15,821,471 km (0.083 R)
• M33: 16,108,549 km (0.088 R)
• M34: 16,166,144 km (0.096 R)
• M35: 16,980,406 km (0.097 R)
• M36: 18,587,835 km (0.099 R)
• M37: 18,951,507 km (0.103 R)
• M38: 19,195,352 km (0.08 R)
• M39: 19,317,573 km (0.078 R)
• M40: 20,056,886 km (0.106 R)
• M41: 20,180,902 km (0.091 R)
• M42: 20,930,836 km (0.054 R)
• M43: 23,039,867 km (0.097 R)
• M44: 23,300,018 km (0.074 R)
• M45: 23,561,216 km (0.05 R)
• M46: 24,615,582 km (0.108 R)
• M47: 25,550,568 km (0.048 R)
• M48: 26,701,724 km (0.083 R)
• M49: 26,975,039 km (0.116 R)
• M50: 27,249,252 km (0.115 R)
• M51: 29,194,473 km (0.118 R)
• M52: 29,405,556 km (0.116 R)
• M53: 30,254,823 km (0.077 R)
• M54: 32,049,997 km (0.097 R)
• M55: 33,363,616 km (0.074 R)
• M56: 33,805,379 km (0.117 R)
• M57: 34,101,134 km (0.116 R)
• M58: 34,323,287 km (0.118 R)
• M59: 34,620,388 km (0.113 R)
• M60: 35,667,124 km (0.115 R)
• M61: 40,190,366 km (0.086 R)
• M62: 40,738,941 km (0.078 R)
• M63: 41,764,135 km (0.052 R)
• M64: 44,001,072 km (0.084 R)
• M65: 47,181,074 km (0.114 R)
• M66: 49,007,215 km (0.083 R)
• M67: 49,929,037 km (0.061 R)
• M68: 50,265,633 km (0.085 R)
• M69: 51,025,739 km (0.098 R)
• M70: 51,534,522 km (0.037 R)
• M71: 51,959,828 km (0.077 R)
• M72: 56,101,894 km (0.084 R)
• M73: 56,451,804 km (0.049 R)
• M74: 56,802,461 km (0.106 R)
• M75: 56,890,125 km (0.102 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 11,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit