🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.52 AU - 0.62 AU

Year: 153 Days

Day: 33.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 33.6 °

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: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.68 AU - 1.98 AU

Year: 878 Days

Day: 15.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 77.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,773,150 km

• M1: 606,919 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.86 AU - 2.86 AU

Year: 1286 Days

Day: 32 Hours

Environment

Temp: -64 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.15 AU - 2.93 AU

Year: 1436 Days

Day: 15.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,773,150 km

• M1: 773,271 km (0.109 R)
• M2: 808,876 km (0.087 R)

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874

Radius: 11.7

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.91 AU - 9.01 AU

Year: 7228 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,773,150 km

• M1: 330,611 km (0.08 R)
• M2: 543,788 km (0.085 R)
• M3: 901,776 km (0.104 R)
• M4: 1,072,018 km (0.038 R)
• M5: 1,291,030 km (0.079 R)
• M6: 1,465,012 km (0.102 R)
• M7: 1,858,454 km (0.12 R)
• M8: 1,989,652 km (0.08 R)
• M9: 2,354,820 km (0.061 R)
• M10: 2,691,864 km (0.092 R)
• M11: 3,226,527 km (0.045 R)
• M12: 3,385,400 km (0.069 R)
• M13: 3,546,966 km (0.083 R)
• M14: 3,794,101 km (0.114 R)
• M15: 3,877,726 km (0.06 R)
• M16: 4,658,478 km (0.05 R)
• M17: 5,455,685 km (0.105 R)
• M18: 5,773,580 km (0.101 R)
• M19: 5,870,071 km (0.119 R)
• M20: 6,097,609 km (0.117 R)
• M21: 6,228,956 km (0.106 R)
• M22: 6,494,343 km (0.08 R)
• M23: 6,628,382 km (0.082 R)
• M24: 6,899,454 km (0.113 R)
• M25: 7,174,265 km (0.061 R)
• M26: 7,699,054 km (0.112 R)
• M27: 8,418,171 km (0.082 R)
• M28: 8,785,733 km (0.105 R)
• M29: 9,385,022 km (0.11 R)
• M30: 10,230,400 km (0.12 R)
• M31: 10,504,613 km (0.09 R)
• M32: 10,622,795 km (0.105 R)
• M33: 11,060,219 km (0.118 R)
• M34: 11,220,738 km (0.071 R)
• M35: 11,625,400 km (0.109 R)
• M36: 12,158,567 km (0.109 R)
• M37: 12,532,562 km (0.102 R)
• M38: 12,783,886 km (0.119 R)
• M39: 13,079,192 km (0.072 R)
• M40: 13,505,097 km (0.11 R)
• M41: 13,978,874 km (0.047 R)
• M42: 14,502,018 km (0.054 R)
• M43: 14,633,813 km (0.099 R)
• M44: 15,792,449 km (0.118 R)
• M45: 16,154,924 km (0.081 R)
• M46: 16,291,657 km (0.107 R)
• M47: 16,657,873 km (0.079 R)
• M48: 16,749,875 km (0.044 R)
• M49: 17,819,949 km (0.066 R)
• M50: 18,577,363 km (0.101 R)
• M51: 18,672,657 km (0.117 R)
• M52: 19,200,438 km (0.108 R)
• M53: 19,538,828 km (0.112 R)
• M54: 21,811,220 km (0.101 R)
• M55: 22,468,553 km (0.101 R)
• M56: 22,825,194 km (0.098 R)
• M57: 23,029,844 km (0.091 R)
• M58: 26,118,143 km (0.09 R)
• M59: 26,493,185 km (0.076 R)
• M60: 27,956,252 km (0.082 R)
• M61: 28,835,588 km (0.119 R)
• M62: 28,946,141 km (0.096 R)
• M63: 29,556,799 km (0.113 R)
• M64: 29,724,050 km (0.117 R)
• M65: 30,283,845 km (0.051 R)
• M66: 32,557,882 km (0.075 R)
• M67: 32,788,263 km (0.062 R)
• M68: 33,424,802 km (0.117 R)
• M69: 33,890,201 km (0.107 R)
• M70: 34,474,979 km (0.076 R)
• M71: 35,063,198 km (0.036 R)
• M72: 35,358,504 km (0.054 R)
• M73: 36,309,049 km (0.075 R)
• M74: 36,907,440 km (0.07 R)
• M75: 37,268,121 km (0.057 R)
• M76: 38,235,421 km (0.057 R)
• M77: 39,517,624 km (0.11 R)
• M78: 40,318,421 km (0.088 R)
• M79: 41,062,222 km (0.111 R)
• M80: 41,373,535 km (0.091 R)
• M81: 41,560,832 km (0.116 R)
• M82: 41,748,278 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.3

Radius: 8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.24 AU - 15.46 AU

Year: 20301 Days

Day: 20.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,773,150 km

• M1: 997,668 km (0.088 R)
• M2: 1,114,205 km (0.093 R)
• M3: 1,235,379 km (0.081 R)
• M4: 1,598,154 km (0.067 R)
• M5: 1,707,809 km (0.086 R)
• M6: 1,905,727 km (0.093 R)
• M7: 2,293,036 km (0.048 R)
• M8: 2,543,613 km (0.108 R)
• M9: 2,869,287 km (0.064 R)
• M10: 3,417,713 km (0.105 R)
• M11: 3,559,981 km (0.119 R)
• M12: 3,887,151 km (0.112 R)
• M13: 4,806,131 km (0.11 R)
• M14: 5,005,844 km (0.097 R)
• M15: 5,249,090 km (0.052 R)
• M16: 5,621,290 km (0.103 R)
• M17: 5,747,251 km (0.057 R)
• M18: 5,831,774 km (0.117 R)
• M19: 7,239,340 km (0.102 R)
• M20: 7,560,676 km (0.101 R)
• M21: 7,933,624 km (0.06 R)
• M22: 8,794,859 km (0.057 R)
• M23: 9,137,737 km (0.104 R)
• M24: 9,236,472 km (0.027 R)
• M25: 10,192,552 km (0.057 R)
• M26: 10,708,365 km (0.088 R)
• M27: 10,917,054 km (0.054 R)
• M28: 11,391,429 km (0.075 R)
• M29: 11,872,685 km (0.097 R)
• M30: 13,021,298 km (0.103 R)
• M31: 14,434,250 km (0.063 R)
• M32: 14,607,185 km (0.091 R)
• M33: 14,954,850 km (0.115 R)
• M34: 15,481,584 km (0.047 R)
• M35: 15,599,468 km (0.064 R)
• M36: 16,073,842 km (0.116 R)
• M37: 16,553,154 km (0.108 R)
• M38: 17,280,648 km (0.1 R)
• M39: 18,142,781 km (0.065 R)
• M40: 18,453,945 km (0.093 R)
• M41: 18,955,696 km (0.098 R)
• M42: 19,018,676 km (0.092 R)
• M43: 19,271,497 km (0.1 R)
• M44: 19,844,457 km (0.086 R)
• M45: 20,100,867 km (0.102 R)
• M46: 21,137,581 km (0.059 R)
• M47: 21,465,050 km (0.106 R)
• M48: 21,596,547 km (0.087 R)
• M49: 21,728,343 km (0.05 R)
• M50: 23,195,150 km (0.098 R)
• M51: 23,804,312 km (0.096 R)
• M52: 24,213,463 km (0.062 R)
• M53: 27,711,809 km (0.097 R)
• M54: 28,936,716 km (0.106 R)
• M55: 29,373,392 km (0.064 R)
• M56: 30,844,239 km (0.073 R)
• M57: 31,963,081 km (0.099 R)
• M58: 33,019,242 km (0.064 R)
• M59: 33,095,088 km (0.09 R)
• M60: 33,323,075 km (0.112 R)
• M61: 34,393,897 km (0.105 R)
• M62: 35,010,988 km (0.069 R)
• M63: 35,398,447 km (0.11 R)
• M64: 36,334,181 km (0.102 R)
• M65: 36,569,349 km (0.1 R)
• M66: 39,029,336 km (0.091 R)
• M67: 39,350,523 km (0.06 R)
• M68: 40,157,604 km (0.109 R)
• M69: 41,051,750 km (0.12 R)
• M70: 42,611,457 km (0.12 R)
• M71: 44,106,838 km (0.119 R)
• M72: 44,609,187 km (0.111 R)
• M73: 44,945,184 km (0.107 R)
• M74: 47,405,620 km (0.118 R)
• M75: 48,264,163 km (0.109 R)
• M76: 48,781,622 km (0.076 R)
• M77: 50,782,792 km (0.101 R)
• M78: 52,102,246 km (0.056 R)
• M79: 52,279,070 km (0.106 R)
• M80: 52,367,483 km (0.066 R)
• M81: 52,456,045 km (0.111 R)
• M82: 54,415,926 km (0.05 R)
• M83: 56,127,775 km (0.113 R)
• M84: 56,218,281 km (0.105 R)
• M85: 57,765,722 km (0.042 R)
• M86: 58,315,195 km (0.075 R)
• M87: 58,774,460 km (0.098 R)
• M88: 59,327,075 km (0.098 R)
• M89: 60,716,390 km (0.032 R)
• M90: 61,835,382 km (0.116 R)
• M91: 62,303,624 km (0.067 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 11,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit