🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.49 AU - 0.69 AU

Year: 163 Days

Day: 37.1 Hours

Environment

Temp: 232 °C

Axial Tilt: 26.9 °

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: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.59 AU - 0.95 AU

Year: 243 Days

Day: 16.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.95 AU - 1.31 AU

Year: 432 Days

Day: 34.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.73 AU - 2.89 AU

Year: 1695 Days

Day: 26.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.46 AU - 5.64 AU

Year: 3493 Days

Day: 38.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,299,875 km

• M1: 1,970,503 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 11.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.47 AU - 13.81 AU

Year: 13381 Days

Day: 11.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,299,875 km

• M1: 159,621 km (0.095 R)
• M2: 275,559 km (0.071 R)
• M3: 350,957 km (0.091 R)
• M4: 504,145 km (0.117 R)
• M5: 636,090 km (0.061 R)
• M6: 781,050 km (0.053 R)
• M7: 1,144,723 km (0.087 R)
• M8: 1,472,641 km (0.093 R)
• M9: 2,239,779 km (0.075 R)
• M10: 2,340,459 km (0.098 R)
• M11: 2,416,903 km (0.119 R)
• M12: 2,520,275 km (0.088 R)
• M13: 3,059,426 km (0.085 R)
• M14: 3,199,898 km (0.049 R)
• M15: 3,313,742 km (0.052 R)
• M16: 3,934,125 km (0.053 R)
• M17: 4,211,030 km (0.107 R)
• M18: 4,430,939 km (0.092 R)
• M19: 5,381,783 km (0.092 R)
• M20: 5,863,040 km (0.117 R)
• M21: 6,756,737 km (0.037 R)
• M22: 7,014,644 km (0.107 R)
• M23: 7,238,293 km (0.115 R)
• M24: 7,654,624 km (0.104 R)
• M25: 8,156,525 km (0.073 R)
• M26: 8,989,934 km (0.04 R)
• M27: 9,233,031 km (0.087 R)
• M28: 9,519,361 km (0.066 R)
• M29: 9,850,272 km (0.092 R)
• M30: 9,933,598 km (0.067 R)
• M31: 10,143,035 km (0.111 R)
• M32: 10,523,462 km (0.058 R)
• M33: 10,779,873 km (0.086 R)
• M34: 11,429,577 km (0.114 R)
• M35: 11,605,055 km (0.072 R)
• M36: 11,693,018 km (0.044 R)
• M37: 11,869,843 km (0.091 R)
• M38: 12,047,565 km (0.099 R)
• M39: 12,812,609 km (0.105 R)
• M40: 13,269,930 km (0.068 R)
• M41: 14,200,727 km (0.104 R)
• M42: 15,008,406 km (0.107 R)
• M43: 16,223,141 km (0.054 R)
• M44: 16,767,677 km (0.099 R)
• M45: 17,925,565 km (0.09 R)
• M46: 18,129,467 km (0.109 R)
• M47: 19,841,764 km (0.106 R)
• M48: 20,904,657 km (0.083 R)
• M49: 21,551,069 km (0.048 R)
• M50: 22,094,858 km (0.094 R)
• M51: 22,423,374 km (0.03 R)
• M52: 24,315,040 km (0.069 R)
• M53: 26,373,207 km (0.111 R)
• M54: 26,896,351 km (0.072 R)
• M55: 27,658,253 km (0.047 R)
• M56: 28,130,533 km (0.096 R)
• M57: 28,308,405 km (0.117 R)
• M58: 28,427,186 km (0.088 R)
• M59: 30,228,344 km (0.086 R)
• M60: 31,081,501 km (0.055 R)
• M61: 31,388,176 km (0.105 R)
• M62: 33,436,919 km (0.117 R)
• M63: 33,751,224 km (0.088 R)
• M64: 34,192,688 km (0.102 R)
• M65: 35,977,839 km (0.112 R)
• M66: 36,881,709 km (0.102 R)
• M67: 37,011,560 km (0.065 R)
• M68: 37,662,461 km (0.098 R)
• M69: 38,251,577 km (0.112 R)
• M70: 38,580,244 km (0.118 R)
• M71: 38,711,890 km (0.119 R)
• M72: 38,843,835 km (0.058 R)
• M73: 39,505,357 km (0.095 R)
• M74: 39,638,050 km (0.105 R)
• M75: 39,970,606 km (0.119 R)
• M76: 42,053,009 km (0.113 R)
• M77: 42,188,544 km (0.09 R)
• M78: 43,415,097 km (0.059 R)
• M79: 43,964,121 km (0.116 R)
• M80: 44,239,382 km (0.112 R)
• M81: 44,722,583 km (0.098 R)
• M82: 44,999,488 km (0.077 R)
• M83: 45,346,406 km (0.103 R)
• M84: 45,833,496 km (0.114 R)
• M85: 46,602,579 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.4

Radius: 7.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 16.97 AU - 19.37 AU

Year: 27874 Days

Day: 17.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,299,875 km

• M1: 116,088 km (0.116 R)
• M2: 230,231 km (0.059 R)
• M3: 412,591 km (0.103 R)
• M4: 621,280 km (0.081 R)
• M5: 718,219 km (0.111 R)
• M6: 1,252,433 km (0.058 R)
• M7: 1,558,062 km (0.057 R)
• M8: 2,450,413 km (0.102 R)
• M9: 2,512,646 km (0.114 R)
• M10: 2,670,621 km (0.089 R)
• M11: 3,198,103 km (0.084 R)
• M12: 3,508,968 km (0.103 R)
• M13: 3,938,463 km (0.116 R)
• M14: 4,652,195 km (0.051 R)
• M15: 5,651,209 km (0.045 R)
• M16: 5,733,937 km (0.071 R)
• M17: 6,889,730 km (0.078 R)
• M18: 8,776,907 km (0.097 R)
• M19: 9,505,000 km (0.1 R)
• M20: 9,702,469 km (0.029 R)
• M21: 10,151,562 km (0.068 R)
• M22: 10,658,549 km (0.086 R)
• M23: 12,335,840 km (0.058 R)
• M24: 12,659,421 km (0.031 R)
• M25: 12,713,575 km (0.116 R)
• M26: 13,535,765 km (0.063 R)
• M27: 13,757,918 km (0.052 R)
• M28: 15,752,955 km (0.114 R)
• M29: 15,986,627 km (0.099 R)
• M30: 16,221,496 km (0.108 R)
• M31: 16,635,283 km (0.114 R)
• M32: 18,202,171 km (0.117 R)
• M33: 18,447,512 km (0.12 R)
• M34: 19,815,884 km (0.098 R)
• M35: 20,767,476 km (0.099 R)
• M36: 20,831,354 km (0.083 R)
• M37: 24,179,803 km (0.053 R)
• M38: 24,991,521 km (0.082 R)
• M39: 26,850,574 km (0.064 R)
• M40: 27,480,231 km (0.112 R)
• M41: 27,550,393 km (0.089 R)
• M42: 28,185,436 km (0.031 R)
• M43: 28,327,105 km (0.051 R)
• M44: 28,540,132 km (0.071 R)
• M45: 28,753,758 km (0.062 R)
• M46: 29,325,970 km (0.096 R)
• M47: 29,613,497 km (0.101 R)
• M48: 31,505,162 km (0.112 R)
• M49: 32,242,979 km (0.108 R)
• M50: 33,136,078 km (0.059 R)
• M51: 34,339,294 km (0.09 R)
• M52: 34,642,379 km (0.055 R)
• M53: 37,877,582 km (0.097 R)
• M54: 39,135,102 km (0.094 R)
• M55: 39,689,661 km (0.092 R)
• M56: 39,848,534 km (0.091 R)
• M57: 40,087,293 km (0.048 R)
• M58: 40,326,500 km (0.091 R)
• M59: 42,176,427 km (0.107 R)
• M60: 43,479,574 km (0.12 R)
• M61: 43,889,472 km (0.09 R)
• M62: 48,482,576 km (0.08 R)
• M63: 50,362,123 km (0.096 R)
• M64: 52,614,020 km (0.113 R)
• M65: 56,052,976 km (0.053 R)
• M66: 58,114,883 km (0.101 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 12,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit