🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.51 AU - 0.69 AU

Year: 163 Days

Day: 14 Hours

Environment

Temp: 186 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.6 AU - 0.9 AU

Year: 227 Days

Day: 40.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.01 AU - 1.63 AU

Year: 531 Days

Day: 45.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 118,784,953 km

• M1: 451,038 km (0.091 R)
• M2: 859,290 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.44 AU - 1.96 AU

Year: 775 Days

Day: 29.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 118,784,953 km

• M1: 202,107 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.36 AU - 2.56 AU

Year: 1350 Days

Day: 16.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.26 AU - 2.72 AU

Year: 1375 Days

Day: 46.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.1 AU - 6.36 AU

Year: 4184 Days

Day: 26.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 118,784,953 km

• M1: 478,863 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.3

Radius: 11.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.82 AU - 8.86 AU

Year: 8426 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 118,784,953 km

• M1: 157,975 km (0.115 R)
• M2: 245,640 km (0.034 R)
• M3: 367,113 km (0.079 R)
• M4: 517,160 km (0.069 R)
• M5: 691,292 km (0.118 R)
• M6: 903,422 km (0.109 R)
• M7: 1,252,583 km (0.117 R)
• M8: 1,351,617 km (0.069 R)
• M9: 1,955,693 km (0.101 R)
• M10: 2,311,287 km (0.088 R)
• M11: 2,484,372 km (0.09 R)
• M12: 2,559,919 km (0.058 R)
• M13: 2,636,363 km (0.085 R)
• M14: 2,791,347 km (0.068 R)
• M15: 2,922,843 km (0.107 R)
• M16: 3,056,584 km (0.092 R)
• M17: 3,165,042 km (0.05 R)
• M18: 3,842,721 km (0.106 R)
• M19: 4,472,079 km (0.092 R)
• M20: 4,564,530 km (0.1 R)
• M21: 4,751,677 km (0.1 R)
• M22: 4,877,788 km (0.105 R)
• M23: 5,005,096 km (0.044 R)
• M24: 6,407,576 km (0.117 R)
• M25: 6,936,554 km (0.041 R)
• M26: 7,080,018 km (0.07 R)
• M27: 7,224,380 km (0.063 R)
• M28: 7,663,749 km (0.11 R)
• M29: 7,849,251 km (0.107 R)
• M30: 8,111,645 km (0.088 R)
• M31: 8,568,218 km (0.102 R)
• M32: 8,722,154 km (0.108 R)
• M33: 8,799,646 km (0.107 R)
• M34: 9,387,266 km (0.1 R)
• M35: 9,947,062 km (0.102 R)
• M36: 10,149,767 km (0.115 R)
• M37: 10,848,987 km (0.071 R)
• M38: 12,642,366 km (0.087 R)
• M39: 12,950,089 km (0.062 R)
• M40: 13,528,285 km (0.12 R)
• M41: 14,069,530 km (0.119 R)
• M42: 14,526,103 km (0.084 R)
• M43: 15,641,355 km (0.055 R)
• M44: 16,066,811 km (0.089 R)
• M45: 16,161,806 km (0.051 R)
• M46: 16,447,987 km (0.044 R)
• M47: 16,735,963 km (0.078 R)
• M48: 17,414,389 km (0.116 R)
• M49: 17,512,076 km (0.12 R)
• M50: 17,707,900 km (0.032 R)
• M51: 19,048,895 km (0.114 R)
• M52: 19,553,788 km (0.077 R)
• M53: 20,731,871 km (0.089 R)
• M54: 21,564,832 km (0.065 R)
• M55: 23,048,993 km (0.077 R)
• M56: 23,533,091 km (0.114 R)
• M57: 23,966,028 km (0.085 R)
• M58: 25,391,695 km (0.115 R)
• M59: 26,170,801 km (0.096 R)
• M60: 26,338,650 km (0.094 R)
• M61: 26,450,848 km (0.116 R)
• M62: 26,957,686 km (0.053 R)
• M63: 28,037,932 km (0.095 R)
• M64: 28,727,578 km (0.089 R)
• M65: 28,958,707 km (0.074 R)
• M66: 29,248,478 km (0.09 R)
• M67: 29,714,027 km (0.079 R)
• M68: 29,947,699 km (0.044 R)
• M69: 31,422,434 km (0.093 R)
• M70: 32,498,791 km (0.085 R)
• M71: 32,679,356 km (0.103 R)
• M72: 34,074,805 km (0.093 R)
• M73: 34,503,253 km (0.108 R)
• M74: 35,303,901 km (0.109 R)
• M75: 35,489,552 km (0.103 R)
• M76: 35,799,668 km (0.113 R)
• M77: 37,426,844 km (0.111 R)
• M78: 37,805,626 km (0.105 R)
• M79: 38,185,904 km (0.096 R)
• M80: 38,376,491 km (0.11 R)
• M81: 38,694,686 km (0.119 R)
• M82: 40,170,319 km (0.048 R)
• M83: 40,882,405 km (0.067 R)
• M84: 41,533,605 km (0.111 R)
• M85: 42,780,054 km (0.104 R)
• M86: 43,176,189 km (0.08 R)
• M87: 44,372,075 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933

Radius: 7.8

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 20.17 AU - 21.63 AU

Year: 33427 Days

Day: 22.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 118,784,953 km

• M1: 116,537 km (0.071 R)
• M2: 484,248 km (0.073 R)
• M3: 808,576 km (0.112 R)
• M4: 1,229,994 km (0.094 R)
• M5: 1,504,356 km (0.026 R)
• M6: 2,018,674 km (0.102 R)
• M7: 2,248,157 km (0.114 R)
• M8: 3,195,411 km (0.103 R)
• M9: 3,463,191 km (0.093 R)
• M10: 4,545,681 km (0.077 R)
• M11: 4,908,007 km (0.075 R)
• M12: 5,154,694 km (0.074 R)
• M13: 5,405,420 km (0.099 R)
• M14: 5,660,185 km (0.107 R)
• M15: 6,718,141 km (0.115 R)
• M16: 7,339,720 km (0.113 R)
• M17: 7,480,342 km (0.058 R)
• M18: 9,085,527 km (0.114 R)
• M19: 9,464,758 km (0.095 R)
• M20: 10,395,855 km (0.104 R)
• M21: 11,032,843 km (0.088 R)
• M22: 11,274,892 km (0.075 R)
• M23: 13,531,726 km (0.089 R)
• M24: 14,226,608 km (0.056 R)
• M25: 15,380,307 km (0.059 R)
• M26: 15,831,943 km (0.064 R)
• M27: 18,728,457 km (0.111 R)
• M28: 18,920,839 km (0.116 R)
• M29: 24,778,195 km (0.047 R)
• M30: 24,989,576 km (0.107 R)
• M31: 25,307,472 km (0.098 R)
• M32: 25,626,863 km (0.106 R)
• M33: 26,269,536 km (0.115 R)
• M34: 29,338,237 km (0.086 R)
• M35: 31,712,953 km (0.09 R)
• M36: 32,865,455 km (0.07 R)
• M37: 33,213,869 km (0.071 R)
• M38: 34,737,673 km (0.089 R)
• M39: 37,610,101 km (0.074 R)
• M40: 37,852,899 km (0.057 R)
• M41: 38,462,211 km (0.062 R)
• M42: 39,320,753 km (0.106 R)
• M43: 41,682,455 km (0.055 R)
• M44: 41,933,779 km (0.092 R)
• M45: 43,070,573 km (0.091 R)
• M46: 45,762,737 km (0.108 R)
• M47: 46,281,692 km (0.099 R)
• M48: 46,672,142 km (0.111 R)
• M49: 48,113,218 km (0.088 R)
• M50: 50,770,525 km (0.09 R)
• M51: 51,173,243 km (0.107 R)
• M52: 54,021,736 km (0.052 R)
• M53: 55,810,777 km (0.058 R)
• M54: 56,226,360 km (0.09 R)
• M55: 57,200,092 km (0.096 R)
• M56: 57,619,116 km (0.115 R)
• M57: 60,722,823 km (0.081 R)
• M58: 60,865,240 km (0.033 R)
• M59: 62,870,001 km (0.097 R)
• M60: 66,797,244 km (0.105 R)
• M61: 67,680,620 km (0.067 R)
• M62: 68,271,831 km (0.089 R)
• M63: 69,161,639 km (0.114 R)
• M64: 69,608,039 km (0.119 R)
• M65: 70,653,279 km (0.086 R)
• M66: 72,004,896 km (0.106 R)
• M67: 73,364,890 km (0.107 R)
• M68: 74,276,240 km (0.092 R)
• M69: 77,341,351 km (0.086 R)
• M70: 80,134,942 km (0.11 R)
• M71: 83,594,093 km (0.111 R)
• M72: 84,387,112 km (0.042 R)
• M73: 84,704,858 km (0.063 R)
• M74: 85,501,317 km (0.096 R)
• M75: 89,682,577 km (0.075 R)
• M76: 90,982,583 km (0.105 R)
• M77: 91,308,556 km (0.091 R)
• M78: 91,634,829 km (0.095 R)
• M79: 93,600,994 km (0.112 R)
• M80: 96,078,185 km (0.118 R)
• M81: 99,414,517 km (0.085 R)
• M82: 100,928,298 km (0.1 R)
• M83: 101,265,641 km (0.092 R)
• M84: 103,128,135 km (0.073 R)
• M85: 106,371,716 km (0.042 R)
• M86: 107,747,567 km (0.074 R)
• M87: 109,475,423 km (0.118 R)
• M88: 111,909,829 km (0.087 R)
• M89: 113,309,018 km (0.101 R)
• M90: 114,889,818 km (0.115 R)
• M91: 115,418,497 km (0.068 R)
• M92: 117,009,022 km (0.116 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 15,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit