🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.59 AU - 0.77 AU

Year: 169 Days

Day: 36.2 Hours

Environment

Temp: 303 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.91 AU - 1.17 AU

Year: 320 Days

Day: 22.3 Hours

Environment

Temp: 233 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.91 AU - 1.45 AU

Year: 386 Days

Day: 43.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,705,508 km

• M1: 210,634 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.94 AU - 1.52 AU

Year: 411 Days

Day: 39.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,705,508 km

• M1: 176,226 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.61 AU - 1.69 AU

Year: 638 Days

Day: 30.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.11 AU - 2.29 AU

Year: 983 Days

Day: 43.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 18,705,508 km

• M1: 838,795 km (0.089 R)

Planet 7 - Terrestrial

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.47 AU - 6.73 AU

Year: 5108 Days

Day: 47.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.8

Radius: 11.1

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.82 AU - 11.62 AU

Year: 10574 Days

Day: 14.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 18,705,508 km

• M1: 139,575 km (0.105 R)
• M2: 409,001 km (0.107 R)
• M3: 520,451 km (0.081 R)
• M4: 886,068 km (0.078 R)
• M5: 1,038,060 km (0.111 R)
• M6: 1,178,382 km (0.078 R)
• M7: 1,261,559 km (0.106 R)
• M8: 1,456,485 km (0.073 R)
• M9: 2,024,209 km (0.094 R)
• M10: 2,306,201 km (0.119 R)
• M11: 2,573,682 km (0.086 R)
• M12: 2,936,606 km (0.118 R)
• M13: 3,804,274 km (0.031 R)
• M14: 4,185,599 km (0.112 R)
• M15: 5,122,680 km (0.101 R)
• M16: 5,226,950 km (0.105 R)
• M17: 5,939,783 km (0.071 R)
• M18: 6,270,544 km (0.103 R)
• M19: 6,531,892 km (0.109 R)
• M20: 6,607,289 km (0.072 R)
• M21: 7,220,790 km (0.085 R)
• M22: 7,337,776 km (0.11 R)
• M23: 7,534,347 km (0.086 R)
• M24: 8,749,979 km (0.049 R)
• M25: 9,465,656 km (0.111 R)
• M26: 9,722,665 km (0.109 R)
• M27: 10,685,178 km (0.112 R)
• M28: 11,449,473 km (0.075 R)
• M29: 11,586,205 km (0.069 R)
• M30: 12,652,689 km (0.12 R)
• M31: 13,078,444 km (0.116 R)
• M32: 13,269,182 km (0.094 R)
• M33: 13,653,498 km (0.062 R)
• M34: 14,778,774 km (0.073 R)
• M35: 14,927,773 km (0.087 R)
• M36: 15,781,379 km (0.053 R)
• M37: 17,273,917 km (0.107 R)
• M38: 17,904,621 km (0.042 R)
• M39: 18,489,399 km (0.095 R)
• M40: 18,703,623 km (0.114 R)
• M41: 18,918,596 km (0.093 R)
• M42: 19,841,764 km (0.117 R)
• M43: 20,171,029 km (0.074 R)
• M44: 21,225,694 km (0.08 R)
• M45: 21,337,892 km (0.117 R)
• M46: 21,506,339 km (0.098 R)
• M47: 21,901,128 km (0.072 R)
• M48: 23,157,601 km (0.115 R)
• M49: 23,620,307 km (0.102 R)
• M50: 23,852,782 km (0.047 R)
• M51: 23,969,319 km (0.102 R)
• M52: 24,320,126 km (0.097 R)
• M53: 25,859,488 km (0.073 R)
• M54: 26,159,282 km (0.049 R)
• M55: 27,065,097 km (0.111 R)
• M56: 28,659,661 km (0.119 R)
• M57: 28,907,694 km (0.106 R)
• M58: 29,593,301 km (0.117 R)
• M59: 30,600,394 km (0.112 R)
• M60: 31,618,557 km (0.111 R)
• M61: 32,841,969 km (0.065 R)
• M62: 33,492,121 km (0.113 R)
• M63: 33,688,094 km (0.1 R)
• M64: 33,949,890 km (0.054 R)
• M65: 34,212,285 km (0.086 R)
• M66: 34,409,605 km (0.097 R)
• M67: 35,136,201 km (0.107 R)
• M68: 36,202,086 km (0.032 R)
• M69: 36,873,631 km (0.115 R)
• M70: 37,346,211 km (0.106 R)
• M71: 38,160,921 km (0.066 R)
• M72: 39,531,836 km (0.031 R)
• M73: 41,128,344 km (0.107 R)
• M74: 41,478,104 km (0.04 R)
• M75: 42,675,037 km (0.098 R)
• M76: 44,026,055 km (0.071 R)
• M77: 44,097,563 km (0.104 R)
• M78: 44,742,778 km (0.069 R)
• M79: 45,463,391 km (0.064 R)
• M80: 46,333,153 km (0.044 R)
• M81: 46,551,417 km (0.063 R)
• M82: 47,501,363 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.4

Radius: 9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.09 AU - 15.03 AU

Year: 14218 Days

Day: 7.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,705,508 km

• M1: 115,490 km (0.114 R)
• M2: 347,067 km (0.113 R)
• M3: 604,226 km (0.078 R)
• M4: 966,552 km (0.107 R)
• M5: 1,206,656 km (0.107 R)
• M6: 1,333,964 km (0.079 R)
• M7: 1,390,063 km (0.11 R)
• M8: 1,446,761 km (0.104 R)
• M9: 1,562,849 km (0.055 R)
• M10: 1,908,570 km (0.118 R)
• M11: 2,506,064 km (0.091 R)
• M12: 3,183,293 km (0.112 R)
• M13: 3,335,584 km (0.069 R)
• M14: 3,594,837 km (0.108 R)
• M15: 4,581,435 km (0.115 R)
• M16: 5,134,199 km (0.109 R)
• M17: 5,193,739 km (0.064 R)
• M18: 5,585,685 km (0.087 R)
• M19: 5,739,023 km (0.114 R)
• M20: 6,112,569 km (0.093 R)
• M21: 6,270,694 km (0.087 R)
• M22: 6,430,165 km (0.029 R)
• M23: 6,818,222 km (0.117 R)
• M24: 7,313,989 km (0.113 R)
• M25: 7,481,838 km (0.036 R)
• M26: 7,651,033 km (0.098 R)
• M27: 7,889,941 km (0.115 R)
• M28: 9,013,571 km (0.107 R)
• M29: 9,520,708 km (0.087 R)
• M30: 10,487,260 km (0.083 R)
• M31: 10,638,653 km (0.053 R)
• M32: 11,213,108 km (0.099 R)
• M33: 12,472,124 km (0.085 R)
• M34: 12,793,909 km (0.067 R)
• M35: 12,996,315 km (0.038 R)
• M36: 13,118,387 km (0.086 R)
• M37: 13,982,913 km (0.102 R)
• M38: 14,275,227 km (0.052 R)
• M39: 16,114,832 km (0.109 R)
• M40: 17,441,765 km (0.092 R)
• M41: 17,937,084 km (0.103 R)
• M42: 18,254,830 km (0.105 R)
• M43: 18,391,413 km (0.083 R)
• M44: 18,803,555 km (0.058 R)
• M45: 19,450,715 km (0.086 R)
• M46: 21,869,414 km (0.07 R)
• M47: 22,452,247 km (0.092 R)
• M48: 23,040,017 km (0.097 R)
• M49: 24,331,196 km (0.103 R)
• M50: 24,531,807 km (0.118 R)
• M51: 24,884,409 km (0.086 R)
• M52: 25,849,914 km (0.106 R)
• M53: 26,672,403 km (0.078 R)
• M54: 26,775,775 km (0.06 R)
• M55: 26,879,297 km (0.113 R)
• M56: 27,451,209 km (0.112 R)
• M57: 27,712,557 km (0.09 R)
• M58: 28,237,496 km (0.055 R)
• M59: 28,342,962 km (0.114 R)
• M60: 29,190,883 km (0.093 R)
• M61: 29,564,578 km (0.04 R)
• M62: 29,671,541 km (0.116 R)
• M63: 30,047,181 km (0.114 R)
• M64: 30,694,790 km (0.076 R)
• M65: 30,803,249 km (0.074 R)
• M66: 31,129,073 km (0.118 R)
• M67: 31,237,980 km (0.086 R)
• M68: 33,945,402 km (0.12 R)
• M69: 34,958,629 km (0.068 R)
• M70: 35,468,907 km (0.073 R)
• M71: 35,696,595 km (0.075 R)
• M72: 36,210,464 km (0.096 R)
• M73: 39,051,178 km (0.058 R)

Planet 10 - Gas Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.5

Radius: 8.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.85 AU - 18.77 AU

Year: 18047 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 18,705,508 km

• M1: 109,954 km (0.087 R)
• M2: 679,922 km (0.118 R)
• M3: 806,482 km (0.081 R)
• M4: 1,031,777 km (0.109 R)
• M5: 1,435,990 km (0.096 R)
• M6: 1,565,243 km (0.078 R)
• M7: 1,637,349 km (0.097 R)
• M8: 1,873,564 km (0.045 R)
• M9: 2,015,233 km (0.114 R)
• M10: 2,378,457 km (0.096 R)
• M11: 3,861,420 km (0.117 R)
• M12: 5,009,285 km (0.1 R)
• M13: 5,499,966 km (0.102 R)
• M14: 6,101,349 km (0.083 R)
• M15: 6,371,074 km (0.117 R)
• M16: 6,664,436 km (0.083 R)
• M17: 6,822,710 km (0.049 R)
• M18: 7,102,608 km (0.076 R)
• M19: 7,345,704 km (0.11 R)
• M20: 7,944,245 km (0.081 R)
• M21: 8,752,074 km (0.042 R)
• M22: 8,969,140 km (0.067 R)
• M23: 10,103,092 km (0.108 R)
• M24: 10,537,076 km (0.113 R)
• M25: 11,047,204 km (0.098 R)
• M26: 11,117,366 km (0.049 R)
• M27: 11,187,677 km (0.058 R)
• M28: 12,527,774 km (0.092 R)
• M29: 13,067,972 km (0.103 R)
• M30: 13,440,621 km (0.06 R)
• M31: 13,816,859 km (0.06 R)
• M32: 15,356,221 km (0.1 R)
• M33: 16,599,529 km (0.077 R)
• M34: 16,976,217 km (0.115 R)
• M35: 17,328,370 km (0.066 R)
• M36: 18,510,642 km (0.115 R)

Kuiper Belt

Range: 36.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 16,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit