🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.62 AU - 0.88 AU

Year: 200 Days

Day: 44.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.81 AU - 1.11 AU

Year: 289 Days

Day: 17.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.79 AU - 2.53 AU

Year: 976 Days

Day: 39.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.77 AU - 2.81 AU

Year: 1066 Days

Day: 23.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.29 AU - 4.69 AU

Year: 2452 Days

Day: 29.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.82 AU - 5.78 AU

Year: 3753 Days

Day: 22.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,946,176 km

• M1: 1,949,859 km (0.109 R)

Planet 7 - Terrestrial

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.15 AU - 9.15 AU

Year: 6508 Days

Day: 36.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,946,176 km

• M1: 4,115,138 km (0.091 R)

Planet 8 - Terrestrial

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.06 AU - 8.3 AU

Year: 6547 Days

Day: 45.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,946,176 km

• M1: 4,637,534 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 9.3

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.32 AU - 16.62 AU

Year: 16061 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 103,946,176 km

• M1: 117,285 km (0.109 R)
• M2: 276,906 km (0.083 R)
• M3: 363,972 km (0.074 R)
• M4: 462,706 km (0.063 R)
• M5: 539,600 km (0.102 R)
• M6: 672,891 km (0.079 R)
• M7: 818,001 km (0.112 R)
• M8: 933,790 km (0.096 R)
• M9: 1,182,422 km (0.034 R)
• M10: 1,546,543 km (0.064 R)
• M11: 1,944,473 km (0.116 R)
• M12: 2,182,334 km (0.085 R)
• M13: 2,773,545 km (0.116 R)
• M14: 2,981,336 km (0.109 R)
• M15: 3,163,546 km (0.068 R)
• M16: 3,287,114 km (0.089 R)
• M17: 3,603,065 km (0.092 R)
• M18: 3,667,392 km (0.035 R)
• M19: 3,862,916 km (0.104 R)
• M20: 4,095,391 km (0.106 R)
• M21: 4,469,984 km (0.104 R)
• M22: 4,643,817 km (0.091 R)
• M23: 6,075,768 km (0.075 R)
• M24: 6,191,257 km (0.104 R)
• M25: 6,463,526 km (0.077 R)
• M26: 6,660,546 km (0.101 R)
• M27: 7,967,283 km (0.04 R)
• M28: 8,348,908 km (0.084 R)
• M29: 8,910,648 km (0.105 R)
• M30: 9,041,995 km (0.075 R)
• M31: 9,395,494 km (0.116 R)
• M32: 9,618,694 km (0.053 R)
• M33: 10,207,362 km (0.102 R)
• M34: 10,298,916 km (0.084 R)
• M35: 10,761,173 km (0.112 R)
• M36: 11,994,159 km (0.047 R)
• M37: 12,480,352 km (0.118 R)
• M38: 13,673,245 km (0.042 R)
• M39: 14,027,942 km (0.081 R)
• M40: 14,283,156 km (0.056 R)
• M41: 15,162,642 km (0.108 R)
• M42: 15,319,570 km (0.114 R)
• M43: 15,424,588 km (0.112 R)
• M44: 15,582,563 km (0.115 R)
• M45: 15,688,030 km (0.095 R)
• M46: 16,541,186 km (0.033 R)
• M47: 17,464,205 km (0.078 R)
• M48: 17,573,860 km (0.078 R)
• M49: 17,793,919 km (0.11 R)
• M50: 19,303,212 km (0.049 R)
• M51: 19,530,152 km (0.047 R)
• M52: 20,505,081 km (0.07 R)
• M53: 20,678,764 km (0.094 R)
• M54: 21,202,805 km (0.075 R)
• M55: 22,026,641 km (0.1 R)
• M56: 22,204,513 km (0.105 R)
• M57: 22,382,983 km (0.093 R)
• M58: 22,920,937 km (0.046 R)
• M59: 23,644,841 km (0.056 R)
• M60: 25,363,122 km (0.082 R)
• M61: 26,614,957 km (0.105 R)
• M62: 26,804,348 km (0.081 R)
• M63: 26,867,628 km (0.119 R)
• M64: 27,057,767 km (0.09 R)
• M65: 27,694,755 km (0.037 R)
• M66: 28,143,399 km (0.11 R)
• M67: 28,272,202 km (0.105 R)
• M68: 28,853,540 km (0.091 R)
• M69: 29,048,316 km (0.092 R)
• M70: 32,829,402 km (0.115 R)
• M71: 33,644,860 km (0.093 R)
• M72: 33,849,809 km (0.083 R)
• M73: 35,712,901 km (0.03 R)
• M74: 35,852,177 km (0.104 R)
• M75: 36,131,327 km (0.091 R)
• M76: 36,481,386 km (0.028 R)
• M77: 37,114,185 km (0.083 R)
• M78: 37,255,405 km (0.049 R)
• M79: 38,891,108 km (0.1 R)
• M80: 39,609,627 km (0.076 R)
• M81: 40,550,148 km (0.115 R)
• M82: 40,841,116 km (0.077 R)
• M83: 43,490,195 km (0.118 R)
• M84: 43,639,045 km (0.115 R)
• M85: 45,136,221 km (0.105 R)
• M86: 46,042,634 km (0.096 R)
• M87: 46,878,886 km (0.1 R)
• M88: 47,337,105 km (0.102 R)
• M89: 49,029,805 km (0.095 R)
• M90: 50,351,502 km (0.09 R)
• M91: 53,029,752 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 23.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.7

Radius: 8

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 19.33 AU - 27.35 AU

Year: 34684 Days

Day: 15.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,946,176 km

• M1: 219,310 km (0.12 R)
• M2: 271,520 km (0.092 R)
• M3: 329,714 km (0.068 R)
• M4: 485,595 km (0.112 R)
• M5: 666,309 km (0.054 R)
• M6: 1,025,493 km (0.107 R)
• M7: 1,124,078 km (0.084 R)
• M8: 1,940,883 km (0.081 R)
• M9: 2,105,740 km (0.085 R)
• M10: 4,255,461 km (0.12 R)
• M11: 4,470,433 km (0.056 R)
• M12: 5,774,179 km (0.105 R)
• M13: 6,933,413 km (0.078 R)
• M14: 6,996,393 km (0.028 R)
• M15: 7,186,532 km (0.096 R)
• M16: 9,667,912 km (0.096 R)
• M17: 10,308,041 km (0.086 R)
• M18: 11,405,192 km (0.104 R)
• M19: 12,005,379 km (0.103 R)
• M20: 12,692,781 km (0.111 R)
• M21: 13,471,737 km (0.102 R)
• M22: 14,026,147 km (0.092 R)
• M23: 14,749,752 km (0.03 R)
• M24: 14,912,215 km (0.105 R)
• M25: 15,157,107 km (0.115 R)
• M26: 15,321,066 km (0.097 R)
• M27: 17,248,634 km (0.076 R)
• M28: 18,110,318 km (0.115 R)
• M29: 18,197,235 km (0.061 R)
• M30: 18,546,396 km (0.087 R)
• M31: 18,634,060 km (0.111 R)
• M32: 20,325,115 km (0.067 R)
• M33: 20,415,472 km (0.03 R)
• M34: 23,282,216 km (0.113 R)
• M35: 25,003,788 km (0.047 R)
• M36: 25,100,578 km (0.053 R)
• M37: 25,879,833 km (0.073 R)
• M38: 26,272,378 km (0.074 R)
• M39: 27,262,417 km (0.036 R)
• M40: 29,075,244 km (0.113 R)
• M41: 29,278,996 km (0.036 R)
• M42: 29,585,672 km (0.06 R)
• M43: 30,099,092 km (0.093 R)
• M44: 30,719,025 km (0.109 R)
• M45: 32,076,626 km (0.11 R)
• M46: 32,815,789 km (0.029 R)
• M47: 33,453,824 km (0.114 R)
• M48: 35,827,942 km (0.106 R)
• M49: 36,814,839 km (0.093 R)
• M50: 37,921,714 km (0.065 R)
• M51: 38,367,665 km (0.101 R)
• M52: 41,536,746 km (0.1 R)
• M53: 41,996,311 km (0.059 R)
• M54: 45,851,598 km (0.046 R)
• M55: 46,922,419 km (0.063 R)
• M56: 47,520,960 km (0.066 R)
• M57: 51,287,685 km (0.083 R)
• M58: 53,144,494 km (0.029 R)
• M59: 53,393,724 km (0.074 R)
• M60: 55,149,105 km (0.103 R)
• M61: 57,817,632 km (0.063 R)
• M62: 58,716,566 km (0.097 R)
• M63: 59,361,333 km (0.11 R)
• M64: 62,357,778 km (0.067 R)
• M65: 63,147,505 km (0.087 R)
• M66: 64,869,975 km (0.087 R)
• M67: 65,003,117 km (0.05 R)
• M68: 65,803,765 km (0.08 R)
• M69: 67,280,296 km (0.044 R)
• M70: 68,496,377 km (0.07 R)
• M71: 69,039,268 km (0.095 R)
• M72: 70,129,238 km (0.115 R)
• M73: 70,402,553 km (0.081 R)
• M74: 70,813,349 km (0.107 R)
• M75: 72,050,224 km (0.077 R)
• M76: 72,878,847 km (0.12 R)
• M77: 74,684,942 km (0.111 R)
• M78: 76,928,012 km (0.069 R)
• M79: 77,492,295 km (0.033 R)
• M80: 82,343,306 km (0.09 R)
• M81: 82,631,730 km (0.119 R)
• M82: 85,388,370 km (0.116 R)
• M83: 87,732,868 km (0.119 R)
• M84: 88,027,426 km (0.071 R)
• M85: 88,617,590 km (0.114 R)
• M86: 88,913,195 km (0.119 R)
• M87: 89,357,052 km (0.053 R)
• M88: 91,737,304 km (0.031 R)
• M89: 98,695,250 km (0.094 R)
• M90: 99,308,302 km (0.115 R)
• M91: 102,857,662 km (0.04 R)
• M92: 103,323,659 km (0.046 R)

Kuiper Belt

Range: 35.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 15,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit