🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.48 AU - 0.6 AU

Year: 141 Days

Day: 21.1 Hours

Environment

Temp: 235 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.57 AU - 0.59 AU

Year: 157 Days

Day: 13.4 Hours

Environment

Temp: 222 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.14 AU - 1.62 AU

Year: 575 Days

Day: 22.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 149.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.57 AU - 1.69 AU

Year: 738 Days

Day: 32.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,030,973 km

• M1: 435,180 km (0.077 R)
• M2: 891,155 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.58 AU - 3.84 AU

Year: 2040 Days

Day: 42.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.2 AU - 4.42 AU

Year: 2638 Days

Day: 34.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.71 AU - 5.33 AU

Year: 3409 Days

Day: 18.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 109.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927

Radius: 10

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.46 AU - 7.92 AU

Year: 7565 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,030,973 km

• M1: 125,812 km (0.067 R)
• M2: 308,321 km (0.117 R)
• M3: 462,407 km (0.094 R)
• M4: 644,916 km (0.074 R)
• M5: 737,518 km (0.108 R)
• M6: 818,450 km (0.115 R)
• M7: 1,136,345 km (0.031 R)
• M8: 1,309,580 km (0.049 R)
• M9: 1,769,593 km (0.103 R)
• M10: 1,858,604 km (0.09 R)
• M11: 1,994,888 km (0.098 R)
• M12: 2,064,301 km (0.102 R)
• M13: 2,134,612 km (0.095 R)
• M14: 2,423,785 km (0.091 R)
• M15: 2,777,135 km (0.112 R)
• M16: 2,881,105 km (0.034 R)
• M17: 3,066,308 km (0.079 R)
• M18: 3,731,120 km (0.103 R)
• M19: 4,840,389 km (0.056 R)
• M20: 4,997,766 km (0.084 R)
• M21: 5,382,531 km (0.104 R)
• M22: 5,809,933 km (0.041 R)
• M23: 5,876,803 km (0.104 R)
• M24: 7,518,191 km (0.074 R)
• M25: 7,664,049 km (0.079 R)
• M26: 7,847,904 km (0.114 R)
• M27: 7,995,857 km (0.085 R)
• M28: 8,332,452 km (0.095 R)
• M29: 8,635,537 km (0.051 R)
• M30: 9,096,897 km (0.077 R)
• M31: 9,369,763 km (0.116 R)
• M32: 9,448,153 km (0.066 R)
• M33: 9,963,517 km (0.098 R)
• M34: 10,244,761 km (0.117 R)
• M35: 10,774,188 km (0.076 R)
• M36: 11,021,623 km (0.036 R)
• M37: 11,354,329 km (0.095 R)
• M38: 11,563,915 km (0.073 R)
• M39: 12,372,193 km (0.101 R)
• M40: 12,718,063 km (0.106 R)
• M41: 13,067,075 km (0.112 R)
• M42: 13,998,172 km (0.108 R)
• M43: 14,950,662 km (0.107 R)
• M44: 15,088,441 km (0.106 R)
• M45: 16,205,788 km (0.108 R)
• M46: 17,253,272 km (0.043 R)
• M47: 18,470,101 km (0.062 R)
• M48: 18,766,305 km (0.057 R)
• M49: 18,865,339 km (0.085 R)
• M50: 19,764,871 km (0.085 R)
• M51: 19,865,700 km (0.072 R)
• M52: 20,067,806 km (0.083 R)
• M53: 21,140,124 km (0.078 R)
• M54: 22,441,027 km (0.064 R)
• M55: 23,446,773 km (0.117 R)
• M56: 23,713,955 km (0.077 R)
• M57: 24,738,401 km (0.106 R)
• M58: 25,447,645 km (0.098 R)
• M59: 25,612,203 km (0.073 R)
• M60: 26,385,025 km (0.085 R)
• M61: 27,165,627 km (0.106 R)
• M62: 27,390,024 km (0.072 R)
• M63: 28,010,257 km (0.111 R)
• M64: 28,293,744 km (0.113 R)
• M65: 28,863,712 km (0.068 R)
• M66: 29,783,290 km (0.111 R)
• M67: 30,362,982 km (0.119 R)
• M68: 31,004,757 km (0.112 R)
• M69: 31,592,228 km (0.068 R)
• M70: 32,005,716 km (0.097 R)
• M71: 33,076,987 km (0.094 R)
• M72: 34,220,363 km (0.111 R)
• M73: 34,462,861 km (0.087 R)
• M74: 35,071,276 km (0.104 R)
• M75: 37,978,262 km (0.074 R)
• M76: 39,302,053 km (0.118 R)
• M77: 39,873,966 km (0.08 R)
• M78: 40,001,423 km (0.101 R)
• M79: 41,735,562 km (0.096 R)
• M80: 41,800,188 km (0.101 R)
• M81: 42,839,893 km (0.066 R)
• M82: 42,970,492 km (0.071 R)
• M83: 43,690,956 km (0.104 R)
• M84: 43,888,126 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.1

Radius: 5.9

Gravity: 24.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.4 AU - 19.44 AU

Year: 23605 Days

Day: 21.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,030,973 km

• M1: 81,531 km (0.101 R)
• M2: 350,209 km (0.065 R)
• M3: 476,918 km (0.084 R)
• M4: 1,343,838 km (0.117 R)
• M5: 1,511,686 km (0.087 R)
• M6: 1,615,657 km (0.073 R)
• M7: 3,528,415 km (0.117 R)
• M8: 3,666,943 km (0.032 R)
• M9: 4,535,059 km (0.072 R)
• M10: 5,199,872 km (0.061 R)
• M11: 5,252,232 km (0.045 R)
• M12: 5,677,688 km (0.12 R)
• M13: 5,785,847 km (0.105 R)
• M14: 6,059,163 km (0.09 R)
• M15: 6,392,616 km (0.109 R)
• M16: 6,789,350 km (0.089 R)
• M17: 7,019,581 km (0.109 R)
• M18: 7,369,790 km (0.086 R)
• M19: 8,087,111 km (0.104 R)
• M20: 8,147,998 km (0.093 R)
• M21: 8,639,726 km (0.101 R)
• M22: 8,951,937 km (0.12 R)
• M23: 10,701,035 km (0.119 R)
• M24: 11,103,752 km (0.108 R)
• M25: 11,511,407 km (0.103 R)
• M26: 11,648,289 km (0.104 R)
• M27: 11,993,112 km (0.049 R)
• M28: 12,411,387 km (0.113 R)
• M29: 12,763,541 km (0.114 R)
• M30: 12,976,419 km (0.067 R)
• M31: 13,118,985 km (0.12 R)
• M32: 13,405,764 km (0.117 R)
• M33: 14,204,767 km (0.101 R)
• M34: 15,319,121 km (0.112 R)
• M35: 15,696,856 km (0.069 R)
• M36: 16,307,514 km (0.041 R)
• M37: 16,848,161 km (0.037 R)
• M38: 17,003,743 km (0.081 R)
• M39: 17,394,642 km (0.073 R)
• M40: 17,867,820 km (0.08 R)
• M41: 18,505,107 km (0.116 R)
• M42: 22,397,195 km (0.107 R)
• M43: 22,653,905 km (0.048 R)
• M44: 23,690,768 km (0.098 R)
• M45: 24,831,152 km (0.109 R)
• M46: 25,810,121 km (0.111 R)
• M47: 26,169,305 km (0.097 R)
• M48: 27,074,372 km (0.097 R)
• M49: 27,530,646 km (0.071 R)
• M50: 28,358,520 km (0.106 R)
• M51: 31,558,718 km (0.095 R)
• M52: 32,424,890 km (0.047 R)
• M53: 34,476,026 km (0.031 R)
• M54: 36,871,088 km (0.12 R)
• M55: 39,113,111 km (0.111 R)
• M56: 39,835,819 km (0.102 R)
• M57: 39,939,340 km (0.07 R)
• M58: 41,609,002 km (0.115 R)
• M59: 43,194,889 km (0.087 R)
• M60: 43,407,917 km (0.114 R)
• M61: 45,123,954 km (0.046 R)
• M62: 45,773,208 km (0.04 R)
• M63: 46,862,131 km (0.069 R)
• M64: 47,190,499 km (0.101 R)
• M65: 49,176,560 km (0.086 R)
• M66: 52,319,761 km (0.106 R)
• M67: 53,686,637 km (0.073 R)
• M68: 53,801,079 km (0.097 R)
• M69: 54,489,379 km (0.028 R)
• M70: 54,949,841 km (0.059 R)
• M71: 55,643,078 km (0.053 R)
• M72: 56,571,781 km (0.043 R)
• M73: 58,091,845 km (0.065 R)
• M74: 58,562,330 km (0.107 R)
• M75: 60,813,928 km (0.047 R)
• M76: 61,291,594 km (0.096 R)
• M77: 62,611,496 km (0.052 R)
• M78: 64,913,358 km (0.087 R)
• M79: 67,366,165 km (0.066 R)
• M80: 68,852,420 km (0.114 R)
• M81: 69,101,201 km (0.098 R)
• M82: 69,974,105 km (0.104 R)
• M83: 71,101,923 km (0.116 R)
• M84: 73,375,362 km (0.077 R)
• M85: 73,756,537 km (0.069 R)
• M86: 75,544,382 km (0.118 R)
• M87: 77,346,288 km (0.056 R)
• M88: 79,553,455 km (0.063 R)
• M89: 80,337,348 km (0.097 R)
• M90: 82,836,530 km (0.082 R)
• M91: 83,896,580 km (0.089 R)
• M92: 88,856,797 km (0.073 R)
• M93: 89,263,105 km (0.102 R)
• M94: 89,670,011 km (0.053 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 11,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit