🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.51 AU - 0.57 AU

Year: 147 Days

Day: 42.4 Hours

Environment

Temp: 233 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.5 AU - 0.8 AU

Year: 194 Days

Day: 42.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.64 AU - 0.72 AU

Year: 208 Days

Day: 47.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.28 AU - 1.54 AU

Year: 621 Days

Day: 20.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,289,210 km

• M1: 225,145 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.62 AU - 2.58 AU

Year: 1129 Days

Day: 29.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.51 AU - 4.73 AU

Year: 3101 Days

Day: 16.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.1

Radius: 12.5

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.57 AU - 4.83 AU

Year: 3779 Days

Day: 5.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 60,289,210 km

• M1: 173,234 km (0.092 R)
• M2: 304,581 km (0.081 R)
• M3: 485,146 km (0.074 R)
• M4: 626,067 km (0.09 R)
• M5: 761,004 km (0.056 R)
• M6: 977,772 km (0.077 R)
• M7: 1,075,309 km (0.111 R)
• M8: 1,361,939 km (0.064 R)
• M9: 1,629,570 km (0.061 R)
• M10: 1,732,493 km (0.096 R)
• M11: 1,914,404 km (0.118 R)
• M12: 2,039,318 km (0.047 R)
• M13: 2,215,544 km (0.118 R)
• M14: 2,363,646 km (0.099 R)
• M15: 2,532,243 km (0.102 R)
• M16: 2,687,376 km (0.107 R)
• M17: 2,863,602 km (0.076 R)
• M18: 3,283,524 km (0.087 R)
• M19: 3,415,170 km (0.11 R)
• M20: 4,935,383 km (0.082 R)
• M21: 5,174,291 km (0.084 R)
• M22: 5,306,087 km (0.08 R)
• M23: 5,595,708 km (0.113 R)
• M24: 5,753,833 km (0.097 R)
• M25: 6,028,345 km (0.079 R)
• M26: 6,190,509 km (0.038 R)
• M27: 6,307,345 km (0.058 R)
• M28: 6,590,385 km (0.087 R)
• M29: 6,781,571 km (0.073 R)
• M30: 8,375,985 km (0.119 R)
• M31: 8,505,387 km (0.067 R)
• M32: 8,635,387 km (0.102 R)
• M33: 8,713,627 km (0.056 R)
• M34: 9,862,090 km (0.099 R)
• M35: 10,384,785 km (0.117 R)
• M36: 10,607,536 km (0.059 R)
• M37: 10,860,057 km (0.095 R)
• M38: 11,029,552 km (0.071 R)
• M39: 11,543,271 km (0.101 R)
• M40: 11,716,206 km (0.027 R)
• M41: 11,919,061 km (0.12 R)
• M42: 12,269,718 km (0.049 R)
• M43: 14,288,841 km (0.111 R)
• M44: 14,974,148 km (0.029 R)
• M45: 15,606,499 km (0.119 R)
• M46: 15,733,956 km (0.116 R)
• M47: 16,022,231 km (0.108 R)
• M48: 16,150,885 km (0.08 R)
• M49: 17,028,127 km (0.059 R)
• M50: 17,126,712 km (0.099 R)
• M51: 17,456,127 km (0.101 R)
• M52: 17,588,521 km (0.075 R)
• M53: 17,688,153 km (0.096 R)
• M54: 18,457,385 km (0.086 R)
• M55: 19,033,038 km (0.093 R)
• M56: 19,993,905 km (0.082 R)
• M57: 20,865,163 km (0.059 R)
• M58: 21,535,661 km (0.102 R)
• M59: 21,784,442 km (0.098 R)
• M60: 21,891,404 km (0.113 R)
• M61: 22,105,778 km (0.112 R)
• M62: 23,370,179 km (0.102 R)
• M63: 23,479,685 km (0.065 R)
• M64: 23,589,340 km (0.03 R)
• M65: 24,029,607 km (0.074 R)
• M66: 24,435,615 km (0.085 R)
• M67: 24,546,767 km (0.094 R)
• M68: 24,732,418 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.7

Radius: 13.1

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.47 AU - 11.75 AU

Year: 13733 Days

Day: 7.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 133.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,289,210 km

• M1: 241,900 km (0.073 R)
• M2: 359,184 km (0.08 R)
• M3: 444,605 km (0.103 R)
• M4: 539,899 km (0.07 R)
• M5: 662,120 km (0.038 R)
• M6: 775,515 km (0.091 R)
• M7: 1,068,727 km (0.114 R)
• M8: 1,159,383 km (0.104 R)
• M9: 1,324,540 km (0.048 R)
• M10: 1,705,865 km (0.117 R)
• M11: 2,820,219 km (0.105 R)
• M12: 3,278,886 km (0.063 R)
• M13: 3,832,099 km (0.115 R)
• M14: 4,011,018 km (0.117 R)
• M15: 4,414,633 km (0.104 R)
• M16: 5,300,552 km (0.066 R)
• M17: 5,621,589 km (0.074 R)
• M18: 6,968,867 km (0.063 R)
• M19: 7,769,066 km (0.069 R)
• M20: 8,739,358 km (0.04 R)
• M21: 8,881,177 km (0.071 R)
• M22: 9,023,744 km (0.062 R)
• M23: 10,894,166 km (0.11 R)
• M24: 11,509,312 km (0.1 R)
• M25: 12,559,489 km (0.09 R)
• M26: 12,666,302 km (0.08 R)
• M27: 13,312,864 km (0.072 R)
• M28: 15,203,033 km (0.082 R)
• M29: 15,832,391 km (0.064 R)
• M30: 16,179,309 km (0.052 R)
• M31: 16,411,934 km (0.099 R)
• M32: 16,528,770 km (0.04 R)
• M33: 17,057,598 km (0.043 R)
• M34: 18,071,722 km (0.105 R)
• M35: 18,373,760 km (0.069 R)
• M36: 19,536,584 km (0.071 R)
• M37: 20,220,695 km (0.069 R)
• M38: 21,229,733 km (0.072 R)
• M39: 21,357,041 km (0.114 R)
• M40: 23,231,203 km (0.027 R)
• M41: 23,362,400 km (0.11 R)
• M42: 23,493,897 km (0.12 R)
• M43: 24,154,671 km (0.079 R)
• M44: 24,754,857 km (0.092 R)
• M45: 24,888,747 km (0.107 R)
• M46: 27,758,483 km (0.061 R)
• M47: 28,037,334 km (0.116 R)
• M48: 29,161,562 km (0.117 R)
• M49: 30,372,108 km (0.057 R)
• M50: 31,744,668 km (0.079 R)
• M51: 32,109,238 km (0.066 R)
• M52: 33,358,979 km (0.051 R)
• M53: 34,549,778 km (0.096 R)
• M54: 35,982,028 km (0.077 R)
• M55: 36,133,870 km (0.05 R)
• M56: 36,514,447 km (0.057 R)
• M57: 36,743,481 km (0.103 R)
• M58: 37,049,708 km (0.075 R)
• M59: 38,982,064 km (0.112 R)
• M60: 41,423,351 km (0.078 R)
• M61: 41,901,616 km (0.114 R)
• M62: 42,461,860 km (0.118 R)
• M63: 43,913,857 km (0.039 R)
• M64: 44,076,170 km (0.044 R)
• M65: 44,645,989 km (0.088 R)
• M66: 45,546,269 km (0.089 R)
• M67: 47,447,957 km (0.119 R)
• M68: 48,199,237 km (0.111 R)
• M69: 49,038,481 km (0.113 R)
• M70: 49,122,705 km (0.072 R)
• M71: 49,375,525 km (0.096 R)
• M72: 49,459,898 km (0.113 R)
• M73: 51,499,665 km (0.054 R)
• M74: 51,928,114 km (0.078 R)
• M75: 52,185,721 km (0.066 R)
• M76: 52,874,619 km (0.105 R)
• M77: 53,047,405 km (0.077 R)
• M78: 53,220,340 km (0.085 R)
• M79: 53,827,109 km (0.092 R)
• M80: 54,784,984 km (0.096 R)
• M81: 55,397,587 km (0.047 R)
• M82: 55,748,694 km (0.116 R)
• M83: 56,100,548 km (0.049 R)
• M84: 56,188,511 km (0.11 R)
• M85: 57,337,722 km (0.06 R)
• M86: 57,603,857 km (0.089 R)
• M87: 59,120,630 km (0.104 R)
• M88: 59,659,032 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit