🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.62 AU - 0.62 AU

Year: 175 Days

Day: 13.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.36 AU - 2.06 AU

Year: 801 Days

Day: 32.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,534,452 km

• M1: 662,868 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.53 AU - 2.11 AU

Year: 879 Days

Day: 31.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.8 AU - 2.36 AU

Year: 1074 Days

Day: 35.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,534,452 km

• M1: 145,858 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.08 AU - 2.86 AU

Year: 1390 Days

Day: 26.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.05 AU - 6.11 AU

Year: 4101 Days

Day: 23 Hours

Environment

Temp: -134 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,534,452 km

• M1: 2,562,013 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.3

Radius: 10.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.26 AU - 10.98 AU

Year: 9864 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,534,452 km

• M1: 158,275 km (0.091 R)
• M2: 298,298 km (0.104 R)
• M3: 492,327 km (0.059 R)
• M4: 857,196 km (0.118 R)
• M5: 991,385 km (0.053 R)
• M6: 1,149,061 km (0.087 R)
• M7: 1,281,605 km (0.039 R)
• M8: 1,766,601 km (0.106 R)
• M9: 1,940,434 km (0.1 R)
• M10: 2,474,498 km (0.117 R)
• M11: 2,736,145 km (0.096 R)
• M12: 2,915,662 km (0.066 R)
• M13: 3,076,031 km (0.079 R)
• M14: 3,771,063 km (0.073 R)
• M15: 4,278,200 km (0.105 R)
• M16: 4,382,320 km (0.091 R)
• M17: 4,942,564 km (0.048 R)
• M18: 5,497,123 km (0.039 R)
• M19: 5,810,680 km (0.045 R)
• M20: 6,336,367 km (0.057 R)
• M21: 6,574,976 km (0.068 R)
• M22: 6,725,471 km (0.079 R)
• M23: 7,215,255 km (0.084 R)
• M24: 8,132,140 km (0.107 R)
• M25: 8,326,468 km (0.033 R)
• M26: 8,852,155 km (0.039 R)
• M27: 9,832,320 km (0.111 R)
• M28: 10,039,364 km (0.074 R)
• M29: 10,108,777 km (0.097 R)
• M30: 10,634,015 km (0.116 R)
• M31: 10,704,775 km (0.076 R)
• M32: 10,846,594 km (0.084 R)
• M33: 11,096,422 km (0.086 R)
• M34: 11,276,089 km (0.113 R)
• M35: 11,967,530 km (0.113 R)
• M36: 12,225,736 km (0.11 R)
• M37: 12,374,137 km (0.119 R)
• M38: 12,485,737 km (0.086 R)
• M39: 12,822,781 km (0.103 R)
• M40: 12,935,877 km (0.056 R)
• M41: 13,162,817 km (0.087 R)
• M42: 14,513,387 km (0.103 R)
• M43: 14,709,959 km (0.071 R)
• M44: 15,585,256 km (0.098 R)
• M45: 16,029,262 km (0.1 R)
• M46: 16,682,407 km (0.083 R)
• M47: 17,636,691 km (0.093 R)
• M48: 17,972,688 km (0.072 R)
• M49: 18,608,629 km (0.111 R)
• M50: 18,693,900 km (0.11 R)
• M51: 18,907,824 km (0.079 R)
• M52: 19,122,497 km (0.11 R)
• M53: 19,338,068 km (0.091 R)
• M54: 19,424,536 km (0.097 R)
• M55: 20,033,249 km (0.118 R)
• M56: 20,383,907 km (0.112 R)
• M57: 20,692,377 km (0.107 R)
• M58: 20,780,790 km (0.11 R)
• M59: 21,627,215 km (0.029 R)
• M60: 21,986,997 km (0.094 R)
• M61: 22,484,859 km (0.107 R)
• M62: 22,621,292 km (0.1 R)
• M63: 23,907,834 km (0.115 R)
• M64: 24,047,110 km (0.12 R)
• M65: 24,279,734 km (0.081 R)
• M66: 24,653,729 km (0.072 R)
• M67: 24,982,396 km (0.08 R)
• M68: 25,549,222 km (0.108 R)
• M69: 26,024,943 km (0.117 R)
• M70: 27,469,460 km (0.118 R)
• M71: 28,496,001 km (0.088 R)
• M72: 28,692,872 km (0.1 R)
• M73: 29,684,556 km (0.104 R)
• M74: 29,784,338 km (0.074 R)
• M75: 30,284,892 km (0.07 R)
• M76: 30,536,217 km (0.115 R)
• M77: 31,091,673 km (0.102 R)
• M78: 31,294,379 km (0.119 R)
• M79: 32,366,247 km (0.06 R)
• M80: 34,074,805 km (0.115 R)
• M81: 34,179,224 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.6

Radius: 12.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.61 AU - 12.87 AU

Year: 16286 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,534,452 km

• M1: 179,667 km (0.114 R)
• M2: 303,235 km (0.116 R)
• M3: 756,367 km (0.075 R)
• M4: 873,053 km (0.049 R)
• M5: 1,284,747 km (0.035 R)
• M6: 1,780,364 km (0.103 R)
• M7: 1,967,511 km (0.049 R)
• M8: 2,246,362 km (0.111 R)
• M9: 2,332,680 km (0.094 R)
• M10: 2,508,457 km (0.081 R)
• M11: 2,598,216 km (0.106 R)
• M12: 2,688,872 km (0.081 R)
• M13: 3,223,385 km (0.036 R)
• M14: 3,519,888 km (0.112 R)
• M15: 3,825,367 km (0.043 R)
• M16: 4,645,014 km (0.082 R)
• M17: 5,440,127 km (0.11 R)
• M18: 5,714,489 km (0.062 R)
• M19: 6,236,286 km (0.119 R)
• M20: 6,773,492 km (0.081 R)
• M21: 6,941,790 km (0.109 R)
• M22: 7,282,724 km (0.066 R)
• M23: 7,716,408 km (0.037 R)
• M24: 8,382,866 km (0.112 R)
• M25: 9,347,025 km (0.088 R)
• M26: 11,129,782 km (0.06 R)
• M27: 11,882,110 km (0.105 R)
• M28: 13,172,242 km (0.062 R)
• M29: 15,493,552 km (0.104 R)
• M30: 15,771,655 km (0.075 R)
• M31: 15,883,404 km (0.112 R)
• M32: 16,957,667 km (0.108 R)
• M33: 17,532,422 km (0.104 R)
• M34: 18,172,102 km (0.104 R)
• M35: 18,406,672 km (0.114 R)
• M36: 18,701,230 km (0.087 R)
• M37: 19,414,512 km (0.053 R)
• M38: 20,379,568 km (0.066 R)
• M39: 20,501,341 km (0.069 R)
• M40: 22,043,246 km (0.06 R)
• M41: 22,418,887 km (0.091 R)
• M42: 22,986,162 km (0.062 R)
• M43: 23,878,214 km (0.093 R)
• M44: 24,135,223 km (0.059 R)
• M45: 24,587,008 km (0.068 R)
• M46: 24,716,710 km (0.08 R)
• M47: 25,761,801 km (0.102 R)
• M48: 26,091,514 km (0.066 R)
• M49: 26,356,153 km (0.079 R)
• M50: 26,555,268 km (0.051 R)
• M51: 27,088,584 km (0.11 R)
• M52: 27,491,002 km (0.102 R)
• M53: 28,369,441 km (0.11 R)
• M54: 28,914,725 km (0.025 R)
• M55: 30,223,557 km (0.105 R)
• M56: 30,362,384 km (0.115 R)
• M57: 30,571,222 km (0.096 R)
• M58: 32,329,147 km (0.041 R)
• M59: 32,755,950 km (0.12 R)
• M60: 33,184,697 km (0.079 R)
• M61: 33,328,012 km (0.082 R)
• M62: 33,543,283 km (0.093 R)
• M63: 35,063,647 km (0.119 R)
• M64: 35,282,658 km (0.093 R)
• M65: 35,795,479 km (0.075 R)
• M66: 41,674,526 km (0.101 R)
• M67: 42,527,533 km (0.097 R)
• M68: 42,839,145 km (0.055 R)
• M69: 43,229,596 km (0.118 R)
• M70: 45,996,409 km (0.115 R)
• M71: 46,556,503 km (0.071 R)
• M72: 46,636,687 km (0.103 R)
• M73: 46,797,356 km (0.06 R)
• M74: 47,360,741 km (0.117 R)
• M75: 48,738,388 km (0.085 R)
• M76: 49,800,832 km (0.076 R)
• M77: 50,623,321 km (0.087 R)
• M78: 51,865,283 km (0.11 R)
• M79: 52,531,891 km (0.046 R)
• M80: 52,782,467 km (0.093 R)
• M81: 53,873,484 km (0.065 R)
• M82: 55,906,819 km (0.05 R)
• M83: 56,933,060 km (0.109 R)
• M84: 57,190,518 km (0.081 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 19,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit