🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.56 AU

Year: 138 Days

Day: 24.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.57 AU - 0.95 AU

Year: 243 Days

Day: 39.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.3 AU - 1.42 AU

Year: 582 Days

Day: 33 Hours

Environment

Temp: -37 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,986,090 km

• M1: 159,172 km (0.069 R)
• M2: 319,092 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.84 AU - 2.38 AU

Year: 1125 Days

Day: 37.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,986,090 km

• M1: 377,136 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.99 AU - 2.35 AU

Year: 1173 Days

Day: 43 Hours

Environment

Temp: -70 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,986,090 km

• M1: 590,313 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.47 AU - 2.83 AU

Year: 1584 Days

Day: 41.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.65 AU - 3.35 AU

Year: 1907 Days

Day: 15.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.46 AU - 3.8 AU

Year: 2539 Days

Day: 22.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 14.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.78 AU - 9.04 AU

Year: 9763 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,986,090 km

• M1: 250,726 km (0.114 R)
• M2: 510,278 km (0.113 R)
• M3: 830,717 km (0.058 R)
• M4: 1,249,292 km (0.112 R)
• M5: 1,368,671 km (0.081 R)
• M6: 1,769,892 km (0.083 R)
• M7: 2,146,281 km (0.097 R)
• M8: 2,291,540 km (0.05 R)
• M9: 2,815,133 km (0.092 R)
• M10: 3,161,302 km (0.11 R)
• M11: 3,694,170 km (0.118 R)
• M12: 3,971,375 km (0.117 R)
• M13: 4,439,915 km (0.11 R)
• M14: 4,734,922 km (0.089 R)
• M15: 5,231,886 km (0.096 R)
• M16: 5,372,957 km (0.073 R)
• M17: 5,543,798 km (0.109 R)
• M18: 5,832,821 km (0.104 R)
• M19: 6,126,781 km (0.105 R)
• M20: 6,305,550 km (0.113 R)
• M21: 6,576,921 km (0.115 R)
• M22: 6,821,513 km (0.077 R)
• M23: 7,069,098 km (0.092 R)
• M24: 7,256,694 km (0.118 R)
• M25: 7,382,805 km (0.043 R)
• M26: 8,384,213 km (0.118 R)
• M27: 8,917,978 km (0.097 R)
• M28: 9,053,065 km (0.074 R)
• M29: 9,257,116 km (0.053 R)
• M30: 9,497,071 km (0.109 R)
• M31: 9,704,414 km (0.117 R)
• M32: 9,878,396 km (0.119 R)
• M33: 10,158,892 km (0.109 R)
• M34: 10,264,658 km (0.104 R)
• M35: 10,584,498 km (0.109 R)
• M36: 11,674,319 km (0.083 R)
• M37: 12,647,752 km (0.118 R)
• M38: 12,837,891 km (0.099 R)
• M39: 12,952,483 km (0.095 R)
• M40: 13,414,142 km (0.082 R)
• M41: 14,274,629 km (0.104 R)
• M42: 14,512,489 km (0.104 R)
• M43: 14,711,604 km (0.09 R)
• M44: 14,951,858 km (0.113 R)
• M45: 15,072,434 km (0.081 R)
• M46: 15,233,850 km (0.089 R)
• M47: 15,598,869 km (0.098 R)
• M48: 16,049,009 km (0.1 R)
• M49: 16,172,577 km (0.115 R)
• M50: 16,379,022 km (0.084 R)
• M51: 16,586,514 km (0.094 R)
• M52: 16,753,166 km (0.08 R)
• M53: 16,920,267 km (0.104 R)
• M54: 17,045,929 km (0.067 R)
• M55: 17,467,347 km (0.092 R)
• M56: 18,882,094 km (0.107 R)
• M57: 20,155,620 km (0.096 R)
• M58: 20,333,492 km (0.042 R)
• M59: 20,914,979 km (0.111 R)
• M60: 21,320,838 km (0.075 R)
• M61: 21,502,151 km (0.068 R)
• M62: 21,729,390 km (0.081 R)
• M63: 22,048,931 km (0.07 R)
• M64: 22,324,041 km (0.119 R)
• M65: 23,295,829 km (0.072 R)
• M66: 23,529,351 km (0.068 R)
• M67: 24,613,038 km (0.089 R)
• M68: 25,424,607 km (0.05 R)
• M69: 26,051,123 km (0.083 R)
• M70: 26,536,568 km (0.099 R)
• M71: 27,664,386 km (0.098 R)
• M72: 28,408,336 km (0.117 R)
• M73: 28,657,866 km (0.115 R)
• M74: 29,764,142 km (0.072 R)
• M75: 30,017,561 km (0.094 R)
• M76: 30,220,715 km (0.071 R)
• M77: 30,884,331 km (0.119 R)
• M78: 31,449,661 km (0.087 R)
• M79: 31,552,734 km (0.111 R)
• M80: 33,113,638 km (0.117 R)
• M81: 33,218,506 km (0.047 R)
• M82: 33,639,475 km (0.111 R)
• M83: 34,486,498 km (0.119 R)
• M84: 35,180,034 km (0.103 R)
• M85: 35,394,258 km (0.111 R)
• M86: 35,770,347 km (0.114 R)
• M87: 36,201,787 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.3

Radius: 3.7

Gravity: 42.97 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.76 AU - 18.22 AU

Year: 24581 Days

Day: 18.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,986,090 km

• M1: 48,619 km (0.094 R)
• M2: 75,397 km (0.107 R)
• M3: 636,240 km (0.072 R)
• M4: 1,001,259 km (0.061 R)
• M5: 1,029,533 km (0.098 R)
• M6: 1,145,172 km (0.081 R)
• M7: 1,204,562 km (0.079 R)
• M8: 1,749,547 km (0.108 R)
• M9: 2,248,157 km (0.068 R)
• M10: 2,708,320 km (0.105 R)
• M11: 4,344,173 km (0.096 R)
• M12: 5,354,108 km (0.086 R)
• M13: 5,706,261 km (0.047 R)
• M14: 5,910,911 km (0.089 R)
• M15: 6,014,134 km (0.099 R)
• M16: 6,699,292 km (0.119 R)
• M17: 6,969,316 km (0.084 R)
• M18: 8,897,932 km (0.057 R)
• M19: 9,494,528 km (0.067 R)
• M20: 9,554,966 km (0.085 R)
• M21: 10,475,740 km (0.091 R)
• M22: 11,424,490 km (0.097 R)
• M23: 11,746,874 km (0.095 R)
• M24: 14,016,572 km (0.093 R)
• M25: 14,919,246 km (0.105 R)
• M26: 14,989,407 km (0.12 R)
• M27: 15,059,718 km (0.038 R)
• M28: 15,626,246 km (0.096 R)
• M29: 15,983,934 km (0.057 R)
• M30: 16,489,126 km (0.051 R)
• M31: 18,335,613 km (0.107 R)
• M32: 19,782,074 km (0.04 R)
• M33: 20,168,785 km (0.067 R)
• M34: 23,432,562 km (0.086 R)
• M35: 25,250,176 km (0.077 R)
• M36: 25,417,576 km (0.117 R)
• M37: 25,669,499 km (0.046 R)
• M38: 25,753,722 km (0.081 R)
• M39: 26,175,738 km (0.088 R)
• M40: 26,260,560 km (0.097 R)
• M41: 29,106,211 km (0.104 R)
• M42: 30,520,808 km (0.06 R)
• M43: 31,686,475 km (0.112 R)
• M44: 31,957,546 km (0.1 R)
• M45: 32,684,143 km (0.109 R)
• M46: 33,141,015 km (0.11 R)
• M47: 33,784,286 km (0.119 R)
• M48: 35,644,535 km (0.101 R)
• M49: 37,347,108 km (0.119 R)
• M50: 37,729,032 km (0.104 R)
• M51: 38,785,941 km (0.109 R)
• M52: 39,463,619 km (0.098 R)
• M53: 39,657,947 km (0.076 R)
• M54: 40,536,385 km (0.038 R)
• M55: 43,009,986 km (0.095 R)
• M56: 43,410,161 km (0.05 R)
• M57: 44,113,719 km (0.036 R)
• M58: 44,315,377 km (0.062 R)
• M59: 44,719,591 km (0.066 R)
• M60: 45,633,783 km (0.118 R)
• M61: 46,042,036 km (0.082 R)
• M62: 48,205,071 km (0.101 R)
• M63: 50,823,034 km (0.117 R)
• M64: 51,246,247 km (0.111 R)
• M65: 51,564,292 km (0.085 R)
• M66: 56,195,543 km (0.068 R)
• M67: 57,401,451 km (0.081 R)
• M68: 57,511,555 km (0.109 R)
• M69: 58,837,591 km (0.033 R)
• M70: 59,393,047 km (0.098 R)
• M71: 60,397,448 km (0.104 R)
• M72: 63,785,391 km (0.085 R)
• M73: 66,193,318 km (0.05 R)
• M74: 68,747,701 km (0.07 R)
• M75: 69,919,352 km (0.11 R)
• M76: 70,979,552 km (0.101 R)
• M77: 71,570,763 km (0.055 R)
• M78: 73,354,418 km (0.079 R)
• M79: 75,152,585 km (0.097 R)
• M80: 76,722,764 km (0.097 R)
• M81: 76,965,262 km (0.119 R)
• M82: 78,792,301 km (0.04 R)
• M83: 79,772,616 km (0.066 R)
• M84: 80,264,194 km (0.108 R)
• M85: 81,250,493 km (0.079 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: 522 - 16,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit