🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.56 AU - 0.62 AU

Year: 158 Days

Day: 29.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.16 AU - 1.38 AU

Year: 498 Days

Day: 33.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,565,758 km

• M1: 173,534 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.18 AU - 2.2 AU

Year: 1129 Days

Day: 29 Hours

Environment

Temp: -69 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.12 AU - 3.1 AU

Year: 1468 Days

Day: 18.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.54 AU - 3.9 AU

Year: 2012 Days

Day: 14.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,565,758 km

• M1: 852,708 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.87 AU - 4.65 AU

Year: 2539 Days

Day: 26.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 10.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.41 AU - 6.59 AU

Year: 5118 Days

Day: 10 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,565,758 km

• M1: 295,157 km (0.12 R)
• M2: 408,253 km (0.086 R)
• M3: 490,531 km (0.108 R)
• M4: 642,672 km (0.052 R)
• M5: 719,566 km (0.083 R)
• M6: 1,008,589 km (0.081 R)
• M7: 1,073,514 km (0.112 R)
• M8: 1,139,936 km (0.077 R)
• M9: 1,263,204 km (0.118 R)
• M10: 1,333,665 km (0.096 R)
• M11: 1,420,133 km (0.062 R)
• M12: 1,553,424 km (0.057 R)
• M13: 1,722,320 km (0.081 R)
• M14: 2,282,116 km (0.109 R)
• M15: 2,369,181 km (0.026 R)
• M16: 2,546,455 km (0.037 R)
• M17: 2,933,315 km (0.093 R)
• M18: 3,047,159 km (0.079 R)
• M19: 3,927,692 km (0.11 R)
• M20: 4,138,475 km (0.109 R)
• M21: 4,526,981 km (0.082 R)
• M22: 4,592,954 km (0.077 R)
• M23: 4,659,226 km (0.099 R)
• M24: 4,882,426 km (0.117 R)
• M25: 5,385,823 km (0.083 R)
• M26: 5,905,825 km (0.116 R)
• M27: 6,098,956 km (0.106 R)
• M28: 7,172,470 km (0.116 R)
• M29: 7,352,735 km (0.079 R)
• M30: 7,639,215 km (0.104 R)
• M31: 7,717,904 km (0.093 R)
• M32: 7,902,657 km (0.108 R)
• M33: 8,249,724 km (0.07 R)
• M34: 8,465,893 km (0.109 R)
• M35: 8,547,424 km (0.12 R)
• M36: 8,821,038 km (0.048 R)
• M37: 9,069,820 km (0.116 R)
• M38: 9,153,295 km (0.07 R)
• M39: 9,236,921 km (0.069 R)
• M40: 9,545,990 km (0.087 R)
• M41: 9,858,500 km (0.099 R)
• M42: 10,963,878 km (0.094 R)
• M43: 11,082,509 km (0.07 R)
• M44: 12,322,975 km (0.104 R)
• M45: 12,508,327 km (0.117 R)
• M46: 12,601,227 km (0.082 R)
• M47: 12,881,573 km (0.114 R)
• M48: 12,975,371 km (0.072 R)
• M49: 13,100,884 km (0.1 R)
• M50: 13,638,987 km (0.118 R)
• M51: 13,830,622 km (0.099 R)
• M52: 14,541,063 km (0.105 R)
• M53: 15,362,654 km (0.097 R)
• M54: 15,997,099 km (0.069 R)
• M55: 16,064,418 km (0.114 R)
• M56: 16,199,205 km (0.105 R)
• M57: 16,334,442 km (0.086 R)
• M58: 16,947,793 km (0.069 R)
• M59: 17,153,789 km (0.109 R)
• M60: 18,478,329 km (0.039 R)
• M61: 18,584,244 km (0.119 R)
• M62: 19,045,903 km (0.075 R)
• M63: 19,367,539 km (0.059 R)
• M64: 21,076,844 km (0.093 R)
• M65: 21,521,000 km (0.088 R)
• M66: 21,930,898 km (0.063 R)
• M67: 22,043,097 km (0.11 R)
• M68: 22,418,587 km (0.089 R)
• M69: 22,607,081 km (0.101 R)
• M70: 23,213,850 km (0.091 R)
• M71: 23,634,220 km (0.109 R)
• M72: 23,826,154 km (0.111 R)
• M73: 23,903,047 km (0.093 R)
• M74: 24,018,537 km (0.106 R)
• M75: 24,949,185 km (0.067 R)
• M76: 25,852,307 km (0.108 R)
• M77: 26,208,500 km (0.044 R)
• M78: 26,407,166 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.5

Radius: 7.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.46 AU - 18.48 AU

Year: 23277 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 95,565,758 km

• M1: 151,243 km (0.094 R)
• M2: 201,957 km (0.081 R)
• M3: 291,716 km (0.11 R)
• M4: 355,445 km (0.089 R)
• M5: 1,145,920 km (0.064 R)
• M6: 1,253,630 km (0.058 R)
• M7: 1,336,807 km (0.037 R)
• M8: 1,687,763 km (0.088 R)
• M9: 4,032,411 km (0.092 R)
• M10: 4,515,163 km (0.111 R)
• M11: 4,709,042 km (0.069 R)
• M12: 7,955,166 km (0.108 R)
• M13: 10,684,130 km (0.072 R)
• M14: 12,116,979 km (0.061 R)
• M15: 12,749,329 km (0.094 R)
• M16: 12,931,988 km (0.087 R)
• M17: 13,827,182 km (0.06 R)
• M18: 14,234,836 km (0.094 R)
• M19: 14,997,935 km (0.079 R)
• M20: 15,416,809 km (0.107 R)
• M21: 18,283,403 km (0.115 R)
• M22: 18,386,326 km (0.067 R)
• M23: 19,426,181 km (0.08 R)
• M24: 19,741,833 km (0.106 R)
• M25: 19,988,519 km (0.1 R)
• M26: 21,707,549 km (0.109 R)
• M27: 21,998,666 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.3

Radius: 6

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 17.59 AU - 23.47 AU

Year: 32395 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,565,758 km

• M1: 90,357 km (0.053 R)
• M2: 344,673 km (0.119 R)
• M3: 726,896 km (0.06 R)
• M4: 986,149 km (0.101 R)
• M5: 2,525,062 km (0.086 R)
• M6: 2,695,903 km (0.063 R)
• M7: 3,750,119 km (0.104 R)
• M8: 5,566,836 km (0.043 R)
• M9: 7,796,592 km (0.049 R)
• M10: 7,858,526 km (0.102 R)
• M11: 8,045,673 km (0.051 R)
• M12: 8,487,884 km (0.068 R)
• M13: 10,198,236 km (0.119 R)
• M14: 10,539,020 km (0.055 R)
• M15: 11,022,521 km (0.084 R)
• M16: 11,231,958 km (0.05 R)
• M17: 13,770,484 km (0.083 R)
• M18: 13,920,680 km (0.071 R)
• M19: 14,298,714 km (0.112 R)
• M20: 14,833,377 km (0.108 R)
• M21: 17,037,253 km (0.1 R)
• M22: 17,360,384 km (0.115 R)
• M23: 17,930,651 km (0.051 R)
• M24: 18,176,889 km (0.038 R)
• M25: 18,507,052 km (0.097 R)
• M26: 19,847,299 km (0.096 R)
• M27: 21,218,513 km (0.086 R)
• M28: 22,355,008 km (0.087 R)
• M29: 22,443,271 km (0.071 R)
• M30: 23,780,676 km (0.073 R)
• M31: 24,777,746 km (0.101 R)
• M32: 24,960,554 km (0.106 R)
• M33: 25,511,523 km (0.054 R)
• M34: 25,881,030 km (0.103 R)
• M35: 26,438,581 km (0.116 R)
• M36: 27,094,269 km (0.1 R)
• M37: 27,282,463 km (0.109 R)
• M38: 27,944,882 km (0.111 R)
• M39: 28,135,171 km (0.075 R)
• M40: 28,230,465 km (0.092 R)
• M41: 29,092,896 km (0.117 R)
• M42: 29,478,859 km (0.072 R)
• M43: 30,647,218 km (0.116 R)
• M44: 31,929,870 km (0.067 R)
• M45: 34,853,761 km (0.116 R)
• M46: 36,919,408 km (0.026 R)
• M47: 39,024,549 km (0.063 R)
• M48: 39,237,278 km (0.093 R)
• M49: 40,844,258 km (0.027 R)
• M50: 41,601,672 km (0.102 R)
• M51: 42,691,492 km (0.051 R)
• M52: 44,565,954 km (0.107 R)
• M53: 45,680,907 km (0.115 R)
• M54: 46,579,541 km (0.071 R)
• M55: 47,144,123 km (0.049 R)
• M56: 47,938,338 km (0.117 R)
• M57: 48,394,313 km (0.118 R)
• M58: 48,851,484 km (0.113 R)
• M59: 49,310,301 km (0.07 R)
• M60: 49,885,654 km (0.094 R)
• M61: 50,000,994 km (0.094 R)
• M62: 50,116,483 km (0.076 R)
• M63: 50,579,040 km (0.113 R)
• M64: 51,858,551 km (0.047 R)
• M65: 52,561,062 km (0.119 R)
• M66: 54,212,174 km (0.09 R)
• M67: 54,330,805 km (0.099 R)
• M68: 54,925,008 km (0.103 R)
• M69: 59,878,493 km (0.119 R)
• M70: 60,246,503 km (0.109 R)
• M71: 60,861,650 km (0.116 R)
• M72: 64,972,749 km (0.084 R)
• M73: 66,109,543 km (0.1 R)
• M74: 68,402,579 km (0.055 R)
• M75: 68,915,550 km (0.098 R)
• M76: 69,172,709 km (0.065 R)
• M77: 69,687,625 km (0.064 R)
• M78: 70,203,887 km (0.087 R)
• M79: 70,721,496 km (0.068 R)
• M80: 71,240,301 km (0.036 R)
• M81: 72,935,245 km (0.043 R)
• M82: 73,197,191 km (0.084 R)
• M83: 73,328,239 km (0.066 R)
• M84: 75,171,584 km (0.059 R)
• M85: 75,966,248 km (0.118 R)
• M86: 78,635,223 km (0.041 R)
• M87: 79,981,155 km (0.1 R)
• M88: 80,792,424 km (0.096 R)
• M89: 81,199,031 km (0.028 R)
• M90: 82,286,758 km (0.025 R)
• M91: 83,653,185 km (0.109 R)
• M92: 86,546,856 km (0.103 R)
• M93: 87,657,920 km (0.06 R)
• M94: 89,893,959 km (0.096 R)
• M95: 92,573,706 km (0.116 R)
• M96: 95,565,813 km (0.082 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 14,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit