🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.49 AU - 0.67 AU

Year: 154 Days

Day: 17.4 Hours

Environment

Temp: 267 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,006,314 km

• M1: 484,847 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.69 AU - 0.73 AU

Year: 208 Days

Day: 17.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.76 AU - 1.02 AU

Year: 292 Days

Day: 35.3 Hours

Environment

Temp: 110 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.75 AU - 1.05 AU

Year: 297 Days

Day: 36.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.85 AU - 1.17 AU

Year: 353 Days

Day: 45.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 65.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,006,314 km

• M1: 152,590 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.12 AU - 1.24 AU

Year: 446 Days

Day: 17.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,006,314 km

• M1: 535,560 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 12.1

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.99 AU - 8.15 AU

Year: 5865 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,006,314 km

• M1: 154,385 km (0.112 R)
• M2: 244,443 km (0.103 R)
• M3: 347,067 km (0.075 R)
• M4: 545,733 km (0.119 R)
• M5: 691,292 km (0.114 R)
• M6: 842,984 km (0.079 R)
• M7: 1,006,644 km (0.062 R)
• M8: 1,116,000 km (0.033 R)
• M9: 1,357,152 km (0.106 R)
• M10: 1,701,676 km (0.068 R)
• M11: 1,800,560 km (0.096 R)
• M12: 2,484,521 km (0.116 R)
• M13: 2,725,224 km (0.081 R)
• M14: 2,933,913 km (0.097 R)
• M15: 3,147,988 km (0.083 R)
• M16: 3,634,331 km (0.098 R)
• M17: 3,908,244 km (0.117 R)
• M18: 4,084,919 km (0.069 R)
• M19: 4,461,308 km (0.101 R)
• M20: 4,896,338 km (0.079 R)
• M21: 5,840,750 km (0.101 R)
• M22: 5,958,483 km (0.118 R)
• M23: 6,043,156 km (0.07 R)
• M24: 6,594,274 km (0.098 R)
• M25: 6,840,512 km (0.098 R)
• M26: 7,143,598 km (0.089 R)
• M27: 7,378,466 km (0.099 R)
• M28: 7,726,132 km (0.094 R)
• M29: 8,324,074 km (0.087 R)
• M30: 8,514,064 km (0.117 R)
• M31: 8,975,723 km (0.087 R)
• M32: 9,053,514 km (0.059 R)
• M33: 9,386,518 km (0.073 R)
• M34: 9,643,827 km (0.054 R)
• M35: 9,883,483 km (0.098 R)
• M36: 10,307,742 km (0.063 R)
• M37: 10,655,408 km (0.091 R)
• M38: 10,779,125 km (0.06 R)
• M39: 10,861,853 km (0.108 R)
• M40: 10,944,730 km (0.048 R)
• M41: 11,048,700 km (0.108 R)
• M42: 11,152,970 km (0.049 R)
• M43: 11,383,650 km (0.051 R)
• M44: 12,647,303 km (0.074 R)
• M45: 12,997,661 km (0.092 R)
• M46: 13,129,906 km (0.042 R)
• M47: 13,484,602 km (0.09 R)
• M48: 13,640,932 km (0.097 R)
• M49: 14,294,525 km (0.05 R)
• M50: 14,499,325 km (0.066 R)
• M51: 14,590,729 km (0.081 R)
• M52: 14,705,321 km (0.105 R)
• M53: 14,866,139 km (0.116 R)
• M54: 15,282,320 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.7

Radius: 14.5

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.81 AU - 13.55 AU

Year: 15724 Days

Day: 8 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,006,314 km

• M1: 406,457 km (0.06 R)
• M2: 528,529 km (0.097 R)
• M3: 650,751 km (0.114 R)
• M4: 855,849 km (0.097 R)
• M5: 1,044,642 km (0.118 R)
• M6: 1,144,573 km (0.056 R)
• M7: 1,248,245 km (0.111 R)
• M8: 1,443,470 km (0.103 R)
• M9: 1,768,097 km (0.07 R)
• M10: 2,194,152 km (0.061 R)
• M11: 2,325,798 km (0.07 R)
• M12: 3,473,214 km (0.088 R)
• M13: 3,627,748 km (0.075 R)
• M14: 3,848,106 km (0.106 R)
• M15: 4,335,346 km (0.074 R)
• M16: 4,842,333 km (0.102 R)
• M17: 5,191,046 km (0.105 R)
• M18: 5,913,155 km (0.113 R)
• M19: 6,061,407 km (0.068 R)
• M20: 6,286,103 km (0.092 R)
• M21: 6,743,872 km (0.062 R)
• M22: 6,937,900 km (0.102 R)
• M23: 8,140,667 km (0.086 R)
• M24: 8,347,412 km (0.106 R)
• M25: 8,555,951 km (0.049 R)
• M26: 8,723,949 km (0.117 R)
• M27: 9,320,845 km (0.104 R)
• M28: 9,580,846 km (0.083 R)
• M29: 10,019,317 km (0.118 R)
• M30: 10,599,308 km (0.071 R)
• M31: 11,052,889 km (0.117 R)
• M32: 11,932,375 km (0.111 R)
• M33: 12,786,280 km (0.099 R)
• M34: 13,317,950 km (0.089 R)
• M35: 14,502,766 km (0.103 R)
• M36: 15,107,889 km (0.078 R)
• M37: 15,311,492 km (0.078 R)
• M38: 15,669,928 km (0.05 R)
• M39: 16,134,878 km (0.12 R)
• M40: 16,395,179 km (0.102 R)
• M41: 17,131,350 km (0.119 R)
• M42: 17,237,265 km (0.071 R)
• M43: 17,396,886 km (0.026 R)
• M44: 17,985,853 km (0.113 R)
• M45: 18,201,723 km (0.088 R)
• M46: 18,364,186 km (0.033 R)
• M47: 19,459,392 km (0.083 R)
• M48: 20,126,598 km (0.096 R)
• M49: 20,294,597 km (0.107 R)
• M50: 20,688,488 km (0.094 R)
• M51: 20,858,132 km (0.079 R)
• M52: 21,198,617 km (0.088 R)
• M53: 23,162,837 km (0.101 R)
• M54: 23,574,530 km (0.103 R)
• M55: 23,692,563 km (0.098 R)
• M56: 24,166,788 km (0.118 R)
• M57: 25,729,487 km (0.072 R)
• M58: 25,851,110 km (0.107 R)
• M59: 26,339,248 km (0.114 R)
• M60: 27,324,799 km (0.06 R)
• M61: 27,946,827 km (0.114 R)
• M62: 28,447,830 km (0.045 R)
• M63: 30,160,726 km (0.08 R)
• M64: 31,321,157 km (0.111 R)
• M65: 32,102,955 km (0.108 R)
• M66: 33,023,132 km (0.097 R)
• M67: 33,885,414 km (0.072 R)
• M68: 35,293,878 km (0.075 R)
• M69: 36,721,341 km (0.108 R)
• M70: 37,339,030 km (0.032 R)
• M71: 38,167,802 km (0.12 R)
• M72: 38,375,893 km (0.079 R)
• M73: 38,863,133 km (0.052 R)
• M74: 39,422,330 km (0.05 R)
• M75: 39,913,909 km (0.091 R)
• M76: 40,195,751 km (0.064 R)
• M77: 41,045,018 km (0.102 R)
• M78: 42,330,213 km (0.082 R)
• M79: 43,049,929 km (0.096 R)
• M80: 43,411,208 km (0.112 R)
• M81: 43,846,238 km (0.096 R)
• M82: 43,991,498 km (0.085 R)
• M83: 44,282,615 km (0.054 R)
• M84: 45,013,251 km (0.096 R)
• M85: 45,674,175 km (0.118 R)
• M86: 47,154,296 km (0.072 R)
• M87: 47,676,093 km (0.035 R)
• M88: 47,975,140 km (0.115 R)
• M89: 49,479,645 km (0.097 R)
• M90: 51,076,004 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.6

Radius: 7.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.03 AU - 16.09 AU

Year: 19348 Days

Day: 19 Hours

Environment

Temp: -186 °C

Axial Tilt: 87.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,006,314 km

• M1: 185,651 km (0.09 R)
• M2: 493,673 km (0.085 R)
• M3: 1,063,491 km (0.042 R)
• M4: 1,119,590 km (0.114 R)
• M5: 1,374,206 km (0.078 R)
• M6: 1,519,017 km (0.095 R)
• M7: 1,913,955 km (0.056 R)
• M8: 2,364,245 km (0.118 R)
• M9: 2,614,223 km (0.071 R)
• M10: 2,690,966 km (0.098 R)
• M11: 2,925,386 km (0.108 R)
• M12: 3,414,272 km (0.115 R)
• M13: 4,314,702 km (0.058 R)
• M14: 5,155,442 km (0.116 R)
• M15: 5,644,028 km (0.118 R)
• M16: 5,810,232 km (0.103 R)
• M17: 5,978,081 km (0.087 R)
• M18: 6,770,351 km (0.07 R)
• M19: 7,268,661 km (0.075 R)
• M20: 7,522,379 km (0.089 R)
• M21: 7,705,338 km (0.119 R)
• M22: 8,413,833 km (0.091 R)
• M23: 8,489,679 km (0.109 R)
• M24: 8,565,675 km (0.1 R)
• M25: 8,680,117 km (0.054 R)
• M26: 9,104,227 km (0.113 R)
• M27: 9,221,063 km (0.074 R)
• M28: 9,812,723 km (0.045 R)
• M29: 10,012,735 km (0.104 R)
• M30: 10,133,311 km (0.105 R)
• M31: 10,825,949 km (0.117 R)
• M32: 12,819,042 km (0.106 R)
• M33: 14,465,815 km (0.119 R)
• M34: 14,739,130 km (0.112 R)
• M35: 16,794,605 km (0.049 R)
• M36: 16,985,941 km (0.1 R)
• M37: 17,081,833 km (0.066 R)
• M38: 18,443,622 km (0.071 R)
• M39: 18,690,309 km (0.095 R)
• M40: 19,137,457 km (0.062 R)
• M41: 19,287,205 km (0.112 R)
• M42: 20,042,076 km (0.051 R)
• M43: 21,011,919 km (0.058 R)
• M44: 21,424,958 km (0.092 R)
• M45: 22,891,317 km (0.118 R)
• M46: 23,156,554 km (0.114 R)
• M47: 23,262,918 km (0.099 R)
• M48: 23,583,057 km (0.051 R)
• M49: 23,690,020 km (0.11 R)
• M50: 24,281,679 km (0.07 R)
• M51: 25,534,262 km (0.037 R)
• M52: 26,640,538 km (0.054 R)
• M53: 27,311,784 km (0.093 R)
• M54: 27,988,565 km (0.103 R)
• M55: 28,386,046 km (0.03 R)
• M56: 28,956,912 km (0.102 R)
• M57: 29,014,208 km (0.101 R)
• M58: 30,867,576 km (0.11 R)
• M59: 31,043,204 km (0.114 R)
• M60: 32,401,403 km (0.069 R)
• M61: 33,117,677 km (0.087 R)
• M62: 33,899,625 km (0.118 R)
• M63: 33,959,913 km (0.094 R)
• M64: 34,323,137 km (0.053 R)
• M65: 34,444,461 km (0.047 R)
• M66: 34,870,216 km (0.029 R)
• M67: 35,236,582 km (0.099 R)
• M68: 36,838,775 km (0.105 R)
• M69: 37,274,105 km (0.054 R)
• M70: 37,398,869 km (0.081 R)
• M71: 37,586,166 km (0.106 R)
• M72: 38,969,497 km (0.084 R)
• M73: 41,139,863 km (0.063 R)
• M74: 42,174,781 km (0.108 R)
• M75: 43,808,839 km (0.087 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 20,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit