🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.44 AU - 0.56 AU

Year: 133 Days

Day: 37.6 Hours

Environment

Temp: 248 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.11 AU - 1.11 AU

Year: 441 Days

Day: 20.3 Hours

Environment

Temp: 0 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.08 AU - 1.24 AU

Year: 471 Days

Day: 21.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.77 AU - 1.83 AU

Year: 910 Days

Day: 39.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.8 AU - 2.98 AU

Year: 1851 Days

Day: 46 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.26 AU - 4.88 AU

Year: 3093 Days

Day: 31.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,249,068 km

• M1: 2,070,135 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.9

Radius: 8.4

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.54 AU - 5.32 AU

Year: 3513 Days

Day: 8.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,249,068 km

• M1: 147,803 km (0.058 R)
• M2: 227,239 km (0.1 R)
• M3: 354,547 km (0.091 R)
• M4: 508,932 km (0.083 R)
• M5: 653,443 km (0.102 R)
• M6: 788,530 km (0.12 R)
• M7: 871,707 km (0.119 R)
• M8: 983,307 km (0.081 R)
• M9: 1,073,514 km (0.113 R)
• M10: 1,375,403 km (0.093 R)
• M11: 1,462,469 km (0.096 R)
• M12: 1,596,359 km (0.102 R)
• M13: 1,957,339 km (0.092 R)
• M14: 2,465,822 km (0.099 R)
• M15: 2,734,948 km (0.048 R)
• M16: 2,826,801 km (0.112 R)
• M17: 2,901,152 km (0.064 R)
• M18: 3,127,792 km (0.075 R)
• M19: 3,321,073 km (0.045 R)
• M20: 3,699,406 km (0.091 R)
• M21: 3,801,132 km (0.077 R)
• M22: 4,303,033 km (0.07 R)
• M23: 4,453,229 km (0.073 R)
• M24: 4,539,996 km (0.064 R)
• M25: 4,759,157 km (0.053 R)
• M26: 5,026,788 km (0.118 R)
• M27: 5,437,583 km (0.096 R)
• M28: 5,623,534 km (0.101 R)
• M29: 5,835,364 km (0.074 R)
• M30: 6,001,867 km (0.107 R)
• M31: 6,291,189 km (0.102 R)
• M32: 6,486,564 km (0.119 R)
• M33: 6,833,182 km (0.066 R)
• M34: 7,518,939 km (0.113 R)
• M35: 7,674,221 km (0.079 R)
• M36: 8,014,556 km (0.066 R)
• M37: 8,493,868 km (0.078 R)
• M38: 8,547,723 km (0.066 R)
• M39: 8,601,578 km (0.106 R)
• M40: 8,791,418 km (0.112 R)
• M41: 9,037,357 km (0.078 R)
• M42: 9,119,785 km (0.025 R)
• M43: 9,620,041 km (0.105 R)
• M44: 9,788,787 km (0.104 R)
• M45: 10,186,418 km (0.102 R)
• M46: 10,243,714 km (0.108 R)
• M47: 10,473,646 km (0.11 R)
• M48: 11,114,972 km (0.085 R)
• M49: 11,351,337 km (0.118 R)
• M50: 12,465,991 km (0.105 R)
• M51: 12,649,996 km (0.096 R)
• M52: 12,711,481 km (0.065 R)
• M53: 12,989,733 km (0.088 R)
• M54: 13,145,165 km (0.05 R)
• M55: 13,395,143 km (0.07 R)
• M56: 13,489,240 km (0.075 R)
• M57: 13,678,332 km (0.106 R)
• M58: 13,995,180 km (0.113 R)
• M59: 14,250,394 km (0.106 R)
• M60: 15,090,685 km (0.07 R)
• M61: 15,254,046 km (0.117 R)
• M62: 15,385,243 km (0.042 R)
• M63: 15,615,624 km (0.105 R)
• M64: 17,022,143 km (0.08 R)
• M65: 17,158,277 km (0.082 R)
• M66: 17,568,624 km (0.096 R)
• M67: 17,740,662 km (0.109 R)
• M68: 18,016,820 km (0.084 R)
• M69: 19,455,053 km (0.116 R)
• M70: 19,811,396 km (0.04 R)
• M71: 19,918,807 km (0.106 R)
• M72: 20,062,122 km (0.099 R)
• M73: 20,350,098 km (0.09 R)
• M74: 20,566,865 km (0.09 R)
• M75: 20,784,380 km (0.096 R)
• M76: 21,883,625 km (0.075 R)
• M77: 22,926,472 km (0.109 R)
• M78: 23,909,330 km (0.109 R)
• M79: 24,597,779 km (0.107 R)
• M80: 24,944,547 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.8

Radius: 12.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.81 AU - 9.55 AU

Year: 8814 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,249,068 km

• M1: 158,125 km (0.088 R)
• M2: 535,860 km (0.114 R)
• M3: 1,002,605 km (0.035 R)
• M4: 1,494,034 km (0.052 R)
• M5: 1,600,996 km (0.103 R)
• M6: 2,397,156 km (0.085 R)
• M7: 2,626,490 km (0.118 R)
• M8: 3,790,960 km (0.05 R)
• M9: 3,909,591 km (0.052 R)
• M10: 4,119,925 km (0.112 R)
• M11: 5,326,731 km (0.117 R)
• M12: 5,493,234 km (0.074 R)
• M13: 5,627,872 km (0.086 R)
• M14: 6,211,902 km (0.098 R)
• M15: 6,493,445 km (0.048 R)
• M16: 6,779,327 km (0.101 R)
• M17: 7,215,853 km (0.04 R)
• M18: 8,231,473 km (0.095 R)
• M19: 9,412,100 km (0.117 R)
• M20: 9,492,733 km (0.074 R)
• M21: 9,817,360 km (0.065 R)
• M22: 10,104,588 km (0.104 R)
• M23: 10,187,166 km (0.119 R)
• M24: 11,025,064 km (0.105 R)
• M25: 11,754,653 km (0.118 R)
• M26: 12,588,661 km (0.102 R)
• M27: 13,125,268 km (0.075 R)
• M28: 14,220,923 km (0.107 R)
• M29: 14,967,566 km (0.118 R)
• M30: 15,061,813 km (0.063 R)
• M31: 15,203,482 km (0.084 R)
• M32: 15,298,327 km (0.111 R)
• M33: 15,440,744 km (0.119 R)
• M34: 15,918,859 km (0.114 R)
• M35: 16,015,050 km (0.112 R)
• M36: 16,742,844 km (0.071 R)
• M37: 16,987,736 km (0.091 R)
• M38: 17,630,259 km (0.086 R)
• M39: 18,990,253 km (0.066 R)
• M40: 19,092,279 km (0.054 R)
• M41: 19,708,622 km (0.08 R)
• M42: 20,383,757 km (0.098 R)
• M43: 20,488,176 km (0.117 R)
• M44: 21,013,564 km (0.104 R)
• M45: 21,119,180 km (0.09 R)
• M46: 21,437,076 km (0.104 R)
• M47: 21,543,440 km (0.104 R)
• M48: 22,184,915 km (0.058 R)
• M49: 23,159,097 km (0.102 R)
• M50: 23,377,510 km (0.083 R)
• M51: 23,596,521 km (0.088 R)
• M52: 24,091,839 km (0.11 R)
• M53: 24,202,392 km (0.089 R)
• M54: 24,981,049 km (0.088 R)
• M55: 25,092,948 km (0.101 R)
• M56: 25,261,096 km (0.037 R)
• M57: 26,334,910 km (0.109 R)
• M58: 27,596,918 km (0.097 R)
• M59: 27,712,557 km (0.12 R)
• M60: 28,177,058 km (0.081 R)
• M61: 28,468,624 km (0.079 R)
• M62: 28,761,238 km (0.109 R)
• M63: 31,802,114 km (0.106 R)
• M64: 32,288,307 km (0.082 R)
• M65: 32,532,301 km (0.116 R)
• M66: 34,506,544 km (0.116 R)
• M67: 35,068,882 km (0.11 R)
• M68: 35,194,245 km (0.103 R)
• M69: 36,265,815 km (0.105 R)
• M70: 37,668,445 km (0.115 R)
• M71: 37,860,977 km (0.107 R)
• M72: 38,634,847 km (0.036 R)
• M73: 39,544,252 km (0.111 R)
• M74: 39,870,824 km (0.092 R)
• M75: 40,592,335 km (0.051 R)
• M76: 40,921,600 km (0.061 R)
• M77: 41,450,428 km (0.071 R)
• M78: 42,181,364 km (0.083 R)
• M79: 42,782,448 km (0.051 R)
• M80: 43,184,866 km (0.106 R)
• M81: 43,386,524 km (0.112 R)
• M82: 43,790,738 km (0.06 R)
• M83: 44,128,529 km (0.072 R)
• M84: 45,078,925 km (0.092 R)
• M85: 45,693,622 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.4

Radius: 3.1

Gravity: 41.87 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.23 AU - 15.15 AU

Year: 17030 Days

Day: 20.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 57,249,068 km

• M1: 58,792 km (0.082 R)
• M2: 445,652 km (0.11 R)
• M3: 603,029 km (0.105 R)
• M4: 943,215 km (0.041 R)
• M5: 1,381,985 km (0.04 R)
• M6: 1,481,468 km (0.055 R)
• M7: 1,634,955 km (0.076 R)
• M8: 2,097,362 km (0.098 R)
• M9: 2,211,655 km (0.108 R)
• M10: 2,269,699 km (0.103 R)
• M11: 3,329,001 km (0.08 R)
• M12: 4,262,791 km (0.047 R)
• M13: 4,334,897 km (0.084 R)
• M14: 4,739,261 km (0.078 R)
• M15: 5,504,902 km (0.096 R)
• M16: 5,821,751 km (0.098 R)
• M17: 6,063,202 km (0.08 R)
• M18: 6,103,743 km (0.117 R)
• M19: 6,390,372 km (0.105 R)
• M20: 6,681,191 km (0.092 R)
• M21: 6,765,115 km (0.09 R)
• M22: 8,651,544 km (0.069 R)
• M23: 9,770,087 km (0.09 R)
• M24: 10,589,584 km (0.118 R)
• M25: 11,480,889 km (0.092 R)
• M26: 11,631,833 km (0.117 R)
• M27: 11,884,653 km (0.068 R)
• M28: 11,935,517 km (0.063 R)
• M29: 12,139,418 km (0.096 R)
• M30: 12,241,893 km (0.093 R)
• M31: 12,344,517 km (0.087 R)
• M32: 12,447,590 km (0.059 R)
• M33: 12,758,155 km (0.081 R)
• M34: 14,241,268 km (0.079 R)
• M35: 15,167,878 km (0.077 R)
• M36: 15,499,686 km (0.086 R)
• M37: 15,610,687 km (0.084 R)
• M38: 16,113,935 km (0.119 R)
• M39: 17,136,286 km (0.069 R)
• M40: 18,472,644 km (0.116 R)
• M41: 18,767,651 km (0.101 R)
• M42: 19,064,154 km (0.113 R)
• M43: 19,481,832 km (0.043 R)
• M44: 19,661,798 km (0.088 R)
• M45: 20,326,162 km (0.039 R)
• M46: 20,630,743 km (0.119 R)
• M47: 20,998,006 km (0.044 R)
• M48: 21,244,094 km (0.087 R)
• M49: 21,801,346 km (0.101 R)
• M50: 21,925,812 km (0.103 R)
• M51: 23,310,639 km (0.105 R)
• M52: 23,565,405 km (0.11 R)
• M53: 24,723,442 km (0.106 R)
• M54: 24,853,143 km (0.117 R)
• M55: 25,243,893 km (0.106 R)
• M56: 25,505,539 km (0.073 R)
• M57: 26,627,523 km (0.092 R)
• M58: 26,694,094 km (0.044 R)
• M59: 27,429,218 km (0.088 R)
• M60: 28,442,445 km (0.109 R)
• M61: 29,056,095 km (0.062 R)
• M62: 29,536,604 km (0.079 R)
• M63: 30,366,124 km (0.065 R)
• M64: 30,714,088 km (0.096 R)
• M65: 33,043,178 km (0.087 R)
• M66: 33,186,193 km (0.11 R)
• M67: 33,904,263 km (0.104 R)
• M68: 36,088,691 km (0.05 R)
• M69: 38,243,200 km (0.115 R)
• M70: 38,769,485 km (0.102 R)
• M71: 39,146,771 km (0.085 R)
• M72: 39,981,228 km (0.103 R)
• M73: 41,128,643 km (0.111 R)
• M74: 42,054,355 km (0.09 R)
• M75: 42,209,338 km (0.101 R)
• M76: 42,364,471 km (0.047 R)
• M77: 42,986,799 km (0.028 R)
• M78: 43,299,159 km (0.102 R)
• M79: 43,455,638 km (0.1 R)
• M80: 43,690,657 km (0.106 R)
• M81: 43,769,195 km (0.081 R)
• M82: 45,665,797 km (0.061 R)
• M83: 45,984,441 km (0.09 R)
• M84: 46,623,972 km (0.12 R)
• M85: 47,025,343 km (0.085 R)
• M86: 47,266,644 km (0.117 R)
• M87: 48,398,053 km (0.058 R)
• M88: 49,620,267 km (0.12 R)
• M89: 49,702,097 km (0.059 R)
• M90: 50,194,125 km (0.115 R)
• M91: 50,687,648 km (0.092 R)
• M92: 51,182,967 km (0.113 R)
• M93: 52,178,092 km (0.047 R)
• M94: 53,012,399 km (0.101 R)
• M95: 54,609,506 km (0.104 R)
• M96: 56,051,929 km (0.118 R)
• M97: 56,906,132 km (0.101 R)
• M98: 57,077,572 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 19,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit