🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.59 AU - 0.65 AU

Year: 186 Days

Day: 42.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 72 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.99 AU - 1.05 AU

Year: 392 Days

Day: 21 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,898,954 km

• M1: 203,154 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.04 AU - 1.52 AU

Year: 551 Days

Day: 20.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,898,954 km

• M1: 240,105 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.09 AU - 1.61 AU

Year: 597 Days

Day: 34.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.7 AU - 2.08 AU

Year: 989 Days

Day: 29.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.43 AU - 2.65 AU

Year: 1542 Days

Day: 46.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,898,954 km

• M1: 1,722,320 km (0.07 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.9 AU - 3.98 AU

Year: 2430 Days

Day: 47 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65

Radius: 10.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.97 AU - 6.89 AU

Year: 6209 Days

Day: 5.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,898,954 km

• M1: 297,700 km (0.099 R)
• M2: 430,393 km (0.118 R)
• M3: 638,334 km (0.062 R)
• M4: 854,503 km (0.101 R)
• M5: 967,300 km (0.119 R)
• M6: 1,039,406 km (0.089 R)
• M7: 1,132,306 km (0.104 R)
• M8: 1,377,348 km (0.058 R)
• M9: 1,987,109 km (0.077 R)
• M10: 2,211,805 km (0.106 R)
• M11: 2,557,974 km (0.117 R)
• M12: 2,660,149 km (0.119 R)
• M13: 2,895,018 km (0.115 R)
• M14: 2,974,903 km (0.104 R)
• M15: 3,055,537 km (0.073 R)
• M16: 3,218,897 km (0.111 R)
• M17: 3,399,312 km (0.097 R)
• M18: 3,511,960 km (0.091 R)
• M19: 3,901,363 km (0.109 R)
• M20: 4,320,087 km (0.082 R)
• M21: 4,411,641 km (0.083 R)
• M22: 4,596,843 km (0.107 R)
• M23: 4,721,758 km (0.11 R)
• M24: 5,087,076 km (0.077 R)
• M25: 5,428,757 km (0.088 R)
• M26: 5,594,063 km (0.115 R)
• M27: 5,694,144 km (0.115 R)
• M28: 5,997,827 km (0.091 R)
• M29: 6,100,152 km (0.093 R)
• M30: 6,203,225 km (0.078 R)
• M31: 6,568,244 km (0.041 R)
• M32: 6,797,877 km (0.099 R)
• M33: 7,631,287 km (0.102 R)
• M34: 7,760,988 km (0.119 R)
• M35: 7,891,288 km (0.116 R)
• M36: 8,097,733 km (0.103 R)
• M37: 8,211,128 km (0.076 R)
• M38: 8,535,157 km (0.088 R)
• M39: 8,631,199 km (0.103 R)
• M40: 8,843,927 km (0.1 R)
• M41: 9,333,860 km (0.104 R)
• M42: 9,692,147 km (0.12 R)
• M43: 9,852,815 km (0.063 R)
• M44: 9,933,448 km (0.105 R)
• M45: 10,014,381 km (0.105 R)
• M46: 10,504,314 km (0.118 R)
• M47: 10,752,347 km (0.118 R)
• M48: 10,835,374 km (0.043 R)
• M49: 11,023,119 km (0.036 R)
• M50: 11,127,838 km (0.055 R)
• M51: 11,338,471 km (0.045 R)
• M52: 11,742,086 km (0.112 R)
• M53: 12,476,014 km (0.116 R)
• M54: 12,672,884 km (0.094 R)
• M55: 13,025,337 km (0.085 R)
• M56: 13,136,039 km (0.101 R)
• M57: 13,314,061 km (0.068 R)
• M58: 13,717,377 km (0.118 R)
• M59: 14,170,210 km (0.099 R)
• M60: 14,238,576 km (0.058 R)
• M61: 15,020,823 km (0.097 R)
• M62: 15,206,923 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.6

Radius: 11.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.43 AU - 9.17 AU

Year: 9106 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,898,954 km

• M1: 153,936 km (0.103 R)
• M2: 424,260 km (0.118 R)
• M3: 537,056 km (0.101 R)
• M4: 688,449 km (0.094 R)
• M5: 914,492 km (0.042 R)
• M6: 1,100,442 km (0.108 R)
• M7: 2,662,393 km (0.088 R)
• M8: 2,933,315 km (0.037 R)
• M9: 3,072,142 km (0.119 R)
• M10: 3,284,571 km (0.1 R)
• M11: 3,404,698 km (0.118 R)
• M12: 3,600,073 km (0.03 R)
• M13: 3,724,239 km (0.099 R)
• M14: 3,799,337 km (0.038 R)
• M15: 3,976,611 km (0.048 R)
• M16: 4,578,293 km (0.081 R)
• M17: 5,041,598 km (0.118 R)
• M18: 5,124,924 km (0.104 R)
• M19: 5,208,699 km (0.104 R)
• M20: 5,491,439 km (0.115 R)
• M21: 5,895,652 km (0.079 R)
• M22: 6,101,499 km (0.086 R)
• M23: 6,672,065 km (0.112 R)
• M24: 6,763,769 km (0.089 R)
• M25: 7,041,273 km (0.114 R)
• M26: 7,448,927 km (0.105 R)
• M27: 7,767,720 km (0.095 R)
• M28: 7,864,210 km (0.065 R)
• M29: 7,961,150 km (0.049 R)
• M30: 8,156,226 km (0.06 R)
• M31: 8,319,886 km (0.069 R)
• M32: 8,918,576 km (0.11 R)
• M33: 9,019,704 km (0.102 R)
• M34: 9,428,107 km (0.068 R)
• M35: 9,531,030 km (0.073 R)
• M36: 9,634,552 km (0.059 R)
• M37: 9,807,786 km (0.043 R)
• M38: 9,947,062 km (0.091 R)
• M39: 10,475,441 km (0.101 R)
• M40: 10,725,120 km (0.062 R)
• M41: 11,085,202 km (0.104 R)
• M42: 11,194,109 km (0.113 R)
• M43: 11,339,818 km (0.115 R)
• M44: 12,189,534 km (0.085 R)
• M45: 12,301,882 km (0.11 R)
• M46: 12,754,864 km (0.118 R)
• M47: 13,251,679 km (0.086 R)
• M48: 13,832,866 km (0.098 R)
• M49: 13,989,196 km (0.048 R)
• M50: 14,224,962 km (0.106 R)
• M51: 14,461,925 km (0.093 R)
• M52: 14,740,177 km (0.076 R)
• M53: 14,979,983 km (0.118 R)
• M54: 15,870,689 km (0.109 R)
• M55: 15,952,369 km (0.102 R)
• M56: 16,116,478 km (0.037 R)
• M57: 17,112,650 km (0.12 R)
• M58: 18,299,859 km (0.108 R)
• M59: 19,251,301 km (0.085 R)
• M60: 20,086,057 km (0.065 R)
• M61: 21,337,443 km (0.093 R)
• M62: 21,427,801 km (0.103 R)
• M63: 21,563,635 km (0.088 R)
• M64: 22,109,668 km (0.099 R)
• M65: 22,430,256 km (0.114 R)
• M66: 24,009,261 km (0.116 R)
• M67: 24,622,463 km (0.104 R)
• M68: 24,812,303 km (0.109 R)
• M69: 25,576,000 km (0.116 R)
• M70: 26,541,505 km (0.082 R)
• M71: 27,077,663 km (0.073 R)
• M72: 27,469,909 km (0.105 R)
• M73: 28,259,935 km (0.07 R)
• M74: 28,508,268 km (0.074 R)
• M75: 29,912,693 km (0.113 R)
• M76: 30,216,676 km (0.056 R)
• M77: 31,083,296 km (0.117 R)
• M78: 33,206,688 km (0.072 R)
• M79: 33,573,951 km (0.069 R)
• M80: 33,942,560 km (0.079 R)
• M81: 34,206,600 km (0.109 R)
• M82: 35,430,161 km (0.114 R)
• M83: 35,590,829 km (0.105 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 8.2

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.11 AU - 11.95 AU

Year: 13950 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,898,954 km

• M1: 106,514 km (0.102 R)
• M2: 195,225 km (0.111 R)
• M3: 267,780 km (0.041 R)
• M4: 434,582 km (0.087 R)
• M5: 686,953 km (0.113 R)
• M6: 829,969 km (0.102 R)
• M7: 943,813 km (0.071 R)
• M8: 1,042,697 km (0.104 R)
• M9: 1,187,358 km (0.108 R)
• M10: 1,360,742 km (0.105 R)
• M11: 1,428,061 km (0.1 R)
• M12: 1,519,466 km (0.111 R)
• M13: 4,275,806 km (0.101 R)
• M14: 4,342,228 km (0.116 R)
• M15: 4,543,587 km (0.101 R)
• M16: 4,611,354 km (0.045 R)
• M17: 4,747,937 km (0.106 R)
• M18: 5,095,453 km (0.103 R)
• M19: 5,343,636 km (0.096 R)
• M20: 5,451,197 km (0.08 R)
• M21: 6,836,323 km (0.06 R)
• M22: 7,587,903 km (0.048 R)
• M23: 8,199,609 km (0.059 R)
• M24: 8,658,276 km (0.055 R)
• M25: 9,863,137 km (0.083 R)
• M26: 10,395,556 km (0.043 R)
• M27: 10,530,045 km (0.109 R)
• M28: 11,119,909 km (0.085 R)
• M29: 12,095,137 km (0.077 R)
• M30: 12,521,491 km (0.063 R)
• M31: 13,194,383 km (0.089 R)
• M32: 13,682,371 km (0.067 R)
• M33: 13,977,827 km (0.095 R)
• M34: 14,176,044 km (0.039 R)
• M35: 14,275,526 km (0.103 R)
• M36: 15,028,901 km (0.077 R)
• M37: 15,487,120 km (0.12 R)
• M38: 15,538,432 km (0.105 R)
• M39: 15,898,364 km (0.119 R)
• M40: 16,469,529 km (0.038 R)
• M41: 17,206,298 km (0.081 R)
• M42: 17,418,727 km (0.114 R)
• M43: 18,331,424 km (0.116 R)
• M44: 18,985,167 km (0.116 R)
• M45: 19,757,241 km (0.067 R)
• M46: 19,812,892 km (0.076 R)
• M47: 20,427,290 km (0.118 R)
• M48: 21,389,204 km (0.083 R)
• M49: 22,134,800 km (0.107 R)
• M50: 22,192,545 km (0.112 R)
• M51: 22,655,850 km (0.088 R)
• M52: 23,357,015 km (0.096 R)
• M53: 23,415,807 km (0.073 R)
• M54: 23,769,306 km (0.088 R)
• M55: 23,946,730 km (0.053 R)
• M56: 24,541,381 km (0.095 R)
• M57: 26,537,914 km (0.098 R)
• M58: 27,153,210 km (0.106 R)
• M59: 29,343,323 km (0.052 R)
• M60: 30,043,292 km (0.113 R)
• M61: 30,684,468 km (0.101 R)
• M62: 32,503,429 km (0.088 R)
• M63: 32,766,122 km (0.107 R)
• M64: 34,691,896 km (0.114 R)
• M65: 34,758,916 km (0.093 R)
• M66: 35,027,593 km (0.094 R)
• M67: 35,837,666 km (0.116 R)
• M68: 36,041,269 km (0.088 R)
• M69: 36,109,186 km (0.079 R)
• M70: 36,585,655 km (0.092 R)
• M71: 36,722,238 km (0.109 R)
• M72: 38,028,078 km (0.12 R)
• M73: 38,097,192 km (0.045 R)
• M74: 38,443,511 km (0.106 R)
• M75: 39,979,881 km (0.026 R)
• M76: 40,190,964 km (0.095 R)
• M77: 40,331,885 km (0.117 R)
• M78: 41,109,794 km (0.117 R)
• M79: 41,322,821 km (0.105 R)
• M80: 41,678,715 km (0.062 R)
• M81: 41,821,282 km (0.058 R)
• M82: 42,321,836 km (0.076 R)
• M83: 42,608,615 km (0.11 R)
• M84: 43,328,779 km (0.068 R)
• M85: 44,270,797 km (0.118 R)
• M86: 44,561,915 km (0.053 R)
• M87: 45,659,664 km (0.041 R)
• M88: 45,733,266 km (0.111 R)
• M89: 47,434,642 km (0.117 R)
• M90: 48,031,239 km (0.107 R)
• M91: 50,746,590 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 14,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit