🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.53 AU - 0.59 AU

Year: 156 Days

Day: 16.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 80.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.87 AU - 1.05 AU

Year: 351 Days

Day: 18.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,700,068 km

• M1: 356,941 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.79 AU - 1.15 AU

Year: 356 Days

Day: 44.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.39 AU - 3.67 AU

Year: 2472 Days

Day: 39.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,700,068 km

• M1: 614,398 km (0.058 R)
• M2: 2,418,998 km (0.088 R)

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.8

Radius: 9.4

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.8 AU - 6.96 AU

Year: 5315 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,700,068 km

• M1: 121,623 km (0.117 R)
• M2: 259,852 km (0.096 R)
• M3: 365,916 km (0.098 R)
• M4: 675,883 km (0.1 R)
• M5: 1,004,550 km (0.087 R)
• M6: 1,172,548 km (0.104 R)
• M7: 1,395,599 km (0.073 R)
• M8: 1,781,112 km (0.111 R)
• M9: 1,916,798 km (0.105 R)
• M10: 2,038,570 km (0.112 R)
• M11: 2,235,142 km (0.094 R)
• M12: 2,782,820 km (0.104 R)
• M13: 2,881,554 km (0.102 R)
• M14: 3,082,315 km (0.104 R)
• M15: 4,289,569 km (0.093 R)
• M16: 4,519,202 km (0.081 R)
• M17: 4,658,926 km (0.104 R)
• M18: 5,111,011 km (0.082 R)
• M19: 5,330,023 km (0.083 R)
• M20: 5,701,923 km (0.086 R)
• M21: 5,853,166 km (0.085 R)
• M22: 6,108,081 km (0.06 R)
• M23: 6,262,765 km (0.109 R)
• M24: 6,471,155 km (0.047 R)
• M25: 6,655,310 km (0.108 R)
• M26: 7,272,700 km (0.089 R)
• M27: 7,546,764 km (0.086 R)
• M28: 8,020,690 km (0.083 R)
• M29: 8,475,467 km (0.119 R)
• M30: 9,202,962 km (0.112 R)
• M31: 10,254,784 km (0.106 R)
• M32: 11,091,934 km (0.04 R)
• M33: 11,407,586 km (0.074 R)
• M34: 11,471,165 km (0.114 R)
• M35: 11,854,584 km (0.081 R)
• M36: 12,144,954 km (0.053 R)
• M37: 12,274,655 km (0.113 R)
• M38: 12,666,901 km (0.107 R)
• M39: 12,963,703 km (0.085 R)
• M40: 13,162,817 km (0.117 R)
• M41: 13,935,790 km (0.118 R)
• M42: 14,037,666 km (0.119 R)
• M43: 14,173,949 km (0.084 R)
• M44: 14,447,714 km (0.112 R)
• M45: 14,896,507 km (0.109 R)
• M46: 15,000,627 km (0.094 R)
• M47: 15,105,047 km (0.092 R)
• M48: 15,807,558 km (0.111 R)
• M49: 16,162,853 km (0.038 R)
• M50: 16,592,648 km (0.06 R)
• M51: 17,098,887 km (0.105 R)
• M52: 17,171,592 km (0.094 R)
• M53: 17,426,955 km (0.114 R)
• M54: 18,015,324 km (0.113 R)
• M55: 18,163,425 km (0.076 R)
• M56: 18,610,274 km (0.082 R)
• M57: 18,722,473 km (0.119 R)
• M58: 18,985,316 km (0.04 R)
• M59: 19,476,745 km (0.07 R)
• M60: 19,590,739 km (0.089 R)
• M61: 19,705,032 km (0.045 R)
• M62: 20,433,424 km (0.062 R)
• M63: 21,014,910 km (0.107 R)
• M64: 21,640,978 km (0.108 R)
• M65: 21,837,848 km (0.113 R)
• M66: 22,273,328 km (0.11 R)
• M67: 22,392,557 km (0.093 R)
• M68: 23,192,756 km (0.113 R)
• M69: 23,394,265 km (0.11 R)
• M70: 23,555,980 km (0.111 R)
• M71: 24,043,071 km (0.091 R)
• M72: 24,287,962 km (0.115 R)
• M73: 24,451,622 km (0.036 R)
• M74: 24,615,731 km (0.079 R)
• M75: 24,903,707 km (0.093 R)
• M76: 25,192,730 km (0.118 R)
• M77: 25,441,511 km (0.104 R)
• M78: 25,524,538 km (0.079 R)
• M79: 26,234,380 km (0.101 R)
• M80: 26,402,229 km (0.085 R)
• M81: 26,697,086 km (0.062 R)
• M82: 27,587,942 km (0.092 R)
• M83: 27,715,998 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.4

Radius: 11.4

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.84 AU - 7.4 AU

Year: 7082 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 64,700,068 km

• M1: 261,647 km (0.084 R)
• M2: 348,563 km (0.079 R)
• M3: 438,172 km (0.099 R)
• M4: 598,242 km (0.112 R)
• M5: 779,704 km (0.116 R)
• M6: 922,271 km (0.027 R)
• M7: 1,162,375 km (0.083 R)
• M8: 1,262,456 km (0.049 R)
• M9: 1,356,105 km (0.082 R)
• M10: 1,692,550 km (0.099 R)
• M11: 1,967,661 km (0.093 R)
• M12: 2,223,324 km (0.081 R)
• M13: 2,372,622 km (0.077 R)
• M14: 2,454,452 km (0.107 R)
• M15: 2,853,131 km (0.069 R)
• M16: 2,927,930 km (0.074 R)
• M17: 3,041,325 km (0.099 R)
• M18: 3,233,558 km (0.116 R)
• M19: 3,324,663 km (0.103 R)
• M20: 3,738,600 km (0.1 R)
• M21: 4,098,682 km (0.073 R)
• M22: 4,354,495 km (0.113 R)
• M23: 4,440,962 km (0.076 R)
• M24: 4,659,674 km (0.084 R)
• M25: 4,762,897 km (0.103 R)
• M26: 4,881,977 km (0.081 R)
• M27: 5,017,064 km (0.107 R)
• M28: 5,554,120 km (0.093 R)
• M29: 5,648,068 km (0.114 R)
• M30: 5,726,756 km (0.112 R)
• M31: 6,125,883 km (0.079 R)
• M32: 6,468,014 km (0.03 R)
• M33: 6,682,986 km (0.101 R)
• M34: 6,883,596 km (0.094 R)
• M35: 6,984,725 km (0.084 R)
• M36: 7,205,381 km (0.098 R)
• M37: 7,308,006 km (0.101 R)
• M38: 7,740,792 km (0.11 R)
• M39: 8,776,907 km (0.106 R)
• M40: 9,144,469 km (0.119 R)
• M41: 9,218,520 km (0.111 R)
• M42: 9,460,719 km (0.099 R)
• M43: 9,894,403 km (0.086 R)
• M44: 9,970,548 km (0.09 R)
• M45: 10,084,991 km (0.039 R)
• M46: 10,742,174 km (0.088 R)
• M47: 10,918,401 km (0.096 R)
• M48: 11,473,109 km (0.114 R)
• M49: 12,281,237 km (0.076 R)
• M50: 12,527,326 km (0.088 R)
• M51: 12,609,754 km (0.106 R)
• M52: 12,733,621 km (0.1 R)
• M53: 12,982,702 km (0.108 R)
• M54: 13,380,333 km (0.036 R)
• M55: 13,995,180 km (0.071 R)
• M56: 14,381,292 km (0.096 R)
• M57: 14,467,610 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.6

Radius: 11.6

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.85 AU - 10.81 AU

Year: 11489 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 64,700,068 km

• M1: 145,409 km (0.12 R)
• M2: 382,522 km (0.037 R)
• M3: 818,001 km (0.114 R)
• M4: 1,029,981 km (0.05 R)
• M5: 1,381,985 km (0.063 R)
• M6: 1,694,495 km (0.118 R)
• M7: 2,070,435 km (0.081 R)
• M8: 2,321,460 km (0.082 R)
• M9: 2,516,386 km (0.109 R)
• M10: 2,807,503 km (0.085 R)
• M11: 3,109,841 km (0.094 R)
• M12: 3,204,985 km (0.095 R)
• M13: 3,520,935 km (0.103 R)
• M14: 3,620,268 km (0.119 R)
• M15: 3,771,063 km (0.115 R)
• M16: 3,872,790 km (0.107 R)
• M17: 4,235,864 km (0.087 R)
• M18: 4,967,397 km (0.076 R)
• M19: 5,079,147 km (0.115 R)
• M20: 5,855,111 km (0.075 R)
• M21: 6,032,684 km (0.106 R)
• M22: 6,122,143 km (0.077 R)
• M23: 6,484,320 km (0.084 R)
• M24: 6,822,560 km (0.09 R)
• M25: 7,009,558 km (0.103 R)
• M26: 7,198,201 km (0.074 R)
• M27: 7,516,395 km (0.112 R)
• M28: 9,175,735 km (0.08 R)
• M29: 9,313,365 km (0.037 R)
• M30: 9,695,139 km (0.054 R)
• M31: 9,870,318 km (0.116 R)
• M32: 10,545,902 km (0.112 R)
• M33: 10,871,128 km (0.06 R)
• M34: 12,280,489 km (0.108 R)
• M35: 12,432,181 km (0.088 R)
• M36: 12,852,551 km (0.096 R)
• M37: 13,707,354 km (0.104 R)
• M38: 13,786,042 km (0.081 R)
• M39: 13,864,731 km (0.081 R)
• M40: 14,062,349 km (0.084 R)
• M41: 15,635,670 km (0.051 R)
• M42: 16,006,523 km (0.099 R)
• M43: 16,967,839 km (0.064 R)
• M44: 17,306,529 km (0.092 R)
• M45: 19,429,622 km (0.109 R)
• M46: 20,454,218 km (0.099 R)
• M47: 21,405,062 km (0.081 R)
• M48: 21,633,647 km (0.1 R)
• M49: 22,185,364 km (0.103 R)
• M50: 23,443,782 km (0.1 R)
• M51: 25,398,726 km (0.108 R)
• M52: 26,029,581 km (0.082 R)
• M53: 26,567,235 km (0.085 R)
• M54: 27,753,247 km (0.095 R)
• M55: 28,704,391 km (0.118 R)
• M56: 29,158,570 km (0.11 R)
• M57: 29,513,566 km (0.096 R)
• M58: 31,725,370 km (0.117 R)
• M59: 35,763,166 km (0.088 R)
• M60: 36,143,145 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.4

Radius: 7

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.01 AU - 17.21 AU

Year: 21895 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,700,068 km

• M1: 151,692 km (0.077 R)
• M2: 766,539 km (0.079 R)
• M3: 897,886 km (0.107 R)
• M4: 1,414,149 km (0.026 R)
• M5: 1,549,086 km (0.112 R)
• M6: 1,716,636 km (0.115 R)
• M7: 1,890,019 km (0.118 R)
• M8: 2,606,892 km (0.111 R)
• M9: 4,378,281 km (0.044 R)
• M10: 4,457,119 km (0.072 R)
• M11: 5,270,183 km (0.035 R)
• M12: 5,438,182 km (0.075 R)
• M13: 6,349,532 km (0.066 R)
• M14: 6,394,112 km (0.105 R)
• M15: 6,528,451 km (0.037 R)
• M16: 7,029,006 km (0.102 R)
• M17: 7,307,258 km (0.058 R)
• M18: 8,066,916 km (0.077 R)
• M19: 8,407,251 km (0.089 R)
• M20: 8,505,237 km (0.049 R)
• M21: 9,101,684 km (0.078 R)
• M22: 9,660,283 km (0.115 R)
• M23: 9,711,595 km (0.119 R)
• M24: 10,282,161 km (0.087 R)
• M25: 10,917,054 km (0.089 R)
• M26: 11,948,083 km (0.064 R)
• M27: 13,869,368 km (0.116 R)
• M28: 13,927,263 km (0.076 R)
• M29: 14,335,216 km (0.113 R)
• M30: 14,806,150 km (0.079 R)
• M31: 15,282,320 km (0.08 R)
• M32: 15,642,701 km (0.114 R)
• M33: 15,945,039 km (0.063 R)
• M34: 18,433,300 km (0.109 R)
• M35: 19,721,936 km (0.102 R)
• M36: 21,440,217 km (0.034 R)
• M37: 21,641,576 km (0.055 R)
• M38: 21,843,533 km (0.066 R)
• M39: 22,725,861 km (0.037 R)
• M40: 22,931,259 km (0.113 R)
• M41: 23,205,921 km (0.105 R)
• M42: 23,343,701 km (0.118 R)
• M43: 23,620,008 km (0.09 R)
• M44: 23,758,535 km (0.092 R)
• M45: 24,036,488 km (0.094 R)
• M46: 24,736,008 km (0.083 R)
• M47: 25,088,311 km (0.085 R)
• M48: 26,155,093 km (0.107 R)
• M49: 26,298,558 km (0.064 R)
• M50: 26,730,148 km (0.077 R)
• M51: 26,802,254 km (0.07 R)
• M52: 27,236,686 km (0.115 R)
• M53: 29,220,054 km (0.104 R)
• M54: 29,443,404 km (0.075 R)
• M55: 29,517,904 km (0.12 R)
• M56: 30,116,445 km (0.097 R)
• M57: 30,643,478 km (0.092 R)
• M58: 31,173,653 km (0.086 R)
• M59: 31,936,153 km (0.079 R)
• M60: 32,704,787 km (0.077 R)
• M61: 32,936,514 km (0.072 R)
• M62: 33,324,122 km (0.106 R)
• M63: 34,025,437 km (0.114 R)
• M64: 34,103,677 km (0.106 R)
• M65: 34,731,689 km (0.107 R)
• M66: 37,120,468 km (0.072 R)
• M67: 37,200,951 km (0.047 R)
• M68: 38,009,528 km (0.104 R)
• M69: 38,334,604 km (0.069 R)
• M70: 38,823,939 km (0.073 R)
• M71: 39,315,218 km (0.055 R)
• M72: 40,386,937 km (0.074 R)
• M73: 41,468,231 km (0.054 R)
• M74: 41,886,656 km (0.084 R)
• M75: 42,306,427 km (0.097 R)
• M76: 43,489,447 km (0.054 R)
• M77: 44,084,847 km (0.089 R)
• M78: 44,170,267 km (0.083 R)
• M79: 44,683,089 km (0.092 R)
• M80: 48,064,898 km (0.058 R)
• M81: 48,152,712 km (0.053 R)
• M82: 48,416,453 km (0.088 R)
• M83: 49,919,762 km (0.069 R)
• M84: 52,881,351 km (0.108 R)
• M85: 53,153,470 km (0.089 R)
• M86: 53,244,276 km (0.081 R)
• M87: 53,972,369 km (0.064 R)
• M88: 55,254,572 km (0.102 R)
• M89: 56,454,197 km (0.1 R)
• M90: 56,546,798 km (0.118 R)
• M91: 57,475,951 km (0.098 R)
• M92: 60,293,477 km (0.118 R)
• M93: 62,005,475 km (0.113 R)
• M94: 62,675,524 km (0.082 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 13,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit