🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.51 AU - 0.53 AU

Year: 134 Days

Day: 34.2 Hours

Environment

Temp: 247 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.6 AU - 0.7 AU

Year: 188 Days

Day: 30.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.61 AU - 0.73 AU

Year: 196 Days

Day: 28.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,901,854 km

• M1: 371,900 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.95 AU - 1.53 AU

Year: 495 Days

Day: 46.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.1 AU - 1.46 AU

Year: 519 Days

Day: 23.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,901,854 km

• M1: 860,786 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.56 AU - 5.7 AU

Year: 3568 Days

Day: 12.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.8

Radius: 11.6

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.11 AU - 6.35 AU

Year: 4284 Days

Day: 7.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,901,854 km

• M1: 180,714 km (0.097 R)
• M2: 333,454 km (0.111 R)
• M3: 463,305 km (0.104 R)
• M4: 613,950 km (0.049 R)
• M5: 736,171 km (0.057 R)
• M6: 1,324,689 km (0.105 R)
• M7: 1,397,992 km (0.097 R)
• M8: 1,834,668 km (0.093 R)
• M9: 1,933,702 km (0.106 R)
• M10: 2,051,735 km (0.085 R)
• M11: 2,366,339 km (0.068 R)
• M12: 2,677,802 km (0.098 R)
• M13: 2,810,046 km (0.097 R)
• M14: 3,669,337 km (0.082 R)
• M15: 3,923,204 km (0.118 R)
• M16: 4,052,158 km (0.098 R)
• M17: 4,248,430 km (0.107 R)
• M18: 4,358,983 km (0.09 R)
• M19: 4,582,632 km (0.085 R)
• M20: 4,764,393 km (0.08 R)
• M21: 4,971,885 km (0.08 R)
• M22: 5,347,825 km (0.111 R)
• M23: 5,443,418 km (0.117 R)
• M24: 5,757,573 km (0.102 R)
• M25: 5,953,995 km (0.112 R)
• M26: 6,152,661 km (0.102 R)
• M27: 6,378,704 km (0.113 R)
• M28: 6,916,957 km (0.069 R)
• M29: 7,073,436 km (0.052 R)
• M30: 7,283,920 km (0.088 R)
• M31: 7,982,393 km (0.091 R)
• M32: 8,229,229 km (0.087 R)
• M33: 8,506,285 km (0.085 R)
• M34: 8,702,258 km (0.066 R)
• M35: 8,956,275 km (0.096 R)
• M36: 9,184,112 km (0.061 R)
• M37: 9,500,662 km (0.113 R)
• M38: 10,651,668 km (0.105 R)
• M39: 10,832,531 km (0.029 R)
• M40: 10,923,487 km (0.117 R)
• M41: 11,044,960 km (0.066 R)
• M42: 11,289,553 km (0.047 R)
• M43: 11,597,725 km (0.107 R)
• M44: 12,316,991 km (0.046 R)
• M45: 12,443,551 km (0.083 R)
• M46: 12,570,559 km (0.102 R)
• M47: 12,761,895 km (0.071 R)
• M48: 12,889,951 km (0.11 R)
• M49: 13,082,932 km (0.088 R)
• M50: 13,602,186 km (0.102 R)
• M51: 14,327,138 km (0.097 R)
• M52: 14,761,570 km (0.095 R)
• M53: 15,814,589 km (0.12 R)
• M54: 16,090,298 km (0.111 R)
• M55: 16,716,515 km (0.112 R)
• M56: 16,997,460 km (0.055 R)
• M57: 17,421,719 km (0.085 R)
• M58: 17,528,383 km (0.049 R)
• M59: 17,956,980 km (0.094 R)
• M60: 18,352,966 km (0.058 R)
• M61: 19,558,126 km (0.083 R)
• M62: 19,631,878 km (0.083 R)
• M63: 19,742,880 km (0.045 R)
• M64: 20,226,231 km (0.088 R)
• M65: 21,090,757 km (0.093 R)
• M66: 21,166,603 km (0.077 R)
• M67: 21,394,440 km (0.112 R)
• M68: 22,661,833 km (0.073 R)
• M69: 22,856,011 km (0.084 R)
• M70: 24,191,023 km (0.063 R)
• M71: 24,748,125 km (0.077 R)
• M72: 24,988,230 km (0.09 R)
• M73: 25,108,507 km (0.107 R)
• M74: 25,632,099 km (0.119 R)
• M75: 26,854,015 km (0.073 R)
• M76: 27,265,558 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.1

Radius: 6.7

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.3 AU - 15.74 AU

Year: 16826 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,901,854 km

• M1: 88,861 km (0.118 R)
• M2: 145,110 km (0.116 R)
• M3: 220,358 km (0.113 R)
• M4: 437,125 km (0.057 R)
• M5: 577,897 km (0.107 R)
• M6: 634,594 km (0.06 R)
• M7: 693,237 km (0.107 R)
• M8: 969,245 km (0.069 R)
• M9: 1,950,906 km (0.112 R)
• M10: 2,216,741 km (0.1 R)
• M11: 2,653,118 km (0.084 R)
• M12: 2,848,194 km (0.077 R)
• M13: 3,014,397 km (0.075 R)
• M14: 3,115,675 km (0.107 R)
• M15: 3,532,006 km (0.04 R)
• M16: 4,340,133 km (0.032 R)
• M17: 5,243,555 km (0.108 R)
• M18: 5,447,457 km (0.089 R)
• M19: 5,654,052 km (0.056 R)
• M20: 6,857,716 km (0.066 R)
• M21: 6,946,727 km (0.053 R)
• M22: 7,996,904 km (0.106 R)
• M23: 8,612,050 km (0.079 R)
• M24: 9,787,441 km (0.061 R)
• M25: 10,190,457 km (0.091 R)
• M26: 10,598,710 km (0.118 R)
• M27: 11,484,180 km (0.106 R)
• M28: 11,695,861 km (0.115 R)
• M29: 14,966,070 km (0.098 R)
• M30: 15,663,645 km (0.092 R)
• M31: 16,550,461 km (0.097 R)
• M32: 17,150,797 km (0.068 R)
• M33: 17,211,085 km (0.099 R)
• M34: 17,271,673 km (0.065 R)
• M35: 17,514,320 km (0.091 R)
• M36: 17,636,093 km (0.107 R)
• M37: 17,696,979 km (0.04 R)
• M38: 19,118,907 km (0.079 R)
• M39: 20,257,048 km (0.034 R)
• M40: 20,320,926 km (0.115 R)
• M41: 21,482,105 km (0.073 R)
• M42: 21,743,003 km (0.117 R)
• M43: 21,873,901 km (0.071 R)
• M44: 22,136,446 km (0.103 R)
• M45: 22,598,404 km (0.063 R)
• M46: 22,863,791 km (0.087 R)
• M47: 23,197,095 km (0.086 R)
• M48: 24,003,278 km (0.082 R)
• M49: 24,409,885 km (0.113 R)
• M50: 25,229,830 km (0.071 R)
• M51: 25,367,311 km (0.077 R)
• M52: 25,574,055 km (0.092 R)
• M53: 25,781,398 km (0.114 R)
• M54: 26,896,650 km (0.096 R)
• M55: 27,177,894 km (0.098 R)
• M56: 28,170,027 km (0.105 R)
• M57: 28,742,239 km (0.102 R)
• M58: 28,885,853 km (0.12 R)
• M59: 29,101,723 km (0.117 R)
• M60: 29,607,663 km (0.095 R)
• M61: 30,921,880 km (0.084 R)
• M62: 31,586,094 km (0.12 R)
• M63: 32,106,097 km (0.109 R)
• M64: 32,853,637 km (0.103 R)
• M65: 32,928,735 km (0.087 R)
• M66: 33,003,833 km (0.08 R)
• M67: 34,061,640 km (0.09 R)
• M68: 35,592,176 km (0.097 R)
• M69: 37,223,092 km (0.115 R)
• M70: 39,515,081 km (0.034 R)
• M71: 40,960,495 km (0.041 R)
• M72: 41,122,211 km (0.114 R)
• M73: 41,203,143 km (0.09 R)
• M74: 41,527,322 km (0.107 R)
• M75: 45,149,086 km (0.057 R)
• M76: 45,483,288 km (0.103 R)
• M77: 45,566,913 km (0.112 R)
• M78: 48,442,633 km (0.089 R)
• M79: 49,988,727 km (0.083 R)
• M80: 50,334,448 km (0.108 R)
• M81: 50,421,065 km (0.119 R)
• M82: 51,028,432 km (0.11 R)
• M83: 51,202,414 km (0.108 R)
• M84: 52,338,012 km (0.119 R)
• M85: 57,323,959 km (0.11 R)
• M86: 57,776,343 km (0.029 R)
• M87: 58,048,462 km (0.108 R)
• M88: 60,148,367 km (0.087 R)
• M89: 61,346,347 km (0.118 R)
• M90: 61,716,452 km (0.107 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit