🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.41 AU - 0.63 AU

Year: 140 Days

Day: 40.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,406,453 km

• M1: 112,498 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.63 AU - 0.79 AU

Year: 223 Days

Day: 15.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 142.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.36 AU - 2.5 AU

Year: 1412 Days

Day: 26.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.24 AU - 3.02 AU

Year: 1590 Days

Day: 17.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,406,453 km

• M1: 2,036,177 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.77 AU - 4.21 AU

Year: 2971 Days

Day: 39 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,406,453 km

• M1: 423,512 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.8

Radius: 10.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.77 AU - 5.99 AU

Year: 5315 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,406,453 km

• M1: 129,402 km (0.119 R)
• M2: 234,420 km (0.072 R)
• M3: 377,735 km (0.091 R)
• M4: 458,667 km (0.109 R)
• M5: 671,246 km (0.084 R)
• M6: 806,033 km (0.073 R)
• M7: 950,395 km (0.096 R)
• M8: 1,020,108 km (0.098 R)
• M9: 1,177,335 km (0.1 R)
• M10: 1,395,449 km (0.053 R)
• M11: 1,516,324 km (0.093 R)
• M12: 1,669,063 km (0.051 R)
• M13: 2,394,015 km (0.077 R)
• M14: 2,490,954 km (0.094 R)
• M15: 2,572,784 km (0.106 R)
• M16: 2,789,851 km (0.1 R)
• M17: 3,277,839 km (0.089 R)
• M18: 3,349,646 km (0.089 R)
• M19: 3,476,804 km (0.089 R)
• M20: 3,642,708 km (0.075 R)
• M21: 3,849,004 km (0.092 R)
• M22: 4,312,458 km (0.069 R)
• M23: 4,451,135 km (0.103 R)
• M24: 4,671,792 km (0.104 R)
• M25: 4,896,189 km (0.102 R)
• M26: 5,440,725 km (0.11 R)
• M27: 5,785,398 km (0.105 R)
• M28: 5,850,922 km (0.063 R)
• M29: 6,315,873 km (0.119 R)
• M30: 6,861,905 km (0.11 R)
• M31: 7,000,732 km (0.109 R)
• M32: 7,637,270 km (0.05 R)
• M33: 8,889,853 km (0.061 R)
• M34: 9,016,114 km (0.115 R)
• M35: 9,244,849 km (0.085 R)
• M36: 9,604,333 km (0.036 R)
• M37: 9,916,244 km (0.109 R)
• M38: 10,284,405 km (0.066 R)
• M39: 10,630,275 km (0.054 R)
• M40: 10,737,387 km (0.118 R)
• M41: 11,388,138 km (0.116 R)
• M42: 11,497,793 km (0.106 R)
• M43: 12,500,996 km (0.092 R)
• M44: 12,784,484 km (0.09 R)
• M45: 12,955,774 km (0.109 R)
• M46: 13,070,216 km (0.095 R)
• M47: 13,185,108 km (0.115 R)
• M48: 13,358,192 km (0.102 R)
• M49: 13,502,853 km (0.067 R)
• M50: 13,589,919 km (0.109 R)
• M51: 13,706,307 km (0.064 R)
• M52: 13,998,770 km (0.107 R)
• M53: 14,087,033 km (0.113 R)
• M54: 14,204,767 km (0.119 R)
• M55: 14,589,981 km (0.087 R)
• M56: 14,828,739 km (0.05 R)
• M57: 14,918,648 km (0.119 R)
• M58: 15,980,344 km (0.109 R)
• M59: 16,411,934 km (0.059 R)
• M60: 17,097,840 km (0.115 R)
• M61: 17,223,652 km (0.108 R)
• M62: 17,856,750 km (0.026 R)
• M63: 18,016,371 km (0.05 R)
• M64: 18,112,263 km (0.083 R)
• M65: 18,272,482 km (0.091 R)
• M66: 18,400,987 km (0.087 R)
• M67: 19,048,297 km (0.098 R)
• M68: 19,407,481 km (0.055 R)
• M69: 19,505,767 km (0.085 R)
• M70: 19,571,441 km (0.037 R)
• M71: 20,431,778 km (0.103 R)
• M72: 20,531,859 km (0.1 R)
• M73: 21,068,167 km (0.081 R)
• M74: 21,473,578 km (0.073 R)
• M75: 23,016,380 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 8.4

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.7 AU - 7.12 AU

Year: 6771 Days

Day: 9 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,406,453 km

• M1: 121,623 km (0.074 R)
• M2: 264,489 km (0.113 R)
• M3: 432,338 km (0.073 R)
• M4: 682,914 km (0.111 R)
• M5: 780,602 km (0.072 R)
• M6: 857,196 km (0.116 R)
• M7: 1,189,153 km (0.102 R)
• M8: 1,248,394 km (0.067 R)
• M9: 1,447,659 km (0.115 R)
• M10: 1,527,095 km (0.073 R)
• M11: 1,877,004 km (0.076 R)
• M12: 1,964,070 km (0.043 R)
• M13: 2,142,242 km (0.089 R)
• M14: 2,270,148 km (0.071 R)
• M15: 3,008,114 km (0.071 R)
• M16: 3,553,099 km (0.057 R)
• M17: 4,924,164 km (0.066 R)
• M18: 5,438,930 km (0.041 R)
• M19: 5,945,169 km (0.096 R)
• M20: 6,230,003 km (0.094 R)
• M21: 6,572,433 km (0.11 R)
• M22: 7,580,573 km (0.033 R)
• M23: 7,692,323 km (0.039 R)
• M24: 7,748,571 km (0.102 R)
• M25: 7,889,493 km (0.085 R)
• M26: 7,946,041 km (0.119 R)
• M27: 8,031,311 km (0.116 R)
• M28: 8,577,792 km (0.104 R)
• M29: 8,782,143 km (0.111 R)
• M30: 8,840,935 km (0.087 R)
• M31: 8,988,289 km (0.069 R)
• M32: 9,828,281 km (0.117 R)
• M33: 10,474,693 km (0.062 R)
• M34: 10,630,574 km (0.111 R)
• M35: 10,850,184 km (0.052 R)
• M36: 11,840,821 km (0.073 R)
• M37: 14,078,656 km (0.11 R)
• M38: 14,632,018 km (0.111 R)
• M39: 15,051,790 km (0.106 R)
• M40: 15,439,996 km (0.085 R)
• M41: 15,938,905 km (0.087 R)
• M42: 16,915,929 km (0.082 R)
• M43: 17,467,047 km (0.107 R)
• M44: 17,578,049 km (0.093 R)
• M45: 17,652,100 km (0.082 R)
• M46: 18,024,150 km (0.106 R)
• M47: 18,211,147 km (0.036 R)
• M48: 19,423,040 km (0.047 R)
• M49: 20,271,409 km (0.08 R)
• M50: 20,387,946 km (0.117 R)
• M51: 20,660,962 km (0.102 R)
• M52: 20,895,831 km (0.078 R)
• M53: 21,092,253 km (0.056 R)
• M54: 21,171,091 km (0.079 R)
• M55: 21,487,041 km (0.088 R)
• M56: 21,605,972 km (0.118 R)
• M57: 22,645,527 km (0.085 R)
• M58: 22,806,943 km (0.118 R)
• M59: 23,334,126 km (0.12 R)
• M60: 23,415,657 km (0.119 R)
• M61: 23,619,709 km (0.102 R)
• M62: 23,824,358 km (0.062 R)
• M63: 24,194,164 km (0.109 R)
• M64: 24,400,460 km (0.096 R)
• M65: 25,148,000 km (0.073 R)
• M66: 25,566,575 km (0.119 R)
• M67: 26,325,784 km (0.084 R)
• M68: 26,921,334 km (0.108 R)
• M69: 27,092,324 km (0.039 R)
• M70: 28,039,279 km (0.038 R)
• M71: 28,212,513 km (0.105 R)
• M72: 28,299,429 km (0.093 R)
• M73: 28,691,076 km (0.067 R)
• M74: 28,865,807 km (0.084 R)
• M75: 29,391,793 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.8

Radius: 3.1

Gravity: 36.5 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.22 AU - 17.88 AU

Year: 21765 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,406,453 km

• M1: 44,281 km (0.065 R)
• M2: 194,028 km (0.08 R)
• M3: 248,632 km (0.066 R)
• M4: 1,129,913 km (0.093 R)
• M5: 1,205,160 km (0.112 R)
• M6: 1,953,150 km (0.104 R)
• M7: 1,983,069 km (0.113 R)
• M8: 2,197,443 km (0.062 R)
• M9: 2,815,282 km (0.062 R)
• M10: 3,890,741 km (0.088 R)
• M11: 4,004,585 km (0.112 R)
• M12: 4,550,318 km (0.084 R)
• M13: 4,995,223 km (0.071 R)
• M14: 5,538,712 km (0.047 R)
• M15: 5,666,767 km (0.091 R)
• M16: 5,838,954 km (0.111 R)
• M17: 6,410,718 km (0.083 R)
• M18: 6,908,280 km (0.086 R)
• M19: 7,046,209 km (0.063 R)
• M20: 7,465,233 km (0.09 R)
• M21: 7,892,185 km (0.077 R)
• M22: 8,084,568 km (0.12 R)
• M23: 8,278,447 km (0.083 R)
• M24: 8,424,754 km (0.067 R)
• M25: 9,119,337 km (0.073 R)
• M26: 10,774,338 km (0.115 R)
• M27: 11,635,872 km (0.112 R)
• M28: 11,854,584 km (0.03 R)
• M29: 11,909,486 km (0.116 R)
• M30: 12,575,047 km (0.104 R)
• M31: 12,855,992 km (0.12 R)
• M32: 13,595,903 km (0.045 R)
• M33: 14,525,355 km (0.084 R)
• M34: 14,584,147 km (0.101 R)
• M35: 15,775,993 km (0.058 R)
• M36: 16,018,192 km (0.063 R)
• M37: 16,139,665 km (0.081 R)
• M38: 16,322,474 km (0.03 R)
• M39: 16,936,873 km (0.088 R)
• M40: 17,558,900 km (0.119 R)
• M41: 17,621,582 km (0.105 R)
• M42: 17,998,718 km (0.108 R)
• M43: 20,580,628 km (0.101 R)
• M44: 21,177,374 km (0.064 R)
• M45: 21,779,655 km (0.042 R)
• M46: 22,319,853 km (0.027 R)
• M47: 23,344,449 km (0.107 R)
• M48: 24,734,213 km (0.081 R)
• M49: 25,226,988 km (0.093 R)
• M50: 25,368,358 km (0.088 R)
• M51: 25,793,964 km (0.067 R)
• M52: 25,865,173 km (0.072 R)
• M53: 26,079,098 km (0.097 R)
• M54: 27,447,619 km (0.117 R)
• M55: 27,738,736 km (0.06 R)
• M56: 28,030,751 km (0.079 R)
• M57: 28,470,868 km (0.1 R)
• M58: 29,135,083 km (0.04 R)
• M59: 29,804,533 km (0.089 R)
• M60: 30,178,678 km (0.07 R)
• M61: 31,995,843 km (0.11 R)
• M62: 32,609,493 km (0.053 R)
• M63: 32,763,430 km (0.076 R)
• M64: 34,160,375 km (0.104 R)
• M65: 35,260,069 km (0.083 R)
• M66: 36,931,526 km (0.117 R)
• M67: 37,011,710 km (0.05 R)
• M68: 37,252,712 km (0.112 R)
• M69: 37,736,362 km (0.116 R)
• M70: 37,979,010 km (0.081 R)
• M71: 39,117,898 km (0.093 R)
• M72: 41,262,833 km (0.079 R)
• M73: 41,930,338 km (0.095 R)
• M74: 46,096,489 km (0.091 R)
• M75: 47,223,709 km (0.108 R)
• M76: 47,485,057 km (0.076 R)
• M77: 47,834,368 km (0.068 R)
• M78: 48,009,397 km (0.11 R)
• M79: 48,447,719 km (0.11 R)
• M80: 51,105,625 km (0.099 R)
• M81: 52,452,155 km (0.097 R)
• M82: 52,632,570 km (0.086 R)
• M83: 53,992,415 km (0.107 R)
• M84: 56,099,650 km (0.071 R)
• M85: 56,284,104 km (0.084 R)
• M86: 56,468,858 km (0.098 R)
• M87: 57,488,367 km (0.114 R)
• M88: 57,674,467 km (0.117 R)
• M89: 58,233,664 km (0.105 R)
• M90: 58,514,010 km (0.082 R)
• M91: 58,888,454 km (0.11 R)
• M92: 60,205,214 km (0.092 R)
• M93: 62,103,162 km (0.093 R)
• M94: 62,389,493 km (0.039 R)
• M95: 62,580,679 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 16,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit