🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.41 AU - 0.63 AU

Year: 144 Days

Day: 23.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.5 AU - 0.58 AU

Year: 152 Days

Day: 34.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,719,079 km

• M1: 85,570 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.09 AU - 1.29 AU

Year: 497 Days

Day: 25.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 13.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.68 AU - 5.02 AU

Year: 4090 Days

Day: 12.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 39,719,079 km

• M1: 353,051 km (0.112 R)
• M2: 487,839 km (0.088 R)
• M3: 588,219 km (0.11 R)
• M4: 674,986 km (0.063 R)
• M5: 1,118,394 km (0.072 R)
• M6: 1,427,912 km (0.116 R)
• M7: 1,582,745 km (0.056 R)
• M8: 1,765,404 km (0.051 R)
• M9: 2,152,115 km (0.112 R)
• M10: 2,283,013 km (0.097 R)
• M11: 2,441,437 km (0.06 R)
• M12: 2,603,601 km (0.072 R)
• M13: 2,730,760 km (0.114 R)
• M14: 2,991,658 km (0.105 R)
• M15: 3,192,867 km (0.118 R)
• M16: 3,384,801 km (0.104 R)
• M17: 3,651,385 km (0.049 R)
• M18: 4,116,036 km (0.106 R)
• M19: 4,265,185 km (0.097 R)
• M20: 4,370,801 km (0.062 R)
• M21: 4,553,610 km (0.106 R)
• M22: 4,723,702 km (0.099 R)
• M23: 5,539,310 km (0.114 R)
• M24: 6,039,565 km (0.092 R)
• M25: 6,571,984 km (0.063 R)
• M26: 6,905,737 km (0.101 R)
• M27: 7,012,400 km (0.105 R)
• M28: 7,553,496 km (0.115 R)
• M29: 8,352,947 km (0.083 R)
• M30: 8,561,785 km (0.083 R)
• M31: 9,003,997 km (0.069 R)
• M32: 9,237,818 km (0.085 R)
• M33: 9,691,548 km (0.084 R)
• M34: 10,273,933 km (0.114 R)
• M35: 10,620,701 km (0.115 R)
• M36: 11,033,741 km (0.079 R)
• M37: 11,578,426 km (0.106 R)
• M38: 12,089,004 km (0.075 R)
• M39: 12,476,911 km (0.079 R)
• M40: 12,628,903 km (0.076 R)
• M41: 13,044,336 km (0.112 R)
• M42: 13,709,747 km (0.109 R)
• M43: 14,024,052 km (0.106 R)
• M44: 14,159,438 km (0.1 R)
• M45: 14,295,273 km (0.111 R)
• M46: 15,142,745 km (0.082 R)
• M47: 15,631,033 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.4

Radius: 8.2

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.65 AU - 5.39 AU

Year: 4307 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,719,079 km

• M1: 105,167 km (0.12 R)
• M2: 156,779 km (0.104 R)
• M3: 312,061 km (0.108 R)
• M4: 616,194 km (0.063 R)
• M5: 669,002 km (0.087 R)
• M6: 732,730 km (0.075 R)
• M7: 827,875 km (0.084 R)
• M8: 927,208 km (0.075 R)
• M9: 1,062,444 km (0.115 R)
• M10: 1,238,222 km (0.105 R)
• M11: 1,295,069 km (0.051 R)
• M12: 1,531,733 km (0.113 R)
• M13: 1,731,147 km (0.09 R)
• M14: 1,860,100 km (0.102 R)
• M15: 1,965,566 km (0.082 R)
• M16: 2,196,246 km (0.105 R)
• M17: 2,580,862 km (0.081 R)
• M18: 2,698,895 km (0.096 R)
• M19: 2,773,545 km (0.069 R)
• M20: 3,299,830 km (0.103 R)
• M21: 3,656,770 km (0.109 R)
• M22: 3,890,293 km (0.038 R)
• M23: 4,094,494 km (0.034 R)
• M24: 4,197,866 km (0.061 R)
• M25: 4,267,279 km (0.066 R)
• M26: 5,130,010 km (0.106 R)
• M27: 5,372,808 km (0.112 R)
• M28: 5,429,356 km (0.093 R)
• M29: 5,831,026 km (0.1 R)
• M30: 6,104,042 km (0.112 R)
• M31: 6,202,627 km (0.115 R)
• M32: 6,321,557 km (0.096 R)
• M33: 6,541,765 km (0.075 R)
• M34: 7,071,940 km (0.112 R)
• M35: 7,300,526 km (0.113 R)
• M36: 7,384,151 km (0.114 R)
• M37: 7,679,607 km (0.073 R)
• M38: 7,807,513 km (0.105 R)
• M39: 7,871,690 km (0.115 R)
• M40: 7,936,017 km (0.058 R)
• M41: 8,413,384 km (0.112 R)
• M42: 8,699,864 km (0.086 R)
• M43: 9,056,805 km (0.11 R)
• M44: 9,237,070 km (0.062 R)
• M45: 9,304,988 km (0.063 R)
• M46: 9,601,191 km (0.058 R)
• M47: 9,877,499 km (0.053 R)
• M48: 10,367,132 km (0.1 R)
• M49: 10,555,775 km (0.05 R)
• M50: 10,769,401 km (0.119 R)
• M51: 11,080,415 km (0.084 R)
• M52: 11,467,275 km (0.087 R)
• M53: 11,981,892 km (0.075 R)
• M54: 12,105,460 km (0.055 R)
• M55: 12,553,954 km (0.069 R)
• M56: 12,654,484 km (0.056 R)
• M57: 12,729,881 km (0.097 R)
• M58: 13,033,415 km (0.088 R)
• M59: 13,186,005 km (0.109 R)
• M60: 13,390,505 km (0.091 R)
• M61: 14,192,500 km (0.09 R)
• M62: 14,454,595 km (0.102 R)
• M63: 14,612,570 km (0.068 R)
• M64: 14,877,209 km (0.109 R)
• M65: 15,010,202 km (0.119 R)
• M66: 15,143,493 km (0.091 R)
• M67: 15,277,084 km (0.084 R)
• M68: 15,518,834 km (0.119 R)
• M69: 16,443,200 km (0.106 R)
• M70: 16,912,039 km (0.113 R)
• M71: 17,919,282 km (0.104 R)
• M72: 18,004,104 km (0.099 R)
• M73: 18,174,197 km (0.086 R)
• M74: 18,515,878 km (0.036 R)
• M75: 18,802,208 km (0.084 R)
• M76: 19,205,674 km (0.109 R)
• M77: 19,408,379 km (0.109 R)

Asteroid Belt

Center: 7.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.2

Radius: 8.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.14 AU - 11.3 AU

Year: 10719 Days

Day: 12.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,719,079 km

• M1: 410,796 km (0.078 R)
• M2: 496,515 km (0.078 R)
• M3: 732,132 km (0.098 R)
• M4: 839,394 km (0.039 R)
• M5: 903,122 km (0.076 R)
• M6: 1,035,816 km (0.034 R)
• M7: 1,434,344 km (0.107 R)
• M8: 1,590,525 km (0.085 R)
• M9: 1,691,054 km (0.104 R)
• M10: 2,641,001 km (0.116 R)
• M11: 3,130,934 km (0.095 R)
• M12: 3,386,447 km (0.115 R)
• M13: 3,464,387 km (0.057 R)
• M14: 3,675,470 km (0.066 R)
• M15: 3,782,582 km (0.102 R)
• M16: 4,221,353 km (0.114 R)
• M17: 4,333,551 km (0.089 R)
• M18: 4,503,793 km (0.072 R)
• M19: 4,618,535 km (0.091 R)
• M20: 4,850,861 km (0.115 R)
• M21: 5,357,399 km (0.092 R)
• M22: 5,479,022 km (0.106 R)
• M23: 5,601,692 km (0.032 R)
• M24: 6,037,920 km (0.082 R)
• M25: 6,712,756 km (0.069 R)
• M26: 7,175,911 km (0.079 R)
• M27: 7,855,384 km (0.083 R)
• M28: 8,769,427 km (0.095 R)
• M29: 8,841,085 km (0.064 R)
• M30: 8,948,945 km (0.077 R)
• M31: 9,902,481 km (0.079 R)
• M32: 10,202,425 km (0.119 R)
• M33: 11,120,059 km (0.045 R)
• M34: 11,865,056 km (0.095 R)
• M35: 12,023,929 km (0.102 R)
• M36: 12,343,919 km (0.095 R)
• M37: 12,707,142 km (0.09 R)
• M38: 13,776,318 km (0.034 R)
• M39: 13,901,532 km (0.099 R)
• M40: 14,195,192 km (0.103 R)
• M41: 15,260,778 km (0.072 R)
• M42: 16,307,664 km (0.051 R)
• M43: 17,018,553 km (0.1 R)
• M44: 18,516,327 km (0.062 R)
• M45: 18,885,834 km (0.106 R)
• M46: 18,978,584 km (0.042 R)
• M47: 19,071,485 km (0.059 R)
• M48: 19,304,259 km (0.095 R)
• M49: 19,585,054 km (0.094 R)
• M50: 20,103,261 km (0.06 R)
• M51: 21,249,330 km (0.107 R)
• M52: 21,976,526 km (0.119 R)
• M53: 22,220,669 km (0.086 R)
• M54: 22,859,751 km (0.117 R)
• M55: 23,156,703 km (0.102 R)
• M56: 23,955,107 km (0.104 R)
• M57: 24,206,282 km (0.043 R)
• M58: 24,307,111 km (0.116 R)
• M59: 25,016,354 km (0.043 R)
• M60: 25,322,432 km (0.094 R)
• M61: 26,093,010 km (0.081 R)
• M62: 26,196,382 km (0.114 R)
• M63: 26,819,308 km (0.114 R)
• M64: 26,923,578 km (0.095 R)
• M65: 27,394,512 km (0.08 R)
• M66: 27,552,038 km (0.108 R)
• M67: 27,815,330 km (0.038 R)
• M68: 28,079,520 km (0.111 R)
• M69: 28,503,929 km (0.105 R)
• M70: 29,897,733 km (0.118 R)
• M71: 30,276,814 km (0.111 R)
• M72: 30,711,994 km (0.05 R)
• M73: 32,140,504 km (0.053 R)
• M74: 32,417,709 km (0.109 R)
• M75: 33,478,208 km (0.117 R)
• M76: 33,702,904 km (0.106 R)
• M77: 33,815,551 km (0.064 R)
• M78: 33,928,199 km (0.101 R)
• M79: 35,232,991 km (0.096 R)
• M80: 35,862,798 km (0.092 R)
• M81: 35,920,244 km (0.108 R)
• M82: 35,977,690 km (0.109 R)
• M83: 36,727,624 km (0.055 R)
• M84: 37,657,674 km (0.096 R)
• M85: 38,654,295 km (0.088 R)
• M86: 39,540,961 km (0.03 R)
• M87: 39,659,742 km (0.072 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 13,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit