🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.59 AU - 0.73 AU

Year: 192 Days

Day: 13.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.29 AU - 2.13 AU

Year: 801 Days

Day: 16.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.34 AU - 3.26 AU

Year: 1678 Days

Day: 20.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.28 AU - 4.02 AU

Year: 2498 Days

Day: 14.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.5

Radius: 8.1

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.28 AU - 6.88 AU

Year: 6045 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,185,747 km

• M1: 106,364 km (0.118 R)
• M2: 156,779 km (0.047 R)
• M3: 211,232 km (0.065 R)
• M4: 322,533 km (0.088 R)
• M5: 381,923 km (0.044 R)
• M6: 479,461 km (0.096 R)
• M7: 549,623 km (0.106 R)
• M8: 636,389 km (0.107 R)
• M9: 796,459 km (0.083 R)
• M10: 1,000,211 km (0.103 R)
• M11: 1,253,331 km (0.063 R)
• M12: 1,688,511 km (0.082 R)
• M13: 1,818,512 km (0.038 R)
• M14: 1,932,505 km (0.09 R)
• M15: 2,128,030 km (0.119 R)
• M16: 2,208,065 km (0.045 R)
• M17: 2,288,997 km (0.106 R)
• M18: 2,391,771 km (0.062 R)
• M19: 2,601,956 km (0.073 R)
• M20: 3,291,004 km (0.085 R)
• M21: 3,572,397 km (0.119 R)
• M22: 3,644,055 km (0.063 R)
• M23: 4,309,615 km (0.079 R)
• M24: 4,514,116 km (0.032 R)
• M25: 4,617,488 km (0.092 R)
• M26: 4,853,254 km (0.069 R)
• M27: 5,254,625 km (0.055 R)
• M28: 6,935,357 km (0.096 R)
• M29: 7,848,503 km (0.068 R)
• M30: 8,414,581 km (0.109 R)
• M31: 8,734,720 km (0.108 R)
• M32: 9,124,124 km (0.094 R)
• M33: 9,189,648 km (0.1 R)
• M34: 9,288,083 km (0.057 R)
• M35: 9,752,435 km (0.098 R)
• M36: 10,428,767 km (0.071 R)
• M37: 11,050,496 km (0.097 R)
• M38: 11,295,537 km (0.117 R)
• M39: 12,583,724 km (0.055 R)
• M40: 12,986,591 km (0.104 R)
• M41: 13,097,144 km (0.026 R)
• M42: 13,282,197 km (0.118 R)
• M43: 13,430,897 km (0.028 R)
• M44: 14,755,137 km (0.098 R)
• M45: 15,452,263 km (0.12 R)
• M46: 15,686,982 km (0.093 R)
• M47: 15,962,392 km (0.093 R)
• M48: 16,239,447 km (0.071 R)
• M49: 17,444,458 km (0.073 R)
• M50: 17,729,741 km (0.113 R)
• M51: 18,057,809 km (0.038 R)
• M52: 18,387,673 km (0.061 R)
• M53: 18,470,550 km (0.05 R)
• M54: 18,595,015 km (0.044 R)
• M55: 19,011,795 km (0.07 R)
• M56: 19,221,382 km (0.031 R)
• M57: 19,897,265 km (0.114 R)
• M58: 20,409,189 km (0.078 R)
• M59: 20,839,133 km (0.092 R)
• M60: 21,315,602 km (0.087 R)
• M61: 22,146,918 km (0.087 R)
• M62: 22,411,556 km (0.119 R)
• M63: 22,855,114 km (0.083 R)
• M64: 22,988,705 km (0.066 R)
• M65: 23,122,595 km (0.057 R)
• M66: 24,566,962 km (0.09 R)
• M67: 24,749,472 km (0.106 R)
• M68: 24,841,026 km (0.105 R)
• M69: 26,366,326 km (0.051 R)
• M70: 26,599,997 km (0.116 R)
• M71: 28,303,169 km (0.094 R)
• M72: 28,494,654 km (0.094 R)
• M73: 28,878,822 km (0.056 R)
• M74: 29,749,332 km (0.086 R)
• M75: 29,895,190 km (0.081 R)
• M76: 30,677,587 km (0.103 R)
• M77: 31,318,165 km (0.104 R)
• M78: 32,612,635 km (0.066 R)
• M79: 33,518,899 km (0.072 R)
• M80: 33,924,459 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.9

Radius: 6

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.42 AU - 13.14 AU

Year: 16363 Days

Day: 23.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,185,747 km

• M1: 76,145 km (0.113 R)
• M2: 403,316 km (0.086 R)
• M3: 445,203 km (0.06 R)
• M4: 518,656 km (0.074 R)
• M5: 628,760 km (0.08 R)
• M6: 853,605 km (0.113 R)
• M7: 927,806 km (0.11 R)
• M8: 984,803 km (0.108 R)
• M9: 1,122,732 km (0.076 R)
• M10: 1,805,945 km (0.099 R)
• M11: 2,329,688 km (0.085 R)
• M12: 2,841,761 km (0.118 R)
• M13: 3,902,859 km (0.088 R)
• M14: 4,540,146 km (0.116 R)
• M15: 4,638,581 km (0.053 R)
• M16: 5,766,699 km (0.091 R)
• M17: 6,016,527 km (0.033 R)
• M18: 6,233,444 km (0.052 R)
• M19: 6,416,103 km (0.064 R)
• M20: 6,824,356 km (0.084 R)
• M21: 6,861,905 km (0.104 R)
• M22: 7,050,697 km (0.109 R)
• M23: 7,164,691 km (0.038 R)
• M24: 7,705,038 km (0.119 R)
• M25: 8,702,108 km (0.078 R)
• M26: 8,865,469 km (0.077 R)
• M27: 9,319,798 km (0.113 R)
• M28: 9,486,749 km (0.092 R)
• M29: 9,654,897 km (0.12 R)
• M30: 9,908,765 km (0.087 R)
• M31: 11,657,414 km (0.084 R)
• M32: 11,702,293 km (0.112 R)
• M33: 11,792,351 km (0.057 R)
• M34: 12,428,890 km (0.109 R)
• M35: 13,076,649 km (0.108 R)
• M36: 13,687,906 km (0.064 R)
• M37: 13,925,467 km (0.058 R)
• M38: 14,212,396 km (0.077 R)
• M39: 14,938,095 km (0.117 R)
• M40: 14,986,864 km (0.116 R)
• M41: 15,182,688 km (0.06 R)
• M42: 16,880,773 km (0.116 R)
• M43: 17,237,714 km (0.029 R)
• M44: 18,063,195 km (0.103 R)
• M45: 18,743,267 km (0.08 R)
• M46: 18,954,200 km (0.082 R)
• M47: 19,591,786 km (0.058 R)
• M48: 19,966,977 km (0.062 R)
• M49: 20,398,567 km (0.057 R)
• M50: 21,436,028 km (0.11 R)
• M51: 22,827,139 km (0.056 R)
• M52: 22,939,637 km (0.068 R)
• M53: 23,335,024 km (0.078 R)
• M54: 23,561,964 km (0.112 R)
• M55: 24,132,381 km (0.083 R)
• M56: 24,938,863 km (0.113 R)
• M57: 26,518,766 km (0.11 R)
• M58: 26,696,338 km (0.107 R)
• M59: 27,829,841 km (0.065 R)
• M60: 29,100,975 km (0.076 R)
• M61: 29,345,268 km (0.049 R)
• M62: 29,528,974 km (0.117 R)
• M63: 30,638,691 km (0.119 R)
• M64: 31,323,700 km (0.087 R)
• M65: 31,573,977 km (0.062 R)
• M66: 31,762,171 km (0.06 R)
• M67: 31,887,833 km (0.073 R)
• M68: 32,202,737 km (0.119 R)
• M69: 32,518,688 km (0.088 R)
• M70: 33,536,402 km (0.073 R)
• M71: 33,856,691 km (0.069 R)
• M72: 34,177,878 km (0.074 R)
• M73: 34,693,990 km (0.05 R)
• M74: 34,758,616 km (0.099 R)
• M75: 36,323,261 km (0.12 R)
• M76: 36,981,790 km (0.025 R)
• M77: 37,114,035 km (0.059 R)
• M78: 37,511,666 km (0.032 R)
• M79: 38,244,097 km (0.077 R)
• M80: 38,779,807 km (0.074 R)
• M81: 41,426,792 km (0.107 R)
• M82: 41,564,123 km (0.106 R)
• M83: 41,839,084 km (0.091 R)
• M84: 42,321,986 km (0.049 R)
• M85: 43,153,899 km (0.094 R)
• M86: 44,201,533 km (0.111 R)
• M87: 44,693,261 km (0.111 R)
• M88: 45,116,175 km (0.045 R)
• M89: 46,108,158 km (0.106 R)
• M90: 47,394,101 km (0.119 R)
• M91: 47,825,392 km (0.094 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 16,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit