🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.5 AU - 0.84 AU

Year: 245 Days

Day: 46.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.5

Radius: 11.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.99 AU - 3.02 AU

Year: 2319 Days

Day: 5.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 12,786,928 km

• M1: 153,487 km (0.062 R)
• M2: 233,522 km (0.074 R)
• M3: 535,112 km (0.118 R)
• M4: 631,901 km (0.115 R)
• M5: 917,633 km (0.038 R)
• M6: 1,014,573 km (0.116 R)
• M7: 1,099,544 km (0.092 R)
• M8: 1,268,740 km (0.034 R)
• M9: 1,429,557 km (0.098 R)
• M10: 1,781,561 km (0.109 R)
• M11: 1,866,682 km (0.084 R)
• M12: 2,354,670 km (0.111 R)
• M13: 2,448,618 km (0.089 R)
• M14: 2,782,072 km (0.056 R)
• M15: 3,199,150 km (0.099 R)
• M16: 3,374,030 km (0.072 R)
• M17: 3,528,116 km (0.046 R)
• M18: 3,648,243 km (0.059 R)
• M19: 3,992,169 km (0.033 R)
• M20: 4,372,297 km (0.094 R)
• M21: 4,632,148 km (0.096 R)
• M22: 4,711,136 km (0.039 R)
• M23: 4,857,144 km (0.07 R)
• M24: 5,112,956 km (0.106 R)
• M25: 5,208,250 km (0.084 R)
• M26: 5,428,458 km (0.089 R)
• M27: 5,595,708 km (0.081 R)
• M28: 5,750,393 km (0.097 R)
• M29: 5,863,937 km (0.117 R)
• M30: 6,064,249 km (0.111 R)
• M31: 6,266,954 km (0.056 R)
• M32: 6,471,903 km (0.108 R)
• M33: 6,708,866 km (0.061 R)
• M34: 6,783,515 km (0.109 R)
• M35: 6,858,464 km (0.094 R)
• M36: 6,933,562 km (0.088 R)
• M37: 7,084,806 km (0.116 R)
• M38: 7,267,764 km (0.088 R)
• M39: 7,344,507 km (0.119 R)
• M40: 7,452,368 km (0.071 R)
• M41: 7,841,771 km (0.073 R)
• M42: 8,253,913 km (0.08 R)
• M43: 8,365,962 km (0.038 R)
• M44: 8,689,392 km (0.062 R)
• M45: 8,803,386 km (0.119 R)
• M46: 9,132,352 km (0.047 R)
• M47: 9,248,440 km (0.082 R)
• M48: 9,364,976 km (0.036 R)
• M49: 9,616,301 km (0.052 R)
• M50: 9,870,019 km (0.099 R)
• M51: 9,972,044 km (0.078 R)
• M52: 10,177,293 km (0.113 R)
• M53: 10,263,312 km (0.082 R)
• M54: 10,401,241 km (0.115 R)
• M55: 10,522,565 km (0.096 R)
• M56: 10,854,074 km (0.042 R)
• M57: 11,402,350 km (0.108 R)
• M58: 11,581,269 km (0.102 R)
• M59: 11,760,936 km (0.12 R)
• M60: 12,324,022 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588

Radius: 11

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.71 AU - 3.89 AU

Year: 2675 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 12,786,928 km

• M1: 215,571 km (0.117 R)
• M2: 322,084 km (0.066 R)
• M3: 405,859 km (0.085 R)
• M4: 643,720 km (0.076 R)
• M5: 712,834 km (0.068 R)
• M6: 821,741 km (0.09 R)
• M7: 1,026,989 km (0.084 R)
• M8: 1,099,395 km (0.107 R)
• M9: 1,173,446 km (0.112 R)
• M10: 1,361,041 km (0.096 R)
• M11: 1,570,628 km (0.072 R)
• M12: 1,655,151 km (0.105 R)
• M13: 1,905,129 km (0.027 R)
• M14: 2,113,968 km (0.085 R)
• M15: 2,712,658 km (0.038 R)
• M16: 2,814,983 km (0.033 R)
• M17: 2,918,654 km (0.064 R)
• M18: 3,008,563 km (0.086 R)
• M19: 3,346,205 km (0.056 R)
• M20: 3,519,589 km (0.077 R)
• M21: 3,842,721 km (0.118 R)
• M22: 3,924,999 km (0.066 R)
• M23: 4,175,426 km (0.118 R)
• M24: 4,431,239 km (0.088 R)
• M25: 4,500,203 km (0.094 R)
• M26: 4,976,074 km (0.059 R)
• M27: 5,047,881 km (0.065 R)
• M28: 5,861,394 km (0.073 R)
• M29: 6,498,083 km (0.115 R)
• M30: 6,715,299 km (0.114 R)
• M31: 6,874,770 km (0.115 R)
• M32: 7,156,912 km (0.111 R)
• M33: 7,319,824 km (0.106 R)
• M34: 7,401,803 km (0.046 R)
• M35: 7,545,866 km (0.113 R)
• M36: 7,962,795 km (0.075 R)
• M37: 8,131,691 km (0.095 R)
• M38: 8,473,223 km (0.108 R)
• M39: 8,602,476 km (0.079 R)
• M40: 8,862,926 km (0.098 R)
• M41: 9,236,322 km (0.119 R)
• M42: 9,369,464 km (0.087 R)
• M43: 10,021,561 km (0.112 R)
• M44: 10,181,182 km (0.079 R)
• M45: 10,387,627 km (0.035 R)
• M46: 11,085,801 km (0.098 R)
• M47: 11,488,219 km (0.117 R)
• M48: 11,775,148 km (0.093 R)
• M49: 11,943,744 km (0.095 R)
• M50: 12,064,619 km (0.081 R)
• M51: 12,161,559 km (0.093 R)
• M52: 12,674,979 km (0.087 R)
• M53: 12,798,247 km (0.039 R)
• M54: 12,946,649 km (0.047 R)
• M55: 13,445,707 km (0.071 R)
• M56: 13,849,472 km (0.103 R)
• M57: 14,206,113 km (0.093 R)
• M58: 14,334,169 km (0.12 R)
• M59: 14,514,135 km (0.106 R)
• M60: 14,798,521 km (0.085 R)
• M61: 15,530,653 km (0.091 R)
• M62: 16,247,825 km (0.12 R)
• M63: 16,704,996 km (0.1 R)
• M64: 17,084,526 km (0.068 R)
• M65: 17,166,356 km (0.108 R)
• M66: 17,330,165 km (0.089 R)
• M67: 17,990,640 km (0.111 R)
• M68: 18,129,317 km (0.068 R)
• M69: 18,379,744 km (0.101 R)
• M70: 18,603,393 km (0.047 R)
• M71: 18,743,566 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 8.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.93 AU - 6.87 AU

Year: 6395 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 12,786,928 km

• M1: 194,776 km (0.093 R)
• M2: 276,158 km (0.08 R)
• M3: 348,114 km (0.106 R)
• M4: 405,859 km (0.12 R)
• M5: 485,295 km (0.107 R)
• M6: 844,779 km (0.091 R)
• M7: 942,616 km (0.074 R)
• M8: 996,920 km (0.116 R)
• M9: 1,092,663 km (0.081 R)
• M10: 1,174,792 km (0.099 R)
• M11: 1,319,603 km (0.104 R)
• M12: 1,488,499 km (0.068 R)
• M13: 1,589,627 km (0.101 R)
• M14: 1,750,445 km (0.063 R)
• M15: 1,808,489 km (0.096 R)
• M16: 1,916,648 km (0.055 R)
• M17: 1,976,637 km (0.113 R)
• M18: 2,088,237 km (0.077 R)
• M19: 2,233,347 km (0.047 R)
• M20: 2,544,510 km (0.104 R)
• M21: 2,677,503 km (0.081 R)
• M22: 2,767,261 km (0.059 R)
• M23: 3,031,451 km (0.12 R)
• M24: 3,113,431 km (0.115 R)
• M25: 3,219,945 km (0.071 R)
• M26: 3,534,549 km (0.114 R)
• M27: 3,745,781 km (0.081 R)
• M28: 3,948,337 km (0.065 R)
• M29: 4,063,826 km (0.062 R)
• M30: 4,128,452 km (0.104 R)
• M31: 4,271,917 km (0.072 R)
• M32: 4,364,219 km (0.089 R)
• M33: 4,430,341 km (0.045 R)
• M34: 4,725,946 km (0.055 R)
• M35: 4,862,380 km (0.102 R)
• M36: 5,167,260 km (0.107 R)
• M37: 5,279,758 km (0.103 R)
• M38: 5,378,791 km (0.036 R)
• M39: 5,593,165 km (0.066 R)
• M40: 6,493,445 km (0.112 R)
• M41: 6,599,660 km (0.069 R)
• M42: 7,186,383 km (0.074 R)
• M43: 7,327,753 km (0.109 R)
• M44: 7,597,328 km (0.103 R)
• M45: 7,789,711 km (0.103 R)
• M46: 8,228,182 km (0.079 R)
• M47: 8,875,941 km (0.103 R)
• M48: 9,522,652 km (0.056 R)
• M49: 9,626,174 km (0.065 R)
• M50: 9,851,768 km (0.111 R)
• M51: 10,343,646 km (0.077 R)
• M52: 10,574,625 km (0.085 R)
• M53: 10,807,399 km (0.103 R)
• M54: 10,951,462 km (0.069 R)
• M55: 11,114,374 km (0.091 R)
• M56: 11,259,933 km (0.107 R)
• M57: 11,460,842 km (0.119 R)
• M58: 11,737,000 km (0.107 R)
• M59: 11,903,652 km (0.05 R)
• M60: 11,978,002 km (0.034 R)
• M61: 12,201,950 km (0.043 R)
• M62: 12,276,899 km (0.062 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 12,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit