🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.63 AU - 0.79 AU

Year: 221 Days

Day: 29.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60

Radius: 15

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.36 AU - 5.04 AU

Year: 3759 Days

Day: 11.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 68,362,403 km

• M1: 186,848 km (0.066 R)
• M2: 319,541 km (0.041 R)
• M3: 521,049 km (0.117 R)
• M4: 691,591 km (0.034 R)
• M5: 807,230 km (0.095 R)
• M6: 998,416 km (0.117 R)
• M7: 1,103,733 km (0.117 R)
• M8: 1,288,636 km (0.062 R)
• M9: 1,452,296 km (0.112 R)
• M10: 1,758,673 km (0.112 R)
• M11: 2,169,319 km (0.115 R)
• M12: 2,531,495 km (0.036 R)
• M13: 2,831,588 km (0.117 R)
• M14: 2,934,213 km (0.077 R)
• M15: 3,111,636 km (0.059 R)
• M16: 3,346,654 km (0.084 R)
• M17: 3,455,561 km (0.097 R)
• M18: 3,565,665 km (0.117 R)
• M19: 3,710,476 km (0.114 R)
• M20: 4,006,231 km (0.079 R)
• M21: 4,239,155 km (0.088 R)
• M22: 4,392,941 km (0.117 R)
• M23: 4,669,698 km (0.076 R)
• M24: 4,779,652 km (0.08 R)
• M25: 4,915,188 km (0.096 R)
• M26: 5,051,920 km (0.108 R)
• M27: 5,177,433 km (0.089 R)
• M28: 5,676,940 km (0.049 R)
• M29: 5,847,033 km (0.069 R)
• M30: 6,031,936 km (0.079 R)
• M31: 6,205,469 km (0.058 R)
• M32: 6,489,406 km (0.109 R)
• M33: 6,763,918 km (0.105 R)
• M34: 6,902,446 km (0.116 R)
• M35: 7,084,207 km (0.074 R)
• M36: 7,452,368 km (0.115 R)
• M37: 8,001,990 km (0.057 R)
• M38: 8,370,599 km (0.104 R)
• M39: 8,896,286 km (0.073 R)
• M40: 9,697,084 km (0.073 R)
• M41: 10,265,107 km (0.048 R)
• M42: 10,360,849 km (0.08 R)
• M43: 10,569,389 km (0.097 R)
• M44: 10,714,499 km (0.082 R)
• M45: 10,860,357 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.7

Radius: 11

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.32 AU - 8.94 AU

Year: 8553 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,362,403 km

• M1: 229,782 km (0.063 R)
• M2: 421,866 km (0.095 R)
• M3: 541,544 km (0.116 R)
• M4: 1,124,228 km (0.071 R)
• M5: 1,228,199 km (0.103 R)
• M6: 1,464,862 km (0.091 R)
• M7: 1,919,789 km (0.087 R)
• M8: 2,088,087 km (0.064 R)
• M9: 2,305,602 km (0.104 R)
• M10: 2,530,598 km (0.104 R)
• M11: 2,692,462 km (0.07 R)
• M12: 2,953,960 km (0.071 R)
• M13: 3,075,433 km (0.095 R)
• M14: 3,450,325 km (0.114 R)
• M15: 3,578,680 km (0.113 R)
• M16: 3,813,549 km (0.082 R)
• M17: 4,409,098 km (0.105 R)
• M18: 4,975,775 km (0.032 R)
• M19: 5,121,184 km (0.115 R)
• M20: 5,327,031 km (0.071 R)
• M21: 5,899,392 km (0.115 R)
• M22: 6,084,295 km (0.09 R)
• M23: 6,554,930 km (0.1 R)
• M24: 6,810,892 km (0.081 R)
• M25: 7,004,920 km (0.114 R)
• M26: 7,167,982 km (0.119 R)
• M27: 7,365,451 km (0.048 R)
• M28: 8,241,795 km (0.039 R)
• M29: 8,657,378 km (0.08 R)
• M30: 8,727,241 km (0.108 R)
• M31: 8,973,628 km (0.084 R)
• M32: 9,115,297 km (0.05 R)
• M33: 10,276,177 km (0.108 R)
• M34: 11,444,686 km (0.091 R)
• M35: 12,259,994 km (0.111 R)
• M36: 12,615,289 km (0.078 R)
• M37: 12,734,369 km (0.065 R)
• M38: 12,893,840 km (0.055 R)
• M39: 13,497,767 km (0.052 R)
• M40: 13,823,591 km (0.08 R)
• M41: 14,028,690 km (0.069 R)
• M42: 14,193,397 km (0.09 R)
• M43: 14,275,975 km (0.054 R)
• M44: 14,524,756 km (0.092 R)
• M45: 15,152,918 km (0.06 R)
• M46: 16,004,429 km (0.103 R)
• M47: 16,090,448 km (0.12 R)
• M48: 16,349,402 km (0.069 R)
• M49: 16,479,402 km (0.118 R)
• M50: 16,740,301 km (0.067 R)
• M51: 17,222,455 km (0.109 R)
• M52: 17,887,268 km (0.079 R)
• M53: 18,695,994 km (0.102 R)
• M54: 19,700,693 km (0.074 R)
• M55: 20,024,124 km (0.113 R)
• M56: 20,116,874 km (0.103 R)
• M57: 20,676,071 km (0.113 R)
• M58: 20,957,764 km (0.109 R)
• M59: 21,667,157 km (0.079 R)
• M60: 21,953,188 km (0.093 R)
• M61: 23,548,500 km (0.033 R)
• M62: 24,533,602 km (0.091 R)
• M63: 24,881,417 km (0.027 R)
• M64: 25,031,165 km (0.112 R)
• M65: 25,331,258 km (0.044 R)
• M66: 26,086,727 km (0.082 R)
• M67: 27,054,476 km (0.065 R)
• M68: 27,774,939 km (0.08 R)
• M69: 28,189,475 km (0.058 R)
• M70: 28,345,505 km (0.102 R)
• M71: 28,449,625 km (0.098 R)
• M72: 30,399,484 km (0.091 R)
• M73: 30,987,404 km (0.093 R)
• M74: 31,795,232 km (0.091 R)
• M75: 32,828,355 km (0.097 R)
• M76: 33,157,022 km (0.09 R)
• M77: 33,541,638 km (0.093 R)
• M78: 33,651,891 km (0.082 R)
• M79: 33,817,347 km (0.05 R)
• M80: 34,871,862 km (0.085 R)
• M81: 35,207,111 km (0.112 R)
• M82: 35,543,407 km (0.096 R)
• M83: 36,275,688 km (0.113 R)
• M84: 36,388,784 km (0.116 R)
• M85: 37,183,897 km (0.097 R)
• M86: 37,640,769 km (0.118 R)
• M87: 38,272,072 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592

Radius: 4.7

Gravity: 26.8 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.78 AU - 16.24 AU

Year: 18321 Days

Day: 17.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,362,403 km

• M1: 116,836 km (0.025 R)
• M2: 148,251 km (0.083 R)
• M3: 237,262 km (0.11 R)
• M4: 344,823 km (0.064 R)
• M5: 776,712 km (0.068 R)
• M6: 1,517,820 km (0.042 R)
• M7: 1,751,193 km (0.072 R)
• M8: 2,791,945 km (0.091 R)
• M9: 3,040,876 km (0.069 R)
• M10: 3,113,431 km (0.105 R)
• M11: 3,149,783 km (0.108 R)
• M12: 3,446,436 km (0.096 R)
• M13: 3,559,981 km (0.102 R)
• M14: 3,598,128 km (0.08 R)
• M15: 4,803,887 km (0.045 R)
• M16: 5,101,736 km (0.084 R)
• M17: 5,144,820 km (0.108 R)
• M18: 6,030,739 km (0.082 R)
• M19: 6,167,771 km (0.109 R)
• M20: 7,740,493 km (0.107 R)
• M21: 7,989,125 km (0.102 R)
• M22: 12,364,862 km (0.054 R)
• M23: 12,480,801 km (0.07 R)
• M24: 12,538,845 km (0.087 R)
• M25: 13,183,911 km (0.117 R)
• M26: 13,243,002 km (0.112 R)
• M27: 13,599,942 km (0.088 R)
• M28: 15,431,020 km (0.075 R)
• M29: 15,680,998 km (0.106 R)
• M30: 16,502,590 km (0.06 R)
• M31: 16,694,225 km (0.108 R)
• M32: 16,950,785 km (0.116 R)
• M33: 17,079,589 km (0.087 R)
• M34: 17,144,066 km (0.071 R)
• M35: 17,859,143 km (0.057 R)
• M36: 18,055,865 km (0.087 R)
• M37: 18,121,538 km (0.114 R)
• M38: 18,319,157 km (0.11 R)
• M39: 19,116,962 km (0.118 R)
• M40: 19,318,171 km (0.111 R)
• M41: 20,061,822 km (0.081 R)
• M42: 20,266,323 km (0.058 R)
• M43: 22,278,115 km (0.083 R)
• M44: 22,986,461 km (0.07 R)
• M45: 23,486,716 km (0.047 R)
• M46: 23,702,137 km (0.091 R)
• M47: 24,207,479 km (0.081 R)
• M48: 25,449,590 km (0.071 R)
• M49: 25,523,192 km (0.098 R)
• M50: 25,818,797 km (0.116 R)
• M51: 26,562,598 km (0.097 R)
• M52: 26,862,093 km (0.086 R)
• M53: 26,937,041 km (0.112 R)
• M54: 27,767,160 km (0.05 R)
• M55: 27,994,998 km (0.1 R)
• M56: 28,147,288 km (0.109 R)
• M57: 28,989,524 km (0.106 R)
• M58: 29,839,988 km (0.119 R)
• M59: 31,091,673 km (0.071 R)
• M60: 31,328,337 km (0.086 R)
• M61: 31,565,450 km (0.099 R)
• M62: 31,644,737 km (0.044 R)
• M63: 33,645,908 km (0.112 R)
• M64: 33,888,854 km (0.069 R)
• M65: 35,440,633 km (0.111 R)
• M66: 35,523,062 km (0.108 R)
• M67: 35,935,503 km (0.073 R)
• M68: 36,183,835 km (0.041 R)
• M69: 36,848,648 km (0.11 R)
• M70: 37,685,499 km (0.057 R)
• M71: 39,122,237 km (0.067 R)
• M72: 39,719,132 km (0.084 R)
• M73: 40,233,001 km (0.118 R)
• M74: 41,527,621 km (0.084 R)
• M75: 41,788,071 km (0.093 R)
• M76: 42,398,131 km (0.07 R)
• M77: 43,715,191 km (0.107 R)
• M78: 45,581,574 km (0.109 R)
• M79: 46,479,460 km (0.058 R)
• M80: 48,566,650 km (0.099 R)
• M81: 51,987,803 km (0.119 R)
• M82: 52,925,782 km (0.032 R)
• M83: 55,485,850 km (0.116 R)
• M84: 55,581,443 km (0.089 R)
• M85: 56,829,090 km (0.054 R)
• M86: 58,474,666 km (0.079 R)
• M87: 59,449,895 km (0.11 R)
• M88: 61,021,271 km (0.098 R)
• M89: 61,120,005 km (0.105 R)
• M90: 61,515,243 km (0.047 R)
• M91: 63,704,009 km (0.113 R)
• M92: 66,628,049 km (0.093 R)
• M93: 67,748,537 km (0.108 R)
• M94: 68,055,213 km (0.069 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 10,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit