🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.18 AU - 1.22 AU

Year: 473 Days

Day: 45.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.4 AU - 1.88 AU

Year: 756 Days

Day: 18.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,904,074 km

• M1: 74,649 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.5

Radius: 11.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.82 AU - 7.62 AU

Year: 6982 Days

Day: 12.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,904,074 km

• M1: 144,811 km (0.071 R)
• M2: 216,468 km (0.062 R)
• M3: 452,534 km (0.102 R)
• M4: 875,447 km (0.12 R)
• M5: 991,086 km (0.099 R)
• M6: 1,066,184 km (0.025 R)
• M7: 1,174,942 km (0.118 R)
• M8: 1,320,500 km (0.036 R)
• M9: 1,455,138 km (0.096 R)
• M10: 1,647,970 km (0.097 R)
• M11: 2,078,662 km (0.08 R)
• M12: 2,481,380 km (0.096 R)
• M13: 2,670,771 km (0.085 R)
• M14: 2,843,257 km (0.097 R)
• M15: 3,359,519 km (0.113 R)
• M16: 3,569,555 km (0.069 R)
• M17: 3,783,929 km (0.104 R)
• M18: 4,002,790 km (0.077 R)
• M19: 4,401,917 km (0.085 R)
• M20: 4,606,418 km (0.093 R)
• M21: 4,709,790 km (0.048 R)
• M22: 4,945,406 km (0.077 R)
• M23: 5,024,843 km (0.064 R)
• M24: 5,104,579 km (0.091 R)
• M25: 5,211,691 km (0.065 R)
• M26: 6,180,786 km (0.085 R)
• M27: 6,554,930 km (0.095 R)
• M28: 7,204,783 km (0.094 R)
• M29: 7,659,710 km (0.047 R)
• M30: 7,999,297 km (0.077 R)
• M31: 8,343,821 km (0.099 R)
• M32: 8,950,441 km (0.064 R)
• M33: 9,112,455 km (0.097 R)
• M34: 9,571,272 km (0.105 R)
• M35: 10,273,783 km (0.049 R)
• M36: 10,477,536 km (0.092 R)
• M37: 10,889,079 km (0.109 R)
• M38: 11,586,804 km (0.098 R)
• M39: 12,119,671 km (0.042 R)
• M40: 12,443,252 km (0.099 R)
• M41: 12,879,180 km (0.113 R)
• M42: 12,952,184 km (0.119 R)
• M43: 13,356,995 km (0.112 R)
• M44: 14,254,433 km (0.083 R)
• M45: 15,326,003 km (0.067 R)
• M46: 15,675,912 km (0.094 R)
• M47: 16,861,475 km (0.098 R)
• M48: 17,061,787 km (0.109 R)
• M49: 17,464,953 km (0.111 R)
• M50: 17,871,261 km (0.114 R)
• M51: 18,404,278 km (0.077 R)
• M52: 18,527,995 km (0.04 R)
• M53: 18,859,205 km (0.118 R)
• M54: 19,359,760 km (0.082 R)
• M55: 20,076,483 km (0.047 R)
• M56: 20,331,547 km (0.082 R)
• M57: 20,587,659 km (0.05 R)
• M58: 21,275,809 km (0.1 R)
• M59: 21,405,660 km (0.078 R)
• M60: 22,322,246 km (0.062 R)
• M61: 22,984,666 km (0.11 R)
• M62: 24,148,387 km (0.088 R)
• M63: 24,555,593 km (0.074 R)
• M64: 25,239,405 km (0.094 R)
• M65: 25,468,738 km (0.028 R)
• M66: 26,859,400 km (0.064 R)
• M67: 27,611,129 km (0.117 R)
• M68: 27,894,767 km (0.075 R)
• M69: 28,465,034 km (0.089 R)
• M70: 28,560,477 km (0.066 R)
• M71: 28,847,257 km (0.119 R)
• M72: 28,991,170 km (0.115 R)
• M73: 29,327,615 km (0.115 R)
• M74: 30,735,331 km (0.095 R)
• M75: 31,373,516 km (0.114 R)
• M76: 31,719,087 km (0.086 R)
• M77: 33,364,664 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.2

Radius: 5.6

Gravity: 31.83 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16 AU - 16.38 AU

Year: 23445 Days

Day: 21.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,904,074 km

• M1: 518,656 km (0.102 R)
• M2: 1,015,171 km (0.025 R)
• M3: 1,238,970 km (0.097 R)
• M4: 1,478,177 km (0.078 R)
• M5: 1,694,645 km (0.076 R)
• M6: 2,157,351 km (0.085 R)
• M7: 2,657,157 km (0.102 R)
• M8: 3,283,823 km (0.051 R)
• M9: 3,806,967 km (0.063 R)
• M10: 4,003,688 km (0.118 R)
• M11: 4,561,538 km (0.079 R)
• M12: 5,036,063 km (0.103 R)
• M13: 5,251,932 km (0.071 R)
• M14: 7,025,415 km (0.096 R)
• M15: 7,819,331 km (0.09 R)
• M16: 8,449,138 km (0.084 R)
• M17: 9,029,877 km (0.108 R)
• M18: 9,757,072 km (0.047 R)
• M19: 9,824,242 km (0.039 R)
• M20: 10,026,199 km (0.058 R)
• M21: 10,778,826 km (0.073 R)
• M22: 11,196,802 km (0.067 R)
• M23: 11,267,113 km (0.086 R)
• M24: 12,192,974 km (0.078 R)
• M25: 13,814,765 km (0.045 R)
• M26: 14,192,649 km (0.115 R)
• M27: 15,974,509 km (0.091 R)
• M28: 16,053,647 km (0.095 R)
• M29: 17,580,443 km (0.116 R)
• M30: 18,402,483 km (0.1 R)
• M31: 18,818,066 km (0.112 R)
• M32: 19,069,091 km (0.11 R)
• M33: 19,743,478 km (0.114 R)
• M34: 20,254,505 km (0.113 R)
• M35: 21,029,122 km (0.105 R)
• M36: 23,860,860 km (0.115 R)
• M37: 24,132,381 km (0.088 R)
• M38: 25,045,077 km (0.07 R)
• M39: 25,228,933 km (0.115 R)
• M40: 25,597,991 km (0.116 R)
• M41: 26,434,841 km (0.077 R)
• M42: 27,280,817 km (0.116 R)
• M43: 27,470,059 km (0.072 R)
• M44: 28,231,063 km (0.053 R)
• M45: 28,422,399 km (0.075 R)
• M46: 29,579,688 km (0.11 R)
• M47: 31,740,779 km (0.111 R)
• M48: 32,139,158 km (0.106 R)
• M49: 32,238,940 km (0.061 R)
• M50: 32,438,952 km (0.104 R)
• M51: 32,639,413 km (0.078 R)
• M52: 34,257,613 km (0.108 R)
• M53: 34,973,738 km (0.052 R)
• M54: 35,076,512 km (0.108 R)
• M55: 35,488,355 km (0.12 R)
• M56: 37,676,673 km (0.057 R)
• M57: 42,510,629 km (0.09 R)
• M58: 42,839,744 km (0.114 R)
• M59: 46,177,422 km (0.114 R)
• M60: 46,854,951 km (0.1 R)
• M61: 48,448,467 km (0.098 R)
• M62: 49,828,508 km (0.095 R)
• M63: 50,407,302 km (0.097 R)
• M64: 50,639,478 km (0.102 R)
• M65: 50,871,953 km (0.057 R)
• M66: 50,988,340 km (0.103 R)
• M67: 51,104,877 km (0.088 R)
• M68: 51,221,413 km (0.08 R)
• M69: 53,571,147 km (0.108 R)
• M70: 54,759,104 km (0.098 R)
• M71: 57,040,172 km (0.095 R)
• M72: 57,282,072 km (0.068 R)
• M73: 58,496,807 km (0.095 R)
• M74: 61,818,627 km (0.104 R)
• M75: 63,189,393 km (0.083 R)
• M76: 64,822,253 km (0.086 R)
• M77: 65,327,595 km (0.107 R)
• M78: 65,454,005 km (0.088 R)
• M79: 73,455,098 km (0.077 R)
• M80: 75,569,364 km (0.032 R)
• M81: 75,702,058 km (0.084 R)
• M82: 76,101,035 km (0.077 R)
• M83: 79,992,674 km (0.057 R)
• M84: 81,758,228 km (0.062 R)
• M85: 83,261,986 km (0.12 R)
• M86: 85,465,712 km (0.105 R)
• M87: 85,881,146 km (0.113 R)
• M88: 86,158,350 km (0.118 R)
• M89: 89,368,122 km (0.096 R)
• M90: 89,508,595 km (0.061 R)
• M91: 90,634,768 km (0.076 R)
• M92: 94,899,504 km (0.114 R)
• M93: 95,329,598 km (0.098 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 13,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit