🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.77 AU - 0.95 AU

Year: 282 Days

Day: 25.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.87 AU - 1.21 AU

Year: 374 Days

Day: 25.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330

Radius: 9.2

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.57 AU - 10.07 AU

Year: 9249 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 127.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 98,717,253 km

• M1: 127,009 km (0.112 R)
• M2: 744,848 km (0.071 R)
• M3: 1,139,188 km (0.091 R)
• M4: 1,324,240 km (0.104 R)
• M5: 1,429,258 km (0.112 R)
• M6: 1,761,814 km (0.112 R)
• M7: 2,221,528 km (0.077 R)
• M8: 2,540,920 km (0.09 R)
• M9: 3,059,127 km (0.067 R)
• M10: 3,659,014 km (0.034 R)
• M11: 3,909,142 km (0.092 R)
• M12: 4,113,343 km (0.045 R)
• M13: 4,992,380 km (0.12 R)
• M14: 5,326,133 km (0.082 R)
• M15: 5,638,493 km (0.097 R)
• M16: 6,702,134 km (0.071 R)
• M17: 6,854,724 km (0.118 R)
• M18: 6,946,876 km (0.096 R)
• M19: 8,019,643 km (0.098 R)
• M20: 9,109,463 km (0.104 R)
• M21: 9,380,684 km (0.044 R)
• M22: 9,551,525 km (0.111 R)
• M23: 10,000,618 km (0.051 R)
• M24: 11,425,238 km (0.106 R)
• M25: 11,607,748 km (0.118 R)
• M26: 12,161,110 km (0.113 R)
• M27: 12,836,544 km (0.115 R)
• M28: 13,178,824 km (0.089 R)
• M29: 13,370,310 km (0.057 R)
• M30: 13,485,650 km (0.114 R)
• M31: 14,106,182 km (0.044 R)
• M32: 14,420,038 km (0.08 R)
• M33: 14,657,001 km (0.119 R)
• M34: 14,895,161 km (0.093 R)
• M35: 14,974,896 km (0.039 R)
• M36: 15,415,612 km (0.096 R)
• M37: 16,146,098 km (0.111 R)
• M38: 17,054,157 km (0.092 R)
• M39: 17,304,734 km (0.105 R)
• M40: 17,682,917 km (0.109 R)
• M41: 17,809,477 km (0.07 R)
• M42: 18,489,998 km (0.051 R)
• M43: 19,483,178 km (0.116 R)
• M44: 20,405,000 km (0.113 R)
• M45: 20,626,704 km (0.105 R)
• M46: 20,759,996 km (0.116 R)
• M47: 21,206,545 km (0.084 R)
• M48: 21,927,607 km (0.114 R)
• M49: 22,109,069 km (0.049 R)
• M50: 22,200,025 km (0.043 R)
• M51: 22,382,385 km (0.071 R)
• M52: 24,844,018 km (0.057 R)
• M53: 25,128,104 km (0.095 R)
• M54: 25,270,521 km (0.041 R)
• M55: 26,034,817 km (0.119 R)
• M56: 26,130,858 km (0.112 R)
• M57: 26,371,561 km (0.118 R)
• M58: 26,758,122 km (0.105 R)
• M59: 28,224,481 km (0.069 R)
• M60: 29,316,396 km (0.082 R)
• M61: 30,270,531 km (0.1 R)
• M62: 30,371,509 km (0.048 R)
• M63: 33,454,123 km (0.09 R)
• M64: 33,925,057 km (0.066 R)
• M65: 35,138,445 km (0.044 R)
• M66: 35,510,645 km (0.091 R)
• M67: 35,670,415 km (0.043 R)

Asteroid Belt

Center: 13.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.7

Radius: 3.2

Gravity: 68.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.77 AU - 19.23 AU

Year: 29243 Days

Day: 21.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,717,253 km

• M1: 97,538 km (0.075 R)
• M2: 169,494 km (0.112 R)
• M3: 552,465 km (0.1 R)
• M4: 685,906 km (0.095 R)
• M5: 1,077,553 km (0.114 R)
• M6: 1,347,428 km (0.102 R)
• M7: 1,418,188 km (0.11 R)
• M8: 1,600,099 km (0.089 R)
• M9: 1,637,498 km (0.089 R)
• M10: 2,189,365 km (0.099 R)
• M11: 3,590,798 km (0.109 R)
• M12: 4,296,451 km (0.111 R)
• M13: 5,319,999 km (0.117 R)
• M14: 6,593,526 km (0.082 R)
• M15: 7,450,273 km (0.072 R)
• M16: 7,955,465 km (0.051 R)
• M17: 8,998,462 km (0.12 R)
• M18: 9,131,903 km (0.081 R)
• M19: 9,603,884 km (0.073 R)
• M20: 10,222,172 km (0.099 R)
• M21: 10,571,334 km (0.106 R)
• M22: 10,782,715 km (0.062 R)
• M23: 13,424,913 km (0.089 R)
• M24: 13,577,353 km (0.075 R)
• M25: 14,037,965 km (0.117 R)
• M26: 14,115,307 km (0.109 R)
• M27: 15,609,939 km (0.115 R)
• M28: 15,689,974 km (0.051 R)
• M29: 15,850,493 km (0.094 R)
• M30: 15,930,976 km (0.101 R)
• M31: 16,011,610 km (0.106 R)
• M32: 16,092,243 km (0.111 R)
• M33: 16,497,952 km (0.102 R)
• M34: 16,661,164 km (0.119 R)
• M35: 16,742,994 km (0.088 R)
• M36: 17,485,298 km (0.079 R)
• M37: 18,407,120 km (0.05 R)
• M38: 18,661,138 km (0.11 R)
• M39: 19,258,631 km (0.119 R)
• M40: 19,602,856 km (0.117 R)
• M41: 20,297,289 km (0.1 R)
• M42: 21,443,060 km (0.114 R)
• M43: 21,978,770 km (0.066 R)
• M44: 28,448,279 km (0.077 R)
• M45: 28,546,116 km (0.107 R)
• M46: 29,530,171 km (0.038 R)
• M47: 31,531,342 km (0.111 R)
• M48: 35,873,719 km (0.045 R)
• M49: 39,960,583 km (0.076 R)
• M50: 40,839,471 km (0.085 R)
• M51: 41,947,243 km (0.114 R)
• M52: 42,728,443 km (0.111 R)
• M53: 43,514,430 km (0.067 R)
• M54: 44,418,600 km (0.118 R)
• M55: 45,214,760 km (0.079 R)
• M56: 45,443,046 km (0.098 R)
• M57: 47,167,909 km (0.08 R)
• M58: 48,096,463 km (0.051 R)
• M59: 48,563,059 km (0.114 R)
• M60: 50,562,584 km (0.087 R)
• M61: 51,870,818 km (0.072 R)
• M62: 52,589,037 km (0.091 R)
• M63: 53,430,974 km (0.097 R)
• M64: 53,551,699 km (0.084 R)
• M65: 54,641,669 km (0.066 R)
• M66: 57,460,243 km (0.112 R)
• M67: 59,949,402 km (0.12 R)
• M68: 60,325,790 km (0.094 R)
• M69: 60,703,076 km (0.063 R)
• M70: 63,237,414 km (0.096 R)
• M71: 65,160,943 km (0.109 R)
• M72: 66,583,619 km (0.113 R)
• M73: 69,196,345 km (0.055 R)
• M74: 70,647,594 km (0.112 R)
• M75: 70,912,532 km (0.098 R)
• M76: 72,642,781 km (0.111 R)
• M77: 75,061,180 km (0.07 R)
• M78: 75,196,417 km (0.113 R)
• M79: 75,737,662 km (0.098 R)
• M80: 76,824,341 km (0.118 R)
• M81: 76,960,475 km (0.04 R)
• M82: 78,326,752 km (0.104 R)
• M83: 81,360,597 km (0.088 R)
• M84: 82,473,157 km (0.084 R)
• M85: 86,124,093 km (0.098 R)
• M86: 86,832,289 km (0.068 R)
• M87: 87,400,162 km (0.094 R)
• M88: 87,826,816 km (0.053 R)
• M89: 88,111,799 km (0.047 R)
• M90: 89,254,278 km (0.099 R)
• M91: 90,545,458 km (0.117 R)
• M92: 91,265,472 km (0.051 R)
• M93: 93,436,885 km (0.103 R)
• M94: 96,652,342 km (0.037 R)
• M95: 96,946,451 km (0.063 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 18,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit