🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.46 AU - 0.66 AU

Year: 271 Days

Day: 23.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.6

Radius: 11.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.69 AU - 1.71 AU

Year: 1431 Days

Day: 6.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 35,531,298 km

• M1: 146,905 km (0.117 R)
• M2: 324,478 km (0.083 R)
• M3: 406,457 km (0.109 R)
• M4: 603,627 km (0.111 R)
• M5: 700,567 km (0.102 R)
• M6: 784,790 km (0.073 R)
• M7: 860,188 km (0.109 R)
• M8: 984,952 km (0.099 R)
• M9: 1,268,590 km (0.109 R)
• M10: 1,443,769 km (0.112 R)
• M11: 1,522,458 km (0.118 R)
• M12: 1,635,254 km (0.094 R)
• M13: 1,751,043 km (0.072 R)
• M14: 1,852,470 km (0.075 R)
• M15: 1,929,962 km (0.075 R)
• M16: 2,141,942 km (0.04 R)
• M17: 2,241,724 km (0.096 R)
• M18: 2,455,649 km (0.098 R)
• M19: 2,656,858 km (0.117 R)
• M20: 2,863,453 km (0.1 R)
• M21: 3,055,237 km (0.105 R)
• M22: 3,292,948 km (0.1 R)
• M23: 3,440,751 km (0.099 R)
• M24: 3,515,400 km (0.101 R)
• M25: 3,644,803 km (0.098 R)
• M26: 3,808,762 km (0.12 R)
• M27: 4,065,023 km (0.08 R)
• M28: 4,258,154 km (0.111 R)
• M29: 4,373,045 km (0.036 R)
• M30: 4,582,781 km (0.044 R)
• M31: 4,700,664 km (0.064 R)
• M32: 4,831,712 km (0.083 R)
• M33: 5,012,127 km (0.12 R)
• M34: 5,097,099 km (0.117 R)
• M35: 5,680,530 km (0.05 R)
• M36: 6,012,338 km (0.099 R)
• M37: 6,141,741 km (0.038 R)
• M38: 6,232,846 km (0.098 R)
• M39: 6,508,854 km (0.116 R)
• M40: 6,788,901 km (0.105 R)
• M41: 6,869,684 km (0.09 R)
• M42: 7,223,333 km (0.112 R)
• M43: 7,471,666 km (0.099 R)
• M44: 7,582,966 km (0.054 R)
• M45: 7,680,803 km (0.046 R)
• M46: 7,835,488 km (0.043 R)
• M47: 7,934,372 km (0.087 R)
• M48: 8,162,060 km (0.036 R)
• M49: 8,624,018 km (0.082 R)
• M50: 8,784,836 km (0.095 R)
• M51: 9,035,263 km (0.059 R)
• M52: 9,362,882 km (0.096 R)
• M53: 9,452,940 km (0.087 R)
• M54: 9,907,418 km (0.114 R)
• M55: 10,045,198 km (0.072 R)
• M56: 10,152,759 km (0.049 R)
• M57: 10,245,360 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 8.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.71 AU - 5.47 AU

Year: 7415 Days

Day: 6.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,531,298 km

• M1: 130,001 km (0.109 R)
• M2: 265,237 km (0.084 R)
• M3: 631,303 km (0.082 R)
• M4: 749,785 km (0.077 R)
• M5: 890,556 km (0.106 R)
• M6: 1,040,304 km (0.092 R)
• M7: 1,416,093 km (0.07 R)
• M8: 1,592,320 km (0.105 R)
• M9: 1,889,122 km (0.086 R)
• M10: 3,173,569 km (0.081 R)
• M11: 3,242,534 km (0.062 R)
• M12: 3,405,446 km (0.099 R)
• M13: 3,666,793 km (0.111 R)
• M14: 4,158,671 km (0.119 R)
• M15: 4,567,223 km (0.09 R)
• M16: 4,961,862 km (0.067 R)
• M17: 5,258,365 km (0.078 R)
• M18: 5,422,474 km (0.111 R)
• M19: 5,727,803 km (0.075 R)
• M20: 5,953,397 km (0.086 R)
• M21: 6,067,390 km (0.111 R)
• M22: 6,124,537 km (0.112 R)
• M23: 6,355,366 km (0.104 R)
• M24: 6,706,772 km (0.1 R)
• M25: 7,185,335 km (0.117 R)
• M26: 7,337,177 km (0.109 R)
• M27: 7,428,731 km (0.115 R)
• M28: 8,049,113 km (0.079 R)
• M29: 8,333,798 km (0.083 R)
• M30: 8,429,391 km (0.08 R)
• M31: 8,557,447 km (0.117 R)
• M32: 8,653,938 km (0.118 R)
• M33: 8,945,504 km (0.041 R)
• M34: 10,008,247 km (0.109 R)
• M35: 10,348,433 km (0.1 R)
• M36: 10,588,986 km (0.042 R)
• M37: 10,935,754 km (0.08 R)
• M38: 11,640,360 km (0.088 R)
• M39: 11,854,584 km (0.089 R)
• M40: 11,998,198 km (0.098 R)
• M41: 12,250,719 km (0.061 R)
• M42: 12,505,185 km (0.089 R)
• M43: 12,908,501 km (0.055 R)
• M44: 13,019,203 km (0.08 R)
• M45: 13,615,201 km (0.052 R)
• M46: 14,564,101 km (0.11 R)
• M47: 15,455,854 km (0.039 R)
• M48: 16,007,421 km (0.114 R)
• M49: 16,565,271 km (0.081 R)
• M50: 16,967,690 km (0.075 R)
• M51: 17,454,930 km (0.085 R)
• M52: 17,864,379 km (0.086 R)
• M53: 18,194,243 km (0.101 R)
• M54: 18,609,526 km (0.092 R)
• M55: 18,692,852 km (0.106 R)
• M56: 19,111,876 km (0.088 R)
• M57: 19,364,696 km (0.102 R)
• M58: 21,035,106 km (0.083 R)
• M59: 21,122,023 km (0.107 R)
• M60: 21,252,622 km (0.057 R)
• M61: 21,777,560 km (0.104 R)
• M62: 22,262,557 km (0.106 R)
• M63: 22,395,549 km (0.107 R)
• M64: 22,573,122 km (0.049 R)
• M65: 22,840,304 km (0.096 R)
• M66: 23,288,200 km (0.102 R)
• M67: 23,603,402 km (0.103 R)
• M68: 23,829,445 km (0.118 R)
• M69: 23,965,429 km (0.08 R)
• M70: 24,878,275 km (0.072 R)
• M71: 26,362,586 km (0.103 R)
• M72: 26,691,102 km (0.109 R)
• M73: 27,494,443 km (0.118 R)
• M74: 27,684,732 km (0.088 R)
• M75: 29,464,647 km (0.084 R)
• M76: 29,805,581 km (0.03 R)
• M77: 30,540,555 km (0.029 R)
• M78: 30,786,793 km (0.103 R)
• M79: 31,033,779 km (0.112 R)
• M80: 31,331,030 km (0.039 R)
• M81: 32,028,156 km (0.111 R)
• M82: 32,178,203 km (0.107 R)
• M83: 32,328,549 km (0.068 R)
• M84: 33,590,107 km (0.11 R)
• M85: 33,946,300 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.7

Radius: 6.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.91 AU - 7.97 AU

Year: 14446 Days

Day: 19 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,531,298 km

• M1: 90,956 km (0.08 R)
• M2: 143,464 km (0.108 R)
• M3: 320,439 km (0.065 R)
• M4: 451,187 km (0.115 R)
• M5: 665,860 km (0.108 R)
• M6: 791,971 km (0.111 R)
• M7: 880,533 km (0.107 R)
• M8: 1,182,721 km (0.077 R)
• M9: 1,682,976 km (0.077 R)
• M10: 1,995,486 km (0.12 R)
• M11: 2,241,874 km (0.066 R)
• M12: 2,629,482 km (0.045 R)
• M13: 2,740,783 km (0.097 R)
• M14: 2,853,729 km (0.11 R)
• M15: 3,201,843 km (0.067 R)
• M16: 3,320,923 km (0.059 R)
• M17: 3,588,105 km (0.095 R)
• M18: 3,662,156 km (0.058 R)
• M19: 3,786,771 km (0.111 R)
• M20: 4,194,724 km (0.095 R)
• M21: 4,272,814 km (0.073 R)
• M22: 4,456,820 km (0.119 R)
• M23: 4,724,450 km (0.07 R)
• M24: 4,778,455 km (0.116 R)
• M25: 5,052,219 km (0.052 R)
• M26: 5,701,175 km (0.097 R)
• M27: 5,758,770 km (0.06 R)
• M28: 5,874,708 km (0.09 R)
• M29: 6,108,979 km (0.09 R)
• M30: 6,346,241 km (0.081 R)
• M31: 6,556,276 km (0.062 R)
• M32: 7,419,306 km (0.048 R)
• M33: 8,122,267 km (0.102 R)
• M34: 8,350,404 km (0.111 R)
• M35: 8,415,927 km (0.03 R)
• M36: 8,481,601 km (0.108 R)
• M37: 8,679,968 km (0.1 R)
• M38: 9,693,942 km (0.097 R)
• M39: 10,320,159 km (0.101 R)
• M40: 11,031,197 km (0.114 R)
• M41: 11,392,626 km (0.087 R)
• M42: 11,611,338 km (0.115 R)
• M43: 12,575,347 km (0.103 R)
• M44: 12,725,842 km (0.104 R)
• M45: 12,801,389 km (0.036 R)
• M46: 12,952,782 km (0.075 R)
• M47: 13,219,365 km (0.11 R)
• M48: 13,334,107 km (0.11 R)
• M49: 13,449,148 km (0.115 R)
• M50: 13,680,426 km (0.102 R)
• M51: 13,951,797 km (0.041 R)
• M52: 14,381,890 km (0.058 R)
• M53: 14,697,392 km (0.08 R)
• M54: 15,617,120 km (0.101 R)
• M55: 15,900,758 km (0.104 R)
• M56: 15,982,139 km (0.06 R)
• M57: 16,844,571 km (0.044 R)
• M58: 17,553,814 km (0.083 R)
• M59: 17,806,485 km (0.109 R)
• M60: 18,400,688 km (0.047 R)
• M61: 18,700,183 km (0.11 R)
• M62: 19,870,636 km (0.045 R)
• M63: 20,046,115 km (0.105 R)
• M64: 20,619,673 km (0.054 R)
• M65: 20,797,246 km (0.095 R)
• M66: 21,828,274 km (0.097 R)
• M67: 22,054,616 km (0.099 R)
• M68: 22,190,750 km (0.117 R)
• M69: 22,509,543 km (0.054 R)
• M70: 23,013,688 km (0.046 R)
• M71: 23,986,223 km (0.1 R)
• M72: 24,924,950 km (0.101 R)
• M73: 25,256,459 km (0.114 R)
• M74: 25,446,448 km (0.067 R)
• M75: 26,115,300 km (0.086 R)
• M76: 27,032,186 km (0.097 R)
• M77: 27,518,977 km (0.03 R)
• M78: 27,959,543 km (0.06 R)
• M79: 29,195,670 km (0.103 R)
• M80: 29,544,981 km (0.063 R)
• M81: 29,645,062 km (0.072 R)
• M82: 30,247,792 km (0.117 R)
• M83: 30,550,578 km (0.107 R)
• M84: 30,854,561 km (0.094 R)
• M85: 30,905,275 km (0.106 R)
• M86: 31,261,168 km (0.094 R)
• M87: 31,414,206 km (0.067 R)
• M88: 32,388,837 km (0.092 R)
• M89: 33,321,430 km (0.102 R)
• M90: 33,477,610 km (0.078 R)
• M91: 34,631,159 km (0.069 R)
• M92: 34,736,626 km (0.069 R)
• M93: 34,789,434 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 16,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit