🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.42 AU - 0.58 AU

Year: 232 Days

Day: 35.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.52 AU - 0.72 AU

Year: 320 Days

Day: 24 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 8.6

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.63 AU - 0.91 AU

Year: 443 Days

Day: 6 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,016,289 km

• M1: 115,789 km (0.115 R)
• M2: 173,534 km (0.118 R)
• M3: 284,834 km (0.093 R)
• M4: 358,436 km (0.094 R)
• M5: 418,126 km (0.096 R)
• M6: 542,741 km (0.105 R)
• M7: 730,486 km (0.053 R)
• M8: 810,072 km (0.063 R)
• M9: 909,555 km (0.101 R)
• M10: 965,355 km (0.099 R)
• M11: 1,048,980 km (0.089 R)
• M12: 1,205,011 km (0.094 R)
• M13: 1,314,965 km (0.102 R)
• M14: 1,398,590 km (0.115 R)
• M15: 1,453,643 km (0.086 R)
• M16: 1,612,665 km (0.105 R)
• M17: 1,691,802 km (0.107 R)
• M18: 1,761,515 km (0.091 R)
• M19: 1,870,572 km (0.081 R)
• M20: 2,027,051 km (0.104 R)
• M21: 2,153,162 km (0.069 R)
• M22: 2,252,346 km (0.114 R)
• M23: 2,359,158 km (0.054 R)
• M24: 2,419,147 km (0.077 R)
• M25: 2,504,119 km (0.107 R)
• M26: 2,621,104 km (0.085 R)
• M27: 2,677,054 km (0.104 R)
• M28: 2,758,734 km (0.102 R)
• M29: 2,828,447 km (0.091 R)
• M30: 3,146,492 km (0.088 R)
• M31: 3,232,810 km (0.106 R)
• M32: 3,299,680 km (0.109 R)
• M33: 3,455,412 km (0.1 R)
• M34: 3,537,690 km (0.076 R)
• M35: 3,592,742 km (0.093 R)
• M36: 3,655,274 km (0.111 R)
• M37: 3,944,297 km (0.058 R)
• M38: 4,001,593 km (0.117 R)
• M39: 4,066,369 km (0.115 R)
• M40: 4,153,286 km (0.078 R)
• M41: 4,262,791 km (0.103 R)
• M42: 4,328,914 km (0.093 R)
• M43: 4,492,125 km (0.116 R)
• M44: 4,574,553 km (0.085 R)
• M45: 4,916,833 km (0.091 R)
• M46: 5,040,551 km (0.101 R)
• M47: 5,243,854 km (0.057 R)
• M48: 5,299,056 km (0.045 R)

Asteroid Belt

Center: 2.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.1

Radius: 8.9

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.99 AU - 6.05 AU

Year: 7378 Days

Day: 9.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,016,289 km

• M1: 154,983 km (0.081 R)
• M2: 275,260 km (0.077 R)
• M3: 352,303 km (0.036 R)
• M4: 478,115 km (0.1 R)
• M5: 697,276 km (0.12 R)
• M6: 895,493 km (0.096 R)
• M7: 1,112,260 km (0.098 R)
• M8: 1,468,602 km (0.118 R)
• M9: 3,406,643 km (0.075 R)
• M10: 3,834,343 km (0.084 R)
• M11: 3,892,686 km (0.104 R)
• M12: 4,039,890 km (0.087 R)
• M13: 4,099,281 km (0.102 R)
• M14: 4,492,424 km (0.109 R)
• M15: 5,282,151 km (0.07 R)
• M16: 5,412,601 km (0.048 R)
• M17: 5,643,280 km (0.106 R)
• M18: 6,148,622 km (0.09 R)
• M19: 6,251,396 km (0.08 R)
• M20: 6,809,545 km (0.081 R)
• M21: 7,058,626 km (0.093 R)
• M22: 7,456,407 km (0.071 R)
• M23: 7,972,968 km (0.083 R)
• M24: 8,273,510 km (0.053 R)
• M25: 8,577,643 km (0.057 R)
• M26: 8,654,237 km (0.054 R)
• M27: 8,924,261 km (0.05 R)
• M28: 9,236,173 km (0.103 R)
• M29: 9,354,056 km (0.117 R)
• M30: 9,991,492 km (0.104 R)
• M31: 10,112,517 km (0.106 R)
• M32: 10,642,841 km (0.112 R)
• M33: 10,849,137 km (0.08 R)
• M34: 10,973,602 km (0.111 R)
• M35: 11,140,404 km (0.091 R)
• M36: 11,434,064 km (0.072 R)
• M37: 11,518,438 km (0.11 R)
• M38: 12,634,438 km (0.07 R)
• M39: 12,721,803 km (0.066 R)
• M40: 13,338,296 km (0.091 R)
• M41: 14,509,049 km (0.105 R)
• M42: 15,478,443 km (0.049 R)
• M43: 16,089,101 km (0.059 R)
• M44: 17,479,314 km (0.086 R)
• M45: 19,409,127 km (0.068 R)
• M46: 19,914,768 km (0.115 R)
• M47: 21,145,809 km (0.043 R)
• M48: 22,401,533 km (0.091 R)
• M49: 23,573,632 km (0.118 R)
• M50: 23,896,764 km (0.089 R)
• M51: 24,656,422 km (0.114 R)
• M52: 24,820,232 km (0.041 R)
• M53: 25,148,898 km (0.091 R)
• M54: 25,258,852 km (0.074 R)
• M55: 25,424,009 km (0.104 R)
• M56: 25,644,665 km (0.112 R)
• M57: 26,088,223 km (0.117 R)
• M58: 28,057,829 km (0.052 R)
• M59: 28,114,825 km (0.118 R)
• M60: 28,457,405 km (0.092 R)
• M61: 28,973,966 km (0.057 R)
• M62: 29,146,901 km (0.089 R)
• M63: 29,204,646 km (0.099 R)
• M64: 29,435,775 km (0.067 R)
• M65: 30,835,861 km (0.1 R)
• M66: 31,012,387 km (0.1 R)
• M67: 31,366,485 km (0.065 R)
• M68: 31,543,908 km (0.091 R)
• M69: 31,721,780 km (0.089 R)
• M70: 32,197,800 km (0.112 R)
• M71: 34,064,333 km (0.071 R)
• M72: 34,551,723 km (0.049 R)
• M73: 34,673,794 km (0.109 R)
• M74: 35,164,176 km (0.117 R)
• M75: 35,348,481 km (0.106 R)
• M76: 36,089,589 km (0.042 R)
• M77: 36,337,622 km (0.05 R)
• M78: 36,710,869 km (0.085 R)
• M79: 37,273,207 km (0.108 R)
• M80: 37,335,889 km (0.12 R)
• M81: 38,469,541 km (0.089 R)
• M82: 40,577,226 km (0.105 R)
• M83: 40,770,656 km (0.072 R)
• M84: 41,029,161 km (0.104 R)
• M85: 44,106,239 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.6

Radius: 7.3

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.99 AU - 6.37 AU

Year: 10078 Days

Day: 19.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 29,016,289 km

• M1: 104,270 km (0.095 R)
• M2: 322,234 km (0.079 R)
• M3: 376,089 km (0.073 R)
• M4: 845,826 km (0.088 R)
• M5: 1,103,135 km (0.05 R)
• M6: 1,308,233 km (0.076 R)
• M7: 1,671,457 km (0.057 R)
• M8: 1,737,729 km (0.096 R)
• M9: 1,804,898 km (0.103 R)
• M10: 2,814,983 km (0.063 R)
• M11: 2,874,373 km (0.097 R)
• M12: 3,491,764 km (0.084 R)
• M13: 3,881,466 km (0.09 R)
• M14: 4,036,749 km (0.039 R)
• M15: 4,148,947 km (0.098 R)
• M16: 4,399,374 km (0.092 R)
• M17: 4,538,201 km (0.111 R)
• M18: 4,584,726 km (0.116 R)
• M19: 5,131,805 km (0.103 R)
• M20: 5,977,781 km (0.084 R)
• M21: 7,000,732 km (0.067 R)
• M22: 7,054,587 km (0.096 R)
• M23: 7,823,819 km (0.078 R)
• M24: 8,851,556 km (0.111 R)
• M25: 10,502,070 km (0.054 R)
• M26: 11,441,694 km (0.076 R)
• M27: 11,568,852 km (0.12 R)
• M28: 11,824,964 km (0.075 R)
• M29: 11,921,454 km (0.114 R)
• M30: 12,147,646 km (0.11 R)
• M31: 13,232,829 km (0.12 R)
• M32: 13,333,060 km (0.105 R)
• M33: 13,668,757 km (0.092 R)
• M34: 14,692,904 km (0.067 R)
• M35: 15,004,966 km (0.108 R)
• M36: 15,319,121 km (0.073 R)
• M37: 15,741,436 km (0.096 R)
• M38: 17,103,973 km (0.038 R)
• M39: 17,836,255 km (0.106 R)
• M40: 17,946,957 km (0.071 R)
• M41: 18,991,300 km (0.088 R)
• M42: 20,170,431 km (0.095 R)
• M43: 20,285,770 km (0.099 R)
• M44: 20,362,813 km (0.026 R)
• M45: 22,121,636 km (0.113 R)
• M46: 22,280,209 km (0.074 R)
• M47: 22,439,381 km (0.064 R)
• M48: 22,558,910 km (0.081 R)
• M49: 22,918,843 km (0.084 R)
• M50: 22,999,027 km (0.055 R)
• M51: 23,079,361 km (0.106 R)
• M52: 23,766,015 km (0.111 R)
• M53: 24,459,252 km (0.097 R)
• M54: 24,664,500 km (0.118 R)
• M55: 24,787,769 km (0.115 R)
• M56: 24,952,626 km (0.089 R)
• M57: 26,747,501 km (0.096 R)
• M58: 27,425,927 km (0.03 R)
• M59: 27,511,048 km (0.119 R)
• M60: 27,938,450 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 16,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit