🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460

Radius: 13.6

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.04 AU - 1.16 AU

Year: 782 Days

Day: 11.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 32,195,968 km

• M1: 174,431 km (0.086 R)
• M2: 329,564 km (0.055 R)
• M3: 435,629 km (0.088 R)
• M4: 541,694 km (0.043 R)
• M5: 645,216 km (0.045 R)
• M6: 733,179 km (0.06 R)
• M7: 820,844 km (0.1 R)
• M8: 949,348 km (0.106 R)
• M9: 1,041,052 km (0.115 R)
• M10: 1,216,829 km (0.11 R)
• M11: 1,341,893 km (0.073 R)
• M12: 1,671,158 km (0.086 R)
• M13: 1,784,553 km (0.108 R)
• M14: 1,949,260 km (0.111 R)
• M15: 2,140,746 km (0.099 R)
• M16: 2,257,282 km (0.107 R)
• M17: 2,474,050 km (0.081 R)
• M18: 2,619,908 km (0.112 R)
• M19: 2,713,556 km (0.092 R)
• M20: 2,936,606 km (0.113 R)
• M21: 3,207,378 km (0.103 R)
• M22: 3,341,568 km (0.102 R)
• M23: 3,512,109 km (0.078 R)
• M24: 3,615,930 km (0.104 R)
• M25: 3,791,109 km (0.109 R)
• M26: 3,951,329 km (0.082 R)
• M27: 4,132,043 km (0.119 R)
• M28: 4,260,099 km (0.073 R)
• M29: 4,361,676 km (0.089 R)
• M30: 4,567,373 km (0.064 R)
• M31: 4,776,361 km (0.054 R)
• M32: 4,901,425 km (0.088 R)
• M33: 5,105,626 km (0.12 R)
• M34: 5,194,038 km (0.097 R)
• M35: 5,422,324 km (0.064 R)
• M36: 5,633,706 km (0.064 R)
• M37: 5,817,113 km (0.085 R)
• M38: 5,919,887 km (0.104 R)
• M39: 6,168,967 km (0.047 R)
• M40: 6,305,401 km (0.095 R)
• M41: 6,570,488 km (0.111 R)
• M42: 6,774,540 km (0.058 R)
• M43: 6,948,073 km (0.063 R)
• M44: 7,100,962 km (0.083 R)
• M45: 7,188,926 km (0.109 R)
• M46: 7,288,259 km (0.101 R)
• M47: 7,376,970 km (0.11 R)
• M48: 7,645,349 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.3

Radius: 14.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.4 AU - 4.66 AU

Year: 5487 Days

Day: 5.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,195,968 km

• M1: 302,487 km (0.099 R)
• M2: 428,149 km (0.037 R)
• M3: 823,387 km (0.105 R)
• M4: 1,196,334 km (0.112 R)
• M5: 1,731,446 km (0.064 R)
• M6: 1,881,492 km (0.072 R)
• M7: 2,357,962 km (0.095 R)
• M8: 2,462,082 km (0.105 R)
• M9: 2,589,240 km (0.105 R)
• M10: 2,872,279 km (0.067 R)
• M11: 3,074,236 km (0.084 R)
• M12: 3,757,450 km (0.081 R)
• M13: 4,003,987 km (0.116 R)
• M14: 4,281,491 km (0.114 R)
• M15: 4,461,457 km (0.063 R)
• M16: 4,882,276 km (0.03 R)
• M17: 5,097,547 km (0.08 R)
• M18: 5,398,688 km (0.053 R)
• M19: 5,537,664 km (0.098 R)
• M20: 5,677,688 km (0.09 R)
• M21: 6,047,494 km (0.053 R)
• M22: 6,721,133 km (0.095 R)
• M23: 7,051,744 km (0.1 R)
• M24: 7,142,999 km (0.088 R)
• M25: 7,387,891 km (0.103 R)
• M26: 7,760,539 km (0.05 R)
• M27: 7,917,767 km (0.1 R)
• M28: 8,075,891 km (0.07 R)
• M29: 9,345,828 km (0.103 R)
• M30: 10,677,398 km (0.112 R)
• M31: 11,240,934 km (0.094 R)
• M32: 12,765,934 km (0.11 R)
• M33: 13,101,183 km (0.093 R)
• M34: 13,213,531 km (0.106 R)
• M35: 14,085,986 km (0.112 R)
• M36: 14,278,070 km (0.113 R)
• M37: 14,393,858 km (0.088 R)
• M38: 14,626,184 km (0.071 R)
• M39: 14,742,870 km (0.113 R)
• M40: 15,568,052 km (0.116 R)
• M41: 15,886,396 km (0.054 R)
• M42: 16,046,316 km (0.101 R)
• M43: 17,386,564 km (0.07 R)
• M44: 18,216,383 km (0.077 R)
• M45: 19,271,646 km (0.071 R)
• M46: 19,485,123 km (0.097 R)
• M47: 19,742,281 km (0.092 R)
• M48: 19,957,553 km (0.104 R)
• M49: 20,303,423 km (0.027 R)
• M50: 20,782,286 km (0.066 R)
• M51: 21,485,545 km (0.055 R)
• M52: 22,420,532 km (0.093 R)
• M53: 24,838,632 km (0.104 R)
• M54: 25,164,157 km (0.075 R)
• M55: 25,397,679 km (0.093 R)
• M56: 26,055,012 km (0.104 R)
• M57: 26,243,805 km (0.097 R)
• M58: 26,956,190 km (0.115 R)
• M59: 27,194,948 km (0.055 R)
• M60: 27,964,031 km (0.071 R)
• M61: 28,060,671 km (0.103 R)
• M62: 28,254,251 km (0.069 R)
• M63: 29,081,976 km (0.077 R)
• M64: 30,761,511 km (0.103 R)
• M65: 31,411,962 km (0.09 R)
• M66: 31,562,608 km (0.062 R)
• M67: 31,965,774 km (0.07 R)
• M68: 33,390,394 km (0.102 R)
• M69: 33,698,416 km (0.091 R)
• M70: 34,162,020 km (0.033 R)
• M71: 34,627,868 km (0.076 R)
• M72: 34,835,659 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360

Radius: 7.6

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.75 AU - 7.29 AU

Year: 10018 Days

Day: 19.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 32,195,968 km

• M1: 100,829 km (0.075 R)
• M2: 158,574 km (0.079 R)
• M3: 220,507 km (0.034 R)
• M4: 336,745 km (0.118 R)
• M5: 451,038 km (0.079 R)
• M6: 500,854 km (0.087 R)
• M7: 620,233 km (0.055 R)
• M8: 690,993 km (0.103 R)
• M9: 1,001,707 km (0.111 R)
• M10: 1,446,761 km (0.069 R)
• M11: 1,660,536 km (0.061 R)
• M12: 1,989,652 km (0.101 R)
• M13: 2,053,530 km (0.077 R)
• M14: 2,826,353 km (0.072 R)
• M15: 3,812,352 km (0.112 R)
• M16: 3,919,165 km (0.066 R)
• M17: 4,108,257 km (0.105 R)
• M18: 4,328,166 km (0.072 R)
• M19: 5,010,930 km (0.066 R)
• M20: 5,186,857 km (0.095 R)
• M21: 5,544,845 km (0.1 R)
• M22: 6,034,629 km (0.062 R)
• M23: 6,190,509 km (0.054 R)
• M24: 6,666,231 km (0.102 R)
• M25: 7,219,444 km (0.067 R)
• M26: 7,484,980 km (0.101 R)
• M27: 7,585,360 km (0.11 R)
• M28: 8,162,808 km (0.081 R)
• M29: 8,231,623 km (0.12 R)
• M30: 8,860,083 km (0.096 R)
• M31: 9,612,710 km (0.081 R)
• M32: 10,950,115 km (0.054 R)
• M33: 11,331,889 km (0.103 R)
• M34: 12,265,829 km (0.105 R)
• M35: 12,463,597 km (0.063 R)
• M36: 12,662,263 km (0.118 R)
• M37: 12,862,126 km (0.083 R)
• M38: 13,022,644 km (0.044 R)
• M39: 13,467,848 km (0.108 R)
• M40: 13,712,590 km (0.093 R)
• M41: 13,917,838 km (0.084 R)
• M42: 14,414,503 km (0.074 R)
• M43: 14,497,829 km (0.116 R)
• M44: 14,706,817 km (0.113 R)
• M45: 14,790,741 km (0.112 R)
• M46: 15,724,083 km (0.098 R)
• M47: 16,632,740 km (0.101 R)
• M48: 16,939,416 km (0.038 R)
• M49: 17,203,755 km (0.097 R)
• M50: 18,727,409 km (0.115 R)
• M51: 18,818,365 km (0.118 R)
• M52: 18,955,097 km (0.097 R)
• M53: 19,046,352 km (0.077 R)
• M54: 19,551,395 km (0.115 R)
• M55: 19,921,350 km (0.11 R)
• M56: 20,621,318 km (0.1 R)
• M57: 21,187,247 km (0.104 R)
• M58: 21,662,520 km (0.091 R)
• M59: 21,805,834 km (0.036 R)
• M60: 21,997,469 km (0.112 R)
• M61: 22,189,553 km (0.07 R)
• M62: 22,527,195 km (0.051 R)
• M63: 22,623,985 km (0.102 R)
• M64: 22,672,305 km (0.117 R)
• M65: 23,305,104 km (0.101 R)
• M66: 24,190,873 km (0.112 R)
• M67: 26,503,956 km (0.112 R)
• M68: 27,583,155 km (0.03 R)
• M69: 28,886,750 km (0.103 R)
• M70: 29,308,018 km (0.104 R)
• M71: 29,466,592 km (0.081 R)
• M72: 31,824,254 km (0.073 R)
• M73: 32,313,888 km (0.071 R)
• M74: 32,860,967 km (0.097 R)
• M75: 32,915,870 km (0.08 R)
• M76: 33,080,577 km (0.042 R)
• M77: 33,190,681 km (0.094 R)
• M78: 33,300,785 km (0.083 R)
• M79: 33,411,039 km (0.032 R)
• M80: 33,687,197 km (0.075 R)
• M81: 33,742,548 km (0.099 R)
• M82: 34,353,057 km (0.116 R)
• M83: 34,408,857 km (0.101 R)
• M84: 35,303,901 km (0.091 R)
• M85: 35,810,738 km (0.062 R)
• M86: 36,376,817 km (0.106 R)
• M87: 36,433,514 km (0.084 R)
• M88: 37,174,173 km (0.093 R)
• M89: 37,575,096 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40

Radius: 7.7

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.04 AU - 10.78 AU

Year: 22781 Days

Day: 15.4 Hours

Environment

Temp: -246 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,195,968 km

• M1: 132,843 km (0.12 R)
• M2: 288,125 km (0.108 R)
• M3: 392,096 km (0.105 R)
• M4: 476,469 km (0.116 R)
• M5: 555,756 km (0.11 R)
• M6: 639,980 km (0.097 R)
• M7: 794,963 km (0.105 R)
• M8: 1,035,666 km (0.099 R)
• M9: 1,347,578 km (0.119 R)
• M10: 1,795,324 km (0.074 R)
• M11: 2,208,214 km (0.086 R)
• M12: 2,712,359 km (0.032 R)
• M13: 3,251,360 km (0.07 R)
• M14: 3,430,728 km (0.105 R)
• M15: 4,574,254 km (0.087 R)
• M16: 4,928,502 km (0.082 R)
• M17: 6,487,760 km (0.082 R)
• M18: 6,657,255 km (0.093 R)
• M19: 7,174,415 km (0.064 R)
• M20: 7,644,900 km (0.098 R)
• M21: 8,034,453 km (0.068 R)
• M22: 8,369,253 km (0.082 R)
• M23: 8,708,690 km (0.073 R)
• M24: 10,175,946 km (0.045 R)
• M25: 10,704,176 km (0.115 R)
• M26: 11,072,486 km (0.072 R)
• M27: 11,890,338 km (0.032 R)
• M28: 12,341,525 km (0.08 R)
• M29: 12,727,637 km (0.036 R)
• M30: 13,475,926 km (0.105 R)
• M31: 13,764,650 km (0.094 R)
• M32: 14,201,625 km (0.116 R)
• M33: 15,089,189 km (0.045 R)
• M34: 15,880,562 km (0.074 R)
• M35: 16,071,000 km (0.116 R)
• M36: 16,492,567 km (0.074 R)
• M37: 16,646,802 km (0.058 R)
• M38: 16,840,232 km (0.064 R)
• M39: 17,268,381 km (0.071 R)
• M40: 17,897,590 km (0.113 R)
• M41: 18,095,658 km (0.084 R)
• M42: 18,214,887 km (0.11 R)
• M43: 18,774,832 km (0.081 R)
• M44: 20,571,353 km (0.11 R)
• M45: 20,987,235 km (0.115 R)
• M46: 21,827,227 km (0.095 R)
• M47: 22,081,394 km (0.102 R)
• M48: 22,592,719 km (0.114 R)
• M49: 22,892,813 km (0.099 R)
• M50: 22,978,682 km (0.031 R)
• M51: 23,194,103 km (0.109 R)
• M52: 23,410,122 km (0.099 R)
• M53: 24,852,993 km (0.111 R)
• M54: 25,786,035 km (0.102 R)
• M55: 26,234,380 km (0.1 R)
• M56: 26,369,317 km (0.097 R)
• M57: 26,504,554 km (0.028 R)
• M58: 29,397,478 km (0.05 R)
• M59: 30,147,860 km (0.049 R)
• M60: 31,428,717 km (0.064 R)
• M61: 31,955,452 km (0.093 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: 290 - 14,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit