🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.5

Radius: 8.3

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.5 AU - 0.56 AU

Year: 262 Days

Day: 5.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,365,676 km

• M1: 106,065 km (0.108 R)
• M2: 213,327 km (0.051 R)
• M3: 267,331 km (0.079 R)
• M4: 389,702 km (0.09 R)
• M5: 499,507 km (0.032 R)
• M6: 590,762 km (0.042 R)
• M7: 644,767 km (0.062 R)
• M8: 713,283 km (0.115 R)
• M9: 821,143 km (0.11 R)
• M10: 892,650 km (0.117 R)
• M11: 959,371 km (0.109 R)
• M12: 1,057,208 km (0.119 R)
• M13: 1,193,043 km (0.113 R)
• M14: 1,263,055 km (0.05 R)
• M15: 1,314,666 km (0.12 R)
• M16: 1,383,182 km (0.066 R)
• M17: 1,452,895 km (0.065 R)
• M18: 1,557,763 km (0.081 R)
• M19: 1,617,602 km (0.029 R)
• M20: 1,713,195 km (0.106 R)
• M21: 1,901,090 km (0.064 R)
• M22: 1,965,267 km (0.052 R)
• M23: 2,186,074 km (0.107 R)
• M24: 2,238,882 km (0.082 R)
• M25: 2,302,012 km (0.115 R)
• M26: 2,474,648 km (0.106 R)
• M27: 2,529,850 km (0.108 R)
• M28: 2,656,709 km (0.043 R)
• M29: 2,713,257 km (0.11 R)
• M30: 2,796,283 km (0.104 R)
• M31: 2,906,387 km (0.119 R)
• M32: 3,002,130 km (0.115 R)
• M33: 3,114,927 km (0.118 R)
• M34: 3,218,299 km (0.096 R)
• M35: 3,311,798 km (0.11 R)
• M36: 3,654,676 km (0.1 R)
• M37: 3,729,325 km (0.088 R)
• M38: 3,850,799 km (0.038 R)
• M39: 3,950,132 km (0.118 R)
• M40: 4,038,544 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.3

Radius: 14.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.61 AU - 2.21 AU

Year: 1790 Days

Day: 14.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 49,365,676 km

• M1: 187,745 km (0.092 R)
• M2: 289,621 km (0.115 R)
• M3: 468,541 km (0.103 R)
• M4: 574,605 km (0.054 R)
• M5: 698,472 km (0.117 R)
• M6: 833,410 km (0.062 R)
• M7: 986,598 km (0.094 R)
• M8: 1,168,060 km (0.094 R)
• M9: 1,371,064 km (0.115 R)
• M10: 1,536,370 km (0.097 R)
• M11: 1,698,385 km (0.119 R)
• M12: 1,887,925 km (0.062 R)
• M13: 1,985,313 km (0.115 R)
• M14: 2,852,083 km (0.099 R)
• M15: 3,015,743 km (0.106 R)
• M16: 3,143,799 km (0.051 R)
• M17: 3,339,473 km (0.036 R)
• M18: 3,525,723 km (0.034 R)
• M19: 4,219,408 km (0.081 R)
• M20: 4,775,014 km (0.082 R)
• M21: 4,925,211 km (0.083 R)
• M22: 5,031,276 km (0.079 R)
• M23: 5,214,832 km (0.031 R)
• M24: 5,431,899 km (0.101 R)
• M25: 5,557,411 km (0.102 R)
• M26: 5,652,107 km (0.103 R)
• M27: 5,747,401 km (0.06 R)
• M28: 5,907,321 km (0.093 R)
• M29: 6,003,961 km (0.115 R)
• M30: 6,679,096 km (0.114 R)
• M31: 6,813,734 km (0.049 R)
• M32: 7,085,554 km (0.117 R)
• M33: 7,309,202 km (0.091 R)
• M34: 7,465,383 km (0.048 R)
• M35: 7,940,655 km (0.076 R)
• M36: 8,173,130 km (0.066 R)
• M37: 8,281,140 km (0.087 R)
• M38: 8,389,598 km (0.113 R)
• M39: 8,589,760 km (0.086 R)
• M40: 9,013,421 km (0.069 R)
• M41: 9,256,069 km (0.068 R)
• M42: 9,349,867 km (0.114 R)
• M43: 9,462,963 km (0.082 R)
• M44: 9,652,354 km (0.04 R)
• M45: 9,958,132 km (0.038 R)
• M46: 10,209,007 km (0.095 R)
• M47: 10,403,335 km (0.104 R)
• M48: 10,677,698 km (0.039 R)
• M49: 11,920,706 km (0.114 R)
• M50: 12,125,506 km (0.076 R)
• M51: 12,331,502 km (0.119 R)
• M52: 12,476,313 km (0.113 R)
• M53: 13,421,323 km (0.06 R)
• M54: 13,527,687 km (0.087 R)
• M55: 13,720,070 km (0.088 R)
• M56: 14,085,687 km (0.116 R)
• M57: 14,280,613 km (0.093 R)
• M58: 14,629,325 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.4

Radius: 13.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.97 AU - 2.17 AU

Year: 2020 Days

Day: 9.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 49,365,676 km

• M1: 167,550 km (0.069 R)
• M2: 293,661 km (0.108 R)
• M3: 402,269 km (0.071 R)
• M4: 495,917 km (0.059 R)
• M5: 604,824 km (0.119 R)
• M6: 765,492 km (0.119 R)
• M7: 851,810 km (0.115 R)
• M8: 1,028,785 km (0.101 R)
• M9: 1,460,225 km (0.119 R)
• M10: 1,611,019 km (0.109 R)
• M11: 1,758,972 km (0.041 R)
• M12: 1,911,711 km (0.103 R)
• M13: 2,024,807 km (0.056 R)
• M14: 2,285,407 km (0.083 R)
• M15: 2,500,229 km (0.082 R)
• M16: 3,030,853 km (0.103 R)
• M17: 3,143,201 km (0.068 R)
• M18: 3,246,723 km (0.107 R)
• M19: 3,351,291 km (0.098 R)
• M20: 3,585,562 km (0.082 R)
• M21: 3,924,999 km (0.103 R)
• M22: 4,025,529 km (0.073 R)
• M23: 4,172,285 km (0.085 R)
• M24: 4,552,862 km (0.053 R)
• M25: 4,944,808 km (0.094 R)
• M26: 5,041,448 km (0.102 R)
• M27: 5,187,755 km (0.091 R)
• M28: 5,347,825 km (0.095 R)
• M29: 5,484,408 km (0.056 R)
• M30: 5,685,467 km (0.092 R)
• M31: 6,368,681 km (0.081 R)
• M32: 6,513,790 km (0.118 R)
• M33: 7,037,084 km (0.044 R)
• M34: 7,283,322 km (0.106 R)
• M35: 7,784,176 km (0.119 R)
• M36: 7,967,882 km (0.114 R)
• M37: 8,110,149 km (0.045 R)
• M38: 8,353,994 km (0.1 R)
• M39: 8,629,404 km (0.07 R)
• M40: 9,353,457 km (0.086 R)
• M41: 9,443,515 km (0.12 R)
• M42: 9,669,857 km (0.093 R)
• M43: 9,867,476 km (0.059 R)
• M44: 9,989,697 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 13.4

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.3 AU - 2.96 AU

Year: 2893 Days

Day: 12.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,365,676 km

• M1: 406,757 km (0.076 R)
• M2: 589,565 km (0.074 R)
• M3: 683,363 km (0.085 R)
• M4: 824,883 km (0.079 R)
• M5: 1,299,407 km (0.111 R)
• M6: 1,440,627 km (0.116 R)
• M7: 1,533,378 km (0.071 R)
• M8: 1,725,163 km (0.11 R)
• M9: 2,255,487 km (0.059 R)
• M10: 2,491,104 km (0.094 R)
• M11: 2,604,050 km (0.072 R)
• M12: 3,021,279 km (0.046 R)
• M13: 3,159,507 km (0.087 R)
• M14: 3,299,680 km (0.102 R)
• M15: 3,641,362 km (0.096 R)
• M16: 3,825,816 km (0.103 R)
• M17: 4,242,596 km (0.098 R)
• M18: 5,078,997 km (0.064 R)
• M19: 5,264,798 km (0.072 R)
• M20: 5,348,273 km (0.12 R)
• M21: 5,452,992 km (0.104 R)
• M22: 5,686,065 km (0.103 R)
• M23: 6,118,254 km (0.1 R)
• M24: 6,516,483 km (0.086 R)
• M25: 6,877,463 km (0.08 R)
• M26: 7,060,571 km (0.047 R)
• M27: 7,314,887 km (0.092 R)
• M28: 7,595,832 km (0.12 R)
• M29: 7,713,865 km (0.07 R)
• M30: 8,047,917 km (0.105 R)
• M31: 8,168,343 km (0.083 R)
• M32: 8,289,368 km (0.071 R)
• M33: 8,533,362 km (0.09 R)
• M34: 8,656,182 km (0.091 R)
• M35: 9,583,688 km (0.118 R)
• M36: 9,865,531 km (0.082 R)
• M37: 9,994,484 km (0.08 R)
• M38: 10,202,126 km (0.115 R)
• M39: 10,516,282 km (0.058 R)
• M40: 10,701,035 km (0.078 R)
• M41: 10,807,100 km (0.096 R)
• M42: 11,127,389 km (0.087 R)
• M43: 11,695,412 km (0.108 R)
• M44: 12,747,235 km (0.09 R)
• M45: 13,029,077 km (0.114 R)
• M46: 14,031,831 km (0.095 R)
• M47: 15,267,809 km (0.098 R)
• M48: 15,657,362 km (0.079 R)
• M49: 16,232,715 km (0.105 R)
• M50: 16,907,701 km (0.109 R)
• M51: 17,031,418 km (0.091 R)
• M52: 17,310,867 km (0.081 R)
• M53: 17,498,014 km (0.106 R)
• M54: 17,717,175 km (0.05 R)
• M55: 17,905,818 km (0.087 R)
• M56: 18,253,184 km (0.057 R)
• M57: 18,954,948 km (0.116 R)
• M58: 19,438,448 km (0.119 R)
• M59: 19,763,076 km (0.108 R)
• M60: 20,155,022 km (0.063 R)
• M61: 20,253,457 km (0.088 R)
• M62: 20,946,544 km (0.085 R)
• M63: 21,046,326 km (0.084 R)
• M64: 21,246,039 km (0.107 R)
• M65: 21,748,389 km (0.119 R)
• M66: 21,984,155 km (0.111 R)
• M67: 22,220,669 km (0.036 R)
• M68: 22,322,396 km (0.093 R)
• M69: 22,867,082 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.5

Radius: 4.5

Gravity: 28.72 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.19 AU - 6.89 AU

Year: 11344 Days

Day: 20.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,365,676 km

• M1: 60,438 km (0.11 R)
• M2: 105,317 km (0.089 R)
• M3: 185,053 km (0.067 R)
• M4: 274,662 km (0.067 R)
• M5: 365,168 km (0.077 R)
• M6: 465,399 km (0.062 R)
• M7: 892,052 km (0.102 R)
• M8: 1,321,248 km (0.092 R)
• M9: 1,365,230 km (0.119 R)
• M10: 1,409,511 km (0.098 R)
• M11: 1,854,864 km (0.08 R)
• M12: 2,209,112 km (0.102 R)
• M13: 3,094,133 km (0.112 R)
• M14: 3,241,487 km (0.105 R)
• M15: 3,481,741 km (0.091 R)
• M16: 3,512,259 km (0.119 R)
• M17: 4,107,509 km (0.081 R)
• M18: 4,171,985 km (0.096 R)
• M19: 5,709,253 km (0.057 R)
• M20: 5,817,412 km (0.084 R)
• M21: 5,926,170 km (0.071 R)
• M22: 6,330,982 km (0.083 R)
• M23: 6,368,232 km (0.09 R)
• M24: 6,442,881 km (0.058 R)
• M25: 6,517,830 km (0.075 R)
• M26: 8,649,300 km (0.097 R)
• M27: 8,732,177 km (0.043 R)
• M28: 8,940,118 km (0.1 R)
• M29: 9,065,781 km (0.114 R)
• M30: 9,446,208 km (0.093 R)
• M31: 9,831,722 km (0.078 R)
• M32: 9,918,040 km (0.112 R)
• M33: 10,397,650 km (0.113 R)
• M34: 10,574,026 km (0.097 R)
• M35: 10,751,300 km (0.073 R)
• M36: 11,652,328 km (0.03 R)
• M37: 12,436,969 km (0.114 R)
• M38: 13,095,947 km (0.093 R)
• M39: 13,862,935 km (0.111 R)
• M40: 14,447,714 km (0.09 R)
• M41: 15,490,112 km (0.114 R)
• M42: 16,659,518 km (0.064 R)
• M43: 17,332,858 km (0.044 R)
• M44: 18,067,982 km (0.082 R)
• M45: 18,813,279 km (0.044 R)
• M46: 19,297,677 km (0.082 R)
• M47: 20,114,182 km (0.064 R)
• M48: 21,331,759 km (0.103 R)
• M49: 21,836,801 km (0.106 R)
• M50: 22,119,092 km (0.094 R)
• M51: 22,175,640 km (0.103 R)
• M52: 22,289,036 km (0.11 R)
• M53: 22,459,278 km (0.106 R)
• M54: 22,744,262 km (0.098 R)
• M55: 24,303,371 km (0.093 R)
• M56: 24,830,703 km (0.058 R)
• M57: 25,302,535 km (0.043 R)
• M58: 25,361,776 km (0.041 R)
• M59: 25,896,588 km (0.114 R)
• M60: 26,255,174 km (0.111 R)
• M61: 26,555,268 km (0.104 R)
• M62: 27,523,166 km (0.101 R)
• M63: 28,134,124 km (0.062 R)
• M64: 28,625,852 km (0.076 R)
• M65: 30,495,676 km (0.111 R)
• M66: 31,636,210 km (0.052 R)
• M67: 32,533,049 km (0.108 R)
• M68: 32,984,535 km (0.079 R)
• M69: 33,049,162 km (0.087 R)
• M70: 34,024,241 km (0.102 R)
• M71: 34,351,411 km (0.072 R)
• M72: 34,877,098 km (0.082 R)
• M73: 35,936,251 km (0.097 R)
• M74: 36,135,964 km (0.095 R)
• M75: 36,469,717 km (0.04 R)
• M76: 37,477,109 km (0.109 R)
• M77: 38,629,910 km (0.089 R)
• M78: 38,971,143 km (0.088 R)
• M79: 39,107,875 km (0.092 R)
• M80: 39,519,270 km (0.078 R)
• M81: 39,587,935 km (0.071 R)
• M82: 42,087,117 km (0.099 R)
• M83: 42,860,987 km (0.106 R)
• M84: 42,931,597 km (0.053 R)
• M85: 43,002,207 km (0.117 R)
• M86: 44,208,564 km (0.087 R)
• M87: 44,637,013 km (0.05 R)
• M88: 46,364,419 km (0.11 R)
• M89: 46,872,304 km (0.079 R)
• M90: 47,674,298 km (0.106 R)
• M91: 47,967,061 km (0.086 R)
• M92: 48,333,875 km (0.041 R)
• M93: 48,701,437 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 17,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit