🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.4

Radius: 12.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.49 AU - 0.53 AU

Year: 243 Days

Day: 11.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 80,665,593 km

• M1: 153,936 km (0.102 R)
• M2: 256,261 km (0.043 R)
• M3: 372,200 km (0.086 R)
• M4: 464,950 km (0.095 R)
• M5: 677,529 km (0.119 R)
• M6: 850,464 km (0.105 R)
• M7: 958,324 km (0.094 R)
• M8: 1,056,759 km (0.026 R)
• M9: 1,249,591 km (0.076 R)
• M10: 1,334,862 km (0.116 R)
• M11: 1,454,390 km (0.103 R)
• M12: 1,581,997 km (0.1 R)
• M13: 1,662,032 km (0.053 R)
• M14: 1,743,713 km (0.085 R)
• M15: 1,826,590 km (0.039 R)
• M16: 1,951,504 km (0.119 R)
• M17: 2,120,999 km (0.026 R)
• M18: 2,200,435 km (0.089 R)
• M19: 2,285,855 km (0.12 R)
• M20: 2,411,218 km (0.072 R)
• M21: 2,548,849 km (0.034 R)
• M22: 2,668,976 km (0.076 R)
• M23: 2,775,639 km (0.11 R)
• M24: 2,878,712 km (0.096 R)
• M25: 2,967,274 km (0.068 R)
• M26: 3,051,348 km (0.064 R)
• M27: 3,157,861 km (0.081 R)
• M28: 3,254,651 km (0.051 R)
• M29: 3,347,103 km (0.094 R)
• M30: 3,674,872 km (0.113 R)
• M31: 3,759,843 km (0.108 R)
• M32: 3,856,932 km (0.11 R)
• M33: 4,024,632 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.7

Radius: 14.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.75 AU - 0.93 AU

Year: 513 Days

Day: 12.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,665,593 km

• M1: 181,761 km (0.114 R)
• M2: 285,283 km (0.092 R)
• M3: 378,782 km (0.103 R)
• M4: 522,396 km (0.052 R)
• M5: 639,830 km (0.111 R)
• M6: 737,667 km (0.088 R)
• M7: 878,289 km (0.095 R)
• M8: 1,045,390 km (0.106 R)
• M9: 1,182,122 km (0.083 R)
• M10: 1,322,595 km (0.062 R)
• M11: 1,432,100 km (0.096 R)
• M12: 1,523,056 km (0.069 R)
• M13: 1,613,413 km (0.101 R)
• M14: 1,739,674 km (0.111 R)
• M15: 1,840,353 km (0.107 R)
• M16: 1,945,969 km (0.118 R)
• M17: 2,102,448 km (0.08 R)
• M18: 2,260,125 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.4

Radius: 10.5

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.11 AU - 3.47 AU

Year: 3108 Days

Day: 13.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,665,593 km

• M1: 191,934 km (0.092 R)
• M2: 297,401 km (0.102 R)
• M3: 784,940 km (0.091 R)
• M4: 883,226 km (0.104 R)
• M5: 951,293 km (0.108 R)
• M6: 1,033,123 km (0.068 R)
• M7: 1,105,379 km (0.093 R)
• M8: 1,242,410 km (0.106 R)
• M9: 1,533,977 km (0.077 R)
• M10: 1,788,742 km (0.112 R)
• M11: 2,355,119 km (0.046 R)
• M12: 2,452,059 km (0.098 R)
• M13: 2,887,688 km (0.119 R)
• M14: 3,026,664 km (0.083 R)
• M15: 3,114,628 km (0.077 R)
• M16: 3,457,057 km (0.082 R)
• M17: 3,830,603 km (0.11 R)
• M18: 3,945,195 km (0.051 R)
• M19: 5,365,477 km (0.104 R)
• M20: 5,819,806 km (0.099 R)
• M21: 5,885,779 km (0.089 R)
• M22: 6,219,232 km (0.115 R)
• M23: 6,490,453 km (0.101 R)
• M24: 6,581,858 km (0.063 R)
• M25: 6,742,675 km (0.071 R)
• M26: 7,068,200 km (0.094 R)
• M27: 7,232,907 km (0.101 R)
• M28: 7,327,603 km (0.037 R)
• M29: 7,590,147 km (0.073 R)
• M30: 7,758,744 km (0.087 R)
• M31: 7,977,606 km (0.12 R)
• M32: 8,050,909 km (0.083 R)
• M33: 9,025,240 km (0.051 R)
• M34: 9,695,438 km (0.087 R)
• M35: 9,904,875 km (0.115 R)
• M36: 10,036,521 km (0.047 R)
• M37: 10,168,766 km (0.09 R)
• M38: 10,248,352 km (0.048 R)
• M39: 10,488,456 km (0.098 R)
• M40: 10,730,506 km (0.069 R)
• M41: 10,892,969 km (0.116 R)
• M42: 11,056,180 km (0.08 R)
• M43: 11,384,996 km (0.106 R)
• M44: 11,495,250 km (0.056 R)
• M45: 12,164,850 km (0.074 R)
• M46: 12,249,373 km (0.106 R)
• M47: 13,541,599 km (0.078 R)
• M48: 13,834,512 km (0.097 R)
• M49: 13,952,395 km (0.08 R)
• M50: 14,218,679 km (0.066 R)
• M51: 14,516,529 km (0.118 R)
• M52: 14,636,207 km (0.071 R)
• M53: 14,756,184 km (0.12 R)
• M54: 14,906,829 km (0.093 R)
• M55: 15,148,729 km (0.078 R)
• M56: 15,422,344 km (0.075 R)
• M57: 15,789,906 km (0.042 R)
• M58: 16,377,676 km (0.095 R)
• M59: 16,595,939 km (0.098 R)
• M60: 16,721,152 km (0.112 R)
• M61: 16,909,646 km (0.089 R)
• M62: 17,542,744 km (0.095 R)
• M63: 17,894,299 km (0.049 R)
• M64: 18,054,817 km (0.093 R)
• M65: 18,409,813 km (0.072 R)
• M66: 19,653,570 km (0.063 R)
• M67: 19,752,903 km (0.111 R)
• M68: 20,218,751 km (0.107 R)
• M69: 20,992,022 km (0.085 R)
• M70: 21,365,269 km (0.073 R)
• M71: 22,015,122 km (0.079 R)
• M72: 22,187,159 km (0.092 R)
• M73: 22,359,646 km (0.116 R)
• M74: 22,498,024 km (0.093 R)
• M75: 22,984,516 km (0.061 R)
• M76: 23,229,109 km (0.111 R)
• M77: 23,439,443 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.4

Radius: 14.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.88 AU - 4.04 AU

Year: 4292 Days

Day: 12.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,665,593 km

• M1: 210,035 km (0.052 R)
• M2: 318,943 km (0.105 R)
• M3: 565,779 km (0.087 R)
• M4: 664,963 km (0.118 R)
• M5: 1,074,562 km (0.033 R)
• M6: 1,339,350 km (0.049 R)
• M7: 1,496,128 km (0.108 R)
• M8: 1,743,264 km (0.11 R)
• M9: 2,058,018 km (0.111 R)
• M10: 2,278,376 km (0.102 R)
• M11: 2,468,066 km (0.1 R)
• M12: 2,683,038 km (0.115 R)
• M13: 2,803,015 km (0.025 R)
• M14: 3,301,176 km (0.032 R)
• M15: 3,560,878 km (0.082 R)
• M16: 3,804,872 km (0.105 R)
• M17: 3,963,147 km (0.12 R)
• M18: 4,169,741 km (0.115 R)
• M19: 4,427,349 km (0.042 R)
• M20: 4,738,662 km (0.119 R)
• M21: 5,433,694 km (0.103 R)
• M22: 5,612,463 km (0.103 R)
• M23: 5,897,447 km (0.099 R)
• M24: 6,808,349 km (0.07 R)
• M25: 7,112,631 km (0.064 R)
• M26: 7,677,363 km (0.066 R)
• M27: 8,462,602 km (0.089 R)
• M28: 8,581,233 km (0.064 R)
• M29: 8,730,083 km (0.083 R)
• M30: 9,304,090 km (0.108 R)
• M31: 9,487,946 km (0.097 R)
• M32: 10,266,902 km (0.088 R)
• M33: 11,228,816 km (0.108 R)
• M34: 11,687,633 km (0.09 R)
• M35: 12,019,142 km (0.118 R)
• M36: 12,556,048 km (0.105 R)
• M37: 12,793,460 km (0.05 R)
• M38: 13,514,522 km (0.089 R)
• M39: 13,827,630 km (0.119 R)
• M40: 14,674,354 km (0.112 R)
• M41: 14,924,482 km (0.076 R)
• M42: 15,032,043 km (0.095 R)
• M43: 16,122,611 km (0.088 R)
• M44: 16,380,817 km (0.107 R)
• M45: 16,566,019 km (0.065 R)
• M46: 16,714,720 km (0.063 R)
• M47: 16,826,619 km (0.116 R)
• M48: 17,427,254 km (0.034 R)
• M49: 17,616,346 km (0.098 R)
• M50: 18,111,365 km (0.077 R)
• M51: 18,379,744 km (0.115 R)
• M52: 18,495,234 km (0.106 R)
• M53: 18,610,873 km (0.026 R)
• M54: 19,115,018 km (0.115 R)
• M55: 19,662,995 km (0.102 R)
• M56: 19,820,521 km (0.09 R)
• M57: 19,938,853 km (0.102 R)
• M58: 20,216,058 km (0.117 R)
• M59: 20,335,287 km (0.074 R)
• M60: 21,824,684 km (0.09 R)
• M61: 22,520,613 km (0.041 R)
• M62: 22,726,759 km (0.09 R)
• M63: 23,016,380 km (0.025 R)
• M64: 25,591,857 km (0.033 R)
• M65: 26,369,168 km (0.115 R)
• M66: 27,417,550 km (0.111 R)
• M67: 27,946,977 km (0.056 R)
• M68: 28,212,962 km (0.11 R)
• M69: 28,346,253 km (0.111 R)
• M70: 29,105,612 km (0.034 R)
• M71: 30,279,806 km (0.045 R)
• M72: 30,598,599 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.6

Radius: 4.3

Gravity: 46.17 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.76 AU - 11.26 AU

Year: 19557 Days

Day: 20.8 Hours

Environment

Temp: -244 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,665,593 km

• M1: 60,737 km (0.113 R)
• M2: 100,679 km (0.05 R)
• M3: 146,456 km (0.119 R)
• M4: 264,639 km (0.117 R)
• M5: 472,280 km (0.091 R)
• M6: 1,009,337 km (0.075 R)
• M7: 1,420,282 km (0.104 R)
• M8: 1,610,870 km (0.12 R)
• M9: 2,015,981 km (0.108 R)
• M10: 2,230,055 km (0.06 R)
• M11: 2,874,972 km (0.087 R)
• M12: 3,362,661 km (0.039 R)
• M13: 3,831,949 km (0.115 R)
• M14: 3,875,632 km (0.067 R)
• M15: 4,276,255 km (0.086 R)
• M16: 4,458,465 km (0.037 R)
• M17: 4,689,893 km (0.103 R)
• M18: 4,972,783 km (0.083 R)
• M19: 5,456,433 km (0.109 R)
• M20: 5,703,868 km (0.03 R)
• M21: 6,005,607 km (0.031 R)
• M22: 6,056,320 km (0.108 R)
• M23: 6,158,346 km (0.073 R)
• M24: 6,415,953 km (0.1 R)
• M25: 6,782,468 km (0.088 R)
• M26: 6,888,384 km (0.074 R)
• M27: 7,263,575 km (0.052 R)
• M28: 7,372,033 km (0.089 R)
• M29: 8,145,903 km (0.063 R)
• M30: 9,472,238 km (0.071 R)
• M31: 9,531,479 km (0.116 R)
• M32: 12,447,740 km (0.109 R)
• M33: 13,167,156 km (0.1 R)
• M34: 14,101,993 km (0.11 R)
• M35: 14,305,147 km (0.055 R)
• M36: 14,782,813 km (0.083 R)
• M37: 14,851,478 km (0.083 R)
• M38: 16,531,163 km (0.103 R)
• M39: 16,960,359 km (0.089 R)
• M40: 17,975,979 km (0.117 R)
• M41: 18,862,197 km (0.092 R)
• M42: 20,370,443 km (0.089 R)
• M43: 22,546,194 km (0.03 R)
• M44: 22,863,043 km (0.119 R)
• M45: 22,942,479 km (0.105 R)
• M46: 23,581,112 km (0.075 R)
• M47: 25,039,542 km (0.084 R)
• M48: 26,027,935 km (0.091 R)
• M49: 28,896,923 km (0.095 R)
• M50: 32,130,631 km (0.113 R)
• M51: 33,024,179 km (0.078 R)
• M52: 35,568,988 km (0.105 R)
• M53: 35,753,143 km (0.114 R)
• M54: 35,845,445 km (0.084 R)
• M55: 36,771,755 km (0.106 R)
• M56: 37,144,553 km (0.09 R)
• M57: 37,518,548 km (0.091 R)
• M58: 38,176,180 km (0.061 R)
• M59: 38,742,857 km (0.075 R)
• M60: 38,837,552 km (0.057 R)
• M61: 39,597,958 km (0.075 R)
• M62: 40,363,301 km (0.104 R)
• M63: 40,844,108 km (0.085 R)
• M64: 41,520,440 km (0.084 R)
• M65: 41,811,558 km (0.091 R)
• M66: 42,103,124 km (0.112 R)
• M67: 43,768,747 km (0.111 R)
• M68: 44,262,719 km (0.106 R)
• M69: 44,361,603 km (0.102 R)
• M70: 45,655,475 km (0.053 R)
• M71: 46,659,277 km (0.09 R)
• M72: 47,771,686 km (0.111 R)
• M73: 48,076,567 km (0.096 R)
• M74: 48,178,293 km (0.079 R)
• M75: 49,508,069 km (0.109 R)
• M76: 50,228,981 km (0.052 R)
• M77: 51,785,547 km (0.108 R)
• M78: 51,889,817 km (0.045 R)
• M79: 52,937,002 km (0.113 R)
• M80: 54,520,794 km (0.077 R)
• M81: 56,013,033 km (0.117 R)
• M82: 57,734,755 km (0.108 R)
• M83: 59,911,254 km (0.081 R)
• M84: 62,669,540 km (0.059 R)
• M85: 63,226,044 km (0.053 R)
• M86: 63,560,844 km (0.112 R)
• M87: 63,784,343 km (0.081 R)
• M88: 64,456,337 km (0.109 R)
• M89: 65,807,355 km (0.088 R)
• M90: 67,737,317 km (0.085 R)
• M91: 67,851,461 km (0.092 R)
• M92: 67,965,604 km (0.039 R)
• M93: 69,570,789 km (0.07 R)
• M94: 75,404,208 km (0.111 R)
• M95: 75,877,536 km (0.095 R)
• M96: 77,303,652 km (0.227 R)
• M97: 79,700,210 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit