🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.2

Radius: 10.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.7 AU - 1 AU

Year: 506 Days

Day: 6.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,925,691 km

• M1: 142,417 km (0.065 R)
• M2: 214,972 km (0.116 R)
• M3: 300,542 km (0.079 R)
• M4: 389,254 km (0.059 R)
• M5: 520,900 km (0.054 R)
• M6: 616,044 km (0.072 R)
• M7: 751,281 km (0.027 R)
• M8: 836,850 km (0.113 R)
• M9: 966,253 km (0.097 R)
• M10: 1,048,980 km (0.071 R)
• M11: 1,146,069 km (0.119 R)
• M12: 1,328,728 km (0.049 R)
• M13: 1,486,255 km (0.081 R)
• M14: 1,605,335 km (0.066 R)
• M15: 1,727,706 km (0.1 R)
• M16: 1,881,492 km (0.111 R)
• M17: 1,981,873 km (0.119 R)
• M18: 2,084,048 km (0.079 R)
• M19: 2,158,248 km (0.101 R)
• M20: 2,268,502 km (0.101 R)
• M21: 2,422,139 km (0.069 R)
• M22: 2,505,465 km (0.049 R)
• M23: 2,745,271 km (0.106 R)
• M24: 2,821,266 km (0.049 R)
• M25: 3,127,343 km (0.104 R)
• M26: 3,270,060 km (0.041 R)
• M27: 3,403,352 km (0.076 R)
• M28: 3,497,149 km (0.039 R)
• M29: 3,747,427 km (0.107 R)
• M30: 3,979,004 km (0.119 R)
• M31: 4,096,588 km (0.077 R)
• M32: 4,335,197 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.7

Radius: 8.9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.74 AU - 1.1 AU

Year: 570 Days

Day: 8.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 51,925,691 km

• M1: 111,301 km (0.12 R)
• M2: 209,736 km (0.117 R)
• M3: 324,927 km (0.117 R)
• M4: 387,758 km (0.119 R)
• M5: 445,203 km (0.074 R)
• M6: 555,008 km (0.076 R)
• M7: 621,579 km (0.057 R)
• M8: 729,439 km (0.086 R)
• M9: 799,152 km (0.106 R)
• M10: 903,571 km (0.088 R)
• M11: 974,181 km (0.064 R)
• M12: 1,041,949 km (0.063 R)
• M13: 1,131,558 km (0.041 R)
• M14: 1,223,860 km (0.113 R)
• M15: 1,351,018 km (0.114 R)
• M16: 1,410,858 km (0.051 R)
• M17: 1,482,664 km (0.074 R)
• M18: 1,578,706 km (0.113 R)
• M19: 1,647,671 km (0.09 R)
• M20: 1,741,170 km (0.093 R)
• M21: 1,830,629 km (0.098 R)
• M22: 2,020,319 km (0.079 R)
• M23: 2,108,283 km (0.079 R)
• M24: 2,268,353 km (0.064 R)
• M25: 2,359,757 km (0.079 R)
• M26: 2,425,879 km (0.109 R)
• M27: 2,532,842 km (0.088 R)
• M28: 2,751,853 km (0.081 R)
• M29: 2,807,503 km (0.051 R)
• M30: 2,969,817 km (0.091 R)
• M31: 3,048,505 km (0.114 R)
• M32: 3,178,805 km (0.113 R)
• M33: 3,415,170 km (0.094 R)
• M34: 3,649,590 km (0.093 R)
• M35: 3,772,709 km (0.039 R)
• M36: 3,858,129 km (0.083 R)
• M37: 4,134,287 km (0.087 R)
• M38: 4,376,187 km (0.076 R)
• M39: 4,647,557 km (0.041 R)
• M40: 4,705,900 km (0.11 R)
• M41: 4,764,393 km (0.094 R)
• M42: 4,839,940 km (0.114 R)
• M43: 4,924,463 km (0.091 R)
• M44: 5,001,057 km (0.094 R)
• M45: 5,172,346 km (0.105 R)
• M46: 5,232,784 km (0.091 R)
• M47: 5,345,730 km (0.045 R)
• M48: 5,538,562 km (0.094 R)
• M49: 5,609,322 km (0.103 R)
• M50: 5,733,787 km (0.072 R)
• M51: 5,805,445 km (0.105 R)
• M52: 5,868,276 km (0.106 R)
• M53: 5,940,382 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 14.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.05 AU - 1.37 AU

Year: 859 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 51,925,691 km

• M1: 225,594 km (0.103 R)
• M2: 339,587 km (0.086 R)
• M3: 457,919 km (0.093 R)
• M4: 581,786 km (0.087 R)
• M5: 704,008 km (0.056 R)
• M6: 798,404 km (0.11 R)
• M7: 911,201 km (0.117 R)
• M8: 1,044,343 km (0.119 R)
• M9: 1,295,667 km (0.084 R)
• M10: 1,501,963 km (0.076 R)
• M11: 1,640,191 km (0.108 R)
• M12: 1,906,176 km (0.118 R)
• M13: 2,224,221 km (0.09 R)
• M14: 2,376,961 km (0.113 R)
• M15: 2,559,769 km (0.11 R)
• M16: 2,713,556 km (0.104 R)
• M17: 2,891,128 km (0.093 R)
• M18: 2,995,398 km (0.071 R)
• M19: 3,222,338 km (0.032 R)
• M20: 3,337,828 km (0.112 R)
• M21: 3,491,764 km (0.103 R)
• M22: 3,618,174 km (0.079 R)
• M23: 3,730,971 km (0.111 R)
• M24: 3,860,223 km (0.08 R)
• M25: 4,060,834 km (0.084 R)
• M26: 4,186,197 km (0.08 R)
• M27: 4,360,628 km (0.106 R)
• M28: 4,553,610 km (0.085 R)
• M29: 4,692,137 km (0.077 R)
• M30: 4,948,249 km (0.077 R)
• M31: 5,048,779 km (0.108 R)
• M32: 5,175,338 km (0.116 R)
• M33: 5,294,418 km (0.085 R)
• M34: 5,414,396 km (0.116 R)
• M35: 5,596,157 km (0.103 R)
• M36: 5,762,211 km (0.056 R)
• M37: 5,885,779 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.9

Radius: 11.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.97 AU - 3.07 AU

Year: 2583 Days

Day: 12.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 51,925,691 km

• M1: 152,440 km (0.108 R)
• M2: 377,735 km (0.058 R)
• M3: 494,271 km (0.112 R)
• M4: 583,880 km (0.119 R)
• M5: 658,081 km (0.114 R)
• M6: 782,397 km (0.085 R)
• M7: 927,806 km (0.085 R)
• M8: 1,056,460 km (0.081 R)
• M9: 1,191,397 km (0.029 R)
• M10: 1,405,173 km (0.063 R)
• M11: 1,509,443 km (0.111 R)
• M12: 1,585,438 km (0.088 R)
• M13: 1,710,053 km (0.093 R)
• M14: 1,878,800 km (0.108 R)
• M15: 2,061,608 km (0.072 R)
• M16: 2,224,371 km (0.064 R)
• M17: 2,303,059 km (0.113 R)
• M18: 2,553,785 km (0.114 R)
• M19: 2,645,489 km (0.03 R)
• M20: 2,757,089 km (0.097 R)
• M21: 3,288,909 km (0.046 R)
• M22: 3,654,377 km (0.107 R)
• M23: 3,747,726 km (0.098 R)
• M24: 3,937,117 km (0.081 R)
• M25: 4,011,617 km (0.116 R)
• M26: 4,140,420 km (0.115 R)
• M27: 4,248,729 km (0.081 R)
• M28: 4,501,849 km (0.039 R)
• M29: 4,771,125 km (0.068 R)
• M30: 4,850,711 km (0.115 R)
• M31: 5,034,268 km (0.101 R)
• M32: 5,161,875 km (0.039 R)
• M33: 5,755,180 km (0.116 R)
• M34: 5,888,621 km (0.067 R)
• M35: 6,084,744 km (0.079 R)
• M36: 6,295,378 km (0.101 R)
• M37: 6,546,253 km (0.067 R)
• M38: 6,622,249 km (0.086 R)
• M39: 6,839,016 km (0.109 R)
• M40: 7,071,043 km (0.102 R)
• M41: 7,148,983 km (0.116 R)
• M42: 7,253,402 km (0.052 R)
• M43: 7,332,091 km (0.112 R)
• M44: 7,863,462 km (0.069 R)
• M45: 8,011,864 km (0.114 R)
• M46: 8,147,549 km (0.12 R)
• M47: 8,242,992 km (0.073 R)
• M48: 8,324,972 km (0.104 R)
• M49: 8,407,400 km (0.095 R)
• M50: 8,753,570 km (0.051 R)
• M51: 9,076,252 km (0.056 R)
• M52: 9,189,348 km (0.085 R)
• M53: 9,274,619 km (0.08 R)
• M54: 9,388,613 km (0.089 R)
• M55: 9,474,332 km (0.058 R)
• M56: 9,661,180 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.8

Radius: 5.1

Gravity: 20.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.16 AU - 7.58 AU

Year: 12919 Days

Day: 15.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 51,925,691 km

• M1: 107,710 km (0.08 R)
• M2: 268,379 km (0.076 R)
• M3: 493,972 km (0.074 R)
• M4: 1,259,016 km (0.088 R)
• M5: 1,394,252 km (0.092 R)
• M6: 1,487,152 km (0.093 R)
• M7: 1,678,937 km (0.11 R)
• M8: 1,929,813 km (0.112 R)
• M9: 2,382,944 km (0.069 R)
• M10: 2,867,941 km (0.112 R)
• M11: 2,956,652 km (0.105 R)
• M12: 3,106,549 km (0.119 R)
• M13: 3,167,137 km (0.082 R)
• M14: 3,602,766 km (0.047 R)
• M15: 4,190,236 km (0.098 R)
• M16: 4,702,160 km (0.069 R)
• M17: 4,842,034 km (0.104 R)
• M18: 5,054,314 km (0.083 R)
• M19: 5,197,628 km (0.092 R)
• M20: 5,378,642 km (0.049 R)
• M21: 5,896,400 km (0.102 R)
• M22: 6,085,043 km (0.11 R)
• M23: 6,624,194 km (0.118 R)
• M24: 6,899,454 km (0.111 R)
• M25: 7,420,503 km (0.097 R)
• M26: 7,583,415 km (0.092 R)
• M27: 7,954,119 km (0.091 R)
• M28: 9,101,684 km (0.063 R)
• M29: 9,583,838 km (0.096 R)
• M30: 10,390,619 km (0.115 R)
• M31: 11,079,517 km (0.118 R)
• M32: 11,688,381 km (0.073 R)
• M33: 11,877,921 km (0.093 R)
• M34: 12,116,231 km (0.075 R)
• M35: 12,356,186 km (0.065 R)
• M36: 12,597,637 km (0.088 R)
• M37: 12,646,256 km (0.105 R)
• M38: 12,987,339 km (0.091 R)
• M39: 13,134,543 km (0.106 R)
• M40: 13,183,612 km (0.062 R)
• M41: 13,678,781 km (0.118 R)
• M42: 14,079,104 km (0.118 R)
• M43: 14,382,040 km (0.086 R)
• M44: 14,738,083 km (0.093 R)
• M45: 14,942,883 km (0.106 R)
• M46: 16,243,786 km (0.074 R)
• M47: 16,827,666 km (0.106 R)
• M48: 16,934,479 km (0.111 R)
• M49: 18,015,772 km (0.072 R)
• M50: 18,564,797 km (0.083 R)
• M51: 18,841,253 km (0.079 R)
• M52: 19,230,806 km (0.096 R)
• M53: 19,454,455 km (0.095 R)
• M54: 20,529,017 km (0.108 R)
• M55: 20,872,344 km (0.061 R)
• M56: 20,987,235 km (0.12 R)
• M57: 21,333,105 km (0.109 R)
• M58: 21,855,351 km (0.097 R)
• M59: 22,617,253 km (0.103 R)
• M60: 23,149,672 km (0.113 R)
• M61: 23,926,235 km (0.075 R)
• M62: 24,893,534 km (0.1 R)
• M63: 25,381,972 km (0.026 R)
• M64: 26,120,536 km (0.114 R)
• M65: 27,555,928 km (0.108 R)
• M66: 27,618,908 km (0.032 R)
• M67: 28,824,667 km (0.04 R)
• M68: 29,144,807 km (0.119 R)
• M69: 30,502,258 km (0.063 R)
• M70: 32,211,414 km (0.11 R)
• M71: 34,086,324 km (0.09 R)
• M72: 35,037,018 km (0.108 R)
• M73: 35,173,601 km (0.034 R)
• M74: 36,065,354 km (0.079 R)
• M75: 36,410,327 km (0.112 R)
• M76: 37,034,000 km (0.104 R)
• M77: 39,705,968 km (0.084 R)
• M78: 39,848,235 km (0.036 R)
• M79: 39,990,802 km (0.097 R)
• M80: 40,347,743 km (0.027 R)
• M81: 40,490,908 km (0.115 R)
• M82: 41,208,977 km (0.113 R)
• M83: 42,293,861 km (0.111 R)
• M84: 43,902,188 km (0.071 R)
• M85: 44,049,392 km (0.058 R)
• M86: 44,344,250 km (0.115 R)
• M87: 45,232,711 km (0.077 R)
• M88: 47,027,437 km (0.046 R)
• M89: 47,328,877 km (0.114 R)
• M90: 47,404,274 km (0.056 R)
• M91: 48,160,940 km (0.117 R)
• M92: 49,150,530 km (0.107 R)
• M93: 49,762,834 km (0.101 R)
• M94: 50,531,767 km (0.064 R)
• M95: 50,608,810 km (0.093 R)
• M96: 51,459,573 km (0.116 R)
• M97: 51,847,929 km (0.071 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 15,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit