🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706

Radius: 9.1

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.84 AU - 1.04 AU

Year: 608 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,702,848 km

• M1: 113,844 km (0.064 R)
• M2: 198,068 km (0.038 R)
• M3: 267,631 km (0.112 R)
• M4: 356,791 km (0.116 R)
• M5: 427,252 km (0.09 R)
• M6: 511,774 km (0.066 R)
• M7: 787,334 km (0.099 R)
• M8: 905,067 km (0.072 R)
• M9: 1,007,093 km (0.118 R)
• M10: 1,158,785 km (0.043 R)
• M11: 1,391,559 km (0.103 R)
• M12: 1,460,075 km (0.105 R)
• M13: 1,678,937 km (0.103 R)
• M14: 1,745,358 km (0.114 R)
• M15: 1,833,023 km (0.118 R)
• M16: 1,950,008 km (0.117 R)
• M17: 2,141,045 km (0.084 R)
• M18: 2,220,631 km (0.106 R)
• M19: 2,382,944 km (0.102 R)
• M20: 2,511,000 km (0.06 R)
• M21: 2,664,787 km (0.06 R)
• M22: 2,909,080 km (0.095 R)
• M23: 3,087,102 km (0.1 R)
• M24: 3,301,924 km (0.086 R)
• M25: 3,369,094 km (0.108 R)
• M26: 3,445,239 km (0.106 R)
• M27: 3,685,643 km (0.038 R)
• M28: 3,772,858 km (0.086 R)
• M29: 3,887,151 km (0.113 R)
• M30: 3,993,814 km (0.059 R)
• M31: 4,092,399 km (0.099 R)
• M32: 4,173,781 km (0.118 R)
• M33: 4,458,017 km (0.114 R)
• M34: 4,616,441 km (0.11 R)
• M35: 4,729,537 km (0.054 R)
• M36: 4,814,957 km (0.063 R)
• M37: 4,900,826 km (0.082 R)
• M38: 5,113,106 km (0.085 R)
• M39: 5,181,173 km (0.06 R)
• M40: 5,288,883 km (0.101 R)
• M41: 5,496,675 km (0.049 R)
• M42: 5,596,606 km (0.095 R)
• M43: 5,899,841 km (0.063 R)
• M44: 6,002,166 km (0.108 R)
• M45: 6,167,023 km (0.044 R)
• M46: 6,250,049 km (0.119 R)
• M47: 6,343,997 km (0.1 R)
• M48: 6,406,828 km (0.099 R)
• M49: 6,564,803 km (0.057 R)
• M50: 6,702,733 km (0.11 R)
• M51: 6,809,545 km (0.067 R)
• M52: 6,873,873 km (0.074 R)
• M53: 7,133,425 km (0.08 R)
• M54: 7,198,650 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.6

Radius: 10.7

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.52 AU - 2.04 AU

Year: 1584 Days

Day: 7 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,702,848 km

• M1: 135,536 km (0.11 R)
• M2: 264,788 km (0.077 R)
• M3: 392,545 km (0.057 R)
• M4: 479,461 km (0.105 R)
• M5: 631,602 km (0.044 R)
• M6: 722,109 km (0.059 R)
• M7: 817,552 km (0.05 R)
• M8: 1,022,202 km (0.112 R)
• M9: 1,103,434 km (0.081 R)
• M10: 1,187,059 km (0.11 R)
• M11: 1,263,204 km (0.098 R)
• M12: 1,616,555 km (0.107 R)
• M13: 1,744,760 km (0.045 R)
• M14: 1,832,275 km (0.073 R)
• M15: 1,910,215 km (0.105 R)
• M16: 2,023,311 km (0.109 R)
• M17: 2,376,512 km (0.104 R)
• M18: 2,474,050 km (0.069 R)
• M19: 2,800,323 km (0.113 R)
• M20: 2,890,680 km (0.115 R)
• M21: 3,261,533 km (0.066 R)
• M22: 3,438,956 km (0.1 R)
• M23: 3,976,012 km (0.047 R)
• M24: 4,048,717 km (0.108 R)
• M25: 4,298,994 km (0.116 R)
• M26: 4,509,029 km (0.044 R)
• M27: 4,707,097 km (0.111 R)
• M28: 4,908,157 km (0.084 R)
• M29: 5,001,805 km (0.086 R)
• M30: 5,222,910 km (0.066 R)
• M31: 5,447,158 km (0.117 R)
• M32: 5,691,152 km (0.052 R)
• M33: 5,888,771 km (0.119 R)
• M34: 6,072,028 km (0.068 R)
• M35: 6,155,952 km (0.053 R)
• M36: 6,410,119 km (0.06 R)
• M37: 6,547,001 km (0.063 R)
• M38: 6,615,816 km (0.114 R)
• M39: 7,228,569 km (0.067 R)
• M40: 7,335,532 km (0.074 R)
• M41: 7,442,793 km (0.059 R)
• M42: 7,550,803 km (0.078 R)
• M43: 8,302,383 km (0.112 R)
• M44: 8,432,982 km (0.117 R)
• M45: 8,526,779 km (0.116 R)
• M46: 8,602,027 km (0.082 R)
• M47: 8,943,559 km (0.068 R)
• M48: 9,058,450 km (0.083 R)
• M49: 9,289,579 km (0.055 R)
• M50: 9,561,698 km (0.07 R)
• M51: 9,797,165 km (0.114 R)
• M52: 10,034,427 km (0.091 R)
• M53: 10,193,749 km (0.114 R)
• M54: 10,696,846 km (0.076 R)
• M55: 10,920,794 km (0.111 R)
• M56: 11,064,109 km (0.097 R)
• M57: 11,228,816 km (0.074 R)
• M58: 11,373,477 km (0.1 R)
• M59: 11,518,737 km (0.105 R)
• M60: 12,339,580 km (0.066 R)
• M61: 12,446,244 km (0.051 R)
• M62: 12,574,449 km (0.044 R)
• M63: 12,789,421 km (0.11 R)
• M64: 12,897,281 km (0.036 R)
• M65: 13,331,863 km (0.118 R)
• M66: 13,463,210 km (0.092 R)
• M67: 13,948,505 km (0.056 R)
• M68: 14,081,797 km (0.113 R)
• M69: 14,574,423 km (0.107 R)
• M70: 14,642,041 km (0.077 R)
• M71: 14,709,659 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.7

Radius: 12.4

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.15 AU - 2.73 AU

Year: 2542 Days

Day: 12 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,702,848 km

• M1: 251,175 km (0.068 R)
• M2: 347,965 km (0.045 R)
• M3: 533,616 km (0.051 R)
• M4: 666,907 km (0.094 R)
• M5: 900,280 km (0.049 R)
• M6: 1,032,525 km (0.095 R)
• M7: 1,411,157 km (0.116 R)
• M8: 1,579,604 km (0.114 R)
• M9: 1,716,935 km (0.105 R)
• M10: 1,806,544 km (0.102 R)
• M11: 1,937,292 km (0.115 R)
• M12: 2,112,172 km (0.113 R)
• M13: 2,420,194 km (0.117 R)
• M14: 2,683,187 km (0.105 R)
• M15: 2,833,384 km (0.107 R)
• M16: 2,955,605 km (0.106 R)
• M17: 3,110,888 km (0.046 R)
• M18: 3,301,027 km (0.088 R)
• M19: 3,527,667 km (0.07 R)
• M20: 3,793,054 km (0.059 R)
• M21: 3,894,182 km (0.032 R)
• M22: 4,116,634 km (0.087 R)
• M23: 4,203,401 km (0.095 R)
• M24: 4,538,500 km (0.111 R)
• M25: 4,900,826 km (0.117 R)
• M26: 5,141,380 km (0.088 R)
• M27: 5,557,262 km (0.11 R)
• M28: 5,711,348 km (0.117 R)
• M29: 6,023,558 km (0.104 R)
• M30: 6,221,626 km (0.049 R)
• M31: 6,301,511 km (0.09 R)
• M32: 6,603,998 km (0.049 R)
• M33: 7,056,232 km (0.108 R)
• M34: 7,160,352 km (0.103 R)
• M35: 8,012,612 km (0.094 R)
• M36: 8,121,369 km (0.113 R)
• M37: 8,362,371 km (0.105 R)
• M38: 8,605,917 km (0.11 R)
• M39: 9,077,300 km (0.094 R)
• M40: 9,190,695 km (0.076 R)
• M41: 9,373,204 km (0.08 R)
• M42: 9,649,362 km (0.085 R)
• M43: 9,811,676 km (0.117 R)
• M44: 10,021,711 km (0.098 R)
• M45: 10,233,242 km (0.107 R)
• M46: 10,422,484 km (0.073 R)
• M47: 11,118,413 km (0.042 R)
• M48: 11,239,886 km (0.094 R)
• M49: 11,705,734 km (0.073 R)
• M50: 12,102,767 km (0.07 R)
• M51: 12,403,608 km (0.117 R)
• M52: 12,580,283 km (0.111 R)
• M53: 12,732,275 km (0.075 R)
• M54: 12,987,040 km (0.047 R)
• M55: 13,424,165 km (0.079 R)
• M56: 13,996,826 km (0.11 R)
• M57: 14,128,173 km (0.094 R)
• M58: 14,207,160 km (0.12 R)
• M59: 14,497,978 km (0.099 R)
• M60: 14,657,450 km (0.118 R)
• M61: 15,355,174 km (0.1 R)
• M62: 15,680,998 km (0.027 R)
• M63: 16,366,905 km (0.111 R)
• M64: 17,034,710 km (0.068 R)
• M65: 17,146,758 km (0.028 R)
• M66: 17,400,028 km (0.025 R)
• M67: 17,541,398 km (0.114 R)
• M68: 17,711,341 km (0.092 R)
• M69: 17,910,306 km (0.117 R)
• M70: 18,110,169 km (0.084 R)
• M71: 18,196,038 km (0.058 R)
• M72: 18,685,073 km (0.115 R)
• M73: 19,003,717 km (0.114 R)
• M74: 19,617,218 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 13.8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.54 AU - 4.64 AU

Year: 5516 Days

Day: 12.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,702,848 km

• M1: 380,427 km (0.053 R)
• M2: 482,154 km (0.075 R)
• M3: 572,810 km (0.06 R)
• M4: 670,797 km (0.031 R)
• M5: 1,373,608 km (0.069 R)
• M6: 1,565,392 km (0.062 R)
• M7: 1,823,000 km (0.106 R)
• M8: 2,055,026 km (0.108 R)
• M9: 2,338,215 km (0.074 R)
• M10: 2,484,671 km (0.074 R)
• M11: 2,831,289 km (0.101 R)
• M12: 3,310,152 km (0.084 R)
• M13: 3,404,249 km (0.108 R)
• M14: 3,547,265 km (0.102 R)
• M15: 3,765,528 km (0.104 R)
• M16: 3,913,480 km (0.081 R)
• M17: 4,038,395 km (0.116 R)
• M18: 4,709,191 km (0.103 R)
• M19: 4,922,817 km (0.099 R)
• M20: 5,084,981 km (0.116 R)
• M21: 5,387,169 km (0.111 R)
• M22: 5,554,569 km (0.102 R)
• M23: 5,723,615 km (0.096 R)
• M24: 6,183,030 km (0.102 R)
• M25: 6,505,712 km (0.027 R)
• M26: 6,773,941 km (0.08 R)
• M27: 6,924,586 km (0.069 R)
• M28: 7,883,359 km (0.052 R)
• M29: 8,010,068 km (0.074 R)
• M30: 8,105,661 km (0.055 R)
• M31: 8,491,624 km (0.076 R)
• M32: 8,686,849 km (0.088 R)
• M33: 9,114,998 km (0.068 R)
• M34: 9,855,358 km (0.082 R)
• M35: 10,060,606 km (0.115 R)
• M36: 10,931,416 km (0.119 R)
• M37: 11,037,480 km (0.039 R)
• M38: 11,609,393 km (0.079 R)
• M39: 12,154,229 km (0.111 R)
• M40: 12,337,785 km (0.092 R)
• M41: 12,522,090 km (0.115 R)
• M42: 13,306,731 km (0.085 R)
• M43: 13,724,109 km (0.057 R)
• M44: 14,184,421 km (0.05 R)
• M45: 14,845,046 km (0.096 R)
• M46: 15,120,156 km (0.12 R)
• M47: 15,555,635 km (0.101 R)
• M48: 16,277,296 km (0.082 R)
• M49: 17,092,006 km (0.108 R)
• M50: 17,545,885 km (0.115 R)
• M51: 18,676,397 km (0.098 R)
• M52: 18,803,555 km (0.089 R)
• M53: 18,930,863 km (0.113 R)
• M54: 19,572,039 km (0.093 R)
• M55: 19,830,544 km (0.081 R)
• M56: 20,831,952 km (0.044 R)
• M57: 20,963,748 km (0.118 R)
• M58: 21,095,843 km (0.12 R)
• M59: 21,184,106 km (0.042 R)
• M60: 21,582,634 km (0.102 R)
• M61: 21,849,667 km (0.085 R)
• M62: 22,522,109 km (0.032 R)
• M63: 24,210,022 km (0.103 R)
• M64: 24,999,151 km (0.036 R)
• M65: 25,467,242 km (0.118 R)
• M66: 25,608,313 km (0.095 R)
• M67: 26,269,835 km (0.111 R)
• M68: 26,459,824 km (0.046 R)
• M69: 27,368,781 km (0.096 R)
• M70: 27,513,143 km (0.108 R)
• M71: 28,971,572 km (0.089 R)
• M72: 29,858,688 km (0.102 R)
• M73: 30,455,135 km (0.105 R)
• M74: 31,407,475 km (0.079 R)
• M75: 31,558,718 km (0.038 R)
• M76: 31,811,389 km (0.102 R)
• M77: 32,064,658 km (0.101 R)
• M78: 32,726,479 km (0.11 R)
• M79: 32,930,979 km (0.084 R)
• M80: 33,187,240 km (0.047 R)
• M81: 33,805,080 km (0.11 R)
• M82: 33,908,302 km (0.118 R)
• M83: 34,686,660 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154

Radius: 6.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.71 AU - 6.85 AU

Year: 9267 Days

Day: 22.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,702,848 km

• M1: 94,396 km (0.08 R)
• M2: 357,090 km (0.076 R)
• M3: 640,578 km (0.047 R)
• M4: 793,318 km (0.117 R)
• M5: 1,485,058 km (0.06 R)
• M6: 1,593,816 km (0.09 R)
• M7: 1,705,117 km (0.069 R)
• M8: 2,176,200 km (0.091 R)
• M9: 2,462,830 km (0.091 R)
• M10: 3,788,416 km (0.078 R)
• M11: 4,874,647 km (0.114 R)
• M12: 6,124,836 km (0.12 R)
• M13: 6,426,874 km (0.111 R)
• M14: 6,554,032 km (0.12 R)
• M15: 6,888,832 km (0.093 R)
• M16: 7,655,821 km (0.097 R)
• M17: 7,926,443 km (0.087 R)
• M18: 8,227,883 km (0.116 R)
• M19: 8,283,085 km (0.091 R)
• M20: 9,470,742 km (0.12 R)
• M21: 9,703,067 km (0.051 R)
• M22: 11,319,173 km (0.07 R)
• M23: 11,442,143 km (0.095 R)
• M24: 11,907,392 km (0.076 R)
• M25: 11,969,774 km (0.078 R)
• M26: 12,126,553 km (0.118 R)
• M27: 12,347,060 km (0.118 R)
• M28: 12,952,483 km (0.076 R)
• M29: 13,730,990 km (0.113 R)
• M30: 14,291,533 km (0.04 R)
• M31: 14,557,818 km (0.081 R)
• M32: 15,434,910 km (0.079 R)
• M33: 15,776,741 km (0.06 R)
• M34: 15,914,221 km (0.057 R)
• M35: 16,887,505 km (0.102 R)
• M36: 16,992,822 km (0.091 R)
• M37: 17,275,113 km (0.083 R)
• M38: 17,487,692 km (0.103 R)
• M39: 18,059,006 km (0.101 R)
• M40: 19,183,384 km (0.106 R)
• M41: 19,735,549 km (0.08 R)
• M42: 20,780,191 km (0.059 R)
• M43: 21,006,383 km (0.067 R)
• M44: 21,081,930 km (0.098 R)
• M45: 22,380,440 km (0.077 R)
• M46: 22,767,300 km (0.096 R)
• M47: 23,744,174 km (0.068 R)
• M48: 24,099,170 km (0.08 R)
• M49: 24,376,375 km (0.075 R)
• M50: 24,495,604 km (0.105 R)
• M51: 24,575,190 km (0.107 R)
• M52: 25,415,631 km (0.099 R)
• M53: 27,248,355 km (0.067 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 16,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit