🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

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: 573.4

Radius: 10.4

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.85 AU - 1.03 AU

Year: 579 Days

Day: 7.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 58,123,965 km

• M1: 130,001 km (0.096 R)
• M2: 205,697 km (0.102 R)
• M3: 381,325 km (0.038 R)
• M4: 507,137 km (0.096 R)
• M5: 623,374 km (0.082 R)
• M6: 691,890 km (0.091 R)
• M7: 786,137 km (0.111 R)
• M8: 856,448 km (0.078 R)
• M9: 933,940 km (0.071 R)
• M10: 1,055,114 km (0.113 R)
• M11: 1,133,503 km (0.109 R)
• M12: 1,230,592 km (0.105 R)
• M13: 1,404,425 km (0.041 R)
• M14: 1,473,838 km (0.092 R)
• M15: 1,556,566 km (0.092 R)
• M16: 1,640,939 km (0.046 R)
• M17: 1,726,808 km (0.038 R)
• M18: 1,852,171 km (0.095 R)
• M19: 1,987,258 km (0.064 R)
• M20: 2,213,001 km (0.094 R)
• M21: 2,294,682 km (0.08 R)
• M22: 2,560,218 km (0.075 R)
• M23: 2,631,726 km (0.104 R)
• M24: 2,776,985 km (0.061 R)
• M25: 2,917,308 km (0.098 R)
• M26: 3,098,172 km (0.112 R)
• M27: 3,190,025 km (0.065 R)
• M28: 3,290,555 km (0.07 R)
• M29: 3,646,747 km (0.119 R)
• M30: 3,743,836 km (0.105 R)
• M31: 3,833,595 km (0.099 R)
• M32: 3,915,874 km (0.109 R)
• M33: 4,040,339 km (0.088 R)
• M34: 4,174,678 km (0.108 R)
• M35: 4,284,782 km (0.037 R)
• M36: 4,378,879 km (0.077 R)
• M37: 4,490,928 km (0.036 R)
• M38: 4,586,372 km (0.082 R)
• M39: 4,700,215 km (0.118 R)
• M40: 4,797,155 km (0.115 R)
• M41: 4,903,818 km (0.067 R)
• M42: 5,038,307 km (0.109 R)
• M43: 5,137,640 km (0.106 R)
• M44: 5,246,697 km (0.057 R)
• M45: 5,495,179 km (0.108 R)
• M46: 5,588,079 km (0.116 R)
• M47: 5,672,302 km (0.086 R)
• M48: 5,908,218 km (0.075 R)
• M49: 5,974,939 km (0.115 R)
• M50: 6,041,809 km (0.078 R)
• M51: 6,157,149 km (0.101 R)
• M52: 6,224,767 km (0.06 R)
• M53: 6,292,535 km (0.098 R)
• M54: 6,360,752 km (0.108 R)
• M55: 6,438,842 km (0.09 R)
• M56: 6,586,196 km (0.047 R)
• M57: 6,655,310 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232

Radius: 11.4

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.31 AU - 1.71 AU

Year: 1180 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 58,123,965 km

• M1: 143,016 km (0.104 R)
• M2: 217,067 km (0.108 R)
• M3: 300,692 km (0.082 R)
• M4: 429,795 km (0.099 R)
• M5: 507,586 km (0.054 R)
• M6: 600,486 km (0.109 R)
• M7: 704,905 km (0.073 R)
• M8: 780,302 km (0.034 R)
• M9: 928,853 km (0.097 R)
• M10: 1,070,074 km (0.115 R)
• M11: 1,152,502 km (0.11 R)
• M12: 1,237,174 km (0.118 R)
• M13: 1,387,520 km (0.11 R)
• M14: 1,491,341 km (0.109 R)
• M15: 1,597,855 km (0.116 R)
• M16: 1,790,687 km (0.062 R)
• M17: 1,911,562 km (0.088 R)
• M18: 2,042,609 km (0.107 R)
• M19: 2,214,497 km (0.076 R)
• M20: 2,383,543 km (0.041 R)
• M21: 2,533,141 km (0.116 R)
• M22: 2,693,958 km (0.067 R)
• M23: 2,800,323 km (0.08 R)
• M24: 2,874,822 km (0.11 R)
• M25: 3,042,821 km (0.087 R)
• M26: 3,468,127 km (0.1 R)
• M27: 3,629,244 km (0.106 R)
• M28: 3,728,877 km (0.077 R)
• M29: 3,802,030 km (0.118 R)
• M30: 4,184,103 km (0.116 R)
• M31: 4,404,012 km (0.062 R)
• M32: 4,578,742 km (0.086 R)
• M33: 4,667,005 km (0.063 R)
• M34: 4,805,383 km (0.096 R)
• M35: 5,570,277 km (0.074 R)
• M36: 5,940,083 km (0.059 R)
• M37: 6,025,802 km (0.098 R)
• M38: 6,165,975 km (0.096 R)
• M39: 6,548,647 km (0.096 R)
• M40: 6,670,569 km (0.05 R)
• M41: 6,793,239 km (0.118 R)
• M42: 7,097,521 km (0.084 R)
• M43: 7,177,107 km (0.107 R)
• M44: 7,487,074 km (0.067 R)
• M45: 7,603,013 km (0.107 R)
• M46: 7,696,212 km (0.077 R)
• M47: 7,801,379 km (0.097 R)
• M48: 7,907,145 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.4

Radius: 13.4

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.65 AU - 1.97 AU

Year: 1548 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 58,123,965 km

• M1: 186,997 km (0.111 R)
• M2: 272,567 km (0.064 R)
• M3: 379,979 km (0.096 R)
• M4: 509,830 km (0.11 R)
• M5: 684,261 km (0.09 R)
• M6: 831,615 km (0.118 R)
• M7: 953,686 km (0.093 R)
• M8: 1,121,386 km (0.065 R)
• M9: 1,479,074 km (0.073 R)
• M10: 1,676,244 km (0.084 R)
• M11: 1,920,687 km (0.049 R)
• M12: 2,167,075 km (0.1 R)
• M13: 2,289,147 km (0.094 R)
• M14: 2,497,836 km (0.089 R)
• M15: 2,647,733 km (0.091 R)
• M16: 2,756,790 km (0.111 R)
• M17: 3,001,831 km (0.065 R)
• M18: 3,277,689 km (0.086 R)
• M19: 3,371,487 km (0.073 R)
• M20: 3,466,183 km (0.096 R)
• M21: 3,682,651 km (0.101 R)
• M22: 3,768,071 km (0.077 R)
• M23: 4,129,051 km (0.08 R)
• M24: 4,384,564 km (0.107 R)
• M25: 4,514,415 km (0.061 R)
• M26: 4,924,912 km (0.082 R)
• M27: 5,100,689 km (0.108 R)
• M28: 5,333,762 km (0.081 R)
• M29: 5,458,677 km (0.111 R)
• M30: 5,570,426 km (0.113 R)
• M31: 5,767,896 km (0.096 R)
• M32: 5,853,316 km (0.09 R)
• M33: 6,083,098 km (0.059 R)
• M34: 6,345,194 km (0.107 R)
• M35: 6,462,778 km (0.108 R)
• M36: 6,611,029 km (0.05 R)
• M37: 7,184,288 km (0.046 R)
• M38: 7,399,559 km (0.101 R)
• M39: 7,852,392 km (0.086 R)
• M40: 8,058,239 km (0.07 R)
• M41: 8,298,194 km (0.106 R)
• M42: 8,507,930 km (0.081 R)
• M43: 9,247,841 km (0.049 R)
• M44: 9,448,602 km (0.11 R)
• M45: 9,684,667 km (0.101 R)
• M46: 9,769,489 km (0.105 R)
• M47: 10,335,567 km (0.071 R)
• M48: 10,543,957 km (0.11 R)
• M49: 10,806,501 km (0.098 R)
• M50: 10,894,465 km (0.109 R)
• M51: 11,088,942 km (0.107 R)
• M52: 11,373,926 km (0.044 R)
• M53: 11,463,386 km (0.113 R)
• M54: 11,607,149 km (0.119 R)
• M55: 11,896,471 km (0.089 R)
• M56: 12,005,678 km (0.027 R)
• M57: 12,169,936 km (0.09 R)
• M58: 12,298,291 km (0.066 R)
• M59: 12,427,095 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 10.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.44 AU - 3.5 AU

Year: 4110 Days

Day: 14.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,123,965 km

• M1: 135,835 km (0.067 R)
• M2: 245,341 km (0.111 R)
• M3: 325,675 km (0.111 R)
• M4: 427,401 km (0.094 R)
• M5: 944,262 km (0.093 R)
• M6: 1,740,721 km (0.044 R)
• M7: 1,844,841 km (0.118 R)
• M8: 1,951,055 km (0.075 R)
• M9: 2,138,053 km (0.115 R)
• M10: 2,363,946 km (0.1 R)
• M11: 2,496,489 km (0.099 R)
• M12: 2,751,853 km (0.037 R)
• M13: 2,944,535 km (0.075 R)
• M14: 3,051,647 km (0.108 R)
• M15: 3,306,412 km (0.097 R)
• M16: 3,399,163 km (0.094 R)
• M17: 3,934,574 km (0.05 R)
• M18: 4,033,009 km (0.087 R)
• M19: 4,353,597 km (0.085 R)
• M20: 4,455,473 km (0.108 R)
• M21: 4,745,095 km (0.057 R)
• M22: 5,105,027 km (0.077 R)
• M23: 5,583,890 km (0.061 R)
• M24: 5,761,762 km (0.118 R)
• M25: 5,918,840 km (0.113 R)
• M26: 6,329,336 km (0.104 R)
• M27: 6,655,160 km (0.113 R)
• M28: 6,938,648 km (0.079 R)
• M29: 7,058,028 km (0.103 R)
• M30: 7,444,588 km (0.069 R)
• M31: 7,640,412 km (0.118 R)
• M32: 7,862,864 km (0.093 R)
• M33: 8,012,312 km (0.083 R)
• M34: 8,112,543 km (0.067 R)
• M35: 8,213,073 km (0.109 R)
• M36: 8,440,910 km (0.081 R)
• M37: 8,903,018 km (0.067 R)
• M38: 9,426,012 km (0.119 R)
• M39: 9,531,928 km (0.056 R)
• M40: 9,985,957 km (0.11 R)
• M41: 10,066,890 km (0.113 R)
• M42: 10,175,049 km (0.047 R)
• M43: 12,534,955 km (0.056 R)
• M44: 13,625,972 km (0.084 R)
• M45: 14,167,666 km (0.067 R)
• M46: 14,380,245 km (0.097 R)
• M47: 14,502,317 km (0.059 R)
• M48: 14,624,538 km (0.076 R)
• M49: 14,716,541 km (0.086 R)
• M50: 15,646,591 km (0.117 R)
• M51: 16,213,866 km (0.053 R)
• M52: 16,309,010 km (0.071 R)
• M53: 16,499,897 km (0.044 R)
• M54: 17,206,448 km (0.112 R)
• M55: 17,628,463 km (0.045 R)
• M56: 17,922,722 km (0.114 R)
• M57: 18,152,804 km (0.094 R)
• M58: 19,082,405 km (0.055 R)
• M59: 19,149,425 km (0.056 R)
• M60: 19,250,104 km (0.112 R)
• M61: 19,451,912 km (0.11 R)
• M62: 19,586,849 km (0.118 R)
• M63: 20,061,673 km (0.1 R)
• M64: 20,198,106 km (0.065 R)
• M65: 21,928,355 km (0.118 R)
• M66: 22,103,983 km (0.079 R)
• M67: 22,350,670 km (0.11 R)
• M68: 22,562,800 km (0.104 R)
• M69: 23,024,758 km (0.034 R)
• M70: 23,489,858 km (0.074 R)
• M71: 23,958,099 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.9

Radius: 5.6

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.76 AU - 12.68 AU

Year: 23896 Days

Day: 23.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,123,965 km

• M1: 246,388 km (0.097 R)
• M2: 299,196 km (0.064 R)
• M3: 569,369 km (0.072 R)
• M4: 1,285,943 km (0.108 R)
• M5: 1,408,015 km (0.101 R)
• M6: 1,457,831 km (0.043 R)
• M7: 1,637,049 km (0.079 R)
• M8: 1,878,052 km (0.099 R)
• M9: 1,988,754 km (0.069 R)
• M10: 2,044,853 km (0.04 R)
• M11: 2,216,592 km (0.103 R)
• M12: 2,728,216 km (0.108 R)
• M13: 2,981,336 km (0.11 R)
• M14: 3,143,350 km (0.057 R)
• M15: 3,543,974 km (0.099 R)
• M16: 3,819,982 km (0.106 R)
• M17: 3,996,058 km (0.113 R)
• M18: 4,283,286 km (0.102 R)
• M19: 4,651,746 km (0.117 R)
• M20: 5,418,734 km (0.084 R)
• M21: 5,857,205 km (0.041 R)
• M22: 6,641,098 km (0.067 R)
• M23: 6,980,835 km (0.115 R)
• M24: 7,370,089 km (0.098 R)
• M25: 7,899,815 km (0.102 R)
• M26: 8,487,435 km (0.105 R)
• M27: 10,235,636 km (0.111 R)
• M28: 10,333,323 km (0.095 R)
• M29: 10,480,228 km (0.104 R)
• M30: 10,925,282 km (0.094 R)
• M31: 11,075,030 km (0.102 R)
• M32: 11,125,145 km (0.12 R)
• M33: 11,326,055 km (0.112 R)
• M34: 11,376,469 km (0.118 R)
• M35: 11,782,777 km (0.113 R)
• M36: 12,142,111 km (0.079 R)
• M37: 12,871,550 km (0.087 R)
• M38: 14,263,409 km (0.107 R)
• M39: 14,318,012 km (0.118 R)
• M40: 15,087,992 km (0.083 R)
• M41: 15,646,292 km (0.117 R)
• M42: 15,984,532 km (0.088 R)
• M43: 16,154,476 km (0.075 R)
• M44: 16,496,307 km (0.119 R)
• M45: 18,063,793 km (0.1 R)
• M46: 19,315,479 km (0.062 R)
• M47: 20,779,892 km (0.071 R)
• M48: 21,027,477 km (0.115 R)
• M49: 22,406,320 km (0.113 R)
• M50: 22,723,767 km (0.091 R)
• M51: 24,202,991 km (0.031 R)
• M52: 26,379,191 km (0.108 R)
• M53: 26,446,061 km (0.101 R)
• M54: 29,376,384 km (0.117 R)
• M55: 29,654,188 km (0.11 R)
• M56: 29,932,888 km (0.113 R)
• M57: 30,422,672 km (0.116 R)
• M58: 31,551,986 km (0.059 R)
• M59: 32,050,446 km (0.077 R)
• M60: 32,407,985 km (0.1 R)
• M61: 32,551,449 km (0.06 R)
• M62: 32,695,063 km (0.109 R)
• M63: 32,838,827 km (0.103 R)
• M64: 33,271,614 km (0.109 R)
• M65: 33,851,455 km (0.086 R)
• M66: 34,800,953 km (0.108 R)
• M67: 35,094,912 km (0.095 R)
• M68: 36,204,480 km (0.088 R)
• M69: 38,609,565 km (0.042 R)
• M70: 39,218,877 km (0.097 R)
• M71: 40,138,904 km (0.091 R)
• M72: 41,143,454 km (0.055 R)
• M73: 41,454,318 km (0.098 R)
• M74: 41,609,900 km (0.108 R)
• M75: 42,156,381 km (0.102 R)
• M76: 42,862,333 km (0.075 R)
• M77: 43,493,187 km (0.092 R)
• M78: 44,047,747 km (0.111 R)
• M79: 44,365,642 km (0.1 R)
• M80: 47,017,264 km (0.032 R)
• M81: 47,342,191 km (0.111 R)
• M82: 48,075,969 km (0.032 R)
• M83: 48,485,268 km (0.106 R)
• M84: 49,802,627 km (0.12 R)
• M85: 51,215,130 km (0.096 R)
• M86: 51,884,431 km (0.075 R)
• M87: 53,824,715 km (0.092 R)
• M88: 55,102,880 km (0.077 R)
• M89: 55,359,739 km (0.105 R)
• M90: 55,702,767 km (0.055 R)
• M91: 56,649,871 km (0.032 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: 536 - 12,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit