🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.9

Radius: 10.2

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.18 AU - 1.56 AU

Year: 1127 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,272,757 km

• M1: 134,189 km (0.066 R)
• M2: 237,561 km (0.103 R)
• M3: 328,068 km (0.049 R)
• M4: 484,847 km (0.049 R)
• M5: 636,838 km (0.113 R)
• M6: 743,053 km (0.1 R)
• M7: 819,946 km (0.119 R)
• M8: 907,161 km (0.08 R)
• M9: 974,780 km (0.082 R)
• M10: 1,051,972 km (0.065 R)
• M11: 1,172,099 km (0.11 R)
• M12: 1,296,864 km (0.096 R)
• M13: 1,551,180 km (0.064 R)
• M14: 1,661,284 km (0.119 R)
• M15: 1,831,228 km (0.098 R)
• M16: 2,107,385 km (0.085 R)
• M17: 2,323,255 km (0.092 R)
• M18: 2,439,343 km (0.098 R)
• M19: 2,557,376 km (0.095 R)
• M20: 2,855,225 km (0.054 R)
• M21: 3,048,655 km (0.066 R)
• M22: 3,569,106 km (0.057 R)
• M23: 3,654,526 km (0.052 R)
• M24: 3,777,645 km (0.086 R)
• M25: 3,914,827 km (0.084 R)
• M26: 4,493,022 km (0.069 R)
• M27: 4,572,160 km (0.085 R)
• M28: 4,852,955 km (0.099 R)
• M29: 4,988,640 km (0.115 R)
• M30: 5,056,857 km (0.048 R)
• M31: 5,403,176 km (0.104 R)
• M32: 5,586,284 km (0.1 R)
• M33: 5,757,274 km (0.092 R)
• M34: 5,901,038 km (0.067 R)
• M35: 6,075,020 km (0.095 R)
• M36: 6,398,750 km (0.112 R)
• M37: 6,502,870 km (0.081 R)
• M38: 6,940,444 km (0.049 R)
• M39: 7,047,406 km (0.109 R)
• M40: 7,496,798 km (0.077 R)
• M41: 7,575,337 km (0.072 R)
• M42: 7,812,300 km (0.072 R)
• M43: 8,051,657 km (0.105 R)
• M44: 8,115,834 km (0.069 R)
• M45: 8,358,332 km (0.097 R)
• M46: 8,488,782 km (0.072 R)
• M47: 8,570,462 km (0.107 R)
• M48: 9,083,433 km (0.053 R)
• M49: 9,150,453 km (0.074 R)
• M50: 9,436,634 km (0.053 R)
• M51: 9,606,427 km (0.045 R)
• M52: 9,674,644 km (0.111 R)
• M53: 10,435,499 km (0.068 R)
• M54: 10,681,587 km (0.08 R)
• M55: 10,858,711 km (0.087 R)
• M56: 11,018,781 km (0.117 R)
• M57: 11,413,570 km (0.112 R)
• M58: 11,485,825 km (0.111 R)
• M59: 11,776,344 km (0.094 R)
• M60: 11,940,902 km (0.098 R)
• M61: 12,106,208 km (0.041 R)
• M62: 12,216,910 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.4

Radius: 11.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.78 AU - 1.98 AU

Year: 1812 Days

Day: 14.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 24,272,757 km

• M1: 189,840 km (0.035 R)
• M2: 260,899 km (0.054 R)
• M3: 331,509 km (0.054 R)
• M4: 417,228 km (0.111 R)
• M5: 518,357 km (0.093 R)
• M6: 647,908 km (0.084 R)
• M7: 743,202 km (0.114 R)
• M8: 1,052,122 km (0.1 R)
• M9: 1,198,129 km (0.068 R)
• M10: 1,326,484 km (0.051 R)
• M11: 1,400,834 km (0.118 R)
• M12: 1,493,735 km (0.111 R)
• M13: 1,767,050 km (0.026 R)
• M14: 1,840,203 km (0.113 R)
• M15: 2,153,312 km (0.067 R)
• M16: 2,281,368 km (0.075 R)
• M17: 2,504,119 km (0.12 R)
• M18: 3,147,390 km (0.113 R)
• M19: 3,270,957 km (0.067 R)
• M20: 3,464,836 km (0.074 R)
• M21: 3,545,918 km (0.117 R)
• M22: 3,615,781 km (0.102 R)
• M23: 4,033,159 km (0.093 R)
• M24: 4,315,749 km (0.065 R)
• M25: 4,465,945 km (0.056 R)
• M26: 4,952,737 km (0.082 R)
• M27: 5,483,360 km (0.11 R)
• M28: 5,591,819 km (0.116 R)
• M29: 5,796,917 km (0.06 R)
• M30: 5,921,084 km (0.082 R)
• M31: 6,144,284 km (0.108 R)
• M32: 6,355,965 km (0.068 R)
• M33: 6,570,189 km (0.084 R)
• M34: 7,981,196 km (0.081 R)
• M35: 8,181,508 km (0.088 R)
• M36: 8,634,191 km (0.081 R)
• M37: 8,728,886 km (0.033 R)
• M38: 8,919,324 km (0.052 R)
• M39: 9,159,279 km (0.114 R)
• M40: 9,304,389 km (0.061 R)
• M41: 9,580,397 km (0.05 R)
• M42: 9,908,615 km (0.107 R)
• M43: 10,881,300 km (0.104 R)
• M44: 11,017,883 km (0.093 R)
• M45: 11,137,861 km (0.027 R)
• M46: 11,241,083 km (0.077 R)
• M47: 11,448,276 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.3

Radius: 14.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.15 AU - 3.61 AU

Year: 4368 Days

Day: 9.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,272,757 km

• M1: 366,964 km (0.08 R)
• M2: 505,790 km (0.095 R)
• M3: 636,240 km (0.095 R)
• M4: 1,027,737 km (0.072 R)
• M5: 1,230,891 km (0.066 R)
• M6: 1,615,807 km (0.107 R)
• M7: 1,774,231 km (0.083 R)
• M8: 1,954,795 km (0.108 R)
• M9: 2,478,837 km (0.045 R)
• M10: 2,719,540 km (0.098 R)
• M11: 2,852,532 km (0.069 R)
• M12: 2,948,873 km (0.111 R)
• M13: 3,066,008 km (0.029 R)
• M14: 3,822,674 km (0.108 R)
• M15: 4,124,114 km (0.08 R)
• M16: 4,255,611 km (0.078 R)
• M17: 4,545,681 km (0.083 R)
• M18: 4,704,554 km (0.047 R)
• M19: 5,478,424 km (0.108 R)
• M20: 5,623,534 km (0.067 R)
• M21: 5,745,306 km (0.034 R)
• M22: 5,892,810 km (0.066 R)
• M23: 6,342,651 km (0.059 R)
• M24: 6,444,227 km (0.111 R)
• M25: 6,803,861 km (0.118 R)
• M26: 7,329,099 km (0.045 R)
• M27: 8,502,545 km (0.06 R)
• M28: 8,812,212 km (0.115 R)
• M29: 8,982,754 km (0.094 R)
• M30: 9,240,511 km (0.113 R)
• M31: 9,500,811 km (0.081 R)
• M32: 10,296,223 km (0.031 R)
• M33: 10,596,167 km (0.067 R)
• M34: 10,777,629 km (0.056 R)
• M35: 11,700,349 km (0.115 R)
• M36: 12,616,336 km (0.071 R)
• M37: 12,776,556 km (0.108 R)
• M38: 12,905,210 km (0.119 R)
• M39: 13,131,551 km (0.069 R)
• M40: 13,261,402 km (0.092 R)
• M41: 13,653,798 km (0.053 R)
• M42: 14,149,565 km (0.08 R)
• M43: 14,449,808 km (0.085 R)
• M44: 14,921,340 km (0.032 R)
• M45: 15,226,969 km (0.1 R)
• M46: 15,329,294 km (0.12 R)
• M47: 15,741,137 km (0.102 R)
• M48: 15,913,773 km (0.113 R)
• M49: 16,575,743 km (0.064 R)
• M50: 17,890,409 km (0.118 R)
• M51: 18,070,675 km (0.115 R)
• M52: 19,312,337 km (0.115 R)
• M53: 19,906,241 km (0.091 R)
• M54: 20,168,037 km (0.09 R)
• M55: 20,732,619 km (0.101 R)
• M56: 21,340,735 km (0.112 R)
• M57: 22,070,473 km (0.096 R)
• M58: 22,419,036 km (0.067 R)
• M59: 22,652,409 km (0.107 R)
• M60: 22,769,394 km (0.081 R)
• M61: 23,003,964 km (0.076 R)
• M62: 23,317,970 km (0.119 R)
• M63: 24,228,722 km (0.113 R)
• M64: 24,708,482 km (0.116 R)
• M65: 25,030,117 km (0.075 R)
• M66: 25,434,181 km (0.106 R)
• M67: 26,535,670 km (0.102 R)
• M68: 27,154,407 km (0.104 R)
• M69: 27,403,338 km (0.11 R)
• M70: 27,652,867 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 14.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.93 AU - 4.03 AU

Year: 4563 Days

Day: 12.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,272,757 km

• M1: 236,065 km (0.107 R)
• M2: 407,804 km (0.114 R)
• M3: 518,656 km (0.095 R)
• M4: 617,390 km (0.065 R)
• M5: 1,097,899 km (0.08 R)
• M6: 1,445,265 km (0.098 R)
• M7: 1,670,859 km (0.106 R)
• M8: 1,774,979 km (0.067 R)
• M9: 1,962,874 km (0.11 R)
• M10: 2,101,102 km (0.07 R)
• M11: 2,300,516 km (0.07 R)
• M12: 2,446,823 km (0.091 R)
• M13: 2,551,242 km (0.106 R)
• M14: 2,795,535 km (0.076 R)
• M15: 3,608,749 km (0.071 R)
• M16: 3,745,482 km (0.096 R)
• M17: 4,024,332 km (0.102 R)
• M18: 4,732,678 km (0.069 R)
• M19: 4,901,574 km (0.091 R)
• M20: 5,034,567 km (0.076 R)
• M21: 5,149,458 km (0.111 R)
• M22: 5,381,783 km (0.066 R)
• M23: 5,499,367 km (0.106 R)
• M24: 5,756,975 km (0.089 R)
• M25: 6,202,029 km (0.103 R)
• M26: 6,491,201 km (0.097 R)
• M27: 6,954,655 km (0.045 R)
• M28: 7,472,414 km (0.098 R)
• M29: 7,691,874 km (0.096 R)
• M30: 7,868,998 km (0.11 R)
• M31: 8,092,497 km (0.067 R)
• M32: 8,317,941 km (0.119 R)
• M33: 8,408,747 km (0.091 R)
• M34: 8,568,368 km (0.048 R)
• M35: 8,683,109 km (0.098 R)
• M36: 9,076,851 km (0.027 R)
• M37: 9,381,881 km (0.118 R)
• M38: 9,547,635 km (0.105 R)
• M39: 10,341,850 km (0.091 R)
• M40: 10,611,276 km (0.118 R)
• M41: 10,833,579 km (0.056 R)
• M42: 11,182,441 km (0.111 R)
• M43: 11,282,821 km (0.1 R)
• M44: 11,484,329 km (0.067 R)
• M45: 12,096,334 km (0.119 R)
• M46: 12,251,018 km (0.084 R)
• M47: 12,406,301 km (0.088 R)
• M48: 13,219,365 km (0.034 R)
• M49: 13,753,131 km (0.053 R)
• M50: 13,968,552 km (0.057 R)
• M51: 15,118,211 km (0.113 R)
• M52: 15,368,488 km (0.093 R)
• M53: 15,648,236 km (0.101 R)
• M54: 15,986,178 km (0.116 R)
• M55: 16,899,174 km (0.068 R)
• M56: 17,449,395 km (0.114 R)
• M57: 18,270,837 km (0.111 R)
• M58: 19,014,937 km (0.092 R)
• M59: 19,164,834 km (0.029 R)
• M60: 19,617,367 km (0.119 R)
• M61: 20,042,824 km (0.078 R)
• M62: 20,195,413 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 13

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.38 AU - 4.08 AU

Year: 5064 Days

Day: 10.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 24,272,757 km

• M1: 172,935 km (0.098 R)
• M2: 293,212 km (0.11 R)
• M3: 391,797 km (0.079 R)
• M4: 561,291 km (0.1 R)
• M5: 834,457 km (0.095 R)
• M6: 1,041,351 km (0.076 R)
• M7: 1,214,436 km (0.077 R)
• M8: 1,520,513 km (0.049 R)
• M9: 1,821,952 km (0.114 R)
• M10: 2,174,255 km (0.103 R)
• M11: 2,465,373 km (0.104 R)
• M12: 2,666,582 km (0.078 R)
• M13: 2,769,356 km (0.068 R)
• M14: 3,157,562 km (0.056 R)
• M15: 3,676,816 km (0.085 R)
• M16: 3,810,856 km (0.078 R)
• M17: 4,024,931 km (0.081 R)
• M18: 4,343,425 km (0.076 R)
• M19: 4,444,702 km (0.08 R)
• M20: 5,090,068 km (0.103 R)
• M21: 5,326,283 km (0.12 R)
• M22: 5,989,001 km (0.038 R)
• M23: 6,124,686 km (0.091 R)
• M24: 6,584,401 km (0.08 R)
• M25: 6,794,885 km (0.107 R)
• M26: 7,079,121 km (0.09 R)
• M27: 7,222,735 km (0.092 R)
• M28: 7,319,076 km (0.067 R)
• M29: 7,881,115 km (0.088 R)
• M30: 8,005,132 km (0.056 R)
• M31: 8,431,785 km (0.071 R)
• M32: 9,098,692 km (0.112 R)
• M33: 9,202,812 km (0.033 R)
• M34: 9,570,374 km (0.119 R)
• M35: 10,211,700 km (0.118 R)
• M36: 10,428,617 km (0.109 R)
• M37: 10,564,901 km (0.112 R)
• M38: 11,507,816 km (0.119 R)
• M39: 11,677,011 km (0.102 R)
• M40: 12,132,387 km (0.104 R)
• M41: 12,304,574 km (0.049 R)
• M42: 12,826,222 km (0.111 R)
• M43: 13,001,701 km (0.064 R)
• M44: 13,148,456 km (0.12 R)
• M45: 13,295,960 km (0.061 R)
• M46: 13,771,382 km (0.092 R)
• M47: 13,981,118 km (0.073 R)
• M48: 14,343,145 km (0.116 R)
• M49: 14,525,355 km (0.119 R)
• M50: 14,861,352 km (0.067 R)
• M51: 15,045,806 km (0.078 R)
• M52: 15,261,825 km (0.088 R)
• M53: 15,572,390 km (0.096 R)
• M54: 17,027,379 km (0.115 R)
• M55: 17,641,030 km (0.072 R)
• M56: 18,327,834 km (0.068 R)
• M57: 19,424,536 km (0.115 R)
• M58: 19,963,985 km (0.094 R)
• M59: 20,440,006 km (0.083 R)
• M60: 20,919,916 km (0.095 R)
• M61: 21,023,138 km (0.055 R)
• M62: 21,264,889 km (0.098 R)
• M63: 21,368,709 km (0.064 R)
• M64: 21,576,950 km (0.086 R)
• M65: 22,346,332 km (0.082 R)
• M66: 22,663,778 km (0.067 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: 219 - 11,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit