🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.4

Radius: 8.2

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.73 AU - 0.73 AU

Year: 403 Days

Day: 8.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 54,015,609 km

• M1: 106,514 km (0.112 R)
• M2: 207,791 km (0.066 R)
• M3: 287,677 km (0.09 R)
• M4: 342,280 km (0.096 R)
• M5: 411,693 km (0.076 R)
• M6: 468,391 km (0.077 R)
• M7: 631,453 km (0.117 R)
• M8: 690,095 km (0.101 R)
• M9: 804,238 km (0.1 R)
• M10: 887,265 km (0.099 R)
• M11: 1,112,709 km (0.051 R)
• M12: 1,195,437 km (0.077 R)
• M13: 1,296,565 km (0.095 R)
• M14: 1,389,465 km (0.089 R)
• M15: 1,467,705 km (0.105 R)
• M16: 1,599,500 km (0.042 R)
• M17: 1,705,565 km (0.095 R)
• M18: 1,759,421 km (0.084 R)
• M19: 1,856,659 km (0.086 R)
• M20: 1,930,710 km (0.082 R)
• M21: 2,152,713 km (0.103 R)
• M22: 2,336,270 km (0.103 R)
• M23: 2,470,609 km (0.097 R)
• M24: 2,817,676 km (0.102 R)
• M25: 2,874,523 km (0.073 R)
• M26: 3,084,409 km (0.09 R)
• M27: 3,291,752 km (0.097 R)
• M28: 3,366,850 km (0.105 R)
• M29: 3,657,818 km (0.069 R)
• M30: 3,727,829 km (0.108 R)
• M31: 3,853,641 km (0.106 R)
• M32: 4,004,735 km (0.097 R)
• M33: 4,141,767 km (0.095 R)
• M34: 4,272,066 km (0.119 R)
• M35: 4,445,151 km (0.051 R)
• M36: 4,679,571 km (0.117 R)
• M37: 4,772,770 km (0.115 R)
• M38: 4,926,707 km (0.076 R)
• M39: 5,090,965 km (0.088 R)
• M40: 5,143,175 km (0.11 R)
• M41: 5,292,174 km (0.075 R)
• M42: 5,469,298 km (0.118 R)
• M43: 5,549,632 km (0.107 R)
• M44: 5,639,391 km (0.089 R)
• M45: 5,720,623 km (0.117 R)
• M46: 5,774,927 km (0.096 R)
• M47: 5,966,412 km (0.055 R)
• M48: 6,021,613 km (0.084 R)
• M49: 6,150,866 km (0.113 R)
• M50: 6,327,840 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.7

Radius: 8.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.13 AU - 1.19 AU

Year: 807 Days

Day: 5.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,015,609 km

• M1: 108,309 km (0.106 R)
• M2: 166,353 km (0.106 R)
• M3: 236,664 km (0.1 R)
• M4: 311,612 km (0.116 R)
• M5: 372,349 km (0.117 R)
• M6: 438,023 km (0.108 R)
• M7: 510,727 km (0.08 R)
• M8: 588,069 km (0.069 R)
• M9: 664,663 km (0.11 R)
• M10: 733,778 km (0.118 R)
• M11: 797,357 km (0.075 R)
• M12: 868,565 km (0.1 R)
• M13: 933,192 km (0.12 R)
• M14: 1,027,139 km (0.107 R)
• M15: 1,095,804 km (0.049 R)
• M16: 1,224,907 km (0.073 R)
• M17: 1,308,233 km (0.083 R)
• M18: 1,362,537 km (0.084 R)
• M19: 1,449,155 km (0.078 R)
• M20: 1,505,403 km (0.112 R)
• M21: 1,573,321 km (0.106 R)
• M22: 1,682,826 km (0.103 R)
• M23: 1,742,217 km (0.037 R)
• M24: 1,828,834 km (0.044 R)
• M25: 2,038,121 km (0.095 R)
• M26: 2,238,882 km (0.092 R)
• M27: 2,300,516 km (0.096 R)
• M28: 2,387,582 km (0.109 R)
• M29: 2,569,343 km (0.098 R)
• M30: 2,799,724 km (0.097 R)
• M31: 2,924,190 km (0.03 R)
• M32: 3,023,373 km (0.102 R)
• M33: 3,151,130 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 11.1

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.3 AU - 2.04 AU

Year: 1393 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 54,015,609 km

• M1: 163,959 km (0.065 R)
• M2: 255,513 km (0.102 R)
• M3: 367,113 km (0.109 R)
• M4: 440,267 km (0.11 R)
• M5: 592,108 km (0.08 R)
• M6: 785,987 km (0.087 R)
• M7: 887,115 km (0.088 R)
• M8: 1,018,163 km (0.094 R)
• M9: 1,384,528 km (0.112 R)
• M10: 1,538,614 km (0.099 R)
• M11: 1,801,458 km (0.073 R)
• M12: 1,927,868 km (0.104 R)
• M13: 2,002,966 km (0.096 R)
• M14: 2,134,014 km (0.052 R)
• M15: 2,245,464 km (0.084 R)
• M16: 2,568,147 km (0.074 R)
• M17: 2,735,247 km (0.033 R)
• M18: 2,844,454 km (0.1 R)
• M19: 2,942,889 km (0.08 R)
• M20: 3,029,955 km (0.111 R)
• M21: 3,232,361 km (0.083 R)
• M22: 3,400,060 km (0.119 R)
• M23: 3,583,916 km (0.116 R)
• M24: 3,663,652 km (0.103 R)
• M25: 4,113,493 km (0.091 R)
• M26: 4,408,948 km (0.063 R)
• M27: 4,552,114 km (0.117 R)
• M28: 5,125,073 km (0.09 R)
• M29: 5,306,087 km (0.107 R)
• M30: 5,643,430 km (0.032 R)
• M31: 5,767,746 km (0.063 R)
• M32: 5,940,382 km (0.108 R)
• M33: 6,258,577 km (0.111 R)
• M34: 6,371,224 km (0.03 R)
• M35: 6,452,156 km (0.102 R)
• M36: 6,598,762 km (0.1 R)
• M37: 6,812,388 km (0.077 R)
• M38: 7,044,863 km (0.073 R)
• M39: 7,195,807 km (0.095 R)
• M40: 7,297,085 km (0.036 R)
• M41: 7,483,933 km (0.103 R)
• M42: 7,586,557 km (0.119 R)
• M43: 8,299,989 km (0.115 R)
• M44: 8,477,263 km (0.114 R)
• M45: 8,763,593 km (0.079 R)
• M46: 9,199,072 km (0.029 R)
• M47: 9,474,931 km (0.063 R)
• M48: 9,548,832 km (0.113 R)
• M49: 9,623,033 km (0.08 R)
• M50: 9,828,131 km (0.115 R)
• M51: 10,072,275 km (0.063 R)
• M52: 10,280,515 km (0.075 R)
• M53: 10,451,954 km (0.025 R)
• M54: 10,547,547 km (0.102 R)
• M55: 10,759,079 km (0.12 R)
• M56: 11,127,538 km (0.107 R)
• M57: 12,399,420 km (0.106 R)
• M58: 12,561,733 km (0.1 R)
• M59: 12,785,980 km (0.065 R)
• M60: 13,114,348 km (0.106 R)
• M61: 13,321,092 km (0.103 R)
• M62: 13,508,089 km (0.077 R)
• M63: 13,716,928 km (0.102 R)
• M64: 13,989,944 km (0.115 R)
• M65: 14,222,419 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.4

Radius: 13.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.43 AU - 2.53 AU

Year: 2522 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 54,015,609 km

• M1: 179,966 km (0.088 R)
• M2: 272,867 km (0.119 R)
• M3: 410,796 km (0.061 R)
• M4: 519,853 km (0.108 R)
• M5: 619,335 km (0.103 R)
• M6: 742,753 km (0.086 R)
• M7: 875,896 km (0.086 R)
• M8: 963,709 km (0.077 R)
• M9: 1,064,090 km (0.107 R)
• M10: 1,377,946 km (0.075 R)
• M11: 1,482,365 km (0.071 R)
• M12: 2,057,270 km (0.115 R)
• M13: 2,165,878 km (0.034 R)
• M14: 2,376,213 km (0.112 R)
• M15: 2,528,952 km (0.055 R)
• M16: 2,777,434 km (0.118 R)
• M17: 2,884,696 km (0.115 R)
• M18: 3,144,846 km (0.07 R)
• M19: 3,600,522 km (0.106 R)
• M20: 4,370,053 km (0.042 R)
• M21: 4,574,404 km (0.068 R)
• M22: 4,669,698 km (0.106 R)
• M23: 4,781,896 km (0.102 R)
• M24: 4,959,917 km (0.054 R)
• M25: 5,123,877 km (0.109 R)
• M26: 5,223,060 km (0.088 R)
• M27: 5,356,202 km (0.088 R)
• M28: 5,762,809 km (0.03 R)
• M29: 6,232,397 km (0.12 R)
• M30: 6,338,462 km (0.119 R)
• M31: 6,462,927 km (0.076 R)
• M32: 6,768,705 km (0.077 R)
• M33: 7,116,072 km (0.07 R)
• M34: 7,394,473 km (0.107 R)
• M35: 7,695,464 km (0.049 R)
• M36: 7,790,309 km (0.099 R)
• M37: 7,904,751 km (0.097 R)
• M38: 8,367,906 km (0.108 R)
• M39: 8,741,004 km (0.071 R)
• M40: 8,919,623 km (0.058 R)
• M41: 9,179,774 km (0.11 R)
• M42: 9,381,582 km (0.102 R)
• M43: 9,544,195 km (0.072 R)
• M44: 9,707,705 km (0.117 R)
• M45: 9,934,047 km (0.047 R)
• M46: 10,120,446 km (0.103 R)
• M47: 10,224,566 km (0.082 R)
• M48: 10,665,879 km (0.072 R)
• M49: 10,814,280 km (0.091 R)
• M50: 11,113,327 km (0.105 R)
• M51: 11,371,832 km (0.105 R)
• M52: 11,566,907 km (0.101 R)
• M53: 11,916,667 km (0.116 R)
• M54: 12,358,878 km (0.113 R)
• M55: 12,693,978 km (0.119 R)
• M56: 13,259,308 km (0.078 R)
• M57: 13,396,190 km (0.05 R)
• M58: 13,510,632 km (0.115 R)
• M59: 13,809,679 km (0.09 R)
• M60: 13,925,318 km (0.119 R)
• M61: 14,110,969 km (0.119 R)
• M62: 14,344,192 km (0.092 R)
• M63: 14,531,788 km (0.089 R)
• M64: 14,649,371 km (0.083 R)
• M65: 14,861,950 km (0.105 R)
• M66: 15,122,998 km (0.082 R)
• M67: 15,722,138 km (0.037 R)
• M68: 15,915,568 km (0.064 R)
• M69: 16,012,657 km (0.088 R)
• M70: 16,353,590 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.9

Radius: 3

Gravity: 103.99 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.46 AU - 7.16 AU

Year: 10234 Days

Day: 21.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,015,609 km

• M1: 225,594 km (0.05 R)
• M2: 406,009 km (0.058 R)
• M3: 552,615 km (0.112 R)
• M4: 604,974 km (0.034 R)
• M5: 695,929 km (0.08 R)
• M6: 714,629 km (0.103 R)
• M7: 931,845 km (0.04 R)
• M8: 1,058,555 km (0.085 R)
• M9: 1,168,210 km (0.113 R)
• M10: 1,213,239 km (0.108 R)
• M11: 1,327,980 km (0.094 R)
• M12: 1,543,551 km (0.052 R)
• M13: 1,668,016 km (0.114 R)
• M14: 2,033,484 km (0.114 R)
• M15: 2,060,561 km (0.096 R)
• M16: 3,331,245 km (0.091 R)
• M17: 3,491,913 km (0.08 R)
• M18: 4,091,053 km (0.082 R)
• M19: 4,262,941 km (0.097 R)
• M20: 4,472,528 km (0.094 R)
• M21: 4,543,138 km (0.089 R)
• M22: 5,047,432 km (0.107 R)
• M23: 5,194,786 km (0.119 R)
• M24: 5,381,035 km (0.113 R)
• M25: 5,493,683 km (0.108 R)
• M26: 5,569,379 km (0.109 R)
• M27: 5,952,499 km (0.107 R)
• M28: 6,030,141 km (0.053 R)
• M29: 6,069,186 km (0.076 R)
• M30: 6,147,276 km (0.08 R)
• M31: 6,988,016 km (0.078 R)
• M32: 9,671,353 km (0.071 R)
• M33: 9,808,384 km (0.054 R)
• M34: 10,597,364 km (0.075 R)
• M35: 13,032,518 km (0.099 R)
• M36: 14,156,297 km (0.115 R)
• M37: 15,257,636 km (0.077 R)
• M38: 16,114,982 km (0.074 R)
• M39: 16,768,126 km (0.093 R)
• M40: 16,877,781 km (0.053 R)
• M41: 17,374,446 km (0.119 R)
• M42: 17,819,949 km (0.118 R)
• M43: 18,100,295 km (0.089 R)
• M44: 18,156,544 km (0.089 R)
• M45: 18,893,014 km (0.114 R)
• M46: 19,870,636 km (0.106 R)
• M47: 20,103,111 km (0.092 R)
• M48: 20,161,305 km (0.09 R)
• M49: 20,336,335 km (0.102 R)
• M50: 20,453,320 km (0.071 R)
• M51: 20,805,623 km (0.09 R)
• M52: 21,695,282 km (0.104 R)
• M53: 21,874,649 km (0.082 R)
• M54: 22,476,182 km (0.09 R)
• M55: 22,839,705 km (0.11 R)
• M56: 25,249,727 km (0.1 R)
• M57: 25,501,351 km (0.1 R)
• M58: 25,690,742 km (0.051 R)
• M59: 27,609,484 km (0.092 R)
• M60: 27,674,260 km (0.082 R)
• M61: 27,803,811 km (0.114 R)
• M62: 28,651,433 km (0.096 R)
• M63: 30,238,517 km (0.104 R)
• M64: 32,057,627 km (0.07 R)
• M65: 32,603,510 km (0.079 R)
• M66: 33,427,943 km (0.111 R)
• M67: 34,468,097 km (0.055 R)
• M68: 34,607,523 km (0.118 R)
• M69: 34,677,385 km (0.108 R)
• M70: 37,221,745 km (0.058 R)
• M71: 37,723,347 km (0.034 R)
• M72: 37,939,067 km (0.045 R)
• M73: 38,011,024 km (0.09 R)
• M74: 39,460,328 km (0.111 R)
• M75: 40,265,164 km (0.064 R)
• M76: 41,297,240 km (0.071 R)
• M77: 41,519,543 km (0.108 R)
• M78: 42,487,441 km (0.086 R)
• M79: 42,562,090 km (0.097 R)
• M80: 43,613,314 km (0.039 R)
• M81: 44,521,224 km (0.071 R)
• M82: 45,588,156 km (0.097 R)
• M83: 45,894,532 km (0.097 R)
• M84: 46,817,850 km (0.03 R)
• M85: 47,049,578 km (0.058 R)
• M86: 47,514,378 km (0.082 R)
• M87: 47,824,943 km (0.116 R)
• M88: 47,980,525 km (0.1 R)
• M89: 49,231,163 km (0.111 R)
• M90: 50,492,573 km (0.103 R)
• M91: 51,047,730 km (0.119 R)
• M92: 51,365,775 km (0.099 R)
• M93: 52,084,144 km (0.095 R)
• M94: 52,324,249 km (0.109 R)
• M95: 53,692,022 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 17,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit