🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 8

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.46 AU - 0.7 AU

Year: 295 Days

Day: 11.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 85,625,348 km

• M1: 101,727 km (0.099 R)
• M2: 159,771 km (0.026 R)
• M3: 233,971 km (0.111 R)
• M4: 283,937 km (0.096 R)
• M5: 351,854 km (0.092 R)
• M6: 441,164 km (0.082 R)
• M7: 513,869 km (0.119 R)
• M8: 617,690 km (0.032 R)
• M9: 669,002 km (0.061 R)
• M10: 739,911 km (0.099 R)
• M11: 858,841 km (0.038 R)
• M12: 960,269 km (0.104 R)
• M13: 1,099,395 km (0.067 R)
• M14: 1,154,297 km (0.09 R)
• M15: 1,284,747 km (0.096 R)
• M16: 1,383,631 km (0.083 R)
• M17: 1,565,243 km (0.114 R)
• M18: 1,956,890 km (0.04 R)
• M19: 2,008,651 km (0.113 R)
• M20: 2,060,860 km (0.036 R)
• M21: 2,188,018 km (0.095 R)
• M22: 2,268,801 km (0.111 R)
• M23: 2,367,237 km (0.077 R)
• M24: 2,478,238 km (0.077 R)
• M25: 2,528,653 km (0.098 R)
• M26: 2,579,516 km (0.116 R)
• M27: 2,665,086 km (0.088 R)
• M28: 2,745,869 km (0.076 R)
• M29: 2,915,662 km (0.116 R)
• M30: 2,992,855 km (0.106 R)
• M31: 3,113,132 km (0.114 R)
• M32: 3,173,868 km (0.062 R)
• M33: 3,271,855 km (0.12 R)
• M34: 3,377,022 km (0.051 R)
• M35: 3,483,386 km (0.102 R)
• M36: 3,533,801 km (0.111 R)
• M37: 3,693,123 km (0.043 R)
• M38: 3,757,450 km (0.12 R)
• M39: 3,809,211 km (0.105 R)
• M40: 3,913,480 km (0.097 R)
• M41: 3,972,571 km (0.093 R)
• M42: 4,164,805 km (0.079 R)
• M43: 4,218,510 km (0.101 R)
• M44: 4,326,370 km (0.105 R)
• M45: 4,462,654 km (0.115 R)
• M46: 4,683,461 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 8.1

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.79 AU - 1.29 AU

Year: 707 Days

Day: 9.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,625,348 km

• M1: 120,277 km (0.078 R)
• M2: 189,092 km (0.117 R)
• M3: 245,490 km (0.093 R)
• M4: 319,242 km (0.08 R)
• M5: 371,302 km (0.03 R)
• M6: 422,016 km (0.109 R)
• M7: 529,128 km (0.117 R)
• M8: 585,077 km (0.114 R)
• M9: 637,137 km (0.116 R)
• M10: 703,260 km (0.118 R)
• M11: 756,217 km (0.081 R)
• M12: 943,663 km (0.074 R)
• M13: 1,041,500 km (0.072 R)
• M14: 1,113,457 km (0.038 R)
• M15: 1,194,689 km (0.095 R)
• M16: 1,254,977 km (0.08 R)
• M17: 1,339,649 km (0.071 R)
• M18: 1,398,590 km (0.11 R)
• M19: 1,672,504 km (0.085 R)
• M20: 1,740,571 km (0.112 R)
• M21: 1,796,371 km (0.096 R)
• M22: 1,905,727 km (0.097 R)
• M23: 1,972,298 km (0.077 R)
• M24: 2,048,892 km (0.109 R)
• M25: 2,117,259 km (0.028 R)
• M26: 2,214,198 km (0.052 R)
• M27: 2,441,587 km (0.097 R)
• M28: 2,572,784 km (0.084 R)
• M29: 2,827,101 km (0.106 R)
• M30: 2,877,964 km (0.107 R)
• M31: 2,954,857 km (0.034 R)
• M32: 3,032,349 km (0.086 R)
• M33: 3,168,333 km (0.119 R)
• M34: 3,237,148 km (0.117 R)
• M35: 3,354,732 km (0.103 R)
• M36: 3,495,504 km (0.084 R)
• M37: 3,583,019 km (0.064 R)
• M38: 3,693,571 km (0.082 R)
• M39: 3,850,200 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.5

Radius: 6.1

Gravity: 23.02 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.4 AU - 7.14 AU

Year: 10470 Days

Day: 19.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,625,348 km

• M1: 106,962 km (0.062 R)
• M2: 163,959 km (0.097 R)
• M3: 324,927 km (0.098 R)
• M4: 1,018,612 km (0.109 R)
• M5: 1,146,069 km (0.108 R)
• M6: 1,211,892 km (0.113 R)
• M7: 1,936,694 km (0.085 R)
• M8: 2,176,350 km (0.105 R)
• M9: 2,510,701 km (0.111 R)
• M10: 2,567,997 km (0.099 R)
• M11: 4,795,659 km (0.116 R)
• M12: 5,265,695 km (0.091 R)
• M13: 5,599,598 km (0.079 R)
• M14: 5,826,089 km (0.072 R)
• M15: 6,017,126 km (0.108 R)
• M16: 6,210,256 km (0.074 R)
• M17: 6,249,152 km (0.099 R)
• M18: 7,083,908 km (0.053 R)
• M19: 7,328,800 km (0.073 R)
• M20: 9,297,059 km (0.065 R)
• M21: 9,341,639 km (0.106 R)
• M22: 12,187,739 km (0.106 R)
• M23: 12,628,753 km (0.076 R)
• M24: 13,174,785 km (0.075 R)
• M25: 13,224,751 km (0.102 R)
• M26: 13,779,310 km (0.117 R)
• M27: 14,033,926 km (0.09 R)
• M28: 14,084,939 km (0.03 R)
• M29: 15,382,401 km (0.061 R)
• M30: 15,965,234 km (0.098 R)
• M31: 16,125,454 km (0.041 R)
• M32: 16,179,010 km (0.11 R)
• M33: 17,098,139 km (0.103 R)
• M34: 18,033,874 km (0.04 R)
• M35: 18,536,074 km (0.055 R)
• M36: 18,592,173 km (0.077 R)
• M37: 19,897,564 km (0.083 R)
• M38: 20,706,589 km (0.117 R)
• M39: 21,940,173 km (0.117 R)
• M40: 22,476,033 km (0.09 R)
• M41: 22,535,872 km (0.1 R)
• M42: 22,595,711 km (0.051 R)
• M43: 22,655,700 km (0.101 R)
• M44: 25,157,575 km (0.084 R)
• M45: 26,031,675 km (0.072 R)
• M46: 26,535,670 km (0.112 R)
• M47: 26,662,230 km (0.097 R)
• M48: 27,233,844 km (0.111 R)
• M49: 28,260,235 km (0.067 R)
• M50: 29,626,512 km (0.1 R)
• M51: 29,889,206 km (0.075 R)
• M52: 30,615,503 km (0.117 R)
• M53: 31,280,915 km (0.114 R)
• M54: 31,950,964 km (0.034 R)
• M55: 32,018,283 km (0.062 R)
• M56: 34,402,274 km (0.075 R)
• M57: 34,471,239 km (0.081 R)
• M58: 35,859,806 km (0.087 R)
• M59: 36,209,865 km (0.119 R)
• M60: 36,280,027 km (0.073 R)
• M61: 37,408,444 km (0.041 R)
• M62: 37,479,353 km (0.032 R)
• M63: 38,262,199 km (0.101 R)
• M64: 38,619,887 km (0.067 R)
• M65: 39,194,493 km (0.118 R)
• M66: 40,424,785 km (0.092 R)
• M67: 40,935,064 km (0.118 R)
• M68: 41,154,374 km (0.054 R)
• M69: 42,183,159 km (0.092 R)
• M70: 42,257,060 km (0.117 R)
• M71: 42,700,767 km (0.092 R)
• M72: 43,294,821 km (0.099 R)
• M73: 43,816,917 km (0.087 R)
• M74: 44,041,314 km (0.059 R)
• M75: 44,266,010 km (0.075 R)
• M76: 45,849,952 km (0.042 R)
• M77: 46,534,512 km (0.117 R)
• M78: 47,069,175 km (0.055 R)
• M79: 47,836,612 km (0.075 R)
• M80: 47,990,698 km (0.119 R)
• M81: 48,221,976 km (0.03 R)
• M82: 48,299,169 km (0.05 R)
• M83: 49,617,425 km (0.119 R)
• M84: 49,773,306 km (0.102 R)
• M85: 50,398,475 km (0.092 R)
• M86: 50,555,104 km (0.119 R)
• M87: 50,711,883 km (0.069 R)
• M88: 51,577,456 km (0.069 R)
• M89: 52,210,106 km (0.103 R)
• M90: 52,606,690 km (0.102 R)
• M91: 52,686,126 km (0.03 R)
• M92: 52,845,149 km (0.099 R)

Asteroid Belt

Center: 6.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.6

Radius: 6

Gravity: 21.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.42 AU - 7.58 AU

Year: 13697 Days

Day: 19 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,625,348 km

• M1: 76,594 km (0.045 R)
• M2: 273,764 km (0.034 R)
• M3: 457,321 km (0.096 R)
• M4: 526,734 km (0.044 R)
• M5: 971,638 km (0.1 R)
• M6: 1,109,567 km (0.097 R)
• M7: 1,587,084 km (0.078 R)
• M8: 2,271,045 km (0.052 R)
• M9: 3,135,721 km (0.116 R)
• M10: 3,271,855 km (0.115 R)
• M11: 3,549,658 km (0.068 R)
• M12: 3,763,134 km (0.062 R)
• M13: 3,980,799 km (0.116 R)
• M14: 4,390,548 km (0.085 R)
• M15: 4,504,541 km (0.089 R)
• M16: 4,852,656 km (0.057 R)
• M17: 5,049,826 km (0.117 R)
• M18: 5,411,404 km (0.092 R)
• M19: 5,615,754 km (0.118 R)
• M20: 5,864,536 km (0.066 R)
• M21: 6,074,571 km (0.034 R)
• M22: 6,201,729 km (0.095 R)
• M23: 6,372,720 km (0.079 R)
• M24: 6,632,122 km (0.119 R)
• M25: 8,026,674 km (0.08 R)
• M26: 8,637,482 km (0.086 R)
• M27: 9,655,645 km (0.059 R)
• M28: 9,705,162 km (0.11 R)
• M29: 11,123,050 km (0.062 R)
• M30: 12,658,523 km (0.095 R)
• M31: 13,313,014 km (0.099 R)
• M32: 14,090,623 km (0.119 R)
• M33: 14,371,867 km (0.103 R)
• M34: 14,541,511 km (0.089 R)
• M35: 14,711,754 km (0.07 R)
• M36: 14,768,751 km (0.088 R)
• M37: 16,332,946 km (0.12 R)
• M38: 17,284,538 km (0.092 R)
• M39: 18,930,713 km (0.12 R)
• M40: 19,427,976 km (0.109 R)
• M41: 19,678,254 km (0.099 R)
• M42: 19,803,766 km (0.108 R)
• M43: 20,308,509 km (0.104 R)
• M44: 22,435,043 km (0.107 R)
• M45: 23,225,817 km (0.042 R)
• M46: 23,491,354 km (0.053 R)
• M47: 23,824,807 km (0.106 R)
• M48: 24,226,926 km (0.099 R)
• M49: 24,902,211 km (0.075 R)
• M50: 25,789,177 km (0.085 R)
• M51: 25,857,842 km (0.076 R)
• M52: 28,511,858 km (0.088 R)
• M53: 30,958,831 km (0.088 R)
• M54: 31,691,262 km (0.07 R)
• M55: 33,023,880 km (0.1 R)
• M56: 33,322,477 km (0.033 R)
• M57: 34,148,407 km (0.079 R)
• M58: 34,753,231 km (0.088 R)
• M59: 34,980,919 km (0.119 R)
• M60: 35,209,205 km (0.107 R)
• M61: 35,285,351 km (0.085 R)
• M62: 36,280,775 km (0.098 R)
• M63: 36,357,818 km (0.098 R)
• M64: 37,052,849 km (0.062 R)
• M65: 37,130,341 km (0.11 R)
• M66: 38,612,856 km (0.1 R)
• M67: 38,848,772 km (0.05 R)
• M68: 38,927,460 km (0.099 R)
• M69: 39,638,499 km (0.087 R)
• M70: 39,717,786 km (0.097 R)
• M71: 40,832,888 km (0.03 R)
• M72: 40,912,923 km (0.108 R)
• M73: 42,119,879 km (0.07 R)
• M74: 42,768,386 km (0.081 R)
• M75: 43,256,972 km (0.104 R)
• M76: 45,395,324 km (0.108 R)
• M77: 45,976,811 km (0.078 R)
• M78: 46,477,366 km (0.109 R)
• M79: 46,895,791 km (0.112 R)
• M80: 46,979,566 km (0.061 R)
• M81: 47,231,339 km (0.071 R)
• M82: 47,820,605 km (0.086 R)
• M83: 48,327,742 km (0.089 R)
• M84: 48,412,414 km (0.065 R)
• M85: 48,836,524 km (0.089 R)
• M86: 51,579,999 km (0.06 R)
• M87: 53,933,473 km (0.069 R)
• M88: 55,521,903 km (0.088 R)
• M89: 57,035,983 km (0.107 R)
• M90: 57,125,593 km (0.096 R)
• M91: 57,933,122 km (0.089 R)
• M92: 60,287,044 km (0.118 R)
• M93: 60,378,149 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.8

Radius: 7.7

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.78 AU - 10.4 AU

Year: 21373 Days

Day: 16.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,625,348 km

• M1: 394,041 km (0.076 R)
• M2: 754,572 km (0.038 R)
• M3: 831,914 km (0.098 R)
• M4: 1,023,399 km (0.073 R)
• M5: 1,168,958 km (0.11 R)
• M6: 1,290,431 km (0.098 R)
• M7: 1,646,025 km (0.027 R)
• M8: 1,748,201 km (0.089 R)
• M9: 1,923,230 km (0.079 R)
• M10: 1,994,888 km (0.076 R)
• M11: 2,104,094 km (0.114 R)
• M12: 4,291,215 km (0.105 R)
• M13: 5,064,636 km (0.111 R)
• M14: 5,620,990 km (0.031 R)
• M15: 5,672,602 km (0.095 R)
• M16: 5,985,261 km (0.09 R)
• M17: 6,143,685 km (0.1 R)
• M18: 7,012,101 km (0.078 R)
• M19: 7,235,301 km (0.108 R)
• M20: 9,777,268 km (0.098 R)
• M21: 10,152,011 km (0.078 R)
• M22: 10,341,102 km (0.043 R)
• M23: 10,786,904 km (0.042 R)
• M24: 11,304,214 km (0.088 R)
• M25: 13,040,446 km (0.034 R)
• M26: 14,149,715 km (0.076 R)
• M27: 17,654,194 km (0.108 R)
• M28: 17,957,728 km (0.116 R)
• M29: 18,339,652 km (0.088 R)
• M30: 18,801,610 km (0.119 R)
• M31: 22,058,655 km (0.053 R)
• M32: 22,549,635 km (0.032 R)
• M33: 22,879,050 km (0.117 R)
• M34: 23,876,867 km (0.09 R)
• M35: 24,973,569 km (0.104 R)
• M36: 25,143,812 km (0.026 R)
• M37: 28,272,651 km (0.072 R)
• M38: 30,063,338 km (0.111 R)
• M39: 30,789,785 km (0.12 R)
• M40: 31,613,920 km (0.111 R)
• M41: 31,890,227 km (0.058 R)
• M42: 32,074,980 km (0.073 R)
• M43: 32,631,036 km (0.042 R)
• M44: 32,724,085 km (0.117 R)
• M45: 33,846,967 km (0.097 R)
• M46: 38,659,830 km (0.104 R)
• M47: 40,144,888 km (0.119 R)
• M48: 41,648,496 km (0.12 R)
• M49: 41,850,304 km (0.111 R)
• M50: 42,052,560 km (0.06 R)
• M51: 43,681,830 km (0.105 R)
• M52: 43,989,553 km (0.065 R)
• M53: 44,092,327 km (0.081 R)
• M54: 45,020,731 km (0.1 R)
• M55: 47,422,525 km (0.052 R)
• M56: 49,330,945 km (0.113 R)
• M57: 51,697,434 km (0.084 R)
• M58: 55,315,907 km (0.101 R)
• M59: 56,093,816 km (0.084 R)
• M60: 57,885,699 km (0.044 R)
• M61: 58,901,918 km (0.04 R)
• M62: 59,355,349 km (0.084 R)
• M63: 60,265,951 km (0.109 R)
• M64: 60,722,973 km (0.113 R)
• M65: 62,446,789 km (0.073 R)
• M66: 63,140,923 km (0.093 R)
• M67: 64,303,298 km (0.051 R)
• M68: 64,419,985 km (0.068 R)
• M69: 65,707,574 km (0.061 R)
• M70: 66,295,792 km (0.099 R)
• M71: 66,413,526 km (0.108 R)
• M72: 66,649,442 km (0.066 R)
• M73: 67,240,353 km (0.115 R)
• M74: 69,142,789 km (0.101 R)
• M75: 69,621,203 km (0.098 R)
• M76: 70,461,046 km (0.101 R)
• M77: 71,183,454 km (0.07 R)
• M78: 72,514,426 km (0.069 R)
• M79: 73,000,470 km (0.098 R)
• M80: 73,122,242 km (0.054 R)
• M81: 73,609,632 km (0.097 R)
• M82: 73,731,555 km (0.097 R)
• M83: 74,220,291 km (0.059 R)
• M84: 75,569,963 km (0.084 R)
• M85: 76,432,843 km (0.099 R)
• M86: 76,803,846 km (0.1 R)
• M87: 76,927,563 km (0.117 R)
• M88: 77,671,514 km (0.126 R)
• M89: 78,791,852 km (0.116 R)
• M90: 79,166,445 km (0.108 R)
• M91: 79,416,573 km (0.076 R)
• M92: 79,917,576 km (0.056 R)
• M93: 81,679,241 km (0.055 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 16,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit