🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 8.5

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.6 AU - 0.7 AU

Year: 355 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 73,740,824 km

• M1: 108,608 km (0.1 R)
• M2: 165,605 km (0.091 R)
• M3: 272,717 km (0.109 R)
• M4: 327,919 km (0.104 R)
• M5: 388,057 km (0.106 R)
• M6: 474,524 km (0.099 R)
• M7: 568,173 km (0.114 R)
• M8: 622,776 km (0.061 R)
• M9: 679,474 km (0.084 R)
• M10: 734,226 km (0.08 R)
• M11: 813,812 km (0.084 R)
• M12: 872,455 km (0.12 R)
• M13: 1,044,941 km (0.107 R)
• M14: 1,118,094 km (0.09 R)
• M15: 1,188,405 km (0.073 R)
• M16: 1,301,651 km (0.098 R)
• M17: 1,376,001 km (0.071 R)
• M18: 1,499,868 km (0.085 R)
• M19: 1,578,108 km (0.111 R)
• M20: 1,703,022 km (0.09 R)
• M21: 1,784,703 km (0.106 R)
• M22: 2,097,661 km (0.073 R)
• M23: 2,252,196 km (0.055 R)
• M24: 2,336,569 km (0.085 R)
• M25: 2,462,231 km (0.06 R)
• M26: 2,525,960 km (0.066 R)
• M27: 2,732,405 km (0.107 R)
• M28: 2,816,629 km (0.087 R)
• M29: 2,993,753 km (0.083 R)
• M30: 3,086,802 km (0.028 R)
• M31: 3,206,032 km (0.119 R)
• M32: 3,294,893 km (0.075 R)
• M33: 3,442,696 km (0.058 R)
• M34: 3,540,383 km (0.085 R)
• M35: 3,652,133 km (0.065 R)
• M36: 3,718,405 km (0.111 R)
• M37: 3,825,367 km (0.051 R)
• M38: 3,980,799 km (0.12 R)
• M39: 4,062,779 km (0.104 R)
• M40: 4,166,002 km (0.119 R)
• M41: 4,312,009 km (0.069 R)
• M42: 4,417,476 km (0.089 R)
• M43: 4,502,298 km (0.093 R)
• M44: 4,573,506 km (0.072 R)
• M45: 4,630,652 km (0.119 R)
• M46: 4,745,843 km (0.113 R)
• M47: 4,825,579 km (0.058 R)
• M48: 4,913,093 km (0.103 R)
• M49: 5,008,537 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.5

Radius: 9.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.86 AU - 1.26 AU

Year: 740 Days

Day: 11.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,740,824 km

• M1: 138,079 km (0.11 R)
• M2: 257,907 km (0.045 R)
• M3: 331,060 km (0.074 R)
• M4: 396,734 km (0.093 R)
• M5: 461,958 km (0.093 R)
• M6: 567,874 km (0.071 R)
• M7: 640,129 km (0.08 R)
• M8: 708,645 km (0.062 R)
• M9: 795,113 km (0.055 R)
• M10: 861,534 km (0.053 R)
• M11: 946,506 km (0.083 R)
• M12: 1,030,131 km (0.064 R)
• M13: 1,107,623 km (0.089 R)
• M14: 1,324,540 km (0.088 R)
• M15: 1,390,512 km (0.096 R)
• M16: 1,511,088 km (0.095 R)
• M17: 1,585,139 km (0.101 R)
• M18: 1,762,861 km (0.035 R)
• M19: 1,883,437 km (0.103 R)
• M20: 1,985,014 km (0.057 R)
• M21: 2,138,202 km (0.096 R)
• M22: 2,439,044 km (0.113 R)
• M23: 2,509,055 km (0.083 R)
• M24: 2,723,130 km (0.118 R)
• M25: 2,795,984 km (0.097 R)
• M26: 2,906,238 km (0.066 R)
• M27: 2,974,454 km (0.118 R)
• M28: 3,036,837 km (0.108 R)
• M29: 3,099,817 km (0.112 R)
• M30: 3,188,529 km (0.031 R)
• M31: 3,336,332 km (0.076 R)
• M32: 3,414,272 km (0.087 R)
• M33: 3,545,769 km (0.058 R)
• M34: 3,645,401 km (0.09 R)
• M35: 3,752,663 km (0.119 R)
• M36: 3,854,389 km (0.112 R)
• M37: 3,970,627 km (0.102 R)
• M38: 4,115,886 km (0.095 R)
• M39: 4,192,780 km (0.048 R)
• M40: 4,312,308 km (0.119 R)
• M41: 4,376,187 km (0.08 R)
• M42: 4,476,118 km (0.095 R)
• M43: 4,641,872 km (0.111 R)
• M44: 4,765,739 km (0.03 R)
• M45: 4,942,564 km (0.077 R)
• M46: 5,061,494 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 8.3

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.14 AU - 1.3 AU

Year: 914 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 73,740,824 km

• M1: 107,411 km (0.072 R)
• M2: 188,493 km (0.108 R)
• M3: 275,858 km (0.07 R)
• M4: 328,517 km (0.088 R)
• M5: 442,511 km (0.069 R)
• M6: 507,586 km (0.093 R)
• M7: 591,360 km (0.118 R)
• M8: 837,299 km (0.062 R)
• M9: 1,012,478 km (0.089 R)
• M10: 1,101,489 km (0.106 R)
• M11: 1,199,925 km (0.09 R)
• M12: 1,301,202 km (0.098 R)
• M13: 1,433,896 km (0.049 R)
• M14: 1,520,064 km (0.065 R)
• M15: 1,600,548 km (0.103 R)
• M16: 1,819,858 km (0.066 R)
• M17: 1,890,019 km (0.12 R)
• M18: 1,960,929 km (0.041 R)
• M19: 2,040,964 km (0.114 R)
• M20: 2,113,818 km (0.093 R)
• M21: 2,204,175 km (0.114 R)
• M22: 2,278,974 km (0.071 R)
• M23: 2,526,110 km (0.096 R)
• M24: 2,587,146 km (0.106 R)
• M25: 2,817,975 km (0.108 R)
• M26: 2,936,008 km (0.063 R)
• M27: 3,074,087 km (0.076 R)
• M28: 3,167,436 km (0.11 R)
• M29: 3,280,681 km (0.085 R)
• M30: 3,907,347 km (0.109 R)
• M31: 4,028,970 km (0.09 R)
• M32: 4,213,723 km (0.108 R)
• M33: 4,307,222 km (0.109 R)
• M34: 4,380,375 km (0.116 R)
• M35: 4,443,356 km (0.109 R)
• M36: 4,752,425 km (0.104 R)
• M37: 5,068,525 km (0.082 R)
• M38: 5,223,509 km (0.116 R)
• M39: 5,459,125 km (0.114 R)
• M40: 5,527,043 km (0.091 R)
• M41: 5,813,074 km (0.045 R)
• M42: 5,963,869 km (0.116 R)
• M43: 6,022,212 km (0.098 R)
• M44: 6,269,198 km (0.096 R)
• M45: 6,399,947 km (0.114 R)
• M46: 6,483,572 km (0.058 R)
• M47: 6,627,784 km (0.106 R)
• M48: 7,042,469 km (0.052 R)
• M49: 7,203,137 km (0.093 R)
• M50: 7,490,515 km (0.093 R)
• M51: 7,794,498 km (0.109 R)
• M52: 7,858,227 km (0.086 R)
• M53: 8,063,774 km (0.066 R)
• M54: 8,193,027 km (0.036 R)
• M55: 8,440,611 km (0.117 R)
• M56: 8,492,970 km (0.116 R)
• M57: 8,598,287 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.8

Radius: 8.2

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.6 AU - 5.38 AU

Year: 7560 Days

Day: 12.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,740,824 km

• M1: 144,512 km (0.112 R)
• M2: 313,258 km (0.113 R)
• M3: 364,720 km (0.06 R)
• M4: 1,132,007 km (0.109 R)
• M5: 1,466,957 km (0.067 R)
• M6: 1,694,196 km (0.102 R)
• M7: 1,812,229 km (0.076 R)
• M8: 1,994,289 km (0.045 R)
• M9: 2,118,904 km (0.115 R)
• M10: 2,203,577 km (0.051 R)
• M11: 2,781,024 km (0.046 R)
• M12: 3,110,738 km (0.096 R)
• M13: 3,403,501 km (0.094 R)
• M14: 4,200,110 km (0.112 R)
• M15: 4,633,046 km (0.094 R)
• M16: 4,939,123 km (0.084 R)
• M17: 5,836,561 km (0.078 R)
• M18: 6,046,297 km (0.065 R)
• M19: 6,136,804 km (0.055 R)
• M20: 6,442,133 km (0.114 R)
• M21: 6,846,347 km (0.096 R)
• M22: 7,004,023 km (0.066 R)
• M23: 7,067,452 km (0.091 R)
• M24: 7,323,115 km (0.109 R)
• M25: 7,646,845 km (0.083 R)
• M26: 7,909,239 km (0.056 R)
• M27: 7,975,362 km (0.032 R)
• M28: 8,208,136 km (0.118 R)
• M29: 8,375,686 km (0.096 R)
• M30: 9,195,781 km (0.065 R)
• M31: 9,335,057 km (0.063 R)
• M32: 9,615,553 km (0.114 R)
• M33: 9,792,228 km (0.038 R)
• M34: 10,005,704 km (0.116 R)
• M35: 10,365,038 km (0.106 R)
• M36: 11,580,371 km (0.078 R)
• M37: 12,376,980 km (0.101 R)
• M38: 12,646,555 km (0.06 R)
• M39: 12,723,897 km (0.11 R)
• M40: 13,073,956 km (0.116 R)
• M41: 13,545,638 km (0.072 R)
• M42: 13,863,085 km (0.087 R)
• M43: 14,223,317 km (0.041 R)
• M44: 16,659,967 km (0.113 R)
• M45: 17,128,358 km (0.118 R)
• M46: 17,947,556 km (0.082 R)
• M47: 18,078,155 km (0.091 R)
• M48: 18,252,586 km (0.063 R)
• M49: 18,515,429 km (0.12 R)
• M50: 18,867,882 km (0.115 R)
• M51: 19,177,998 km (0.073 R)
• M52: 19,311,440 km (0.065 R)
• M53: 20,073,491 km (0.107 R)
• M54: 21,350,010 km (0.113 R)
• M55: 21,765,892 km (0.116 R)
• M56: 22,746,655 km (0.103 R)
• M57: 22,887,876 km (0.103 R)
• M58: 23,029,545 km (0.114 R)
• M59: 23,361,054 km (0.115 R)
• M60: 23,789,502 km (0.074 R)
• M61: 24,076,581 km (0.036 R)
• M62: 24,654,327 km (0.063 R)
• M63: 25,431,638 km (0.053 R)
• M64: 26,464,163 km (0.071 R)
• M65: 26,563,196 km (0.061 R)
• M66: 26,811,230 km (0.054 R)
• M67: 27,309,839 km (0.112 R)
• M68: 27,610,531 km (0.112 R)
• M69: 27,711,061 km (0.108 R)
• M70: 28,114,077 km (0.099 R)
• M71: 28,316,334 km (0.063 R)
• M72: 29,079,133 km (0.109 R)
• M73: 29,745,592 km (0.064 R)
• M74: 30,261,704 km (0.117 R)
• M75: 31,250,546 km (0.088 R)
• M76: 31,880,503 km (0.07 R)
• M77: 32,091,436 km (0.105 R)
• M78: 34,712,540 km (0.119 R)
• M79: 35,201,426 km (0.055 R)
• M80: 36,736,899 km (0.112 R)
• M81: 37,013,356 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.4

Radius: 3.3

Gravity: 47.05 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.79 AU - 10.59 AU

Year: 22062 Days

Day: 20.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,740,824 km

• M1: 126,111 km (0.105 R)
• M2: 219,011 km (0.08 R)
• M3: 404,961 km (0.112 R)
• M4: 443,258 km (0.077 R)
• M5: 503,098 km (0.103 R)
• M6: 1,097,300 km (0.048 R)
• M7: 1,554,771 km (0.105 R)
• M8: 1,585,139 km (0.1 R)
• M9: 2,030,941 km (0.113 R)
• M10: 2,064,151 km (0.069 R)
• M11: 2,336,719 km (0.048 R)
• M12: 2,406,731 km (0.099 R)
• M13: 2,766,513 km (0.075 R)
• M14: 3,298,184 km (0.096 R)
• M15: 3,737,404 km (0.097 R)
• M16: 5,390,310 km (0.107 R)
• M17: 5,857,953 km (0.102 R)
• M18: 5,953,098 km (0.037 R)
• M19: 6,048,691 km (0.087 R)
• M20: 6,144,733 km (0.062 R)
• M21: 6,289,992 km (0.118 R)
• M22: 7,133,425 km (0.112 R)
• M23: 7,750,067 km (0.046 R)
• M24: 10,151,861 km (0.1 R)
• M25: 10,553,681 km (0.071 R)
• M26: 10,611,426 km (0.043 R)
• M27: 11,313,339 km (0.066 R)
• M28: 11,372,580 km (0.105 R)
• M29: 11,431,820 km (0.063 R)
• M30: 11,491,211 km (0.107 R)
• M31: 11,789,659 km (0.105 R)
• M32: 13,759,115 km (0.079 R)
• M33: 14,075,963 km (0.085 R)
• M34: 15,498,190 km (0.058 R)
• M35: 16,426,744 km (0.09 R)
• M36: 19,247,860 km (0.055 R)
• M37: 20,532,906 km (0.102 R)
• M38: 20,605,012 km (0.084 R)
• M39: 22,809,786 km (0.119 R)
• M40: 22,884,585 km (0.088 R)
• M41: 24,015,993 km (0.117 R)
• M42: 26,097,797 km (0.1 R)
• M43: 26,646,971 km (0.066 R)
• M44: 30,102,532 km (0.063 R)
• M45: 31,008,796 km (0.087 R)
• M46: 31,673,609 km (0.119 R)
• M47: 32,007,811 km (0.029 R)
• M48: 32,343,060 km (0.094 R)
• M49: 32,595,282 km (0.117 R)
• M50: 34,980,919 km (0.095 R)
• M51: 35,499,425 km (0.1 R)
• M52: 35,672,809 km (0.077 R)
• M53: 36,107,540 km (0.11 R)
• M54: 37,245,980 km (0.11 R)
• M55: 37,333,944 km (0.109 R)
• M56: 39,288,739 km (0.038 R)
• M57: 39,378,348 km (0.081 R)
• M58: 40,640,506 km (0.104 R)
• M59: 42,742,505 km (0.058 R)
• M60: 43,019,411 km (0.12 R)
• M61: 43,574,718 km (0.102 R)
• M62: 45,161,054 km (0.109 R)
• M63: 47,337,105 km (0.09 R)
• M64: 50,518,603 km (0.081 R)
• M65: 54,366,260 km (0.111 R)
• M66: 56,274,680 km (0.12 R)
• M67: 56,577,915 km (0.118 R)
• M68: 58,102,766 km (0.093 R)
• M69: 58,511,617 km (0.1 R)
• M70: 60,053,372 km (0.076 R)
• M71: 60,777,576 km (0.087 R)
• M72: 61,921,102 km (0.066 R)
• M73: 62,338,779 km (0.089 R)
• M74: 63,387,011 km (0.046 R)
• M75: 63,702,513 km (0.063 R)
• M76: 63,913,297 km (0.113 R)
• M77: 64,124,230 km (0.057 R)
• M78: 64,229,696 km (0.097 R)
• M79: 64,970,206 km (0.032 R)
• M80: 65,819,772 km (0.101 R)
• M81: 66,245,976 km (0.062 R)
• M82: 66,566,265 km (0.028 R)
• M83: 66,887,003 km (0.08 R)
• M84: 67,852,508 km (0.11 R)
• M85: 68,067,630 km (0.109 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: 389 - 16,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit