🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522

Radius: 11.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.71 AU

Year: 368 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 61,593,020 km

• M1: 148,999 km (0.117 R)
• M2: 223,948 km (0.101 R)
• M3: 318,045 km (0.1 R)
• M4: 390,301 km (0.104 R)
• M5: 512,074 km (0.112 R)
• M6: 622,477 km (0.078 R)
• M7: 696,677 km (0.062 R)
• M8: 832,961 km (0.092 R)
• M9: 908,508 km (0.048 R)
• M10: 986,748 km (0.113 R)
• M11: 1,100,442 km (0.117 R)
• M12: 1,205,908 km (0.119 R)
• M13: 1,292,974 km (0.063 R)
• M14: 1,413,999 km (0.12 R)
• M15: 1,538,913 km (0.095 R)
• M16: 1,662,930 km (0.119 R)
• M17: 1,755,830 km (0.086 R)
• M18: 1,880,595 km (0.085 R)
• M19: 1,993,092 km (0.101 R)
• M20: 2,123,691 km (0.089 R)
• M21: 2,306,051 km (0.082 R)
• M22: 2,388,180 km (0.073 R)
• M23: 2,499,182 km (0.105 R)
• M24: 2,572,335 km (0.12 R)
• M25: 2,646,237 km (0.089 R)
• M26: 2,726,720 km (0.073 R)
• M27: 2,972,958 km (0.111 R)
• M28: 3,068,701 km (0.078 R)
• M29: 3,226,527 km (0.051 R)
• M30: 3,324,962 km (0.102 R)
• M31: 3,480,843 km (0.053 R)
• M32: 3,562,972 km (0.098 R)
• M33: 3,754,907 km (0.039 R)
• M34: 3,832,697 km (0.059 R)
• M35: 3,937,117 km (0.057 R)
• M36: 4,022,836 km (0.105 R)
• M37: 4,135,633 km (0.096 R)
• M38: 4,209,385 km (0.084 R)
• M39: 4,392,044 km (0.091 R)
• M40: 4,480,905 km (0.057 R)
• M41: 4,618,834 km (0.111 R)
• M42: 4,709,341 km (0.106 R)
• M43: 4,800,296 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 13.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1 AU - 1.12 AU

Year: 716 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 61,593,020 km

• M1: 173,085 km (0.119 R)
• M2: 267,331 km (0.107 R)
• M3: 355,295 km (0.111 R)
• M4: 490,681 km (0.059 R)
• M5: 604,824 km (0.083 R)
• M6: 730,337 km (0.104 R)
• M7: 882,777 km (0.118 R)
• M8: 1,268,141 km (0.075 R)
• M9: 1,442,572 km (0.083 R)
• M10: 1,568,384 km (0.118 R)
• M11: 1,846,487 km (0.065 R)
• M12: 1,953,150 km (0.11 R)
• M13: 2,109,180 km (0.114 R)
• M14: 2,196,994 km (0.089 R)
• M15: 2,706,225 km (0.077 R)
• M16: 2,801,968 km (0.069 R)
• M17: 3,069,150 km (0.079 R)
• M18: 3,187,631 km (0.092 R)
• M19: 3,317,034 km (0.069 R)
• M20: 3,514,353 km (0.046 R)
• M21: 3,619,371 km (0.075 R)
• M22: 4,210,432 km (0.115 R)
• M23: 4,445,301 km (0.119 R)
• M24: 4,715,923 km (0.114 R)
• M25: 4,842,782 km (0.036 R)
• M26: 5,121,334 km (0.116 R)
• M27: 5,284,545 km (0.118 R)
• M28: 5,416,341 km (0.106 R)
• M29: 5,705,812 km (0.069 R)
• M30: 5,795,870 km (0.059 R)
• M31: 5,909,116 km (0.117 R)
• M32: 6,149,520 km (0.093 R)
• M33: 6,369,728 km (0.093 R)
• M34: 6,545,505 km (0.112 R)
• M35: 6,950,018 km (0.094 R)
• M36: 7,155,266 km (0.066 R)
• M37: 7,338,075 km (0.067 R)
• M38: 7,534,796 km (0.098 R)
• M39: 7,833,244 km (0.107 R)
• M40: 7,921,058 km (0.066 R)
• M41: 8,021,737 km (0.086 R)
• M42: 8,275,455 km (0.106 R)
• M43: 8,454,673 km (0.083 R)
• M44: 8,596,492 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.5

Radius: 14.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.45 AU - 2.71 AU

Year: 2719 Days

Day: 6.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 61,593,020 km

• M1: 183,407 km (0.087 R)
• M2: 410,048 km (0.076 R)
• M3: 501,153 km (0.065 R)
• M4: 617,839 km (0.07 R)
• M5: 728,242 km (0.1 R)
• M6: 903,571 km (0.066 R)
• M7: 1,022,352 km (0.064 R)
• M8: 1,189,901 km (0.098 R)
• M9: 1,401,433 km (0.116 R)
• M10: 1,565,691 km (0.114 R)
• M11: 2,084,646 km (0.096 R)
• M12: 2,597,767 km (0.11 R)
• M13: 2,743,326 km (0.071 R)
• M14: 3,103,857 km (0.082 R)
• M15: 3,196,458 km (0.118 R)
• M16: 3,305,664 km (0.083 R)
• M17: 3,624,906 km (0.117 R)
• M18: 3,904,205 km (0.044 R)
• M19: 4,224,793 km (0.05 R)
• M20: 4,536,555 km (0.097 R)
• M21: 4,963,957 km (0.067 R)
• M22: 5,256,271 km (0.066 R)
• M23: 5,367,422 km (0.103 R)
• M24: 5,743,511 km (0.04 R)
• M25: 5,838,954 km (0.067 R)
• M26: 5,934,847 km (0.117 R)
• M27: 6,225,815 km (0.111 R)
• M28: 6,363,145 km (0.11 R)
• M29: 6,521,420 km (0.12 R)
• M30: 6,660,995 km (0.084 R)
• M31: 7,208,822 km (0.091 R)
• M32: 7,834,590 km (0.116 R)
• M33: 8,089,954 km (0.09 R)
• M34: 8,261,542 km (0.108 R)
• M35: 8,521,394 km (0.076 R)
• M36: 8,674,283 km (0.119 R)
• M37: 9,497,370 km (0.103 R)
• M38: 10,044,749 km (0.084 R)
• M39: 10,345,441 km (0.119 R)
• M40: 11,385,595 km (0.094 R)
• M41: 11,674,917 km (0.051 R)
• M42: 11,869,394 km (0.101 R)
• M43: 12,064,769 km (0.095 R)
• M44: 12,782,091 km (0.086 R)
• M45: 13,386,317 km (0.08 R)
• M46: 14,388,024 km (0.104 R)
• M47: 15,280,974 km (0.11 R)
• M48: 15,520,480 km (0.11 R)
• M49: 15,895,372 km (0.072 R)
• M50: 16,544,926 km (0.052 R)
• M51: 16,736,112 km (0.106 R)
• M52: 17,120,579 km (0.116 R)
• M53: 17,230,832 km (0.099 R)
• M54: 17,480,062 km (0.112 R)
• M55: 17,591,214 km (0.038 R)
• M56: 17,730,489 km (0.093 R)
• M57: 17,842,239 km (0.12 R)
• M58: 18,066,336 km (0.099 R)
• M59: 18,376,004 km (0.091 R)
• M60: 18,829,585 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545

Radius: 5.1

Gravity: 20.95 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.38 AU - 8.64 AU

Year: 13501 Days

Day: 17.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,593,020 km

• M1: 134,638 km (0.114 R)
• M2: 252,521 km (0.089 R)
• M3: 344,973 km (0.103 R)
• M4: 388,356 km (0.08 R)
• M5: 1,003,203 km (0.034 R)
• M6: 1,154,297 km (0.103 R)
• M7: 1,266,795 km (0.102 R)
• M8: 1,359,246 km (0.093 R)
• M9: 1,551,031 km (0.086 R)
• M10: 1,854,864 km (0.083 R)
• M11: 2,149,273 km (0.106 R)
• M12: 2,401,195 km (0.08 R)
• M13: 3,564,319 km (0.066 R)
• M14: 4,064,873 km (0.035 R)
• M15: 4,445,750 km (0.07 R)
• M16: 4,551,665 km (0.119 R)
• M17: 4,694,082 km (0.08 R)
• M18: 5,020,056 km (0.12 R)
• M19: 5,167,260 km (0.086 R)
• M20: 5,428,308 km (0.06 R)
• M21: 5,466,007 km (0.076 R)
• M22: 5,924,524 km (0.09 R)
• M23: 6,002,166 km (0.09 R)
• M24: 6,119,301 km (0.069 R)
• M25: 6,878,211 km (0.104 R)
• M26: 6,959,742 km (0.097 R)
• M27: 7,372,632 km (0.098 R)
• M28: 8,135,731 km (0.109 R)
• M29: 8,658,276 km (0.094 R)
• M30: 8,923,663 km (0.068 R)
• M31: 9,012,673 km (0.07 R)
• M32: 9,326,679 km (0.107 R)
• M33: 9,598,798 km (0.082 R)
• M34: 9,690,052 km (0.072 R)
• M35: 10,057,914 km (0.074 R)
• M36: 10,336,764 km (0.074 R)
• M37: 11,188,724 km (0.104 R)
• M38: 11,964,688 km (0.035 R)
• M39: 12,260,144 km (0.11 R)
• M40: 12,757,856 km (0.114 R)
• M41: 14,708,911 km (0.113 R)
• M42: 14,761,570 km (0.064 R)
• M43: 14,814,228 km (0.052 R)
• M44: 15,664,991 km (0.115 R)
• M45: 15,934,268 km (0.114 R)
• M46: 16,042,277 km (0.103 R)
• M47: 16,750,773 km (0.118 R)
• M48: 16,860,727 km (0.076 R)
• M49: 17,302,639 km (0.076 R)
• M50: 17,748,591 km (0.074 R)
• M51: 18,085,335 km (0.05 R)
• M52: 18,651,563 km (0.089 R)
• M53: 18,993,993 km (0.104 R)
• M54: 19,108,585 km (0.086 R)
• M55: 19,223,476 km (0.094 R)
• M56: 19,338,517 km (0.114 R)
• M57: 19,743,029 km (0.118 R)
• M58: 21,091,953 km (0.113 R)
• M59: 21,210,584 km (0.092 R)
• M60: 22,107,873 km (0.069 R)
• M61: 22,349,174 km (0.052 R)
• M62: 22,956,392 km (0.09 R)
• M63: 24,685,294 km (0.109 R)
• M64: 26,455,635 km (0.104 R)
• M65: 26,904,579 km (0.095 R)
• M66: 28,201,143 km (0.075 R)
• M67: 28,397,416 km (0.062 R)
• M68: 28,594,137 km (0.083 R)
• M69: 29,252,966 km (0.117 R)
• M70: 29,916,881 km (0.06 R)
• M71: 30,050,173 km (0.043 R)
• M72: 30,922,029 km (0.044 R)
• M73: 31,191,904 km (0.038 R)
• M74: 34,142,273 km (0.03 R)
• M75: 36,894,126 km (0.092 R)
• M76: 37,755,062 km (0.08 R)
• M77: 38,187,998 km (0.077 R)
• M78: 39,131,661 km (0.111 R)
• M79: 40,746,122 km (0.112 R)
• M80: 42,307,475 km (0.057 R)
• M81: 43,208,353 km (0.112 R)
• M82: 43,359,148 km (0.027 R)
• M83: 44,191,510 km (0.102 R)
• M84: 44,495,493 km (0.118 R)
• M85: 45,029,109 km (0.108 R)
• M86: 46,797,356 km (0.089 R)
• M87: 49,059,126 km (0.111 R)
• M88: 50,322,181 km (0.07 R)
• M89: 51,595,857 km (0.109 R)
• M90: 52,156,400 km (0.101 R)
• M91: 53,687,983 km (0.119 R)
• M92: 53,931,229 km (0.067 R)
• M93: 54,174,775 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.1

Radius: 3.3

Gravity: 61.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.29 AU - 9.65 AU

Year: 14760 Days

Day: 24.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,593,020 km

• M1: 69,713 km (0.085 R)
• M2: 143,016 km (0.079 R)
• M3: 165,605 km (0.037 R)
• M4: 255,812 km (0.065 R)
• M5: 426,952 km (0.112 R)
• M6: 729,140 km (0.056 R)
• M7: 1,084,734 km (0.081 R)
• M8: 1,459,926 km (0.066 R)
• M9: 1,566,439 km (0.043 R)
• M10: 1,987,557 km (0.117 R)
• M11: 2,046,200 km (0.098 R)
• M12: 2,135,210 km (0.105 R)
• M13: 2,256,085 km (0.045 R)
• M14: 2,599,712 km (0.096 R)
• M15: 2,859,862 km (0.072 R)
• M16: 3,230,865 km (0.076 R)
• M17: 3,299,979 km (0.105 R)
• M18: 3,369,542 km (0.106 R)
• M19: 3,545,619 km (0.11 R)
• M20: 3,652,731 km (0.053 R)
• M21: 4,054,401 km (0.05 R)
• M22: 4,166,450 km (0.116 R)
• M23: 5,259,861 km (0.12 R)
• M24: 5,341,242 km (0.114 R)
• M25: 5,546,491 km (0.087 R)
• M26: 6,263,064 km (0.057 R)
• M27: 7,597,029 km (0.117 R)
• M28: 8,390,346 km (0.08 R)
• M29: 8,437,769 km (0.026 R)
• M30: 10,205,716 km (0.082 R)
• M31: 10,256,430 km (0.091 R)
• M32: 10,409,020 km (0.068 R)
• M33: 10,613,520 km (0.114 R)
• M34: 10,716,443 km (0.118 R)
• M35: 10,871,277 km (0.038 R)
• M36: 11,762,581 km (0.078 R)
• M37: 12,082,721 km (0.077 R)
• M38: 12,297,693 km (0.091 R)
• M39: 12,731,527 km (0.055 R)
• M40: 13,060,193 km (0.115 R)
• M41: 13,336,201 km (0.074 R)
• M42: 13,670,104 km (0.028 R)
• M43: 13,894,052 km (0.033 R)
• M44: 14,006,549 km (0.112 R)
• M45: 14,175,745 km (0.11 R)
• M46: 14,687,669 km (0.057 R)
• M47: 15,379,559 km (0.074 R)
• M48: 15,846,753 km (0.116 R)
• M49: 16,023,129 km (0.114 R)
• M50: 17,639,534 km (0.08 R)
• M51: 18,005,749 km (0.06 R)
• M52: 18,807,744 km (0.098 R)
• M53: 18,932,209 km (0.095 R)
• M54: 19,307,101 km (0.092 R)
• M55: 19,621,406 km (0.061 R)
• M56: 20,255,103 km (0.112 R)
• M57: 20,766,728 km (0.1 R)
• M58: 20,831,055 km (0.117 R)
• M59: 21,347,616 km (0.1 R)
• M60: 21,412,392 km (0.073 R)
• M61: 22,922,134 km (0.061 R)
• M62: 24,059,975 km (0.071 R)
• M63: 25,628,359 km (0.088 R)
• M64: 27,299,816 km (0.095 R)
• M65: 28,219,843 km (0.119 R)
• M66: 28,362,260 km (0.058 R)
• M67: 28,576,335 km (0.113 R)
• M68: 30,966,610 km (0.079 R)
• M69: 32,446,133 km (0.108 R)
• M70: 32,520,782 km (0.116 R)
• M71: 33,495,412 km (0.079 R)
• M72: 34,860,792 km (0.113 R)
• M73: 37,098,626 km (0.11 R)
• M74: 37,332,747 km (0.092 R)
• M75: 37,645,556 km (0.112 R)
• M76: 41,792,110 km (0.104 R)
• M77: 42,687,603 km (0.047 R)
• M78: 43,671,807 km (0.1 R)
• M79: 44,663,342 km (0.107 R)
• M80: 45,662,356 km (0.041 R)
• M81: 45,745,982 km (0.107 R)
• M82: 49,302,073 km (0.054 R)
• M83: 49,903,307 km (0.105 R)
• M84: 50,506,934 km (0.099 R)
• M85: 51,460,471 km (0.067 R)
• M86: 52,332,477 km (0.082 R)
• M87: 52,595,021 km (0.073 R)
• M88: 54,711,083 km (0.058 R)
• M89: 56,495,785 km (0.111 R)
• M90: 56,854,970 km (0.088 R)
• M91: 57,214,902 km (0.085 R)
• M92: 57,485,375 km (0.083 R)
• M93: 59,390,504 km (0.118 R)
• M94: 60,488,403 km (0.089 R)
• M95: 60,855,815 km (0.082 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: 547 - 14,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit