🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.7

Radius: 8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.52 AU - 0.86 AU

Year: 396 Days

Day: 8.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,926,598 km

• M1: 105,466 km (0.052 R)
• M2: 160,818 km (0.111 R)
• M3: 225,294 km (0.098 R)
• M4: 305,928 km (0.075 R)
• M5: 369,208 km (0.111 R)
• M6: 464,053 km (0.089 R)
• M7: 555,158 km (0.115 R)
• M8: 642,822 km (0.099 R)
• M9: 724,951 km (0.032 R)
• M10: 877,541 km (0.082 R)
• M11: 930,948 km (0.066 R)
• M12: 1,028,934 km (0.091 R)
• M13: 1,105,827 km (0.116 R)
• M14: 1,348,475 km (0.082 R)
• M15: 1,442,273 km (0.113 R)
• M16: 1,565,991 km (0.072 R)
• M17: 1,712,447 km (0.036 R)
• M18: 1,785,002 km (0.098 R)
• M19: 1,838,857 km (0.114 R)
• M20: 1,913,207 km (0.049 R)
• M21: 1,978,581 km (0.065 R)
• M22: 2,029,295 km (0.113 R)
• M23: 2,184,129 km (0.069 R)
• M24: 2,316,224 km (0.053 R)
• M25: 2,566,202 km (0.115 R)
• M26: 2,660,897 km (0.094 R)
• M27: 2,716,997 km (0.056 R)
• M28: 2,802,118 km (0.094 R)
• M29: 2,928,528 km (0.114 R)
• M30: 3,021,727 km (0.109 R)
• M31: 3,092,188 km (0.115 R)
• M32: 3,181,049 km (0.109 R)
• M33: 3,270,808 km (0.09 R)
• M34: 3,325,112 km (0.074 R)
• M35: 3,440,751 km (0.11 R)
• M36: 3,576,287 km (0.091 R)
• M37: 3,707,334 km (0.104 R)
• M38: 3,776,598 km (0.054 R)
• M39: 3,859,027 km (0.104 R)
• M40: 4,122,917 km (0.044 R)
• M41: 4,273,712 km (0.11 R)
• M42: 4,333,102 km (0.116 R)
• M43: 4,412,838 km (0.064 R)
• M44: 4,506,486 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.4

Radius: 9.3

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.59 AU - 0.83 AU

Year: 413 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 50,926,598 km

• M1: 116,088 km (0.042 R)
• M2: 184,454 km (0.119 R)
• M3: 252,372 km (0.072 R)
• M4: 362,476 km (0.06 R)
• M5: 453,431 km (0.093 R)
• M6: 536,159 km (0.086 R)
• M7: 595,848 km (0.108 R)
• M8: 665,411 km (0.088 R)
• M9: 746,045 km (0.079 R)
• M10: 842,535 km (0.086 R)
• M11: 926,310 km (0.119 R)
• M12: 1,013,077 km (0.105 R)
• M13: 1,080,097 km (0.106 R)
• M14: 1,139,487 km (0.117 R)
• M15: 1,204,712 km (0.1 R)
• M16: 1,305,092 km (0.114 R)
• M17: 1,373,608 km (0.091 R)
• M18: 1,478,775 km (0.088 R)
• M19: 1,550,432 km (0.112 R)
• M20: 1,649,616 km (0.113 R)
• M21: 1,729,351 km (0.06 R)
• M22: 1,821,504 km (0.098 R)
• M23: 1,881,941 km (0.102 R)
• M24: 1,948,811 km (0.065 R)
• M25: 2,016,430 km (0.077 R)
• M26: 2,079,111 km (0.115 R)
• M27: 2,171,413 km (0.098 R)
• M28: 2,318,617 km (0.038 R)
• M29: 2,487,364 km (0.111 R)
• M30: 2,610,483 km (0.084 R)
• M31: 2,767,261 km (0.07 R)
• M32: 3,196,009 km (0.061 R)
• M33: 3,514,204 km (0.084 R)
• M34: 3,978,256 km (0.111 R)
• M35: 4,071,904 km (0.102 R)
• M36: 4,137,279 km (0.077 R)
• M37: 4,232,273 km (0.086 R)
• M38: 4,298,396 km (0.106 R)
• M39: 4,394,587 km (0.117 R)
• M40: 4,484,047 km (0.093 R)
• M41: 4,544,035 km (0.112 R)
• M42: 4,657,281 km (0.113 R)
• M43: 4,886,465 km (0.035 R)
• M44: 4,971,436 km (0.096 R)
• M45: 5,033,520 km (0.09 R)
• M46: 5,292,623 km (0.056 R)
• M47: 5,427,710 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.6

Radius: 8.9

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.65 AU - 0.85 AU

Year: 448 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,926,598 km

• M1: 118,332 km (0.083 R)
• M2: 187,596 km (0.118 R)
• M3: 279,299 km (0.077 R)
• M4: 398,978 km (0.106 R)
• M5: 483,500 km (0.044 R)
• M6: 625,319 km (0.066 R)
• M7: 699,520 km (0.046 R)
• M8: 767,736 km (0.106 R)
• M9: 828,772 km (0.088 R)
• M10: 971,339 km (0.114 R)
• M11: 1,064,090 km (0.035 R)
• M12: 1,122,283 km (0.1 R)
• M13: 1,197,980 km (0.094 R)
• M14: 1,258,716 km (0.06 R)
• M15: 1,470,996 km (0.08 R)
• M16: 1,566,439 km (0.091 R)
• M17: 1,633,310 km (0.105 R)
• M18: 1,807,890 km (0.071 R)
• M19: 1,897,499 km (0.12 R)
• M20: 2,028,248 km (0.059 R)
• M21: 2,216,292 km (0.08 R)
• M22: 2,284,958 km (0.039 R)
• M23: 2,361,253 km (0.074 R)
• M24: 2,762,923 km (0.094 R)
• M25: 2,844,304 km (0.12 R)
• M26: 2,904,143 km (0.077 R)
• M27: 2,971,911 km (0.111 R)
• M28: 3,063,016 km (0.106 R)
• M29: 3,139,611 km (0.099 R)
• M30: 3,201,544 km (0.07 R)
• M31: 3,452,868 km (0.111 R)
• M32: 3,800,833 km (0.11 R)
• M33: 3,858,578 km (0.099 R)
• M34: 3,958,210 km (0.072 R)
• M35: 4,092,399 km (0.118 R)
• M36: 4,160,018 km (0.094 R)
• M37: 4,219,558 km (0.11 R)
• M38: 4,339,535 km (0.106 R)
• M39: 4,417,176 km (0.066 R)
• M40: 4,495,416 km (0.076 R)
• M41: 4,653,092 km (0.101 R)
• M42: 4,821,689 km (0.082 R)
• M43: 5,037,409 km (0.048 R)
• M44: 5,302,347 km (0.094 R)
• M45: 5,571,922 km (0.103 R)
• M46: 5,628,171 km (0.083 R)
• M47: 5,741,417 km (0.068 R)
• M48: 5,884,133 km (0.037 R)
• M49: 6,134,111 km (0.071 R)
• M50: 6,192,305 km (0.101 R)
• M51: 6,270,096 km (0.119 R)
• M52: 6,328,738 km (0.106 R)
• M53: 6,426,874 km (0.095 R)
• M54: 6,644,539 km (0.101 R)
• M55: 6,714,401 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.2

Radius: 14.2

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.81 AU - 0.97 AU

Year: 580 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 50,926,598 km

• M1: 177,273 km (0.088 R)
• M2: 365,468 km (0.108 R)
• M3: 468,541 km (0.076 R)
• M4: 563,984 km (0.116 R)
• M5: 774,618 km (0.092 R)
• M6: 872,305 km (0.076 R)
• M7: 963,709 km (0.106 R)
• M8: 1,064,688 km (0.111 R)
• M9: 1,253,780 km (0.109 R)
• M10: 1,416,093 km (0.089 R)
• M11: 1,673,402 km (0.082 R)
• M12: 1,769,743 km (0.104 R)
• M13: 1,896,303 km (0.119 R)
• M14: 2,004,312 km (0.119 R)
• M15: 2,219,284 km (0.074 R)
• M16: 2,310,539 km (0.082 R)
• M17: 2,568,147 km (0.037 R)
• M18: 2,777,883 km (0.082 R)
• M19: 2,884,995 km (0.038 R)
• M20: 3,001,831 km (0.098 R)
• M21: 3,120,312 km (0.094 R)
• M22: 3,309,853 km (0.078 R)
• M23: 3,485,630 km (0.099 R)
• M24: 3,592,443 km (0.083 R)
• M25: 3,745,931 km (0.097 R)
• M26: 3,883,112 km (0.118 R)
• M27: 4,050,063 km (0.078 R)
• M28: 4,143,861 km (0.038 R)
• M29: 4,247,832 km (0.108 R)
• M30: 4,536,107 km (0.093 R)
• M31: 4,692,436 km (0.108 R)
• M32: 4,820,791 km (0.11 R)
• M33: 5,000,608 km (0.085 R)
• M34: 5,091,414 km (0.065 R)
• M35: 5,233,682 km (0.089 R)
• M36: 5,356,651 km (0.034 R)
• M37: 5,459,873 km (0.065 R)
• M38: 5,805,445 km (0.081 R)
• M39: 5,922,131 km (0.038 R)
• M40: 6,082,649 km (0.114 R)
• M41: 6,233,893 km (0.094 R)
• M42: 6,342,651 km (0.118 R)
• M43: 6,739,384 km (0.085 R)
• M44: 7,155,715 km (0.117 R)
• M45: 7,292,597 km (0.064 R)
• M46: 7,534,198 km (0.117 R)
• M47: 7,696,661 km (0.052 R)
• M48: 7,836,984 km (0.062 R)
• M49: 7,942,749 km (0.117 R)
• M50: 8,060,782 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.8

Radius: 14.3

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.96 AU - 1.46 AU

Year: 919 Days

Day: 5.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,926,598 km

• M1: 178,171 km (0.039 R)
• M2: 291,417 km (0.106 R)
• M3: 407,056 km (0.039 R)
• M4: 658,081 km (0.116 R)
• M5: 752,776 km (0.115 R)
• M6: 874,699 km (0.081 R)
• M7: 1,004,400 km (0.102 R)
• M8: 1,323,193 km (0.119 R)
• M9: 1,421,479 km (0.089 R)
• M10: 1,563,447 km (0.094 R)
• M11: 1,682,078 km (0.088 R)
• M12: 1,774,979 km (0.069 R)
• M13: 2,026,453 km (0.101 R)
• M14: 2,187,719 km (0.088 R)
• M15: 2,345,545 km (0.106 R)
• M16: 2,556,628 km (0.112 R)
• M17: 2,681,243 km (0.038 R)
• M18: 2,825,156 km (0.082 R)
• M19: 2,997,642 km (0.081 R)
• M20: 3,147,240 km (0.073 R)
• M21: 3,272,304 km (0.117 R)
• M22: 3,481,591 km (0.083 R)
• M23: 3,714,066 km (0.116 R)
• M24: 3,856,035 km (0.106 R)
• M25: 4,087,163 km (0.097 R)
• M26: 4,184,701 km (0.034 R)
• M27: 4,412,389 km (0.069 R)
• M28: 4,512,620 km (0.09 R)
• M29: 5,088,272 km (0.053 R)
• M30: 5,310,276 km (0.097 R)
• M31: 5,406,467 km (0.09 R)
• M32: 5,535,570 km (0.109 R)
• M33: 5,665,720 km (0.086 R)
• M34: 5,917,942 km (0.111 R)
• M35: 6,230,303 km (0.098 R)
• M36: 6,320,510 km (0.051 R)
• M37: 6,547,899 km (0.108 R)
• M38: 6,976,048 km (0.104 R)
• M39: 7,128,638 km (0.097 R)
• M40: 7,234,852 km (0.087 R)
• M41: 7,341,665 km (0.088 R)
• M42: 7,544,969 km (0.104 R)
• M43: 8,203,050 km (0.112 R)
• M44: 8,438,965 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.5

Radius: 14.1

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.4 AU - 4.76 AU

Year: 5689 Days

Day: 6.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,926,598 km

• M1: 183,856 km (0.071 R)
• M2: 360,082 km (0.05 R)
• M3: 498,460 km (0.087 R)
• M4: 623,973 km (0.058 R)
• M5: 815,907 km (0.102 R)
• M6: 970,292 km (0.102 R)
• M7: 1,074,262 km (0.112 R)
• M8: 1,294,470 km (0.037 R)
• M9: 1,444,367 km (0.109 R)
• M10: 1,986,959 km (0.091 R)
• M11: 2,241,275 km (0.087 R)
• M12: 2,423,785 km (0.119 R)
• M13: 2,611,380 km (0.114 R)
• M14: 2,847,446 km (0.099 R)
• M15: 3,135,571 km (0.119 R)
• M16: 3,294,744 km (0.106 R)
• M17: 3,503,433 km (0.117 R)
• M18: 4,331,307 km (0.045 R)
• M19: 4,483,598 km (0.047 R)
• M20: 4,586,222 km (0.107 R)
• M21: 4,741,505 km (0.063 R)
• M22: 5,004,498 km (0.06 R)
• M23: 5,111,011 km (0.116 R)
• M24: 5,599,747 km (0.101 R)
• M25: 6,018,771 km (0.101 R)
• M26: 6,622,399 km (0.07 R)
• M27: 7,155,416 km (0.096 R)
• M28: 8,043,279 km (0.089 R)
• M29: 8,231,324 km (0.104 R)
• M30: 8,516,158 km (0.026 R)
• M31: 9,854,909 km (0.099 R)
• M32: 10,225,314 km (0.086 R)
• M33: 10,395,107 km (0.103 R)
• M34: 10,806,651 km (0.109 R)
• M35: 11,118,712 km (0.112 R)
• M36: 11,328,598 km (0.073 R)
• M37: 11,965,735 km (0.114 R)
• M38: 12,216,761 km (0.115 R)
• M39: 13,053,761 km (0.112 R)
• M40: 13,721,715 km (0.065 R)
• M41: 13,984,409 km (0.043 R)
• M42: 14,400,740 km (0.11 R)
• M43: 14,859,706 km (0.113 R)
• M44: 15,245,669 km (0.111 R)
• M45: 16,106,754 km (0.082 R)
• M46: 16,225,385 km (0.095 R)
• M47: 16,742,994 km (0.113 R)
• M48: 17,064,031 km (0.048 R)
• M49: 17,185,055 km (0.037 R)
• M50: 17,346,771 km (0.066 R)
• M51: 18,080,847 km (0.094 R)
• M52: 18,658,894 km (0.091 R)
• M53: 19,201,186 km (0.092 R)
• M54: 19,960,395 km (0.102 R)
• M55: 20,772,562 km (0.093 R)
• M56: 21,377,835 km (0.119 R)
• M57: 22,208,701 km (0.093 R)
• M58: 22,961,029 km (0.093 R)
• M59: 23,318,119 km (0.074 R)
• M60: 24,309,205 km (0.102 R)
• M61: 24,445,339 km (0.101 R)
• M62: 24,764,282 km (0.109 R)
• M63: 25,038,644 km (0.075 R)
• M64: 26,332,516 km (0.119 R)
• M65: 26,425,716 km (0.11 R)
• M66: 26,659,388 km (0.039 R)
• M67: 26,752,886 km (0.091 R)
• M68: 27,742,776 km (0.084 R)
• M69: 28,600,719 km (0.115 R)
• M70: 28,792,653 km (0.11 R)
• M71: 30,489,542 km (0.088 R)
• M72: 30,980,223 km (0.073 R)
• M73: 31,870,181 km (0.062 R)
• M74: 32,069,146 km (0.109 R)
• M75: 32,818,781 km (0.116 R)
• M76: 33,574,250 km (0.116 R)
• M77: 34,030,224 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.7

Radius: 6.1

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.87 AU - 7.39 AU

Year: 13142 Days

Day: 16.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,926,598 km

• M1: 93,798 km (0.089 R)
• M2: 264,938 km (0.108 R)
• M3: 545,135 km (0.114 R)
• M4: 1,120,338 km (0.109 R)
• M5: 1,612,067 km (0.068 R)
• M6: 1,659,788 km (0.106 R)
• M7: 1,781,411 km (0.077 R)
• M8: 1,830,779 km (0.056 R)
• M9: 2,084,946 km (0.086 R)
• M10: 2,323,105 km (0.117 R)
• M11: 2,598,216 km (0.1 R)
• M12: 3,894,631 km (0.025 R)
• M13: 3,991,570 km (0.076 R)
• M14: 6,623,895 km (0.113 R)
• M15: 7,249,662 km (0.118 R)
• M16: 7,894,280 km (0.1 R)
• M17: 8,599,185 km (0.12 R)
• M18: 8,683,408 km (0.093 R)
• M19: 9,280,753 km (0.099 R)
• M20: 9,367,220 km (0.087 R)
• M21: 10,023,955 km (0.111 R)
• M22: 10,335,567 km (0.025 R)
• M23: 11,335,330 km (0.105 R)
• M24: 11,474,007 km (0.118 R)
• M25: 12,128,797 km (0.087 R)
• M26: 12,365,610 km (0.061 R)
• M27: 12,892,045 km (0.071 R)
• M28: 16,252,013 km (0.026 R)
• M29: 16,304,074 km (0.116 R)
• M30: 16,617,930 km (0.038 R)
• M31: 18,433,150 km (0.102 R)
• M32: 18,596,362 km (0.106 R)
• M33: 21,157,776 km (0.104 R)
• M34: 21,442,760 km (0.079 R)
• M35: 22,131,958 km (0.111 R)
• M36: 22,305,491 km (0.069 R)
• M37: 22,363,386 km (0.089 R)
• M38: 22,653,606 km (0.091 R)
• M39: 23,768,259 km (0.043 R)
• M40: 23,886,591 km (0.105 R)
• M41: 24,183,393 km (0.095 R)
• M42: 24,421,703 km (0.07 R)
• M43: 24,541,082 km (0.07 R)
• M44: 25,928,602 km (0.06 R)
• M45: 25,989,488 km (0.114 R)
• M46: 26,355,854 km (0.12 R)
• M47: 27,093,820 km (0.088 R)
• M48: 28,842,021 km (0.091 R)
• M49: 30,112,855 km (0.073 R)
• M50: 30,755,078 km (0.115 R)
• M51: 31,337,014 km (0.118 R)
• M52: 33,369,002 km (0.111 R)
• M53: 33,634,239 km (0.099 R)
• M54: 33,966,795 km (0.088 R)
• M55: 34,702,368 km (0.083 R)
• M56: 35,917,252 km (0.069 R)
• M57: 36,053,087 km (0.099 R)
• M58: 37,283,380 km (0.094 R)
• M59: 37,834,648 km (0.028 R)
• M60: 38,111,254 km (0.034 R)
• M61: 40,136,810 km (0.071 R)
• M62: 40,277,731 km (0.082 R)
• M63: 40,630,931 km (0.089 R)
• M64: 40,843,360 km (0.119 R)
• M65: 41,482,742 km (0.093 R)
• M66: 44,948,176 km (0.06 R)
• M67: 45,681,804 km (0.064 R)
• M68: 46,789,576 km (0.112 R)
• M69: 49,484,283 km (0.107 R)
• M70: 50,393,539 km (0.078 R)
• M71: 50,545,680 km (0.053 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 16,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit