🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919

Radius: 11.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.42 AU - 0.64 AU

Year: 262 Days

Day: 8.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 50,790,933 km

• M1: 153,637 km (0.096 R)
• M2: 236,365 km (0.073 R)
• M3: 313,408 km (0.079 R)
• M4: 386,112 km (0.097 R)
• M5: 461,210 km (0.095 R)
• M6: 545,883 km (0.098 R)
• M7: 620,831 km (0.101 R)
• M8: 696,378 km (0.094 R)
• M9: 775,665 km (0.086 R)
• M10: 940,522 km (0.088 R)
• M11: 1,146,368 km (0.116 R)
• M12: 1,254,977 km (0.073 R)
• M13: 1,327,980 km (0.096 R)
• M14: 1,402,480 km (0.097 R)
• M15: 1,505,703 km (0.037 R)
• M16: 1,579,006 km (0.115 R)
• M17: 1,734,438 km (0.12 R)
• M18: 1,806,693 km (0.063 R)
• M19: 1,904,830 km (0.1 R)
• M20: 2,035,129 km (0.068 R)
• M21: 2,116,959 km (0.078 R)
• M22: 2,204,923 km (0.062 R)
• M23: 2,288,997 km (0.104 R)
• M24: 2,411,817 km (0.054 R)
• M25: 2,493,049 km (0.067 R)
• M26: 2,603,003 km (0.116 R)
• M27: 2,737,043 km (0.066 R)
• M28: 2,839,068 km (0.097 R)
• M29: 2,953,960 km (0.119 R)
• M30: 3,052,993 km (0.12 R)
• M31: 3,176,711 km (0.061 R)
• M32: 3,344,410 km (0.048 R)
• M33: 3,814,447 km (0.083 R)
• M34: 3,890,592 km (0.104 R)
• M35: 4,012,364 km (0.086 R)
• M36: 4,083,274 km (0.095 R)
• M37: 4,252,918 km (0.078 R)
• M38: 4,351,802 km (0.093 R)
• M39: 4,518,304 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 10.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.9 AU - 2.28 AU

Year: 2049 Days

Day: 12.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 50,790,933 km

• M1: 129,851 km (0.12 R)
• M2: 203,453 km (0.028 R)
• M3: 290,369 km (0.115 R)
• M4: 357,689 km (0.109 R)
• M5: 437,574 km (0.086 R)
• M6: 536,458 km (0.093 R)
• M7: 650,152 km (0.049 R)
• M8: 847,771 km (0.055 R)
• M9: 918,232 km (0.118 R)
• M10: 1,111,363 km (0.119 R)
• M11: 1,359,097 km (0.038 R)
• M12: 1,502,711 km (0.103 R)
• M13: 1,660,237 km (0.115 R)
• M14: 1,786,797 km (0.076 R)
• M15: 1,869,824 km (0.118 R)
• M16: 2,011,343 km (0.047 R)
• M17: 2,264,912 km (0.053 R)
• M18: 2,436,501 km (0.07 R)
• M19: 2,728,516 km (0.114 R)
• M20: 3,009,760 km (0.108 R)
• M21: 3,098,172 km (0.098 R)
• M22: 3,849,303 km (0.11 R)
• M23: 4,103,619 km (0.088 R)
• M24: 4,276,405 km (0.102 R)
• M25: 4,376,187 km (0.113 R)
• M26: 4,834,854 km (0.083 R)
• M27: 4,925,809 km (0.107 R)
• M28: 5,030,528 km (0.099 R)
• M29: 5,202,266 km (0.04 R)
• M30: 5,308,929 km (0.119 R)
• M31: 5,565,190 km (0.091 R)
• M32: 6,047,943 km (0.044 R)
• M33: 6,216,540 km (0.116 R)
• M34: 6,372,570 km (0.052 R)
• M35: 6,659,499 km (0.101 R)
• M36: 6,789,948 km (0.102 R)
• M37: 7,053,540 km (0.027 R)
• M38: 7,186,532 km (0.102 R)
• M39: 7,320,572 km (0.104 R)
• M40: 7,425,290 km (0.034 R)
• M41: 7,560,676 km (0.078 R)
• M42: 7,636,223 km (0.089 R)
• M43: 8,033,256 km (0.085 R)
• M44: 8,249,874 km (0.066 R)
• M45: 8,736,366 km (0.108 R)
• M46: 9,007,138 km (0.09 R)
• M47: 9,329,222 km (0.061 R)
• M48: 9,442,917 km (0.104 R)
• M49: 9,540,754 km (0.11 R)
• M50: 9,655,196 km (0.084 R)
• M51: 9,753,632 km (0.106 R)
• M52: 9,935,243 km (0.055 R)
• M53: 10,402,138 km (0.115 R)
• M54: 10,621,449 km (0.094 R)
• M55: 10,944,730 km (0.086 R)
• M56: 11,167,780 km (0.086 R)
• M57: 11,253,949 km (0.099 R)
• M58: 11,723,237 km (0.112 R)
• M59: 11,828,404 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.2

Radius: 9.6

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.82 AU - 2.84 AU

Year: 2412 Days

Day: 10.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,790,933 km

• M1: 204,949 km (0.08 R)
• M2: 280,945 km (0.065 R)
• M3: 341,532 km (0.115 R)
• M4: 515,514 km (0.065 R)
• M5: 653,144 km (0.088 R)
• M6: 727,046 km (0.108 R)
• M7: 789,727 km (0.119 R)
• M8: 854,503 km (0.081 R)
• M9: 959,072 km (0.056 R)
• M10: 1,092,064 km (0.03 R)
• M11: 1,223,112 km (0.092 R)
• M12: 1,299,258 km (0.072 R)
• M13: 1,501,215 km (0.068 R)
• M14: 1,867,131 km (0.115 R)
• M15: 1,945,670 km (0.059 R)
• M16: 2,055,475 km (0.102 R)
• M17: 2,126,534 km (0.118 R)
• M18: 2,281,517 km (0.07 R)
• M19: 2,386,984 km (0.097 R)
• M20: 2,646,835 km (0.063 R)
• M21: 2,735,547 km (0.037 R)
• M22: 2,996,146 km (0.081 R)
• M23: 3,077,079 km (0.098 R)
• M24: 3,336,182 km (0.068 R)
• M25: 3,663,951 km (0.082 R)
• M26: 3,900,914 km (0.099 R)
• M27: 4,117,233 km (0.079 R)
• M28: 4,298,396 km (0.109 R)
• M29: 4,389,950 km (0.097 R)
• M30: 4,495,416 km (0.046 R)
• M31: 4,762,747 km (0.099 R)
• M32: 4,980,263 km (0.114 R)
• M33: 5,439,528 km (0.097 R)
• M34: 5,695,789 km (0.025 R)
• M35: 5,825,491 km (0.05 R)
• M36: 6,117,057 km (0.101 R)
• M37: 6,882,100 km (0.053 R)
• M38: 6,974,103 km (0.117 R)
• M39: 7,237,096 km (0.095 R)
• M40: 7,964,890 km (0.045 R)
• M41: 8,077,687 km (0.116 R)
• M42: 8,207,238 km (0.118 R)
• M43: 8,370,150 km (0.05 R)
• M44: 8,567,171 km (0.089 R)
• M45: 8,633,144 km (0.115 R)
• M46: 8,732,477 km (0.109 R)
• M47: 9,217,922 km (0.071 R)
• M48: 9,370,362 km (0.104 R)
• M49: 9,438,279 km (0.115 R)
• M50: 10,425,476 km (0.08 R)
• M51: 10,637,456 km (0.059 R)
• M52: 10,726,317 km (0.085 R)
• M53: 11,245,870 km (0.087 R)
• M54: 11,318,276 km (0.115 R)
• M55: 11,627,345 km (0.111 R)
• M56: 11,865,654 km (0.075 R)
• M57: 12,087,059 km (0.043 R)
• M58: 12,272,561 km (0.045 R)
• M59: 12,403,010 km (0.083 R)
• M60: 12,590,157 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710

Radius: 8.1

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.27 AU - 5.09 AU

Year: 5796 Days

Day: 10 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,790,933 km

• M1: 101,727 km (0.096 R)
• M2: 181,911 km (0.095 R)
• M3: 249,828 km (0.109 R)
• M4: 522,695 km (0.119 R)
• M5: 670,797 km (0.079 R)
• M6: 833,111 km (0.079 R)
• M7: 948,750 km (0.082 R)
• M8: 1,023,698 km (0.118 R)
• M9: 1,294,022 km (0.079 R)
• M10: 2,015,083 km (0.114 R)
• M11: 2,841,462 km (0.093 R)
• M12: 3,063,016 km (0.096 R)
• M13: 3,130,635 km (0.082 R)
• M14: 3,198,702 km (0.114 R)
• M15: 3,737,104 km (0.043 R)
• M16: 3,906,599 km (0.068 R)
• M17: 4,661,470 km (0.084 R)
• M18: 4,713,380 km (0.103 R)
• M19: 4,765,440 km (0.039 R)
• M20: 4,843,979 km (0.099 R)
• M21: 4,949,446 km (0.082 R)
• M22: 5,216,328 km (0.088 R)
• M23: 5,847,930 km (0.116 R)
• M24: 6,016,677 km (0.08 R)
• M25: 6,590,833 km (0.108 R)
• M26: 6,825,403 km (0.07 R)
• M27: 6,913,965 km (0.103 R)
• M28: 7,003,125 km (0.089 R)
• M29: 7,092,585 km (0.063 R)
• M30: 7,242,482 km (0.099 R)
• M31: 7,545,417 km (0.073 R)
• M32: 7,606,603 km (0.081 R)
• M33: 7,667,788 km (0.102 R)
• M34: 8,195,271 km (0.048 R)
• M35: 9,350,615 km (0.072 R)
• M36: 10,351,873 km (0.115 R)
• M37: 10,556,224 km (0.091 R)
• M38: 11,281,923 km (0.096 R)
• M39: 11,562,569 km (0.107 R)
• M40: 11,916,817 km (0.098 R)
• M41: 11,988,025 km (0.085 R)
• M42: 12,166,795 km (0.057 R)
• M43: 12,418,568 km (0.102 R)
• M44: 12,854,047 km (0.052 R)
• M45: 13,037,006 km (0.06 R)
• M46: 13,110,458 km (0.103 R)
• M47: 13,554,016 km (0.117 R)
• M48: 13,927,263 km (0.065 R)
• M49: 14,341,948 km (0.054 R)
• M50: 14,417,794 km (0.108 R)
• M51: 14,798,820 km (0.079 R)
• M52: 14,913,861 km (0.062 R)
• M53: 15,106,094 km (0.101 R)
• M54: 15,648,835 km (0.096 R)
• M55: 15,922,749 km (0.068 R)
• M56: 16,040,482 km (0.03 R)
• M57: 16,673,879 km (0.098 R)
• M58: 16,873,443 km (0.117 R)
• M59: 18,251,539 km (0.119 R)
• M60: 18,829,585 km (0.117 R)
• M61: 19,539,427 km (0.113 R)
• M62: 19,792,097 km (0.108 R)
• M63: 20,003,330 km (0.061 R)
• M64: 20,215,459 km (0.06 R)
• M65: 20,300,581 km (0.061 R)
• M66: 20,599,178 km (0.092 R)
• M67: 22,553,375 km (0.082 R)
• M68: 22,641,638 km (0.098 R)
• M69: 22,729,900 km (0.099 R)
• M70: 22,818,313 km (0.107 R)
• M71: 23,262,319 km (0.11 R)
• M72: 23,396,060 km (0.116 R)
• M73: 23,843,806 km (0.07 R)
• M74: 24,520,587 km (0.045 R)
• M75: 24,884,259 km (0.073 R)
• M76: 25,616,691 km (0.038 R)
• M77: 25,893,297 km (0.07 R)
• M78: 26,775,326 km (0.119 R)
• M79: 27,243,567 km (0.107 R)
• M80: 27,572,982 km (0.036 R)
• M81: 27,809,047 km (0.041 R)
• M82: 27,998,438 km (0.118 R)
• M83: 28,283,273 km (0.079 R)
• M84: 29,143,460 km (0.09 R)
• M85: 30,840,648 km (0.112 R)
• M86: 30,938,635 km (0.116 R)
• M87: 33,119,622 km (0.081 R)
• M88: 33,270,118 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.7

Radius: 6.3

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.53 AU - 6.85 AU

Year: 11736 Days

Day: 22.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,790,933 km

• M1: 399,127 km (0.05 R)
• M2: 572,062 km (0.114 R)
• M3: 801,396 km (0.103 R)
• M4: 1,299,706 km (0.111 R)
• M5: 1,379,592 km (0.115 R)
• M6: 2,030,193 km (0.116 R)
• M7: 2,346,293 km (0.116 R)
• M8: 3,148,886 km (0.115 R)
• M9: 3,311,498 km (0.085 R)
• M10: 3,912,134 km (0.05 R)
• M11: 3,989,626 km (0.111 R)
• M12: 4,106,761 km (0.116 R)
• M13: 4,324,426 km (0.1 R)
• M14: 4,937,328 km (0.078 R)
• M15: 5,105,327 km (0.119 R)
• M16: 5,906,722 km (0.079 R)
• M17: 5,973,443 km (0.104 R)
• M18: 6,608,037 km (0.045 R)
• M19: 7,454,911 km (0.026 R)
• M20: 7,769,216 km (0.025 R)
• M21: 7,866,754 km (0.117 R)
• M22: 8,261,094 km (0.072 R)
• M23: 9,352,410 km (0.107 R)
• M24: 9,508,291 km (0.118 R)
• M25: 10,353,968 km (0.086 R)
• M26: 10,785,857 km (0.112 R)
• M27: 10,949,367 km (0.078 R)
• M28: 11,141,152 km (0.06 R)
• M29: 11,278,782 km (0.1 R)
• M30: 12,858,535 km (0.069 R)
• M31: 13,177,029 km (0.108 R)
• M32: 13,851,117 km (0.076 R)
• M33: 14,476,436 km (0.103 R)
• M34: 14,868,233 km (0.105 R)
• M35: 16,033,002 km (0.115 R)
• M36: 17,738,268 km (0.067 R)
• M37: 18,124,979 km (0.078 R)
• M38: 18,677,593 km (0.112 R)
• M39: 19,005,213 km (0.071 R)
• M40: 20,200,350 km (0.089 R)
• M41: 20,908,696 km (0.073 R)
• M42: 21,865,823 km (0.114 R)
• M43: 23,117,209 km (0.114 R)
• M44: 23,327,993 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.3

Radius: 5.7

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.4 AU - 10.06 AU

Year: 19019 Days

Day: 15.9 Hours

Environment

Temp: -244 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,790,933 km

• M1: 129,402 km (0.118 R)
• M2: 247,734 km (0.067 R)
• M3: 388,805 km (0.097 R)
• M4: 587,620 km (0.089 R)
• M5: 725,101 km (0.11 R)
• M6: 779,405 km (0.031 R)
• M7: 970,292 km (0.119 R)
• M8: 1,154,596 km (0.081 R)
• M9: 1,197,082 km (0.117 R)
• M10: 1,305,690 km (0.037 R)
• M11: 1,603,091 km (0.116 R)
• M12: 1,821,354 km (0.101 R)
• M13: 1,871,021 km (0.083 R)
• M14: 2,475,695 km (0.092 R)
• M15: 2,586,697 km (0.109 R)
• M16: 2,642,796 km (0.105 R)
• M17: 2,699,344 km (0.113 R)
• M18: 3,196,009 km (0.066 R)
• M19: 3,347,402 km (0.114 R)
• M20: 3,720,499 km (0.107 R)
• M21: 3,847,807 km (0.099 R)
• M22: 4,106,761 km (0.076 R)
• M23: 4,172,434 km (0.102 R)
• M24: 4,709,939 km (0.073 R)
• M25: 5,304,591 km (0.03 R)
• M26: 5,738,574 km (0.073 R)
• M27: 5,885,928 km (0.1 R)
• M28: 6,335,021 km (0.073 R)
• M29: 7,425,290 km (0.025 R)
• M30: 7,869,297 km (0.042 R)
• M31: 7,991,817 km (0.108 R)
• M32: 8,446,745 km (0.108 R)
• M33: 8,572,257 km (0.036 R)
• M34: 9,209,245 km (0.058 R)
• M35: 9,729,696 km (0.041 R)
• M36: 10,618,158 km (0.116 R)
• M37: 10,844,350 km (0.099 R)
• M38: 10,889,827 km (0.081 R)
• M39: 10,980,783 km (0.083 R)
• M40: 11,671,626 km (0.042 R)
• M41: 12,045,920 km (0.103 R)
• M42: 13,240,459 km (0.043 R)
• M43: 14,272,684 km (0.107 R)
• M44: 15,228,914 km (0.095 R)
• M45: 17,043,536 km (0.111 R)
• M46: 17,414,688 km (0.114 R)
• M47: 18,164,772 km (0.058 R)
• M48: 18,326,936 km (0.068 R)
• M49: 18,980,080 km (0.068 R)
• M50: 19,863,007 km (0.099 R)
• M51: 20,702,700 km (0.104 R)
• M52: 20,815,646 km (0.074 R)
• M53: 20,872,045 km (0.046 R)
• M54: 21,554,061 km (0.115 R)
• M55: 22,416,792 km (0.106 R)
• M56: 22,648,669 km (0.057 R)
• M57: 23,525,612 km (0.064 R)
• M58: 24,354,085 km (0.073 R)
• M59: 26,100,490 km (0.048 R)
• M60: 29,078,236 km (0.074 R)
• M61: 29,521,494 km (0.12 R)
• M62: 30,158,482 km (0.094 R)
• M63: 31,122,341 km (0.114 R)
• M64: 32,816,986 km (0.108 R)
• M65: 34,274,219 km (0.062 R)
• M66: 34,474,680 km (0.061 R)
• M67: 34,742,310 km (0.118 R)
• M68: 35,212,496 km (0.103 R)
• M69: 36,295,136 km (0.062 R)
• M70: 37,320,031 km (0.065 R)
• M71: 38,146,709 km (0.114 R)
• M72: 38,840,245 km (0.046 R)
• M73: 38,909,808 km (0.085 R)
• M74: 39,258,371 km (0.089 R)
• M75: 39,328,233 km (0.103 R)
• M76: 39,398,095 km (0.115 R)
• M77: 39,537,969 km (0.117 R)
• M78: 41,158,413 km (0.117 R)
• M79: 41,300,232 km (0.098 R)
• M80: 41,371,291 km (0.08 R)
• M81: 43,882,591 km (0.074 R)
• M82: 44,027,701 km (0.103 R)
• M83: 44,463,629 km (0.105 R)
• M84: 44,609,187 km (0.083 R)
• M85: 45,193,218 km (0.079 R)
• M86: 45,486,280 km (0.037 R)
• M87: 45,853,393 km (0.078 R)
• M88: 47,257,519 km (0.08 R)
• M89: 47,703,919 km (0.108 R)
• M90: 48,750,655 km (0.071 R)
• M91: 49,201,692 km (0.106 R)
• M92: 49,578,530 km (0.107 R)
• M93: 49,956,414 km (0.094 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 12,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit