🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.8

Radius: 11.2

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.11 AU - 1.79 AU

Year: 1145 Days

Day: 7.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 76,196,309 km

• M1: 140,323 km (0.089 R)
• M2: 250,427 km (0.069 R)
• M3: 325,226 km (0.083 R)
• M4: 401,670 km (0.045 R)
• M5: 525,837 km (0.074 R)
• M6: 608,863 km (0.047 R)
• M7: 703,708 km (0.102 R)
• M8: 810,970 km (0.098 R)
• M9: 917,185 km (0.091 R)
• M10: 1,013,226 km (0.076 R)
• M11: 1,097,450 km (0.116 R)
• M12: 1,208,302 km (0.109 R)
• M13: 1,563,896 km (0.038 R)
• M14: 2,147,627 km (0.077 R)
• M15: 2,258,030 km (0.102 R)
• M16: 2,453,106 km (0.09 R)
• M17: 2,526,558 km (0.072 R)
• M18: 2,654,016 km (0.111 R)
• M19: 2,729,413 km (0.117 R)
• M20: 2,993,453 km (0.09 R)
• M21: 3,231,314 km (0.105 R)
• M22: 3,416,815 km (0.093 R)
• M23: 3,499,094 km (0.113 R)
• M24: 3,582,121 km (0.111 R)
• M25: 3,762,087 km (0.117 R)
• M26: 3,859,326 km (0.107 R)
• M27: 3,945,195 km (0.12 R)
• M28: 4,143,711 km (0.042 R)
• M29: 4,282,089 km (0.114 R)
• M30: 4,409,397 km (0.072 R)
• M31: 4,499,156 km (0.063 R)
• M32: 4,654,588 km (0.113 R)
• M33: 4,811,666 km (0.106 R)
• M34: 4,957,374 km (0.108 R)
• M35: 5,321,196 km (0.049 R)
• M36: 5,403,176 km (0.077 R)
• M37: 5,540,956 km (0.119 R)
• M38: 5,679,782 km (0.11 R)
• M39: 5,819,806 km (0.063 R)
• M40: 6,117,506 km (0.063 R)
• M41: 6,507,807 km (0.117 R)
• M42: 6,610,431 km (0.104 R)
• M43: 6,728,164 km (0.07 R)
• M44: 6,891,376 km (0.066 R)
• M45: 6,966,025 km (0.086 R)
• M46: 7,055,933 km (0.095 R)
• M47: 7,465,233 km (0.117 R)
• M48: 7,649,687 km (0.101 R)
• M49: 7,882,312 km (0.105 R)
• M50: 8,038,791 km (0.117 R)
• M51: 8,787,678 km (0.119 R)
• M52: 8,868,760 km (0.118 R)
• M53: 9,047,829 km (0.061 R)
• M54: 9,692,446 km (0.066 R)
• M55: 9,876,900 km (0.03 R)
• M56: 9,994,933 km (0.113 R)
• M57: 10,079,605 km (0.1 R)
• M58: 10,181,481 km (0.104 R)
• M59: 10,334,819 km (0.065 R)
• M60: 10,609,481 km (0.09 R)
• M61: 10,747,709 km (0.119 R)
• M62: 11,324,110 km (0.09 R)
• M63: 11,483,133 km (0.117 R)
• M64: 11,696,310 km (0.102 R)
• M65: 11,946,587 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 8.1

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.34 AU - 3.86 AU

Year: 3581 Days

Day: 5.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,196,309 km

• M1: 186,997 km (0.103 R)
• M2: 313,408 km (0.084 R)
• M3: 578,196 km (0.043 R)
• M4: 659,876 km (0.071 R)
• M5: 723,904 km (0.094 R)
• M6: 870,510 km (0.095 R)
• M7: 1,153,699 km (0.045 R)
• M8: 1,259,016 km (0.078 R)
• M9: 1,312,871 km (0.053 R)
• M10: 1,623,286 km (0.108 R)
• M11: 1,741,918 km (0.059 R)
• M12: 1,817,614 km (0.098 R)
• M13: 1,987,857 km (0.028 R)
• M14: 2,512,795 km (0.085 R)
• M15: 2,826,502 km (0.081 R)
• M16: 2,880,058 km (0.119 R)
• M17: 3,024,420 km (0.104 R)
• M18: 3,567,610 km (0.085 R)
• M19: 3,625,654 km (0.082 R)
• M20: 3,703,295 km (0.116 R)
• M21: 3,762,087 km (0.095 R)
• M22: 3,959,856 km (0.115 R)
• M23: 4,181,560 km (0.093 R)
• M24: 4,263,091 km (0.075 R)
• M25: 4,658,029 km (0.057 R)
• M26: 4,827,972 km (0.107 R)
• M27: 4,956,626 km (0.106 R)
• M28: 5,064,786 km (0.063 R)
• M29: 5,130,010 km (0.12 R)
• M30: 5,305,488 km (0.075 R)
• M31: 5,371,760 km (0.105 R)
• M32: 5,843,742 km (0.051 R)
• M33: 6,050,037 km (0.051 R)
• M34: 6,165,676 km (0.11 R)
• M35: 6,588,141 km (0.054 R)
• M36: 6,802,963 km (0.111 R)
• M37: 7,288,558 km (0.102 R)
• M38: 7,485,877 km (0.067 R)
• M39: 7,961,748 km (0.077 R)
• M40: 8,602,626 km (0.099 R)
• M41: 8,863,674 km (0.118 R)
• M42: 9,340,293 km (0.095 R)
• M43: 9,447,255 km (0.045 R)
• M44: 10,595,419 km (0.108 R)
• M45: 11,129,184 km (0.114 R)
• M46: 11,356,573 km (0.091 R)
• M47: 11,614,330 km (0.089 R)
• M48: 11,671,775 km (0.052 R)
• M49: 11,815,988 km (0.103 R)
• M50: 12,135,379 km (0.12 R)
• M51: 12,369,350 km (0.081 R)
• M52: 12,428,142 km (0.036 R)
• M53: 12,575,496 km (0.067 R)
• M54: 12,961,160 km (0.118 R)
• M55: 13,350,563 km (0.062 R)
• M56: 13,652,900 km (0.076 R)
• M57: 14,141,188 km (0.101 R)
• M58: 15,009,603 km (0.11 R)
• M59: 15,387,039 km (0.117 R)
• M60: 15,990,965 km (0.111 R)
• M61: 16,215,512 km (0.066 R)
• M62: 16,376,479 km (0.091 R)
• M63: 17,518,210 km (0.04 R)
• M64: 18,854,268 km (0.102 R)
• M65: 18,989,655 km (0.093 R)
• M66: 19,946,482 km (0.064 R)
• M67: 20,989,030 km (0.118 R)
• M68: 21,094,197 km (0.085 R)
• M69: 21,446,351 km (0.118 R)
• M70: 21,587,721 km (0.109 R)
• M71: 21,800,299 km (0.099 R)
• M72: 22,191,947 km (0.117 R)
• M73: 22,621,741 km (0.077 R)
• M74: 22,945,920 km (0.091 R)
• M75: 23,344,299 km (0.112 R)
• M76: 23,526,210 km (0.11 R)
• M77: 24,368,596 km (0.032 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.8

Radius: 5.5

Gravity: 30.41 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.17 AU - 9.73 AU

Year: 16114 Days

Day: 21.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,196,309 km

• M1: 130,449 km (0.088 R)
• M2: 289,322 km (0.091 R)
• M3: 355,445 km (0.117 R)
• M4: 715,826 km (0.101 R)
• M5: 1,030,729 km (0.029 R)
• M6: 1,442,123 km (0.088 R)
• M7: 1,867,879 km (0.082 R)
• M8: 4,542,539 km (0.114 R)
• M9: 4,803,139 km (0.096 R)
• M10: 5,158,135 km (0.102 R)
• M11: 5,429,954 km (0.09 R)
• M12: 5,475,731 km (0.102 R)
• M13: 5,567,584 km (0.088 R)
• M14: 5,752,936 km (0.12 R)
• M15: 5,846,434 km (0.091 R)
• M16: 6,082,201 km (0.088 R)
• M17: 6,129,773 km (0.089 R)
• M18: 6,466,069 km (0.107 R)
• M19: 7,357,971 km (0.087 R)
• M20: 7,408,685 km (0.065 R)
• M21: 7,818,284 km (0.109 R)
• M22: 9,199,671 km (0.069 R)
• M23: 10,142,885 km (0.047 R)
• M24: 10,312,529 km (0.091 R)
• M25: 10,769,551 km (0.086 R)
• M26: 11,233,005 km (0.083 R)
• M27: 11,467,275 km (0.099 R)
• M28: 12,059,832 km (0.108 R)
• M29: 12,541,089 km (0.098 R)
• M30: 13,151,448 km (0.114 R)
• M31: 13,336,351 km (0.087 R)
• M32: 14,211,050 km (0.116 R)
• M33: 14,783,112 km (0.06 R)
• M34: 15,427,430 km (0.12 R)
• M35: 15,884,003 km (0.076 R)
• M36: 15,949,527 km (0.096 R)
• M37: 16,081,023 km (0.106 R)
• M38: 18,922,784 km (0.105 R)
• M39: 20,116,426 km (0.068 R)
• M40: 21,551,518 km (0.049 R)
• M41: 21,696,778 km (0.089 R)
• M42: 23,391,273 km (0.101 R)
• M43: 23,690,169 km (0.087 R)
• M44: 24,367,548 km (0.095 R)
• M45: 25,127,805 km (0.118 R)
• M46: 25,664,412 km (0.04 R)
• M47: 27,218,585 km (0.105 R)
• M48: 27,848,691 km (0.081 R)
• M49: 28,244,976 km (0.114 R)
• M50: 28,723,090 km (0.083 R)
• M51: 28,963,045 km (0.106 R)
• M52: 31,152,859 km (0.063 R)
• M53: 31,317,267 km (0.102 R)
• M54: 32,725,581 km (0.087 R)
• M55: 33,227,632 km (0.118 R)
• M56: 34,323,885 km (0.071 R)
• M57: 34,833,864 km (0.06 R)
• M58: 35,004,555 km (0.078 R)
• M59: 35,517,826 km (0.059 R)
• M60: 36,725,230 km (0.105 R)
• M61: 36,811,997 km (0.038 R)
• M62: 37,421,309 km (0.102 R)
• M63: 37,508,674 km (0.108 R)
• M64: 37,946,098 km (0.104 R)
• M65: 38,209,540 km (0.09 R)
• M66: 40,606,846 km (0.098 R)
• M67: 42,687,004 km (0.118 R)
• M68: 42,960,918 km (0.111 R)
• M69: 45,731,620 km (0.109 R)
• M70: 47,705,115 km (0.11 R)
• M71: 47,894,506 km (0.087 R)
• M72: 48,750,057 km (0.092 R)
• M73: 48,940,794 km (0.073 R)
• M74: 49,418,909 km (0.029 R)
• M75: 50,379,626 km (0.105 R)
• M76: 50,572,458 km (0.118 R)
• M77: 52,417,149 km (0.097 R)
• M78: 52,808,198 km (0.082 R)
• M79: 53,888,893 km (0.066 R)
• M80: 54,481,450 km (0.081 R)
• M81: 54,679,368 km (0.06 R)
• M82: 55,274,768 km (0.117 R)
• M83: 55,772,629 km (0.079 R)
• M84: 57,174,361 km (0.069 R)
• M85: 58,892,044 km (0.09 R)
• M86: 59,910,207 km (0.044 R)
• M87: 61,860,964 km (0.117 R)
• M88: 62,274,302 km (0.05 R)
• M89: 63,103,673 km (0.064 R)
• M90: 63,728,095 km (0.109 R)
• M91: 65,929,876 km (0.111 R)
• M92: 66,563,423 km (0.072 R)
• M93: 69,010,994 km (0.119 R)
• M94: 69,118,106 km (0.065 R)
• M95: 69,761,676 km (0.036 R)
• M96: 69,976,648 km (0.112 R)
• M97: 72,138,786 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.5

Radius: 5.3

Gravity: 18.78 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.16 AU - 11.1 AU

Year: 18097 Days

Day: 16.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,196,309 km

• M1: 151,543 km (0.067 R)
• M2: 339,138 km (0.075 R)
• M3: 387,758 km (0.089 R)
• M4: 906,713 km (0.029 R)
• M5: 1,047,933 km (0.047 R)
• M6: 1,171,052 km (0.079 R)
• M7: 1,298,958 km (0.115 R)
• M8: 1,796,521 km (0.107 R)
• M9: 2,315,326 km (0.029 R)
• M10: 3,085,905 km (0.102 R)
• M11: 3,739,498 km (0.035 R)
• M12: 3,814,746 km (0.105 R)
• M13: 3,852,594 km (0.049 R)
• M14: 4,594,300 km (0.087 R)
• M15: 4,674,933 km (0.116 R)
• M16: 4,715,474 km (0.117 R)
• M17: 4,756,016 km (0.114 R)
• M18: 4,837,546 km (0.047 R)
• M19: 5,002,104 km (0.03 R)
• M20: 5,506,698 km (0.095 R)
• M21: 5,895,802 km (0.115 R)
• M22: 6,383,341 km (0.096 R)
• M23: 6,654,712 km (0.099 R)
• M24: 6,700,339 km (0.117 R)
• M25: 6,791,743 km (0.09 R)
• M26: 6,929,822 km (0.093 R)
• M27: 7,161,998 km (0.086 R)
• M28: 7,349,594 km (0.099 R)
• M29: 7,396,717 km (0.108 R)
• M30: 8,115,834 km (0.041 R)
• M31: 8,164,603 km (0.104 R)
• M32: 8,607,562 km (0.118 R)
• M33: 9,312,168 km (0.113 R)
• M34: 9,465,656 km (0.071 R)
• M35: 10,087,534 km (0.109 R)
• M36: 10,350,527 km (0.043 R)
• M37: 10,403,485 km (0.071 R)
• M38: 11,207,424 km (0.045 R)
• M39: 12,366,059 km (0.039 R)
• M40: 14,321,154 km (0.07 R)
• M41: 14,439,186 km (0.047 R)
• M42: 14,795,080 km (0.088 R)
• M43: 16,431,830 km (0.071 R)
• M44: 16,679,115 km (0.098 R)
• M45: 16,741,199 km (0.081 R)
• M46: 16,803,282 km (0.04 R)
• M47: 18,444,819 km (0.112 R)
• M48: 18,637,501 km (0.095 R)
• M49: 19,024,810 km (0.094 R)
• M50: 20,268,866 km (0.098 R)
• M51: 22,149,461 km (0.058 R)
• M52: 22,217,677 km (0.048 R)
• M53: 23,526,659 km (0.103 R)
• M54: 24,366,202 km (0.076 R)
• M55: 25,429,244 km (0.116 R)
• M56: 26,290,629 km (0.117 R)
• M57: 27,161,438 km (0.115 R)
• M58: 28,337,277 km (0.08 R)
• M59: 29,529,722 km (0.069 R)
• M60: 30,738,323 km (0.103 R)
• M61: 30,890,614 km (0.109 R)
• M62: 34,223,355 km (0.101 R)
• M63: 35,253,187 km (0.098 R)
• M64: 35,492,244 km (0.094 R)
• M65: 35,572,130 km (0.1 R)
• M66: 36,373,525 km (0.111 R)
• M67: 37,831,207 km (0.104 R)
• M68: 38,567,079 km (0.053 R)
• M69: 38,731,338 km (0.078 R)
• M70: 39,970,157 km (0.087 R)
• M71: 40,552,692 km (0.042 R)
• M72: 41,054,144 km (0.105 R)
• M73: 46,268,527 km (0.046 R)
• M74: 46,967,598 km (0.102 R)
• M75: 47,846,485 km (0.09 R)
• M76: 49,799,037 km (0.096 R)
• M77: 50,335,944 km (0.092 R)
• M78: 51,054,911 km (0.05 R)
• M79: 51,596,455 km (0.118 R)
• M80: 52,321,406 km (0.071 R)
• M81: 54,700,611 km (0.114 R)
• M82: 54,977,367 km (0.08 R)
• M83: 55,254,572 km (0.095 R)
• M84: 55,347,173 km (0.119 R)
• M85: 55,532,375 km (0.058 R)
• M86: 55,996,278 km (0.108 R)
• M87: 56,368,178 km (0.069 R)
• M88: 57,208,320 km (0.095 R)
• M89: 57,864,606 km (0.102 R)
• M90: 58,995,416 km (0.11 R)
• M91: 59,184,658 km (0.104 R)
• M92: 60,800,763 km (0.119 R)
• M93: 63,203,754 km (0.072 R)
• M94: 65,246,064 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.1

Radius: 4.2

Gravity: 31.58 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.14 AU - 11.8 AU

Year: 22224 Days

Day: 20.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 77.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,196,309 km

• M1: 64,776 km (0.097 R)
• M2: 165,156 km (0.095 R)
• M3: 335,398 km (0.037 R)
• M4: 638,633 km (0.066 R)
• M5: 981,362 km (0.037 R)
• M6: 1,007,691 km (0.111 R)
• M7: 1,061,247 km (0.029 R)
• M8: 1,227,750 km (0.102 R)
• M9: 1,492,837 km (0.071 R)
• M10: 1,775,128 km (0.046 R)
• M11: 1,972,598 km (0.11 R)
• M12: 2,006,257 km (0.045 R)
• M13: 2,177,098 km (0.101 R)
• M14: 2,569,343 km (0.097 R)
• M15: 3,217,551 km (0.084 R)
• M16: 3,417,414 km (0.071 R)
• M17: 3,662,605 km (0.115 R)
• M18: 4,169,741 km (0.084 R)
• M19: 4,431,687 km (0.114 R)
• M20: 5,155,591 km (0.109 R)
• M21: 5,818,759 km (0.082 R)
• M22: 6,062,005 km (0.036 R)
• M23: 6,811,789 km (0.11 R)
• M24: 7,016,589 km (0.068 R)
• M25: 7,643,105 km (0.113 R)
• M26: 8,178,815 km (0.119 R)
• M27: 9,286,138 km (0.07 R)
• M28: 9,742,113 km (0.1 R)
• M29: 11,759,589 km (0.072 R)
• M30: 13,965,260 km (0.049 R)
• M31: 14,552,582 km (0.108 R)
• M32: 15,214,552 km (0.094 R)
• M33: 15,549,352 km (0.051 R)
• M34: 17,468,095 km (0.055 R)
• M35: 17,959,224 km (0.097 R)
• M36: 18,383,933 km (0.105 R)
• M37: 19,027,054 km (0.091 R)
• M38: 19,170,967 km (0.114 R)
• M39: 19,969,072 km (0.034 R)
• M40: 20,556,243 km (0.112 R)
• M41: 22,048,931 km (0.057 R)
• M42: 22,124,478 km (0.064 R)
• M43: 22,503,559 km (0.042 R)
• M44: 22,808,290 km (0.102 R)
• M45: 26,249,639 km (0.052 R)
• M46: 26,811,828 km (0.026 R)
• M47: 28,357,772 km (0.102 R)
• M48: 30,016,065 km (0.106 R)
• M49: 30,435,537 km (0.076 R)
• M50: 30,856,954 km (0.113 R)
• M51: 31,365,138 km (0.039 R)
• M52: 31,450,110 km (0.08 R)
• M53: 32,304,164 km (0.104 R)
• M54: 35,706,618 km (0.106 R)
• M55: 36,597,174 km (0.086 R)
• M56: 36,776,093 km (0.047 R)
• M57: 37,224,887 km (0.051 R)
• M58: 37,404,853 km (0.076 R)
• M59: 37,675,476 km (0.043 R)
• M60: 38,946,609 km (0.106 R)
• M61: 39,495,783 km (0.092 R)
• M62: 40,786,962 km (0.116 R)
• M63: 41,717,610 km (0.098 R)
• M64: 42,279,350 km (0.082 R)
• M65: 46,668,701 km (0.085 R)
• M66: 48,719,987 km (0.076 R)
• M67: 50,402,215 km (0.057 R)
• M68: 51,000,308 km (0.06 R)
• M69: 55,048,127 km (0.067 R)
• M70: 55,458,474 km (0.08 R)
• M71: 56,179,236 km (0.111 R)
• M72: 57,006,662 km (0.117 R)
• M73: 58,778,200 km (0.094 R)
• M74: 59,092,655 km (0.099 R)
• M75: 60,356,308 km (0.101 R)
• M76: 62,589,056 km (0.039 R)
• M77: 63,339,290 km (0.076 R)
• M78: 63,876,944 km (0.062 R)
• M79: 64,200,225 km (0.085 R)
• M80: 69,225,816 km (0.077 R)
• M81: 74,262,926 km (0.104 R)
• M82: 75,512,068 km (0.096 R)
• M83: 75,968,043 km (0.097 R)
• M84: 76,196,329 km (0.05 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 19,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit