🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 10.2

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.46 AU - 0.7 AU

Year: 295 Days

Day: 14.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 40,521,746 km

• M1: 127,158 km (0.058 R)
• M2: 191,336 km (0.115 R)
• M3: 273,016 km (0.075 R)
• M4: 340,934 km (0.093 R)
• M5: 417,079 km (0.104 R)
• M6: 484,099 km (0.063 R)
• M7: 553,363 km (0.085 R)
• M8: 654,191 km (0.103 R)
• M9: 791,822 km (0.12 R)
• M10: 897,138 km (0.098 R)
• M11: 974,630 km (0.09 R)
• M12: 1,054,665 km (0.042 R)
• M13: 1,134,251 km (0.025 R)
• M14: 1,204,113 km (0.073 R)
• M15: 1,351,467 km (0.088 R)
• M16: 1,425,967 km (0.028 R)
• M17: 1,540,260 km (0.044 R)
• M18: 1,634,806 km (0.076 R)
• M19: 1,744,760 km (0.05 R)
• M20: 1,874,461 km (0.064 R)
• M21: 1,947,615 km (0.043 R)
• M22: 2,025,256 km (0.083 R)
• M23: 2,100,504 km (0.077 R)
• M24: 2,272,092 km (0.07 R)
• M25: 2,357,812 km (0.086 R)
• M26: 2,444,728 km (0.114 R)
• M27: 2,532,692 km (0.115 R)
• M28: 2,598,365 km (0.044 R)
• M29: 2,684,235 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 10.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.96 AU - 1.06 AU

Year: 677 Days

Day: 5.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,521,746 km

• M1: 127,757 km (0.106 R)
• M2: 197,469 km (0.059 R)
• M3: 276,606 km (0.076 R)
• M4: 349,161 km (0.087 R)
• M5: 520,002 km (0.036 R)
• M6: 586,274 km (0.057 R)
• M7: 675,734 km (0.098 R)
• M8: 770,429 km (0.036 R)
• M9: 839,094 km (0.083 R)
• M10: 919,129 km (0.027 R)
• M11: 1,039,705 km (0.117 R)
• M12: 1,131,259 km (0.052 R)
• M13: 1,195,586 km (0.075 R)
• M14: 1,302,399 km (0.107 R)
• M15: 1,482,066 km (0.12 R)
• M16: 1,547,590 km (0.112 R)
• M17: 1,698,534 km (0.092 R)
• M18: 1,860,399 km (0.088 R)
• M19: 1,937,292 km (0.092 R)
• M20: 2,027,500 km (0.065 R)
• M21: 2,243,370 km (0.101 R)
• M22: 2,319,066 km (0.11 R)
• M23: 2,421,541 km (0.08 R)
• M24: 2,525,511 km (0.085 R)
• M25: 2,650,874 km (0.088 R)
• M26: 2,785,213 km (0.034 R)
• M27: 2,901,152 km (0.103 R)
• M28: 3,109,841 km (0.05 R)
• M29: 3,180,451 km (0.086 R)
• M30: 3,273,201 km (0.093 R)
• M31: 3,366,850 km (0.106 R)
• M32: 3,645,551 km (0.062 R)
• M33: 3,735,160 km (0.068 R)
• M34: 3,825,517 km (0.112 R)
• M35: 4,054,701 km (0.115 R)
• M36: 4,194,276 km (0.083 R)
• M37: 4,335,645 km (0.081 R)
• M38: 4,526,532 km (0.043 R)
• M39: 4,631,101 km (0.115 R)
• M40: 4,801,643 km (0.081 R)
• M41: 5,024,095 km (0.099 R)
• M42: 5,090,666 km (0.047 R)
• M43: 5,292,174 km (0.065 R)
• M44: 5,582,095 km (0.032 R)
• M45: 5,659,736 km (0.078 R)
• M46: 5,807,389 km (0.077 R)
• M47: 5,877,401 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.4

Radius: 12.9

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.53 AU - 3.83 AU

Year: 4708 Days

Day: 14.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,521,746 km

• M1: 262,245 km (0.045 R)
• M2: 415,732 km (0.113 R)
• M3: 572,062 km (0.089 R)
• M4: 740,809 km (0.106 R)
• M5: 939,624 km (0.113 R)
• M6: 1,364,482 km (0.047 R)
• M7: 1,473,090 km (0.106 R)
• M8: 1,556,416 km (0.093 R)
• M9: 1,699,432 km (0.094 R)
• M10: 2,045,152 km (0.067 R)
• M11: 2,266,707 km (0.03 R)
• M12: 2,380,551 km (0.11 R)
• M13: 2,479,734 km (0.114 R)
• M14: 3,853,492 km (0.055 R)
• M15: 4,049,614 km (0.119 R)
• M16: 4,208,936 km (0.12 R)
• M17: 4,329,662 km (0.067 R)
• M18: 4,472,228 km (0.1 R)
• M19: 4,595,647 km (0.057 R)
• M20: 4,720,112 km (0.078 R)
• M21: 4,993,876 km (0.05 R)
• M22: 5,272,876 km (0.111 R)
• M23: 5,403,475 km (0.086 R)
• M24: 5,667,815 km (0.118 R)
• M25: 5,936,343 km (0.057 R)
• M26: 6,370,326 km (0.107 R)
• M27: 6,532,789 km (0.105 R)
• M28: 7,148,534 km (0.084 R)
• M29: 7,341,665 km (0.109 R)
• M30: 7,807,513 km (0.083 R)
• M31: 7,906,846 km (0.093 R)
• M32: 8,006,628 km (0.051 R)
• M33: 9,053,065 km (0.092 R)
• M34: 9,765,749 km (0.087 R)
• M35: 10,142,287 km (0.097 R)
• M36: 10,277,972 km (0.069 R)
• M37: 10,359,653 km (0.028 R)
• M38: 10,441,632 km (0.11 R)
• M39: 11,132,774 km (0.12 R)
• M40: 11,328,897 km (0.101 R)
• M41: 11,667,886 km (0.083 R)
• M42: 12,530,018 km (0.06 R)
• M43: 12,998,260 km (0.11 R)
• M44: 13,711,393 km (0.098 R)
• M45: 14,345,837 km (0.053 R)
• M46: 14,467,760 km (0.042 R)
• M47: 14,559,463 km (0.063 R)
• M48: 14,774,136 km (0.099 R)
• M49: 15,299,823 km (0.063 R)
• M50: 15,455,704 km (0.108 R)
• M51: 15,737,546 km (0.077 R)
• M52: 15,957,904 km (0.041 R)
• M53: 16,179,159 km (0.119 R)
• M54: 16,689,138 km (0.115 R)
• M55: 17,366,368 km (0.118 R)
• M56: 17,496,369 km (0.066 R)
• M57: 17,986,750 km (0.108 R)
• M58: 18,780,965 km (0.052 R)
• M59: 19,182,337 km (0.043 R)
• M60: 20,747,130 km (0.104 R)
• M61: 20,954,323 km (0.026 R)
• M62: 21,335,798 km (0.08 R)
• M63: 21,614,798 km (0.047 R)
• M64: 21,859,839 km (0.025 R)
• M65: 22,141,083 km (0.066 R)
• M66: 22,246,849 km (0.107 R)
• M67: 22,529,589 km (0.111 R)
• M68: 22,849,280 km (0.084 R)
• M69: 23,781,125 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.3

Radius: 14.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.28 AU - 5.72 AU

Year: 7456 Days

Day: 8.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,521,746 km

• M1: 184,005 km (0.043 R)
• M2: 278,252 km (0.081 R)
• M3: 475,721 km (0.111 R)
• M4: 720,912 km (0.105 R)
• M5: 1,060,799 km (0.115 R)
• M6: 1,358,947 km (0.081 R)
• M7: 1,605,634 km (0.114 R)
• M8: 2,548,998 km (0.097 R)
• M9: 2,642,497 km (0.108 R)
• M10: 3,202,292 km (0.117 R)
• M11: 3,933,526 km (0.118 R)
• M12: 4,629,755 km (0.05 R)
• M13: 5,095,603 km (0.09 R)
• M14: 5,274,223 km (0.102 R)
• M15: 5,791,682 km (0.082 R)
• M16: 6,135,308 km (0.119 R)
• M17: 7,173,068 km (0.083 R)
• M18: 7,780,585 km (0.039 R)
• M19: 7,883,509 km (0.071 R)
• M20: 7,986,881 km (0.098 R)
• M21: 8,334,845 km (0.081 R)
• M22: 9,262,502 km (0.092 R)
• M23: 9,444,712 km (0.102 R)
• M24: 9,924,024 km (0.086 R)
• M25: 10,791,542 km (0.095 R)
• M26: 11,099,115 km (0.057 R)
• M27: 11,604,905 km (0.073 R)
• M28: 12,198,061 km (0.057 R)
• M29: 12,438,016 km (0.11 R)
• M30: 12,558,741 km (0.087 R)
• M31: 12,882,172 km (0.105 R)
• M32: 13,331,564 km (0.097 R)
• M33: 13,952,694 km (0.108 R)
• M34: 14,456,540 km (0.091 R)
• M35: 14,625,735 km (0.11 R)
• M36: 15,266,313 km (0.089 R)
• M37: 15,525,117 km (0.038 R)
• M38: 18,055,865 km (0.088 R)
• M39: 18,696,742 km (0.118 R)
• M40: 19,020,172 km (0.103 R)
• M41: 19,672,270 km (0.066 R)
• M42: 20,521,686 km (0.111 R)
• M43: 21,046,625 km (0.101 R)
• M44: 21,479,412 km (0.072 R)
• M45: 21,818,101 km (0.072 R)
• M46: 22,256,124 km (0.072 R)
• M47: 22,402,880 km (0.058 R)
• M48: 22,598,853 km (0.114 R)
• M49: 22,795,574 km (0.101 R)
• M50: 23,937,155 km (0.097 R)
• M51: 24,087,501 km (0.074 R)
• M52: 25,352,202 km (0.118 R)
• M53: 25,556,552 km (0.089 R)
• M54: 26,018,361 km (0.086 R)
• M55: 26,172,895 km (0.118 R)
• M56: 26,276,118 km (0.071 R)
• M57: 26,586,534 km (0.074 R)
• M58: 26,690,205 km (0.051 R)
• M59: 27,787,655 km (0.045 R)
• M60: 28,156,862 km (0.111 R)
• M61: 29,327,466 km (0.103 R)
• M62: 29,972,831 km (0.078 R)
• M63: 30,243,005 km (0.032 R)
• M64: 30,459,772 km (0.107 R)
• M65: 30,785,895 km (0.099 R)
• M66: 31,113,216 km (0.099 R)
• M67: 31,771,297 km (0.081 R)
• M68: 32,212,610 km (0.114 R)
• M69: 32,711,519 km (0.08 R)
• M70: 33,716,817 km (0.103 R)
• M71: 34,675,739 km (0.069 R)
• M72: 34,902,679 km (0.079 R)
• M73: 35,758,080 km (0.112 R)
• M74: 35,872,672 km (0.034 R)
• M75: 36,274,641 km (0.077 R)
• M76: 36,909,385 km (0.101 R)
• M77: 37,373,288 km (0.084 R)
• M78: 38,424,063 km (0.096 R)
• M79: 39,366,380 km (0.097 R)
• M80: 39,662,435 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.6

Radius: 3.1

Gravity: 27.64 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.34 AU - 7.76 AU

Year: 12483 Days

Day: 20.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,521,746 km

• M1: 144,512 km (0.049 R)
• M2: 198,516 km (0.072 R)
• M3: 362,476 km (0.098 R)
• M4: 451,038 km (0.069 R)
• M5: 724,951 km (0.093 R)
• M6: 1,299,557 km (0.11 R)
• M7: 1,763,609 km (0.104 R)
• M8: 1,870,721 km (0.092 R)
• M9: 1,936,096 km (0.082 R)
• M10: 2,390,424 km (0.093 R)
• M11: 3,002,280 km (0.101 R)
• M12: 3,104,455 km (0.072 R)
• M13: 3,338,576 km (0.107 R)
• M14: 3,364,905 km (0.086 R)
• M15: 3,713,917 km (0.099 R)
• M16: 5,467,653 km (0.082 R)
• M17: 5,561,151 km (0.08 R)
• M18: 5,749,794 km (0.107 R)
• M19: 5,813,074 km (0.103 R)
• M20: 6,295,527 km (0.077 R)
• M21: 6,857,566 km (0.115 R)
• M22: 6,992,204 km (0.094 R)
• M23: 7,608,548 km (0.118 R)
• M24: 8,601,429 km (0.03 R)
• M25: 8,710,186 km (0.082 R)
• M26: 8,929,048 km (0.118 R)
• M27: 10,472,749 km (0.09 R)
• M28: 10,511,345 km (0.053 R)
• M29: 10,627,732 km (0.115 R)
• M30: 11,136,514 km (0.082 R)
• M31: 11,334,283 km (0.078 R)
• M32: 12,015,551 km (0.11 R)
• M33: 12,177,865 km (0.118 R)
• M34: 12,381,617 km (0.106 R)
• M35: 13,291,621 km (0.074 R)
• M36: 13,543,544 km (0.066 R)
• M37: 13,712,290 km (0.111 R)
• M38: 13,754,627 km (0.117 R)
• M39: 14,009,392 km (0.083 R)
• M40: 14,394,457 km (0.049 R)
• M41: 14,523,560 km (0.07 R)
• M42: 14,696,345 km (0.113 R)
• M43: 15,044,011 km (0.056 R)
• M44: 15,658,858 km (0.089 R)
• M45: 15,835,982 km (0.11 R)
• M46: 16,506,330 km (0.088 R)
• M47: 16,822,281 km (0.079 R)
• M48: 18,291,780 km (0.067 R)
• M49: 18,338,455 km (0.086 R)
• M50: 18,478,329 km (0.059 R)
• M51: 18,618,801 km (0.086 R)
• M52: 19,849,842 km (0.081 R)
• M53: 19,945,585 km (0.083 R)
• M54: 20,041,477 km (0.036 R)
• M55: 20,378,521 km (0.104 R)
• M56: 20,571,951 km (0.109 R)
• M57: 20,717,360 km (0.045 R)
• M58: 20,863,218 km (0.038 R)
• M59: 21,155,832 km (0.112 R)
• M60: 22,539,163 km (0.06 R)
• M61: 22,839,406 km (0.117 R)
• M62: 23,494,495 km (0.105 R)
• M63: 25,081,130 km (0.079 R)
• M64: 25,704,654 km (0.065 R)
• M65: 25,756,864 km (0.102 R)
• M66: 26,018,211 km (0.032 R)
• M67: 26,754,981 km (0.106 R)
• M68: 27,391,969 km (0.058 R)
• M69: 28,033,893 km (0.082 R)
• M70: 29,060,284 km (0.096 R)
• M71: 29,605,419 km (0.12 R)
• M72: 30,098,942 km (0.036 R)
• M73: 30,595,308 km (0.119 R)
• M74: 31,372,618 km (0.096 R)
• M75: 31,595,818 km (0.115 R)
• M76: 31,931,815 km (0.079 R)
• M77: 32,268,859 km (0.04 R)
• M78: 32,663,648 km (0.104 R)
• M79: 33,059,933 km (0.095 R)
• M80: 33,173,477 km (0.102 R)
• M81: 33,401,016 km (0.077 R)
• M82: 33,800,293 km (0.103 R)
• M83: 34,316,106 km (0.048 R)
• M84: 35,529,494 km (0.11 R)
• M85: 35,995,492 km (0.084 R)
• M86: 36,053,835 km (0.096 R)
• M87: 36,346,299 km (0.091 R)
• M88: 37,464,543 km (0.073 R)
• M89: 37,583,024 km (0.1 R)
• M90: 37,701,506 km (0.078 R)
• M91: 39,013,180 km (0.082 R)
• M92: 39,133,157 km (0.084 R)
• M93: 40,339,664 km (0.085 R)
• M94: 40,521,725 km (0.084 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 10,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit