🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.1

Radius: 10.2

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.46 AU - 0.74 AU

Year: 315 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 19,386,065 km

• M1: 142,567 km (0.12 R)
• M2: 211,980 km (0.078 R)
• M3: 282,142 km (0.089 R)
• M4: 354,846 km (0.089 R)
• M5: 517,160 km (0.082 R)
• M6: 597,344 km (0.118 R)
• M7: 669,002 km (0.072 R)
• M8: 736,919 km (0.063 R)
• M9: 829,221 km (0.107 R)
• M10: 983,307 km (0.084 R)
• M11: 1,094,308 km (0.049 R)
• M12: 1,243,458 km (0.095 R)
• M13: 1,390,662 km (0.076 R)
• M14: 1,525,449 km (0.119 R)
• M15: 1,589,926 km (0.047 R)
• M16: 1,664,875 km (0.119 R)
• M17: 1,784,254 km (0.108 R)
• M18: 1,852,470 km (0.116 R)
• M19: 1,951,355 km (0.05 R)
• M20: 2,057,270 km (0.08 R)
• M21: 2,134,163 km (0.027 R)
• M22: 2,222,426 km (0.117 R)
• M23: 2,296,028 km (0.109 R)
• M24: 2,359,906 km (0.088 R)
• M25: 2,483,923 km (0.053 R)
• M26: 2,576,973 km (0.108 R)
• M27: 2,682,290 km (0.105 R)
• M28: 2,800,622 km (0.106 R)
• M29: 2,920,599 km (0.117 R)
• M30: 3,007,366 km (0.094 R)
• M31: 3,083,362 km (0.104 R)
• M32: 3,183,592 km (0.087 R)
• M33: 3,261,084 km (0.06 R)
• M34: 3,333,041 km (0.052 R)
• M35: 3,411,729 km (0.066 R)
• M36: 3,515,550 km (0.032 R)
• M37: 3,732,616 km (0.094 R)
• M38: 3,967,036 km (0.041 R)
• M39: 4,121,721 km (0.096 R)
• M40: 4,193,228 km (0.086 R)
• M41: 4,370,651 km (0.086 R)
• M42: 4,503,644 km (0.037 R)
• M43: 4,604,323 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.4

Radius: 12.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.53 AU - 0.75 AU

Year: 347 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 19,386,065 km

• M1: 186,848 km (0.096 R)
• M2: 296,353 km (0.107 R)
• M3: 380,577 km (0.111 R)
• M4: 522,545 km (0.12 R)
• M5: 601,832 km (0.05 R)
• M6: 708,645 km (0.111 R)
• M7: 790,625 km (0.109 R)
• M8: 872,156 km (0.117 R)
• M9: 983,008 km (0.088 R)
• M10: 1,080,695 km (0.103 R)
• M11: 1,365,230 km (0.087 R)
• M12: 1,475,783 km (0.102 R)
• M13: 1,568,534 km (0.101 R)
• M14: 1,652,757 km (0.079 R)
• M15: 1,798,466 km (0.116 R)
• M16: 1,898,098 km (0.107 R)
• M17: 1,982,621 km (0.097 R)
• M18: 2,074,324 km (0.111 R)
• M19: 2,303,658 km (0.109 R)
• M20: 2,400,298 km (0.086 R)
• M21: 2,516,835 km (0.078 R)
• M22: 2,622,750 km (0.028 R)
• M23: 2,839,218 km (0.04 R)
• M24: 2,962,786 km (0.094 R)
• M25: 3,074,835 km (0.075 R)
• M26: 3,161,601 km (0.041 R)
• M27: 3,351,142 km (0.108 R)
• M28: 3,607,553 km (0.082 R)
• M29: 3,706,287 km (0.099 R)
• M30: 3,805,919 km (0.067 R)
• M31: 3,928,141 km (0.082 R)
• M32: 4,161,962 km (0.079 R)
• M33: 4,250,823 km (0.104 R)
• M34: 4,332,803 km (0.115 R)
• M35: 4,513,517 km (0.103 R)
• M36: 4,612,551 km (0.091 R)
• M37: 4,836,050 km (0.101 R)
• M38: 5,086,776 km (0.115 R)
• M39: 5,269,735 km (0.107 R)
• M40: 5,349,919 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.9

Radius: 9.7

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.89 AU - 1.01 AU

Year: 628 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 19,386,065 km

• M1: 134,937 km (0.093 R)
• M2: 197,170 km (0.109 R)
• M3: 267,481 km (0.076 R)
• M4: 384,766 km (0.101 R)
• M5: 509,979 km (0.116 R)
• M6: 748,438 km (0.092 R)
• M7: 851,810 km (0.117 R)
• M8: 938,128 km (0.075 R)
• M9: 1,073,664 km (0.112 R)
• M10: 1,295,667 km (0.058 R)
• M11: 1,370,915 km (0.108 R)
• M12: 1,473,689 km (0.102 R)
• M13: 1,552,377 km (0.106 R)
• M14: 1,707,510 km (0.054 R)
• M15: 1,875,060 km (0.115 R)
• M16: 1,946,418 km (0.062 R)
• M17: 2,166,327 km (0.054 R)
• M18: 2,286,903 km (0.116 R)
• M19: 2,386,535 km (0.114 R)
• M20: 2,598,216 km (0.094 R)
• M21: 2,694,407 km (0.1 R)
• M22: 2,840,864 km (0.112 R)
• M23: 2,956,503 km (0.07 R)
• M24: 3,116,273 km (0.109 R)
• M25: 3,304,617 km (0.085 R)
• M26: 3,374,180 km (0.094 R)
• M27: 3,435,366 km (0.102 R)
• M28: 3,674,872 km (0.107 R)
• M29: 3,865,011 km (0.106 R)
• M30: 4,095,691 km (0.103 R)
• M31: 4,321,284 km (0.102 R)
• M32: 4,464,449 km (0.091 R)
• M33: 4,541,492 km (0.118 R)
• M34: 4,765,291 km (0.111 R)
• M35: 4,843,979 km (0.052 R)
• M36: 4,943,013 km (0.085 R)
• M37: 5,042,795 km (0.11 R)
• M38: 5,122,979 km (0.053 R)
• M39: 5,183,417 km (0.04 R)
• M40: 5,274,671 km (0.116 R)
• M41: 5,366,375 km (0.102 R)
• M42: 5,489,344 km (0.068 R)
• M43: 5,644,627 km (0.104 R)
• M44: 5,906,573 km (0.027 R)
• M45: 6,012,488 km (0.085 R)
• M46: 6,108,380 km (0.11 R)
• M47: 6,301,661 km (0.112 R)
• M48: 6,573,330 km (0.093 R)
• M49: 6,793,539 km (0.119 R)
• M50: 6,893,470 km (0.112 R)
• M51: 6,960,340 km (0.108 R)
• M52: 7,151,077 km (0.118 R)
• M53: 7,286,613 km (0.074 R)
• M54: 7,641,010 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.1

Radius: 10.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.01 AU - 1.19 AU

Year: 782 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 19,386,065 km

• M1: 130,300 km (0.102 R)
• M2: 207,343 km (0.112 R)
• M3: 297,401 km (0.085 R)
• M4: 372,798 km (0.117 R)
• M5: 460,313 km (0.102 R)
• M6: 556,205 km (0.096 R)
• M7: 624,571 km (0.059 R)
• M8: 792,121 km (0.101 R)
• M9: 915,689 km (0.061 R)
• M10: 1,026,840 km (0.064 R)
• M11: 1,108,670 km (0.105 R)
• M12: 1,207,704 km (0.072 R)
• M13: 1,294,470 km (0.1 R)
• M14: 1,372,710 km (0.068 R)
• M15: 1,441,974 km (0.114 R)
• M16: 1,545,496 km (0.098 R)
• M17: 1,634,656 km (0.096 R)
• M18: 1,731,296 km (0.061 R)
• M19: 1,877,004 km (0.076 R)
• M20: 1,942,379 km (0.075 R)
• M21: 2,014,635 km (0.12 R)
• M22: 2,081,804 km (0.1 R)
• M23: 2,300,366 km (0.088 R)
• M24: 2,415,706 km (0.09 R)
• M25: 2,526,558 km (0.084 R)
• M26: 2,612,428 km (0.041 R)
• M27: 2,692,612 km (0.082 R)
• M28: 2,835,029 km (0.11 R)
• M29: 3,049,702 km (0.099 R)
• M30: 3,212,465 km (0.095 R)
• M31: 3,495,205 km (0.102 R)
• M32: 3,635,976 km (0.086 R)
• M33: 3,733,364 km (0.074 R)
• M34: 3,824,021 km (0.057 R)
• M35: 3,892,537 km (0.077 R)
• M36: 4,038,395 km (0.067 R)
• M37: 4,116,036 km (0.085 R)
• M38: 4,201,905 km (0.064 R)
• M39: 4,335,795 km (0.097 R)
• M40: 4,479,259 km (0.09 R)
• M41: 4,705,451 km (0.082 R)
• M42: 4,795,360 km (0.12 R)
• M43: 4,861,033 km (0.044 R)
• M44: 5,068,525 km (0.061 R)
• M45: 5,194,487 km (0.058 R)
• M46: 5,355,305 km (0.075 R)
• M47: 5,535,271 km (0.108 R)
• M48: 5,638,942 km (0.104 R)
• M49: 5,708,356 km (0.074 R)
• M50: 5,804,397 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.9

Radius: 9.1

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.19 AU - 2.67 AU

Year: 2569 Days

Day: 9 Hours

Environment

Temp: -212 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,386,065 km

• M1: 130,001 km (0.054 R)
• M2: 191,036 km (0.101 R)
• M3: 270,922 km (0.114 R)
• M4: 353,799 km (0.11 R)
• M5: 447,447 km (0.037 R)
• M6: 943,065 km (0.078 R)
• M7: 1,091,167 km (0.052 R)
• M8: 1,694,944 km (0.113 R)
• M9: 2,092,575 km (0.053 R)
• M10: 2,245,763 km (0.115 R)
• M11: 2,345,096 km (0.061 R)
• M12: 2,489,757 km (0.109 R)
• M13: 2,667,180 km (0.097 R)
• M14: 2,956,652 km (0.084 R)
• M15: 3,066,008 km (0.049 R)
• M16: 3,176,561 km (0.092 R)
• M17: 3,549,509 km (0.115 R)
• M18: 3,716,011 km (0.049 R)
• M19: 3,953,573 km (0.072 R)
• M20: 4,022,238 km (0.115 R)
• M21: 4,196,071 km (0.03 R)
• M22: 4,532,965 km (0.063 R)
• M23: 4,677,477 km (0.04 R)
• M24: 5,195,235 km (0.052 R)
• M25: 5,346,628 km (0.106 R)
• M26: 5,557,112 km (0.113 R)
• M27: 6,345,343 km (0.051 R)
• M28: 6,466,518 km (0.097 R)
• M29: 6,609,084 km (0.082 R)
• M30: 6,752,549 km (0.095 R)
• M31: 6,917,854 km (0.118 R)
• M32: 7,147,337 km (0.106 R)
• M33: 7,210,318 km (0.087 R)
• M34: 7,506,971 km (0.116 R)
• M35: 7,592,391 km (0.063 R)
• M36: 7,656,718 km (0.035 R)
• M37: 8,090,253 km (0.105 R)
• M38: 9,392,054 km (0.11 R)
• M39: 9,484,206 km (0.113 R)
• M40: 9,739,270 km (0.089 R)
• M41: 10,589,734 km (0.096 R)
• M42: 10,951,013 km (0.102 R)
• M43: 11,291,946 km (0.04 R)
• M44: 11,390,083 km (0.072 R)
• M45: 11,463,834 km (0.048 R)
• M46: 11,735,504 km (0.086 R)
• M47: 11,934,469 km (0.117 R)
• M48: 12,335,691 km (0.056 R)
• M49: 12,715,969 km (0.103 R)
• M50: 13,022,943 km (0.073 R)
• M51: 13,332,312 km (0.106 R)
• M52: 14,754,539 km (0.118 R)
• M53: 14,835,022 km (0.106 R)
• M54: 15,619,962 km (0.1 R)
• M55: 15,811,448 km (0.094 R)
• M56: 16,446,042 km (0.098 R)
• M57: 16,696,768 km (0.102 R)
• M58: 16,920,566 km (0.089 R)
• M59: 17,004,790 km (0.057 R)
• M60: 17,598,095 km (0.108 R)
• M61: 17,654,942 km (0.11 R)
• M62: 17,911,652 km (0.053 R)
• M63: 18,428,513 km (0.11 R)
• M64: 18,544,152 km (0.118 R)
• M65: 18,717,835 km (0.089 R)
• M66: 18,863,095 km (0.118 R)
• M67: 19,359,760 km (0.048 R)
• M68: 19,831,143 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.9

Radius: 14.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.21 AU - 4.39 AU

Year: 6048 Days

Day: 13 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 19,386,065 km

• M1: 191,635 km (0.093 R)
• M2: 525,986 km (0.087 R)
• M3: 840,740 km (0.104 R)
• M4: 1,173,296 km (0.041 R)
• M5: 1,384,229 km (0.087 R)
• M6: 1,524,253 km (0.088 R)
• M7: 1,706,313 km (0.069 R)
• M8: 1,921,734 km (0.082 R)
• M9: 2,066,096 km (0.101 R)
• M10: 2,214,198 km (0.047 R)
• M11: 2,310,390 km (0.101 R)
• M12: 2,478,687 km (0.079 R)
• M13: 2,724,327 km (0.062 R)
• M14: 3,334,088 km (0.065 R)
• M15: 3,525,274 km (0.12 R)
• M16: 3,720,349 km (0.092 R)
• M17: 3,868,900 km (0.12 R)
• M18: 4,053,354 km (0.095 R)
• M19: 4,206,393 km (0.103 R)
• M20: 4,588,765 km (0.095 R)
• M21: 4,802,241 km (0.111 R)
• M22: 5,037,110 km (0.067 R)
• M23: 5,331,668 km (0.114 R)
• M24: 5,612,912 km (0.118 R)
• M25: 6,545,655 km (0.078 R)
• M26: 6,725,920 km (0.036 R)
• M27: 6,826,899 km (0.084 R)
• M28: 7,050,697 km (0.07 R)
• M29: 7,526,418 km (0.06 R)
• M30: 7,821,126 km (0.095 R)
• M31: 8,034,004 km (0.059 R)
• M32: 8,184,200 km (0.05 R)
• M33: 8,313,752 km (0.117 R)
• M34: 8,509,276 km (0.073 R)
• M35: 8,728,288 km (0.058 R)
• M36: 8,971,384 km (0.105 R)
• M37: 9,149,705 km (0.071 R)
• M38: 9,441,870 km (0.079 R)
• M39: 9,623,182 km (0.112 R)
• M40: 9,782,803 km (0.077 R)
• M41: 10,197,488 km (0.054 R)
• M42: 10,290,389 km (0.074 R)
• M43: 10,806,501 km (0.104 R)
• M44: 10,924,983 km (0.084 R)
• M45: 11,259,035 km (0.098 R)
• M46: 13,105,821 km (0.098 R)
• M47: 13,767,791 km (0.077 R)
• M48: 13,896,296 km (0.115 R)
• M49: 14,545,251 km (0.025 R)
• M50: 14,754,988 km (0.11 R)
• M51: 15,363,552 km (0.039 R)
• M52: 15,791,850 km (0.096 R)
• M53: 15,953,416 km (0.084 R)
• M54: 16,769,772 km (0.048 R)
• M55: 17,045,032 km (0.056 R)
• M56: 17,293,963 km (0.077 R)
• M57: 17,627,715 km (0.119 R)
• M58: 18,841,253 km (0.06 R)
• M59: 19,127,285 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 10,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit