🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.8

Radius: 13.7

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.52 AU - 0.52 AU

Year: 254 Days

Day: 13.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,274,712 km

• M1: 176,077 km (0.109 R)
• M2: 283,638 km (0.049 R)
• M3: 446,699 km (0.104 R)
• M4: 599,289 km (0.112 R)
• M5: 732,581 km (0.116 R)
• M6: 872,006 km (0.113 R)
• M7: 1,013,675 km (0.108 R)
• M8: 1,120,039 km (0.119 R)
• M9: 1,228,647 km (0.109 R)
• M10: 1,357,900 km (0.042 R)
• M11: 1,498,821 km (0.066 R)
• M12: 1,635,554 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 13.3

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.62 AU

Year: 254 Days

Day: 5.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 27,274,712 km

• M1: 166,203 km (0.097 R)
• M2: 269,725 km (0.115 R)
• M3: 377,435 km (0.072 R)
• M4: 483,949 km (0.109 R)
• M5: 613,351 km (0.108 R)
• M6: 705,504 km (0.1 R)
• M7: 803,191 km (0.118 R)
• M8: 901,626 km (0.072 R)
• M9: 1,004,699 km (0.076 R)
• M10: 1,102,387 km (0.113 R)
• M11: 1,213,688 km (0.104 R)
• M12: 1,331,720 km (0.079 R)
• M13: 1,440,478 km (0.107 R)
• M14: 1,527,394 km (0.118 R)
• M15: 1,619,247 km (0.079 R)
• M16: 1,750,295 km (0.045 R)
• M17: 1,855,612 km (0.052 R)
• M18: 1,966,165 km (0.111 R)
• M19: 2,057,420 km (0.119 R)
• M20: 2,165,728 km (0.119 R)
• M21: 2,250,850 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376

Radius: 10.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.51 AU - 0.59 AU

Year: 277 Days

Day: 10.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 106.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 27,274,712 km

• M1: 128,205 km (0.119 R)
• M2: 203,453 km (0.066 R)
• M3: 268,379 km (0.107 R)
• M4: 383,719 km (0.076 R)
• M5: 465,997 km (0.086 R)
• M6: 547,977 km (0.084 R)
• M7: 630,106 km (0.087 R)
• M8: 699,819 km (0.12 R)
• M9: 796,309 km (0.083 R)
• M10: 869,612 km (0.098 R)
• M11: 935,884 km (0.104 R)
• M12: 1,017,116 km (0.077 R)
• M13: 1,173,147 km (0.088 R)
• M14: 1,261,409 km (0.095 R)
• M15: 1,344,735 km (0.12 R)
• M16: 1,426,266 km (0.07 R)
• M17: 1,494,184 km (0.116 R)
• M18: 1,571,077 km (0.063 R)
• M19: 1,712,896 km (0.12 R)
• M20: 1,797,718 km (0.074 R)
• M21: 1,929,663 km (0.118 R)
• M22: 2,086,442 km (0.073 R)
• M23: 2,177,397 km (0.106 R)
• M24: 2,247,558 km (0.092 R)
• M25: 2,390,125 km (0.042 R)
• M26: 2,517,433 km (0.104 R)
• M27: 2,619,160 km (0.068 R)
• M28: 2,745,869 km (0.072 R)
• M29: 2,845,800 km (0.063 R)
• M30: 3,000,484 km (0.028 R)
• M31: 3,108,494 km (0.078 R)
• M32: 3,333,639 km (0.066 R)
• M33: 3,409,784 km (0.119 R)
• M34: 3,533,053 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 14.6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.66 AU - 0.76 AU

Year: 406 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 27,274,712 km

• M1: 188,344 km (0.112 R)
• M2: 308,471 km (0.119 R)
• M3: 414,685 km (0.119 R)
• M4: 550,819 km (0.107 R)
• M5: 730,038 km (0.094 R)
• M6: 862,133 km (0.07 R)
• M7: 980,614 km (0.093 R)
• M8: 1,086,380 km (0.108 R)
• M9: 1,186,760 km (0.06 R)
• M10: 1,465,910 km (0.108 R)
• M11: 1,578,258 km (0.11 R)
• M12: 1,699,432 km (0.101 R)
• M13: 1,800,859 km (0.082 R)
• M14: 1,904,680 km (0.118 R)
• M15: 2,064,151 km (0.115 R)
• M16: 2,209,860 km (0.113 R)
• M17: 2,321,460 km (0.11 R)
• M18: 2,441,437 km (0.083 R)
• M19: 2,537,778 km (0.102 R)
• M20: 2,707,721 km (0.106 R)
• M21: 2,814,235 km (0.119 R)
• M22: 2,956,353 km (0.114 R)
• M23: 3,073,039 km (0.042 R)
• M24: 3,205,583 km (0.085 R)
• M25: 3,461,844 km (0.084 R)
• M26: 3,776,897 km (0.095 R)
• M27: 4,063,228 km (0.073 R)
• M28: 4,317,694 km (0.117 R)
• M29: 4,443,057 km (0.07 R)
• M30: 5,063,439 km (0.108 R)
• M31: 5,179,078 km (0.097 R)
• M32: 5,279,159 km (0.119 R)
• M33: 5,455,535 km (0.066 R)
• M34: 5,591,370 km (0.049 R)
• M35: 5,702,521 km (0.032 R)
• M36: 5,918,541 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 10.2

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.92 AU - 1.52 AU

Year: 914 Days

Day: 5.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,274,712 km

• M1: 132,693 km (0.087 R)
• M2: 219,161 km (0.113 R)
• M3: 309,967 km (0.058 R)
• M4: 438,621 km (0.054 R)
• M5: 649,404 km (0.071 R)
• M6: 734,526 km (0.079 R)
• M7: 806,183 km (0.1 R)
• M8: 1,033,721 km (0.068 R)
• M9: 1,123,779 km (0.069 R)
• M10: 1,225,506 km (0.038 R)
• M11: 1,339,649 km (0.049 R)
• M12: 1,466,957 km (0.103 R)
• M13: 1,536,969 km (0.095 R)
• M14: 1,657,245 km (0.056 R)
• M15: 1,808,189 km (0.113 R)
• M16: 1,876,705 km (0.107 R)
• M17: 1,970,653 km (0.117 R)
• M18: 2,062,655 km (0.093 R)
• M19: 2,152,414 km (0.069 R)
• M20: 2,287,950 km (0.113 R)
• M21: 2,358,560 km (0.04 R)
• M22: 2,426,328 km (0.063 R)
• M23: 2,490,805 km (0.108 R)
• M24: 2,613,774 km (0.096 R)
• M25: 2,734,948 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.3

Radius: 14.4

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.7 AU - 2.54 AU

Year: 2094 Days

Day: 6.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 27,274,712 km

• M1: 227,538 km (0.086 R)
• M2: 328,517 km (0.096 R)
• M3: 442,211 km (0.089 R)
• M4: 610,509 km (0.114 R)
• M5: 755,020 km (0.05 R)
• M6: 865,573 km (0.092 R)
• M7: 1,021,005 km (0.076 R)
• M8: 1,276,070 km (0.1 R)
• M9: 1,456,186 km (0.102 R)
• M10: 1,579,006 km (0.115 R)
• M11: 1,705,565 km (0.087 R)
• M12: 2,055,325 km (0.029 R)
• M13: 2,164,980 km (0.077 R)
• M14: 2,482,577 km (0.076 R)
• M15: 2,584,004 km (0.073 R)
• M16: 2,758,884 km (0.11 R)
• M17: 2,872,429 km (0.107 R)
• M18: 2,979,242 km (0.114 R)
• M19: 3,087,401 km (0.074 R)
• M20: 3,264,974 km (0.117 R)
• M21: 3,411,280 km (0.081 R)
• M22: 3,586,310 km (0.094 R)
• M23: 3,773,307 km (0.11 R)
• M24: 4,037,048 km (0.103 R)
• M25: 4,129,350 km (0.117 R)
• M26: 4,429,743 km (0.109 R)
• M27: 4,601,930 km (0.072 R)
• M28: 4,747,189 km (0.108 R)
• M29: 4,893,945 km (0.079 R)
• M30: 5,092,012 km (0.092 R)
• M31: 5,475,880 km (0.105 R)
• M32: 5,712,694 km (0.058 R)
• M33: 6,069,186 km (0.081 R)
• M34: 6,228,807 km (0.037 R)
• M35: 6,336,068 km (0.057 R)
• M36: 6,508,854 km (0.101 R)
• M37: 6,639,453 km (0.028 R)
• M38: 6,793,090 km (0.119 R)
• M39: 7,092,585 km (0.109 R)
• M40: 7,193,414 km (0.097 R)
• M41: 7,362,459 km (0.116 R)
• M42: 7,487,373 km (0.084 R)
• M43: 7,727,777 km (0.07 R)
• M44: 7,901,012 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.4

Radius: 12.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.85 AU - 2.41 AU

Year: 2108 Days

Day: 11.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 27,274,712 km

• M1: 205,547 km (0.113 R)
• M2: 429,645 km (0.088 R)
• M3: 567,425 km (0.095 R)
• M4: 663,317 km (0.109 R)
• M5: 819,348 km (0.052 R)
• M6: 1,418,038 km (0.067 R)
• M7: 1,543,102 km (0.096 R)
• M8: 1,719,777 km (0.09 R)
• M9: 1,804,599 km (0.098 R)
• M10: 2,158,248 km (0.037 R)
• M11: 2,250,251 km (0.111 R)
• M12: 2,479,286 km (0.106 R)
• M13: 2,673,613 km (0.039 R)
• M14: 2,758,435 km (0.093 R)
• M15: 2,844,304 km (0.116 R)
• M16: 3,033,396 km (0.087 R)
• M17: 3,332,592 km (0.09 R)
• M18: 3,470,371 km (0.106 R)
• M19: 3,594,388 km (0.079 R)
• M20: 3,735,758 km (0.108 R)
• M21: 3,911,236 km (0.083 R)
• M22: 4,171,237 km (0.097 R)
• M23: 4,336,693 km (0.04 R)
• M24: 4,437,073 km (0.059 R)
• M25: 4,538,201 km (0.048 R)
• M26: 4,640,077 km (0.115 R)
• M27: 5,055,361 km (0.089 R)
• M28: 5,446,709 km (0.082 R)
• M29: 5,792,729 km (0.114 R)
• M30: 5,940,531 km (0.112 R)
• M31: 6,164,629 km (0.079 R)
• M32: 6,353,571 km (0.103 R)
• M33: 7,049,500 km (0.095 R)
• M34: 7,306,958 km (0.086 R)
• M35: 7,749,469 km (0.079 R)
• M36: 8,138,723 km (0.113 R)
• M37: 8,471,578 km (0.11 R)
• M38: 8,703,006 km (0.064 R)
• M39: 8,872,650 km (0.054 R)
• M40: 9,000,556 km (0.093 R)
• M41: 9,280,005 km (0.105 R)
• M42: 9,913,402 km (0.075 R)
• M43: 10,403,335 km (0.049 R)
• M44: 10,651,368 km (0.066 R)
• M45: 10,855,719 km (0.082 R)
• M46: 11,015,490 km (0.076 R)
• M47: 12,132,537 km (0.066 R)
• M48: 12,704,599 km (0.094 R)
• M49: 12,969,687 km (0.064 R)
• M50: 13,066,626 km (0.08 R)
• M51: 13,456,478 km (0.118 R)
• M52: 13,603,682 km (0.106 R)
• M53: 13,702,118 km (0.058 R)
• M54: 14,372,765 km (0.092 R)
• M55: 14,523,260 km (0.072 R)
• M56: 14,800,615 km (0.069 R)
• M57: 15,232,654 km (0.109 R)
• M58: 15,309,248 km (0.074 R)
• M59: 15,385,991 km (0.103 R)
• M60: 15,901,356 km (0.094 R)
• M61: 16,005,027 km (0.049 R)
• M62: 16,213,268 km (0.097 R)
• M63: 16,816,745 km (0.086 R)
• M64: 17,001,798 km (0.059 R)
• M65: 17,187,599 km (0.048 R)
• M66: 17,507,738 km (0.079 R)
• M67: 17,937,682 km (0.118 R)
• M68: 18,018,615 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.3

Radius: 7.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5 AU - 6.32 AU

Year: 9133 Days

Day: 19.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,274,712 km

• M1: 134,040 km (0.114 R)
• M2: 283,937 km (0.074 R)
• M3: 439,219 km (0.075 R)
• M4: 497,712 km (0.057 R)
• M5: 678,875 km (0.072 R)
• M6: 832,063 km (0.09 R)
• M7: 906,563 km (0.1 R)
• M8: 1,227,899 km (0.1 R)
• M9: 1,284,896 km (0.115 R)
• M10: 1,645,577 km (0.102 R)
• M11: 1,708,707 km (0.065 R)
• M12: 1,821,204 km (0.027 R)
• M13: 2,036,775 km (0.085 R)
• M14: 2,260,723 km (0.08 R)
• M15: 3,018,137 km (0.115 R)
• M16: 3,577,184 km (0.097 R)
• M17: 3,953,423 km (0.117 R)
• M18: 4,519,202 km (0.102 R)
• M19: 4,721,010 km (0.061 R)
• M20: 4,788,927 km (0.08 R)
• M21: 4,857,144 km (0.039 R)
• M22: 5,968,357 km (0.052 R)
• M23: 6,464,274 km (0.075 R)
• M24: 6,999,236 km (0.095 R)
• M25: 7,180,698 km (0.042 R)
• M26: 7,285,117 km (0.097 R)
• M27: 7,495,452 km (0.095 R)
• M28: 7,548,409 km (0.077 R)
• M29: 8,111,346 km (0.078 R)
• M30: 8,192,877 km (0.068 R)
• M31: 8,301,934 km (0.1 R)
• M32: 8,632,246 km (0.096 R)
• M33: 8,799,048 km (0.057 R)
• M34: 9,135,942 km (0.065 R)
• M35: 9,391,306 km (0.083 R)
• M36: 9,967,108 km (0.107 R)
• M37: 10,259,422 km (0.117 R)
• M38: 10,318,214 km (0.083 R)
• M39: 10,406,626 km (0.112 R)
• M40: 12,539,742 km (0.108 R)
• M41: 12,602,573 km (0.1 R)
• M42: 13,237,317 km (0.104 R)
• M43: 13,558,504 km (0.113 R)
• M44: 13,623,130 km (0.039 R)
• M45: 14,012,533 km (0.118 R)
• M46: 14,471,649 km (0.076 R)
• M47: 15,810,251 km (0.107 R)
• M48: 16,219,551 km (0.091 R)
• M49: 16,597,734 km (0.096 R)
• M50: 17,362,927 km (0.052 R)
• M51: 17,785,242 km (0.063 R)
• M52: 20,020,085 km (0.113 R)
• M53: 20,722,447 km (0.065 R)
• M54: 20,908,696 km (0.077 R)
• M55: 21,057,995 km (0.094 R)
• M56: 22,037,562 km (0.102 R)
• M57: 22,151,406 km (0.037 R)
• M58: 23,147,428 km (0.087 R)
• M59: 23,767,511 km (0.064 R)
• M60: 24,079,722 km (0.1 R)
• M61: 24,393,130 km (0.054 R)
• M62: 24,708,033 km (0.047 R)
• M63: 26,342,539 km (0.099 R)
• M64: 26,949,308 km (0.115 R)
• M65: 27,152,462 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 13,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit