🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.41 AU - 0.68 AU

Year: 256 Days

Day: 44.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,287,329 km

• M1: 486,193 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.5 AU - 0.62 AU

Year: 271 Days

Day: 18 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,287,329 km

• M1: 318,344 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 12.2

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.66 AU - 0.74 AU

Year: 378 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,287,329 km

• M1: 152,291 km (0.097 R)
• M2: 246,986 km (0.086 R)
• M3: 332,556 km (0.107 R)
• M4: 409,001 km (0.096 R)
• M5: 514,766 km (0.089 R)
• M6: 611,855 km (0.081 R)
• M7: 713,432 km (0.089 R)
• M8: 803,640 km (0.069 R)
• M9: 923,318 km (0.095 R)
• M10: 1,034,619 km (0.101 R)
• M11: 1,229,246 km (0.039 R)
• M12: 1,365,829 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.6

Radius: 10.2

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.72 AU - 0.96 AU

Year: 497 Days

Day: 11.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 51,287,329 km

• M1: 155,582 km (0.087 R)
• M2: 268,229 km (0.096 R)
• M3: 335,847 km (0.083 R)
• M4: 408,402 km (0.089 R)
• M5: 559,197 km (0.096 R)
• M6: 746,493 km (0.115 R)
• M7: 822,339 km (0.096 R)
• M8: 950,395 km (0.053 R)
• M9: 1,033,572 km (0.096 R)
• M10: 1,153,250 km (0.088 R)
• M11: 1,222,514 km (0.118 R)
• M12: 1,391,410 km (0.046 R)
• M13: 1,634,357 km (0.094 R)
• M14: 1,758,224 km (0.076 R)
• M15: 1,850,226 km (0.117 R)
• M16: 1,914,554 km (0.112 R)
• M17: 2,033,484 km (0.066 R)
• M18: 2,124,290 km (0.056 R)
• M19: 2,235,142 km (0.073 R)
• M20: 2,335,372 km (0.09 R)
• M21: 2,456,247 km (0.087 R)
• M22: 2,658,205 km (0.044 R)
• M23: 2,764,569 km (0.08 R)
• M24: 2,886,042 km (0.054 R)
• M25: 2,968,022 km (0.116 R)
• M26: 3,106,400 km (0.081 R)
• M27: 3,197,505 km (0.075 R)
• M28: 3,268,115 km (0.061 R)
• M29: 3,346,504 km (0.042 R)
• M30: 3,483,386 km (0.071 R)
• M31: 3,556,241 km (0.055 R)
• M32: 3,644,354 km (0.104 R)
• M33: 3,718,255 km (0.114 R)
• M34: 3,792,755 km (0.117 R)
• M35: 3,867,703 km (0.076 R)
• M36: 3,973,469 km (0.104 R)
• M37: 4,095,541 km (0.114 R)
• M38: 4,172,584 km (0.106 R)
• M39: 4,312,308 km (0.105 R)
• M40: 4,445,750 km (0.115 R)
• M41: 4,524,887 km (0.109 R)
• M42: 4,596,544 km (0.113 R)
• M43: 4,789,525 km (0.09 R)
• M44: 4,870,607 km (0.097 R)
• M45: 4,993,278 km (0.096 R)
• M46: 5,183,417 km (0.111 R)
• M47: 5,485,754 km (0.098 R)
• M48: 5,570,726 km (0.073 R)
• M49: 5,673,350 km (0.078 R)
• M50: 5,802,453 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 8.1

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.96 AU - 1.2 AU

Year: 725 Days

Day: 13.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 51,287,329 km

• M1: 103,671 km (0.096 R)
• M2: 157,527 km (0.032 R)
• M3: 210,783 km (0.113 R)
• M4: 271,371 km (0.116 R)
• M5: 454,628 km (0.059 R)
• M6: 554,559 km (0.095 R)
• M7: 708,795 km (0.114 R)
• M8: 1,040,902 km (0.094 R)
• M9: 1,095,655 km (0.107 R)
• M10: 1,157,738 km (0.067 R)
• M11: 1,259,614 km (0.049 R)
• M12: 1,311,674 km (0.11 R)
• M13: 1,472,342 km (0.046 R)
• M14: 1,541,307 km (0.043 R)
• M15: 1,646,773 km (0.086 R)
• M16: 1,704,069 km (0.081 R)
• M17: 1,842,747 km (0.074 R)
• M18: 1,977,684 km (0.053 R)
• M19: 2,054,128 km (0.052 R)
• M20: 2,273,289 km (0.088 R)
• M21: 2,361,552 km (0.112 R)
• M22: 2,500,229 km (0.105 R)
• M23: 2,658,354 km (0.12 R)
• M24: 2,734,499 km (0.048 R)
• M25: 2,923,591 km (0.075 R)
• M26: 3,028,609 km (0.1 R)
• M27: 3,117,021 km (0.1 R)
• M28: 3,206,331 km (0.069 R)
• M29: 3,260,336 km (0.037 R)
• M30: 3,415,020 km (0.081 R)
• M31: 3,516,448 km (0.067 R)
• M32: 3,628,197 km (0.08 R)
• M33: 3,760,142 km (0.074 R)
• M34: 3,932,180 km (0.086 R)
• M35: 4,077,440 km (0.074 R)
• M36: 4,155,679 km (0.058 R)
• M37: 4,283,885 km (0.11 R)
• M38: 4,363,471 km (0.075 R)
• M39: 4,696,775 km (0.111 R)
• M40: 4,851,160 km (0.11 R)
• M41: 4,923,715 km (0.035 R)
• M42: 5,017,513 km (0.074 R)
• M43: 5,196,432 km (0.079 R)
• M44: 5,582,245 km (0.106 R)
• M45: 5,647,469 km (0.098 R)
• M46: 5,734,834 km (0.06 R)
• M47: 5,811,578 km (0.073 R)
• M48: 5,910,911 km (0.117 R)
• M49: 6,044,053 km (0.035 R)
• M50: 6,133,513 km (0.061 R)
• M51: 6,290,890 km (0.106 R)
• M52: 6,370,177 km (0.088 R)
• M53: 7,004,322 km (0.117 R)
• M54: 7,074,783 km (0.051 R)
• M55: 7,169,029 km (0.117 R)
• M56: 7,490,216 km (0.041 R)
• M57: 7,779,538 km (0.109 R)
• M58: 7,889,044 km (0.095 R)
• M59: 8,011,415 km (0.099 R)
• M60: 8,183,602 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.2

Radius: 9.7

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1 AU - 1.28 AU

Year: 786 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 51,287,329 km

• M1: 148,102 km (0.074 R)
• M2: 219,610 km (0.079 R)
• M3: 312,510 km (0.097 R)
• M4: 388,805 km (0.062 R)
• M5: 490,083 km (0.06 R)
• M6: 610,958 km (0.104 R)
• M7: 939,624 km (0.114 R)
• M8: 1,030,131 km (0.103 R)
• M9: 1,123,779 km (0.118 R)
• M10: 1,251,237 km (0.059 R)
• M11: 1,332,618 km (0.12 R)
• M12: 1,461,422 km (0.085 R)
• M13: 1,527,544 km (0.115 R)
• M14: 1,655,899 km (0.113 R)
• M15: 1,759,869 km (0.056 R)
• M16: 1,851,722 km (0.089 R)
• M17: 1,967,062 km (0.035 R)
• M18: 2,122,195 km (0.116 R)
• M19: 2,281,517 km (0.049 R)
• M20: 2,492,151 km (0.104 R)
• M21: 2,563,808 km (0.112 R)
• M22: 2,725,673 km (0.111 R)
• M23: 2,849,241 km (0.084 R)
• M24: 2,940,945 km (0.043 R)
• M25: 3,059,276 km (0.108 R)
• M26: 3,265,871 km (0.081 R)
• M27: 3,353,386 km (0.115 R)
• M28: 3,629,544 km (0.109 R)
• M29: 3,729,325 km (0.086 R)
• M30: 4,024,781 km (0.115 R)
• M31: 4,327,866 km (0.102 R)
• M32: 4,453,229 km (0.115 R)
• M33: 4,521,147 km (0.115 R)
• M34: 4,618,834 km (0.114 R)
• M35: 4,737,017 km (0.037 R)
• M36: 4,966,500 km (0.069 R)
• M37: 5,179,078 km (0.102 R)
• M38: 5,260,908 km (0.03 R)
• M39: 5,322,543 km (0.037 R)
• M40: 5,436,237 km (0.105 R)
• M41: 5,803,201 km (0.089 R)
• M42: 5,909,565 km (0.063 R)
• M43: 6,027,298 km (0.114 R)
• M44: 6,210,855 km (0.096 R)
• M45: 6,276,079 km (0.073 R)
• M46: 6,407,127 km (0.03 R)
• M47: 6,694,355 km (0.089 R)
• M48: 6,772,445 km (0.058 R)
• M49: 7,167,234 km (0.094 R)
• M50: 7,674,371 km (0.069 R)
• M51: 7,838,180 km (0.11 R)
• M52: 7,991,219 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.2

Radius: 11.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.24 AU - 1.42 AU

Year: 990 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 51,287,329 km

• M1: 149,149 km (0.106 R)
• M2: 241,451 km (0.102 R)
• M3: 391,498 km (0.087 R)
• M4: 505,790 km (0.11 R)
• M5: 700,417 km (0.084 R)
• M6: 822,339 km (0.079 R)
• M7: 901,178 km (0.12 R)
• M8: 1,138,141 km (0.042 R)
• M9: 1,407,566 km (0.103 R)
• M10: 1,516,324 km (0.088 R)
• M11: 1,781,561 km (0.095 R)
• M12: 1,879,996 km (0.115 R)
• M13: 2,007,454 km (0.072 R)
• M14: 2,117,109 km (0.103 R)
• M15: 2,207,616 km (0.119 R)
• M16: 2,285,407 km (0.116 R)
• M17: 2,414,659 km (0.088 R)
• M18: 2,509,504 km (0.03 R)
• M19: 2,598,216 km (0.077 R)
• M20: 2,710,713 km (0.085 R)
• M21: 2,840,116 km (0.097 R)
• M22: 2,948,424 km (0.102 R)
• M23: 3,034,294 km (0.116 R)
• M24: 3,161,003 km (0.088 R)
• M25: 3,403,202 km (0.096 R)
• M26: 3,493,559 km (0.113 R)
• M27: 3,568,208 km (0.085 R)
• M28: 3,676,816 km (0.094 R)
• M29: 3,761,190 km (0.078 R)
• M30: 3,854,688 km (0.111 R)
• M31: 3,931,881 km (0.113 R)
• M32: 4,061,582 km (0.09 R)
• M33: 4,531,469 km (0.116 R)
• M34: 4,768,432 km (0.082 R)
• M35: 4,906,960 km (0.08 R)
• M36: 4,990,735 km (0.077 R)
• M37: 5,131,506 km (0.09 R)
• M38: 5,368,918 km (0.117 R)
• M39: 5,542,302 km (0.084 R)
• M40: 5,649,115 km (0.114 R)
• M41: 5,854,961 km (0.101 R)
• M42: 6,063,351 km (0.118 R)
• M43: 6,243,916 km (0.098 R)
• M44: 6,395,758 km (0.111 R)
• M45: 6,538,474 km (0.096 R)
• M46: 6,672,065 km (0.111 R)
• M47: 6,754,793 km (0.088 R)
• M48: 6,879,408 km (0.043 R)
• M49: 7,194,461 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.7

Radius: 9.1

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.15 AU - 2.45 AU

Year: 2252 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,287,329 km

• M1: 113,395 km (0.119 R)
• M2: 191,186 km (0.118 R)
• M3: 407,205 km (0.057 R)
• M4: 469,887 km (0.051 R)
• M5: 592,557 km (0.092 R)
• M6: 685,906 km (0.075 R)
• M7: 800,498 km (0.032 R)
• M8: 871,557 km (0.119 R)
• M9: 1,002,605 km (0.108 R)
• M10: 1,085,781 km (0.093 R)
• M11: 1,246,749 km (0.047 R)
• M12: 1,323,642 km (0.04 R)
• M13: 1,496,128 km (0.104 R)
• M14: 1,841,400 km (0.039 R)
• M15: 2,064,899 km (0.097 R)
• M16: 2,180,090 km (0.084 R)
• M17: 2,376,961 km (0.095 R)
• M18: 2,670,621 km (0.082 R)
• M19: 2,872,878 km (0.094 R)
• M20: 3,996,208 km (0.032 R)
• M21: 4,218,211 km (0.053 R)
• M22: 4,898,283 km (0.1 R)
• M23: 5,345,880 km (0.119 R)
• M24: 5,590,772 km (0.108 R)
• M25: 6,235,688 km (0.085 R)
• M26: 6,754,793 km (0.117 R)
• M27: 7,346,602 km (0.104 R)
• M28: 7,417,212 km (0.102 R)
• M29: 7,535,694 km (0.102 R)
• M30: 7,798,238 km (0.091 R)
• M31: 7,882,461 km (0.077 R)
• M32: 7,954,867 km (0.114 R)
• M33: 8,210,230 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.3

Radius: 5.3

Gravity: 20.8 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.77 AU - 7.25 AU

Year: 11984 Days

Day: 17.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,287,329 km

• M1: 160,070 km (0.037 R)
• M2: 293,212 km (0.091 R)
• M3: 604,525 km (0.117 R)
• M4: 673,340 km (0.09 R)
• M5: 781,350 km (0.104 R)
• M6: 1,117,945 km (0.108 R)
• M7: 1,203,216 km (0.107 R)
• M8: 1,637,349 km (0.063 R)
• M9: 1,734,438 km (0.053 R)
• M10: 1,960,181 km (0.027 R)
• M11: 2,663,291 km (0.047 R)
• M12: 2,894,120 km (0.058 R)
• M13: 3,252,258 km (0.033 R)
• M14: 3,313,443 km (0.047 R)
• M15: 3,847,956 km (0.108 R)
• M16: 4,855,049 km (0.08 R)
• M17: 4,924,912 km (0.058 R)
• M18: 5,387,468 km (0.092 R)
• M19: 5,532,578 km (0.1 R)
• M20: 6,013,236 km (0.108 R)
• M21: 6,856,519 km (0.095 R)
• M22: 7,332,091 km (0.119 R)
• M23: 7,614,382 km (0.065 R)
• M24: 7,695,614 km (0.109 R)
• M25: 8,106,559 km (0.113 R)
• M26: 8,272,912 km (0.098 R)
• M27: 8,314,650 km (0.102 R)
• M28: 9,251,132 km (0.105 R)
• M29: 9,381,432 km (0.066 R)
• M30: 9,425,115 km (0.112 R)
• M31: 10,220,676 km (0.054 R)
• M32: 10,672,013 km (0.058 R)
• M33: 10,717,491 km (0.1 R)
• M34: 10,808,596 km (0.102 R)
• M35: 11,268,310 km (0.098 R)
• M36: 11,500,636 km (0.034 R)
• M37: 11,547,160 km (0.049 R)
• M38: 11,593,985 km (0.045 R)
• M39: 12,254,310 km (0.104 R)
• M40: 12,397,475 km (0.047 R)
• M41: 14,157,643 km (0.1 R)
• M42: 14,207,609 km (0.074 R)
• M43: 15,322,412 km (0.076 R)
• M44: 15,838,375 km (0.043 R)
• M45: 16,255,305 km (0.074 R)
• M46: 16,465,041 km (0.088 R)
• M47: 17,366,667 km (0.045 R)
• M48: 17,527,335 km (0.107 R)
• M49: 19,272,843 km (0.068 R)
• M50: 21,588,618 km (0.067 R)
• M51: 22,515,826 km (0.115 R)
• M52: 22,574,319 km (0.117 R)
• M53: 22,632,662 km (0.072 R)
• M54: 23,219,834 km (0.106 R)
• M55: 23,456,049 km (0.11 R)
• M56: 23,931,022 km (0.063 R)
• M57: 25,618,037 km (0.115 R)
• M58: 26,414,346 km (0.107 R)
• M59: 27,032,335 km (0.077 R)
• M60: 27,218,585 km (0.077 R)
• M61: 27,405,432 km (0.103 R)
• M62: 28,031,051 km (0.113 R)
• M63: 28,978,155 km (0.09 R)
• M64: 29,041,734 km (0.061 R)
• M65: 29,679,470 km (0.078 R)
• M66: 30,193,039 km (0.092 R)
• M67: 31,685,727 km (0.081 R)
• M68: 31,751,101 km (0.107 R)
• M69: 32,079,019 km (0.105 R)
• M70: 32,144,693 km (0.12 R)
• M71: 32,804,270 km (0.103 R)
• M72: 33,868,958 km (0.119 R)
• M73: 34,002,848 km (0.09 R)
• M74: 34,271,077 km (0.08 R)
• M75: 34,405,416 km (0.066 R)
• M76: 34,944,866 km (0.069 R)
• M77: 35,759,127 km (0.074 R)
• M78: 35,827,194 km (0.072 R)
• M79: 37,061,077 km (0.118 R)
• M80: 37,891,345 km (0.085 R)
• M81: 38,588,023 km (0.103 R)
• M82: 39,640,743 km (0.117 R)
• M83: 41,416,320 km (0.112 R)
• M84: 41,631,143 km (0.109 R)
• M85: 42,205,748 km (0.076 R)
• M86: 43,145,223 km (0.049 R)
• M87: 43,653,855 km (0.113 R)
• M88: 43,872,418 km (0.044 R)
• M89: 44,164,433 km (0.081 R)
• M90: 44,457,196 km (0.112 R)
• M91: 45,782,184 km (0.115 R)
• M92: 45,930,286 km (0.096 R)
• M93: 46,523,891 km (0.062 R)
• M94: 47,643,930 km (0.053 R)
• M95: 48,697,398 km (0.084 R)
• M96: 49,758,346 km (0.064 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: 292 - 16,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit