🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.45 AU - 0.55 AU

Year: 225 Days

Day: 41.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,165,329 km

• M1: 88,562 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757

Radius: 12.5

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.68 AU - 0.82 AU

Year: 413 Days

Day: 10.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,165,329 km

• M1: 156,330 km (0.064 R)
• M2: 288,425 km (0.062 R)
• M3: 422,614 km (0.106 R)
• M4: 500,554 km (0.057 R)
• M5: 714,180 km (0.084 R)
• M6: 816,505 km (0.111 R)
• M7: 902,225 km (0.057 R)
• M8: 1,065,137 km (0.05 R)
• M9: 1,150,557 km (0.077 R)
• M10: 1,258,417 km (0.1 R)
• M11: 1,359,545 km (0.038 R)
• M12: 1,447,808 km (0.116 R)
• M13: 1,527,394 km (0.062 R)
• M14: 1,630,467 km (0.091 R)
• M15: 1,815,221 km (0.071 R)
• M16: 1,919,041 km (0.049 R)
• M17: 2,102,748 km (0.093 R)
• M18: 2,199,986 km (0.115 R)
• M19: 2,280,021 km (0.069 R)
• M20: 2,455,948 km (0.119 R)
• M21: 2,591,035 km (0.094 R)
• M22: 2,794,937 km (0.12 R)
• M23: 3,058,977 km (0.089 R)
• M24: 3,155,917 km (0.081 R)
• M25: 3,303,121 km (0.111 R)
• M26: 3,388,392 km (0.087 R)
• M27: 3,611,891 km (0.085 R)
• M28: 3,707,185 km (0.082 R)
• M29: 3,825,517 km (0.092 R)
• M30: 3,915,126 km (0.096 R)
• M31: 4,081,329 km (0.102 R)
• M32: 4,165,403 km (0.109 R)
• M33: 4,280,893 km (0.081 R)
• M34: 4,530,871 km (0.103 R)
• M35: 4,610,008 km (0.063 R)
• M36: 4,705,451 km (0.115 R)
• M37: 4,939,273 km (0.066 R)
• M38: 5,069,872 km (0.096 R)
• M39: 5,168,606 km (0.116 R)
• M40: 5,326,283 km (0.112 R)
• M41: 5,426,663 km (0.086 R)
• M42: 5,536,168 km (0.053 R)
• M43: 5,629,368 km (0.11 R)
• M44: 5,843,143 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.4

Radius: 13.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.07 AU - 1.65 AU

Year: 1008 Days

Day: 12 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 31,165,329 km

• M1: 174,132 km (0.115 R)
• M2: 279,150 km (0.055 R)
• M3: 393,592 km (0.075 R)
• M4: 522,396 km (0.119 R)
• M5: 699,370 km (0.072 R)
• M6: 782,846 km (0.106 R)
• M7: 870,360 km (0.091 R)
• M8: 996,621 km (0.078 R)
• M9: 1,080,545 km (0.102 R)
• M10: 1,192,445 km (0.112 R)
• M11: 1,282,203 km (0.06 R)
• M12: 1,374,655 km (0.106 R)
• M13: 1,503,758 km (0.047 R)
• M14: 1,694,645 km (0.072 R)
• M15: 1,819,110 km (0.087 R)
• M16: 1,977,235 km (0.095 R)
• M17: 2,179,641 km (0.094 R)
• M18: 2,323,853 km (0.085 R)
• M19: 2,438,146 km (0.037 R)
• M20: 2,647,434 km (0.116 R)
• M21: 2,810,346 km (0.115 R)
• M22: 2,923,890 km (0.062 R)
• M23: 3,047,907 km (0.049 R)
• M24: 3,264,674 km (0.117 R)
• M25: 3,375,078 km (0.026 R)
• M26: 3,486,678 km (0.095 R)
• M27: 3,609,049 km (0.076 R)
• M28: 3,694,619 km (0.118 R)
• M29: 3,896,875 km (0.101 R)
• M30: 4,073,251 km (0.116 R)
• M31: 4,222,400 km (0.103 R)
• M32: 4,373,195 km (0.048 R)
• M33: 4,515,761 km (0.052 R)
• M34: 4,805,383 km (0.109 R)
• M35: 4,994,923 km (0.119 R)
• M36: 5,337,802 km (0.069 R)
• M37: 5,446,709 km (0.093 R)
• M38: 5,644,328 km (0.088 R)
• M39: 5,844,490 km (0.106 R)
• M40: 5,956,688 km (0.117 R)
• M41: 6,126,332 km (0.052 R)
• M42: 6,286,252 km (0.075 R)
• M43: 6,412,812 km (0.114 R)
• M44: 6,691,962 km (0.083 R)
• M45: 6,975,150 km (0.053 R)
• M46: 7,094,230 km (0.103 R)
• M47: 7,286,314 km (0.075 R)
• M48: 7,455,808 km (0.073 R)
• M49: 8,121,968 km (0.078 R)
• M50: 8,260,046 km (0.112 R)
• M51: 8,487,585 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.9

Radius: 13.8

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.24 AU - 2.04 AU

Year: 1335 Days

Day: 10.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,165,329 km

• M1: 192,532 km (0.101 R)
• M2: 289,621 km (0.077 R)
• M3: 380,577 km (0.107 R)
• M4: 532,269 km (0.115 R)
• M5: 625,020 km (0.115 R)
• M6: 746,643 km (0.112 R)
• M7: 834,008 km (0.101 R)
• M8: 939,325 km (0.115 R)
• M9: 1,042,398 km (0.051 R)
• M10: 1,168,659 km (0.08 R)
• M11: 1,284,597 km (0.089 R)
• M12: 1,372,411 km (0.119 R)
• M13: 1,558,660 km (0.113 R)
• M14: 1,692,102 km (0.112 R)
• M15: 1,802,654 km (0.1 R)
• M16: 2,007,903 km (0.039 R)
• M17: 2,168,421 km (0.108 R)
• M18: 2,333,278 km (0.028 R)
• M19: 2,522,519 km (0.072 R)
• M20: 2,675,708 km (0.083 R)
• M21: 2,826,951 km (0.075 R)
• M22: 3,072,591 km (0.064 R)
• M23: 3,409,335 km (0.104 R)
• M24: 3,511,062 km (0.064 R)
• M25: 3,648,243 km (0.069 R)
• M26: 4,005,184 km (0.099 R)
• M27: 4,118,729 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.2

Radius: 10.6

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.59 AU - 2.07 AU

Year: 1574 Days

Day: 12.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,165,329 km

• M1: 161,566 km (0.086 R)
• M2: 258,206 km (0.088 R)
• M3: 421,567 km (0.106 R)
• M4: 515,215 km (0.098 R)
• M5: 582,385 km (0.069 R)
• M6: 682,316 km (0.074 R)
• M7: 876,644 km (0.064 R)
• M8: 993,629 km (0.078 R)
• M9: 1,197,980 km (0.117 R)
• M10: 1,386,922 km (0.102 R)
• M11: 1,485,208 km (0.1 R)
• M12: 1,585,887 km (0.067 R)
• M13: 1,847,982 km (0.093 R)
• M14: 2,169,618 km (0.115 R)
• M15: 2,366,638 km (0.108 R)
• M16: 2,569,493 km (0.1 R)
• M17: 2,853,280 km (0.094 R)
• M18: 3,173,270 km (0.069 R)
• M19: 3,330,946 km (0.102 R)
• M20: 3,397,517 km (0.062 R)
• M21: 3,667,990 km (0.097 R)
• M22: 3,945,644 km (0.075 R)
• M23: 4,016,104 km (0.095 R)
• M24: 4,273,562 km (0.034 R)
• M25: 4,462,654 km (0.064 R)
• M26: 4,536,256 km (0.077 R)
• M27: 4,894,842 km (0.093 R)
• M28: 5,139,136 km (0.037 R)
• M29: 5,340,494 km (0.116 R)
• M30: 5,719,276 km (0.087 R)
• M31: 5,815,318 km (0.098 R)
• M32: 5,960,428 km (0.11 R)
• M33: 6,452,755 km (0.069 R)
• M34: 6,636,610 km (0.114 R)
• M35: 6,737,738 km (0.098 R)
• M36: 6,839,166 km (0.114 R)
• M37: 6,992,504 km (0.087 R)
• M38: 7,617,075 km (0.099 R)
• M39: 7,864,809 km (0.096 R)
• M40: 8,205,144 km (0.06 R)
• M41: 8,313,752 km (0.088 R)
• M42: 8,937,725 km (0.068 R)
• M43: 9,049,474 km (0.107 R)
• M44: 9,124,273 km (0.095 R)
• M45: 9,406,265 km (0.102 R)
• M46: 9,710,398 km (0.092 R)
• M47: 10,075,716 km (0.113 R)
• M48: 10,740,678 km (0.058 R)
• M49: 11,078,470 km (0.114 R)
• M50: 11,278,782 km (0.105 R)
• M51: 11,359,266 km (0.091 R)
• M52: 12,319,235 km (0.103 R)
• M53: 12,485,289 km (0.107 R)
• M54: 12,631,147 km (0.103 R)
• M55: 12,798,547 km (0.115 R)
• M56: 13,072,161 km (0.067 R)
• M57: 13,305,235 km (0.066 R)
• M58: 13,646,617 km (0.087 R)
• M59: 13,753,879 km (0.117 R)
• M60: 13,990,991 km (0.052 R)
• M61: 14,272,834 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 11.8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.35 AU - 2.35 AU

Year: 2291 Days

Day: 12.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 120.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 31,165,329 km

• M1: 149,747 km (0.071 R)
• M2: 294,409 km (0.055 R)
• M3: 417,976 km (0.119 R)
• M4: 503,397 km (0.082 R)
• M5: 695,780 km (0.071 R)
• M6: 838,646 km (0.11 R)
• M7: 1,072,467 km (0.113 R)
• M8: 1,155,344 km (0.115 R)
• M9: 1,240,615 km (0.032 R)
• M10: 1,316,910 km (0.119 R)
• M11: 1,474,885 km (0.088 R)
• M12: 1,748,350 km (0.104 R)
• M13: 1,961,228 km (0.073 R)
• M14: 2,064,301 km (0.061 R)
• M15: 3,240,439 km (0.106 R)
• M16: 3,317,183 km (0.077 R)
• M17: 3,613,985 km (0.106 R)
• M18: 3,838,382 km (0.05 R)
• M19: 4,166,749 km (0.072 R)
• M20: 4,351,503 km (0.025 R)
• M21: 4,590,411 km (0.105 R)
• M22: 4,694,082 km (0.116 R)
• M23: 5,099,043 km (0.1 R)
• M24: 5,405,719 km (0.072 R)
• M25: 6,227,311 km (0.098 R)
• M26: 6,516,483 km (0.116 R)
• M27: 7,308,754 km (0.108 R)
• M28: 7,491,263 km (0.084 R)
• M29: 7,634,279 km (0.097 R)
• M30: 7,881,564 km (0.092 R)
• M31: 7,964,591 km (0.115 R)
• M32: 8,047,917 km (0.101 R)
• M33: 8,299,690 km (0.115 R)
• M34: 8,639,277 km (0.096 R)
• M35: 8,832,408 km (0.073 R)
• M36: 9,135,643 km (0.079 R)
• M37: 9,398,337 km (0.058 R)
• M38: 9,508,441 km (0.102 R)
• M39: 9,819,305 km (0.112 R)
• M40: 9,908,765 km (0.092 R)
• M41: 10,223,818 km (0.113 R)
• M42: 10,314,474 km (0.089 R)
• M43: 10,496,684 km (0.036 R)
• M44: 10,633,865 km (0.112 R)
• M45: 11,026,111 km (0.034 R)
• M46: 11,189,023 km (0.116 R)
• M47: 11,872,386 km (0.089 R)
• M48: 12,039,487 km (0.111 R)
• M49: 12,231,272 km (0.074 R)
• M50: 12,399,868 km (0.087 R)
• M51: 12,715,221 km (0.087 R)
• M52: 12,861,677 km (0.074 R)
• M53: 13,082,334 km (0.103 R)
• M54: 13,403,371 km (0.093 R)
• M55: 13,502,704 km (0.101 R)
• M56: 13,676,985 km (0.119 R)
• M57: 14,204,617 km (0.089 R)
• M58: 14,407,472 km (0.078 R)
• M59: 14,509,198 km (0.048 R)
• M60: 15,202,136 km (0.091 R)
• M61: 15,357,568 km (0.072 R)
• M62: 15,905,994 km (0.063 R)
• M63: 16,169,435 km (0.035 R)
• M64: 16,807,321 km (0.114 R)
• M65: 16,887,655 km (0.055 R)
• M66: 17,129,555 km (0.098 R)
• M67: 17,752,630 km (0.055 R)
• M68: 18,080,698 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.9

Radius: 9.6

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.31 AU - 2.57 AU

Year: 2423 Days

Day: 9.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 178.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,165,329 km

• M1: 191,934 km (0.116 R)
• M2: 267,331 km (0.1 R)
• M3: 344,973 km (0.118 R)
• M4: 425,008 km (0.104 R)
• M5: 537,954 km (0.052 R)
• M6: 652,995 km (0.113 R)
• M7: 930,349 km (0.081 R)
• M8: 1,116,599 km (0.119 R)
• M9: 1,243,906 km (0.049 R)
• M10: 1,376,151 km (0.079 R)
• M11: 1,487,900 km (0.072 R)
• M12: 1,882,540 km (0.103 R)
• M13: 1,979,329 km (0.117 R)
• M14: 2,353,623 km (0.118 R)
• M15: 2,594,925 km (0.109 R)
• M16: 2,656,559 km (0.098 R)
• M17: 3,167,436 km (0.112 R)
• M18: 3,233,408 km (0.08 R)
• M19: 3,350,095 km (0.038 R)
• M20: 3,673,974 km (0.119 R)
• M21: 3,813,250 km (0.08 R)
• M22: 4,007,877 km (0.051 R)
• M23: 4,187,544 km (0.117 R)
• M24: 4,260,248 km (0.113 R)
• M25: 4,555,106 km (0.108 R)
• M26: 5,009,733 km (0.077 R)
• M27: 5,658,689 km (0.116 R)
• M28: 5,921,682 km (0.082 R)
• M29: 6,480,580 km (0.109 R)
• M30: 6,649,476 km (0.108 R)
• M31: 8,165,650 km (0.116 R)
• M32: 8,371,198 km (0.088 R)
• M33: 8,463,051 km (0.077 R)
• M34: 8,694,179 km (0.072 R)
• M35: 9,186,207 km (0.081 R)
• M36: 9,471,490 km (0.096 R)
• M37: 9,615,254 km (0.105 R)
• M38: 9,832,320 km (0.084 R)
• M39: 9,953,644 km (0.069 R)
• M40: 10,197,638 km (0.096 R)
• M41: 10,320,308 km (0.101 R)
• M42: 10,468,261 km (0.028 R)
• M43: 10,666,627 km (0.119 R)
• M44: 10,941,439 km (0.09 R)
• M45: 11,092,383 km (0.09 R)
• M46: 11,702,892 km (0.107 R)
• M47: 11,934,619 km (0.102 R)
• M48: 12,115,932 km (0.108 R)
• M49: 12,376,531 km (0.033 R)
• M50: 12,797,350 km (0.109 R)
• M51: 13,222,806 km (0.063 R)
• M52: 13,815,513 km (0.066 R)
• M53: 13,951,497 km (0.045 R)
• M54: 14,389,370 km (0.111 R)
• M55: 14,971,007 km (0.063 R)
• M56: 15,082,757 km (0.097 R)
• M57: 15,758,490 km (0.055 R)
• M58: 16,186,041 km (0.048 R)
• M59: 16,271,910 km (0.107 R)
• M60: 16,444,247 km (0.034 R)
• M61: 16,530,714 km (0.089 R)
• M62: 16,790,715 km (0.116 R)
• M63: 17,520,454 km (0.099 R)
• M64: 17,963,114 km (0.105 R)
• M65: 18,260,365 km (0.109 R)
• M66: 18,379,744 km (0.105 R)
• M67: 18,709,308 km (0.091 R)
• M68: 18,799,516 km (0.088 R)
• M69: 18,889,873 km (0.083 R)
• M70: 19,313,534 km (0.114 R)
• M71: 19,374,271 km (0.058 R)
• M72: 19,679,151 km (0.036 R)
• M73: 19,801,522 km (0.072 R)
• M74: 20,108,497 km (0.098 R)
• M75: 20,789,616 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 14.5

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.73 AU - 4.75 AU

Year: 5551 Days

Day: 9.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,165,329 km

• M1: 261,497 km (0.025 R)
• M2: 383,270 km (0.051 R)
• M3: 506,239 km (0.102 R)
• M4: 705,653 km (0.107 R)
• M5: 842,386 km (0.05 R)
• M6: 1,549,684 km (0.11 R)
• M7: 1,717,234 km (0.116 R)
• M8: 2,016,579 km (0.056 R)
• M9: 2,182,035 km (0.105 R)
• M10: 2,352,127 km (0.119 R)
• M11: 2,951,716 km (0.117 R)
• M12: 3,119,714 km (0.119 R)
• M13: 3,710,177 km (0.071 R)
• M14: 3,846,161 km (0.078 R)
• M15: 4,007,129 km (0.1 R)
• M16: 5,684,420 km (0.116 R)
• M17: 5,974,191 km (0.073 R)
• M18: 6,161,338 km (0.053 R)
• M19: 6,404,584 km (0.111 R)
• M20: 6,706,473 km (0.117 R)
• M21: 7,097,372 km (0.106 R)
• M22: 7,238,891 km (0.101 R)
• M23: 7,438,455 km (0.113 R)
• M24: 8,077,836 km (0.119 R)
• M25: 8,255,259 km (0.082 R)
• M26: 8,886,712 km (0.025 R)
• M27: 9,008,784 km (0.119 R)
• M28: 10,036,970 km (0.087 R)
• M29: 10,420,240 km (0.111 R)
• M30: 11,200,991 km (0.03 R)
• M31: 11,332,936 km (0.092 R)
• M32: 11,498,691 km (0.09 R)
• M33: 11,832,593 km (0.101 R)
• M34: 12,271,364 km (0.087 R)
• M35: 12,373,389 km (0.096 R)
• M36: 12,853,299 km (0.085 R)
• M37: 14,079,852 km (0.112 R)
• M38: 14,616,909 km (0.046 R)
• M39: 14,725,068 km (0.072 R)
• M40: 14,942,434 km (0.082 R)
• M41: 16,530,415 km (0.107 R)
• M42: 17,097,092 km (0.107 R)
• M43: 17,249,233 km (0.114 R)
• M44: 17,516,564 km (0.069 R)
• M45: 17,823,838 km (0.107 R)
• M46: 18,249,295 km (0.09 R)
• M47: 18,365,981 km (0.113 R)
• M48: 18,560,907 km (0.077 R)
• M49: 19,704,882 km (0.096 R)
• M50: 20,225,183 km (0.041 R)
• M51: 20,669,040 km (0.06 R)
• M52: 20,831,204 km (0.106 R)
• M53: 22,061,048 km (0.099 R)
• M54: 22,393,006 km (0.077 R)
• M55: 22,559,508 km (0.084 R)
• M56: 23,019,821 km (0.046 R)
• M57: 23,567,798 km (0.11 R)
• M58: 24,248,169 km (0.076 R)
• M59: 24,590,748 km (0.099 R)
• M60: 26,196,083 km (0.119 R)
• M61: 26,679,883 km (0.075 R)
• M62: 27,211,105 km (0.075 R)
• M63: 28,238,842 km (0.11 R)
• M64: 28,463,987 km (0.06 R)
• M65: 28,780,237 km (0.098 R)
• M66: 29,233,967 km (0.112 R)
• M67: 29,918,976 km (0.111 R)
• M68: 30,056,606 km (0.089 R)
• M69: 30,424,617 km (0.098 R)
• M70: 30,563,144 km (0.096 R)
• M71: 30,979,625 km (0.037 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 17,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit