🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.58 AU - 0.64 AU

Year: 313 Days

Day: 33.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,933,437 km

• M1: 688,599 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95

Radius: 14.8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.68 AU - 0.78 AU

Year: 409 Days

Day: 8.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,933,437 km

• M1: 189,690 km (0.105 R)
• M2: 316,549 km (0.111 R)
• M3: 476,918 km (0.097 R)
• M4: 599,887 km (0.113 R)
• M5: 702,960 km (0.103 R)
• M6: 854,204 km (0.072 R)
• M7: 949,348 km (0.082 R)
• M8: 1,088,325 km (0.082 R)
• M9: 1,181,075 km (0.067 R)
• M10: 1,280,109 km (0.105 R)
• M11: 1,423,125 km (0.057 R)
• M12: 1,558,660 km (0.063 R)
• M13: 1,661,584 km (0.063 R)
• M14: 1,791,285 km (0.032 R)
• M15: 1,953,000 km (0.106 R)
• M16: 2,057,569 km (0.083 R)
• M17: 2,208,813 km (0.099 R)
• M18: 2,318,019 km (0.112 R)
• M19: 2,460,287 km (0.073 R)
• M20: 2,562,013 km (0.101 R)
• M21: 2,665,236 km (0.057 R)
• M22: 2,782,072 km (0.116 R)
• M23: 2,904,742 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.8

Radius: 11.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.84 AU - 0.96 AU

Year: 560 Days

Day: 13.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,933,437 km

• M1: 156,479 km (0.104 R)
• M2: 265,536 km (0.085 R)
• M3: 357,539 km (0.086 R)
• M4: 436,227 km (0.098 R)
• M5: 550,221 km (0.071 R)
• M6: 626,366 km (0.107 R)
• M7: 709,393 km (0.098 R)
• M8: 891,005 km (0.042 R)
• M9: 1,028,186 km (0.11 R)
• M10: 1,169,855 km (0.072 R)
• M11: 1,249,741 km (0.11 R)
• M12: 1,374,804 km (0.047 R)
• M13: 1,487,152 km (0.119 R)
• M14: 1,620,444 km (0.101 R)
• M15: 1,728,603 km (0.111 R)
• M16: 1,865,336 km (0.078 R)
• M17: 2,017,477 km (0.11 R)
• M18: 2,302,012 km (0.095 R)
• M19: 2,457,444 km (0.09 R)
• M20: 2,557,525 km (0.071 R)
• M21: 2,697,399 km (0.108 R)
• M22: 2,918,654 km (0.076 R)
• M23: 3,015,893 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 13.1

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.86 AU - 1.3 AU

Year: 736 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 54,933,437 km

• M1: 228,137 km (0.074 R)
• M2: 350,957 km (0.06 R)
• M3: 653,892 km (0.048 R)
• M4: 768,933 km (0.097 R)
• M5: 1,064,987 km (0.11 R)
• M6: 1,249,890 km (0.109 R)
• M7: 1,370,466 km (0.119 R)
• M8: 1,674,748 km (0.096 R)
• M9: 1,839,007 km (0.117 R)
• M10: 1,938,788 km (0.091 R)
• M11: 2,032,437 km (0.051 R)
• M12: 2,119,802 km (0.108 R)
• M13: 2,208,364 km (0.08 R)
• M14: 2,339,711 km (0.104 R)
• M15: 2,439,941 km (0.057 R)
• M16: 2,775,788 km (0.066 R)
• M17: 2,864,350 km (0.09 R)
• M18: 2,980,887 km (0.095 R)
• M19: 3,163,397 km (0.098 R)
• M20: 3,368,645 km (0.117 R)
• M21: 3,568,657 km (0.09 R)
• M22: 3,704,193 km (0.109 R)
• M23: 3,821,777 km (0.11 R)
• M24: 3,910,788 km (0.088 R)
• M25: 4,171,985 km (0.105 R)
• M26: 4,294,506 km (0.041 R)
• M27: 4,376,935 km (0.09 R)
• M28: 4,459,812 km (0.116 R)
• M29: 4,543,287 km (0.03 R)
• M30: 4,818,099 km (0.078 R)
• M31: 4,979,066 km (0.101 R)
• M32: 5,065,833 km (0.11 R)
• M33: 5,152,899 km (0.027 R)
• M34: 5,251,633 km (0.047 R)
• M35: 5,406,317 km (0.041 R)
• M36: 5,506,698 km (0.1 R)
• M37: 5,731,842 km (0.085 R)
• M38: 6,006,055 km (0.114 R)
• M39: 6,307,944 km (0.099 R)
• M40: 6,520,074 km (0.098 R)
• M41: 6,650,822 km (0.103 R)
• M42: 6,806,404 km (0.085 R)
• M43: 6,902,895 km (0.108 R)
• M44: 6,987,567 km (0.118 R)
• M45: 7,109,190 km (0.088 R)
• M46: 7,219,294 km (0.119 R)
• M47: 7,317,729 km (0.105 R)
• M48: 7,540,630 km (0.092 R)
• M49: 7,803,474 km (0.109 R)
• M50: 7,929,884 km (0.053 R)
• M51: 8,184,500 km (0.069 R)
• M52: 8,832,857 km (0.098 R)
• M53: 8,951,488 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.7

Radius: 12.7

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.72 AU - 2.2 AU

Year: 1800 Days

Day: 9 Hours

Environment

Temp: -185 °C

Axial Tilt: 142.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,933,437 km

• M1: 158,574 km (0.067 R)
• M2: 530,324 km (0.117 R)
• M3: 689,048 km (0.099 R)
• M4: 777,759 km (0.118 R)
• M5: 1,041,201 km (0.054 R)
• M6: 1,422,676 km (0.094 R)
• M7: 1,506,899 km (0.103 R)
• M8: 1,790,986 km (0.107 R)
• M9: 1,882,689 km (0.06 R)
• M10: 2,536,581 km (0.098 R)
• M11: 2,704,580 km (0.066 R)
• M12: 3,162,499 km (0.088 R)
• M13: 3,422,650 km (0.06 R)
• M14: 3,582,121 km (0.027 R)
• M15: 3,954,769 km (0.077 R)
• M16: 4,047,670 km (0.115 R)
• M17: 4,273,413 km (0.092 R)
• M18: 4,571,412 km (0.102 R)
• M19: 4,786,982 km (0.114 R)
• M20: 4,906,062 km (0.071 R)
• M21: 5,756,376 km (0.105 R)
• M22: 6,128,576 km (0.112 R)
• M23: 6,377,656 km (0.1 R)
• M24: 6,685,230 km (0.105 R)
• M25: 6,885,691 km (0.105 R)
• M26: 7,009,109 km (0.071 R)
• M27: 7,338,075 km (0.059 R)
• M28: 7,429,778 km (0.103 R)
• M29: 7,556,488 km (0.099 R)
• M30: 7,835,338 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.9

Radius: 9.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.72 AU - 3.76 AU

Year: 3826 Days

Day: 13.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 54,933,437 km

• M1: 132,245 km (0.099 R)
• M2: 221,704 km (0.093 R)
• M3: 291,865 km (0.068 R)
• M4: 565,181 km (0.053 R)
• M5: 632,201 km (0.09 R)
• M6: 702,212 km (0.103 R)
• M7: 790,026 km (0.076 R)
• M8: 945,459 km (0.067 R)
• M9: 1,500,167 km (0.038 R)
• M10: 2,077,914 km (0.061 R)
• M11: 2,453,405 km (0.058 R)
• M12: 2,579,516 km (0.104 R)
• M13: 2,672,566 km (0.116 R)
• M14: 2,802,417 km (0.094 R)
• M15: 2,958,597 km (0.11 R)
• M16: 3,043,868 km (0.11 R)
• M17: 3,167,286 km (0.09 R)
• M18: 3,242,085 km (0.076 R)
• M19: 3,317,482 km (0.071 R)
• M20: 3,470,072 km (0.117 R)
• M21: 3,573,145 km (0.085 R)
• M22: 3,782,283 km (0.048 R)
• M23: 3,915,126 km (0.106 R)
• M24: 4,049,614 km (0.095 R)
• M25: 4,336,842 km (0.116 R)
• M26: 4,447,993 km (0.104 R)
• M27: 4,532,067 km (0.073 R)
• M28: 5,076,454 km (0.101 R)
• M29: 5,267,640 km (0.105 R)
• M30: 5,490,990 km (0.116 R)
• M31: 5,611,416 km (0.069 R)
• M32: 5,778,517 km (0.067 R)
• M33: 5,839,702 km (0.11 R)
• M34: 6,133,214 km (0.089 R)
• M35: 6,226,862 km (0.07 R)
• M36: 6,352,524 km (0.117 R)
• M37: 6,510,948 km (0.088 R)
• M38: 6,654,562 km (0.113 R)
• M39: 6,896,163 km (0.082 R)
• M40: 7,075,231 km (0.105 R)
• M41: 7,222,884 km (0.093 R)
• M42: 7,371,585 km (0.051 R)
• M43: 7,521,332 km (0.06 R)
• M44: 8,181,807 km (0.102 R)
• M45: 8,250,622 km (0.116 R)
• M46: 8,388,850 km (0.025 R)
• M47: 9,144,768 km (0.119 R)
• M48: 9,485,702 km (0.097 R)
• M49: 9,612,411 km (0.031 R)
• M50: 10,161,735 km (0.086 R)
• M51: 10,328,536 km (0.119 R)
• M52: 10,496,235 km (0.025 R)
• M53: 10,589,734 km (0.086 R)
• M54: 10,891,024 km (0.107 R)
• M55: 11,118,862 km (0.083 R)
• M56: 11,367,344 km (0.049 R)
• M57: 12,045,770 km (0.089 R)
• M58: 12,124,159 km (0.102 R)
• M59: 12,459,109 km (0.065 R)
• M60: 12,637,729 km (0.057 R)
• M61: 12,817,097 km (0.052 R)
• M62: 12,977,316 km (0.061 R)
• M63: 13,218,917 km (0.104 R)
• M64: 13,502,554 km (0.088 R)
• M65: 13,604,430 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.4 AU - 6.02 AU

Year: 7801 Days

Day: 5.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,933,437 km

• M1: 229,334 km (0.089 R)
• M2: 575,952 km (0.109 R)
• M3: 821,592 km (0.073 R)
• M4: 941,419 km (0.089 R)
• M5: 1,051,224 km (0.032 R)
• M6: 1,371,214 km (0.091 R)
• M7: 1,837,511 km (0.039 R)
• M8: 2,139,848 km (0.093 R)
• M9: 2,223,174 km (0.105 R)
• M10: 2,678,550 km (0.078 R)
• M11: 2,768,608 km (0.12 R)
• M12: 3,162,649 km (0.076 R)
• M13: 3,749,072 km (0.051 R)
• M14: 4,315,899 km (0.108 R)
• M15: 5,187,905 km (0.118 R)
• M16: 5,528,689 km (0.107 R)
• M17: 5,759,967 km (0.119 R)
• M18: 5,847,631 km (0.119 R)
• M19: 5,965,065 km (0.092 R)
• M20: 6,716,795 km (0.079 R)
• M21: 6,839,914 km (0.098 R)
• M22: 6,932,665 km (0.071 R)
• M23: 7,213,609 km (0.1 R)
• M24: 7,690,228 km (0.105 R)
• M25: 7,948,434 km (0.061 R)
• M26: 8,308,367 km (0.113 R)
• M27: 9,078,048 km (0.096 R)
• M28: 9,523,251 km (0.117 R)
• M29: 9,731,042 km (0.11 R)
• M30: 10,221,873 km (0.069 R)
• M31: 10,434,751 km (0.112 R)
• M32: 10,541,713 km (0.115 R)
• M33: 11,300,623 km (0.086 R)
• M34: 11,373,926 km (0.09 R)
• M35: 11,705,285 km (0.097 R)
• M36: 11,779,336 km (0.119 R)
• M37: 11,890,787 km (0.085 R)
• M38: 13,448,250 km (0.103 R)
• M39: 14,231,096 km (0.087 R)
• M40: 14,508,600 km (0.082 R)
• M41: 14,628,129 km (0.101 R)
• M42: 14,988,510 km (0.105 R)
• M43: 15,922,749 km (0.075 R)
• M44: 16,004,878 km (0.111 R)
• M45: 16,169,585 km (0.084 R)
• M46: 16,875,837 km (0.118 R)
• M47: 16,959,611 km (0.097 R)
• M48: 17,211,684 km (0.059 R)
• M49: 17,464,953 km (0.053 R)
• M50: 18,404,428 km (0.056 R)
• M51: 19,932,570 km (0.071 R)
• M52: 21,184,106 km (0.027 R)
• M53: 21,773,820 km (0.036 R)
• M54: 22,047,884 km (0.026 R)
• M55: 23,248,407 km (0.109 R)
• M56: 24,945,445 km (0.109 R)
• M57: 25,136,481 km (0.111 R)
• M58: 26,002,204 km (0.069 R)
• M59: 26,147,464 km (0.119 R)
• M60: 27,122,393 km (0.096 R)
• M61: 28,357,922 km (0.071 R)
• M62: 28,657,118 km (0.116 R)
• M63: 29,965,949 km (0.031 R)
• M64: 30,678,783 km (0.118 R)
• M65: 31,242,767 km (0.06 R)
• M66: 32,485,178 km (0.098 R)
• M67: 32,798,286 km (0.063 R)
• M68: 32,902,855 km (0.083 R)
• M69: 33,060,082 km (0.111 R)
• M70: 33,902,169 km (0.117 R)
• M71: 34,378,937 km (0.062 R)
• M72: 35,018,019 km (0.077 R)
• M73: 35,392,762 km (0.027 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.9

Radius: 15

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.82 AU - 5.92 AU

Year: 8163 Days

Day: 13.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,933,437 km

• M1: 212,728 km (0.095 R)
• M2: 352,303 km (0.041 R)
• M3: 707,748 km (0.12 R)
• M4: 1,120,937 km (0.064 R)
• M5: 1,482,066 km (0.08 R)
• M6: 1,575,714 km (0.116 R)
• M7: 1,736,532 km (0.109 R)
• M8: 2,192,955 km (0.085 R)
• M9: 2,636,214 km (0.117 R)
• M10: 5,895,353 km (0.04 R)
• M11: 6,270,245 km (0.076 R)
• M12: 6,758,682 km (0.12 R)
• M13: 7,133,126 km (0.051 R)
• M14: 7,977,157 km (0.071 R)
• M15: 8,164,902 km (0.082 R)
• M16: 8,449,288 km (0.08 R)
• M17: 8,564,029 km (0.064 R)
• M18: 9,559,603 km (0.108 R)
• M19: 9,659,235 km (0.074 R)
• M20: 10,923,188 km (0.079 R)
• M21: 11,766,172 km (0.099 R)
• M22: 12,281,985 km (0.088 R)
• M23: 13,783,649 km (0.095 R)
• M24: 14,190,854 km (0.08 R)
• M25: 14,809,142 km (0.097 R)
• M26: 15,156,508 km (0.043 R)
• M27: 15,859,319 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.7

Radius: 7.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.9 AU - 9.96 AU

Year: 20527 Days

Day: 21.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,933,437 km

• M1: 106,065 km (0.05 R)
• M2: 747,241 km (0.113 R)
• M3: 923,168 km (0.053 R)
• M4: 1,134,401 km (0.083 R)
• M5: 1,223,262 km (0.11 R)
• M6: 1,479,972 km (0.079 R)
• M7: 1,552,975 km (0.098 R)
• M8: 1,677,441 km (0.089 R)
• M9: 2,016,280 km (0.088 R)
• M10: 2,097,661 km (0.085 R)
• M11: 2,376,512 km (0.105 R)
• M12: 3,282,776 km (0.108 R)
• M13: 3,346,654 km (0.112 R)
• M14: 4,008,625 km (0.104 R)
• M15: 4,782,644 km (0.099 R)
• M16: 4,891,850 km (0.117 R)
• M17: 5,001,655 km (0.084 R)
• M18: 5,112,507 km (0.052 R)
• M19: 5,374,154 km (0.101 R)
• M20: 5,449,701 km (0.079 R)
• M21: 5,988,552 km (0.054 R)
• M22: 6,185,124 km (0.1 R)
• M23: 6,747,014 km (0.052 R)
• M24: 6,910,524 km (0.119 R)
• M25: 7,158,258 km (0.109 R)
• M26: 7,961,898 km (0.111 R)
• M27: 8,091,450 km (0.105 R)
• M28: 9,745,553 km (0.1 R)
• M29: 10,634,464 km (0.104 R)
• M30: 10,872,624 km (0.119 R)
• M31: 11,209,219 km (0.082 R)
• M32: 11,549,105 km (0.056 R)
• M33: 12,993,024 km (0.116 R)
• M34: 13,247,789 km (0.036 R)
• M35: 14,810,339 km (0.082 R)
• M36: 15,183,137 km (0.074 R)
• M37: 15,290,249 km (0.108 R)
• M38: 15,451,515 km (0.094 R)
• M39: 15,775,544 km (0.053 R)
• M40: 16,320,529 km (0.109 R)
• M41: 17,149,451 km (0.111 R)
• M42: 17,653,446 km (0.057 R)
• M43: 17,822,642 km (0.107 R)
• M44: 19,893,226 km (0.115 R)
• M45: 20,186,737 km (0.029 R)
• M46: 21,375,292 km (0.112 R)
• M47: 21,796,559 km (0.101 R)
• M48: 22,525,251 km (0.112 R)
• M49: 23,695,405 km (0.099 R)
• M50: 23,881,954 km (0.084 R)
• M51: 24,256,397 km (0.071 R)
• M52: 25,011,418 km (0.036 R)
• M53: 26,351,067 km (0.102 R)
• M54: 27,517,780 km (0.027 R)
• M55: 28,635,127 km (0.107 R)
• M56: 28,767,521 km (0.078 R)
• M57: 28,833,793 km (0.12 R)
• M58: 29,299,341 km (0.048 R)
• M59: 29,499,503 km (0.091 R)
• M60: 30,372,556 km (0.105 R)
• M61: 30,575,262 km (0.048 R)
• M62: 31,322,204 km (0.117 R)
• M63: 32,903,304 km (0.072 R)
• M64: 33,319,934 km (0.108 R)
• M65: 35,571,980 km (0.063 R)
• M66: 36,285,712 km (0.07 R)
• M67: 36,788,211 km (0.097 R)
• M68: 37,365,210 km (0.091 R)
• M69: 37,509,871 km (0.095 R)
• M70: 39,924,829 km (0.106 R)
• M71: 40,369,285 km (0.095 R)
• M72: 40,517,686 km (0.083 R)
• M73: 41,712,374 km (0.11 R)
• M74: 43,449,954 km (0.047 R)
• M75: 43,678,240 km (0.084 R)
• M76: 43,983,420 km (0.1 R)
• M77: 45,365,255 km (0.084 R)
• M78: 46,683,212 km (0.099 R)
• M79: 46,995,273 km (0.082 R)
• M80: 47,151,454 km (0.107 R)
• M81: 47,464,412 km (0.115 R)
• M82: 47,856,658 km (0.112 R)
• M83: 47,935,197 km (0.103 R)
• M84: 50,472,227 km (0.089 R)
• M85: 50,632,297 km (0.117 R)
• M86: 52,403,386 km (0.042 R)
• M87: 52,484,468 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 13,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit