🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.79 AU - 1.15 AU

Year: 364 Days

Day: 19.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 54,237,709 km

• M1: 202,855 km (0.047 R)
• M2: 423,212 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.3 AU - 1.6 AU

Year: 665 Days

Day: 29.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,237,709 km

• M1: 97,687 km (0.086 R)
• M2: 196,123 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.57 AU - 2.41 AU

Year: 1069 Days

Day: 29.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,237,709 km

• M1: 338,390 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.55 AU - 3.41 AU

Year: 1959 Days

Day: 44.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 8

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.71 AU - 7.07 AU

Year: 5443 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,237,709 km

• M1: 116,088 km (0.089 R)
• M2: 249,230 km (0.104 R)
• M3: 323,431 km (0.115 R)
• M4: 585,676 km (0.097 R)
• M5: 775,366 km (0.059 R)
• M6: 877,691 km (0.036 R)
• M7: 1,297,762 km (0.095 R)
• M8: 1,349,971 km (0.112 R)
• M9: 1,492,688 km (0.045 R)
• M10: 1,659,489 km (0.113 R)
• M11: 1,774,081 km (0.113 R)
• M12: 1,970,952 km (0.097 R)
• M13: 2,031,389 km (0.106 R)
• M14: 2,216,592 km (0.082 R)
• M15: 2,782,371 km (0.046 R)
• M16: 3,247,022 km (0.105 R)
• M17: 3,811,155 km (0.042 R)
• M18: 4,014,459 km (0.106 R)
• M19: 4,326,221 km (0.12 R)
• M20: 4,890,504 km (0.103 R)
• M21: 5,083,784 km (0.1 R)
• M22: 5,139,584 km (0.096 R)
• M23: 5,195,384 km (0.1 R)
• M24: 5,940,531 km (0.103 R)
• M25: 6,028,645 km (0.118 R)
• M26: 6,146,827 km (0.066 R)
• M27: 6,295,677 km (0.096 R)
• M28: 6,355,516 km (0.093 R)
• M29: 6,627,186 km (0.089 R)
• M30: 7,719,998 km (0.096 R)
• M31: 8,336,341 km (0.112 R)
• M32: 8,501,198 km (0.093 R)
• M33: 8,667,102 km (0.03 R)
• M34: 8,767,183 km (0.052 R)
• M35: 9,069,820 km (0.101 R)
• M36: 9,719,673 km (0.084 R)
• M37: 10,349,330 km (0.083 R)
• M38: 10,490,999 km (0.091 R)
• M39: 10,633,267 km (0.08 R)
• M40: 10,812,186 km (0.101 R)
• M41: 10,883,993 km (0.091 R)
• M42: 10,992,003 km (0.056 R)
• M43: 11,318,276 km (0.034 R)
• M44: 11,980,246 km (0.095 R)
• M45: 12,616,935 km (0.087 R)
• M46: 12,768,328 km (0.098 R)
• M47: 13,534,419 km (0.098 R)
• M48: 13,611,910 km (0.116 R)
• M49: 13,728,297 km (0.062 R)
• M50: 14,079,703 km (0.1 R)
• M51: 14,433,951 km (0.077 R)
• M52: 16,043,624 km (0.075 R)
• M53: 16,620,323 km (0.104 R)
• M54: 17,162,017 km (0.076 R)
• M55: 17,287,829 km (0.109 R)
• M56: 17,709,396 km (0.093 R)
• M57: 18,305,394 km (0.114 R)
• M58: 18,433,898 km (0.054 R)
• M59: 20,575,990 km (0.119 R)
• M60: 20,665,001 km (0.118 R)
• M61: 21,925,812 km (0.077 R)
• M62: 22,703,272 km (0.034 R)
• M63: 23,769,606 km (0.083 R)
• M64: 24,003,577 km (0.081 R)
• M65: 24,191,322 km (0.118 R)
• M66: 25,089,657 km (0.08 R)
• M67: 26,773,082 km (0.107 R)
• M68: 27,260,622 km (0.035 R)
• M69: 28,343,710 km (0.092 R)
• M70: 28,641,560 km (0.085 R)
• M71: 29,140,319 km (0.107 R)
• M72: 30,348,770 km (0.111 R)
• M73: 30,755,228 km (0.054 R)
• M74: 31,368,430 km (0.101 R)
• M75: 31,470,904 km (0.095 R)
• M76: 31,779,375 km (0.083 R)
• M77: 32,347,398 km (0.12 R)
• M78: 32,554,741 km (0.082 R)
• M79: 32,814,592 km (0.057 R)
• M80: 33,650,695 km (0.117 R)
• M81: 34,176,830 km (0.045 R)
• M82: 34,546,786 km (0.116 R)
• M83: 35,825,249 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286

Radius: 5.2

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.96 AU - 17.72 AU

Year: 20679 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,237,709 km

• M1: 79,436 km (0.086 R)
• M2: 412,890 km (0.101 R)
• M3: 461,360 km (0.102 R)
• M4: 813,812 km (0.1 R)
• M5: 1,186,760 km (0.096 R)
• M6: 1,281,605 km (0.054 R)
• M7: 1,606,831 km (0.096 R)
• M8: 2,271,045 km (0.095 R)
• M9: 2,882,003 km (0.113 R)
• M10: 2,977,895 km (0.117 R)
• M11: 3,042,372 km (0.036 R)
• M12: 3,172,672 km (0.112 R)
• M13: 3,439,105 km (0.052 R)
• M14: 3,506,724 km (0.059 R)
• M15: 3,851,996 km (0.097 R)
• M16: 3,993,066 km (0.109 R)
• M17: 4,064,275 km (0.098 R)
• M18: 4,280,444 km (0.104 R)
• M19: 4,500,353 km (0.064 R)
• M20: 4,686,452 km (0.044 R)
• M21: 4,875,095 km (0.069 R)
• M22: 5,298,906 km (0.096 R)
• M23: 5,416,490 km (0.118 R)
• M24: 5,654,351 km (0.105 R)
• M25: 5,694,293 km (0.106 R)
• M26: 5,855,111 km (0.102 R)
• M27: 6,017,425 km (0.058 R)
• M28: 6,936,704 km (0.089 R)
• M29: 7,194,910 km (0.108 R)
• M30: 8,258,850 km (0.103 R)
• M31: 8,441,060 km (0.099 R)
• M32: 8,578,391 km (0.082 R)
• M33: 8,809,220 km (0.034 R)
• M34: 9,088,669 km (0.06 R)
• M35: 9,323,986 km (0.099 R)
• M36: 9,944,818 km (0.12 R)
• M37: 10,235,935 km (0.068 R)
• M38: 12,558,592 km (0.08 R)
• M39: 13,940,128 km (0.106 R)
• M40: 14,758,877 km (0.115 R)
• M41: 14,869,131 km (0.102 R)
• M42: 14,979,833 km (0.11 R)
• M43: 15,818,180 km (0.118 R)
• M44: 15,987,674 km (0.111 R)
• M45: 16,499,748 km (0.092 R)
• M46: 16,614,190 km (0.118 R)
• M47: 18,127,073 km (0.034 R)
• M48: 18,839,907 km (0.12 R)
• M49: 19,019,574 km (0.119 R)
• M50: 19,320,266 km (0.036 R)
• M51: 20,170,730 km (0.054 R)
• M52: 21,033,161 km (0.108 R)
• M53: 21,344,175 km (0.027 R)
• M54: 21,531,472 km (0.062 R)
• M55: 21,844,730 km (0.12 R)
• M56: 22,412,753 km (0.079 R)
• M57: 23,049,292 km (0.072 R)
• M58: 25,192,132 km (0.105 R)
• M59: 25,390,050 km (0.053 R)
• M60: 28,214,906 km (0.102 R)
• M61: 28,283,422 km (0.071 R)
• M62: 29,386,407 km (0.085 R)
• M63: 29,594,797 km (0.101 R)
• M64: 29,733,923 km (0.099 R)
• M65: 31,137,750 km (0.064 R)
• M66: 31,279,269 km (0.108 R)
• M67: 31,705,174 km (0.069 R)
• M68: 32,850,496 km (0.04 R)
• M69: 33,645,758 km (0.11 R)
• M70: 33,863,722 km (0.098 R)
• M71: 34,447,303 km (0.096 R)
• M72: 36,292,294 km (0.06 R)
• M73: 36,366,794 km (0.036 R)
• M74: 37,339,479 km (0.111 R)
• M75: 38,776,366 km (0.048 R)
• M76: 42,329,466 km (0.058 R)
• M77: 42,721,861 km (0.105 R)
• M78: 43,431,254 km (0.118 R)
• M79: 43,906,377 km (0.046 R)
• M80: 44,223,973 km (0.075 R)
• M81: 44,462,881 km (0.098 R)
• M82: 49,162,498 km (0.047 R)
• M83: 49,574,939 km (0.103 R)
• M84: 51,403,324 km (0.116 R)
• M85: 53,338,373 km (0.042 R)
• M86: 53,677,362 km (0.071 R)
• M87: 53,762,184 km (0.101 R)
• M88: 53,847,155 km (0.099 R)
• M89: 54,698,517 km (0.085 R)
• M90: 55,040,348 km (0.091 R)
• M91: 56,328,535 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.1

Radius: 6.9

Gravity: 19.68 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.95 AU - 19.07 AU

Year: 30325 Days

Day: 22.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,237,709 km

• M1: 290,519 km (0.079 R)
• M2: 977,024 km (0.069 R)
• M3: 1,220,868 km (0.092 R)
• M4: 1,847,235 km (0.108 R)
• M5: 2,846,399 km (0.096 R)
• M6: 3,714,665 km (0.092 R)
• M7: 4,205,346 km (0.083 R)
• M8: 5,127,467 km (0.107 R)
• M9: 6,622,099 km (0.098 R)
• M10: 7,081,814 km (0.062 R)
• M11: 7,484,082 km (0.039 R)
• M12: 8,032,059 km (0.075 R)
• M13: 8,592,752 km (0.099 R)
• M14: 9,530,880 km (0.119 R)
• M15: 9,604,333 km (0.06 R)
• M16: 11,502,281 km (0.111 R)
• M17: 12,453,424 km (0.077 R)
• M18: 12,695,175 km (0.092 R)
• M19: 14,010,289 km (0.111 R)
• M20: 14,514,584 km (0.077 R)
• M21: 15,454,507 km (0.07 R)
• M22: 15,627,442 km (0.045 R)
• M23: 18,941,783 km (0.092 R)
• M24: 19,405,836 km (0.088 R)
• M25: 20,534,851 km (0.12 R)
• M26: 22,072,867 km (0.049 R)
• M27: 22,463,167 km (0.054 R)
• M28: 23,151,766 km (0.113 R)
• M29: 23,448,868 km (0.081 R)
• M30: 23,647,683 km (0.095 R)
• M31: 23,747,316 km (0.116 R)
• M32: 24,549,459 km (0.08 R)
• M33: 24,650,288 km (0.119 R)
• M34: 25,055,250 km (0.104 R)
• M35: 27,112,520 km (0.109 R)
• M36: 27,530,347 km (0.054 R)
• M37: 29,330,308 km (0.062 R)
• M38: 30,406,665 km (0.06 R)
• M39: 30,840,947 km (0.09 R)
• M40: 31,058,762 km (0.074 R)
• M41: 31,935,256 km (0.112 R)
• M42: 32,045,509 km (0.119 R)
• M43: 32,376,719 km (0.073 R)
• M44: 33,712,778 km (0.111 R)
• M45: 39,352,019 km (0.115 R)
• M46: 40,657,560 km (0.085 R)
• M47: 41,977,163 km (0.105 R)
• M48: 42,702,862 km (0.079 R)
• M49: 44,535,286 km (0.08 R)
• M50: 45,771,114 km (0.082 R)
• M51: 46,393,292 km (0.101 R)
• M52: 47,771,836 km (0.068 R)
• M53: 48,150,019 km (0.089 R)
• M54: 50,312,457 km (0.091 R)
• M55: 53,549,455 km (0.089 R)
• M56: 55,259,209 km (0.093 R)
• M57: 55,391,454 km (0.107 R)
• M58: 56,586,442 km (0.111 R)
• M59: 58,462,399 km (0.1 R)
• M60: 58,731,974 km (0.119 R)
• M61: 59,543,393 km (0.115 R)
• M62: 59,678,929 km (0.119 R)
• M63: 60,630,970 km (0.099 R)
• M64: 62,274,751 km (0.066 R)
• M65: 63,378,634 km (0.031 R)
• M66: 63,517,012 km (0.104 R)
• M67: 73,164,130 km (0.099 R)
• M68: 76,676,239 km (0.064 R)
• M69: 77,859,109 km (0.07 R)
• M70: 78,452,714 km (0.098 R)
• M71: 79,047,964 km (0.033 R)
• M72: 80,542,446 km (0.062 R)
• M73: 80,842,540 km (0.101 R)
• M74: 86,766,765 km (0.072 R)
• M75: 87,690,532 km (0.114 R)
• M76: 91,261,732 km (0.084 R)
• M77: 91,574,541 km (0.115 R)
• M78: 94,563,656 km (0.07 R)
• M79: 96,149,693 km (0.084 R)
• M80: 99,187,427 km (0.095 R)
• M81: 104,210,774 km (0.114 R)
• M82: 104,864,966 km (0.11 R)
• M83: 107,000,475 km (0.068 R)
• M84: 108,321,724 km (0.099 R)
• M85: 109,482,304 km (0.088 R)
• M86: 111,147,478 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.7

Radius: 3.7

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.89 AU - 20.27 AU

Year: 30498 Days

Day: 19.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,237,709 km

• M1: 50,863 km (0.098 R)
• M2: 77,791 km (0.091 R)
• M3: 512,522 km (0.07 R)
• M4: 563,386 km (0.102 R)
• M5: 902,973 km (0.047 R)
• M6: 1,136,944 km (0.086 R)
• M7: 1,249,292 km (0.063 R)
• M8: 1,708,557 km (0.084 R)
• M9: 2,050,089 km (0.103 R)
• M10: 2,159,445 km (0.114 R)
• M11: 2,186,971 km (0.082 R)
• M12: 2,326,995 km (0.119 R)
• M13: 2,794,039 km (0.081 R)
• M14: 3,131,532 km (0.099 R)
• M15: 3,481,890 km (0.106 R)
• M16: 3,744,285 km (0.071 R)
• M17: 4,463,402 km (0.088 R)
• M18: 5,076,005 km (0.108 R)
• M19: 5,112,806 km (0.074 R)
• M20: 5,410,805 km (0.104 R)
• M21: 5,984,663 km (0.112 R)
• M22: 6,101,648 km (0.104 R)
• M23: 6,698,394 km (0.098 R)
• M24: 7,024,218 km (0.064 R)
• M25: 7,065,358 km (0.117 R)
• M26: 7,271,952 km (0.118 R)
• M27: 7,818,434 km (0.099 R)
• M28: 8,075,143 km (0.03 R)
• M29: 8,161,312 km (0.09 R)
• M30: 8,728,886 km (0.072 R)
• M31: 9,626,773 km (0.051 R)
• M32: 9,855,807 km (0.111 R)
• M33: 10,272,437 km (0.082 R)
• M34: 10,647,778 km (0.072 R)
• M35: 11,800,280 km (0.114 R)
• M36: 12,590,306 km (0.112 R)
• M37: 13,244,647 km (0.104 R)
• M38: 13,499,263 km (0.046 R)
• M39: 13,961,670 km (0.051 R)
• M40: 14,586,241 km (0.069 R)
• M41: 15,273,195 km (0.104 R)
• M42: 15,433,115 km (0.032 R)
• M43: 15,593,783 km (0.108 R)
• M44: 15,862,610 km (0.117 R)
• M45: 15,916,465 km (0.108 R)
• M46: 16,788,023 km (0.11 R)
• M47: 16,953,179 km (0.086 R)
• M48: 18,124,081 km (0.103 R)
• M49: 20,074,239 km (0.068 R)
• M50: 20,778,396 km (0.071 R)
• M51: 20,896,429 km (0.11 R)
• M52: 21,133,392 km (0.088 R)
• M53: 21,789,528 km (0.104 R)
• M54: 23,183,032 km (0.08 R)
• M55: 23,366,888 km (0.052 R)
• M56: 23,612,827 km (0.1 R)
• M57: 25,484,296 km (0.076 R)
• M58: 25,610,707 km (0.072 R)
• M59: 25,674,136 km (0.057 R)
• M60: 26,118,741 km (0.083 R)
• M61: 27,015,431 km (0.103 R)
• M62: 27,987,518 km (0.103 R)
• M63: 28,183,192 km (0.046 R)
• M64: 28,707,532 km (0.032 R)
• M65: 29,433,680 km (0.096 R)
• M66: 30,500,612 km (0.068 R)
• M67: 30,971,397 km (0.065 R)
• M68: 31,309,189 km (0.083 R)
• M69: 31,648,178 km (0.099 R)
• M70: 32,398,112 km (0.086 R)
• M71: 32,603,659 km (0.086 R)
• M72: 33,222,845 km (0.062 R)
• M73: 34,822,944 km (0.113 R)
• M74: 35,244,510 km (0.093 R)
• M75: 36,876,025 km (0.118 R)
• M76: 38,169,897 km (0.084 R)
• M77: 38,459,518 km (0.062 R)
• M78: 40,212,057 km (0.035 R)
• M79: 40,801,922 km (0.104 R)
• M80: 42,663,966 km (0.034 R)
• M81: 42,889,261 km (0.086 R)
• M82: 43,416,444 km (0.112 R)
• M83: 44,021,567 km (0.106 R)
• M84: 44,553,387 km (0.098 R)
• M85: 44,858,268 km (0.089 R)
• M86: 45,163,747 km (0.104 R)
• M87: 45,316,785 km (0.064 R)
• M88: 45,546,717 km (0.115 R)
• M89: 47,011,430 km (0.081 R)
• M90: 48,100,652 km (0.056 R)
• M91: 48,178,742 km (0.099 R)
• M92: 48,491,701 km (0.102 R)
• M93: 48,569,941 km (0.093 R)
• M94: 51,019,007 km (0.089 R)
• M95: 53,507,718 km (0.078 R)
• M96: 53,669,732 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 18,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit