🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.48 AU - 0.56 AU

Year: 143 Days

Day: 46.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.43 AU - 0.61 AU

Year: 143 Days

Day: 16.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,609,326 km

• M1: 226,940 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.52 AU - 0.52 AU

Year: 143 Days

Day: 36.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1 AU - 1.66 AU

Year: 584 Days

Day: 48 Hours

Environment

Temp: -33 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,609,326 km

• M1: 746,045 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.34 AU - 1.78 AU

Year: 742 Days

Day: 29.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.21 AU - 4.65 AU

Year: 2967 Days

Day: 46 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 13.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.53 AU - 5.11 AU

Year: 3419 Days

Day: 6.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,609,326 km

• M1: 205,847 km (0.069 R)
• M2: 429,495 km (0.116 R)
• M3: 514,916 km (0.05 R)
• M4: 608,115 km (0.082 R)
• M5: 771,925 km (0.083 R)
• M6: 975,677 km (0.065 R)
• M7: 1,172,698 km (0.116 R)
• M8: 1,263,204 km (0.103 R)
• M9: 1,522,009 km (0.076 R)
• M10: 2,028,398 km (0.086 R)
• M11: 2,416,754 km (0.076 R)
• M12: 2,811,393 km (0.083 R)
• M13: 3,226,676 km (0.088 R)
• M14: 3,319,726 km (0.077 R)
• M15: 3,451,372 km (0.08 R)
• M16: 3,778,393 km (0.105 R)
• M17: 3,916,173 km (0.094 R)
• M18: 4,015,506 km (0.109 R)
• M19: 4,339,236 km (0.093 R)
• M20: 4,525,186 km (0.094 R)
• M21: 4,692,736 km (0.096 R)
• M22: 5,472,141 km (0.113 R)
• M23: 5,583,741 km (0.045 R)
• M24: 5,718,528 km (0.114 R)
• M25: 6,222,075 km (0.074 R)
• M26: 6,835,725 km (0.07 R)
• M27: 7,272,102 km (0.063 R)
• M28: 8,095,489 km (0.104 R)
• M29: 8,248,378 km (0.057 R)
• M30: 8,531,267 km (0.052 R)
• M31: 8,895,987 km (0.097 R)
• M32: 9,159,578 km (0.086 R)
• M33: 9,586,830 km (0.087 R)
• M34: 9,748,695 km (0.041 R)
• M35: 10,047,891 km (0.102 R)
• M36: 10,267,351 km (0.082 R)
• M37: 10,599,757 km (0.12 R)
• M38: 10,823,256 km (0.086 R)
• M39: 11,964,090 km (0.119 R)
• M40: 12,343,171 km (0.119 R)
• M41: 12,578,488 km (0.091 R)
• M42: 12,904,312 km (0.069 R)
• M43: 14,205,066 km (0.081 R)
• M44: 14,389,819 km (0.071 R)
• M45: 14,855,368 km (0.099 R)
• M46: 15,137,061 km (0.114 R)
• M47: 15,483,828 km (0.103 R)
• M48: 15,737,696 km (0.076 R)
• M49: 16,734,317 km (0.053 R)
• M50: 16,831,855 km (0.109 R)
• M51: 16,929,542 km (0.113 R)
• M52: 17,322,386 km (0.078 R)
• M53: 17,718,222 km (0.049 R)
• M54: 17,950,548 km (0.05 R)
• M55: 18,183,771 km (0.11 R)
• M56: 18,418,191 km (0.118 R)
• M57: 18,518,870 km (0.096 R)
• M58: 19,776,240 km (0.045 R)
• M59: 19,913,870 km (0.095 R)
• M60: 20,606,658 km (0.043 R)
• M61: 21,061,136 km (0.067 R)
• M62: 21,448,445 km (0.105 R)
• M63: 21,696,030 km (0.103 R)
• M64: 21,802,394 km (0.118 R)
• M65: 22,158,437 km (0.089 R)
• M66: 22,301,303 km (0.092 R)
• M67: 22,624,135 km (0.108 R)
• M68: 23,857,420 km (0.099 R)
• M69: 24,187,433 km (0.114 R)
• M70: 24,334,637 km (0.093 R)
• M71: 24,629,943 km (0.119 R)
• M72: 24,815,145 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 8.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.58 AU - 5.06 AU

Year: 3419 Days

Day: 11.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,609,326 km

• M1: 129,103 km (0.088 R)
• M2: 274,063 km (0.092 R)
• M3: 449,542 km (0.082 R)
• M4: 513,869 km (0.118 R)
• M5: 608,115 km (0.087 R)
• M6: 825,331 km (0.054 R)
• M7: 886,218 km (0.068 R)
• M8: 948,600 km (0.089 R)
• M9: 1,023,399 km (0.071 R)
• M10: 1,145,172 km (0.083 R)
• M11: 1,260,212 km (0.119 R)
• M12: 1,319,154 km (0.102 R)
• M13: 1,719,179 km (0.113 R)
• M14: 1,785,002 km (0.039 R)
• M15: 1,851,722 km (0.054 R)
• M16: 2,415,557 km (0.072 R)
• M17: 2,534,487 km (0.101 R)
• M18: 2,609,884 km (0.08 R)
• M19: 2,701,289 km (0.097 R)
• M20: 3,487,575 km (0.119 R)
• M21: 3,639,417 km (0.101 R)
• M22: 3,793,353 km (0.118 R)
• M23: 3,967,036 km (0.058 R)
• M24: 4,090,155 km (0.087 R)
• M25: 4,340,283 km (0.083 R)
• M26: 4,430,790 km (0.062 R)
• M27: 4,503,644 km (0.096 R)
• M28: 4,613,748 km (0.072 R)
• M29: 4,780,550 km (0.093 R)
• M30: 4,836,649 km (0.025 R)
• M31: 5,082,139 km (0.101 R)
• M32: 5,254,476 km (0.098 R)
• M33: 6,023,708 km (0.063 R)
• M34: 6,165,377 km (0.064 R)
• M35: 6,287,898 km (0.088 R)
• M36: 6,555,827 km (0.087 R)
• M37: 7,103,206 km (0.095 R)
• M38: 7,188,626 km (0.068 R)
• M39: 7,534,198 km (0.095 R)
• M40: 7,621,413 km (0.101 R)
• M41: 7,796,742 km (0.11 R)
• M42: 7,995,857 km (0.086 R)
• M43: 8,739,807 km (0.074 R)
• M44: 9,341,489 km (0.079 R)
• M45: 10,076,314 km (0.074 R)
• M46: 10,268,996 km (0.12 R)
• M47: 10,780,621 km (0.096 R)
• M48: 10,903,590 km (0.104 R)
• M49: 11,051,842 km (0.078 R)
• M50: 11,400,405 km (0.075 R)
• M51: 11,500,636 km (0.087 R)
• M52: 11,955,413 km (0.115 R)
• M53: 12,082,721 km (0.064 R)
• M54: 12,596,739 km (0.059 R)
• M55: 12,986,890 km (0.052 R)
• M56: 13,117,938 km (0.108 R)
• M57: 13,222,956 km (0.096 R)
• M58: 13,407,560 km (0.053 R)
• M59: 13,725,904 km (0.11 R)
• M60: 14,397,299 km (0.091 R)
• M61: 14,914,609 km (0.116 R)
• M62: 15,216,946 km (0.093 R)
• M63: 15,743,830 km (0.046 R)
• M64: 15,995,603 km (0.114 R)
• M65: 16,051,702 km (0.042 R)
• M66: 16,502,889 km (0.102 R)
• M67: 17,159,025 km (0.076 R)
• M68: 17,302,789 km (0.102 R)
• M69: 17,504,596 km (0.085 R)
• M70: 17,620,385 km (0.069 R)
• M71: 17,678,280 km (0.102 R)
• M72: 17,794,517 km (0.087 R)
• M73: 18,643,934 km (0.106 R)
• M74: 19,566,504 km (0.115 R)
• M75: 19,837,126 km (0.111 R)
• M76: 20,169,533 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.5

Radius: 11.5

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.89 AU - 12.33 AU

Year: 15064 Days

Day: 8.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,609,326 km

• M1: 172,786 km (0.08 R)
• M2: 297,700 km (0.112 R)
• M3: 835,055 km (0.052 R)
• M4: 909,106 km (0.105 R)
• M5: 1,516,025 km (0.033 R)
• M6: 1,824,047 km (0.072 R)
• M7: 2,049,042 km (0.031 R)
• M8: 2,554,084 km (0.115 R)
• M9: 3,009,161 km (0.103 R)
• M10: 3,489,520 km (0.077 R)
• M11: 4,058,889 km (0.101 R)
• M12: 4,288,223 km (0.11 R)
• M13: 4,521,895 km (0.094 R)
• M14: 4,691,389 km (0.112 R)
• M15: 5,319,102 km (0.045 R)
• M16: 5,426,364 km (0.063 R)
• M17: 5,606,629 km (0.072 R)
• M18: 5,788,839 km (0.116 R)
• M19: 6,923,689 km (0.085 R)
• M20: 7,040,973 km (0.107 R)
• M21: 7,436,660 km (0.058 R)
• M22: 8,415,628 km (0.102 R)
• M23: 8,540,842 km (0.1 R)
• M24: 8,750,877 km (0.083 R)
• M25: 9,305,287 km (0.117 R)
• M26: 9,608,522 km (0.092 R)
• M27: 11,264,869 km (0.05 R)
• M28: 11,634,526 km (0.093 R)
• M29: 12,102,169 km (0.063 R)
• M30: 13,346,972 km (0.087 R)
• M31: 13,444,510 km (0.096 R)
• M32: 13,542,198 km (0.095 R)
• M33: 13,984,708 km (0.071 R)
• M34: 16,008,468 km (0.107 R)
• M35: 16,424,051 km (0.076 R)
• M36: 16,738,207 km (0.12 R)
• M37: 17,478,866 km (0.068 R)
• M38: 18,501,068 km (0.116 R)
• M39: 19,376,963 km (0.065 R)
• M40: 19,542,718 km (0.098 R)
• M41: 20,098,474 km (0.101 R)
• M42: 21,797,158 km (0.117 R)
• M43: 21,911,899 km (0.099 R)
• M44: 22,257,770 km (0.116 R)
• M45: 22,838,209 km (0.032 R)
• M46: 23,954,808 km (0.095 R)
• M47: 24,728,977 km (0.051 R)
• M48: 25,269,624 km (0.107 R)
• M49: 25,511,224 km (0.118 R)
• M50: 25,632,398 km (0.081 R)
• M51: 25,935,932 km (0.1 R)
• M52: 26,669,411 km (0.111 R)
• M53: 26,915,350 km (0.049 R)
• M54: 27,595,721 km (0.1 R)
• M55: 29,036,648 km (0.12 R)
• M56: 32,121,505 km (0.108 R)
• M57: 32,252,403 km (0.084 R)
• M58: 32,580,172 km (0.053 R)
• M59: 33,106,906 km (0.049 R)
• M60: 33,239,001 km (0.117 R)
• M61: 33,636,333 km (0.097 R)
• M62: 33,968,740 km (0.079 R)
• M63: 34,502,804 km (0.106 R)
• M64: 35,174,349 km (0.119 R)
• M65: 35,714,696 km (0.117 R)
• M66: 37,077,533 km (0.072 R)
• M67: 37,420,860 km (0.077 R)
• M68: 37,903,313 km (0.115 R)
• M69: 38,041,542 km (0.099 R)
• M70: 38,249,184 km (0.12 R)
• M71: 39,363,089 km (0.106 R)
• M72: 40,487,617 km (0.083 R)
• M73: 41,195,813 km (0.078 R)
• M74: 41,338,080 km (0.117 R)
• M75: 41,765,332 km (0.072 R)
• M76: 41,979,706 km (0.032 R)
• M77: 42,696,429 km (0.046 R)
• M78: 43,056,362 km (0.062 R)
• M79: 43,417,192 km (0.108 R)
• M80: 44,651,823 km (0.111 R)
• M81: 45,530,262 km (0.069 R)
• M82: 46,266,732 km (0.06 R)
• M83: 49,176,111 km (0.049 R)
• M84: 50,462,803 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.8

Radius: 6.6

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.28 AU - 14.68 AU

Year: 19905 Days

Day: 24.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,609,326 km

• M1: 87,066 km (0.089 R)
• M2: 452,234 km (0.099 R)
• M3: 500,854 km (0.112 R)
• M4: 658,081 km (0.053 R)
• M5: 975,977 km (0.066 R)
• M6: 1,062,444 km (0.053 R)
• M7: 1,507,647 km (0.116 R)
• M8: 2,005,359 km (0.061 R)
• M9: 2,344,348 km (0.11 R)
• M10: 3,235,503 km (0.11 R)
• M11: 3,431,925 km (0.112 R)
• M12: 3,531,557 km (0.069 R)
• M13: 3,598,577 km (0.039 R)
• M14: 3,699,855 km (0.085 R)
• M15: 4,255,760 km (0.078 R)
• M16: 4,616,590 km (0.087 R)
• M17: 5,100,091 km (0.085 R)
• M18: 5,444,465 km (0.073 R)
• M19: 7,105,600 km (0.11 R)
• M20: 7,489,917 km (0.114 R)
• M21: 7,662,852 km (0.087 R)
• M22: 8,056,743 km (0.092 R)
• M23: 8,234,016 km (0.099 R)
• M24: 8,818,794 km (0.049 R)
• M25: 8,909,900 km (0.106 R)
• M26: 9,001,453 km (0.101 R)
• M27: 9,650,559 km (0.114 R)
• M28: 9,744,506 km (0.076 R)
• M29: 10,555,327 km (0.1 R)
• M30: 11,836,932 km (0.117 R)
• M31: 12,342,872 km (0.118 R)
• M32: 12,393,884 km (0.116 R)
• M33: 12,444,897 km (0.077 R)
• M34: 12,547,222 km (0.104 R)
• M35: 12,907,454 km (0.119 R)
• M36: 13,533,072 km (0.074 R)
• M37: 15,303,713 km (0.034 R)
• M38: 16,132,335 km (0.063 R)
• M39: 16,975,618 km (0.115 R)
• M40: 19,056,974 km (0.111 R)
• M41: 19,115,915 km (0.105 R)
• M42: 19,352,280 km (0.099 R)
• M43: 20,007,518 km (0.115 R)
• M44: 20,488,625 km (0.04 R)
• M45: 20,730,675 km (0.098 R)
• M46: 21,339,687 km (0.071 R)
• M47: 23,076,220 km (0.105 R)
• M48: 23,201,882 km (0.119 R)
• M49: 23,834,232 km (0.058 R)
• M50: 24,921,958 km (0.066 R)
• M51: 26,091,365 km (0.105 R)
• M52: 26,880,793 km (0.108 R)
• M53: 27,611,279 km (0.069 R)
• M54: 28,617,923 km (0.118 R)
• M55: 29,091,849 km (0.066 R)
• M56: 29,295,751 km (0.096 R)
• M57: 29,500,102 km (0.103 R)
• M58: 29,841,783 km (0.119 R)
• M59: 31,360,650 km (0.025 R)
• M60: 31,569,788 km (0.109 R)
• M61: 31,919,249 km (0.048 R)
• M62: 32,410,678 km (0.113 R)
• M63: 32,692,670 km (0.091 R)
• M64: 33,401,016 km (0.088 R)
• M65: 34,329,420 km (0.101 R)
• M66: 35,411,312 km (0.05 R)
• M67: 35,774,386 km (0.1 R)
• M68: 36,431,121 km (0.102 R)
• M69: 37,978,711 km (0.098 R)
• M70: 38,947,506 km (0.11 R)
• M71: 39,322,399 km (0.067 R)
• M72: 40,453,807 km (0.05 R)
• M73: 40,909,483 km (0.042 R)
• M74: 41,366,803 km (0.095 R)
• M75: 42,363,424 km (0.105 R)
• M76: 43,058,007 km (0.049 R)
• M77: 44,223,973 km (0.096 R)
• M78: 44,615,022 km (0.069 R)
• M79: 45,085,657 km (0.047 R)
• M80: 45,715,913 km (0.066 R)
• M81: 46,428,298 km (0.111 R)
• M82: 46,984,951 km (0.111 R)
• M83: 47,623,734 km (0.103 R)
• M84: 48,024,507 km (0.068 R)
• M85: 48,910,126 km (0.099 R)
• M86: 49,395,422 km (0.113 R)
• M87: 49,557,436 km (0.069 R)
• M88: 51,763,406 km (0.087 R)
• M89: 52,010,542 km (0.11 R)
• M90: 54,251,817 km (0.105 R)
• M91: 55,342,236 km (0.067 R)
• M92: 55,679,131 km (0.098 R)
• M93: 55,847,877 km (0.071 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 16,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit