🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.49 AU - 0.71 AU

Year: 171 Days

Day: 36.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.55 AU - 0.81 AU

Year: 206 Days

Day: 32.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.32 AU - 1.84 AU

Year: 729 Days

Day: 40.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,228,583 km

• M1: 429,196 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.65 AU - 1.83 AU

Year: 843 Days

Day: 33.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,228,583 km

• M1: 1,053,169 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.44 AU - 4.2 AU

Year: 2741 Days

Day: 29 Hours

Environment

Temp: -125 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,228,583 km

• M1: 65,673 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.2

Radius: 11.4

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.55 AU - 8.75 AU

Year: 7018 Days

Day: 7.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,228,583 km

• M1: 224,846 km (0.09 R)
• M2: 422,165 km (0.07 R)
• M3: 822,190 km (0.089 R)
• M4: 951,592 km (0.116 R)
• M5: 1,070,822 km (0.103 R)
• M6: 1,268,889 km (0.113 R)
• M7: 1,363,136 km (0.107 R)
• M8: 1,558,810 km (0.031 R)
• M9: 1,722,171 km (0.102 R)
• M10: 1,869,973 km (0.104 R)
• M11: 2,223,772 km (0.072 R)
• M12: 2,315,625 km (0.113 R)
• M13: 2,408,825 km (0.113 R)
• M14: 2,671,668 km (0.092 R)
• M15: 2,794,189 km (0.048 R)
• M16: 2,868,689 km (0.034 R)
• M17: 2,994,351 km (0.11 R)
• M18: 3,225,330 km (0.085 R)
• M19: 3,488,772 km (0.077 R)
• M20: 3,786,771 km (0.083 R)
• M21: 3,924,999 km (0.117 R)
• M22: 4,121,421 km (0.099 R)
• M23: 4,909,204 km (0.116 R)
• M24: 5,522,555 km (0.082 R)
• M25: 6,030,739 km (0.09 R)
• M26: 6,487,760 km (0.102 R)
• M27: 7,160,203 km (0.113 R)
• M28: 7,400,756 km (0.106 R)
• M29: 7,574,290 km (0.066 R)
• M30: 7,925,396 km (0.072 R)
• M31: 8,245,984 km (0.073 R)
• M32: 8,826,574 km (0.109 R)
• M33: 9,158,830 km (0.103 R)
• M34: 9,270,580 km (0.11 R)
• M35: 9,759,915 km (0.101 R)
• M36: 9,988,500 km (0.037 R)
• M37: 11,517,989 km (0.082 R)
• M38: 11,719,348 km (0.081 R)
• M39: 11,881,212 km (0.066 R)
• M40: 12,003,135 km (0.101 R)
• M41: 12,125,506 km (0.097 R)
• M42: 13,119,284 km (0.108 R)
• M43: 13,371,806 km (0.098 R)
• M44: 13,796,215 km (0.111 R)
• M45: 14,182,028 km (0.066 R)
• M46: 14,441,281 km (0.041 R)
• M47: 14,833,078 km (0.083 R)
• M48: 15,228,315 km (0.108 R)
• M49: 16,119,171 km (0.092 R)
• M50: 16,344,465 km (0.117 R)
• M51: 16,661,762 km (0.108 R)
• M52: 17,164,411 km (0.093 R)
• M53: 19,272,245 km (0.117 R)
• M54: 19,896,218 km (0.085 R)
• M55: 21,213,576 km (0.108 R)
• M56: 22,157,389 km (0.044 R)
• M57: 22,962,675 km (0.09 R)
• M58: 23,368,983 km (0.105 R)
• M59: 23,880,308 km (0.056 R)
• M60: 24,188,779 km (0.112 R)
• M61: 24,550,357 km (0.045 R)
• M62: 24,861,820 km (0.064 R)
• M63: 25,593,353 km (0.101 R)
• M64: 27,292,187 km (0.079 R)
• M65: 28,862,964 km (0.109 R)
• M66: 30,630,164 km (0.058 R)
• M67: 30,797,564 km (0.069 R)
• M68: 32,035,038 km (0.056 R)
• M69: 32,204,981 km (0.082 R)
• M70: 32,318,526 km (0.091 R)
• M71: 32,830,898 km (0.108 R)
• M72: 33,174,076 km (0.09 R)
• M73: 34,442,217 km (0.098 R)
• M74: 35,023,853 km (0.069 R)
• M75: 35,902,442 km (0.11 R)
• M76: 37,920,816 km (0.11 R)
• M77: 39,367,577 km (0.032 R)
• M78: 40,832,290 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.4

Radius: 14.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.52 AU - 10.26 AU

Year: 10563 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,228,583 km

• M1: 198,666 km (0.046 R)
• M2: 318,643 km (0.115 R)
• M3: 442,660 km (0.059 R)
• M4: 577,747 km (0.1 R)
• M5: 883,375 km (0.029 R)
• M6: 1,048,232 km (0.105 R)
• M7: 1,152,502 km (0.101 R)
• M8: 1,410,858 km (0.093 R)
• M9: 1,729,950 km (0.052 R)
• M10: 1,985,014 km (0.103 R)
• M11: 2,873,326 km (0.11 R)
• M12: 3,572,846 km (0.114 R)
• M13: 3,681,005 km (0.111 R)
• M14: 3,984,240 km (0.112 R)
• M15: 4,124,862 km (0.112 R)
• M16: 4,238,556 km (0.047 R)
• M17: 4,615,244 km (0.099 R)
• M18: 4,792,966 km (0.104 R)
• M19: 4,942,714 km (0.118 R)
• M20: 5,094,107 km (0.088 R)
• M21: 5,588,976 km (0.109 R)
• M22: 5,683,522 km (0.059 R)
• M23: 5,778,667 km (0.072 R)
• M24: 6,792,491 km (0.028 R)
• M25: 8,181,059 km (0.117 R)
• M26: 8,469,184 km (0.086 R)
• M27: 8,614,593 km (0.041 R)
• M28: 8,834,203 km (0.043 R)
• M29: 9,204,308 km (0.097 R)
• M30: 9,353,906 km (0.116 R)
• M31: 9,960,077 km (0.074 R)
• M32: 10,972,256 km (0.098 R)
• M33: 11,490,612 km (0.117 R)
• M34: 12,427,394 km (0.118 R)
• M35: 12,884,266 km (0.08 R)
• M36: 13,262,001 km (0.107 R)
• M37: 14,028,690 km (0.032 R)
• M38: 14,157,942 km (0.092 R)
• M39: 14,635,010 km (0.118 R)
• M40: 14,853,573 km (0.083 R)
• M41: 15,161,445 km (0.083 R)
• M42: 15,560,572 km (0.056 R)
• M43: 15,828,502 km (0.113 R)
• M44: 16,778,299 km (0.105 R)
• M45: 17,237,115 km (0.072 R)
• M46: 17,468,095 km (0.058 R)
• M47: 17,560,696 km (0.046 R)
• M48: 17,979,719 km (0.075 R)
• M49: 19,544,513 km (0.062 R)
• M50: 20,514,057 km (0.081 R)
• M51: 20,906,302 km (0.087 R)
• M52: 21,202,057 km (0.1 R)
• M53: 21,350,459 km (0.086 R)
• M54: 21,449,642 km (0.119 R)
• M55: 22,248,345 km (0.096 R)
• M56: 22,651,362 km (0.077 R)
• M57: 22,752,490 km (0.105 R)
• M58: 23,158,498 km (0.071 R)
• M59: 25,697,324 km (0.075 R)
• M60: 27,241,174 km (0.088 R)
• M61: 27,726,469 km (0.062 R)
• M62: 28,268,911 km (0.107 R)
• M63: 28,705,438 km (0.067 R)
• M64: 30,697,483 km (0.119 R)
• M65: 31,090,028 km (0.117 R)
• M66: 31,427,820 km (0.043 R)
• M67: 32,106,994 km (0.117 R)
• M68: 32,619,517 km (0.097 R)
• M69: 33,134,881 km (0.081 R)
• M70: 33,768,279 km (0.119 R)
• M71: 35,692,706 km (0.119 R)
• M72: 35,869,381 km (0.048 R)
• M73: 36,519,832 km (0.118 R)
• M74: 37,114,484 km (0.078 R)
• M75: 38,373,799 km (0.112 R)
• M76: 40,074,577 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.1

Radius: 10

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.21 AU - 11.91 AU

Year: 12597 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,228,583 km

• M1: 128,355 km (0.103 R)
• M2: 190,588 km (0.086 R)
• M3: 333,753 km (0.118 R)
• M4: 442,511 km (0.079 R)
• M5: 654,491 km (0.111 R)
• M6: 716,723 km (0.117 R)
• M7: 952,340 km (0.112 R)
• M8: 1,117,047 km (0.086 R)
• M9: 1,412,653 km (0.099 R)
• M10: 1,982,621 km (0.086 R)
• M11: 2,076,269 km (0.042 R)
• M12: 2,317,121 km (0.104 R)
• M13: 2,516,386 km (0.086 R)
• M14: 2,747,365 km (0.105 R)
• M15: 3,012,303 km (0.05 R)
• M16: 3,481,591 km (0.086 R)
• M17: 3,944,148 km (0.107 R)
• M18: 4,243,344 km (0.061 R)
• M19: 4,457,119 km (0.102 R)
• M20: 4,832,011 km (0.07 R)
• M21: 5,023,197 km (0.067 R)
• M22: 5,446,260 km (0.075 R)
• M23: 6,119,450 km (0.109 R)
• M24: 6,606,242 km (0.11 R)
• M25: 6,961,687 km (0.084 R)
• M26: 7,214,357 km (0.043 R)
• M27: 8,178,665 km (0.038 R)
• M28: 8,483,546 km (0.075 R)
• M29: 9,026,137 km (0.104 R)
• M30: 9,341,190 km (0.117 R)
• M31: 9,420,477 km (0.037 R)
• M32: 10,022,758 km (0.029 R)
• M33: 10,513,439 km (0.082 R)
• M34: 11,646,194 km (0.086 R)
• M35: 11,946,288 km (0.084 R)
• M36: 12,379,224 km (0.107 R)
• M37: 12,773,414 km (0.066 R)
• M38: 13,618,941 km (0.101 R)
• M39: 15,598,720 km (0.091 R)
• M40: 15,882,058 km (0.097 R)
• M41: 18,858,008 km (0.086 R)
• M42: 19,463,431 km (0.111 R)
• M43: 20,126,449 km (0.101 R)
• M44: 20,486,531 km (0.107 R)
• M45: 20,745,036 km (0.06 R)
• M46: 21,579,493 km (0.094 R)
• M47: 21,737,319 km (0.118 R)
• M48: 21,948,102 km (0.047 R)
• M49: 22,106,676 km (0.073 R)
• M50: 22,851,823 km (0.108 R)
• M51: 23,173,757 km (0.088 R)
• M52: 23,389,029 km (0.114 R)
• M53: 23,713,506 km (0.082 R)
• M54: 23,821,965 km (0.088 R)
• M55: 24,257,444 km (0.104 R)
• M56: 24,476,156 km (0.08 R)
• M57: 24,585,812 km (0.096 R)
• M58: 24,750,519 km (0.119 R)
• M59: 25,746,542 km (0.12 R)
• M60: 27,208,262 km (0.053 R)
• M61: 27,549,345 km (0.062 R)
• M62: 28,523,676 km (0.095 R)
• M63: 28,870,295 km (0.101 R)
• M64: 29,160,215 km (0.106 R)
• M65: 29,451,034 km (0.085 R)
• M66: 31,038,117 km (0.083 R)
• M67: 31,573,379 km (0.111 R)
• M68: 31,991,654 km (0.087 R)
• M69: 32,291,748 km (0.075 R)
• M70: 32,592,589 km (0.109 R)
• M71: 32,834,040 km (0.095 R)
• M72: 33,805,528 km (0.118 R)
• M73: 34,356,198 km (0.058 R)
• M74: 34,971,494 km (0.096 R)
• M75: 35,094,912 km (0.049 R)
• M76: 35,218,630 km (0.053 R)
• M77: 35,776,780 km (0.082 R)
• M78: 36,025,860 km (0.104 R)
• M79: 38,483,903 km (0.084 R)
• M80: 39,572,227 km (0.112 R)
• M81: 39,829,835 km (0.059 R)
• M82: 40,087,891 km (0.115 R)
• M83: 40,540,873 km (0.076 R)
• M84: 40,605,799 km (0.062 R)
• M85: 40,995,651 km (0.084 R)
• M86: 41,975,667 km (0.042 R)
• M87: 42,238,360 km (0.082 R)
• M88: 42,435,680 km (0.103 R)
• M89: 42,831,366 km (0.073 R)
• M90: 43,029,733 km (0.091 R)
• M91: 44,827,900 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.2

Radius: 6.4

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.11 AU - 19.51 AU

Year: 24180 Days

Day: 21.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 56.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,228,583 km

• M1: 159,920 km (0.113 R)
• M2: 292,913 km (0.093 R)
• M3: 463,005 km (0.11 R)
• M4: 825,631 km (0.091 R)
• M5: 1,163,871 km (0.077 R)
• M6: 1,236,426 km (0.062 R)
• M7: 1,285,644 km (0.084 R)
• M8: 1,360,742 km (0.097 R)
• M9: 1,541,756 km (0.118 R)
• M10: 2,042,310 km (0.111 R)
• M11: 3,632,087 km (0.112 R)
• M12: 3,811,155 km (0.082 R)
• M13: 3,919,913 km (0.117 R)
• M14: 4,215,369 km (0.089 R)
• M15: 4,327,866 km (0.104 R)
• M16: 4,788,329 km (0.075 R)
• M17: 4,945,257 km (0.109 R)
• M18: 5,103,980 km (0.072 R)
• M19: 5,345,132 km (0.103 R)
• M20: 5,590,024 km (0.086 R)
• M21: 6,048,541 km (0.047 R)
• M22: 6,218,185 km (0.109 R)
• M23: 6,389,475 km (0.104 R)
• M24: 7,090,191 km (0.088 R)
• M25: 7,314,139 km (0.11 R)
• M26: 7,540,481 km (0.113 R)
• M27: 7,907,444 km (0.111 R)
• M28: 8,093,095 km (0.117 R)
• M29: 8,233,268 km (0.077 R)
• M30: 8,374,190 km (0.094 R)
• M31: 8,706,297 km (0.064 R)
• M32: 8,801,890 km (0.031 R)
• M33: 9,927,165 km (0.074 R)
• M34: 10,127,327 km (0.086 R)
• M35: 10,177,742 km (0.081 R)
• M36: 12,149,142 km (0.066 R)
• M37: 12,202,549 km (0.105 R)
• M38: 12,904,462 km (0.097 R)
• M39: 12,958,916 km (0.083 R)
• M40: 13,730,541 km (0.104 R)
• M41: 14,177,989 km (0.105 R)
• M42: 14,744,217 km (0.08 R)
• M43: 15,087,394 km (0.115 R)
• M44: 15,317,775 km (0.091 R)
• M45: 16,309,459 km (0.085 R)
• M46: 16,427,492 km (0.111 R)
• M47: 17,805,139 km (0.099 R)
• M48: 18,354,312 km (0.096 R)
• M49: 18,415,647 km (0.077 R)
• M50: 19,095,121 km (0.117 R)
• M51: 19,531,797 km (0.118 R)
• M52: 19,657,160 km (0.065 R)
• M53: 20,669,639 km (0.073 R)
• M54: 21,053,656 km (0.105 R)
• M55: 21,182,311 km (0.078 R)
• M56: 21,699,022 km (0.078 R)
• M57: 22,876,955 km (0.054 R)
• M58: 23,874,324 km (0.112 R)
• M59: 25,226,091 km (0.117 R)
• M60: 25,980,064 km (0.028 R)
• M61: 26,811,080 km (0.089 R)
• M62: 28,499,142 km (0.072 R)
• M63: 28,570,201 km (0.091 R)
• M64: 29,499,503 km (0.066 R)
• M65: 32,050,596 km (0.056 R)
• M66: 33,314,997 km (0.075 R)
• M67: 33,915,632 km (0.105 R)
• M68: 34,671,401 km (0.088 R)
• M69: 35,280,115 km (0.088 R)
• M70: 35,356,410 km (0.042 R)
• M71: 35,738,931 km (0.103 R)
• M72: 36,199,693 km (0.114 R)
• M73: 38,690,198 km (0.091 R)
• M74: 39,163,227 km (0.089 R)
• M75: 39,638,200 km (0.07 R)
• M76: 40,354,325 km (0.119 R)
• M77: 42,041,789 km (0.089 R)
• M78: 42,447,049 km (0.081 R)
• M79: 45,070,547 km (0.072 R)
• M80: 45,984,590 km (0.11 R)
• M81: 46,234,868 km (0.082 R)
• M82: 46,401,968 km (0.108 R)
• M83: 46,652,994 km (0.095 R)
• M84: 49,359,069 km (0.082 R)
• M85: 49,444,490 km (0.032 R)
• M86: 49,529,910 km (0.101 R)
• M87: 50,731,032 km (0.099 R)
• M88: 51,768,343 km (0.111 R)
• M89: 52,550,740 km (0.113 R)
• M90: 54,127,502 km (0.114 R)
• M91: 54,479,954 km (0.041 R)
• M92: 54,656,480 km (0.047 R)
• M93: 59,584,981 km (0.106 R)
• M94: 59,948,953 km (0.069 R)
• M95: 60,679,140 km (0.082 R)
• M96: 60,862,099 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 12,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit