🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.29 AU - 1.65 AU

Year: 671 Days

Day: 29.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.36 AU - 1.62 AU

Year: 685 Days

Day: 23.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.04 AU - 2.6 AU

Year: 1331 Days

Day: 46.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,813,967 km

• M1: 449,990 km (0.108 R)
• M2: 490,980 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.33 AU - 3.59 AU

Year: 1919 Days

Day: 27.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.45 AU - 3.65 AU

Year: 2520 Days

Day: 38.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 179.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 13.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.29 AU - 7.23 AU

Year: 5900 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,813,967 km

• M1: 239,057 km (0.103 R)
• M2: 349,610 km (0.074 R)
• M3: 460,163 km (0.096 R)
• M4: 1,121,984 km (0.074 R)
• M5: 1,431,352 km (0.107 R)
• M6: 1,562,999 km (0.114 R)
• M7: 1,768,546 km (0.069 R)
• M8: 2,399,400 km (0.063 R)
• M9: 2,597,917 km (0.075 R)
• M10: 2,801,968 km (0.087 R)
• M11: 3,075,283 km (0.042 R)
• M12: 3,535,297 km (0.099 R)
• M13: 3,900,615 km (0.065 R)
• M14: 4,064,425 km (0.103 R)
• M15: 4,867,167 km (0.053 R)
• M16: 5,043,842 km (0.107 R)
• M17: 5,145,718 km (0.056 R)
• M18: 5,299,953 km (0.112 R)
• M19: 5,429,655 km (0.118 R)
• M20: 5,639,391 km (0.113 R)
• M21: 6,925,035 km (0.093 R)
• M22: 7,210,169 km (0.097 R)
• M23: 7,325,209 km (0.118 R)
• M24: 7,499,042 km (0.074 R)
• M25: 8,268,125 km (0.102 R)
• M26: 8,846,171 km (0.076 R)
• M27: 9,031,523 km (0.107 R)
• M28: 9,218,071 km (0.068 R)
• M29: 9,405,966 km (0.106 R)
• M30: 9,977,131 km (0.096 R)
• M31: 10,267,051 km (0.07 R)
• M32: 10,690,713 km (0.11 R)
• M33: 12,269,868 km (0.076 R)
• M34: 13,209,791 km (0.086 R)
• M35: 13,813,568 km (0.116 R)
• M36: 13,921,129 km (0.12 R)
• M37: 14,390,118 km (0.102 R)
• M38: 14,974,448 km (0.091 R)
• M39: 15,603,956 km (0.073 R)
• M40: 15,715,855 km (0.079 R)
• M41: 16,053,497 km (0.114 R)
• M42: 16,166,443 km (0.03 R)
• M43: 17,350,211 km (0.092 R)
• M44: 17,815,910 km (0.116 R)
• M45: 18,720,229 km (0.108 R)
• M46: 19,157,952 km (0.118 R)
• M47: 19,478,391 km (0.069 R)
• M48: 19,719,842 km (0.082 R)
• M49: 19,881,557 km (0.083 R)
• M50: 20,124,654 km (0.101 R)
• M51: 20,368,797 km (0.094 R)
• M52: 20,654,978 km (0.07 R)
• M53: 21,438,422 km (0.108 R)
• M54: 22,189,553 km (0.046 R)
• M55: 23,546,106 km (0.091 R)
• M56: 23,975,602 km (0.102 R)
• M57: 24,407,641 km (0.105 R)
• M58: 24,929,438 km (0.108 R)
• M59: 25,104,318 km (0.106 R)
• M60: 25,542,939 km (0.113 R)
• M61: 25,631,052 km (0.077 R)
• M62: 25,939,972 km (0.043 R)
• M63: 26,072,814 km (0.094 R)
• M64: 26,294,668 km (0.115 R)
• M65: 26,606,280 km (0.038 R)
• M66: 27,053,578 km (0.101 R)
• M67: 28,001,131 km (0.116 R)
• M68: 28,319,326 km (0.096 R)
• M69: 28,547,462 km (0.095 R)
• M70: 28,730,271 km (0.04 R)
• M71: 29,558,146 km (0.102 R)
• M72: 30,067,975 km (0.108 R)
• M73: 30,347,125 km (0.1 R)
• M74: 30,814,618 km (0.106 R)
• M75: 31,237,232 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.5

Radius: 12.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.28 AU - 9.72 AU

Year: 8524 Days

Day: 13.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,813,967 km

• M1: 635,342 km (0.045 R)
• M2: 845,228 km (0.118 R)
• M3: 1,135,747 km (0.114 R)
• M4: 1,878,800 km (0.119 R)
• M5: 2,540,172 km (0.107 R)
• M6: 2,749,310 km (0.045 R)
• M7: 2,991,658 km (0.103 R)
• M8: 3,382,557 km (0.036 R)
• M9: 4,060,236 km (0.107 R)
• M10: 4,461,756 km (0.083 R)
• M11: 4,588,017 km (0.102 R)
• M12: 5,572,072 km (0.044 R)
• M13: 5,708,206 km (0.112 R)
• M14: 6,764,068 km (0.112 R)
• M15: 7,092,585 km (0.108 R)
• M16: 7,240,238 km (0.098 R)
• M17: 7,426,337 km (0.118 R)
• M18: 7,689,480 km (0.112 R)
• M19: 8,419,368 km (0.114 R)
• M20: 8,812,511 km (0.074 R)
• M21: 8,931,591 km (0.092 R)
• M22: 9,494,528 km (0.119 R)
• M23: 9,903,828 km (0.066 R)
• M24: 10,193,749 km (0.082 R)
• M25: 10,277,075 km (0.112 R)
• M26: 10,444,325 km (0.055 R)
• M27: 10,697,145 km (0.06 R)
• M28: 10,909,425 km (0.094 R)
• M29: 10,994,696 km (0.089 R)
• M30: 11,251,854 km (0.087 R)
• M31: 11,338,023 km (0.068 R)
• M32: 11,424,341 km (0.079 R)
• M33: 11,772,156 km (0.066 R)
• M34: 11,991,317 km (0.054 R)
• M35: 12,701,607 km (0.092 R)
• M36: 13,197,973 km (0.113 R)
• M37: 13,517,065 km (0.118 R)
• M38: 13,608,769 km (0.113 R)
• M39: 13,792,624 km (0.085 R)
• M40: 13,931,152 km (0.109 R)
• M41: 14,256,079 km (0.098 R)
• M42: 14,536,724 km (0.111 R)
• M43: 15,008,257 km (0.091 R)
• M44: 15,103,251 km (0.083 R)
• M45: 15,437,154 km (0.09 R)
• M46: 15,532,897 km (0.072 R)
• M47: 16,063,670 km (0.088 R)
• M48: 16,453,372 km (0.038 R)
• M49: 17,591,064 km (0.042 R)
• M50: 20,046,414 km (0.11 R)
• M51: 20,465,886 km (0.115 R)
• M52: 21,154,037 km (0.101 R)
• M53: 21,367,213 km (0.053 R)
• M54: 21,903,372 km (0.081 R)
• M55: 22,607,081 km (0.056 R)
• M56: 22,879,798 km (0.115 R)
• M57: 22,989,154 km (0.109 R)
• M58: 24,650,438 km (0.063 R)
• M59: 25,552,214 km (0.085 R)
• M60: 25,950,144 km (0.047 R)
• M61: 27,098,308 km (0.089 R)
• M62: 27,388,079 km (0.092 R)
• M63: 28,028,956 km (0.104 R)
• M64: 28,263,227 km (0.095 R)
• M65: 30,280,703 km (0.117 R)
• M66: 31,185,471 km (0.082 R)
• M67: 31,367,382 km (0.093 R)
• M68: 34,202,412 km (0.096 R)
• M69: 35,397,250 km (0.071 R)
• M70: 36,861,663 km (0.113 R)
• M71: 37,892,093 km (0.06 R)
• M72: 41,106,503 km (0.117 R)
• M73: 42,174,781 km (0.115 R)
• M74: 43,049,630 km (0.106 R)
• M75: 43,319,953 km (0.111 R)
• M76: 44,338,864 km (0.101 R)
• M77: 44,543,664 km (0.101 R)
• M78: 45,091,192 km (0.042 R)
• M79: 45,228,373 km (0.086 R)
• M80: 45,640,814 km (0.1 R)
• M81: 46,123,716 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380

Radius: 6.6

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.88 AU - 21.14 AU

Year: 26429 Days

Day: 15.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,813,967 km

• M1: 116,986 km (0.085 R)
• M2: 311,014 km (0.049 R)
• M3: 397,332 km (0.095 R)
• M4: 729,439 km (0.09 R)
• M5: 1,243,009 km (0.084 R)
• M6: 1,945,820 km (0.03 R)
• M7: 2,214,946 km (0.1 R)
• M8: 4,451,135 km (0.083 R)
• M9: 4,582,781 km (0.12 R)
• M10: 4,627,062 km (0.11 R)
• M11: 5,306,984 km (0.072 R)
• M12: 5,493,533 km (0.073 R)
• M13: 6,707,969 km (0.099 R)
• M14: 7,319,375 km (0.061 R)
• M15: 8,269,471 km (0.101 R)
• M16: 8,869,059 km (0.102 R)
• M17: 9,370,063 km (0.077 R)
• M18: 10,109,974 km (0.089 R)
• M19: 11,826,759 km (0.098 R)
• M20: 12,563,229 km (0.083 R)
• M21: 12,749,778 km (0.083 R)
• M22: 13,125,418 km (0.11 R)
• M23: 13,504,649 km (0.092 R)
• M24: 15,388,086 km (0.071 R)
• M25: 15,587,500 km (0.072 R)
• M26: 16,461,899 km (0.079 R)
• M27: 16,597,884 km (0.118 R)
• M28: 18,328,133 km (0.12 R)
• M29: 18,398,593 km (0.077 R)
• M30: 19,107,538 km (0.111 R)
• M31: 19,250,404 km (0.103 R)
• M32: 20,406,197 km (0.077 R)
• M33: 20,992,321 km (0.094 R)
• M34: 21,361,529 km (0.07 R)
• M35: 24,236,949 km (0.108 R)
• M36: 24,624,258 km (0.081 R)
• M37: 25,013,662 km (0.108 R)
• M38: 25,091,752 km (0.073 R)
• M39: 25,326,620 km (0.118 R)
• M40: 26,910,712 km (0.105 R)
• M41: 27,876,516 km (0.056 R)
• M42: 31,260,719 km (0.102 R)
• M43: 32,275,591 km (0.095 R)
• M44: 32,445,833 km (0.032 R)
• M45: 32,872,487 km (0.107 R)
• M46: 32,958,056 km (0.05 R)
• M47: 33,215,365 km (0.08 R)
• M48: 33,387,103 km (0.064 R)
• M49: 33,817,945 km (0.099 R)
• M50: 34,337,498 km (0.087 R)
• M51: 34,511,182 km (0.104 R)
• M52: 34,598,098 km (0.05 R)
• M53: 35,647,527 km (0.111 R)
• M54: 36,176,206 km (0.1 R)
• M55: 36,618,716 km (0.106 R)
• M56: 37,509,123 km (0.096 R)
• M57: 37,867,260 km (0.078 R)
• M58: 38,948,554 km (0.088 R)
• M59: 39,492,940 km (0.045 R)
• M60: 39,766,106 km (0.066 R)
• M61: 41,233,512 km (0.063 R)
• M62: 41,881,121 km (0.099 R)
• M63: 43,843,845 km (0.093 R)
• M64: 44,032,338 km (0.03 R)
• M65: 46,891,901 km (0.089 R)
• M66: 47,084,733 km (0.096 R)
• M67: 50,007,576 km (0.103 R)
• M68: 50,303,182 km (0.118 R)
• M69: 51,789,436 km (0.06 R)
• M70: 51,889,069 km (0.026 R)
• M71: 53,089,143 km (0.077 R)
• M72: 54,096,236 km (0.035 R)
• M73: 55,313,065 km (0.069 R)
• M74: 55,414,791 km (0.088 R)
• M75: 61,741,884 km (0.07 R)
• M76: 63,225,894 km (0.106 R)
• M77: 63,438,922 km (0.083 R)
• M78: 63,758,762 km (0.112 R)
• M79: 65,797,183 km (0.064 R)
• M80: 67,095,543 km (0.079 R)
• M81: 67,965,903 km (0.078 R)
• M82: 68,184,017 km (0.088 R)
• M83: 69,607,740 km (0.115 R)
• M84: 70,268,214 km (0.12 R)
• M85: 70,709,528 km (0.093 R)
• M86: 73,265,557 km (0.077 R)
• M87: 74,161,648 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.7

Radius: 3.7

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.94 AU - 18.52 AU

Year: 29323 Days

Day: 17.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,813,967 km

• M1: 169,046 km (0.099 R)
• M2: 205,099 km (0.115 R)
• M3: 286,181 km (0.106 R)
• M4: 808,576 km (0.113 R)
• M5: 961,466 km (0.082 R)
• M6: 1,076,357 km (0.047 R)
• M7: 1,195,586 km (0.091 R)
• M8: 1,294,171 km (0.098 R)
• M9: 2,084,048 km (0.107 R)
• M10: 2,172,909 km (0.101 R)
• M11: 2,232,898 km (0.11 R)
• M12: 2,293,335 km (0.088 R)
• M13: 2,354,371 km (0.073 R)
• M14: 2,667,480 km (0.115 R)
• M15: 3,505,976 km (0.116 R)
• M16: 4,881,379 km (0.1 R)
• M17: 5,158,434 km (0.073 R)
• M18: 5,440,575 km (0.115 R)
• M19: 5,522,106 km (0.047 R)
• M20: 6,188,714 km (0.1 R)
• M21: 6,531,593 km (0.079 R)
• M22: 6,880,604 km (0.083 R)
• M23: 6,968,718 km (0.067 R)
• M24: 7,057,280 km (0.101 R)
• M25: 7,280,330 km (0.102 R)
• M26: 9,340,442 km (0.061 R)
• M27: 9,634,402 km (0.075 R)
• M28: 10,789,447 km (0.108 R)
• M29: 11,253,051 km (0.061 R)
• M30: 12,253,262 km (0.095 R)
• M31: 12,521,043 km (0.092 R)
• M32: 13,281,449 km (0.071 R)
• M33: 13,556,559 km (0.102 R)
• M34: 14,112,465 km (0.107 R)
• M35: 14,337,011 km (0.062 R)
• M36: 14,506,057 km (0.051 R)
• M37: 15,999,343 km (0.056 R)
• M38: 18,451,102 km (0.064 R)
• M39: 20,381,064 km (0.074 R)
• M40: 20,698,361 km (0.107 R)
• M41: 21,017,154 km (0.074 R)
• M42: 21,081,182 km (0.088 R)
• M43: 21,401,920 km (0.055 R)
• M44: 21,530,724 km (0.094 R)
• M45: 21,595,201 km (0.12 R)
• M46: 22,374,007 km (0.081 R)
• M47: 23,360,455 km (0.114 R)
• M48: 23,825,705 km (0.064 R)
• M49: 25,375,539 km (0.077 R)
• M50: 27,725,422 km (0.105 R)
• M51: 28,358,969 km (0.096 R)
• M52: 28,926,244 km (0.054 R)
• M53: 31,013,434 km (0.108 R)
• M54: 31,817,822 km (0.106 R)
• M55: 32,111,931 km (0.113 R)
• M56: 33,074,294 km (0.072 R)
• M57: 33,223,144 km (0.111 R)
• M58: 33,372,293 km (0.031 R)
• M59: 34,121,180 km (0.088 R)
• M60: 34,573,115 km (0.049 R)
• M61: 34,648,662 km (0.072 R)
• M62: 35,027,145 km (0.104 R)
• M63: 35,559,264 km (0.063 R)
• M64: 35,711,854 km (0.11 R)
• M65: 36,094,077 km (0.12 R)
• M66: 37,326,464 km (0.082 R)
• M67: 37,947,744 km (0.037 R)
• M68: 39,200,626 km (0.099 R)
• M69: 39,911,366 km (0.072 R)
• M70: 39,990,503 km (0.12 R)
• M71: 40,466,972 km (0.07 R)
• M72: 42,391,698 km (0.114 R)
• M73: 42,472,481 km (0.119 R)
• M74: 43,039,756 km (0.098 R)
• M75: 45,168,683 km (0.064 R)
• M76: 45,664,900 km (0.065 R)
• M77: 45,747,777 km (0.079 R)
• M78: 46,079,735 km (0.085 R)
• M79: 46,746,043 km (0.108 R)
• M80: 46,829,669 km (0.043 R)
• M81: 48,679,446 km (0.105 R)
• M82: 49,358,172 km (0.107 R)
• M83: 49,698,657 km (0.115 R)
• M84: 50,982,356 km (0.098 R)
• M85: 52,450,360 km (0.103 R)
• M86: 53,320,271 km (0.073 R)
• M87: 53,494,852 km (0.061 R)
• M88: 53,844,612 km (0.1 R)
• M89: 55,693,043 km (0.117 R)
• M90: 57,830,946 km (0.079 R)
• M91: 58,189,832 km (0.086 R)
• M92: 59,451,839 km (0.113 R)
• M93: 59,995,478 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 13,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit