🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.72 AU - 1.18 AU

Year: 416 Days

Day: 38.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.27 AU - 1.29 AU

Year: 651 Days

Day: 16.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.21 AU - 1.39 AU

Year: 666 Days

Day: 36.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,525,677 km

• M1: 375,790 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.62 AU - 2.52 AU

Year: 1339 Days

Day: 24.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,525,677 km

• M1: 351,854 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.8

Radius: 12.8

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.52 AU - 2.98 AU

Year: 2050 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,525,677 km

• M1: 160,369 km (0.072 R)
• M2: 262,245 km (0.055 R)
• M3: 450,589 km (0.082 R)
• M4: 534,663 km (0.054 R)
• M5: 701,464 km (0.055 R)
• M6: 826,079 km (0.12 R)
• M7: 919,129 km (0.114 R)
• M8: 1,057,657 km (0.069 R)
• M9: 1,177,335 km (0.103 R)
• M10: 1,283,849 km (0.108 R)
• M11: 1,468,901 km (0.092 R)
• M12: 1,784,104 km (0.116 R)
• M13: 1,897,499 km (0.098 R)
• M14: 2,056,372 km (0.074 R)
• M15: 2,142,840 km (0.096 R)
• M16: 2,501,725 km (0.092 R)
• M17: 2,892,026 km (0.069 R)
• M18: 3,026,515 km (0.053 R)
• M19: 3,113,132 km (0.116 R)
• M20: 3,481,442 km (0.116 R)
• M21: 3,756,851 km (0.119 R)
• M22: 3,917,519 km (0.06 R)
• M23: 4,315,300 km (0.107 R)
• M24: 4,683,161 km (0.065 R)
• M25: 4,783,990 km (0.113 R)
• M26: 4,914,739 km (0.051 R)
• M27: 5,150,056 km (0.108 R)
• M28: 5,662,429 km (0.101 R)
• M29: 5,754,581 km (0.046 R)
• M30: 5,847,182 km (0.1 R)
• M31: 6,002,764 km (0.104 R)
• M32: 6,207,115 km (0.09 R)
• M33: 6,493,744 km (0.069 R)
• M34: 6,784,862 km (0.1 R)
• M35: 6,915,610 km (0.047 R)
• M36: 7,683,795 km (0.084 R)
• M37: 7,923,002 km (0.084 R)
• M38: 8,043,578 km (0.104 R)
• M39: 8,199,459 km (0.056 R)
• M40: 8,391,393 km (0.084 R)
• M41: 8,797,552 km (0.056 R)
• M42: 8,886,712 km (0.049 R)
• M43: 9,030,027 km (0.083 R)
• M44: 9,300,649 km (0.113 R)
• M45: 9,409,706 km (0.12 R)
• M46: 9,665,818 km (0.063 R)
• M47: 9,776,221 km (0.086 R)
• M48: 9,924,173 km (0.086 R)
• M49: 10,017,073 km (0.11 R)
• M50: 10,713,302 km (0.093 R)
• M51: 11,076,825 km (0.101 R)
• M52: 11,173,166 km (0.106 R)
• M53: 11,386,193 km (0.08 R)
• M54: 11,483,432 km (0.1 R)
• M55: 11,757,196 km (0.086 R)
• M56: 12,072,847 km (0.101 R)
• M57: 12,411,238 km (0.104 R)
• M58: 12,491,273 km (0.038 R)
• M59: 12,975,371 km (0.11 R)
• M60: 13,117,788 km (0.11 R)
• M61: 13,465,604 km (0.094 R)
• M62: 13,837,354 km (0.065 R)
• M63: 14,066,239 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.5

Radius: 12.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.88 AU - 5.5 AU

Year: 5316 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,525,677 km

• M1: 273,465 km (0.095 R)
• M2: 391,647 km (0.069 R)
• M3: 685,457 km (0.074 R)
• M4: 866,022 km (0.115 R)
• M5: 1,005,298 km (0.107 R)
• M6: 1,107,623 km (0.106 R)
• M7: 1,420,581 km (0.116 R)
• M8: 1,520,214 km (0.086 R)
• M9: 1,605,036 km (0.091 R)
• M10: 1,726,509 km (0.091 R)
• M11: 1,833,322 km (0.071 R)
• M12: 2,091,378 km (0.104 R)
• M13: 2,440,839 km (0.086 R)
• M14: 2,684,235 km (0.098 R)
• M15: 2,935,709 km (0.099 R)
• M16: 3,713,019 km (0.064 R)
• M17: 4,017,750 km (0.068 R)
• M18: 4,161,065 km (0.094 R)
• M19: 4,354,944 km (0.077 R)
• M20: 4,827,374 km (0.071 R)
• M21: 5,031,276 km (0.099 R)
• M22: 6,509,153 km (0.107 R)
• M23: 6,621,651 km (0.116 R)
• M24: 6,706,473 km (0.065 R)
• M25: 6,877,014 km (0.084 R)
• M26: 7,544,669 km (0.115 R)
• M27: 7,752,012 km (0.063 R)
• M28: 8,354,891 km (0.093 R)
• M29: 9,255,770 km (0.048 R)
• M30: 9,382,479 km (0.113 R)
• M31: 9,509,787 km (0.095 R)
• M32: 10,057,166 km (0.062 R)
• M33: 10,285,602 km (0.059 R)
• M34: 10,384,037 km (0.084 R)
• M35: 10,482,772 km (0.1 R)
• M36: 10,847,491 km (0.108 R)
• M37: 12,243,389 km (0.114 R)
• M38: 12,874,094 km (0.108 R)
• M39: 13,157,881 km (0.089 R)
• M40: 13,479,516 km (0.046 R)
• M41: 13,948,655 km (0.091 R)
• M42: 14,570,384 km (0.045 R)
• M43: 14,940,339 km (0.072 R)
• M44: 15,275,887 km (0.096 R)
• M45: 15,463,483 km (0.09 R)
• M46: 15,802,921 km (0.065 R)
• M47: 16,030,758 km (0.115 R)
• M48: 16,183,049 km (0.119 R)
• M49: 16,374,235 km (0.031 R)
• M50: 16,952,431 km (0.095 R)
• M51: 17,498,014 km (0.057 R)
• M52: 17,891,307 km (0.066 R)
• M53: 17,970,295 km (0.12 R)
• M54: 18,686,569 km (0.093 R)
• M55: 19,331,186 km (0.095 R)
• M56: 20,642,113 km (0.09 R)
• M57: 21,434,084 km (0.115 R)
• M58: 22,024,098 km (0.096 R)
• M59: 22,278,564 km (0.095 R)
• M60: 22,363,535 km (0.084 R)
• M61: 22,704,768 km (0.033 R)
• M62: 22,918,992 km (0.099 R)
• M63: 23,090,731 km (0.087 R)
• M64: 23,435,703 km (0.106 R)
• M65: 24,130,585 km (0.064 R)
• M66: 26,300,802 km (0.059 R)
• M67: 26,706,062 km (0.108 R)
• M68: 26,932,254 km (0.067 R)
• M69: 27,751,452 km (0.092 R)
• M70: 28,118,117 km (0.041 R)
• M71: 28,440,350 km (0.098 R)
• M72: 28,625,104 km (0.071 R)
• M73: 28,949,282 km (0.095 R)
• M74: 30,069,770 km (0.07 R)
• M75: 30,210,841 km (0.066 R)
• M76: 30,493,731 km (0.061 R)
• M77: 30,967,058 km (0.107 R)
• M78: 31,490,501 km (0.101 R)
• M79: 32,112,829 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 13.6

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.38 AU - 7.58 AU

Year: 8291 Days

Day: 10.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,525,677 km

• M1: 200,910 km (0.043 R)
• M2: 372,947 km (0.087 R)
• M3: 476,768 km (0.055 R)
• M4: 583,581 km (0.101 R)
• M5: 734,226 km (0.086 R)
• M6: 961,914 km (0.099 R)
• M7: 1,052,122 km (0.099 R)
• M8: 1,214,136 km (0.088 R)
• M9: 1,458,579 km (0.093 R)
• M10: 1,751,342 km (0.114 R)
• M11: 1,864,139 km (0.111 R)
• M12: 2,183,082 km (0.118 R)
• M13: 2,269,998 km (0.107 R)
• M14: 2,447,571 km (0.095 R)
• M15: 2,574,579 km (0.06 R)
• M16: 2,760,081 km (0.111 R)
• M17: 2,988,666 km (0.11 R)
• M18: 3,085,755 km (0.119 R)
• M19: 3,183,891 km (0.104 R)
• M20: 3,283,224 km (0.045 R)
• M21: 3,546,218 km (0.105 R)
• M22: 3,900,764 km (0.058 R)
• M23: 4,007,278 km (0.104 R)
• M24: 4,376,935 km (0.103 R)
• M25: 4,577,096 km (0.103 R)
• M26: 4,825,878 km (0.074 R)
• M27: 4,940,470 km (0.09 R)
• M28: 5,102,484 km (0.117 R)
• M29: 5,195,833 km (0.065 R)
• M30: 5,671,405 km (0.115 R)
• M31: 5,792,430 km (0.054 R)
• M32: 6,012,638 km (0.081 R)
• M33: 6,161,039 km (0.113 R)
• M34: 7,497,396 km (0.099 R)
• M35: 8,061,979 km (0.096 R)
• M36: 8,280,691 km (0.112 R)
• M37: 8,668,299 km (0.115 R)
• M38: 8,836,148 km (0.026 R)
• M39: 9,375,149 km (0.084 R)
• M40: 9,461,168 km (0.041 R)
• M41: 9,547,635 km (0.096 R)
• M42: 10,904,338 km (0.072 R)
• M43: 11,821,673 km (0.045 R)
• M44: 12,859,134 km (0.109 R)
• M45: 12,986,890 km (0.099 R)
• M46: 13,308,077 km (0.037 R)
• M47: 13,437,330 km (0.102 R)
• M48: 13,664,569 km (0.111 R)
• M49: 13,794,868 km (0.078 R)
• M50: 14,919,994 km (0.099 R)
• M51: 15,663,645 km (0.1 R)
• M52: 16,627,504 km (0.1 R)
• M53: 16,766,780 km (0.084 R)
• M54: 17,081,683 km (0.094 R)
• M55: 17,222,156 km (0.099 R)
• M56: 17,363,077 km (0.08 R)
• M57: 17,575,207 km (0.055 R)
• M58: 17,717,175 km (0.101 R)
• M59: 17,966,405 km (0.113 R)
• M60: 18,866,087 km (0.049 R)
• M61: 18,974,994 km (0.119 R)
• M62: 19,339,714 km (0.104 R)
• M63: 19,559,622 km (0.04 R)
• M64: 19,780,429 km (0.043 R)
• M65: 19,928,082 km (0.115 R)
• M66: 20,076,034 km (0.074 R)
• M67: 20,410,385 km (0.097 R)
• M68: 21,690,195 km (0.091 R)
• M69: 21,804,338 km (0.079 R)
• M70: 22,263,006 km (0.118 R)
• M71: 22,995,736 km (0.042 R)
• M72: 23,384,690 km (0.104 R)
• M73: 23,972,012 km (0.072 R)
• M74: 25,361,477 km (0.118 R)
• M75: 26,005,346 km (0.072 R)
• M76: 26,329,225 km (0.092 R)
• M77: 26,532,379 km (0.109 R)
• M78: 27,473,649 km (0.066 R)
• M79: 27,597,217 km (0.111 R)

Asteroid Belt

Center: 7.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832

Radius: 8.8

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.78 AU - 10.42 AU

Year: 11339 Days

Day: 14.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,525,677 km

• M1: 1,115,402 km (0.097 R)
• M2: 1,226,703 km (0.117 R)
• M3: 1,388,867 km (0.09 R)
• M4: 1,509,143 km (0.061 R)
• M5: 2,245,763 km (0.113 R)
• M6: 2,621,403 km (0.096 R)
• M7: 2,831,888 km (0.1 R)
• M8: 3,496,252 km (0.06 R)
• M9: 4,347,913 km (0.107 R)
• M10: 4,490,030 km (0.114 R)
• M11: 5,797,516 km (0.1 R)
• M12: 6,151,764 km (0.066 R)
• M13: 6,472,501 km (0.101 R)
• M14: 6,798,774 km (0.073 R)
• M15: 6,922,492 km (0.118 R)
• M16: 8,244,638 km (0.108 R)
• M17: 9,504,102 km (0.059 R)
• M18: 9,781,756 km (0.043 R)
• M19: 10,583,002 km (0.092 R)
• M20: 11,898,416 km (0.098 R)
• M21: 12,600,629 km (0.031 R)
• M22: 12,803,633 km (0.06 R)
• M23: 12,905,659 km (0.054 R)
• M24: 13,523,049 km (0.047 R)
• M25: 13,730,990 km (0.109 R)
• M26: 14,044,996 km (0.09 R)
• M27: 15,162,343 km (0.087 R)
• M28: 15,541,124 km (0.082 R)
• M29: 16,418,666 km (0.101 R)
• M30: 17,255,815 km (0.115 R)
• M31: 17,368,612 km (0.054 R)
• M32: 17,764,897 km (0.075 R)
• M33: 17,821,744 km (0.066 R)
• M34: 18,508,847 km (0.073 R)
• M35: 19,029,747 km (0.097 R)
• M36: 19,555,583 km (0.114 R)
• M37: 19,614,375 km (0.114 R)
• M38: 19,673,167 km (0.057 R)
• M39: 20,086,207 km (0.115 R)
• M40: 20,681,307 km (0.119 R)
• M41: 21,827,975 km (0.055 R)
• M42: 22,071,969 km (0.096 R)
• M43: 23,119,154 km (0.12 R)
• M44: 23,805,360 km (0.081 R)
• M45: 25,006,331 km (0.072 R)
• M46: 25,517,956 km (0.045 R)
• M47: 26,162,274 km (0.031 R)
• M48: 26,227,050 km (0.105 R)
• M49: 26,681,528 km (0.112 R)
• M50: 27,138,849 km (0.097 R)
• M51: 27,335,570 km (0.039 R)
• M52: 27,466,917 km (0.118 R)
• M53: 27,796,481 km (0.109 R)
• M54: 27,994,698 km (0.087 R)
• M55: 28,792,653 km (0.104 R)
• M56: 28,859,524 km (0.093 R)
• M57: 30,139,184 km (0.077 R)
• M58: 31,299,764 km (0.052 R)
• M59: 31,643,989 km (0.096 R)
• M60: 32,058,524 km (0.119 R)
• M61: 32,197,202 km (0.059 R)
• M62: 32,823,418 km (0.041 R)
• M63: 33,734,918 km (0.105 R)
• M64: 34,371,008 km (0.104 R)
• M65: 36,447,128 km (0.076 R)
• M66: 36,664,194 km (0.119 R)
• M67: 37,463,795 km (0.118 R)
• M68: 37,829,113 km (0.082 R)
• M69: 37,902,416 km (0.058 R)
• M70: 38,416,284 km (0.117 R)
• M71: 39,748,154 km (0.114 R)
• M72: 39,897,154 km (0.101 R)
• M73: 40,569,596 km (0.079 R)
• M74: 41,850,004 km (0.047 R)
• M75: 42,229,085 km (0.053 R)
• M76: 42,533,218 km (0.085 R)
• M77: 42,914,393 km (0.107 R)
• M78: 43,373,210 km (0.098 R)
• M79: 44,295,930 km (0.115 R)
• M80: 44,450,315 km (0.101 R)
• M81: 44,759,683 km (0.086 R)
• M82: 45,536,245 km (0.116 R)
• M83: 47,813,125 km (0.083 R)
• M84: 49,005,420 km (0.058 R)
• M85: 49,885,953 km (0.114 R)
• M86: 49,966,138 km (0.043 R)
• M87: 51,906,422 km (0.088 R)
• M88: 52,476,988 km (0.11 R)
• M89: 53,459,846 km (0.11 R)
• M90: 54,531,565 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217

Radius: 5

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.2 AU - 17.1 AU

Year: 25210 Days

Day: 16.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,525,677 km

• M1: 424,708 km (0.073 R)
• M2: 1,041,201 km (0.111 R)
• M3: 1,181,973 km (0.096 R)
• M4: 1,430,305 km (0.094 R)
• M5: 1,613,712 km (0.119 R)
• M6: 1,974,243 km (0.117 R)
• M7: 2,451,012 km (0.114 R)
• M8: 2,544,211 km (0.072 R)
• M9: 2,702,336 km (0.093 R)
• M10: 2,734,350 km (0.11 R)
• M11: 3,400,659 km (0.119 R)
• M12: 3,787,668 km (0.099 R)
• M13: 3,859,475 km (0.1 R)
• M14: 5,030,228 km (0.035 R)
• M15: 9,020,602 km (0.104 R)
• M16: 9,553,619 km (0.047 R)
• M17: 10,196,740 km (0.081 R)
• M18: 10,498,180 km (0.077 R)
• M19: 11,680,901 km (0.109 R)
• M20: 13,176,730 km (0.108 R)
• M21: 13,395,293 km (0.051 R)
• M22: 13,560,000 km (0.116 R)
• M23: 13,780,657 km (0.066 R)
• M24: 14,449,808 km (0.105 R)
• M25: 17,170,544 km (0.109 R)
• M26: 18,192,747 km (0.09 R)
• M27: 18,314,220 km (0.103 R)
• M28: 18,435,993 km (0.088 R)
• M29: 18,864,591 km (0.071 R)
• M30: 19,606,746 km (0.101 R)
• M31: 19,668,978 km (0.066 R)
• M32: 19,731,361 km (0.092 R)
• M33: 19,981,339 km (0.116 R)
• M34: 20,295,345 km (0.063 R)
• M35: 20,358,325 km (0.101 R)
• M36: 21,760,656 km (0.07 R)
• M37: 22,148,563 km (0.073 R)
• M38: 22,603,939 km (0.093 R)
• M39: 22,996,783 km (0.03 R)
• M40: 23,590,088 km (0.117 R)
• M41: 24,255,350 km (0.101 R)
• M42: 25,740,408 km (0.111 R)
• M43: 26,838,905 km (0.098 R)
• M44: 28,868,500 km (0.113 R)
• M45: 29,081,228 km (0.107 R)
• M46: 32,555,638 km (0.072 R)
• M47: 33,295,699 km (0.114 R)
• M48: 33,518,899 km (0.092 R)
• M49: 34,191,192 km (0.106 R)
• M50: 35,094,613 km (0.053 R)
• M51: 35,625,237 km (0.077 R)
• M52: 37,001,837 km (0.059 R)
• M53: 37,851,552 km (0.065 R)
• M54: 38,707,701 km (0.108 R)
• M55: 39,412,905 km (0.105 R)
• M56: 40,439,147 km (0.079 R)
• M57: 42,517,660 km (0.109 R)
• M58: 44,876,668 km (0.079 R)
• M59: 45,865,211 km (0.05 R)
• M60: 46,279,298 km (0.117 R)
• M61: 47,612,365 km (0.093 R)
• M62: 49,042,670 km (0.062 R)
• M63: 51,686,812 km (0.093 R)
• M64: 53,243,229 km (0.105 R)
• M65: 54,902,867 km (0.073 R)
• M66: 55,078,495 km (0.078 R)
• M67: 56,401,988 km (0.117 R)
• M68: 57,914,721 km (0.078 R)
• M69: 58,093,491 km (0.052 R)
• M70: 60,163,327 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit