🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.54 AU - 1.72 AU

Year: 797 Days

Day: 27.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,795,036 km

• M1: 174,282 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.55 AU - 1.95 AU

Year: 886 Days

Day: 36.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,795,036 km

• M1: 1,335,311 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.57 AU - 2.23 AU

Year: 1003 Days

Day: 23.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,795,036 km

• M1: 827,426 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.2 AU - 2.54 AU

Year: 1397 Days

Day: 27.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.51 AU - 3.53 AU

Year: 2529 Days

Day: 25.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.7

Radius: 10.5

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.43 AU - 5.49 AU

Year: 3606 Days

Day: 14.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,795,036 km

• M1: 218,263 km (0.104 R)
• M2: 291,865 km (0.086 R)
• M3: 477,516 km (0.037 R)
• M4: 545,733 km (0.083 R)
• M5: 628,610 km (0.083 R)
• M6: 1,019,509 km (0.079 R)
• M7: 1,615,358 km (0.065 R)
• M8: 1,708,557 km (0.075 R)
• M9: 1,787,545 km (0.087 R)
• M10: 2,116,211 km (0.041 R)
• M11: 2,287,800 km (0.068 R)
• M12: 2,392,968 km (0.12 R)
• M13: 2,499,930 km (0.079 R)
• M14: 2,943,488 km (0.117 R)
• M15: 3,019,783 km (0.114 R)
• M16: 3,096,826 km (0.068 R)
• M17: 3,233,408 km (0.07 R)
• M18: 3,331,993 km (0.107 R)
• M19: 3,987,531 km (0.088 R)
• M20: 4,200,708 km (0.114 R)
• M21: 4,308,568 km (0.116 R)
• M22: 4,884,969 km (0.087 R)
• M23: 4,998,514 km (0.099 R)
• M24: 5,987,804 km (0.086 R)
• M25: 6,060,659 km (0.066 R)
• M26: 6,183,030 km (0.058 R)
• M27: 6,579,763 km (0.115 R)
• M28: 7,113,229 km (0.065 R)
• M29: 7,476,602 km (0.057 R)
• M30: 7,792,852 km (0.094 R)
• M31: 7,925,994 km (0.078 R)
• M32: 8,006,179 km (0.106 R)
• M33: 8,384,213 km (0.051 R)
• M34: 9,129,659 km (0.109 R)
• M35: 9,269,982 km (0.118 R)
• M36: 9,638,441 km (0.083 R)
• M37: 9,724,161 km (0.03 R)
• M38: 9,810,030 km (0.116 R)
• M39: 10,360,251 km (0.116 R)
• M40: 11,189,472 km (0.069 R)
• M41: 11,703,341 km (0.052 R)
• M42: 11,825,412 km (0.083 R)
• M43: 12,255,806 km (0.096 R)
• M44: 12,379,822 km (0.112 R)
• M45: 14,093,466 km (0.039 R)
• M46: 14,418,841 km (0.099 R)
• M47: 14,582,501 km (0.037 R)
• M48: 14,648,175 km (0.081 R)
• M49: 15,110,432 km (0.054 R)
• M50: 15,981,690 km (0.116 R)
• M51: 17,179,969 km (0.03 R)
• M52: 17,632,503 km (0.094 R)
• M53: 17,772,526 km (0.067 R)
• M54: 17,983,160 km (0.116 R)
• M55: 18,088,926 km (0.093 R)
• M56: 18,230,146 km (0.081 R)
• M57: 19,049,194 km (0.092 R)
• M58: 19,698,599 km (0.107 R)
• M59: 20,245,379 km (0.093 R)
• M60: 21,130,550 km (0.086 R)
• M61: 21,204,900 km (0.074 R)
• M62: 21,540,448 km (0.114 R)
• M63: 22,557,863 km (0.091 R)
• M64: 22,671,857 km (0.079 R)
• M65: 23,822,414 km (0.097 R)
• M66: 25,031,314 km (0.052 R)
• M67: 25,821,640 km (0.06 R)
• M68: 26,220,019 km (0.075 R)
• M69: 26,459,974 km (0.066 R)
• M70: 26,580,250 km (0.073 R)
• M71: 26,700,677 km (0.108 R)
• M72: 26,901,736 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.6

Radius: 12.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.78 AU - 5.42 AU

Year: 3778 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 56,795,036 km

• M1: 165,306 km (0.085 R)
• M2: 323,879 km (0.074 R)
• M3: 411,544 km (0.119 R)
• M4: 572,810 km (0.119 R)
• M5: 657,931 km (0.088 R)
• M6: 853,755 km (0.093 R)
• M7: 1,010,982 km (0.11 R)
• M8: 1,342,940 km (0.108 R)
• M9: 1,447,958 km (0.1 R)
• M10: 1,751,791 km (0.034 R)
• M11: 1,838,259 km (0.041 R)
• M12: 1,970,653 km (0.028 R)
• M13: 2,121,896 km (0.042 R)
• M14: 2,355,867 km (0.093 R)
• M15: 2,664,787 km (0.028 R)
• M16: 2,748,262 km (0.107 R)
• M17: 2,849,540 km (0.087 R)
• M18: 3,429,681 km (0.099 R)
• M19: 3,539,186 km (0.083 R)
• M20: 3,686,989 km (0.034 R)
• M21: 5,004,198 km (0.057 R)
• M22: 5,551,727 km (0.071 R)
• M23: 6,408,623 km (0.115 R)
• M24: 6,612,226 km (0.051 R)
• M25: 7,400,906 km (0.072 R)
• M26: 7,782,380 km (0.049 R)
• M27: 7,975,661 km (0.115 R)
• M28: 8,072,750 km (0.083 R)
• M29: 8,317,492 km (0.084 R)
• M30: 8,764,191 km (0.113 R)
• M31: 9,295,264 km (0.104 R)
• M32: 9,372,007 km (0.1 R)
• M33: 9,449,050 km (0.065 R)
• M34: 9,577,704 km (0.093 R)
• M35: 10,309,238 km (0.086 R)
• M36: 10,495,039 km (0.075 R)
• M37: 10,842,854 km (0.107 R)
• M38: 11,058,873 km (0.099 R)
• M39: 11,249,012 km (0.102 R)
• M40: 12,553,805 km (0.091 R)
• M41: 13,066,177 km (0.109 R)
• M42: 13,238,514 km (0.101 R)
• M43: 13,672,647 km (0.076 R)
• M44: 14,081,947 km (0.106 R)
• M45: 14,170,210 km (0.111 R)
• M46: 14,258,622 km (0.114 R)
• M47: 14,852,974 km (0.096 R)
• M48: 15,516,142 km (0.08 R)
• M49: 15,943,243 km (0.059 R)
• M50: 16,189,033 km (0.066 R)
• M51: 16,653,235 km (0.108 R)
• M52: 17,436,679 km (0.084 R)
• M53: 17,626,519 km (0.068 R)
• M54: 17,721,813 km (0.035 R)
• M55: 18,747,605 km (0.046 R)
• M56: 19,072,083 km (0.059 R)
• M57: 19,202,383 km (0.084 R)
• M58: 19,693,812 km (0.049 R)
• M59: 19,858,519 km (0.116 R)
• M60: 20,023,825 km (0.098 R)
• M61: 20,755,957 km (0.12 R)
• M62: 21,058,144 km (0.111 R)
• M63: 21,700,667 km (0.111 R)
• M64: 21,870,760 km (0.111 R)
• M65: 22,418,288 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.6

Radius: 7.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.97 AU - 13.71 AU

Year: 17616 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 56,795,036 km

• M1: 102,624 km (0.111 R)
• M2: 210,634 km (0.107 R)
• M3: 488,287 km (0.066 R)
• M4: 624,870 km (0.079 R)
• M5: 1,248,394 km (0.109 R)
• M6: 1,639,293 km (0.076 R)
• M7: 1,702,723 km (0.12 R)
• M8: 2,049,341 km (0.095 R)
• M9: 2,381,748 km (0.106 R)
• M10: 2,656,260 km (0.119 R)
• M11: 2,864,051 km (0.115 R)
• M12: 3,560,130 km (0.089 R)
• M13: 3,789,464 km (0.074 R)
• M14: 4,066,669 km (0.058 R)
• M15: 4,550,767 km (0.085 R)
• M16: 4,891,402 km (0.106 R)
• M17: 5,169,803 km (0.119 R)
• M18: 5,453,441 km (0.112 R)
• M19: 5,717,930 km (0.098 R)
• M20: 5,961,924 km (0.071 R)
• M21: 6,894,517 km (0.105 R)
• M22: 7,206,578 km (0.119 R)
• M23: 7,390,883 km (0.086 R)
• M24: 7,576,683 km (0.068 R)
• M25: 7,656,718 km (0.119 R)
• M26: 7,844,763 km (0.07 R)
• M27: 8,584,225 km (0.111 R)
• M28: 8,723,650 km (0.056 R)
• M29: 9,575,610 km (0.062 R)
• M30: 9,633,355 km (0.065 R)
• M31: 9,749,144 km (0.088 R)
• M32: 9,982,217 km (0.113 R)
• M33: 10,099,502 km (0.105 R)
• M34: 11,664,595 km (0.105 R)
• M35: 11,819,129 km (0.105 R)
• M36: 12,223,941 km (0.093 R)
• M37: 12,760,100 km (0.069 R)
• M38: 13,562,543 km (0.103 R)
• M39: 13,986,204 km (0.082 R)
• M40: 14,846,541 km (0.113 R)
• M41: 15,553,990 km (0.025 R)
• M42: 15,792,299 km (0.112 R)
• M43: 16,375,881 km (0.097 R)
• M44: 16,792,211 km (0.107 R)
• M45: 16,896,780 km (0.106 R)
• M46: 17,528,981 km (0.067 R)
• M47: 19,143,142 km (0.109 R)
• M48: 19,544,812 km (0.115 R)
• M49: 20,431,030 km (0.116 R)
• M50: 21,975,179 km (0.113 R)
• M51: 22,587,782 km (0.076 R)
• M52: 22,857,657 km (0.116 R)
• M53: 23,012,341 km (0.12 R)
• M54: 23,322,757 km (0.112 R)
• M55: 25,333,801 km (0.109 R)
• M56: 25,935,783 km (0.087 R)
• M57: 26,420,779 km (0.105 R)
• M58: 26,664,324 km (0.116 R)
• M59: 27,072,128 km (0.103 R)
• M60: 27,235,788 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.4

Radius: 5

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.52 AU - 16.24 AU

Year: 20879 Days

Day: 16.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 56,795,036 km

• M1: 64,028 km (0.057 R)
• M2: 533,167 km (0.034 R)
• M3: 754,422 km (0.115 R)
• M4: 875,297 km (0.08 R)
• M5: 937,979 km (0.089 R)
• M6: 980,764 km (0.113 R)
• M7: 1,697,188 km (0.089 R)
• M8: 2,569,493 km (0.079 R)
• M9: 2,629,931 km (0.096 R)
• M10: 3,002,280 km (0.069 R)
• M11: 3,358,023 km (0.104 R)
• M12: 3,727,231 km (0.057 R)
• M13: 4,430,939 km (0.099 R)
• M14: 4,985,050 km (0.094 R)
• M15: 5,836,711 km (0.062 R)
• M16: 6,984,276 km (0.111 R)
• M17: 7,889,343 km (0.099 R)
• M18: 8,110,149 km (0.077 R)
• M19: 8,288,320 km (0.11 R)
• M20: 8,512,867 km (0.11 R)
• M21: 8,830,613 km (0.092 R)
• M22: 8,967,944 km (0.115 R)
• M23: 9,014,020 km (0.111 R)
• M24: 9,618,395 km (0.088 R)
• M25: 10,914,960 km (0.118 R)
• M26: 11,309,599 km (0.112 R)
• M27: 11,859,820 km (0.085 R)
• M28: 11,960,799 km (0.099 R)
• M29: 14,684,527 km (0.048 R)
• M30: 14,792,985 km (0.043 R)
• M31: 15,836,431 km (0.114 R)
• M32: 15,892,081 km (0.057 R)
• M33: 15,947,731 km (0.052 R)
• M34: 16,059,182 km (0.113 R)
• M35: 17,188,047 km (0.091 R)
• M36: 17,359,636 km (0.076 R)
• M37: 17,646,864 km (0.093 R)
• M38: 18,167,614 km (0.119 R)
• M39: 18,342,345 km (0.094 R)
• M40: 18,459,180 km (0.093 R)
• M41: 18,576,316 km (0.054 R)
• M42: 18,869,976 km (0.027 R)
• M43: 18,928,918 km (0.097 R)
• M44: 20,060,177 km (0.111 R)
• M45: 20,361,467 km (0.082 R)
• M46: 20,664,253 km (0.083 R)
• M47: 20,724,990 km (0.064 R)
• M48: 21,890,357 km (0.066 R)
• M49: 22,512,236 km (0.115 R)
• M50: 22,888,175 km (0.068 R)
• M51: 23,266,209 km (0.109 R)
• M52: 23,392,619 km (0.092 R)
• M53: 23,646,187 km (0.119 R)
• M54: 23,773,346 km (0.118 R)
• M55: 25,057,195 km (0.111 R)
• M56: 25,251,672 km (0.084 R)
• M57: 26,166,014 km (0.109 R)
• M58: 26,363,334 km (0.106 R)
• M59: 27,557,723 km (0.064 R)
• M60: 27,624,593 km (0.115 R)
• M61: 28,431,225 km (0.114 R)
• M62: 28,498,843 km (0.113 R)
• M63: 28,701,847 km (0.082 R)
• M64: 28,837,533 km (0.028 R)
• M65: 31,594,472 km (0.101 R)
• M66: 31,734,496 km (0.102 R)
• M67: 32,226,224 km (0.115 R)
• M68: 32,649,735 km (0.083 R)
• M69: 32,720,495 km (0.102 R)
• M70: 33,430,935 km (0.087 R)
• M71: 34,074,655 km (0.094 R)
• M72: 34,506,095 km (0.12 R)
• M73: 35,738,333 km (0.06 R)
• M74: 36,837,578 km (0.08 R)
• M75: 38,022,244 km (0.053 R)
• M76: 39,746,957 km (0.067 R)
• M77: 40,733,107 km (0.033 R)
• M78: 40,809,252 km (0.114 R)
• M79: 40,961,692 km (0.094 R)
• M80: 41,038,137 km (0.092 R)
• M81: 41,420,359 km (0.112 R)
• M82: 41,573,697 km (0.094 R)
• M83: 43,272,082 km (0.095 R)
• M84: 44,286,355 km (0.117 R)
• M85: 45,466,383 km (0.105 R)
• M86: 46,338,240 km (0.11 R)
• M87: 47,455,885 km (0.091 R)
• M88: 48,420,792 km (0.072 R)
• M89: 48,663,140 km (0.055 R)
• M90: 49,880,418 km (0.063 R)
• M91: 49,961,949 km (0.032 R)
• M92: 52,096,860 km (0.029 R)
• M93: 52,925,782 km (0.106 R)
• M94: 53,341,963 km (0.064 R)
• M95: 55,861,490 km (0.074 R)
• M96: 56,115,657 km (0.082 R)
• M97: 56,539,917 km (0.101 R)
• M98: 56,624,888 km (0.117 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: 209 - 11,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit