🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.42 AU - 1.74 AU

Year: 733 Days

Day: 43.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.84 AU - 2.32 AU

Year: 1107 Days

Day: 17.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,665,963 km

• M1: 1,377,497 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.18 AU - 3.28 AU

Year: 1664 Days

Day: 47.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.75 AU - 3.85 AU

Year: 2212 Days

Day: 47.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.86 AU - 4.54 AU

Year: 2626 Days

Day: 38.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,665,963 km

• M1: 1,705,266 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.7

Radius: 13.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.58 AU - 10.34 AU

Year: 9079 Days

Day: 12.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,665,963 km

• M1: 170,841 km (0.117 R)
• M2: 872,156 km (0.092 R)
• M3: 2,466,121 km (0.055 R)
• M4: 2,973,706 km (0.07 R)
• M5: 3,330,348 km (0.117 R)
• M6: 3,971,674 km (0.07 R)
• M7: 4,265,484 km (0.07 R)
• M8: 4,839,940 km (0.101 R)
• M9: 5,083,635 km (0.09 R)
• M10: 5,474,833 km (0.091 R)
• M11: 5,583,292 km (0.108 R)
• M12: 5,987,056 km (0.113 R)
• M13: 6,939,845 km (0.087 R)
• M14: 7,314,438 km (0.084 R)
• M15: 8,227,883 km (0.108 R)
• M16: 9,048,577 km (0.088 R)
• M17: 10,317,167 km (0.057 R)
• M18: 11,063,660 km (0.104 R)
• M19: 12,560,985 km (0.116 R)
• M20: 12,704,599 km (0.053 R)
• M21: 13,114,647 km (0.071 R)
• M22: 13,774,673 km (0.057 R)
• M23: 14,071,625 km (0.025 R)
• M24: 14,195,940 km (0.06 R)
• M25: 14,596,264 km (0.107 R)
• M26: 15,767,765 km (0.064 R)
• M27: 16,626,906 km (0.1 R)
• M28: 16,732,073 km (0.083 R)
• M29: 17,341,086 km (0.12 R)
• M30: 17,554,712 km (0.076 R)
• M31: 18,200,526 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328

Radius: 9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.42 AU - 9.62 AU

Year: 10838 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,665,963 km

• M1: 118,482 km (0.063 R)
• M2: 240,703 km (0.077 R)
• M3: 415,732 km (0.057 R)
• M4: 663,018 km (0.076 R)
• M5: 874,100 km (0.068 R)
• M6: 954,883 km (0.09 R)
• M7: 1,072,467 km (0.053 R)
• M8: 1,711,100 km (0.097 R)
• M9: 1,897,499 km (0.09 R)
• M10: 2,636,962 km (0.104 R)
• M11: 3,025,019 km (0.074 R)
• M12: 3,720,499 km (0.087 R)
• M13: 3,962,997 km (0.11 R)
• M14: 4,210,881 km (0.051 R)
• M15: 4,463,851 km (0.107 R)
• M16: 4,577,844 km (0.119 R)
• M17: 5,222,162 km (0.111 R)
• M18: 5,282,151 km (0.076 R)
• M19: 5,342,439 km (0.117 R)
• M20: 5,647,170 km (0.073 R)
• M21: 5,832,671 km (0.114 R)
• M22: 6,724,873 km (0.112 R)
• M23: 6,790,247 km (0.07 R)
• M24: 7,659,261 km (0.108 R)
• M25: 7,727,628 km (0.091 R)
• M26: 8,281,289 km (0.054 R)
• M27: 8,633,892 km (0.051 R)
• M28: 8,991,430 km (0.03 R)
• M29: 9,353,756 km (0.114 R)
• M30: 10,018,270 km (0.072 R)
• M31: 10,736,041 km (0.098 R)
• M32: 11,353,282 km (0.08 R)
• M33: 11,863,261 km (0.1 R)
• M34: 12,021,685 km (0.112 R)
• M35: 12,702,954 km (0.093 R)
• M36: 13,027,880 km (0.05 R)
• M37: 13,977,228 km (0.071 R)
• M38: 14,906,081 km (0.099 R)
• M39: 15,034,287 km (0.102 R)
• M40: 15,942,047 km (0.063 R)
• M41: 16,601,325 km (0.085 R)
• M42: 17,135,090 km (0.103 R)
• M43: 17,314,308 km (0.074 R)
• M44: 17,719,718 km (0.093 R)
• M45: 18,037,314 km (0.119 R)
• M46: 18,219,525 km (0.079 R)
• M47: 19,512,649 km (0.052 R)
• M48: 19,934,515 km (0.095 R)
• M49: 20,501,790 km (0.085 R)
• M50: 20,930,687 km (0.103 R)
• M51: 21,652,197 km (0.045 R)
• M52: 21,797,457 km (0.117 R)
• M53: 22,089,023 km (0.086 R)
• M54: 23,020,569 km (0.041 R)
• M55: 23,168,821 km (0.1 R)
• M56: 23,367,038 km (0.112 R)
• M57: 23,466,371 km (0.077 R)
• M58: 23,565,853 km (0.034 R)
• M59: 24,416,766 km (0.05 R)
• M60: 24,719,552 km (0.116 R)
• M61: 25,277,851 km (0.044 R)
• M62: 25,430,890 km (0.063 R)
• M63: 25,584,078 km (0.106 R)
• M64: 26,873,462 km (0.065 R)
• M65: 27,657,206 km (0.068 R)
• M66: 29,086,912 km (0.099 R)
• M67: 29,837,595 km (0.1 R)
• M68: 29,999,310 km (0.091 R)
• M69: 30,540,405 km (0.11 R)
• M70: 32,017,385 km (0.086 R)
• M71: 32,127,788 km (0.087 R)
• M72: 32,514,948 km (0.072 R)
• M73: 33,015,053 km (0.097 R)
• M74: 33,349,853 km (0.108 R)
• M75: 33,629,601 km (0.086 R)
• M76: 34,304,437 km (0.116 R)
• M77: 34,927,064 km (0.046 R)
• M78: 35,268,147 km (0.115 R)
• M79: 35,382,140 km (0.094 R)
• M80: 35,782,015 km (0.115 R)
• M81: 36,183,237 km (0.11 R)
• M82: 37,164,150 km (0.092 R)
• M83: 37,396,177 km (0.096 R)
• M84: 38,739,865 km (0.06 R)
• M85: 39,092,916 km (0.069 R)
• M86: 39,269,890 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56

Radius: 6.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.9 AU - 14.02 AU

Year: 16228 Days

Day: 16.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,665,963 km

• M1: 82,129 km (0.116 R)
• M2: 317,447 km (0.091 R)
• M3: 500,704 km (0.083 R)
• M4: 958,474 km (0.051 R)
• M5: 1,167,761 km (0.028 R)
• M6: 1,226,104 km (0.083 R)
• M7: 1,500,616 km (0.058 R)
• M8: 1,810,882 km (0.098 R)
• M9: 2,176,799 km (0.069 R)
• M10: 2,230,953 km (0.075 R)
• M11: 2,546,455 km (0.102 R)
• M12: 2,836,525 km (0.063 R)
• M13: 3,055,985 km (0.037 R)
• M14: 3,490,118 km (0.09 R)
• M15: 3,812,053 km (0.06 R)
• M16: 3,899,568 km (0.108 R)
• M17: 4,188,441 km (0.04 R)
• M18: 4,369,754 km (0.12 R)
• M19: 4,484,346 km (0.115 R)
• M20: 4,576,797 km (0.103 R)
• M21: 5,024,244 km (0.068 R)
• M22: 5,096,201 km (0.12 R)
• M23: 5,168,606 km (0.081 R)
• M24: 5,436,536 km (0.117 R)
• M25: 5,510,438 km (0.109 R)
• M26: 6,241,822 km (0.115 R)
• M27: 6,684,631 km (0.118 R)
• M28: 7,137,614 km (0.066 R)
• M29: 7,463,438 km (0.11 R)
• M30: 8,298,792 km (0.114 R)
• M31: 8,901,073 km (0.114 R)
• M32: 9,046,632 km (0.074 R)
• M33: 9,104,975 km (0.067 R)
• M34: 9,517,417 km (0.06 R)
• M35: 9,696,036 km (0.056 R)
• M36: 9,755,876 km (0.09 R)
• M37: 10,238,628 km (0.118 R)
• M38: 10,513,589 km (0.078 R)
• M39: 10,853,026 km (0.096 R)
• M40: 11,102,107 km (0.072 R)
• M41: 11,196,054 km (0.108 R)
• M42: 11,290,151 km (0.064 R)
• M43: 11,353,132 km (0.083 R)
• M44: 12,020,787 km (0.04 R)
• M45: 12,213,918 km (0.101 R)
• M46: 12,996,614 km (0.099 R)
• M47: 13,560,897 km (0.094 R)
• M48: 14,405,078 km (0.106 R)
• M49: 15,861,264 km (0.031 R)
• M50: 16,642,464 km (0.089 R)
• M51: 17,254,768 km (0.054 R)
• M52: 17,399,878 km (0.094 R)
• M53: 17,472,583 km (0.053 R)
• M54: 17,874,402 km (0.049 R)
• M55: 18,390,216 km (0.092 R)
• M56: 18,761,667 km (0.086 R)
• M57: 20,157,266 km (0.118 R)
• M58: 20,732,470 km (0.046 R)
• M59: 21,274,313 km (0.101 R)
• M60: 21,391,000 km (0.099 R)
• M61: 21,899,183 km (0.069 R)
• M62: 21,977,722 km (0.081 R)
• M63: 22,411,257 km (0.088 R)
• M64: 23,850,089 km (0.093 R)
• M65: 24,011,805 km (0.08 R)
• M66: 24,173,819 km (0.116 R)
• M67: 24,214,510 km (0.085 R)
• M68: 24,580,576 km (0.103 R)
• M69: 24,989,726 km (0.114 R)
• M70: 25,690,143 km (0.074 R)
• M71: 26,230,191 km (0.06 R)
• M72: 26,480,768 km (0.103 R)
• M73: 26,941,978 km (0.096 R)
• M74: 27,406,031 km (0.049 R)
• M75: 28,085,654 km (0.111 R)
• M76: 28,341,915 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.5

Radius: 4.9

Gravity: 26.13 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.61 AU - 18.69 AU

Year: 22843 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,665,963 km

• M1: 81,381 km (0.112 R)
• M2: 289,173 km (0.057 R)
• M3: 1,460,225 km (0.074 R)
• M4: 2,095,717 km (0.109 R)
• M5: 2,650,725 km (0.116 R)
• M6: 3,372,983 km (0.105 R)
• M7: 3,456,908 km (0.079 R)
• M8: 3,886,403 km (0.089 R)
• M9: 4,152,238 km (0.089 R)
• M10: 4,654,738 km (0.082 R)
• M11: 4,842,184 km (0.092 R)
• M12: 5,517,768 km (0.1 R)
• M13: 6,273,836 km (0.108 R)
• M14: 7,495,003 km (0.072 R)
• M15: 8,216,813 km (0.089 R)
• M16: 8,671,889 km (0.117 R)
• M17: 8,902,569 km (0.119 R)
• M18: 9,135,194 km (0.095 R)
• M19: 9,905,174 km (0.066 R)
• M20: 10,267,500 km (0.063 R)
• M21: 10,757,433 km (0.12 R)
• M22: 11,696,310 km (0.046 R)
• M23: 12,466,140 km (0.105 R)
• M24: 12,661,066 km (0.12 R)
• M25: 14,940,788 km (0.099 R)
• M26: 15,425,485 km (0.069 R)
• M27: 17,126,563 km (0.107 R)
• M28: 17,198,669 km (0.103 R)
• M29: 18,293,127 km (0.099 R)
• M30: 18,514,831 km (0.082 R)
• M31: 19,560,520 km (0.081 R)
• M32: 19,711,614 km (0.102 R)
• M33: 20,702,251 km (0.102 R)
• M34: 21,242,299 km (0.117 R)
• M35: 22,731,696 km (0.103 R)
• M36: 23,931,022 km (0.12 R)
• M37: 24,173,370 km (0.044 R)
• M38: 27,144,085 km (0.087 R)
• M39: 27,565,801 km (0.079 R)
• M40: 28,244,826 km (0.102 R)
• M41: 28,843,666 km (0.061 R)
• M42: 29,015,405 km (0.065 R)
• M43: 30,577,206 km (0.096 R)
• M44: 31,544,955 km (0.069 R)
• M45: 31,988,213 km (0.104 R)
• M46: 32,701,646 km (0.039 R)
• M47: 35,699,587 km (0.063 R)
• M48: 36,161,396 km (0.12 R)
• M49: 39,258,820 km (0.093 R)
• M50: 39,544,552 km (0.1 R)
• M51: 39,639,995 km (0.039 R)
• M52: 40,309,894 km (0.117 R)
• M53: 40,405,936 km (0.104 R)
• M54: 41,176,814 km (0.046 R)
• M55: 41,855,390 km (0.12 R)
• M56: 42,537,556 km (0.108 R)
• M57: 43,617,054 km (0.05 R)
• M58: 44,507,012 km (0.119 R)
• M59: 45,502,736 km (0.098 R)
• M60: 49,455,859 km (0.072 R)
• M61: 51,733,786 km (0.088 R)
• M62: 52,256,182 km (0.088 R)
• M63: 53,939,906 km (0.075 R)
• M64: 54,257,502 km (0.079 R)
• M65: 54,575,846 km (0.117 R)
• M66: 58,009,267 km (0.092 R)
• M67: 58,226,184 km (0.119 R)
• M68: 58,334,642 km (0.081 R)
• M69: 58,878,431 km (0.047 R)
• M70: 60,080,599 km (0.117 R)
• M71: 61,070,339 km (0.045 R)
• M72: 63,177,126 km (0.076 R)
• M73: 63,623,675 km (0.075 R)
• M74: 64,183,321 km (0.062 R)
• M75: 64,969,757 km (0.115 R)
• M76: 65,307,698 km (0.099 R)
• M77: 65,759,185 km (0.056 R)
• M78: 66,211,718 km (0.103 R)
• M79: 68,834,019 km (0.089 R)
• M80: 69,063,652 km (0.116 R)
• M81: 69,984,726 km (0.034 R)
• M82: 70,215,556 km (0.08 R)
• M83: 70,331,195 km (0.043 R)
• M84: 70,793,901 km (0.063 R)
• M85: 71,141,716 km (0.043 R)
• M86: 71,373,892 km (0.084 R)
• M87: 73,591,980 km (0.071 R)
• M88: 73,709,414 km (0.101 R)
• M89: 74,297,184 km (0.112 R)
• M90: 75,122,665 km (0.084 R)
• M91: 76,663,822 km (0.058 R)
• M92: 78,574,786 km (0.107 R)
• M93: 78,694,763 km (0.114 R)
• M94: 80,138,981 km (0.111 R)
• M95: 80,622,332 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.1

Radius: 3.9

Gravity: 27.69 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.07 AU - 16.99 AU

Year: 24796 Days

Day: 17.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,665,963 km

• M1: 55,202 km (0.062 R)
• M2: 83,176 km (0.085 R)
• M3: 159,172 km (0.085 R)
• M4: 308,770 km (0.063 R)
• M5: 907,909 km (0.087 R)
• M6: 1,400,984 km (0.112 R)
• M7: 1,642,884 km (0.093 R)
• M8: 1,736,831 km (0.103 R)
• M9: 1,865,037 km (0.119 R)
• M10: 1,897,649 km (0.115 R)
• M11: 2,096,913 km (0.107 R)
• M12: 2,267,904 km (0.088 R)
• M13: 2,845,352 km (0.104 R)
• M14: 2,996,445 km (0.073 R)
• M15: 3,425,642 km (0.045 R)
• M16: 4,514,116 km (0.117 R)
• M17: 4,824,083 km (0.12 R)
• M18: 5,140,781 km (0.109 R)
• M19: 6,772,595 km (0.095 R)
• M20: 7,800,781 km (0.114 R)
• M21: 8,171,933 km (0.117 R)
• M22: 8,657,678 km (0.067 R)
• M23: 9,713,539 km (0.098 R)
• M24: 9,883,931 km (0.112 R)
• M25: 10,926,778 km (0.119 R)
• M26: 11,401,452 km (0.075 R)
• M27: 12,617,234 km (0.11 R)
• M28: 13,177,628 km (0.082 R)
• M29: 15,234,898 km (0.113 R)
• M30: 16,165,845 km (0.088 R)
• M31: 19,280,473 km (0.076 R)
• M32: 22,049,679 km (0.106 R)
• M33: 22,423,225 km (0.055 R)
• M34: 22,874,262 km (0.068 R)
• M35: 24,553,349 km (0.088 R)
• M36: 24,940,359 km (0.094 R)
• M37: 26,113,804 km (0.094 R)
• M38: 26,192,642 km (0.039 R)
• M39: 26,588,179 km (0.054 R)
• M40: 28,189,924 km (0.077 R)
• M41: 28,351,788 km (0.104 R)
• M42: 28,757,947 km (0.099 R)
• M43: 35,510,795 km (0.062 R)
• M44: 35,598,160 km (0.07 R)
• M45: 36,740,639 km (0.117 R)
• M46: 36,917,463 km (0.066 R)
• M47: 37,360,722 km (0.035 R)
• M48: 38,971,143 km (0.116 R)
• M49: 39,241,765 km (0.084 R)
• M50: 40,239,434 km (0.116 R)
• M51: 40,330,539 km (0.111 R)
• M52: 40,512,899 km (0.112 R)
• M53: 40,695,558 km (0.043 R)
• M54: 41,521,039 km (0.083 R)
• M55: 42,166,853 km (0.109 R)
• M56: 43,655,501 km (0.117 R)
• M57: 44,312,236 km (0.085 R)
• M58: 46,492,774 km (0.078 R)
• M59: 47,067,230 km (0.118 R)
• M60: 47,163,272 km (0.105 R)
• M61: 50,858,788 km (0.071 R)
• M62: 51,055,958 km (0.115 R)
• M63: 52,243,616 km (0.114 R)
• M64: 59,143,518 km (0.08 R)
• M65: 65,357,365 km (0.117 R)
• M66: 66,323,318 km (0.109 R)
• M67: 67,510,228 km (0.114 R)
• M68: 72,106,473 km (0.062 R)
• M69: 73,215,591 km (0.119 R)
• M70: 73,549,494 km (0.089 R)
• M71: 74,107,045 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 13,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit