🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.7 AU - 1.1 AU

Year: 323 Days

Day: 25.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.05 AU - 1.15 AU

Year: 437 Days

Day: 38.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.98 AU - 1.5 AU

Year: 523 Days

Day: 34 Hours

Environment

Temp: -37 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.7 AU - 2.06 AU

Year: 976 Days

Day: 30.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,564,731 km

• M1: 741,108 km (0.076 R)
• M2: 861,534 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.7 AU - 2.46 AU

Year: 1136 Days

Day: 13.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.8 AU - 4.46 AU

Year: 3179 Days

Day: 17.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 9.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.86 AU - 7.92 AU

Year: 6850 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,564,731 km

• M1: 138,228 km (0.116 R)
• M2: 215,271 km (0.079 R)
• M3: 578,196 km (0.038 R)
• M4: 874,100 km (0.033 R)
• M5: 1,247,497 km (0.054 R)
• M6: 1,410,259 km (0.103 R)
• M7: 1,703,321 km (0.062 R)
• M8: 1,996,832 km (0.079 R)
• M9: 2,863,902 km (0.101 R)
• M10: 3,102,809 km (0.106 R)
• M11: 3,213,661 km (0.071 R)
• M12: 3,370,889 km (0.116 R)
• M13: 3,716,609 km (0.074 R)
• M14: 3,858,129 km (0.091 R)
• M15: 4,025,529 km (0.114 R)
• M16: 4,146,703 km (0.074 R)
• M17: 4,950,044 km (0.063 R)
• M18: 5,263,601 km (0.088 R)
• M19: 5,343,038 km (0.058 R)
• M20: 6,159,244 km (0.11 R)
• M21: 6,525,010 km (0.113 R)
• M22: 7,160,053 km (0.067 R)
• M23: 7,485,129 km (0.113 R)
• M24: 7,694,417 km (0.036 R)
• M25: 7,936,017 km (0.118 R)
• M26: 8,927,403 km (0.081 R)
• M27: 9,245,298 km (0.12 R)
• M28: 9,469,994 km (0.102 R)
• M29: 9,599,247 km (0.069 R)
• M30: 9,664,022 km (0.09 R)
• M31: 9,794,173 km (0.107 R)
• M32: 10,287,247 km (0.071 R)
• M33: 10,420,090 km (0.037 R)
• M34: 10,788,400 km (0.067 R)
• M35: 10,957,296 km (0.075 R)
• M36: 11,059,023 km (0.114 R)
• M37: 12,058,486 km (0.105 R)
• M38: 12,163,504 km (0.034 R)
• M39: 12,339,281 km (0.12 R)
• M40: 13,702,567 km (0.108 R)
• M41: 14,216,884 km (0.09 R)
• M42: 14,662,686 km (0.082 R)
• M43: 15,264,219 km (0.1 R)
• M44: 15,989,170 km (0.062 R)
• M45: 16,181,702 km (0.12 R)
• M46: 16,375,133 km (0.073 R)
• M47: 16,491,520 km (0.117 R)
• M48: 16,608,206 km (0.119 R)
• M49: 17,274,665 km (0.044 R)
• M50: 17,432,789 km (0.09 R)
• M51: 18,230,296 km (0.09 R)
• M52: 18,512,288 km (0.1 R)
• M53: 19,366,940 km (0.109 R)
• M54: 20,275,897 km (0.105 R)
• M55: 20,568,062 km (0.108 R)
• M56: 22,178,483 km (0.092 R)
• M57: 22,264,352 km (0.034 R)
• M58: 23,390,674 km (0.074 R)
• M59: 23,565,704 km (0.108 R)
• M60: 23,697,200 km (0.117 R)
• M61: 24,093,036 km (0.053 R)
• M62: 24,535,547 km (0.099 R)
• M63: 25,834,056 km (0.099 R)
• M64: 26,287,039 km (0.114 R)
• M65: 26,971,299 km (0.105 R)
• M66: 27,384,638 km (0.074 R)
• M67: 27,846,447 km (0.09 R)
• M68: 29,577,444 km (0.11 R)
• M69: 29,719,263 km (0.113 R)
• M70: 30,241,359 km (0.054 R)
• M71: 30,862,490 km (0.092 R)
• M72: 31,632,470 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.6

Radius: 8.5

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.4 AU - 9.78 AU

Year: 10380 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,564,731 km

• M1: 124,615 km (0.077 R)
• M2: 246,088 km (0.098 R)
• M3: 617,390 km (0.118 R)
• M4: 741,407 km (0.113 R)
• M5: 873,951 km (0.116 R)
• M6: 1,184,815 km (0.111 R)
• M7: 1,457,682 km (0.06 R)
• M8: 2,008,351 km (0.084 R)
• M9: 2,061,459 km (0.095 R)
• M10: 2,196,246 km (0.099 R)
• M11: 2,883,798 km (0.112 R)
• M12: 2,943,936 km (0.062 R)
• M13: 3,313,892 km (0.079 R)
• M14: 3,666,045 km (0.07 R)
• M15: 4,030,167 km (0.106 R)
• M16: 4,475,519 km (0.076 R)
• M17: 4,828,720 km (0.097 R)
• M18: 5,375,500 km (0.108 R)
• M19: 5,712,993 km (0.113 R)
• M20: 5,980,175 km (0.068 R)
• M21: 6,290,740 km (0.112 R)
• M22: 6,369,279 km (0.078 R)
• M23: 6,447,967 km (0.063 R)
• M24: 6,726,369 km (0.094 R)
• M25: 7,710,274 km (0.092 R)
• M26: 7,878,572 km (0.106 R)
• M27: 8,826,274 km (0.069 R)
• M28: 9,179,774 km (0.113 R)
• M29: 9,855,059 km (0.09 R)
• M30: 9,946,314 km (0.09 R)
• M31: 10,733,348 km (0.113 R)
• M32: 11,781,431 km (0.044 R)
• M33: 11,926,840 km (0.098 R)
• M34: 12,024,078 km (0.119 R)
• M35: 12,170,535 km (0.069 R)
• M36: 12,268,521 km (0.111 R)
• M37: 12,465,243 km (0.092 R)
• M38: 12,911,643 km (0.051 R)
• M39: 13,262,450 km (0.091 R)
• M40: 13,464,407 km (0.115 R)
• M41: 13,769,138 km (0.061 R)
• M42: 14,127,574 km (0.115 R)
• M43: 14,540,913 km (0.112 R)
• M44: 14,749,153 km (0.09 R)
• M45: 14,853,573 km (0.079 R)
• M46: 15,115,967 km (0.081 R)
• M47: 15,485,624 km (0.114 R)
• M48: 16,180,206 km (0.068 R)
• M49: 17,268,531 km (0.089 R)
• M50: 18,156,245 km (0.108 R)
• M51: 18,549,238 km (0.075 R)
• M52: 20,439,407 km (0.085 R)
• M53: 20,789,766 km (0.116 R)
• M54: 24,153,025 km (0.095 R)
• M55: 24,523,280 km (0.119 R)
• M56: 24,647,147 km (0.074 R)
• M57: 25,269,474 km (0.058 R)
• M58: 26,720,424 km (0.073 R)
• M59: 26,911,610 km (0.083 R)
• M60: 27,488,160 km (0.096 R)
• M61: 28,133,376 km (0.063 R)
• M62: 28,392,928 km (0.08 R)
• M63: 28,588,153 km (0.114 R)
• M64: 29,176,222 km (0.103 R)
• M65: 29,900,575 km (0.08 R)
• M66: 30,564,042 km (0.059 R)
• M67: 30,764,054 km (0.054 R)
• M68: 30,897,645 km (0.064 R)
• M69: 31,905,785 km (0.1 R)
• M70: 32,788,113 km (0.04 R)
• M71: 33,266,527 km (0.116 R)
• M72: 33,747,335 km (0.048 R)
• M73: 34,368,764 km (0.099 R)
• M74: 34,576,855 km (0.079 R)
• M75: 34,854,808 km (0.084 R)
• M76: 38,535,664 km (0.032 R)
• M77: 39,040,407 km (0.117 R)
• M78: 39,329,879 km (0.119 R)
• M79: 40,056,775 km (0.099 R)
• M80: 40,275,636 km (0.052 R)
• M81: 40,348,790 km (0.115 R)
• M82: 41,008,217 km (0.063 R)
• M83: 42,709,743 km (0.038 R)
• M84: 44,057,471 km (0.097 R)
• M85: 46,717,769 km (0.103 R)
• M86: 47,101,937 km (0.112 R)
• M87: 48,106,038 km (0.087 R)
• M88: 48,261,171 km (0.106 R)
• M89: 48,571,736 km (0.064 R)
• M90: 48,727,318 km (0.053 R)
• M91: 49,821,177 km (0.076 R)
• M92: 50,371,099 km (0.117 R)
• M93: 53,070,593 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 8.2

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.33 AU - 13.23 AU

Year: 14349 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,564,731 km

• M1: 151,543 km (0.086 R)
• M2: 211,681 km (0.037 R)
• M3: 274,662 km (0.118 R)
• M4: 440,267 km (0.077 R)
• M5: 513,121 km (0.118 R)
• M6: 590,612 km (0.106 R)
• M7: 672,293 km (0.059 R)
• M8: 811,718 km (0.104 R)
• M9: 903,721 km (0.084 R)
• M10: 1,078,750 km (0.12 R)
• M11: 1,483,861 km (0.102 R)
• M12: 1,762,861 km (0.071 R)
• M13: 2,083,898 km (0.093 R)
• M14: 2,503,969 km (0.102 R)
• M15: 2,585,799 km (0.056 R)
• M16: 3,007,815 km (0.085 R)
• M17: 3,789,763 km (0.072 R)
• M18: 3,947,140 km (0.114 R)
• M19: 5,212,139 km (0.057 R)
• M20: 5,282,002 km (0.06 R)
• M21: 5,997,528 km (0.094 R)
• M22: 6,705,425 km (0.088 R)
• M23: 7,243,678 km (0.077 R)
• M24: 7,557,684 km (0.086 R)
• M25: 7,716,258 km (0.097 R)
• M26: 8,077,238 km (0.102 R)
• M27: 8,361,773 km (0.101 R)
• M28: 8,898,979 km (0.103 R)
• M29: 8,982,604 km (0.101 R)
• M30: 9,618,395 km (0.046 R)
• M31: 10,224,715 km (0.072 R)
• M32: 10,356,361 km (0.103 R)
• M33: 10,665,431 km (0.073 R)
• M34: 11,519,934 km (0.102 R)
• M35: 11,702,593 km (0.099 R)
• M36: 12,070,903 km (0.058 R)
• M37: 12,442,952 km (0.106 R)
• M38: 13,103,128 km (0.069 R)
• M39: 13,389,608 km (0.096 R)
• M40: 14,261,165 km (0.088 R)
• M41: 14,457,437 km (0.102 R)
• M42: 14,654,458 km (0.119 R)
• M43: 15,301,169 km (0.111 R)
• M44: 15,401,550 km (0.063 R)
• M45: 16,059,032 km (0.1 R)
• M46: 16,829,012 km (0.099 R)
• M47: 17,453,584 km (0.053 R)
• M48: 19,048,147 km (0.061 R)
• M49: 20,246,875 km (0.117 R)
• M50: 22,602,144 km (0.098 R)
• M51: 23,003,066 km (0.101 R)
• M52: 24,571,450 km (0.113 R)
• M53: 25,042,833 km (0.113 R)
• M54: 25,220,256 km (0.078 R)
• M55: 25,279,647 km (0.082 R)
• M56: 26,715,786 km (0.087 R)
• M57: 27,200,483 km (0.045 R)
• M58: 27,626,837 km (0.111 R)
• M59: 27,932,765 km (0.119 R)
• M60: 27,994,100 km (0.099 R)
• M61: 28,609,845 km (0.072 R)
• M62: 29,416,925 km (0.084 R)
• M63: 30,673,099 km (0.103 R)
• M64: 33,043,028 km (0.109 R)
• M65: 33,172,879 km (0.031 R)
• M66: 33,302,730 km (0.081 R)
• M67: 33,889,602 km (0.101 R)
• M68: 34,348,419 km (0.107 R)
• M69: 34,545,739 km (0.065 R)
• M70: 34,743,357 km (0.081 R)
• M71: 36,070,440 km (0.084 R)
• M72: 36,606,001 km (0.106 R)
• M73: 37,279,041 km (0.075 R)
• M74: 37,617,133 km (0.111 R)
• M75: 38,228,240 km (0.076 R)
• M76: 38,979,670 km (0.089 R)
• M77: 39,116,702 km (0.108 R)
• M78: 39,666,923 km (0.099 R)
• M79: 40,150,423 km (0.101 R)
• M80: 40,358,214 km (0.1 R)
• M81: 41,053,396 km (0.09 R)
• M82: 41,402,557 km (0.049 R)
• M83: 41,682,604 km (0.115 R)
• M84: 42,385,266 km (0.086 R)
• M85: 42,879,537 km (0.111 R)
• M86: 43,731,347 km (0.118 R)
• M87: 44,087,839 km (0.089 R)
• M88: 45,235,255 km (0.037 R)
• M89: 47,047,782 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.4

Radius: 5.9

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.08 AU - 13.74 AU

Year: 17569 Days

Day: 23.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,564,731 km

• M1: 212,279 km (0.084 R)
• M2: 273,914 km (0.1 R)
• M3: 499,208 km (0.106 R)
• M4: 550,670 km (0.037 R)
• M5: 603,927 km (0.094 R)
• M6: 835,205 km (0.115 R)
• M7: 1,026,092 km (0.116 R)
• M8: 1,946,268 km (0.1 R)
• M9: 2,029,445 km (0.066 R)
• M10: 3,247,770 km (0.105 R)
• M11: 3,718,405 km (0.075 R)
• M12: 3,787,369 km (0.093 R)
• M13: 3,926,645 km (0.03 R)
• M14: 4,318,292 km (0.103 R)
• M15: 4,611,055 km (0.088 R)
• M16: 5,566,537 km (0.064 R)
• M17: 6,046,297 km (0.034 R)
• M18: 6,332,328 km (0.056 R)
• M19: 6,414,906 km (0.097 R)
• M20: 7,476,453 km (0.04 R)
• M21: 7,519,986 km (0.063 R)
• M22: 7,871,840 km (0.071 R)
• M23: 8,454,823 km (0.063 R)
• M24: 8,591,406 km (0.087 R)
• M25: 9,144,768 km (0.102 R)
• M26: 9,331,915 km (0.1 R)
• M27: 9,567,382 km (0.107 R)
• M28: 10,334,371 km (0.092 R)
• M29: 10,382,990 km (0.105 R)
• M30: 11,120,956 km (0.11 R)
• M31: 13,012,472 km (0.095 R)
• M32: 13,222,956 km (0.077 R)
• M33: 13,487,445 km (0.111 R)
• M34: 13,700,323 km (0.106 R)
• M35: 13,753,729 km (0.109 R)
• M36: 15,777,938 km (0.06 R)
• M37: 16,171,231 km (0.111 R)
• M38: 16,567,815 km (0.112 R)
• M39: 19,672,270 km (0.058 R)
• M40: 20,399,614 km (0.098 R)
• M41: 20,827,913 km (0.073 R)
• M42: 21,135,786 km (0.079 R)
• M43: 21,693,486 km (0.113 R)
• M44: 23,459,639 km (0.104 R)
• M45: 23,523,517 km (0.066 R)
• M46: 24,101,563 km (0.101 R)
• M47: 25,929,350 km (0.08 R)
• M48: 26,193,989 km (0.093 R)
• M49: 27,261,968 km (0.11 R)
• M50: 27,329,137 km (0.114 R)
• M51: 27,463,775 km (0.115 R)
• M52: 28,344,009 km (0.072 R)
• M53: 28,412,076 km (0.058 R)
• M54: 29,647,007 km (0.103 R)
• M55: 30,062,590 km (0.103 R)
• M56: 31,673,310 km (0.085 R)
• M57: 31,885,440 km (0.083 R)
• M58: 33,024,927 km (0.105 R)
• M59: 33,240,048 km (0.118 R)
• M60: 35,416,847 km (0.096 R)
• M61: 36,596,576 km (0.11 R)
• M62: 36,744,977 km (0.068 R)
• M63: 37,340,377 km (0.12 R)
• M64: 38,540,899 km (0.107 R)
• M65: 41,442,500 km (0.116 R)
• M66: 41,674,526 km (0.101 R)
• M67: 42,763,150 km (0.11 R)
• M68: 43,154,199 km (0.106 R)
• M69: 43,232,438 km (0.091 R)
• M70: 43,546,444 km (0.052 R)
• M71: 43,703,672 km (0.087 R)
• M72: 44,097,563 km (0.072 R)
• M73: 44,255,388 km (0.086 R)
• M74: 44,650,925 km (0.074 R)
• M75: 45,286,267 km (0.067 R)
• M76: 46,164,706 km (0.105 R)
• M77: 46,565,778 km (0.08 R)
• M78: 47,695,092 km (0.116 R)
• M79: 47,857,256 km (0.112 R)
• M80: 49,898,519 km (0.086 R)
• M81: 50,063,077 km (0.084 R)
• M82: 50,640,375 km (0.067 R)
• M83: 51,468,848 km (0.083 R)
• M84: 52,218,334 km (0.104 R)
• M85: 53,223,182 km (0.116 R)
• M86: 53,728,075 km (0.117 R)
• M87: 54,827,320 km (0.097 R)
• M88: 55,167,057 km (0.069 R)
• M89: 55,763,354 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 14,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit