🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.41 AU - 0.61 AU

Year: 163 Days

Day: 23.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.58 AU - 0.9 AU

Year: 284 Days

Day: 26 Hours

Environment

Temp: -29 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.85 AU - 0.99 AU

Year: 394 Days

Day: 42.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.81 AU - 1.11 AU

Year: 420 Days

Day: 36.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,654,484 km

• M1: 420,370 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.35 AU - 1.77 AU

Year: 869 Days

Day: 47.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.58 AU - 1.7 AU

Year: 937 Days

Day: 29 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 12.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.12 AU - 9 AU

Year: 9275 Days

Day: 8.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,654,484 km

• M1: 240,105 km (0.116 R)
• M2: 421,716 km (0.092 R)
• M3: 688,300 km (0.091 R)
• M4: 993,479 km (0.078 R)
• M5: 1,304,793 km (0.113 R)
• M6: 1,568,534 km (0.119 R)
• M7: 2,039,468 km (0.119 R)
• M8: 2,369,929 km (0.094 R)
• M9: 2,837,423 km (0.112 R)
• M10: 3,359,519 km (0.065 R)
• M11: 3,462,293 km (0.098 R)
• M12: 3,697,760 km (0.051 R)
• M13: 3,857,680 km (0.089 R)
• M14: 4,491,975 km (0.075 R)
• M15: 4,835,901 km (0.119 R)
• M16: 4,952,438 km (0.114 R)
• M17: 5,070,021 km (0.112 R)
• M18: 5,398,090 km (0.114 R)
• M19: 5,519,114 km (0.06 R)
• M20: 5,733,189 km (0.05 R)
• M21: 5,918,840 km (0.07 R)
• M22: 6,075,020 km (0.112 R)
• M23: 7,273,598 km (0.038 R)
• M24: 7,677,812 km (0.073 R)
• M25: 8,020,391 km (0.081 R)
• M26: 9,367,370 km (0.106 R)
• M27: 9,623,182 km (0.091 R)
• M28: 9,881,239 km (0.082 R)
• M29: 10,104,289 km (0.096 R)
• M30: 10,366,684 km (0.105 R)
• M31: 10,669,320 km (0.117 R)
• M32: 11,283,270 km (0.081 R)
• M33: 11,516,493 km (0.086 R)
• M34: 11,594,583 km (0.071 R)
• M35: 11,908,888 km (0.092 R)
• M36: 12,585,818 km (0.09 R)
• M37: 12,827,718 km (0.072 R)
• M38: 13,152,645 km (0.091 R)
• M39: 13,521,553 km (0.088 R)
• M40: 13,893,902 km (0.078 R)
• M41: 14,690,960 km (0.084 R)
• M42: 14,775,782 km (0.068 R)
• M43: 15,762,230 km (0.084 R)
• M44: 16,461,151 km (0.118 R)
• M45: 16,549,264 km (0.102 R)
• M46: 16,637,378 km (0.089 R)
• M47: 16,770,071 km (0.117 R)
• M48: 17,843,884 km (0.097 R)
• M49: 18,526,350 km (0.12 R)
• M50: 18,663,830 km (0.086 R)
• M51: 19,217,193 km (0.074 R)
• M52: 19,356,468 km (0.078 R)
• M53: 19,589,243 km (0.108 R)
• M54: 19,916,713 km (0.107 R)
• M55: 20,529,615 km (0.099 R)
• M56: 21,053,058 km (0.09 R)
• M57: 21,244,543 km (0.061 R)
• M58: 23,240,179 km (0.103 R)
• M59: 23,735,946 km (0.039 R)
• M60: 24,586,709 km (0.049 R)
• M61: 24,990,623 km (0.12 R)
• M62: 25,142,615 km (0.116 R)
• M63: 27,355,167 km (0.079 R)
• M64: 27,616,365 km (0.047 R)
• M65: 28,405,344 km (0.091 R)
• M66: 29,094,991 km (0.062 R)
• M67: 29,468,686 km (0.057 R)
• M68: 29,575,798 km (0.057 R)
• M69: 30,382,879 km (0.036 R)
• M70: 31,033,629 km (0.097 R)
• M71: 31,251,743 km (0.086 R)
• M72: 31,634,415 km (0.1 R)
• M73: 33,794,907 km (0.086 R)
• M74: 34,581,941 km (0.082 R)
• M75: 34,694,888 km (0.082 R)
• M76: 35,318,262 km (0.084 R)
• M77: 36,002,672 km (0.113 R)
• M78: 36,921,802 km (0.074 R)
• M79: 37,965,097 km (0.094 R)
• M80: 38,081,634 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.7

Radius: 8.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.08 AU - 9.3 AU

Year: 9516 Days

Day: 11.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,654,484 km

• M1: 166,203 km (0.039 R)
• M2: 234,420 km (0.108 R)
• M3: 327,171 km (0.114 R)
• M4: 404,662 km (0.071 R)
• M5: 616,942 km (0.099 R)
• M6: 977,622 km (0.102 R)
• M7: 1,036,414 km (0.117 R)
• M8: 1,332,019 km (0.093 R)
• M9: 1,464,264 km (0.112 R)
• M10: 1,601,146 km (0.036 R)
• M11: 1,850,825 km (0.042 R)
• M12: 1,906,026 km (0.052 R)
• M13: 2,170,964 km (0.055 R)
• M14: 2,367,386 km (0.103 R)
• M15: 2,508,457 km (0.097 R)
• M16: 2,569,792 km (0.097 R)
• M17: 2,798,976 km (0.084 R)
• M18: 2,883,948 km (0.086 R)
• M19: 2,969,817 km (0.069 R)
• M20: 3,144,248 km (0.098 R)
• M21: 3,344,410 km (0.113 R)
• M22: 3,434,767 km (0.108 R)
• M23: 3,970,028 km (0.11 R)
• M24: 4,707,097 km (0.116 R)
• M25: 4,783,093 km (0.113 R)
• M26: 6,276,229 km (0.119 R)
• M27: 6,416,103 km (0.102 R)
• M28: 6,756,139 km (0.025 R)
• M29: 7,072,838 km (0.035 R)
• M30: 8,022,036 km (0.116 R)
• M31: 8,419,069 km (0.051 R)
• M32: 9,391,455 km (0.066 R)
• M33: 10,299,963 km (0.093 R)
• M34: 10,731,254 km (0.074 R)
• M35: 10,865,293 km (0.085 R)
• M36: 11,033,441 km (0.117 R)
• M37: 11,270,404 km (0.034 R)
• M38: 11,372,430 km (0.089 R)
• M39: 11,474,755 km (0.059 R)
• M40: 11,577,379 km (0.107 R)
• M41: 11,956,460 km (0.101 R)
• M42: 12,975,371 km (0.1 R)
• M43: 13,441,069 km (0.114 R)
• M44: 13,766,744 km (0.104 R)
• M45: 14,021,808 km (0.106 R)
• M46: 14,647,876 km (0.056 R)
• M47: 14,982,975 km (0.108 R)
• M48: 15,095,323 km (0.079 R)
• M49: 16,156,570 km (0.065 R)
• M50: 16,271,760 km (0.112 R)
• M51: 16,464,293 km (0.109 R)
• M52: 16,618,827 km (0.028 R)
• M53: 17,281,097 km (0.061 R)
• M54: 17,674,689 km (0.099 R)
• M55: 17,872,607 km (0.084 R)
• M56: 17,991,687 km (0.081 R)
• M57: 18,111,066 km (0.082 R)
• M58: 18,350,572 km (0.086 R)
• M59: 18,792,335 km (0.074 R)
• M60: 19,604,651 km (0.118 R)
• M61: 20,221,443 km (0.094 R)
• M62: 20,428,487 km (0.096 R)
• M63: 20,719,455 km (0.082 R)
• M64: 22,024,696 km (0.058 R)
• M65: 22,494,134 km (0.119 R)
• M66: 22,708,658 km (0.116 R)
• M67: 24,009,860 km (0.087 R)
• M68: 25,068,265 km (0.056 R)
• M69: 26,096,750 km (0.116 R)
• M70: 28,472,364 km (0.047 R)
• M71: 28,750,916 km (0.088 R)
• M72: 28,983,839 km (0.077 R)
• M73: 29,077,039 km (0.076 R)
• M74: 29,591,955 km (0.09 R)
• M75: 29,827,123 km (0.118 R)
• M76: 30,110,012 km (0.092 R)
• M77: 31,107,082 km (0.119 R)
• M78: 31,729,858 km (0.087 R)
• M79: 32,115,072 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 10.9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.53 AU - 11.23 AU

Year: 12819 Days

Day: 10.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,654,484 km

• M1: 254,017 km (0.097 R)
• M2: 353,201 km (0.078 R)
• M3: 1,105,379 km (0.081 R)
• M4: 1,689,259 km (0.088 R)
• M5: 1,768,546 km (0.11 R)
• M6: 2,155,107 km (0.115 R)
• M7: 2,388,031 km (0.084 R)
• M8: 2,477,490 km (0.09 R)
• M9: 3,006,020 km (0.074 R)
• M10: 3,986,634 km (0.073 R)
• M11: 4,792,069 km (0.038 R)
• M12: 4,867,765 km (0.11 R)
• M13: 5,135,844 km (0.1 R)
• M14: 5,487,848 km (0.056 R)
• M15: 5,928,713 km (0.081 R)
• M16: 6,422,835 km (0.106 R)
• M17: 6,632,571 km (0.09 R)
• M18: 7,319,076 km (0.117 R)
• M19: 7,626,649 km (0.031 R)
• M20: 9,085,976 km (0.111 R)
• M21: 9,321,743 km (0.025 R)
• M22: 10,778,377 km (0.039 R)
• M23: 10,877,860 km (0.112 R)
• M24: 11,330,094 km (0.101 R)
• M25: 11,685,987 km (0.1 R)
• M26: 12,200,754 km (0.069 R)
• M27: 12,723,000 km (0.099 R)
• M28: 12,933,933 km (0.109 R)
• M29: 13,305,983 km (0.12 R)
• M30: 13,843,488 km (0.103 R)
• M31: 14,333,271 km (0.11 R)
• M32: 14,497,829 km (0.116 R)
• M33: 15,274,092 km (0.118 R)
• M34: 16,349,102 km (0.098 R)
• M35: 16,693,776 km (0.114 R)
• M36: 17,215,125 km (0.08 R)
• M37: 17,859,592 km (0.083 R)
• M38: 19,111,726 km (0.085 R)
• M39: 19,657,160 km (0.038 R)
• M40: 21,011,619 km (0.073 R)
• M41: 21,261,149 km (0.091 R)
• M42: 21,511,575 km (0.109 R)
• M43: 22,078,851 km (0.119 R)
• M44: 22,268,989 km (0.1 R)
• M45: 22,396,148 km (0.075 R)
• M46: 23,356,865 km (0.116 R)
• M47: 23,550,594 km (0.093 R)
• M48: 23,874,773 km (0.119 R)
• M49: 24,200,448 km (0.044 R)
• M50: 25,451,235 km (0.118 R)
• M51: 26,319,202 km (0.101 R)
• M52: 26,520,860 km (0.09 R)
• M53: 27,400,645 km (0.041 R)
• M54: 27,605,145 km (0.107 R)
• M55: 27,810,095 km (0.063 R)
• M56: 28,290,154 km (0.118 R)
• M57: 28,772,906 km (0.114 R)
• M58: 29,537,202 km (0.09 R)
• M59: 31,726,866 km (0.117 R)
• M60: 32,804,868 km (0.12 R)
• M61: 33,094,490 km (0.111 R)
• M62: 33,312,155 km (0.116 R)
• M63: 34,334,507 km (0.088 R)
• M64: 34,554,864 km (0.114 R)
• M65: 34,997,075 km (0.088 R)
• M66: 35,887,183 km (0.072 R)
• M67: 36,036,182 km (0.106 R)
• M68: 37,160,709 km (0.11 R)
• M69: 38,144,764 km (0.089 R)
• M70: 38,373,051 km (0.089 R)
• M71: 39,213,940 km (0.082 R)
• M72: 40,292,990 km (0.086 R)
• M73: 40,370,481 km (0.094 R)
• M74: 40,447,973 km (0.109 R)
• M75: 41,225,583 km (0.108 R)
• M76: 42,559,098 km (0.117 R)
• M77: 42,795,912 km (0.111 R)
• M78: 45,268,166 km (0.093 R)
• M79: 48,114,714 km (0.066 R)
• M80: 50,683,908 km (0.043 R)
• M81: 51,102,483 km (0.108 R)
• M82: 52,111,670 km (0.1 R)
• M83: 52,449,612 km (0.116 R)
• M84: 54,492,072 km (0.095 R)
• M85: 54,577,791 km (0.095 R)
• M86: 56,907,778 km (0.036 R)
• M87: 57,604,306 km (0.065 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 13,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit