🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.39 AU - 0.61 AU

Year: 127 Days

Day: 41.1 Hours

Environment

Temp: 275 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.37 AU - 2.01 AU

Year: 791 Days

Day: 24.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.58 AU - 1.86 AU

Year: 812 Days

Day: 18.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.83 AU - 2.83 AU

Year: 1280 Days

Day: 42.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.21 AU - 3.25 AU

Year: 2089 Days

Day: 40.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.13 AU - 3.89 AU

Year: 2367 Days

Day: 23.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.5

Radius: 14.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5 AU - 6.32 AU

Year: 4846 Days

Day: 11.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 105,003,102 km

• M1: 196,721 km (0.055 R)
• M2: 526,285 km (0.114 R)
• M3: 761,752 km (0.077 R)
• M4: 947,852 km (0.098 R)
• M5: 1,059,901 km (0.081 R)
• M6: 1,453,343 km (0.099 R)
• M7: 1,584,989 km (0.098 R)
• M8: 1,690,306 km (0.084 R)
• M9: 1,829,432 km (0.106 R)
• M10: 2,372,921 km (0.052 R)
• M11: 2,726,720 km (0.099 R)
• M12: 2,873,027 km (0.114 R)
• M13: 3,040,876 km (0.072 R)
• M14: 3,524,376 km (0.039 R)
• M15: 3,644,055 km (0.064 R)
• M16: 4,242,296 km (0.089 R)
• M17: 4,672,989 km (0.096 R)
• M18: 4,893,646 km (0.068 R)
• M19: 5,299,654 km (0.066 R)
• M20: 5,530,035 km (0.116 R)
• M21: 6,024,605 km (0.101 R)
• M22: 6,265,159 km (0.116 R)
• M23: 6,509,003 km (0.052 R)
• M24: 6,880,604 km (0.079 R)
• M25: 7,361,412 km (0.104 R)
• M26: 7,541,229 km (0.039 R)
• M27: 7,853,140 km (0.092 R)
• M28: 9,115,148 km (0.115 R)
• M29: 9,336,254 km (0.115 R)
• M30: 9,447,554 km (0.072 R)
• M31: 9,587,279 km (0.069 R)
• M32: 9,840,398 km (0.091 R)
• M33: 10,816,674 km (0.049 R)
• M34: 11,198,298 km (0.096 R)
• M35: 11,346,101 km (0.099 R)
• M36: 11,435,261 km (0.103 R)
• M37: 11,703,789 km (0.082 R)
• M38: 12,338,832 km (0.119 R)
• M39: 12,552,907 km (0.106 R)
• M40: 13,016,062 km (0.091 R)
• M41: 13,140,378 km (0.045 R)
• M42: 13,642,129 km (0.099 R)
• M43: 14,054,421 km (0.119 R)
• M44: 14,278,219 km (0.076 R)
• M45: 14,696,794 km (0.088 R)
• M46: 14,956,496 km (0.045 R)
• M47: 15,910,482 km (0.065 R)
• M48: 16,782,488 km (0.079 R)
• M49: 16,951,982 km (0.094 R)
• M50: 17,463,906 km (0.118 R)
• M51: 17,739,016 km (0.075 R)
• M52: 17,842,538 km (0.118 R)
• M53: 18,154,450 km (0.104 R)
• M54: 18,538,019 km (0.088 R)
• M55: 19,065,351 km (0.11 R)
• M56: 19,277,780 km (0.056 R)
• M57: 19,704,882 km (0.109 R)
• M58: 19,812,144 km (0.073 R)
• M59: 20,207,082 km (0.111 R)
• M60: 20,749,823 km (0.042 R)
• M61: 21,004,738 km (0.112 R)
• M62: 21,370,804 km (0.12 R)
• M63: 21,591,461 km (0.068 R)
• M64: 21,702,014 km (0.113 R)
• M65: 21,997,918 km (0.072 R)
• M66: 22,257,919 km (0.07 R)
• M67: 22,444,169 km (0.109 R)
• M68: 23,763,023 km (0.103 R)
• M69: 24,297,537 km (0.114 R)
• M70: 24,874,685 km (0.094 R)
• M71: 25,068,115 km (0.094 R)
• M72: 25,223,248 km (0.087 R)
• M73: 25,339,785 km (0.117 R)
• M74: 26,042,596 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.2

Radius: 3.5

Gravity: 27.44 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.92 AU - 19.46 AU

Year: 23445 Days

Day: 17 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 105,003,102 km

• M1: 323,131 km (0.108 R)
• M2: 480,209 km (0.106 R)
• M3: 789,129 km (0.055 R)
• M4: 927,208 km (0.112 R)
• M5: 974,929 km (0.101 R)
• M6: 1,413,101 km (0.056 R)
• M7: 1,496,128 km (0.11 R)
• M8: 1,524,253 km (0.09 R)
• M9: 1,666,969 km (0.113 R)
• M10: 2,026,902 km (0.081 R)
• M11: 2,215,844 km (0.105 R)
• M12: 2,643,993 km (0.097 R)
• M13: 2,920,001 km (0.052 R)
• M14: 3,097,274 km (0.119 R)
• M15: 3,351,142 km (0.117 R)
• M16: 3,840,177 km (0.084 R)
• M17: 4,073,400 km (0.038 R)
• M18: 4,271,318 km (0.104 R)
• M19: 4,431,837 km (0.078 R)
• M20: 6,278,174 km (0.085 R)
• M21: 7,303,218 km (0.053 R)
• M22: 7,932,876 km (0.068 R)
• M23: 8,680,716 km (0.086 R)
• M24: 9,450,845 km (0.107 R)
• M25: 9,976,383 km (0.118 R)
• M26: 10,082,597 km (0.087 R)
• M27: 10,511,345 km (0.106 R)
• M28: 11,552,995 km (0.064 R)
• M29: 12,915,083 km (0.062 R)
• M30: 13,030,872 km (0.11 R)
• M31: 14,869,131 km (0.115 R)
• M32: 16,222,094 km (0.103 R)
• M33: 16,849,807 km (0.075 R)
• M34: 17,166,804 km (0.07 R)
• M35: 18,064,541 km (0.098 R)
• M36: 18,258,869 km (0.094 R)
• M37: 19,240,979 km (0.113 R)
• M38: 20,307,313 km (0.087 R)
• M39: 20,441,951 km (0.086 R)
• M40: 21,051,562 km (0.114 R)
• M41: 21,667,008 km (0.079 R)
• M42: 23,548,799 km (0.069 R)
• M43: 26,357,499 km (0.095 R)
• M44: 26,798,963 km (0.033 R)
• M45: 27,913,167 km (0.118 R)
• M46: 28,513,653 km (0.045 R)
• M47: 29,270,020 km (0.111 R)
• M48: 31,969,215 km (0.115 R)
• M49: 32,125,844 km (0.069 R)
• M50: 32,518,538 km (0.08 R)
• M51: 33,308,714 km (0.103 R)
• M52: 34,505,646 km (0.118 R)
• M53: 36,449,970 km (0.112 R)
• M54: 37,517,949 km (0.118 R)
• M55: 38,263,246 km (0.097 R)
• M56: 38,929,854 km (0.068 R)
• M57: 40,190,066 km (0.044 R)
• M58: 41,805,424 km (0.111 R)
• M59: 45,274,898 km (0.112 R)
• M60: 45,626,902 km (0.113 R)
• M61: 45,891,540 km (0.079 R)
• M62: 50,831,711 km (0.071 R)
• M63: 51,197,478 km (0.114 R)
• M64: 52,577,069 km (0.1 R)
• M65: 53,317,878 km (0.064 R)
• M66: 54,155,476 km (0.09 R)
• M67: 54,435,524 km (0.12 R)
• M68: 54,622,521 km (0.097 R)
• M69: 56,315,370 km (0.098 R)
• M70: 57,073,233 km (0.045 R)
• M71: 57,929,831 km (0.115 R)
• M72: 60,912,812 km (0.114 R)
• M73: 61,495,945 km (0.076 R)
• M74: 61,788,109 km (0.096 R)
• M75: 64,735,935 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.8

Radius: 5.2

Gravity: 35.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.75 AU - 16.89 AU

Year: 23727 Days

Day: 22.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,003,102 km

• M1: 159,771 km (0.111 R)
• M2: 313,557 km (0.105 R)
• M3: 534,064 km (0.112 R)
• M4: 1,392,457 km (0.082 R)
• M5: 1,461,721 km (0.076 R)
• M6: 1,603,689 km (0.087 R)
• M7: 1,639,892 km (0.106 R)
• M8: 1,862,942 km (0.054 R)
• M9: 2,255,936 km (0.08 R)
• M10: 2,337,616 km (0.078 R)
• M11: 2,804,062 km (0.106 R)
• M12: 3,820,131 km (0.052 R)
• M13: 4,520,100 km (0.041 R)
• M14: 6,034,479 km (0.055 R)
• M15: 7,689,630 km (0.099 R)
• M16: 8,694,479 km (0.107 R)
• M17: 8,887,460 km (0.104 R)
• M18: 11,380,658 km (0.12 R)
• M19: 11,804,170 km (0.036 R)
• M20: 12,017,795 km (0.101 R)
• M21: 12,885,164 km (0.109 R)
• M22: 14,223,616 km (0.082 R)
• M23: 14,299,312 km (0.092 R)
• M24: 15,450,019 km (0.046 R)
• M25: 16,471,174 km (0.096 R)
• M26: 17,271,373 km (0.078 R)
• M27: 17,352,007 km (0.082 R)
• M28: 17,513,872 km (0.095 R)
• M29: 20,682,055 km (0.116 R)
• M30: 20,939,513 km (0.055 R)
• M31: 22,330,923 km (0.069 R)
• M32: 24,473,314 km (0.067 R)
• M33: 25,476,966 km (0.096 R)
• M34: 26,030,030 km (0.077 R)
• M35: 28,186,632 km (0.096 R)
• M36: 31,477,935 km (0.095 R)
• M37: 31,972,207 km (0.075 R)
• M38: 32,071,390 km (0.051 R)
• M39: 33,570,660 km (0.054 R)
• M40: 35,092,818 km (0.099 R)
• M41: 35,810,738 km (0.113 R)
• M42: 36,326,552 km (0.115 R)
• M43: 36,948,879 km (0.107 R)
• M44: 37,470,078 km (0.08 R)
• M45: 38,625,273 km (0.104 R)
• M46: 39,578,959 km (0.105 R)
• M47: 40,005,463 km (0.075 R)
• M48: 42,923,219 km (0.062 R)
• M49: 43,032,725 km (0.094 R)
• M50: 45,462,344 km (0.056 R)
• M51: 45,797,144 km (0.111 R)
• M52: 46,918,979 km (0.071 R)
• M53: 50,107,657 km (0.112 R)
• M54: 50,338,188 km (0.086 R)
• M55: 53,130,731 km (0.113 R)
• M56: 53,483,333 km (0.099 R)
• M57: 54,782,740 km (0.086 R)
• M58: 56,331,976 km (0.045 R)
• M59: 56,691,459 km (0.116 R)
• M60: 59,595,005 km (0.096 R)
• M61: 60,451,004 km (0.029 R)
• M62: 61,187,923 km (0.064 R)
• M63: 61,311,042 km (0.04 R)
• M64: 61,557,579 km (0.095 R)
• M65: 61,927,834 km (0.114 R)
• M66: 62,175,119 km (0.081 R)
• M67: 63,292,017 km (0.097 R)
• M68: 64,290,283 km (0.063 R)
• M69: 64,916,949 km (0.073 R)
• M70: 65,168,124 km (0.059 R)
• M71: 65,545,559 km (0.111 R)
• M72: 65,797,482 km (0.087 R)
• M73: 65,923,593 km (0.105 R)
• M74: 66,682,054 km (0.12 R)
• M75: 68,846,735 km (0.071 R)
• M76: 69,231,052 km (0.052 R)
• M77: 70,904,903 km (0.104 R)
• M78: 71,034,155 km (0.04 R)
• M79: 74,686,587 km (0.076 R)
• M80: 74,949,880 km (0.101 R)
• M81: 75,477,212 km (0.027 R)
• M82: 79,068,907 km (0.091 R)
• M83: 80,278,556 km (0.105 R)
• M84: 81,358,802 km (0.049 R)
• M85: 82,579,969 km (0.048 R)
• M86: 83,807,121 km (0.12 R)
• M87: 85,315,067 km (0.119 R)
• M88: 85,727,957 km (0.107 R)
• M89: 86,555,533 km (0.077 R)
• M90: 88,079,786 km (0.079 R)
• M91: 89,054,416 km (0.073 R)
• M92: 90,032,636 km (0.091 R)
• M93: 91,576,935 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.6

Radius: 5.8

Gravity: 27.87 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.08 AU - 22.12 AU

Year: 27713 Days

Day: 20.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,003,102 km

• M1: 81,531 km (0.077 R)
• M2: 147,204 km (0.101 R)
• M3: 759,209 km (0.108 R)
• M4: 1,316,312 km (0.07 R)
• M5: 1,891,964 km (0.113 R)
• M6: 1,973,944 km (0.04 R)
• M7: 2,811,393 km (0.087 R)
• M8: 2,858,217 km (0.091 R)
• M9: 3,540,832 km (0.115 R)
• M10: 3,693,422 km (0.109 R)
• M11: 3,744,734 km (0.082 R)
• M12: 4,005,184 km (0.096 R)
• M13: 4,598,639 km (0.12 R)
• M14: 4,709,491 km (0.084 R)
• M15: 5,276,915 km (0.116 R)
• M16: 5,686,963 km (0.053 R)
• M17: 5,746,353 km (0.11 R)
• M18: 6,913,965 km (0.08 R)
• M19: 7,041,123 km (0.11 R)
• M20: 9,882,884 km (0.087 R)
• M21: 10,387,179 km (0.05 R)
• M22: 12,332,400 km (0.11 R)
• M23: 13,583,935 km (0.114 R)
• M24: 15,121,951 km (0.099 R)
• M25: 15,452,712 km (0.109 R)
• M26: 17,141,971 km (0.045 R)
• M27: 17,227,840 km (0.107 R)
• M28: 20,600,225 km (0.107 R)
• M29: 20,966,740 km (0.039 R)
• M30: 22,172,948 km (0.106 R)
• M31: 22,831,777 km (0.108 R)
• M32: 23,401,445 km (0.08 R)
• M33: 24,361,415 km (0.056 R)
• M34: 24,651,934 km (0.115 R)
• M35: 24,749,023 km (0.069 R)
• M36: 27,217,238 km (0.059 R)
• M37: 27,720,336 km (0.103 R)
• M38: 28,023,571 km (0.099 R)
• M39: 29,042,332 km (0.097 R)
• M40: 29,144,956 km (0.052 R)
• M41: 33,130,094 km (0.086 R)
• M42: 33,774,711 km (0.109 R)
• M43: 34,206,750 km (0.098 R)
• M44: 35,076,362 km (0.105 R)
• M45: 35,185,569 km (0.065 R)
• M46: 36,284,066 km (0.101 R)
• M47: 39,873,667 km (0.062 R)
• M48: 41,248,770 km (0.048 R)
• M49: 41,710,579 km (0.099 R)
• M50: 42,290,271 km (0.047 R)
• M51: 42,522,746 km (0.119 R)
• M52: 42,755,819 km (0.035 R)
• M53: 43,692,153 km (0.093 R)
• M54: 43,809,736 km (0.097 R)
• M55: 43,927,320 km (0.092 R)
• M56: 44,990,662 km (0.097 R)
• M57: 46,902,074 km (0.118 R)
• M58: 47,022,351 km (0.095 R)
• M59: 49,572,994 km (0.044 R)
• M60: 50,433,182 km (0.076 R)
• M61: 51,050,573 km (0.078 R)
• M62: 51,919,138 km (0.05 R)
• M63: 52,667,576 km (0.117 R)
• M64: 52,792,640 km (0.108 R)
• M65: 56,975,247 km (0.102 R)
• M66: 58,392,986 km (0.045 R)
• M67: 61,526,163 km (0.068 R)
• M68: 61,921,700 km (0.113 R)
• M69: 63,645,217 km (0.072 R)
• M70: 64,981,725 km (0.112 R)
• M71: 65,518,931 km (0.084 R)
• M72: 70,419,308 km (0.083 R)
• M73: 70,971,025 km (0.08 R)
• M74: 72,495,727 km (0.118 R)
• M75: 73,751,301 km (0.091 R)
• M76: 76,992,190 km (0.11 R)
• M77: 79,417,321 km (0.109 R)
• M78: 80,567,280 km (0.11 R)
• M79: 82,302,465 km (0.079 R)
• M80: 83,029,062 km (0.107 R)
• M81: 83,466,038 km (0.073 R)
• M82: 87,137,319 km (0.109 R)
• M83: 87,729,577 km (0.073 R)
• M84: 88,471,882 km (0.069 R)
• M85: 89,663,728 km (0.063 R)
• M86: 91,611,941 km (0.095 R)
• M87: 92,063,427 km (0.104 R)
• M88: 93,422,524 km (0.099 R)
• M89: 94,484,220 km (0.071 R)
• M90: 94,940,493 km (0.1 R)
• M91: 98,924,883 km (0.096 R)
• M92: 99,542,722 km (0.037 R)
• M93: 102,651,067 km (0.091 R)
• M94: 105,003,045 km (0.104 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 13,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit