🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.45 AU - 1.87 AU

Year: 748 Days

Day: 14.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,382,317 km

• M1: 822,040 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.94 AU - 2.1 AU

Year: 1004 Days

Day: 29.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.25 AU - 3.69 AU

Year: 2261 Days

Day: 43.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,382,317 km

• M1: 170,242 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.31 AU - 4.57 AU

Year: 2736 Days

Day: 27.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,382,317 km

• M1: 117,135 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.05 AU - 4.83 AU

Year: 3273 Days

Day: 13.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.31 AU - 5.31 AU

Year: 4281 Days

Day: 37.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,382,317 km

• M1: 1,360,742 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 7.7

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.17 AU - 17.07 AU

Year: 21597 Days

Day: 20.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 115,382,317 km

• M1: 98,286 km (0.096 R)
• M2: 942,467 km (0.1 R)
• M3: 1,102,686 km (0.107 R)
• M4: 1,243,009 km (0.088 R)
• M5: 1,541,456 km (0.094 R)
• M6: 1,603,988 km (0.047 R)
• M7: 1,829,133 km (0.033 R)
• M8: 2,133,565 km (0.098 R)
• M9: 2,454,153 km (0.105 R)
• M10: 2,527,456 km (0.098 R)
• M11: 2,638,757 km (0.057 R)
• M12: 3,504,330 km (0.114 R)
• M13: 3,628,796 km (0.073 R)
• M14: 4,905,613 km (0.093 R)
• M15: 5,664,224 km (0.103 R)
• M16: 6,307,345 km (0.099 R)
• M17: 6,921,445 km (0.091 R)
• M18: 8,538,598 km (0.107 R)
• M19: 9,045,585 km (0.064 R)
• M20: 9,620,489 km (0.079 R)
• M21: 9,795,220 km (0.082 R)
• M22: 9,853,713 km (0.059 R)
• M23: 10,325,843 km (0.06 R)
• M24: 11,353,431 km (0.069 R)
• M25: 11,785,919 km (0.034 R)
• M26: 12,286,922 km (0.112 R)
• M27: 12,922,862 km (0.115 R)
• M28: 13,569,574 km (0.065 R)
• M29: 14,094,513 km (0.076 R)
• M30: 16,052,450 km (0.038 R)
• M31: 16,259,793 km (0.087 R)
• M32: 16,468,033 km (0.049 R)
• M33: 16,747,182 km (0.062 R)
• M34: 16,817,194 km (0.057 R)
• M35: 16,957,517 km (0.038 R)
• M36: 18,816,719 km (0.047 R)
• M37: 19,549,001 km (0.081 R)
• M38: 19,770,406 km (0.11 R)
• M39: 22,338,104 km (0.079 R)
• M40: 23,269,051 km (0.088 R)
• M41: 23,425,531 km (0.104 R)
• M42: 23,660,698 km (0.066 R)
• M43: 28,946,590 km (0.089 R)
• M44: 29,199,111 km (0.052 R)
• M45: 29,452,230 km (0.069 R)
• M46: 29,875,892 km (0.105 R)
• M47: 30,643,478 km (0.113 R)
• M48: 30,986,656 km (0.092 R)
• M49: 31,417,498 km (0.072 R)
• M50: 33,601,327 km (0.108 R)
• M51: 36,648,786 km (0.116 R)
• M52: 39,503,562 km (0.081 R)
• M53: 39,877,108 km (0.096 R)
• M54: 40,345,648 km (0.073 R)
• M55: 41,572,500 km (0.093 R)
• M56: 41,857,335 km (0.096 R)
• M57: 42,333,505 km (0.065 R)
• M58: 44,741,133 km (0.059 R)
• M59: 45,033,148 km (0.111 R)
• M60: 45,716,660 km (0.111 R)
• M61: 47,688,660 km (0.113 R)
• M62: 49,788,864 km (0.099 R)
• M63: 49,990,372 km (0.12 R)
• M64: 50,293,308 km (0.09 R)
• M65: 50,394,436 km (0.115 R)
• M66: 53,458,799 km (0.108 R)
• M67: 53,665,244 km (0.111 R)
• M68: 54,389,896 km (0.1 R)
• M69: 54,701,359 km (0.077 R)
• M70: 55,848,775 km (0.119 R)
• M71: 56,267,948 km (0.09 R)
• M72: 57,109,436 km (0.087 R)
• M73: 57,214,902 km (0.026 R)
• M74: 57,849,197 km (0.098 R)
• M75: 58,485,886 km (0.102 R)
• M76: 60,409,565 km (0.089 R)
• M77: 61,379,109 km (0.116 R)
• M78: 61,487,118 km (0.117 R)
• M79: 63,989,741 km (0.115 R)
• M80: 64,758,076 km (0.061 R)
• M81: 65,198,492 km (0.077 R)
• M82: 65,750,359 km (0.107 R)
• M83: 66,636,576 km (0.112 R)
• M84: 67,861,484 km (0.101 R)
• M85: 68,308,781 km (0.058 R)
• M86: 69,882,102 km (0.094 R)
• M87: 69,994,899 km (0.089 R)
• M88: 71,580,936 km (0.077 R)
• M89: 72,378,292 km (0.118 R)
• M90: 72,606,728 km (0.04 R)
• M91: 72,721,021 km (0.116 R)
• M92: 73,522,566 km (0.109 R)
• M93: 74,557,634 km (0.116 R)
• M94: 75,945,005 km (0.112 R)
• M95: 76,293,268 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.9

Radius: 6.1

Gravity: 23.59 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.59 AU - 22.27 AU

Year: 26561 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,382,317 km

• M1: 92,302 km (0.058 R)
• M2: 543,339 km (0.078 R)
• M3: 701,464 km (0.118 R)
• M4: 757,414 km (0.086 R)
• M5: 1,191,397 km (0.066 R)
• M6: 2,249,503 km (0.119 R)
• M7: 2,333,727 km (0.074 R)
• M8: 2,548,549 km (0.031 R)
• M9: 2,860,311 km (0.108 R)
• M10: 2,905,789 km (0.096 R)
• M11: 3,422,500 km (0.07 R)
• M12: 3,519,440 km (0.093 R)
• M13: 3,617,426 km (0.117 R)
• M14: 4,538,650 km (0.097 R)
• M15: 5,930,808 km (0.075 R)
• M16: 6,106,136 km (0.059 R)
• M17: 6,164,928 km (0.119 R)
• M18: 7,008,211 km (0.093 R)
• M19: 7,632,633 km (0.109 R)
• M20: 7,823,370 km (0.093 R)
• M21: 8,668,149 km (0.066 R)
• M22: 9,473,285 km (0.042 R)
• M23: 10,442,530 km (0.113 R)
• M24: 12,399,270 km (0.083 R)
• M25: 13,076,200 km (0.084 R)
• M26: 14,465,516 km (0.117 R)
• M27: 15,257,636 km (0.047 R)
• M28: 16,226,432 km (0.096 R)
• M29: 16,636,031 km (0.096 R)
• M30: 17,465,252 km (0.109 R)
• M31: 18,648,721 km (0.117 R)
• M32: 19,077,618 km (0.062 R)
• M33: 19,163,786 km (0.082 R)
• M34: 20,648,545 km (0.112 R)
• M35: 21,181,413 km (0.091 R)
• M36: 21,449,492 km (0.067 R)
• M37: 21,989,092 km (0.059 R)
• M38: 23,265,311 km (0.071 R)
• M39: 26,463,415 km (0.101 R)
• M40: 28,113,329 km (0.096 R)
• M41: 28,211,466 km (0.041 R)
• M42: 31,003,860 km (0.114 R)
• M43: 31,613,620 km (0.085 R)
• M44: 32,535,592 km (0.103 R)
• M45: 32,844,961 km (0.04 R)
• M46: 33,362,569 km (0.116 R)
• M47: 33,778,601 km (0.06 R)
• M48: 35,991,153 km (0.093 R)
• M49: 37,384,059 km (0.091 R)
• M50: 37,491,919 km (0.11 R)
• M51: 38,249,932 km (0.093 R)
• M52: 38,358,689 km (0.11 R)
• M53: 39,891,319 km (0.036 R)
• M54: 41,891,144 km (0.086 R)
• M55: 43,016,269 km (0.084 R)
• M56: 45,641,263 km (0.058 R)
• M57: 47,848,580 km (0.049 R)
• M58: 48,788,354 km (0.067 R)
• M59: 50,805,531 km (0.062 R)
• M60: 52,004,857 km (0.109 R)
• M61: 54,186,892 km (0.085 R)
• M62: 54,553,407 km (0.086 R)
• M63: 55,289,129 km (0.112 R)
• M64: 57,391,129 km (0.075 R)
• M65: 57,640,209 km (0.038 R)
• M66: 59,141,723 km (0.108 R)
• M67: 59,393,347 km (0.094 R)
• M68: 59,897,342 km (0.113 R)
• M69: 60,276,423 km (0.061 R)
• M70: 60,529,542 km (0.08 R)
• M71: 61,800,376 km (0.101 R)
• M72: 61,927,983 km (0.11 R)
• M73: 63,208,541 km (0.077 R)
• M74: 63,852,111 km (0.076 R)
• M75: 65,145,684 km (0.09 R)
• M76: 65,665,537 km (0.073 R)
• M77: 66,709,430 km (0.095 R)
• M78: 66,971,227 km (0.049 R)
• M79: 68,153,648 km (0.098 R)
• M80: 68,417,389 km (0.118 R)
• M81: 70,405,844 km (0.054 R)
• M82: 73,221,575 km (0.099 R)
• M83: 73,626,836 km (0.047 R)
• M84: 74,168,380 km (0.049 R)
• M85: 76,073,808 km (0.116 R)
• M86: 76,347,423 km (0.069 R)
• M87: 76,484,305 km (0.064 R)
• M88: 77,444,873 km (0.072 R)
• M89: 80,350,363 km (0.075 R)
• M90: 82,587,898 km (0.045 R)
• M91: 85,413,503 km (0.116 R)
• M92: 86,695,257 km (0.079 R)
• M93: 88,558,050 km (0.085 R)
• M94: 91,740,296 km (0.104 R)
• M95: 97,027,833 km (0.093 R)
• M96: 97,918,688 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.1

Radius: 6

Gravity: 27.48 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 19.21 AU - 20.61 AU

Year: 31080 Days

Day: 18.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 115,382,317 km

• M1: 84,972 km (0.06 R)
• M2: 128,205 km (0.117 R)
• M3: 173,085 km (0.111 R)
• M4: 245,490 km (0.101 R)
• M5: 476,768 km (0.071 R)
• M6: 1,212,192 km (0.09 R)
• M7: 2,210,159 km (0.114 R)
• M8: 2,395,810 km (0.12 R)
• M9: 3,136,170 km (0.105 R)
• M10: 3,239,991 km (0.086 R)
• M11: 3,775,850 km (0.102 R)
• M12: 4,053,953 km (0.083 R)
• M13: 4,630,204 km (0.114 R)
• M14: 5,048,779 km (0.107 R)
• M15: 5,355,155 km (0.119 R)
• M16: 5,541,853 km (0.03 R)
• M17: 6,179,589 km (0.098 R)
• M18: 6,244,664 km (0.1 R)
• M19: 6,375,562 km (0.038 R)
• M20: 8,085,615 km (0.117 R)
• M21: 9,324,286 km (0.081 R)
• M22: 10,934,258 km (0.047 R)
• M23: 11,892,133 km (0.057 R)
• M24: 12,628,005 km (0.092 R)
• M25: 13,043,139 km (0.089 R)
• M26: 13,547,284 km (0.039 R)
• M27: 16,976,067 km (0.078 R)
• M28: 17,989,144 km (0.075 R)
• M29: 18,738,180 km (0.117 R)
• M30: 19,497,240 km (0.102 R)
• M31: 20,460,202 km (0.1 R)
• M32: 20,752,217 km (0.058 R)
• M33: 21,438,721 km (0.119 R)
• M34: 23,542,367 km (0.086 R)
• M35: 25,397,380 km (0.03 R)
• M36: 25,711,087 km (0.118 R)
• M37: 26,342,240 km (0.079 R)
• M38: 26,448,006 km (0.074 R)
• M39: 27,191,807 km (0.104 R)
• M40: 27,512,844 km (0.115 R)
• M41: 29,684,107 km (0.063 R)
• M42: 30,346,078 km (0.078 R)
• M43: 32,248,215 km (0.079 R)
• M44: 32,587,951 km (0.043 R)
• M45: 33,385,009 km (0.096 R)
• M46: 35,114,809 km (0.116 R)
• M47: 35,580,956 km (0.073 R)
• M48: 36,991,664 km (0.103 R)
• M49: 37,109,996 km (0.107 R)
• M50: 38,181,266 km (0.077 R)
• M51: 41,086,906 km (0.109 R)
• M52: 43,063,243 km (0.061 R)
• M53: 44,188,369 km (0.062 R)
• M54: 44,817,727 km (0.082 R)
• M55: 45,070,248 km (0.061 R)
• M56: 45,449,927 km (0.033 R)
• M57: 46,212,577 km (0.117 R)
• M58: 47,364,331 km (0.066 R)
• M59: 49,044,764 km (0.077 R)
• M60: 52,463,524 km (0.072 R)
• M61: 53,664,795 km (0.115 R)
• M62: 54,605,317 km (0.037 R)
• M63: 55,822,595 km (0.094 R)
• M64: 57,048,849 km (0.07 R)
• M65: 59,527,686 km (0.115 R)
• M66: 60,222,568 km (0.114 R)
• M67: 60,780,418 km (0.06 R)
• M68: 63,453,134 km (0.092 R)
• M69: 64,447,511 km (0.086 R)
• M70: 65,876,918 km (0.101 R)
• M71: 67,172,286 km (0.084 R)
• M72: 70,520,735 km (0.107 R)
• M73: 71,255,859 km (0.1 R)
• M74: 71,698,071 km (0.103 R)
• M75: 74,520,235 km (0.067 R)
• M76: 75,869,757 km (0.108 R)
• M77: 76,924,871 km (0.07 R)
• M78: 78,440,596 km (0.058 R)
• M79: 80,119,234 km (0.081 R)
• M80: 81,039,859 km (0.09 R)
• M81: 83,046,565 km (0.086 R)
• M82: 84,601,336 km (0.064 R)
• M83: 85,382,386 km (0.075 R)
• M84: 92,517,756 km (0.117 R)
• M85: 93,644,677 km (0.056 R)
• M86: 98,034,177 km (0.115 R)
• M87: 104,157,368 km (0.054 R)
• M88: 106,843,248 km (0.12 R)
• M89: 108,364,060 km (0.061 R)
• M90: 108,872,693 km (0.113 R)
• M91: 110,573,471 km (0.095 R)
• M92: 110,914,704 km (0.088 R)
• M93: 113,656,982 km (0.119 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 10,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit