🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.73 AU - 1.11 AU

Year: 313 Days

Day: 15.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.95 AU - 1.43 AU

Year: 461 Days

Day: 40.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.33 AU - 1.55 AU

Year: 613 Days

Day: 36.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.75 AU - 2.43 AU

Year: 1072 Days

Day: 47.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.32 AU - 5.9 AU

Year: 4098 Days

Day: 39.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,345,621 km

• M1: 2,396,408 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.8

Radius: 11.6

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.03 AU - 6.05 AU

Year: 5266 Days

Day: 5.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 102.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,345,621 km

• M1: 152,590 km (0.109 R)
• M2: 231,129 km (0.087 R)
• M3: 334,202 km (0.065 R)
• M4: 409,749 km (0.081 R)
• M5: 706,850 km (0.113 R)
• M6: 785,239 km (0.079 R)
• M7: 966,402 km (0.07 R)
• M8: 1,240,914 km (0.087 R)
• M9: 1,438,084 km (0.088 R)
• M10: 1,645,876 km (0.076 R)
• M11: 2,227,961 km (0.107 R)
• M12: 2,307,547 km (0.101 R)
• M13: 2,614,821 km (0.078 R)
• M14: 2,741,531 km (0.117 R)
• M15: 2,848,643 km (0.105 R)
• M16: 3,001,083 km (0.05 R)
• M17: 3,178,656 km (0.072 R)
• M18: 3,291,452 km (0.036 R)
• M19: 3,382,707 km (0.063 R)
• M20: 3,614,584 km (0.052 R)
• M21: 3,875,632 km (0.097 R)
• M22: 3,948,037 km (0.112 R)
• M23: 4,241,698 km (0.09 R)
• M24: 4,366,313 km (0.106 R)
• M25: 4,441,561 km (0.117 R)
• M26: 5,033,520 km (0.03 R)
• M27: 5,192,093 km (0.092 R)
• M28: 5,271,979 km (0.057 R)
• M29: 5,842,994 km (0.116 R)
• M30: 6,121,844 km (0.076 R)
• M31: 6,405,033 km (0.104 R)
• M32: 6,519,625 km (0.053 R)
• M33: 6,984,575 km (0.057 R)
• M34: 7,191,469 km (0.077 R)
• M35: 7,702,196 km (0.106 R)
• M36: 8,663,661 km (0.069 R)
• M37: 9,239,314 km (0.069 R)
• M38: 9,499,166 km (0.101 R)
• M39: 10,226,211 km (0.065 R)
• M40: 10,394,060 km (0.06 R)
• M41: 10,664,383 km (0.114 R)
• M42: 10,868,585 km (0.118 R)
• M43: 11,663,697 km (0.118 R)
• M44: 12,227,831 km (0.11 R)
• M45: 12,800,791 km (0.101 R)
• M46: 13,419,378 km (0.114 R)
• M47: 14,421,684 km (0.046 R)
• M48: 16,262,635 km (0.08 R)
• M49: 17,170,844 km (0.084 R)
• M50: 17,330,465 km (0.046 R)
• M51: 17,410,350 km (0.034 R)
• M52: 17,651,053 km (0.098 R)
• M53: 18,176,440 km (0.087 R)
• M54: 18,420,734 km (0.06 R)
• M55: 18,625,085 km (0.073 R)
• M56: 19,242,625 km (0.067 R)
• M57: 19,533,144 km (0.069 R)
• M58: 19,699,945 km (0.07 R)
• M59: 20,076,633 km (0.096 R)
• M60: 20,540,236 km (0.085 R)
• M61: 22,343,190 km (0.075 R)
• M62: 22,648,519 km (0.087 R)
• M63: 24,062,070 km (0.077 R)
• M64: 24,151,379 km (0.1 R)
• M65: 25,367,760 km (0.093 R)
• M66: 25,823,435 km (0.089 R)
• M67: 26,052,170 km (0.083 R)
• M68: 27,066,892 km (0.057 R)
• M69: 27,159,793 km (0.116 R)
• M70: 27,719,289 km (0.084 R)
• M71: 27,906,735 km (0.11 R)
• M72: 29,325,371 km (0.114 R)
• M73: 29,707,744 km (0.1 R)
• M74: 29,995,570 km (0.102 R)
• M75: 30,139,782 km (0.105 R)
• M76: 31,010,143 km (0.051 R)
• M77: 31,156,001 km (0.118 R)
• M78: 32,331,092 km (0.095 R)
• M79: 32,429,677 km (0.064 R)
• M80: 32,528,262 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.6

Radius: 13.6

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.13 AU - 6.99 AU

Year: 5292 Days

Day: 9.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 73,345,621 km

• M1: 250,128 km (0.103 R)
• M2: 433,385 km (0.094 R)
• M3: 589,864 km (0.106 R)
• M4: 846,275 km (0.095 R)
• M5: 1,265,149 km (0.097 R)
• M6: 1,419,085 km (0.118 R)
• M7: 1,504,655 km (0.099 R)
• M8: 2,042,460 km (0.077 R)
• M9: 2,326,097 km (0.097 R)
• M10: 2,443,232 km (0.104 R)
• M11: 2,592,382 km (0.076 R)
• M12: 2,915,962 km (0.109 R)
• M13: 3,074,685 km (0.119 R)
• M14: 3,236,400 km (0.11 R)
• M15: 3,484,434 km (0.111 R)
• M16: 3,653,180 km (0.118 R)
• M17: 3,842,122 km (0.05 R)
• M18: 4,052,008 km (0.112 R)
• M19: 4,229,880 km (0.081 R)
• M20: 4,337,889 km (0.118 R)
• M21: 4,538,201 km (0.103 R)
• M22: 4,797,753 km (0.052 R)
• M23: 5,157,835 km (0.056 R)
• M24: 6,005,158 km (0.099 R)
• M25: 6,228,956 km (0.113 R)
• M26: 7,173,218 km (0.108 R)
• M27: 7,345,704 km (0.097 R)
• M28: 7,497,845 km (0.034 R)
• M29: 7,717,156 km (0.087 R)
• M30: 8,027,571 km (0.066 R)
• M31: 8,683,857 km (0.083 R)
• M32: 8,937,276 km (0.066 R)
• M33: 9,240,062 km (0.087 R)
• M34: 9,546,139 km (0.102 R)
• M35: 9,951,550 km (0.097 R)
• M36: 10,631,621 km (0.085 R)
• M37: 10,828,791 km (0.025 R)
• M38: 11,151,624 km (0.034 R)
• M39: 11,251,705 km (0.095 R)
• M40: 11,452,465 km (0.09 R)
• M41: 11,654,572 km (0.064 R)
• M42: 11,756,149 km (0.106 R)
• M43: 11,857,875 km (0.072 R)
• M44: 12,139,269 km (0.098 R)
• M45: 12,474,817 km (0.081 R)
• M46: 12,604,668 km (0.062 R)
• M47: 13,075,901 km (0.088 R)
• M48: 13,313,612 km (0.085 R)
• M49: 13,552,819 km (0.067 R)
• M50: 13,981,716 km (0.104 R)
• M51: 14,143,731 km (0.074 R)
• M52: 14,578,612 km (0.079 R)
• M53: 14,962,929 km (0.091 R)
• M54: 15,994,556 km (0.108 R)
• M55: 16,991,476 km (0.07 R)
• M56: 17,570,120 km (0.094 R)
• M57: 18,067,084 km (0.068 R)
• M58: 18,243,610 km (0.042 R)
• M59: 18,776,777 km (0.119 R)
• M60: 18,985,466 km (0.087 R)
• M61: 19,737,045 km (0.116 R)
• M62: 20,467,681 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.4

Radius: 3.9

Gravity: 33.49 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 14.05 AU - 20.81 AU

Year: 25816 Days

Day: 23.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,345,621 km

• M1: 55,800 km (0.11 R)
• M2: 96,341 km (0.119 R)
• M3: 961,615 km (0.116 R)
• M4: 1,370,915 km (0.119 R)
• M5: 1,496,727 km (0.103 R)
• M6: 1,593,666 km (0.096 R)
• M7: 1,931,309 km (0.05 R)
• M8: 2,787,756 km (0.118 R)
• M9: 3,359,071 km (0.095 R)
• M10: 4,511,573 km (0.072 R)
• M11: 4,558,098 km (0.063 R)
• M12: 5,226,800 km (0.107 R)
• M13: 5,275,719 km (0.093 R)
• M14: 6,233,893 km (0.067 R)
• M15: 6,494,792 km (0.093 R)
• M16: 7,684,843 km (0.086 R)
• M17: 7,908,342 km (0.043 R)
• M18: 8,304,627 km (0.106 R)
• M19: 8,707,344 km (0.081 R)
• M20: 9,116,345 km (0.078 R)
• M21: 9,531,628 km (0.119 R)
• M22: 10,257,776 km (0.116 R)
• M23: 10,319,112 km (0.073 R)
• M24: 12,020,189 km (0.092 R)
• M25: 12,737,660 km (0.115 R)
• M26: 13,268,284 km (0.086 R)
• M27: 13,603,383 km (0.109 R)
• M28: 13,873,707 km (0.106 R)
• M29: 14,972,054 km (0.098 R)
• M30: 15,531,550 km (0.107 R)
• M31: 15,743,231 km (0.108 R)
• M32: 16,026,869 km (0.063 R)
• M33: 17,324,032 km (0.099 R)
• M34: 17,543,492 km (0.071 R)
• M35: 17,763,850 km (0.103 R)
• M36: 18,281,608 km (0.095 R)
• M37: 19,180,541 km (0.066 R)
• M38: 20,555,944 km (0.12 R)
• M39: 21,411,943 km (0.045 R)
• M40: 21,883,775 km (0.103 R)
• M41: 22,438,633 km (0.067 R)
• M42: 23,886,292 km (0.091 R)
• M43: 24,868,103 km (0.025 R)
• M44: 25,115,687 km (0.073 R)
• M45: 25,364,020 km (0.047 R)
• M46: 26,617,800 km (0.11 R)
• M47: 27,806,055 km (0.111 R)
• M48: 27,891,625 km (0.069 R)
• M49: 28,234,653 km (0.103 R)
• M50: 28,751,813 km (0.086 R)
• M51: 30,851,569 km (0.119 R)
• M52: 31,473,148 km (0.064 R)
• M53: 34,827,132 km (0.073 R)
• M54: 35,196,489 km (0.098 R)
• M55: 35,845,894 km (0.092 R)
• M56: 38,007,433 km (0.104 R)
• M57: 39,343,791 km (0.088 R)
• M58: 43,344,637 km (0.049 R)
• M59: 44,140,348 km (0.092 R)
• M60: 44,539,924 km (0.11 R)
• M61: 44,940,696 km (0.097 R)
• M62: 45,342,815 km (0.104 R)
• M63: 47,472,790 km (0.089 R)
• M64: 48,807,652 km (0.041 R)
• M65: 49,324,363 km (0.071 R)
• M66: 50,885,417 km (0.097 R)
• M67: 52,356,861 km (0.069 R)
• M68: 52,673,859 km (0.11 R)
• M69: 52,991,755 km (0.1 R)
• M70: 53,948,732 km (0.041 R)
• M71: 54,375,984 km (0.09 R)
• M72: 56,745,614 km (0.111 R)
• M73: 56,962,830 km (0.059 R)
• M74: 57,288,953 km (0.117 R)
• M75: 57,943,145 km (0.076 R)
• M76: 61,919,755 km (0.088 R)
• M77: 63,828,026 km (0.091 R)
• M78: 71,416,976 km (0.093 R)
• M79: 72,120,984 km (0.075 R)
• M80: 72,591,469 km (0.051 R)
• M81: 72,709,203 km (0.115 R)
• M82: 72,827,086 km (0.084 R)
• M83: 76,872,063 km (0.098 R)
• M84: 76,992,040 km (0.081 R)
• M85: 78,800,529 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.2

Radius: 4.4

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 16.15 AU - 21.81 AU

Year: 29335 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 121.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,345,621 km

• M1: 107,112 km (0.11 R)
• M2: 176,077 km (0.101 R)
• M3: 494,122 km (0.075 R)
• M4: 1,052,122 km (0.106 R)
• M5: 1,158,935 km (0.114 R)
• M6: 1,530,087 km (0.083 R)
• M7: 1,682,078 km (0.098 R)
• M8: 1,775,727 km (0.03 R)
• M9: 2,372,323 km (0.092 R)
• M10: 2,442,185 km (0.032 R)
• M11: 3,101,313 km (0.11 R)
• M12: 4,657,730 km (0.093 R)
• M13: 4,922,368 km (0.072 R)
• M14: 5,011,678 km (0.088 R)
• M15: 5,328,527 km (0.099 R)
• M16: 5,698,482 km (0.071 R)
• M17: 5,933,949 km (0.105 R)
• M18: 6,124,537 km (0.028 R)
• M19: 7,463,438 km (0.052 R)
• M20: 7,566,062 km (0.119 R)
• M21: 7,617,524 km (0.113 R)
• M22: 10,394,359 km (0.074 R)
• M23: 10,971,807 km (0.093 R)
• M24: 11,619,117 km (0.108 R)
• M25: 13,759,414 km (0.11 R)
• M26: 13,948,505 km (0.077 R)
• M27: 14,265,503 km (0.116 R)
• M28: 15,556,832 km (0.111 R)
• M29: 15,885,499 km (0.098 R)
• M30: 16,817,942 km (0.036 R)
• M31: 17,631,156 km (0.112 R)
• M32: 18,735,189 km (0.071 R)
• M33: 18,805,051 km (0.104 R)
• M34: 19,154,960 km (0.052 R)
• M35: 19,225,271 km (0.025 R)
• M36: 21,154,635 km (0.057 R)
• M37: 21,372,749 km (0.044 R)
• M38: 21,445,603 km (0.085 R)
• M39: 22,400,636 km (0.12 R)
• M40: 22,474,687 km (0.095 R)
• M41: 24,504,131 km (0.077 R)
• M42: 24,656,721 km (0.08 R)
• M43: 26,434,841 km (0.106 R)
• M44: 27,062,853 km (0.065 R)
• M45: 27,220,679 km (0.072 R)
• M46: 28,093,882 km (0.12 R)
• M47: 28,253,652 km (0.098 R)
• M48: 28,574,091 km (0.099 R)
• M49: 29,057,142 km (0.093 R)
• M50: 29,218,708 km (0.111 R)
• M51: 29,299,491 km (0.069 R)
• M52: 29,867,963 km (0.081 R)
• M53: 31,927,327 km (0.09 R)
• M54: 32,847,952 km (0.101 R)
• M55: 33,353,743 km (0.076 R)
• M56: 34,715,083 km (0.075 R)
• M57: 35,058,261 km (0.096 R)
• M58: 36,529,257 km (0.047 R)
• M59: 37,228,477 km (0.088 R)
• M60: 38,020,299 km (0.092 R)
• M61: 38,817,655 km (0.035 R)
• M62: 39,173,848 km (0.093 R)
• M63: 39,441,628 km (0.049 R)
• M64: 40,789,954 km (0.038 R)
• M65: 40,880,311 km (0.114 R)
• M66: 42,244,644 km (0.063 R)
• M67: 42,336,197 km (0.099 R)
• M68: 43,346,881 km (0.041 R)
• M69: 43,531,484 km (0.062 R)
• M70: 43,623,936 km (0.055 R)
• M71: 43,901,440 km (0.111 R)
• M72: 44,831,041 km (0.112 R)
• M73: 45,485,681 km (0.04 R)
• M74: 46,898,932 km (0.097 R)
• M75: 47,088,473 km (0.119 R)
• M76: 48,901,599 km (0.115 R)
• M77: 49,478,897 km (0.082 R)
• M78: 50,349,108 km (0.077 R)
• M79: 51,810,679 km (0.085 R)
• M80: 52,104,639 km (0.083 R)
• M81: 55,074,606 km (0.032 R)
• M82: 55,174,537 km (0.098 R)
• M83: 55,575,011 km (0.04 R)
• M84: 56,177,441 km (0.11 R)
• M85: 56,277,971 km (0.098 R)
• M86: 56,479,330 km (0.114 R)
• M87: 57,186,180 km (0.06 R)
• M88: 58,812,608 km (0.086 R)
• M89: 62,735,961 km (0.048 R)
• M90: 66,636,277 km (0.114 R)
• M91: 66,742,791 km (0.079 R)
• M92: 67,062,631 km (0.075 R)
• M93: 69,100,154 km (0.082 R)
• M94: 69,639,754 km (0.1 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 15,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit