🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.43 AU - 0.69 AU

Year: 129 Days

Day: 31.7 Hours

Environment

Temp: 310 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.51 AU - 0.77 AU

Year: 157 Days

Day: 22.3 Hours

Environment

Temp: 285 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.69 AU - 4.07 AU

Year: 1911 Days

Day: 48 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.07 AU - 4.03 AU

Year: 2057 Days

Day: 45.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.62 AU - 5 AU

Year: 2752 Days

Day: 33.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.25 AU - 7.03 AU

Year: 4120 Days

Day: 21.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.83 AU - 5.85 AU

Year: 4341 Days

Day: 17.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.5

Radius: 6.2

Gravity: 17.83 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 18.49 AU - 21.67 AU

Year: 27677 Days

Day: 24.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 112,938,262 km

• M1: 132,394 km (0.105 R)
• M2: 268,229 km (0.088 R)
• M3: 669,151 km (0.11 R)
• M4: 722,109 km (0.111 R)
• M5: 832,662 km (0.105 R)
• M6: 1,070,223 km (0.062 R)
• M7: 1,328,579 km (0.095 R)
• M8: 1,606,083 km (0.109 R)
• M9: 1,678,339 km (0.105 R)
• M10: 1,901,539 km (0.068 R)
• M11: 2,755,443 km (0.1 R)
• M12: 6,008,000 km (0.115 R)
• M13: 7,775,050 km (0.045 R)
• M14: 9,491,536 km (0.09 R)
• M15: 9,557,210 km (0.088 R)
• M16: 9,821,848 km (0.059 R)
• M17: 10,290,538 km (0.045 R)
• M18: 10,629,826 km (0.097 R)
• M19: 12,669,144 km (0.108 R)
• M20: 14,068,932 km (0.099 R)
• M21: 16,455,616 km (0.113 R)
• M22: 17,251,926 km (0.065 R)
• M23: 17,493,227 km (0.106 R)
• M24: 18,305,843 km (0.097 R)
• M25: 18,469,802 km (0.116 R)
• M26: 20,051,650 km (0.115 R)
• M27: 21,244,842 km (0.046 R)
• M28: 21,331,011 km (0.077 R)
• M29: 21,676,582 km (0.116 R)
• M30: 22,111,164 km (0.071 R)
• M31: 23,165,829 km (0.109 R)
• M32: 25,506,736 km (0.084 R)
• M33: 26,057,556 km (0.06 R)
• M34: 26,426,913 km (0.066 R)
• M35: 26,612,264 km (0.057 R)
• M36: 28,016,091 km (0.085 R)
• M37: 28,679,408 km (0.045 R)
• M38: 29,347,811 km (0.08 R)
• M39: 29,635,937 km (0.086 R)
• M40: 31,188,014 km (0.099 R)
• M41: 31,383,838 km (0.111 R)
• M42: 31,974,002 km (0.048 R)
• M43: 32,171,471 km (0.054 R)
• M44: 33,065,318 km (0.102 R)
• M45: 33,766,035 km (0.069 R)
• M46: 33,967,244 km (0.114 R)
• M47: 35,080,551 km (0.087 R)
• M48: 36,205,677 km (0.118 R)
• M49: 37,759,101 km (0.064 R)
• M50: 38,912,052 km (0.117 R)
• M51: 39,439,983 km (0.097 R)
• M52: 39,970,157 km (0.067 R)
• M53: 40,930,576 km (0.118 R)
• M54: 42,114,793 km (0.044 R)
• M55: 42,331,261 km (0.057 R)
• M56: 43,528,642 km (0.112 R)
• M57: 47,299,256 km (0.109 R)
• M58: 48,882,151 km (0.1 R)
• M59: 49,337,527 km (0.077 R)
• M60: 51,288,583 km (0.12 R)
• M61: 51,404,222 km (0.109 R)
• M62: 52,331,729 km (0.114 R)
• M63: 52,681,040 km (0.083 R)
• M64: 52,914,412 km (0.086 R)
• M65: 53,147,935 km (0.107 R)
• M66: 53,381,906 km (0.085 R)
• M67: 53,616,176 km (0.108 R)
• M68: 56,812,634 km (0.116 R)
• M69: 56,932,312 km (0.097 R)
• M70: 58,252,962 km (0.103 R)
• M71: 59,462,461 km (0.059 R)
• M72: 59,705,408 km (0.086 R)
• M73: 63,388,059 km (0.101 R)
• M74: 64,881,494 km (0.118 R)
• M75: 66,890,893 km (0.119 R)
• M76: 67,143,564 km (0.059 R)
• M77: 68,030,080 km (0.038 R)
• M78: 68,411,256 km (0.081 R)
• M79: 69,175,701 km (0.062 R)
• M80: 71,099,230 km (0.099 R)
• M81: 71,356,988 km (0.063 R)
• M82: 71,873,549 km (0.067 R)
• M83: 72,780,411 km (0.105 R)
• M84: 73,952,062 km (0.076 R)
• M85: 75,655,234 km (0.062 R)
• M86: 76,050,172 km (0.084 R)
• M87: 76,445,709 km (0.09 R)
• M88: 78,034,887 km (0.055 R)
• M89: 78,300,872 km (0.066 R)
• M90: 78,966,882 km (0.113 R)
• M91: 79,233,914 km (0.109 R)
• M92: 80,438,925 km (0.097 R)
• M93: 82,055,180 km (0.117 R)
• M94: 82,325,503 km (0.089 R)
• M95: 85,045,941 km (0.046 R)
• M96: 89,737,629 km (0.097 R)
• M97: 92,817,849 km (0.052 R)
• M98: 92,958,770 km (0.114 R)
• M99: 93,381,684 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.9

Radius: 6.2

Gravity: 24.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 18.42 AU - 23.48 AU

Year: 29496 Days

Day: 25 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,938,262 km

• M1: 170,392 km (0.109 R)
• M2: 220,657 km (0.048 R)
• M3: 409,599 km (0.087 R)
• M4: 673,340 km (0.074 R)
• M5: 1,225,805 km (0.095 R)
• M6: 1,524,701 km (0.055 R)
• M7: 1,845,739 km (0.048 R)
• M8: 4,062,330 km (0.118 R)
• M9: 4,116,784 km (0.11 R)
• M10: 4,962,760 km (0.12 R)
• M11: 6,550,592 km (0.079 R)
• M12: 6,743,124 km (0.068 R)
• M13: 6,872,526 km (0.044 R)
• M14: 7,133,874 km (0.09 R)
• M15: 7,398,512 km (0.119 R)
• M16: 7,869,297 km (0.111 R)
• M17: 8,280,541 km (0.082 R)
• M18: 8,981,557 km (0.04 R)
• M19: 9,411,202 km (0.055 R)
• M20: 11,043,165 km (0.091 R)
• M21: 12,205,092 km (0.043 R)
• M22: 13,162,219 km (0.088 R)
• M23: 13,649,759 km (0.119 R)
• M24: 14,226,159 km (0.117 R)
• M25: 14,309,186 km (0.093 R)
• M26: 15,487,868 km (0.112 R)
• M27: 16,175,270 km (0.092 R)
• M28: 16,261,887 km (0.067 R)
• M29: 16,435,570 km (0.067 R)
• M30: 17,048,323 km (0.117 R)
• M31: 17,847,325 km (0.036 R)
• M32: 18,386,625 km (0.089 R)
• M33: 19,665,986 km (0.107 R)
• M34: 19,851,039 km (0.111 R)
• M35: 20,503,435 km (0.104 R)
• M36: 21,068,167 km (0.094 R)
• M37: 21,447,548 km (0.039 R)
• M38: 22,116,848 km (0.09 R)
• M39: 23,182,284 km (0.103 R)
• M40: 24,662,107 km (0.103 R)
• M41: 27,401,692 km (0.052 R)
• M42: 29,492,323 km (0.08 R)
• M43: 33,052,303 km (0.096 R)
• M44: 33,824,677 km (0.068 R)
• M45: 35,050,482 km (0.108 R)
• M46: 37,889,849 km (0.115 R)
• M47: 38,120,230 km (0.119 R)
• M48: 38,235,570 km (0.08 R)
• M49: 40,449,020 km (0.079 R)
• M50: 41,630,544 km (0.066 R)
• M51: 42,225,645 km (0.116 R)
• M52: 46,838,794 km (0.079 R)
• M53: 47,705,863 km (0.119 R)
• M54: 48,578,318 km (0.07 R)
• M55: 49,707,632 km (0.118 R)
• M56: 49,833,743 km (0.082 R)
• M57: 51,354,256 km (0.045 R)
• M58: 52,120,197 km (0.092 R)
• M59: 53,276,140 km (0.109 R)
• M60: 56,399,893 km (0.103 R)
• M61: 58,914,783 km (0.097 R)
• M62: 61,060,615 km (0.069 R)
• M63: 61,330,639 km (0.097 R)
• M64: 61,736,498 km (0.118 R)
• M65: 61,871,884 km (0.106 R)
• M66: 62,823,027 km (0.117 R)
• M67: 67,510,527 km (0.105 R)
• M68: 68,629,669 km (0.051 R)
• M69: 70,178,605 km (0.102 R)
• M70: 74,029,105 km (0.107 R)
• M71: 74,605,356 km (0.109 R)
• M72: 75,907,306 km (0.102 R)
• M73: 76,052,416 km (0.091 R)
• M74: 77,216,736 km (0.114 R)
• M75: 77,508,751 km (0.093 R)
• M76: 79,415,825 km (0.045 R)
• M77: 80,005,689 km (0.118 R)
• M78: 80,597,050 km (0.073 R)
• M79: 81,189,756 km (0.066 R)
• M80: 83,275,899 km (0.09 R)
• M81: 83,575,394 km (0.073 R)
• M82: 83,875,188 km (0.073 R)
• M83: 86,589,641 km (0.067 R)
• M84: 87,500,842 km (0.034 R)
• M85: 91,022,974 km (0.073 R)
• M86: 91,485,830 km (0.09 R)
• M87: 92,413,785 km (0.079 R)
• M88: 93,189,600 km (0.108 R)
• M89: 95,529,610 km (0.031 R)
• M90: 95,999,946 km (0.108 R)
• M91: 96,628,257 km (0.091 R)
• M92: 99,472,561 km (0.09 R)
• M93: 102,504,611 km (0.025 R)
• M94: 104,758,003 km (0.114 R)
• M95: 105,081,284 km (0.087 R)
• M96: 106,702,476 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 23.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.5

Radius: 5.2

Gravity: 27.87 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 20.67 AU - 25.83 AU

Year: 34484 Days

Day: 19.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 112,938,262 km

• M1: 74,799 km (0.1 R)
• M2: 177,573 km (0.081 R)
• M3: 803,789 km (0.062 R)
• M4: 1,071,121 km (0.045 R)
• M5: 1,481,019 km (0.072 R)
• M6: 1,641,388 km (0.079 R)
• M7: 3,061,670 km (0.104 R)
• M8: 3,634,031 km (0.117 R)
• M9: 3,905,103 km (0.051 R)
• M10: 3,960,005 km (0.042 R)
• M11: 4,581,884 km (0.034 R)
• M12: 5,601,393 km (0.064 R)
• M13: 5,788,390 km (0.034 R)
• M14: 6,104,491 km (0.106 R)
• M15: 7,837,133 km (0.114 R)
• M16: 10,009,294 km (0.118 R)
• M17: 10,084,692 km (0.087 R)
• M18: 10,312,230 km (0.11 R)
• M19: 12,031,110 km (0.102 R)
• M20: 12,759,502 km (0.078 R)
• M21: 16,967,690 km (0.111 R)
• M22: 17,238,163 km (0.096 R)
• M23: 18,890,621 km (0.06 R)
• M24: 19,830,245 km (0.095 R)
• M25: 20,401,260 km (0.098 R)
• M26: 20,592,895 km (0.115 R)
• M27: 20,977,661 km (0.118 R)
• M28: 22,442,074 km (0.107 R)
• M29: 23,637,212 km (0.105 R)
• M30: 23,838,421 km (0.08 R)
• M31: 24,852,844 km (0.063 R)
• M32: 25,674,435 km (0.083 R)
• M33: 26,609,422 km (0.046 R)
• M34: 26,818,709 km (0.08 R)
• M35: 27,028,595 km (0.041 R)
• M36: 29,588,813 km (0.064 R)
• M37: 30,131,854 km (0.106 R)
• M38: 32,225,326 km (0.095 R)
• M39: 32,560,126 km (0.117 R)
• M40: 34,024,241 km (0.07 R)
• M41: 37,016,198 km (0.096 R)
• M42: 37,483,990 km (0.028 R)
• M43: 37,835,994 km (0.114 R)
• M44: 38,189,195 km (0.109 R)
• M45: 42,878,938 km (0.092 R)
• M46: 44,110,428 km (0.058 R)
• M47: 44,234,295 km (0.081 R)
• M48: 44,979,293 km (0.099 R)
• M49: 45,728,628 km (0.116 R)
• M50: 46,104,717 km (0.096 R)
• M51: 48,001,020 km (0.12 R)
• M52: 48,510,999 km (0.048 R)
• M53: 50,698,270 km (0.034 R)
• M54: 53,312,492 km (0.103 R)
• M55: 54,768,828 km (0.088 R)
• M56: 54,901,820 km (0.096 R)
• M57: 55,034,962 km (0.12 R)
• M58: 56,238,178 km (0.104 R)
• M59: 56,641,195 km (0.11 R)
• M60: 68,163,522 km (0.086 R)
• M61: 68,449,852 km (0.115 R)
• M62: 71,480,406 km (0.117 R)
• M63: 72,500,214 km (0.07 R)
• M64: 75,144,806 km (0.065 R)
• M65: 75,440,561 km (0.114 R)
• M66: 77,521,916 km (0.068 R)
• M67: 77,671,214 km (0.106 R)
• M68: 79,320,830 km (0.043 R)
• M69: 80,981,965 km (0.109 R)
• M70: 82,349,589 km (0.035 R)
• M71: 83,265,427 km (0.1 R)
• M72: 84,184,855 km (0.104 R)
• M73: 86,033,586 km (0.059 R)
• M74: 86,188,270 km (0.096 R)
• M75: 89,770,989 km (0.05 R)
• M76: 89,927,918 km (0.064 R)
• M77: 90,084,846 km (0.12 R)
• M78: 94,676,453 km (0.12 R)
• M79: 95,635,824 km (0.085 R)
• M80: 98,695,250 km (0.072 R)
• M81: 99,505,772 km (0.07 R)
• M82: 104,084,813 km (0.09 R)
• M83: 105,240,307 km (0.075 R)
• M84: 106,234,086 km (0.078 R)
• M85: 107,064,503 km (0.103 R)
• M86: 109,401,521 km (0.102 R)
• M87: 110,072,318 km (0.102 R)
• M88: 111,923,891 km (0.111 R)
• M89: 112,599,774 km (0.11 R)

Kuiper Belt

Range: 35.6 - 64.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 15,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit