🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.44 AU - 0.64 AU

Year: 146 Days

Day: 29.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.61 AU - 0.61 AU

Year: 176 Days

Day: 30.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,089,588 km

• M1: 85,420 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.63 AU - 0.65 AU

Year: 189 Days

Day: 18.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,089,588 km

• M1: 432,487 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.27 AU - 2.05 AU

Year: 789 Days

Day: 47.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.49 AU - 2.03 AU

Year: 861 Days

Day: 14 Hours

Environment

Temp: -55 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.98 AU - 4.76 AU

Year: 2809 Days

Day: 12.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,089,588 km

• M1: 841,787 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 8.9

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.42 AU - 10.64 AU

Year: 9192 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 104,089,588 km

• M1: 155,133 km (0.116 R)
• M2: 281,842 km (0.078 R)
• M3: 363,224 km (0.043 R)
• M4: 691,890 km (0.05 R)
• M5: 794,813 km (0.065 R)
• M6: 950,994 km (0.083 R)
• M7: 1,049,878 km (0.102 R)
• M8: 1,518,119 km (0.083 R)
• M9: 2,066,844 km (0.075 R)
• M10: 2,240,677 km (0.107 R)
• M11: 2,602,853 km (0.096 R)
• M12: 2,672,716 km (0.067 R)
• M13: 3,458,104 km (0.109 R)
• M14: 3,691,327 km (0.054 R)
• M15: 3,849,752 km (0.11 R)
• M16: 3,983,343 km (0.103 R)
• M17: 4,118,579 km (0.053 R)
• M18: 4,255,461 km (0.117 R)
• M19: 4,788,927 km (0.089 R)
• M20: 5,195,534 km (0.075 R)
• M21: 6,166,424 km (0.095 R)
• M22: 7,691,275 km (0.029 R)
• M23: 7,894,130 km (0.071 R)
• M24: 8,098,630 km (0.087 R)
• M25: 8,304,926 km (0.11 R)
• M26: 9,005,044 km (0.109 R)
• M27: 10,312,529 km (0.034 R)
• M28: 11,140,404 km (0.096 R)
• M29: 12,224,839 km (0.098 R)
• M30: 13,708,850 km (0.086 R)
• M31: 15,974,958 km (0.055 R)
• M32: 16,147,295 km (0.058 R)
• M33: 16,363,763 km (0.092 R)
• M34: 16,450,530 km (0.101 R)
• M35: 18,129,467 km (0.116 R)
• M36: 18,535,027 km (0.062 R)
• M37: 18,852,623 km (0.071 R)
• M38: 19,816,033 km (0.117 R)
• M39: 20,047,760 km (0.114 R)
• M40: 20,654,380 km (0.086 R)
• M41: 20,748,327 km (0.113 R)
• M42: 21,172,437 km (0.033 R)
• M43: 21,790,276 km (0.083 R)
• M44: 22,077,504 km (0.112 R)
• M45: 22,655,550 km (0.077 R)
• M46: 23,728,167 km (0.031 R)
• M47: 25,217,414 km (0.076 R)
• M48: 25,368,059 km (0.104 R)
• M49: 27,662,591 km (0.105 R)
• M50: 27,973,455 km (0.09 R)
• M51: 29,387,006 km (0.11 R)
• M52: 29,545,430 km (0.1 R)
• M53: 29,810,218 km (0.113 R)
• M54: 30,022,647 km (0.079 R)
• M55: 30,342,188 km (0.073 R)
• M56: 31,739,881 km (0.11 R)
• M57: 32,010,952 km (0.091 R)
• M58: 32,174,164 km (0.118 R)
• M59: 35,831,084 km (0.077 R)
• M60: 36,737,347 km (0.033 R)
• M61: 36,965,035 km (0.092 R)
• M62: 37,022,032 km (0.107 R)
• M63: 37,193,172 km (0.066 R)
• M64: 38,283,591 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900

Radius: 6.6

Gravity: 20.66 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.41 AU - 15.33 AU

Year: 17035 Days

Day: 18.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,089,588 km

• M1: 84,373 km (0.057 R)
• M2: 125,961 km (0.1 R)
• M3: 262,694 km (0.109 R)
• M4: 326,123 km (0.114 R)
• M5: 725,849 km (0.11 R)
• M6: 994,826 km (0.07 R)
• M7: 3,308,806 km (0.091 R)
• M8: 3,669,337 km (0.095 R)
• M9: 4,084,620 km (0.115 R)
• M10: 4,126,956 km (0.074 R)
• M11: 4,602,528 km (0.027 R)
• M12: 5,004,647 km (0.1 R)
• M13: 5,985,860 km (0.079 R)
• M14: 6,572,732 km (0.107 R)
• M15: 7,177,855 km (0.093 R)
• M16: 7,695,614 km (0.101 R)
• M17: 7,853,439 km (0.054 R)
• M18: 8,065,270 km (0.047 R)
• M19: 8,171,933 km (0.081 R)
• M20: 8,332,901 km (0.11 R)
• M21: 8,549,070 km (0.078 R)
• M22: 8,603,374 km (0.075 R)
• M23: 9,488,245 km (0.068 R)
• M24: 9,713,988 km (0.07 R)
• M25: 10,518,077 km (0.113 R)
• M26: 11,343,259 km (0.082 R)
• M27: 11,582,914 km (0.109 R)
• M28: 12,128,049 km (0.055 R)
• M29: 13,180,620 km (0.1 R)
• M30: 15,239,834 km (0.076 R)
• M31: 19,218,539 km (0.088 R)
• M32: 20,224,286 km (0.113 R)
• M33: 22,211,993 km (0.114 R)
• M34: 23,039,418 km (0.096 R)
• M35: 23,494,944 km (0.09 R)
• M36: 23,647,534 km (0.076 R)
• M37: 23,953,611 km (0.113 R)
• M38: 24,957,263 km (0.058 R)
• M39: 25,660,224 km (0.038 R)
• M40: 27,646,584 km (0.075 R)
• M41: 30,011,876 km (0.053 R)
• M42: 30,426,262 km (0.032 R)
• M43: 31,093,169 km (0.081 R)
• M44: 31,344,494 km (0.118 R)
• M45: 31,933,461 km (0.093 R)
• M46: 32,951,773 km (0.066 R)
• M47: 35,281,611 km (0.064 R)
• M48: 36,687,232 km (0.069 R)
• M49: 37,753,267 km (0.039 R)
• M50: 38,379,932 km (0.105 R)
• M51: 38,739,565 km (0.03 R)
• M52: 39,010,038 km (0.094 R)
• M53: 39,100,246 km (0.118 R)
• M54: 40,280,274 km (0.077 R)
• M55: 40,645,741 km (0.112 R)
• M56: 42,118,383 km (0.118 R)
• M57: 43,327,882 km (0.036 R)
• M58: 43,514,879 km (0.085 R)
• M59: 43,889,921 km (0.096 R)
• M60: 43,983,868 km (0.113 R)
• M61: 44,171,763 km (0.08 R)
• M62: 45,021,180 km (0.102 R)
• M63: 45,305,566 km (0.109 R)
• M64: 46,736,020 km (0.058 R)
• M65: 47,120,038 km (0.087 R)
• M66: 47,891,215 km (0.058 R)
• M67: 51,412,450 km (0.107 R)
• M68: 51,808,735 km (0.079 R)
• M69: 53,404,345 km (0.058 R)
• M70: 55,421,523 km (0.116 R)
• M71: 56,643,738 km (0.089 R)
• M72: 56,848,238 km (0.109 R)
• M73: 57,360,760 km (0.106 R)
• M74: 57,977,702 km (0.047 R)
• M75: 59,633,750 km (0.109 R)
• M76: 59,737,871 km (0.106 R)
• M77: 60,572,178 km (0.051 R)
• M78: 60,676,747 km (0.086 R)
• M79: 60,781,316 km (0.112 R)
• M80: 62,252,312 km (0.067 R)
• M81: 62,674,776 km (0.113 R)
• M82: 62,992,223 km (0.059 R)
• M83: 63,735,126 km (0.112 R)
• M84: 64,160,881 km (0.047 R)
• M85: 64,480,871 km (0.048 R)
• M86: 66,411,581 km (0.058 R)
• M87: 66,951,330 km (0.092 R)
• M88: 67,384,117 km (0.089 R)
• M89: 67,817,951 km (0.119 R)
• M90: 71,100,427 km (0.086 R)
• M91: 72,538,811 km (0.068 R)
• M92: 72,649,812 km (0.049 R)
• M93: 73,317,318 km (0.072 R)
• M94: 73,875,019 km (0.089 R)
• M95: 73,986,769 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.7

Radius: 4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.82 AU - 21 AU

Year: 26803 Days

Day: 23.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 104,089,588 km

• M1: 175,628 km (0.109 R)
• M2: 347,366 km (0.088 R)
• M3: 388,805 km (0.08 R)
• M4: 514,168 km (0.113 R)
• M5: 823,536 km (0.097 R)
• M6: 857,196 km (0.109 R)
• M7: 914,492 km (0.089 R)
• M8: 1,131,110 km (0.075 R)
• M9: 1,498,671 km (0.061 R)
• M10: 1,567,935 km (0.069 R)
• M11: 1,709,754 km (0.073 R)
• M12: 1,945,371 km (0.105 R)
• M13: 2,159,744 km (0.09 R)
• M14: 2,446,524 km (0.116 R)
• M15: 2,796,134 km (0.062 R)
• M16: 3,727,381 km (0.079 R)
• M17: 4,186,796 km (0.101 R)
• M18: 4,423,160 km (0.115 R)
• M19: 5,241,909 km (0.111 R)
• M20: 5,453,890 km (0.032 R)
• M21: 5,711,796 km (0.115 R)
• M22: 5,864,087 km (0.087 R)
• M23: 7,578,329 km (0.098 R)
• M24: 8,427,446 km (0.117 R)
• M25: 8,750,428 km (0.112 R)
• M26: 8,850,659 km (0.113 R)
• M27: 8,951,189 km (0.09 R)
• M28: 10,056,118 km (0.104 R)
• M29: 10,584,648 km (0.081 R)
• M30: 10,986,767 km (0.057 R)
• M31: 11,312,142 km (0.101 R)
• M32: 14,497,978 km (0.113 R)
• M33: 14,586,840 km (0.109 R)
• M34: 14,616,460 km (0.101 R)
• M35: 16,033,900 km (0.087 R)
• M36: 16,433,625 km (0.115 R)
• M37: 17,305,631 km (0.12 R)
• M38: 18,224,611 km (0.118 R)
• M39: 19,648,783 km (0.057 R)
• M40: 19,812,892 km (0.1 R)
• M41: 20,440,604 km (0.099 R)
• M42: 20,806,969 km (0.114 R)
• M43: 20,974,220 km (0.102 R)
• M44: 21,580,091 km (0.079 R)
• M45: 22,089,322 km (0.108 R)
• M46: 22,260,014 km (0.102 R)
• M47: 23,119,603 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.9

Radius: 5.4

Gravity: 27.77 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.84 AU - 19.22 AU

Year: 29430 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,089,588 km

• M1: 76,445 km (0.065 R)
• M2: 554,559 km (0.045 R)
• M3: 777,610 km (0.119 R)
• M4: 2,161,091 km (0.064 R)
• M5: 2,289,745 km (0.043 R)
• M6: 2,922,694 km (0.109 R)
• M7: 3,017,389 km (0.107 R)
• M8: 4,391,296 km (0.059 R)
• M9: 4,999,262 km (0.09 R)
• M10: 5,055,810 km (0.103 R)
• M11: 5,169,654 km (0.101 R)
• M12: 7,422,747 km (0.092 R)
• M13: 7,487,373 km (0.057 R)
• M14: 7,617,224 km (0.116 R)
• M15: 7,813,347 km (0.101 R)
• M16: 8,818,645 km (0.117 R)
• M17: 9,162,720 km (0.106 R)
• M18: 10,220,975 km (0.109 R)
• M19: 10,728,112 km (0.053 R)
• M20: 11,169,127 km (0.103 R)
• M21: 13,383,325 km (0.073 R)
• M22: 13,699,126 km (0.09 R)
• M23: 14,499,175 km (0.11 R)
• M24: 14,661,040 km (0.071 R)
• M25: 15,810,700 km (0.11 R)
• M26: 18,720,977 km (0.09 R)
• M27: 19,518,483 km (0.092 R)
• M28: 21,238,111 km (0.065 R)
• M29: 22,255,675 km (0.107 R)
• M30: 23,954,808 km (0.09 R)
• M31: 27,876,965 km (0.092 R)
• M32: 28,381,110 km (0.026 R)
• M33: 28,583,665 km (0.041 R)
• M34: 28,786,520 km (0.11 R)
• M35: 28,888,246 km (0.104 R)
• M36: 29,398,375 km (0.055 R)
• M37: 29,603,175 km (0.062 R)
• M38: 29,911,346 km (0.12 R)
• M39: 30,634,652 km (0.106 R)
• M40: 31,782,816 km (0.103 R)
• M41: 33,691,834 km (0.066 R)
• M42: 35,202,174 km (0.112 R)
• M43: 36,514,147 km (0.104 R)
• M44: 36,844,609 km (0.044 R)
• M45: 37,730,827 km (0.089 R)
• M46: 38,288,229 km (0.109 R)
• M47: 38,848,323 km (0.099 R)
• M48: 39,185,816 km (0.079 R)
• M49: 40,203,829 km (0.104 R)
• M50: 41,345,112 km (0.072 R)
• M51: 41,574,595 km (0.1 R)
• M52: 42,034,907 km (0.078 R)
• M53: 44,010,198 km (0.097 R)
• M54: 46,372,348 km (0.081 R)
• M55: 46,849,715 km (0.102 R)
• M56: 50,359,131 km (0.077 R)
• M57: 52,083,247 km (0.1 R)
• M58: 53,576,533 km (0.105 R)
• M59: 54,454,074 km (0.109 R)
• M60: 54,957,620 km (0.107 R)
• M61: 55,336,252 km (0.11 R)
• M62: 60,207,608 km (0.072 R)
• M63: 61,905,244 km (0.106 R)
• M64: 62,036,442 km (0.12 R)
• M65: 62,430,782 km (0.111 R)
• M66: 64,814,025 km (0.08 R)
• M67: 65,882,603 km (0.065 R)
• M68: 71,312,856 km (0.093 R)
• M69: 74,081,314 km (0.051 R)
• M70: 75,058,488 km (0.078 R)
• M71: 78,583,313 km (0.025 R)
• M72: 80,151,248 km (0.068 R)
• M73: 80,723,909 km (0.055 R)
• M74: 82,594,630 km (0.102 R)
• M75: 83,317,786 km (0.085 R)
• M76: 83,897,927 km (0.063 R)
• M77: 84,479,414 km (0.05 R)
• M78: 85,792,733 km (0.047 R)
• M79: 86,085,496 km (0.082 R)
• M80: 86,818,825 km (0.104 R)
• M81: 92,009,722 km (0.105 R)
• M82: 92,759,357 km (0.116 R)
• M83: 94,264,909 km (0.105 R)
• M84: 96,690,639 km (0.051 R)
• M85: 96,995,220 km (0.093 R)
• M86: 99,290,201 km (0.088 R)
• M87: 100,059,134 km (0.063 R)
• M88: 100,367,306 km (0.086 R)
• M89: 100,984,547 km (0.085 R)
• M90: 101,603,134 km (0.112 R)
• M91: 102,067,785 km (0.088 R)
• M92: 102,843,749 km (0.094 R)
• M93: 103,310,345 km (0.047 R)
• M94: 103,466,076 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 19,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit