🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.54 AU - 0.62 AU

Year: 158 Days

Day: 23 Hours

Environment

Temp: 167 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,326,447 km

• M1: 139,126 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.53 AU - 0.79 AU

Year: 192 Days

Day: 15.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,326,447 km

• M1: 361,428 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.68 AU - 1.13 AU

Year: 306 Days

Day: 14 Hours

Environment

Temp: 94 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,326,447 km

• M1: 131,646 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.88 AU - 1.3 AU

Year: 408 Days

Day: 15.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,326,447 km

• M1: 344,075 km (0.077 R)

Asteroid Belt

Center: 1.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.02 AU - 2.38 AU

Year: 1169 Days

Day: 16.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.14 AU - 3.2 AU

Year: 1563 Days

Day: 20.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.1

Radius: 13.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.63 AU - 10.69 AU

Year: 9929 Days

Day: 10.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 89,326,447 km

• M1: 187,297 km (0.065 R)
• M2: 334,501 km (0.089 R)
• M3: 510,278 km (0.062 R)
• M4: 749,037 km (0.083 R)
• M5: 984,952 km (0.109 R)
• M6: 1,231,340 km (0.1 R)
• M7: 1,715,888 km (0.086 R)
• M8: 2,220,032 km (0.104 R)
• M9: 2,469,711 km (0.096 R)
• M10: 3,145,146 km (0.119 R)
• M11: 3,317,482 km (0.055 R)
• M12: 3,671,581 km (0.115 R)
• M13: 3,807,565 km (0.043 R)
• M14: 4,014,758 km (0.101 R)
• M15: 4,296,900 km (0.066 R)
• M16: 4,464,599 km (0.088 R)
• M17: 5,568,033 km (0.068 R)
• M18: 6,016,378 km (0.118 R)
• M19: 6,204,572 km (0.106 R)
• M20: 6,367,334 km (0.114 R)
• M21: 7,402,402 km (0.074 R)
• M22: 7,983,590 km (0.119 R)
• M23: 9,005,642 km (0.117 R)
• M24: 9,159,429 km (0.08 R)
• M25: 9,376,196 km (0.05 R)
• M26: 9,594,609 km (0.113 R)
• M27: 9,846,382 km (0.09 R)
• M28: 10,712,404 km (0.054 R)
• M29: 10,810,241 km (0.082 R)
• M30: 11,636,321 km (0.09 R)
• M31: 11,837,530 km (0.114 R)
• M32: 11,938,658 km (0.059 R)
• M33: 12,107,853 km (0.059 R)
• M34: 12,345,863 km (0.108 R)
• M35: 12,448,488 km (0.068 R)
• M36: 12,654,334 km (0.074 R)
• M37: 13,949,104 km (0.104 R)
• M38: 14,738,981 km (0.114 R)
• M39: 15,580,319 km (0.034 R)
• M40: 16,287,019 km (0.101 R)
• M41: 17,462,559 km (0.116 R)
• M42: 18,274,427 km (0.043 R)
• M43: 19,415,859 km (0.073 R)
• M44: 19,614,974 km (0.094 R)
• M45: 21,519,953 km (0.103 R)
• M46: 21,808,677 km (0.041 R)
• M47: 23,102,848 km (0.087 R)
• M48: 23,908,283 km (0.058 R)
• M49: 24,939,012 km (0.055 R)
• M50: 25,025,480 km (0.07 R)
• M51: 26,159,731 km (0.069 R)
• M52: 26,512,034 km (0.057 R)
• M53: 26,910,413 km (0.051 R)
• M54: 27,623,396 km (0.079 R)
• M55: 28,478,049 km (0.098 R)
• M56: 29,022,436 km (0.114 R)
• M57: 29,524,486 km (0.057 R)
• M58: 30,629,566 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.1

Radius: 6.3

Gravity: 24.79 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 13.66 AU - 16.9 AU

Year: 21392 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,326,447 km

• M1: 167,998 km (0.03 R)
• M2: 823,237 km (0.109 R)
• M3: 1,142,180 km (0.09 R)
• M4: 1,430,006 km (0.039 R)
• M5: 1,811,630 km (0.082 R)
• M6: 2,622,899 km (0.033 R)
• M7: 2,664,039 km (0.099 R)
• M8: 3,351,441 km (0.029 R)
• M9: 3,441,200 km (0.079 R)
• M10: 3,995,909 km (0.107 R)
• M11: 4,332,205 km (0.099 R)
• M12: 5,447,606 km (0.107 R)
• M13: 5,500,265 km (0.112 R)
• M14: 5,874,110 km (0.08 R)
• M15: 6,201,131 km (0.113 R)
• M16: 6,534,136 km (0.104 R)
• M17: 7,982,842 km (0.113 R)
• M18: 8,102,969 km (0.098 R)
• M19: 8,223,545 km (0.105 R)
• M20: 8,405,755 km (0.077 R)
• M21: 8,589,162 km (0.095 R)
• M22: 8,773,915 km (0.099 R)
• M23: 9,022,397 km (0.116 R)
• M24: 9,462,664 km (0.05 R)
• M25: 9,845,784 km (0.077 R)
• M26: 11,158,655 km (0.054 R)
• M27: 11,427,931 km (0.036 R)
• M28: 11,631,085 km (0.026 R)
• M29: 12,456,117 km (0.093 R)
• M30: 12,665,405 km (0.084 R)
• M31: 12,875,739 km (0.107 R)
• M32: 13,442,266 km (0.111 R)
• M33: 13,872,659 km (0.103 R)
• M34: 14,894,114 km (0.072 R)
• M35: 15,264,817 km (0.091 R)
• M36: 15,339,317 km (0.118 R)
• M37: 15,713,760 km (0.095 R)
• M38: 16,015,350 km (0.094 R)
• M39: 16,547,768 km (0.065 R)
• M40: 18,337,857 km (0.101 R)
• M41: 18,417,143 km (0.084 R)
• M42: 18,655,453 km (0.097 R)
• M43: 19,457,297 km (0.078 R)
• M44: 19,781,177 km (0.109 R)
• M45: 19,862,408 km (0.035 R)
• M46: 20,025,321 km (0.077 R)
• M47: 20,516,450 km (0.049 R)
• M48: 20,598,580 km (0.113 R)
• M49: 22,097,700 km (0.078 R)
• M50: 22,182,073 km (0.078 R)
• M51: 23,031,041 km (0.08 R)
• M52: 24,585,812 km (0.111 R)
• M53: 24,673,177 km (0.093 R)
• M54: 25,464,250 km (0.058 R)
• M55: 26,085,231 km (0.039 R)
• M56: 26,531,781 km (0.085 R)
• M57: 29,727,939 km (0.115 R)
• M58: 30,475,330 km (0.067 R)
• M59: 32,946,986 km (0.078 R)
• M60: 34,206,750 km (0.106 R)
• M61: 35,877,758 km (0.103 R)
• M62: 35,976,792 km (0.089 R)
• M63: 38,079,390 km (0.045 R)
• M64: 38,788,933 km (0.068 R)
• M65: 39,707,763 km (0.076 R)
• M66: 41,047,561 km (0.076 R)
• M67: 41,670,936 km (0.105 R)
• M68: 41,775,205 km (0.053 R)
• M69: 42,716,924 km (0.107 R)
• M70: 45,369,145 km (0.072 R)
• M71: 46,337,043 km (0.11 R)
• M72: 47,311,523 km (0.119 R)
• M73: 47,529,039 km (0.08 R)
• M74: 47,746,853 km (0.114 R)
• M75: 48,292,885 km (0.082 R)
• M76: 51,612,313 km (0.097 R)
• M77: 51,724,212 km (0.119 R)
• M78: 51,836,261 km (0.111 R)
• M79: 52,509,750 km (0.111 R)
• M80: 52,735,045 km (0.099 R)
• M81: 54,320,333 km (0.084 R)
• M82: 54,776,158 km (0.098 R)
• M83: 58,701,456 km (0.098 R)
• M84: 59,403,519 km (0.083 R)
• M85: 61,170,869 km (0.117 R)
• M86: 62,001,436 km (0.109 R)
• M87: 62,120,516 km (0.083 R)
• M88: 63,314,307 km (0.116 R)
• M89: 65,119,205 km (0.107 R)
• M90: 65,845,952 km (0.112 R)
• M91: 67,797,007 km (0.033 R)
• M92: 69,766,912 km (0.067 R)
• M93: 71,256,607 km (0.105 R)
• M94: 79,247,826 km (0.072 R)
• M95: 79,764,687 km (0.063 R)
• M96: 81,713,050 km (0.11 R)
• M97: 87,250,864 km (0.119 R)
• M98: 88,051,811 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.4

Radius: 5.9

Gravity: 22.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.08 AU - 18.82 AU

Year: 23896 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,326,447 km

• M1: 149,598 km (0.085 R)
• M2: 364,570 km (0.059 R)
• M3: 514,168 km (0.109 R)
• M4: 632,949 km (0.097 R)
• M5: 869,164 km (0.08 R)
• M6: 1,418,038 km (0.047 R)
• M7: 1,484,759 km (0.106 R)
• M8: 1,552,527 km (0.082 R)
• M9: 1,726,359 km (0.117 R)
• M10: 1,906,625 km (0.084 R)
• M11: 2,728,216 km (0.108 R)
• M12: 3,285,319 km (0.066 R)
• M13: 3,508,818 km (0.118 R)
• M14: 3,737,254 km (0.112 R)
• M15: 4,208,637 km (0.057 R)
• M16: 4,648,903 km (0.114 R)
• M17: 4,950,493 km (0.1 R)
• M18: 5,414,845 km (0.074 R)
• M19: 5,625,628 km (0.099 R)
• M20: 6,109,876 km (0.059 R)
• M21: 6,495,689 km (0.11 R)
• M22: 6,551,489 km (0.049 R)
• M23: 6,946,278 km (0.037 R)
• M24: 8,723,949 km (0.078 R)
• M25: 10,176,246 km (0.079 R)
• M26: 10,698,791 km (0.115 R)
• M27: 11,230,013 km (0.118 R)
• M28: 11,364,202 km (0.104 R)
• M29: 11,974,412 km (0.032 R)
• M30: 12,387,152 km (0.093 R)
• M31: 12,664,806 km (0.052 R)
• M32: 12,874,542 km (0.115 R)
• M33: 13,014,865 km (0.09 R)
• M34: 13,226,546 km (0.119 R)
• M35: 13,724,557 km (0.114 R)
• M36: 14,665,827 km (0.113 R)
• M37: 15,033,389 km (0.12 R)
• M38: 15,553,092 km (0.089 R)
• M39: 16,533,856 km (0.076 R)
• M40: 16,839,484 km (0.078 R)
• M41: 18,081,147 km (0.057 R)
• M42: 19,674,214 km (0.118 R)
• M43: 20,079,475 km (0.061 R)
• M44: 22,399,289 km (0.08 R)
• M45: 22,652,858 km (0.088 R)
• M46: 23,848,593 km (0.074 R)
• M47: 23,934,762 km (0.096 R)
• M48: 26,568,283 km (0.109 R)
• M49: 27,556,825 km (0.086 R)
• M50: 31,439,937 km (0.075 R)
• M51: 31,629,029 km (0.104 R)
• M52: 32,198,847 km (0.091 R)
• M53: 32,963,741 km (0.111 R)
• M54: 34,511,331 km (0.035 R)
• M55: 34,706,407 km (0.108 R)
• M56: 35,097,755 km (0.073 R)
• M57: 36,181,442 km (0.105 R)
• M58: 37,978,262 km (0.096 R)
• M59: 38,179,770 km (0.082 R)
• M60: 40,624,648 km (0.075 R)
• M61: 43,329,826 km (0.047 R)
• M62: 43,540,311 km (0.074 R)
• M63: 44,597,818 km (0.115 R)
• M64: 45,236,451 km (0.04 R)
• M65: 47,170,303 km (0.093 R)
• M66: 47,712,296 km (0.11 R)
• M67: 48,474,497 km (0.075 R)
• M68: 49,680,406 km (0.043 R)
• M69: 50,121,420 km (0.091 R)
• M70: 51,786,444 km (0.109 R)
• M71: 51,898,045 km (0.075 R)
• M72: 52,009,794 km (0.108 R)
• M73: 53,808,409 km (0.107 R)
• M74: 55,856,105 km (0.088 R)
• M75: 57,119,908 km (0.117 R)
• M76: 58,741,997 km (0.062 R)
• M77: 59,909,908 km (0.057 R)
• M78: 60,379,197 km (0.086 R)
• M79: 60,614,364 km (0.094 R)
• M80: 63,698,325 km (0.047 R)
• M81: 64,177,337 km (0.115 R)
• M82: 64,417,292 km (0.1 R)
• M83: 69,401,295 km (0.111 R)
• M84: 70,017,488 km (0.092 R)
• M85: 72,625,577 km (0.083 R)
• M86: 72,875,556 km (0.102 R)
• M87: 75,391,642 km (0.094 R)
• M88: 75,644,762 km (0.107 R)
• M89: 77,552,583 km (0.119 R)
• M90: 80,379,235 km (0.104 R)
• M91: 81,935,203 km (0.115 R)
• M92: 82,455,953 km (0.075 R)
• M93: 85,340,349 km (0.094 R)
• M94: 87,060,126 km (0.077 R)
• M95: 88,925,163 km (0.098 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 13,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit