🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.56 AU - 1.74 AU

Year: 807 Days

Day: 45.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,991,570 km

• M1: 146,905 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.69 AU - 1.91 AU

Year: 920 Days

Day: 21.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.76 AU - 3.94 AU

Year: 2335 Days

Day: 27.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 54.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.17 AU - 4.75 AU

Year: 3001 Days

Day: 25.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.9

Radius: 10.8

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.07 AU - 6.97 AU

Year: 5625 Days

Day: 7.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,991,570 km

• M1: 139,425 km (0.08 R)
• M2: 557,551 km (0.091 R)
• M3: 987,944 km (0.06 R)
• M4: 1,117,646 km (0.063 R)
• M5: 1,284,298 km (0.071 R)
• M6: 1,642,585 km (0.057 R)
• M7: 2,568,745 km (0.097 R)
• M8: 2,689,321 km (0.055 R)
• M9: 2,770,852 km (0.091 R)
• M10: 3,255,998 km (0.109 R)
• M11: 3,409,036 km (0.115 R)
• M12: 3,586,759 km (0.093 R)
• M13: 3,882,214 km (0.108 R)
• M14: 4,138,625 km (0.076 R)
• M15: 4,328,465 km (0.118 R)
• M16: 4,618,834 km (0.1 R)
• M17: 4,865,521 km (0.056 R)
• M18: 6,381,097 km (0.066 R)
• M19: 6,767,359 km (0.094 R)
• M20: 7,019,730 km (0.094 R)
• M21: 7,303,817 km (0.115 R)
• M22: 7,447,281 km (0.099 R)
• M23: 7,591,793 km (0.099 R)
• M24: 8,902,569 km (0.051 R)
• M25: 9,055,907 km (0.114 R)
• M26: 9,179,325 km (0.099 R)
• M27: 9,962,769 km (0.11 R)
• M28: 10,186,119 km (0.116 R)
• M29: 10,443,278 km (0.1 R)
• M30: 11,062,613 km (0.095 R)
• M31: 11,460,094 km (0.052 R)
• M32: 12,818,294 km (0.088 R)
• M33: 13,235,672 km (0.09 R)
• M34: 13,340,689 km (0.032 R)
• M35: 13,870,116 km (0.102 R)
• M36: 14,155,250 km (0.085 R)
• M37: 14,226,758 km (0.118 R)
• M38: 14,658,946 km (0.067 R)
• M39: 14,803,906 km (0.112 R)
• M40: 15,315,232 km (0.079 R)
• M41: 15,609,939 km (0.104 R)
• M42: 15,795,142 km (0.119 R)
• M43: 16,092,991 km (0.086 R)
• M44: 16,430,334 km (0.063 R)
• M45: 16,769,921 km (0.082 R)
• M46: 17,150,049 km (0.068 R)
• M47: 17,226,344 km (0.095 R)
• M48: 17,957,429 km (0.102 R)
• M49: 18,112,712 km (0.086 R)
• M50: 18,580,953 km (0.053 R)
• M51: 19,251,152 km (0.111 R)
• M52: 19,410,025 km (0.114 R)
• M53: 19,489,760 km (0.112 R)
• M54: 19,569,346 km (0.076 R)
• M55: 19,769,209 km (0.111 R)
• M56: 20,453,320 km (0.085 R)
• M57: 20,737,257 km (0.095 R)
• M58: 20,900,169 km (0.09 R)
• M59: 21,309,169 km (0.108 R)
• M60: 21,432,438 km (0.055 R)
• M61: 21,720,863 km (0.116 R)
• M62: 22,093,661 km (0.08 R)
• M63: 22,677,840 km (0.117 R)
• M64: 22,803,652 km (0.063 R)
• M65: 24,245,776 km (0.071 R)
• M66: 24,460,449 km (0.104 R)
• M67: 24,891,440 km (0.102 R)
• M68: 25,107,908 km (0.114 R)
• M69: 25,194,675 km (0.088 R)
• M70: 26,464,013 km (0.117 R)
• M71: 26,640,688 km (0.052 R)
• M72: 26,906,523 km (0.116 R)
• M73: 26,995,235 km (0.107 R)
• M74: 27,262,267 km (0.113 R)
• M75: 28,113,479 km (0.034 R)
• M76: 29,658,376 km (0.104 R)
• M77: 29,841,933 km (0.119 R)
• M78: 30,672,650 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527

Radius: 12

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.3 AU - 10.94 AU

Year: 10488 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,991,570 km

• M1: 150,645 km (0.078 R)
• M2: 384,018 km (0.092 R)
• M3: 470,784 km (0.119 R)
• M4: 580,589 km (0.098 R)
• M5: 716,275 km (0.069 R)
• M6: 915,389 km (0.115 R)
• M7: 1,022,202 km (0.081 R)
• M8: 1,114,803 km (0.038 R)
• M9: 1,210,396 km (0.088 R)
• M10: 2,122,345 km (0.03 R)
• M11: 2,541,817 km (0.105 R)
• M12: 2,748,262 km (0.118 R)
• M13: 3,068,552 km (0.098 R)
• M14: 3,288,760 km (0.072 R)
• M15: 3,951,029 km (0.113 R)
• M16: 4,130,547 km (0.109 R)
• M17: 4,591,458 km (0.063 R)
• M18: 4,685,705 km (0.097 R)
• M19: 5,198,975 km (0.094 R)
• M20: 5,764,006 km (0.077 R)
• M21: 5,968,207 km (0.093 R)
• M22: 6,313,778 km (0.081 R)
• M23: 6,489,107 km (0.041 R)
• M24: 6,952,411 km (0.105 R)
• M25: 7,097,222 km (0.07 R)
• M26: 7,574,589 km (0.061 R)
• M27: 7,686,189 km (0.097 R)
• M28: 7,760,988 km (0.083 R)
• M29: 8,100,426 km (0.062 R)
• M30: 8,367,757 km (0.108 R)
• M31: 8,560,439 km (0.108 R)
• M32: 9,266,691 km (0.113 R)
• M33: 9,667,014 km (0.104 R)
• M34: 9,788,338 km (0.09 R)
• M35: 9,950,802 km (0.09 R)
• M36: 10,114,162 km (0.104 R)
• M37: 10,776,432 km (0.055 R)
• M38: 11,667,138 km (0.05 R)
• M39: 12,317,739 km (0.058 R)
• M40: 13,563,740 km (0.093 R)
• M41: 15,130,179 km (0.101 R)
• M42: 15,507,016 km (0.102 R)
• M43: 16,753,166 km (0.113 R)
• M44: 17,094,100 km (0.079 R)
• M45: 17,536,012 km (0.079 R)
• M46: 17,733,481 km (0.051 R)
• M47: 18,430,906 km (0.075 R)
• M48: 19,188,021 km (0.079 R)
• M49: 19,852,385 km (0.102 R)
• M50: 20,006,770 km (0.084 R)
• M51: 20,161,604 km (0.066 R)
• M52: 20,628,350 km (0.114 R)
• M53: 21,256,361 km (0.097 R)
• M54: 21,943,764 km (0.084 R)
• M55: 22,692,202 km (0.118 R)
• M56: 23,286,105 km (0.102 R)
• M57: 23,557,775 km (0.112 R)
• M58: 23,775,889 km (0.114 R)
• M59: 24,104,256 km (0.063 R)
• M60: 24,544,373 km (0.105 R)
• M61: 25,265,435 km (0.097 R)
• M62: 26,955,741 km (0.057 R)
• M63: 27,470,059 km (0.113 R)
• M64: 27,699,542 km (0.077 R)
• M65: 28,045,113 km (0.043 R)
• M66: 29,559,193 km (0.111 R)
• M67: 31,458,787 km (0.086 R)
• M68: 31,879,605 km (0.045 R)
• M69: 32,666,041 km (0.106 R)
• M70: 32,848,401 km (0.073 R)
• M71: 34,134,644 km (0.091 R)
• M72: 35,499,724 km (0.079 R)
• M73: 36,126,091 km (0.045 R)
• M74: 37,262,885 km (0.065 R)
• M75: 38,155,087 km (0.084 R)
• M76: 38,603,880 km (0.068 R)
• M77: 39,636,105 km (0.096 R)
• M78: 40,546,857 km (0.118 R)
• M79: 40,939,252 km (0.108 R)
• M80: 41,727,932 km (0.119 R)
• M81: 42,057,945 km (0.103 R)
• M82: 42,654,242 km (0.115 R)
• M83: 43,989,553 km (0.114 R)
• M84: 45,135,174 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.2

Radius: 5

Gravity: 22.69 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.59 AU - 19.99 AU

Year: 25037 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,991,570 km

• M1: 64,776 km (0.114 R)
• M2: 1,074,113 km (0.099 R)
• M3: 1,190,799 km (0.118 R)
• M4: 2,045,152 km (0.032 R)
• M5: 2,081,206 km (0.096 R)
• M6: 3,087,700 km (0.105 R)
• M7: 3,423,697 km (0.107 R)
• M8: 3,683,249 km (0.078 R)
• M9: 3,904,504 km (0.117 R)
• M10: 4,641,124 km (0.046 R)
• M11: 4,688,547 km (0.101 R)
• M12: 5,569,978 km (0.083 R)
• M13: 5,772,683 km (0.08 R)
• M14: 5,875,008 km (0.045 R)
• M15: 6,185,423 km (0.096 R)
• M16: 6,501,075 km (0.107 R)
• M17: 6,984,575 km (0.11 R)
• M18: 7,647,144 km (0.076 R)
• M19: 8,619,530 km (0.101 R)
• M20: 9,934,795 km (0.089 R)
• M21: 12,283,481 km (0.065 R)
• M22: 12,415,127 km (0.116 R)
• M23: 12,613,344 km (0.118 R)
• M24: 12,946,349 km (0.087 R)
• M25: 13,349,665 km (0.068 R)
• M26: 14,306,643 km (0.068 R)
• M27: 14,375,907 km (0.089 R)
• M28: 14,863,446 km (0.093 R)
• M29: 16,069,803 km (0.106 R)
• M30: 16,141,760 km (0.057 R)
• M31: 17,086,770 km (0.09 R)
• M32: 17,751,433 km (0.088 R)
• M33: 18,274,277 km (0.086 R)
• M34: 19,182,337 km (0.112 R)
• M35: 19,258,631 km (0.041 R)
• M36: 21,199,365 km (0.086 R)
• M37: 21,674,338 km (0.071 R)
• M38: 21,992,981 km (0.106 R)
• M39: 23,120,201 km (0.084 R)
• M40: 24,266,271 km (0.059 R)
• M41: 24,514,154 km (0.08 R)
• M42: 24,929,288 km (0.114 R)
• M43: 25,012,614 km (0.077 R)
• M44: 25,935,035 km (0.064 R)
• M45: 27,813,236 km (0.072 R)
• M46: 28,419,855 km (0.099 R)
• M47: 28,594,137 km (0.044 R)
• M48: 29,030,963 km (0.089 R)
• M49: 29,823,084 km (0.091 R)
• M50: 30,355,054 km (0.11 R)
• M51: 30,533,075 km (0.119 R)
• M52: 34,721,965 km (0.095 R)
• M53: 35,750,002 km (0.095 R)
• M54: 40,547,306 km (0.039 R)
• M55: 40,743,429 km (0.111 R)
• M56: 41,333,443 km (0.114 R)
• M57: 42,223,849 km (0.11 R)
• M58: 43,420,782 km (0.111 R)
• M59: 43,721,773 km (0.091 R)
• M60: 44,628,934 km (0.105 R)
• M61: 44,831,340 km (0.063 R)
• M62: 45,338,776 km (0.104 R)
• M63: 45,542,229 km (0.036 R)
• M64: 46,975,078 km (0.112 R)
• M65: 47,697,037 km (0.07 R)
• M66: 48,422,736 km (0.118 R)
• M67: 48,630,827 km (0.072 R)
• M68: 50,095,091 km (0.103 R)
• M69: 54,574,051 km (0.086 R)
• M70: 55,550,327 km (0.118 R)
• M71: 56,423,081 km (0.051 R)
• M72: 57,630,336 km (0.062 R)
• M73: 59,290,423 km (0.1 R)
• M74: 59,624,326 km (0.118 R)
• M75: 62,883,914 km (0.078 R)
• M76: 64,706,913 km (0.077 R)
• M77: 67,125,911 km (0.068 R)
• M78: 69,105,839 km (0.06 R)
• M79: 69,222,824 km (0.04 R)
• M80: 71,104,616 km (0.082 R)
• M81: 71,814,757 km (0.054 R)
• M82: 72,170,650 km (0.071 R)
• M83: 73,719,587 km (0.106 R)
• M84: 74,078,622 km (0.116 R)
• M85: 74,318,277 km (0.096 R)
• M86: 76,607,873 km (0.064 R)
• M87: 76,850,221 km (0.032 R)
• M88: 77,700,536 km (0.05 R)
• M89: 78,187,776 km (0.108 R)
• M90: 78,553,992 km (0.106 R)
• M91: 79,043,027 km (0.105 R)
• M92: 79,532,960 km (0.106 R)
• M93: 81,874,615 km (0.061 R)
• M94: 82,122,350 km (0.048 R)
• M95: 82,618,715 km (0.086 R)
• M96: 82,991,513 km (0.071 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 14,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit