🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.12 AU - 2.92 AU

Year: 1461 Days

Day: 30.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,429,072 km

• M1: 49,367 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.55 AU - 5.29 AU

Year: 3394 Days

Day: 30.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 14.7

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.35 AU - 7.43 AU

Year: 7338 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,429,072 km

• M1: 328,068 km (0.06 R)
• M2: 460,911 km (0.12 R)
• M3: 568,322 km (0.078 R)
• M4: 700,567 km (0.087 R)
• M5: 937,679 km (0.111 R)
• M6: 1,083,537 km (0.076 R)
• M7: 1,493,286 km (0.079 R)
• M8: 1,706,613 km (0.098 R)
• M9: 1,806,993 km (0.066 R)
• M10: 2,317,869 km (0.071 R)
• M11: 2,498,284 km (0.101 R)
• M12: 2,683,487 km (0.102 R)
• M13: 2,777,733 km (0.049 R)
• M14: 2,994,351 km (0.082 R)
• M15: 3,166,688 km (0.061 R)
• M16: 3,418,760 km (0.082 R)
• M17: 3,730,073 km (0.113 R)
• M18: 4,077,888 km (0.111 R)
• M19: 4,662,367 km (0.049 R)
• M20: 5,154,993 km (0.068 R)
• M21: 5,303,095 km (0.056 R)
• M22: 5,573,418 km (0.071 R)
• M23: 6,002,764 km (0.11 R)
• M24: 6,316,321 km (0.107 R)
• M25: 6,764,217 km (0.08 R)
• M26: 7,024,817 km (0.092 R)
• M27: 7,123,402 km (0.115 R)
• M28: 7,690,976 km (0.11 R)
• M29: 8,377,331 km (0.082 R)
• M30: 8,727,989 km (0.098 R)
• M31: 9,191,144 km (0.079 R)
• M32: 9,299,153 km (0.112 R)
• M33: 9,516,519 km (0.091 R)
• M34: 9,662,377 km (0.095 R)
• M35: 10,215,889 km (0.073 R)
• M36: 10,402,737 km (0.065 R)
• M37: 11,084,753 km (0.11 R)
• M38: 11,392,626 km (0.101 R)
• M39: 11,664,296 km (0.069 R)
• M40: 12,611,998 km (0.071 R)
• M41: 12,893,092 km (0.114 R)
• M42: 13,176,281 km (0.112 R)
• M43: 13,298,353 km (0.077 R)
• M44: 13,461,564 km (0.077 R)
• M45: 13,625,524 km (0.05 R)
• M46: 14,162,879 km (0.111 R)
• M47: 14,876,162 km (0.094 R)
• M48: 15,045,656 km (0.057 R)
• M49: 15,386,739 km (0.11 R)
• M50: 16,820,336 km (0.106 R)
• M51: 17,352,306 km (0.071 R)
• M52: 17,754,874 km (0.064 R)
• M53: 19,165,133 km (0.119 R)
• M54: 19,581,164 km (0.115 R)
• M55: 20,140,810 km (0.074 R)
• M56: 21,037,500 km (0.071 R)
• M57: 24,502,336 km (0.105 R)
• M58: 24,903,857 km (0.08 R)
• M59: 26,172,297 km (0.105 R)
• M60: 26,995,085 km (0.056 R)
• M61: 27,461,681 km (0.111 R)
• M62: 27,565,801 km (0.091 R)
• M63: 27,878,760 km (0.064 R)
• M64: 28,560,777 km (0.072 R)
• M65: 29,301,585 km (0.054 R)
• M66: 29,407,949 km (0.117 R)
• M67: 30,263,200 km (0.098 R)
• M68: 30,801,902 km (0.114 R)
• M69: 31,670,617 km (0.063 R)
• M70: 32,272,449 km (0.109 R)
• M71: 32,602,313 km (0.11 R)
• M72: 33,487,483 km (0.109 R)
• M73: 34,100,535 km (0.085 R)
• M74: 34,324,483 km (0.055 R)
• M75: 35,055,419 km (0.078 R)
• M76: 35,621,198 km (0.107 R)
• M77: 35,791,590 km (0.108 R)
• M78: 36,132,972 km (0.044 R)
• M79: 36,532,847 km (0.105 R)
• M80: 36,704,586 km (0.114 R)
• M81: 36,934,069 km (0.082 R)
• M82: 37,740,850 km (0.112 R)
• M83: 38,962,017 km (0.101 R)
• M84: 39,196,138 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.8

Radius: 12.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.78 AU - 8.96 AU

Year: 8845 Days

Day: 6.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,429,072 km

• M1: 300,692 km (0.085 R)
• M2: 643,121 km (0.093 R)
• M3: 789,578 km (0.098 R)
• M4: 1,490,743 km (0.1 R)
• M5: 1,630,168 km (0.096 R)
• M6: 1,711,998 km (0.094 R)
• M7: 1,858,604 km (0.044 R)
• M8: 2,209,860 km (0.111 R)
• M9: 2,416,903 km (0.104 R)
• M10: 2,825,605 km (0.117 R)
• M11: 3,572,996 km (0.096 R)
• M12: 3,899,867 km (0.111 R)
• M13: 4,011,018 km (0.087 R)
• M14: 4,379,627 km (0.051 R)
• M15: 4,788,927 km (0.069 R)
• M16: 5,302,646 km (0.046 R)
• M17: 5,739,023 km (0.103 R)
• M18: 6,284,607 km (0.097 R)
• M19: 7,185,186 km (0.1 R)
• M20: 7,529,111 km (0.114 R)
• M21: 7,878,422 km (0.084 R)
• M22: 8,197,365 km (0.104 R)
• M23: 8,921,269 km (0.069 R)
• M24: 9,031,672 km (0.068 R)
• M25: 10,007,350 km (0.111 R)
• M26: 11,293,742 km (0.117 R)
• M27: 11,493,156 km (0.062 R)
• M28: 11,895,574 km (0.034 R)
• M29: 12,057,888 km (0.103 R)
• M30: 12,261,789 km (0.096 R)
• M31: 13,763,303 km (0.098 R)
• M32: 14,709,211 km (0.095 R)
• M33: 14,796,277 km (0.119 R)
• M34: 15,543,219 km (0.103 R)
• M35: 16,033,002 km (0.097 R)
• M36: 16,167,491 km (0.092 R)
• M37: 16,257,249 km (0.111 R)
• M38: 16,482,693 km (0.107 R)
• M39: 17,348,566 km (0.098 R)
• M40: 18,275,923 km (0.076 R)
• M41: 18,887,479 km (0.099 R)
• M42: 19,172,014 km (0.09 R)
• M43: 19,362,452 km (0.109 R)
• M44: 19,505,618 km (0.091 R)
• M45: 20,082,168 km (0.078 R)
• M46: 20,421,157 km (0.119 R)
• M47: 21,006,533 km (0.077 R)
• M48: 21,399,975 km (0.09 R)
• M49: 22,544,399 km (0.118 R)
• M50: 24,118,318 km (0.1 R)
• M51: 24,737,055 km (0.079 R)
• M52: 24,944,547 km (0.102 R)
• M53: 25,152,488 km (0.11 R)
• M54: 26,306,786 km (0.026 R)
• M55: 28,341,017 km (0.099 R)
• M56: 29,872,152 km (0.115 R)
• M57: 30,148,309 km (0.104 R)
• M58: 30,314,513 km (0.095 R)
• M59: 30,536,516 km (0.106 R)
• M60: 31,992,701 km (0.109 R)
• M61: 32,218,744 km (0.084 R)
• M62: 32,615,627 km (0.083 R)
• M63: 33,128,299 km (0.082 R)
• M64: 33,414,180 km (0.116 R)
• M65: 34,161,571 km (0.104 R)
• M66: 34,334,806 km (0.118 R)
• M67: 35,438,838 km (0.096 R)
• M68: 36,024,514 km (0.094 R)
• M69: 36,377,565 km (0.111 R)
• M70: 36,790,754 km (0.061 R)
• M71: 36,909,086 km (0.086 R)
• M72: 37,562,380 km (0.092 R)
• M73: 37,800,839 km (0.093 R)
• M74: 38,459,369 km (0.094 R)
• M75: 38,579,496 km (0.086 R)
• M76: 40,274,440 km (0.111 R)
• M77: 40,824,361 km (0.087 R)
• M78: 41,008,217 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.3

Radius: 4.2

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 13.15 AU - 19.51 AU

Year: 24103 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,429,072 km

• M1: 87,515 km (0.062 R)
• M2: 334,950 km (0.066 R)
• M3: 447,298 km (0.048 R)
• M4: 492,476 km (0.086 R)
• M5: 689,197 km (0.096 R)
• M6: 742,005 km (0.093 R)
• M7: 814,560 km (0.116 R)
• M8: 908,508 km (0.093 R)
• M9: 1,046,138 km (0.114 R)
• M10: 1,297,462 km (0.105 R)
• M11: 1,363,285 km (0.078 R)
• M12: 1,544,000 km (0.085 R)
• M13: 2,130,573 km (0.048 R)
• M14: 2,393,416 km (0.066 R)
• M15: 2,778,481 km (0.069 R)
• M16: 3,153,224 km (0.08 R)
• M17: 3,729,176 km (0.079 R)
• M18: 5,463,165 km (0.114 R)
• M19: 6,373,019 km (0.105 R)
• M20: 6,447,818 km (0.082 R)
• M21: 6,636,162 km (0.108 R)
• M22: 6,674,010 km (0.108 R)
• M23: 6,712,008 km (0.081 R)
• M24: 6,902,745 km (0.103 R)
• M25: 6,941,192 km (0.056 R)
• M26: 7,446,533 km (0.099 R)
• M27: 7,485,877 km (0.116 R)
• M28: 7,803,324 km (0.118 R)
• M29: 8,451,233 km (0.108 R)
• M30: 9,116,345 km (0.116 R)
• M31: 9,927,763 km (0.113 R)
• M32: 10,014,530 km (0.045 R)
• M33: 10,452,104 km (0.044 R)
• M34: 10,628,929 km (0.099 R)
• M35: 11,300,474 km (0.082 R)
• M36: 11,527,414 km (0.079 R)
• M37: 11,755,849 km (0.072 R)
• M38: 11,893,629 km (0.108 R)
• M39: 12,873,046 km (0.085 R)
• M40: 13,684,615 km (0.068 R)
• M41: 15,356,820 km (0.099 R)
• M42: 15,507,465 km (0.11 R)
• M43: 16,114,832 km (0.113 R)
• M44: 16,319,033 km (0.057 R)
• M45: 16,678,367 km (0.109 R)
• M46: 18,141,734 km (0.114 R)
• M47: 18,460,676 km (0.116 R)
• M48: 18,781,414 km (0.095 R)
• M49: 19,591,487 km (0.119 R)
• M50: 20,467,831 km (0.116 R)
• M51: 20,744,438 km (0.065 R)
• M52: 21,022,091 km (0.104 R)
• M53: 21,301,091 km (0.1 R)
• M54: 21,412,990 km (0.084 R)
• M55: 22,032,176 km (0.097 R)
• M56: 23,057,969 km (0.086 R)
• M57: 26,587,581 km (0.08 R)
• M58: 26,949,757 km (0.115 R)
• M59: 27,374,316 km (0.079 R)
• M60: 28,722,791 km (0.084 R)
• M61: 30,849,175 km (0.052 R)
• M62: 31,166,173 km (0.074 R)
• M63: 32,123,450 km (0.105 R)
• M64: 32,767,020 km (0.062 R)
• M65: 33,349,853 km (0.046 R)
• M66: 33,544,929 km (0.104 R)
• M67: 33,870,753 km (0.091 R)
• M68: 33,936,127 km (0.073 R)
• M69: 34,066,876 km (0.068 R)
• M70: 34,460,019 km (0.082 R)
• M71: 34,591,516 km (0.054 R)
• M72: 34,854,808 km (0.118 R)
• M73: 35,118,699 km (0.093 R)
• M74: 35,516,030 km (0.108 R)
• M75: 35,715,145 km (0.051 R)
• M76: 35,914,709 km (0.096 R)
• M77: 36,314,883 km (0.058 R)
• M78: 36,448,624 km (0.11 R)
• M79: 36,582,514 km (0.051 R)
• M80: 39,363,089 km (0.068 R)
• M81: 39,982,574 km (0.041 R)
• M82: 40,120,653 km (0.093 R)
• M83: 40,258,881 km (0.033 R)
• M84: 41,022,130 km (0.086 R)
• M85: 41,440,405 km (0.108 R)
• M86: 42,844,830 km (0.078 R)
• M87: 43,623,936 km (0.08 R)
• M88: 45,628,248 km (0.057 R)
• M89: 46,206,294 km (0.099 R)
• M90: 46,641,475 km (0.089 R)
• M91: 47,005,147 km (0.111 R)
• M92: 47,078,001 km (0.087 R)
• M93: 47,735,334 km (0.079 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: 264 - 11,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit