🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.38 AU - 1.54 AU

Year: 644 Days

Day: 45.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.46 AU - 1.8 AU

Year: 760 Days

Day: 39.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.58 AU - 1.7 AU

Year: 767 Days

Day: 35.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.2

Radius: 8.9

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.83 AU - 7.85 AU

Year: 6534 Days

Day: 9.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,719,000 km

• M1: 111,899 km (0.083 R)
• M2: 259,852 km (0.107 R)
• M3: 401,221 km (0.096 R)
• M4: 637,586 km (0.1 R)
• M5: 693,087 km (0.087 R)
• M6: 794,514 km (0.109 R)
• M7: 980,315 km (0.105 R)
• M8: 1,163,423 km (0.064 R)
• M9: 1,232,836 km (0.11 R)
• M10: 1,505,852 km (0.072 R)
• M11: 1,562,849 km (0.093 R)
• M12: 2,023,760 km (0.066 R)
• M13: 2,302,311 km (0.05 R)
• M14: 2,547,801 km (0.113 R)
• M15: 2,872,578 km (0.069 R)
• M16: 3,112,683 km (0.119 R)
• M17: 3,284,571 km (0.099 R)
• M18: 3,561,177 km (0.117 R)
• M19: 3,845,413 km (0.096 R)
• M20: 3,924,251 km (0.089 R)
• M21: 4,629,755 km (0.119 R)
• M22: 4,940,021 km (0.077 R)
• M23: 5,054,613 km (0.071 R)
• M24: 5,462,417 km (0.029 R)
• M25: 5,760,266 km (0.088 R)
• M26: 6,340,706 km (0.117 R)
• M27: 6,748,659 km (0.11 R)
• M28: 7,068,350 km (0.057 R)
• M29: 7,229,915 km (0.087 R)
• M30: 7,294,991 km (0.068 R)
• M31: 7,722,392 km (0.105 R)
• M32: 7,888,894 km (0.118 R)
• M33: 8,567,021 km (0.12 R)
• M34: 9,193,238 km (0.078 R)
• M35: 9,334,458 km (0.084 R)
• M36: 9,547,635 km (0.079 R)
• M37: 9,726,405 km (0.092 R)
• M38: 10,051,182 km (0.108 R)
• M39: 10,416,051 km (0.116 R)
• M40: 10,822,658 km (0.069 R)
• M41: 10,971,807 km (0.057 R)
• M42: 11,309,749 km (0.09 R)
• M43: 11,423,144 km (0.089 R)
• M44: 12,266,726 km (0.096 R)
• M45: 12,461,203 km (0.087 R)
• M46: 13,050,769 km (0.057 R)
• M47: 13,209,492 km (0.107 R)
• M48: 15,206,025 km (0.11 R)
• M49: 15,498,788 km (0.071 R)
• M50: 15,624,899 km (0.115 R)
• M51: 16,388,596 km (0.113 R)
• M52: 16,774,858 km (0.112 R)
• M53: 16,990,877 km (0.087 R)
• M54: 17,164,261 km (0.105 R)
• M55: 17,996,025 km (0.083 R)
• M56: 18,305,843 km (0.098 R)
• M57: 18,394,704 km (0.055 R)
• M58: 18,706,765 km (0.114 R)
• M59: 18,885,834 km (0.11 R)
• M60: 19,020,472 km (0.109 R)
• M61: 19,607,793 km (0.116 R)
• M62: 20,247,025 km (0.118 R)
• M63: 20,431,030 km (0.054 R)
• M64: 20,523,182 km (0.09 R)
• M65: 21,078,938 km (0.109 R)
• M66: 21,733,728 km (0.072 R)
• M67: 22,110,864 km (0.073 R)
• M68: 22,490,095 km (0.117 R)
• M69: 23,255,288 km (0.099 R)
• M70: 23,689,272 km (0.083 R)
• M71: 24,028,859 km (0.078 R)
• M72: 24,418,860 km (0.12 R)
• M73: 25,106,263 km (0.118 R)
• M74: 25,650,948 km (0.096 R)
• M75: 34,712,690 km (0.115 R)
• M76: 34,877,696 km (0.101 R)
• M77: 35,098,204 km (0.112 R)
• M78: 35,374,511 km (0.075 R)
• M79: 37,159,812 km (0.111 R)
• M80: 37,272,459 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.6

Radius: 4.6

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.68 AU - 16.38 AU

Year: 18178 Days

Day: 20.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 50,719,000 km

• M1: 100,530 km (0.108 R)
• M2: 169,494 km (0.036 R)
• M3: 493,224 km (0.11 R)
• M4: 657,931 km (0.11 R)
• M5: 1,246,749 km (0.042 R)
• M6: 1,312,721 km (0.109 R)
• M7: 1,683,425 km (0.058 R)
• M8: 2,296,178 km (0.037 R)
• M9: 2,377,260 km (0.046 R)
• M10: 2,514,441 km (0.082 R)
• M11: 3,029,806 km (0.118 R)
• M12: 3,089,196 km (0.053 R)
• M13: 4,121,122 km (0.074 R)
• M14: 4,319,339 km (0.094 R)
• M15: 5,572,670 km (0.094 R)
• M16: 5,645,375 km (0.107 R)
• M17: 5,755,030 km (0.106 R)
• M18: 6,013,834 km (0.109 R)
• M19: 6,276,229 km (0.055 R)
• M20: 7,086,002 km (0.098 R)
• M21: 7,164,840 km (0.097 R)
• M22: 7,204,334 km (0.095 R)
• M23: 7,403,150 km (0.069 R)
• M24: 7,603,611 km (0.064 R)
• M25: 7,765,326 km (0.071 R)
• M26: 7,887,398 km (0.07 R)
• M27: 8,010,068 km (0.048 R)
• M28: 9,013,870 km (0.09 R)
• M29: 9,443,814 km (0.08 R)
• M30: 10,012,585 km (0.114 R)
• M31: 10,234,290 km (0.104 R)
• M32: 11,366,895 km (0.108 R)
• M33: 12,018,394 km (0.109 R)
• M34: 12,065,367 km (0.053 R)
• M35: 12,301,283 km (0.034 R)
• M36: 13,650,357 km (0.056 R)
• M37: 13,896,146 km (0.078 R)
• M38: 14,093,915 km (0.073 R)
• M39: 14,491,995 km (0.07 R)
• M40: 14,893,964 km (0.076 R)
• M41: 16,017,893 km (0.065 R)
• M42: 16,537,745 km (0.044 R)
• M43: 16,957,667 km (0.085 R)
• M44: 17,754,275 km (0.096 R)
• M45: 18,184,220 km (0.048 R)
• M46: 18,292,229 km (0.086 R)
• M47: 19,163,936 km (0.09 R)
• M48: 20,216,507 km (0.086 R)
• M49: 20,496,703 km (0.092 R)
• M50: 20,552,803 km (0.05 R)
• M51: 20,665,300 km (0.097 R)
• M52: 21,572,761 km (0.042 R)
• M53: 22,609,175 km (0.092 R)
• M54: 22,841,650 km (0.088 R)
• M55: 23,250,351 km (0.032 R)
• M56: 23,897,661 km (0.036 R)
• M57: 24,134,475 km (0.112 R)
• M58: 24,909,541 km (0.061 R)
• M59: 25,089,508 km (0.061 R)
• M60: 25,935,334 km (0.105 R)
• M61: 26,178,580 km (0.096 R)
• M62: 26,483,909 km (0.09 R)
• M63: 26,790,435 km (0.112 R)
• M64: 27,036,374 km (0.082 R)
• M65: 27,098,009 km (0.09 R)
• M66: 27,406,779 km (0.103 R)
• M67: 27,592,579 km (0.108 R)
• M68: 29,410,493 km (0.06 R)
• M69: 30,430,002 km (0.104 R)
• M70: 30,686,712 km (0.099 R)
• M71: 31,461,031 km (0.093 R)
• M72: 32,897,170 km (0.096 R)
• M73: 33,094,789 km (0.115 R)
• M74: 33,557,046 km (0.055 R)
• M75: 34,621,884 km (0.083 R)
• M76: 35,968,564 km (0.094 R)
• M77: 36,104,100 km (0.101 R)
• M78: 36,375,769 km (0.029 R)
• M79: 37,606,960 km (0.055 R)
• M80: 37,744,590 km (0.068 R)
• M81: 37,882,370 km (0.086 R)
• M82: 39,969,260 km (0.099 R)
• M83: 40,320,665 km (0.091 R)
• M84: 41,026,618 km (0.118 R)
• M85: 41,239,196 km (0.104 R)
• M86: 42,665,762 km (0.063 R)
• M87: 42,809,375 km (0.113 R)
• M88: 45,200,847 km (0.11 R)
• M89: 45,713,818 km (0.094 R)
• M90: 46,671,245 km (0.059 R)
• M91: 47,115,550 km (0.048 R)
• M92: 47,338,152 km (0.065 R)
• M93: 47,561,053 km (0.12 R)
• M94: 47,709,903 km (0.115 R)
• M95: 47,784,402 km (0.12 R)
• M96: 47,858,902 km (0.097 R)
• M97: 48,157,350 km (0.07 R)
• M98: 49,885,355 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 18,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit