🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.81 AU - 1.03 AU

Year: 322 Days

Day: 25.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,832,920 km

• M1: 508,633 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.23 AU - 1.71 AU

Year: 651 Days

Day: 37.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.37 AU - 3.41 AU

Year: 2280 Days

Day: 38.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359

Radius: 14.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.28 AU - 13.8 AU

Year: 14319 Days

Day: 11.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,832,920 km

• M1: 262,544 km (0.111 R)
• M2: 587,620 km (0.075 R)
• M3: 712,086 km (0.085 R)
• M4: 812,466 km (0.049 R)
• M5: 1,010,982 km (0.071 R)
• M6: 1,591,273 km (0.12 R)
• M7: 1,682,228 km (0.113 R)
• M8: 1,774,979 km (0.115 R)
• M9: 1,966,015 km (0.117 R)
• M10: 2,214,796 km (0.114 R)
• M11: 2,421,541 km (0.119 R)
• M12: 2,689,022 km (0.068 R)
• M13: 2,798,827 km (0.088 R)
• M14: 3,195,411 km (0.083 R)
• M15: 3,341,418 km (0.103 R)
• M16: 3,670,683 km (0.056 R)
• M17: 4,296,600 km (0.116 R)
• M18: 4,589,363 km (0.099 R)
• M19: 4,922,368 km (0.069 R)
• M20: 5,125,971 km (0.107 R)
• M21: 5,401,979 km (0.087 R)
• M22: 5,825,042 km (0.084 R)
• M23: 6,004,559 km (0.103 R)
• M24: 7,197,004 km (0.097 R)
• M25: 7,351,090 km (0.104 R)
• M26: 7,506,372 km (0.048 R)
• M27: 7,623,657 km (0.094 R)
• M28: 7,859,872 km (0.03 R)
• M29: 8,258,999 km (0.061 R)
• M30: 8,664,858 km (0.088 R)
• M31: 8,994,273 km (0.095 R)
• M32: 9,411,950 km (0.064 R)
• M33: 9,964,415 km (0.085 R)
• M34: 10,790,794 km (0.097 R)
• M35: 10,923,337 km (0.051 R)
• M36: 11,145,490 km (0.04 R)
• M37: 11,414,018 km (0.064 R)
• M38: 11,820,775 km (0.114 R)
• M39: 12,186,392 km (0.108 R)
• M40: 12,741,849 km (0.108 R)
• M41: 13,638,239 km (0.09 R)
• M42: 13,973,638 km (0.037 R)
• M43: 14,118,149 km (0.03 R)
• M44: 14,506,206 km (0.068 R)
• M45: 15,891,931 km (0.096 R)
• M46: 16,753,765 km (0.102 R)
• M47: 17,113,099 km (0.092 R)
• M48: 18,469,952 km (0.054 R)
• M49: 18,575,867 km (0.058 R)
• M50: 19,645,043 km (0.111 R)
• M51: 20,899,421 km (0.119 R)
• M52: 21,064,876 km (0.113 R)
• M53: 23,370,479 km (0.051 R)
• M54: 23,542,367 km (0.109 R)
• M55: 24,582,221 km (0.08 R)
• M56: 25,696,127 km (0.083 R)
• M57: 26,646,822 km (0.046 R)
• M58: 27,186,720 km (0.103 R)
• M59: 27,488,310 km (0.073 R)
• M60: 28,399,510 km (0.045 R)
• M61: 28,705,438 km (0.083 R)
• M62: 28,889,443 km (0.117 R)
• M63: 30,626,574 km (0.054 R)
• M64: 30,877,449 km (0.042 R)
• M65: 32,015,141 km (0.108 R)
• M66: 33,230,773 km (0.086 R)
• M67: 34,853,312 km (0.094 R)
• M68: 35,905,284 km (0.107 R)
• M69: 36,435,160 km (0.073 R)
• M70: 36,700,995 km (0.055 R)
• M71: 36,900,858 km (0.105 R)
• M72: 37,368,651 km (0.098 R)
• M73: 37,973,026 km (0.111 R)
• M74: 38,175,133 km (0.1 R)
• M75: 38,987,299 km (0.111 R)
• M76: 39,123,284 km (0.09 R)
• M77: 39,873,667 km (0.095 R)
• M78: 41,319,381 km (0.109 R)
• M79: 42,013,964 km (0.12 R)
• M80: 45,543,875 km (0.047 R)
• M81: 45,758,697 km (0.101 R)
• M82: 46,910,152 km (0.041 R)
• M83: 47,344,435 km (0.066 R)
• M84: 48,581,909 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.5

Radius: 7.7

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.79 AU - 20.63 AU

Year: 27222 Days

Day: 22.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,832,920 km

• M1: 127,457 km (0.108 R)
• M2: 368,908 km (0.114 R)
• M3: 471,981 km (0.106 R)
• M4: 952,340 km (0.084 R)
• M5: 1,902,137 km (0.077 R)
• M6: 1,975,889 km (0.102 R)
• M7: 2,164,532 km (0.099 R)
• M8: 3,595,435 km (0.042 R)
• M9: 4,014,160 km (0.066 R)
• M10: 4,205,196 km (0.092 R)
• M11: 4,546,878 km (0.086 R)
• M12: 4,846,971 km (0.119 R)
• M13: 5,050,574 km (0.055 R)
• M14: 5,205,108 km (0.074 R)
• M15: 6,441,236 km (0.105 R)
• M16: 7,352,436 km (0.117 R)
• M17: 7,527,765 km (0.111 R)
• M18: 8,303,430 km (0.039 R)
• M19: 8,731,579 km (0.066 R)
• M20: 9,166,909 km (0.105 R)
• M21: 9,609,419 km (0.102 R)
• M22: 9,801,054 km (0.114 R)
• M23: 9,865,381 km (0.11 R)
• M24: 12,685,600 km (0.111 R)
• M25: 12,825,624 km (0.087 R)
• M26: 13,107,466 km (0.099 R)
• M27: 13,749,092 km (0.113 R)
• M28: 14,255,181 km (0.115 R)
• M29: 14,474,043 km (0.119 R)
• M30: 16,111,990 km (0.06 R)
• M31: 16,798,943 km (0.112 R)
• M32: 17,262,098 km (0.118 R)
• M33: 17,886,370 km (0.114 R)
• M34: 19,559,772 km (0.111 R)
• M35: 19,802,869 km (0.056 R)
• M36: 21,033,610 km (0.068 R)
• M37: 21,783,844 km (0.087 R)
• M38: 21,867,618 km (0.08 R)
• M39: 22,288,736 km (0.095 R)
• M40: 23,053,481 km (0.101 R)
• M41: 24,434,269 km (0.092 R)
• M42: 25,575,701 km (0.108 R)
• M43: 26,197,430 km (0.038 R)
• M44: 26,286,739 km (0.098 R)
• M45: 27,004,211 km (0.099 R)
• M46: 27,274,983 km (0.119 R)
• M47: 27,728,265 km (0.106 R)
• M48: 28,642,158 km (0.044 R)
• M49: 28,826,163 km (0.028 R)
• M50: 31,537,475 km (0.067 R)
• M51: 31,917,902 km (0.117 R)
• M52: 34,231,583 km (0.072 R)
• M53: 35,310,034 km (0.092 R)
• M54: 35,804,006 km (0.1 R)
• M55: 36,499,188 km (0.058 R)
• M56: 37,903,164 km (0.056 R)
• M57: 38,713,236 km (0.069 R)
• M58: 39,222,467 km (0.087 R)
• M59: 41,801,834 km (0.06 R)
• M60: 42,219,511 km (0.09 R)
• M61: 42,428,948 km (0.061 R)
• M62: 44,010,497 km (0.085 R)
• M63: 47,122,282 km (0.084 R)
• M64: 48,321,010 km (0.087 R)
• M65: 49,199,149 km (0.099 R)
• M66: 49,971,822 km (0.114 R)
• M67: 50,748,534 km (0.102 R)
• M68: 51,641,035 km (0.06 R)
• M69: 52,089,380 km (0.055 R)
• M70: 60,728,657 km (0.112 R)
• M71: 63,106,216 km (0.054 R)
• M72: 65,030,194 km (0.055 R)
• M73: 66,729,327 km (0.057 R)
• M74: 66,851,249 km (0.05 R)
• M75: 66,973,321 km (0.059 R)
• M76: 70,791,956 km (0.089 R)
• M77: 72,664,922 km (0.048 R)
• M78: 74,427,633 km (0.091 R)
• M79: 77,226,011 km (0.098 R)
• M80: 78,895,823 km (0.094 R)
• M81: 80,058,647 km (0.113 R)
• M82: 80,188,199 km (0.119 R)
• M83: 81,487,755 km (0.116 R)
• M84: 82,270,751 km (0.104 R)
• M85: 83,844,371 km (0.08 R)
• M86: 86,355,969 km (0.088 R)
• M87: 86,488,962 km (0.099 R)
• M88: 87,021,081 km (0.12 R)
• M89: 88,892,401 km (0.083 R)
• M90: 89,160,780 km (0.025 R)
• M91: 89,294,969 km (0.116 R)
• M92: 89,563,796 km (0.062 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: 364 - 20,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit