🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.45 AU - 0.61 AU

Year: 140 Days

Day: 21.3 Hours

Environment

Temp: 232 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,790,275 km

• M1: 29,770 km (0.099 R)
• M2: 164,408 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.58 AU - 3.2 AU

Year: 1777 Days

Day: 14.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.14 AU - 3.52 AU

Year: 2198 Days

Day: 30.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.21 AU - 5.69 AU

Year: 3983 Days

Day: 36.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,790,275 km

• M1: 726,746 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.3

Radius: 14.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.88 AU - 6.62 AU

Year: 5651 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,790,275 km

• M1: 178,769 km (0.119 R)
• M2: 355,445 km (0.077 R)
• M3: 647,310 km (0.098 R)
• M4: 994,377 km (0.108 R)
• M5: 1,114,355 km (0.044 R)
• M6: 1,239,718 km (0.074 R)
• M7: 1,598,752 km (0.102 R)
• M8: 1,823,598 km (0.09 R)
• M9: 2,093,921 km (0.115 R)
• M10: 2,216,292 km (0.112 R)
• M11: 2,654,913 km (0.115 R)
• M12: 2,788,205 km (0.117 R)
• M13: 3,081,267 km (0.075 R)
• M14: 3,262,131 km (0.063 R)
• M15: 3,488,024 km (0.114 R)
• M16: 3,955,368 km (0.037 R)
• M17: 4,108,406 km (0.086 R)
• M18: 4,510,974 km (0.118 R)
• M19: 4,693,932 km (0.1 R)
• M20: 4,786,533 km (0.039 R)
• M21: 4,973,232 km (0.114 R)
• M22: 5,258,066 km (0.108 R)
• M23: 5,744,857 km (0.064 R)
• M24: 5,844,041 km (0.101 R)
• M25: 6,094,318 km (0.108 R)
• M26: 6,399,348 km (0.09 R)
• M27: 6,553,883 km (0.101 R)
• M28: 6,709,614 km (0.093 R)
• M29: 7,210,917 km (0.12 R)
• M30: 7,371,734 km (0.107 R)
• M31: 7,615,280 km (0.052 R)
• M32: 8,418,171 km (0.089 R)
• M33: 9,074,158 km (0.065 R)
• M34: 10,405,130 km (0.025 R)
• M35: 10,648,077 km (0.113 R)
• M36: 11,201,889 km (0.072 R)
• M37: 11,295,088 km (0.115 R)
• M38: 11,639,014 km (0.069 R)
• M39: 11,859,670 km (0.117 R)
• M40: 12,241,295 km (0.057 R)
• M41: 12,691,584 km (0.051 R)
• M42: 12,918,823 km (0.078 R)
• M43: 13,082,035 km (0.081 R)
• M44: 13,278,606 km (0.072 R)
• M45: 13,741,462 km (0.106 R)
• M46: 13,841,244 km (0.099 R)
• M47: 13,941,325 km (0.118 R)
• M48: 14,411,660 km (0.036 R)
• M49: 14,581,005 km (0.084 R)
• M50: 14,887,232 km (0.093 R)
• M51: 15,092,630 km (0.073 R)
• M52: 15,819,077 km (0.105 R)
• M53: 16,168,987 km (0.09 R)
• M54: 16,876,435 km (0.104 R)
• M55: 17,377,737 km (0.11 R)
• M56: 17,630,259 km (0.118 R)
• M57: 17,883,977 km (0.114 R)
• M58: 18,029,535 km (0.095 R)
• M59: 18,358,351 km (0.111 R)
• M60: 18,615,510 km (0.074 R)
• M61: 18,726,213 km (0.1 R)
• M62: 19,431,716 km (0.037 R)
• M63: 19,581,314 km (0.108 R)
• M64: 19,994,803 km (0.111 R)
• M65: 20,945,347 km (0.077 R)
• M66: 21,098,685 km (0.095 R)
• M67: 21,484,049 km (0.065 R)
• M68: 22,535,872 km (0.095 R)
• M69: 23,445,128 km (0.099 R)
• M70: 24,447,134 km (0.087 R)
• M71: 25,136,481 km (0.108 R)
• M72: 25,381,224 km (0.069 R)
• M73: 25,504,043 km (0.065 R)
• M74: 27,704,329 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.9

Radius: 7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 16.28 AU - 24.12 AU

Year: 32834 Days

Day: 15.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,790,275 km

• M1: 106,364 km (0.065 R)
• M2: 329,714 km (0.113 R)
• M3: 400,174 km (0.05 R)
• M4: 524,640 km (0.113 R)
• M5: 952,041 km (0.101 R)
• M6: 1,100,143 km (0.089 R)
• M7: 1,324,839 km (0.108 R)
• M8: 1,490,743 km (0.118 R)
• M9: 1,816,866 km (0.064 R)
• M10: 1,921,734 km (0.073 R)
• M11: 2,504,568 km (0.088 R)
• M12: 2,680,794 km (0.057 R)
• M13: 2,800,472 km (0.117 R)
• M14: 3,686,989 km (0.114 R)
• M15: 3,887,600 km (0.092 R)
• M16: 4,195,173 km (0.052 R)
• M17: 4,510,675 km (0.08 R)
• M18: 5,053,416 km (0.082 R)
• M19: 5,616,802 km (0.07 R)
• M20: 6,081,752 km (0.116 R)
• M21: 7,048,453 km (0.073 R)
• M22: 7,975,810 km (0.099 R)
• M23: 8,235,512 km (0.069 R)
• M24: 8,718,564 km (0.044 R)
• M25: 9,301,397 km (0.059 R)
• M26: 9,758,269 km (0.107 R)
• M27: 9,850,421 km (0.093 R)
• M28: 11,124,098 km (0.095 R)
• M29: 11,657,713 km (0.082 R)
• M30: 12,249,223 km (0.096 R)
• M31: 14,186,216 km (0.066 R)
• M32: 15,190,018 km (0.101 R)
• M33: 15,350,537 km (0.087 R)
• M34: 15,404,242 km (0.092 R)
• M35: 15,998,445 km (0.098 R)
• M36: 16,655,329 km (0.086 R)
• M37: 17,042,638 km (0.117 R)
• M38: 17,600,937 km (0.084 R)
• M39: 20,717,959 km (0.064 R)
• M40: 20,836,590 km (0.1 R)
• M41: 21,074,750 km (0.113 R)
• M42: 21,253,818 km (0.095 R)
• M43: 21,553,463 km (0.042 R)
• M44: 22,035,916 km (0.096 R)
• M45: 23,504,219 km (0.054 R)
• M46: 23,566,153 km (0.113 R)
• M47: 25,130,348 km (0.101 R)
• M48: 25,320,337 km (0.103 R)
• M49: 26,149,109 km (0.055 R)
• M50: 26,277,315 km (0.103 R)
• M51: 27,702,235 km (0.106 R)
• M52: 28,226,425 km (0.097 R)
• M53: 29,886,064 km (0.05 R)
• M54: 30,087,273 km (0.076 R)
• M55: 30,558,656 km (0.094 R)
• M56: 32,124,647 km (0.03 R)
• M57: 32,330,793 km (0.1 R)
• M58: 33,021,187 km (0.098 R)
• M59: 33,856,242 km (0.032 R)
• M60: 35,475,789 km (0.071 R)
• M61: 35,760,025 km (0.053 R)
• M62: 36,259,233 km (0.058 R)
• M63: 37,409,042 km (0.112 R)
• M64: 37,770,919 km (0.099 R)
• M65: 38,497,815 km (0.058 R)
• M66: 38,863,133 km (0.072 R)
• M67: 39,082,743 km (0.03 R)
• M68: 39,302,951 km (0.089 R)
• M69: 39,744,414 km (0.096 R)
• M70: 39,965,670 km (0.102 R)
• M71: 40,855,178 km (0.11 R)
• M72: 41,078,528 km (0.101 R)
• M73: 41,451,775 km (0.051 R)
• M74: 42,578,097 km (0.063 R)
• M75: 42,880,285 km (0.072 R)
• M76: 43,714,592 km (0.061 R)
• M77: 44,707,473 km (0.06 R)
• M78: 45,168,384 km (0.116 R)
• M79: 46,404,811 km (0.12 R)
• M80: 46,482,452 km (0.056 R)
• M81: 46,871,406 km (0.081 R)
• M82: 47,339,498 km (0.109 R)
• M83: 47,574,068 km (0.119 R)
• M84: 48,044,553 km (0.095 R)
• M85: 48,437,696 km (0.106 R)
• M86: 48,753,048 km (0.084 R)
• M87: 49,068,999 km (0.043 R)
• M88: 50,021,190 km (0.052 R)
• M89: 50,180,511 km (0.109 R)
• M90: 50,659,225 km (0.108 R)
• M91: 51,059,548 km (0.096 R)
• M92: 51,943,672 km (0.075 R)
• M93: 52,024,305 km (0.102 R)
• M94: 52,995,046 km (0.089 R)
• M95: 54,135,131 km (0.079 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 16,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit