🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.48 AU - 0.6 AU

Year: 144 Days

Day: 35.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.47 AU - 2.65 AU

Year: 1481 Days

Day: 22.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.54 AU - 3.2 AU

Year: 1758 Days

Day: 37.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.5

Radius: 10.5

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.34 AU - 12.36 AU

Year: 15696 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 99,686,853 km

• M1: 211,382 km (0.084 R)
• M2: 386,112 km (0.118 R)
• M3: 550,670 km (0.092 R)
• M4: 651,200 km (0.047 R)
• M5: 993,031 km (0.039 R)
• M6: 1,206,208 km (0.115 R)
• M7: 1,364,632 km (0.093 R)
• M8: 1,434,644 km (0.114 R)
• M9: 1,603,091 km (0.099 R)
• M10: 2,229,756 km (0.064 R)
• M11: 2,454,602 km (0.115 R)
• M12: 3,298,932 km (0.116 R)
• M13: 3,491,016 km (0.087 R)
• M14: 3,819,234 km (0.102 R)
• M15: 4,260,847 km (0.09 R)
• M16: 4,611,803 km (0.111 R)
• M17: 4,683,012 km (0.106 R)
• M18: 5,304,142 km (0.065 R)
• M19: 5,378,941 km (0.086 R)
• M20: 6,185,573 km (0.034 R)
• M21: 7,402,701 km (0.027 R)
• M22: 7,952,772 km (0.069 R)
• M23: 8,384,811 km (0.084 R)
• M24: 8,603,822 km (0.117 R)
• M25: 8,824,629 km (0.101 R)
• M26: 9,002,650 km (0.098 R)
• M27: 10,469,457 km (0.111 R)
• M28: 11,230,312 km (0.054 R)
• M29: 11,374,973 km (0.091 R)
• M30: 11,471,763 km (0.098 R)
• M31: 12,305,622 km (0.117 R)
• M32: 12,956,522 km (0.069 R)
• M33: 13,108,214 km (0.113 R)
• M34: 14,031,383 km (0.103 R)
• M35: 14,605,839 km (0.064 R)
• M36: 15,081,560 km (0.106 R)
• M37: 15,294,587 km (0.095 R)
• M38: 15,455,106 km (0.117 R)
• M39: 16,048,261 km (0.11 R)
• M40: 18,380,941 km (0.078 R)
• M41: 19,066,697 km (0.095 R)
• M42: 19,412,717 km (0.091 R)
• M43: 20,169,533 km (0.082 R)
• M44: 20,345,610 km (0.102 R)
• M45: 20,522,135 km (0.109 R)
• M46: 21,173,933 km (0.103 R)
• M47: 22,497,575 km (0.099 R)
• M48: 23,353,873 km (0.069 R)
• M49: 23,910,078 km (0.096 R)
• M50: 25,161,464 km (0.066 R)
• M51: 25,795,011 km (0.06 R)
• M52: 26,241,710 km (0.117 R)
• M53: 27,662,292 km (0.105 R)
• M54: 28,645,150 km (0.097 R)
• M55: 29,306,672 km (0.086 R)
• M56: 30,308,529 km (0.05 R)
• M57: 31,185,771 km (0.107 R)
• M58: 32,003,024 km (0.059 R)
• M59: 32,965,387 km (0.11 R)
• M60: 33,589,060 km (0.064 R)
• M61: 34,918,387 km (0.041 R)
• M62: 35,766,906 km (0.115 R)
• M63: 36,550,500 km (0.099 R)
• M64: 36,908,637 km (0.113 R)
• M65: 37,845,269 km (0.073 R)
• M66: 39,741,722 km (0.099 R)
• M67: 39,962,528 km (0.113 R)
• M68: 41,221,394 km (0.028 R)
• M69: 41,370,394 km (0.106 R)
• M70: 42,042,986 km (0.094 R)
• M71: 42,117,934 km (0.086 R)
• M72: 42,719,168 km (0.082 R)
• M73: 43,398,941 km (0.043 R)
• M74: 43,930,163 km (0.097 R)
• M75: 44,463,629 km (0.09 R)
• M76: 45,229,271 km (0.03 R)
• M77: 45,536,694 km (0.119 R)
• M78: 46,773,569 km (0.094 R)
• M79: 47,240,315 km (0.083 R)
• M80: 47,708,556 km (0.104 R)
• M81: 48,649,676 km (0.063 R)
• M82: 49,834,641 km (0.114 R)
• M83: 50,072,801 km (0.059 R)
• M84: 50,869,260 km (0.057 R)
• M85: 53,121,755 km (0.083 R)
• M86: 53,202,837 km (0.066 R)
• M87: 54,096,984 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.3

Radius: 4

Gravity: 60.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.42 AU - 18.54 AU

Year: 25304 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,686,853 km

• M1: 541,843 km (0.087 R)
• M2: 969,394 km (0.113 R)
• M3: 1,032,824 km (0.093 R)
• M4: 1,300,005 km (0.094 R)
• M5: 1,625,231 km (0.102 R)
• M6: 1,816,567 km (0.037 R)
• M7: 2,178,594 km (0.081 R)
• M8: 2,784,914 km (0.107 R)
• M9: 3,884,907 km (0.119 R)
• M10: 4,088,510 km (0.088 R)
• M11: 4,773,967 km (0.101 R)
• M12: 5,722,717 km (0.063 R)
• M13: 6,071,280 km (0.078 R)
• M14: 6,667,128 km (0.087 R)
• M15: 6,972,009 km (0.11 R)
• M16: 7,033,643 km (0.093 R)
• M17: 7,532,253 km (0.088 R)
• M18: 7,595,533 km (0.072 R)
• M19: 7,785,971 km (0.111 R)
• M20: 7,849,849 km (0.069 R)
• M21: 9,230,189 km (0.04 R)
• M22: 9,706,807 km (0.075 R)
• M23: 9,982,666 km (0.07 R)
• M24: 10,052,079 km (0.098 R)
• M25: 10,261,217 km (0.111 R)
• M26: 12,579,236 km (0.115 R)
• M27: 13,107,017 km (0.107 R)
• M28: 13,488,342 km (0.093 R)
• M29: 14,262,063 km (0.096 R)
• M30: 14,654,308 km (0.091 R)
• M31: 14,733,146 km (0.034 R)
• M32: 15,369,236 km (0.047 R)
• M33: 16,832,752 km (0.073 R)
• M34: 18,085,934 km (0.038 R)
• M35: 19,109,931 km (0.098 R)
• M36: 20,416,220 km (0.087 R)
• M37: 20,504,333 km (0.12 R)
• M38: 20,680,858 km (0.069 R)
• M39: 21,035,555 km (0.111 R)
• M40: 21,571,415 km (0.093 R)
• M41: 21,750,932 km (0.088 R)
• M42: 23,481,630 km (0.101 R)
• M43: 25,256,160 km (0.035 R)
• M44: 26,687,213 km (0.119 R)
• M45: 33,495,562 km (0.053 R)
• M46: 36,019,128 km (0.083 R)
• M47: 36,873,781 km (0.079 R)
• M48: 36,981,192 km (0.098 R)
• M49: 37,303,725 km (0.089 R)
• M50: 39,587,486 km (0.082 R)
• M51: 39,697,291 km (0.118 R)
• M52: 39,917,349 km (0.058 R)
• M53: 40,469,366 km (0.075 R)
• M54: 41,023,775 km (0.03 R)
• M55: 42,364,621 km (0.052 R)
• M56: 43,719,978 km (0.045 R)
• M57: 45,433,771 km (0.119 R)
• M58: 45,664,002 km (0.108 R)
• M59: 47,169,555 km (0.052 R)
• M60: 48,809,148 km (0.112 R)
• M61: 48,927,031 km (0.086 R)
• M62: 49,044,914 km (0.12 R)
• M63: 52,023,408 km (0.09 R)
• M64: 52,988,912 km (0.12 R)
• M65: 59,155,336 km (0.083 R)
• M66: 64,636,602 km (0.116 R)
• M67: 64,766,005 km (0.09 R)
• M68: 67,240,653 km (0.084 R)
• M69: 68,423,672 km (0.112 R)
• M70: 68,819,508 km (0.108 R)
• M71: 69,083,848 km (0.064 R)
• M72: 70,410,631 km (0.065 R)
• M73: 73,628,781 km (0.118 R)
• M74: 75,255,807 km (0.068 R)
• M75: 75,937,226 km (0.109 R)
• M76: 77,031,684 km (0.108 R)
• M77: 77,718,487 km (0.106 R)
• M78: 77,993,747 km (0.117 R)
• M79: 78,683,244 km (0.04 R)
• M80: 81,741,324 km (0.025 R)
• M81: 84,979,669 km (0.062 R)
• M82: 85,405,125 km (0.097 R)
• M83: 85,973,597 km (0.105 R)
• M84: 88,978,121 km (0.087 R)
• M85: 90,565,803 km (0.047 R)
• M86: 90,855,424 km (0.074 R)
• M87: 92,454,027 km (0.04 R)
• M88: 92,599,736 km (0.12 R)
• M89: 96,121,569 km (0.116 R)
• M90: 96,860,732 km (0.102 R)
• M91: 98,344,743 km (0.045 R)
• M92: 98,493,592 km (0.034 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 10,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit