🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.44 AU - 0.66 AU

Year: 149 Days

Day: 29.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.52 AU - 0.78 AU

Year: 191 Days

Day: 17.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,639,388 km

• M1: 159,172 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.65 AU - 0.79 AU

Year: 223 Days

Day: 12.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.71 AU - 1.19 AU

Year: 338 Days

Day: 39.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.34 AU - 1.38 AU

Year: 579 Days

Day: 21.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,639,388 km

• M1: 417,976 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.23 AU - 3.23 AU

Year: 1648 Days

Day: 39.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.8

Radius: 11.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.97 AU - 5.67 AU

Year: 3865 Days

Day: 8.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,639,388 km

• M1: 160,818 km (0.116 R)
• M2: 276,606 km (0.106 R)
• M3: 422,016 km (0.118 R)
• M4: 591,061 km (0.097 R)
• M5: 738,714 km (0.08 R)
• M6: 1,349,822 km (0.051 R)
• M7: 1,636,451 km (0.109 R)
• M8: 2,143,887 km (0.096 R)
• M9: 2,253,991 km (0.081 R)
• M10: 2,408,526 km (0.07 R)
• M11: 2,624,844 km (0.076 R)
• M12: 2,713,406 km (0.095 R)
• M13: 2,878,113 km (0.106 R)
• M14: 2,984,627 km (0.09 R)
• M15: 3,233,408 km (0.079 R)
• M16: 3,344,410 km (0.048 R)
• M17: 3,586,609 km (0.096 R)
• M18: 3,668,589 km (0.107 R)
• M19: 3,952,226 km (0.096 R)
• M20: 4,054,102 km (0.114 R)
• M21: 4,243,044 km (0.055 R)
• M22: 5,157,387 km (0.115 R)
• M23: 5,400,034 km (0.045 R)
• M24: 5,589,276 km (0.054 R)
• M25: 6,548,348 km (0.097 R)
• M26: 6,628,981 km (0.062 R)
• M27: 6,730,109 km (0.104 R)
• M28: 6,811,341 km (0.112 R)
• M29: 6,934,011 km (0.111 R)
• M30: 7,077,924 km (0.052 R)
• M31: 8,091,599 km (0.102 R)
• M32: 8,199,908 km (0.096 R)
• M33: 8,483,546 km (0.109 R)
• M34: 8,659,772 km (0.063 R)
• M35: 8,770,474 km (0.105 R)
• M36: 8,970,936 km (0.046 R)
• M37: 9,150,453 km (0.106 R)
• M38: 9,263,250 km (0.09 R)
• M39: 9,673,298 km (0.103 R)
• M40: 9,834,265 km (0.097 R)
• M41: 10,112,517 km (0.079 R)
• M42: 10,440,286 km (0.11 R)
• M43: 10,724,223 km (0.029 R)
• M44: 10,914,810 km (0.099 R)
• M45: 11,178,701 km (0.118 R)
• M46: 11,371,981 km (0.08 R)
• M47: 11,444,836 km (0.044 R)
• M48: 11,958,555 km (0.051 R)
• M49: 12,205,989 km (0.05 R)
• M50: 13,084,877 km (0.069 R)
• M51: 13,161,172 km (0.045 R)
• M52: 13,237,616 km (0.07 R)
• M53: 13,365,373 km (0.082 R)
• M54: 13,673,694 km (0.114 R)
• M55: 13,828,678 km (0.062 R)
• M56: 14,192,649 km (0.081 R)
• M57: 14,903,538 km (0.067 R)
• M58: 15,089,788 km (0.11 R)
• M59: 15,330,341 km (0.079 R)
• M60: 15,464,530 km (0.062 R)
• M61: 15,599,019 km (0.075 R)
• M62: 15,950,873 km (0.112 R)
• M63: 16,032,404 km (0.077 R)
• M64: 16,717,412 km (0.103 R)
• M65: 16,994,019 km (0.114 R)
• M66: 17,300,096 km (0.097 R)
• M67: 17,383,871 km (0.069 R)
• M68: 17,664,217 km (0.075 R)
• M69: 17,917,786 km (0.116 R)
• M70: 18,542,806 km (0.044 R)
• M71: 19,030,495 km (0.116 R)
• M72: 19,435,456 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 9.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.34 AU - 8.56 AU

Year: 8187 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,639,388 km

• M1: 194,328 km (0.062 R)
• M2: 287,228 km (0.11 R)
• M3: 451,636 km (0.098 R)
• M4: 580,440 km (0.094 R)
• M5: 747,541 km (0.11 R)
• M6: 850,464 km (0.06 R)
• M7: 930,948 km (0.064 R)
• M8: 1,389,315 km (0.088 R)
• M9: 1,567,636 km (0.107 R)
• M10: 1,947,016 km (0.109 R)
• M11: 2,203,427 km (0.051 R)
• M12: 2,354,820 km (0.028 R)
• M13: 2,451,311 km (0.118 R)
• M14: 2,708,320 km (0.119 R)
• M15: 2,891,428 km (0.094 R)
• M16: 3,356,079 km (0.055 R)
• M17: 3,508,968 km (0.114 R)
• M18: 3,597,380 km (0.108 R)
• M19: 3,708,830 km (0.12 R)
• M20: 3,844,216 km (0.059 R)
• M21: 4,073,700 km (0.049 R)
• M22: 4,788,478 km (0.106 R)
• M23: 5,110,263 km (0.085 R)
• M24: 5,286,639 km (0.103 R)
• M25: 6,197,690 km (0.115 R)
• M26: 6,278,174 km (0.087 R)
• M27: 6,878,211 km (0.116 R)
• M28: 6,961,387 km (0.073 R)
• M29: 7,241,435 km (0.065 R)
• M30: 7,382,805 km (0.082 R)
• M31: 7,812,450 km (0.117 R)
• M32: 7,899,366 km (0.099 R)
• M33: 8,015,753 km (0.086 R)
• M34: 8,576,296 km (0.029 R)
• M35: 9,735,381 km (0.093 R)
• M36: 10,333,323 km (0.079 R)
• M37: 10,460,631 km (0.119 R)
• M38: 10,588,537 km (0.087 R)
• M39: 10,652,715 km (0.076 R)
• M40: 10,749,205 km (0.095 R)
• M41: 10,943,084 km (0.084 R)
• M42: 12,029,763 km (0.051 R)
• M43: 12,197,313 km (0.089 R)
• M44: 12,298,291 km (0.07 R)
• M45: 12,365,760 km (0.049 R)
• M46: 12,534,955 km (0.12 R)
• M47: 12,978,513 km (0.11 R)
• M48: 13,740,864 km (0.088 R)
• M49: 13,846,031 km (0.115 R)
• M50: 13,986,503 km (0.118 R)
• M51: 14,162,879 km (0.037 R)
• M52: 14,589,084 km (0.068 R)
• M53: 14,696,345 km (0.05 R)
• M54: 14,803,756 km (0.071 R)
• M55: 15,163,988 km (0.11 R)
• M56: 15,272,596 km (0.085 R)
• M57: 16,261,737 km (0.103 R)
• M58: 17,536,610 km (0.112 R)
• M59: 18,109,271 km (0.085 R)
• M60: 19,155,559 km (0.039 R)
• M61: 19,351,382 km (0.073 R)
• M62: 19,863,904 km (0.072 R)
• M63: 20,062,271 km (0.08 R)
• M64: 20,221,294 km (0.108 R)
• M65: 20,340,972 km (0.118 R)
• M66: 20,982,747 km (0.115 R)
• M67: 21,998,965 km (0.092 R)
• M68: 22,122,084 km (0.066 R)
• M69: 22,699,233 km (0.095 R)
• M70: 22,864,987 km (0.118 R)
• M71: 24,121,460 km (0.107 R)
• M72: 24,545,271 km (0.089 R)
• M73: 24,715,513 km (0.088 R)
• M74: 25,572,410 km (0.116 R)
• M75: 25,874,597 km (0.076 R)
• M76: 26,395,497 km (0.085 R)
• M77: 26,613,461 km (0.116 R)
• M78: 26,744,659 km (0.109 R)
• M79: 27,271,243 km (0.106 R)
• M80: 27,845,549 km (0.105 R)
• M81: 28,871,491 km (0.092 R)
• M82: 29,096,187 km (0.053 R)
• M83: 30,137,239 km (0.073 R)
• M84: 30,547,885 km (0.062 R)
• M85: 30,639,439 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 17,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit