🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.81 AU - 1.01 AU

Year: 315 Days

Day: 22.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,866,823 km

• M1: 617,540 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.05 AU - 1.21 AU

Year: 437 Days

Day: 43.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,866,823 km

• M1: 72,705 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.3 AU - 2.44 AU

Year: 1326 Days

Day: 33.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,866,823 km

• M1: 367,412 km (0.109 R)
• M2: 1,285,495 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3 AU - 3.6 AU

Year: 2179 Days

Day: 26.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.5

Radius: 9.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.77 AU - 7.03 AU

Year: 5208 Days

Day: 9.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,866,823 km

• M1: 120,277 km (0.082 R)
• M2: 258,206 km (0.108 R)
• M3: 356,342 km (0.115 R)
• M4: 427,850 km (0.053 R)
• M5: 509,979 km (0.11 R)
• M6: 579,093 km (0.116 R)
• M7: 765,044 km (0.119 R)
• M8: 873,951 km (0.113 R)
• M9: 1,107,922 km (0.081 R)
• M10: 1,489,546 km (0.107 R)
• M11: 1,677,441 km (0.06 R)
• M12: 1,749,098 km (0.06 R)
• M13: 2,115,314 km (0.097 R)
• M14: 2,185,176 km (0.118 R)
• M15: 2,587,744 km (0.117 R)
• M16: 2,696,202 km (0.093 R)
• M17: 2,883,349 km (0.055 R)
• M18: 3,261,533 km (0.084 R)
• M19: 3,333,639 km (0.063 R)
• M20: 3,406,344 km (0.101 R)
• M21: 3,843,917 km (0.088 R)
• M22: 4,074,298 km (0.062 R)
• M23: 4,438,569 km (0.118 R)
• M24: 4,670,146 km (0.071 R)
• M25: 4,823,484 km (0.082 R)
• M26: 5,187,605 km (0.036 R)
• M27: 5,303,843 km (0.054 R)
• M28: 5,887,424 km (0.072 R)
• M29: 6,343,997 km (0.111 R)
• M30: 6,411,765 km (0.12 R)
• M31: 6,605,195 km (0.093 R)
• M32: 7,197,004 km (0.077 R)
• M33: 7,315,037 km (0.102 R)
• M34: 7,553,047 km (0.11 R)
• M35: 7,745,430 km (0.092 R)
• M36: 8,085,765 km (0.102 R)
• M37: 8,356,687 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.4

Radius: 13.4

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.53 AU - 7.85 AU

Year: 6289 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,866,823 km

• M1: 217,515 km (0.084 R)
• M2: 367,712 km (0.071 R)
• M3: 523,892 km (0.112 R)
• M4: 652,247 km (0.106 R)
• M5: 837,748 km (0.108 R)
• M6: 1,559,259 km (0.117 R)
• M7: 1,795,474 km (0.061 R)
• M8: 2,001,620 km (0.052 R)
• M9: 2,392,519 km (0.064 R)
• M10: 2,666,732 km (0.075 R)
• M11: 2,855,375 km (0.102 R)
• M12: 3,221,141 km (0.037 R)
• M13: 3,473,513 km (0.074 R)
• M14: 3,576,287 km (0.103 R)
• M15: 3,758,647 km (0.104 R)
• M16: 4,241,997 km (0.089 R)
• M17: 4,888,559 km (0.113 R)
• M18: 5,150,056 km (0.116 R)
• M19: 5,267,790 km (0.082 R)
• M20: 6,085,791 km (0.093 R)
• M21: 6,179,140 km (0.106 R)
• M22: 6,335,919 km (0.113 R)
• M23: 6,653,365 km (0.093 R)
• M24: 7,008,511 km (0.066 R)
• M25: 7,872,887 km (0.111 R)
• M26: 8,770,923 km (0.106 R)
• M27: 9,053,813 km (0.076 R)
• M28: 9,267,887 km (0.096 R)
• M29: 9,957,085 km (0.114 R)
• M30: 10,215,291 km (0.118 R)
• M31: 11,193,361 km (0.102 R)
• M32: 12,676,325 km (0.117 R)
• M33: 13,359,688 km (0.116 R)
• M34: 13,644,523 km (0.117 R)
• M35: 13,890,312 km (0.102 R)
• M36: 15,056,726 km (0.098 R)
• M37: 15,183,585 km (0.042 R)
• M38: 15,995,154 km (0.079 R)
• M39: 17,349,613 km (0.089 R)
• M40: 17,973,287 km (0.107 R)
• M41: 18,604,440 km (0.105 R)
• M42: 19,518,483 km (0.088 R)
• M43: 19,934,664 km (0.082 R)
• M44: 20,634,782 km (0.065 R)
• M45: 21,011,619 km (0.109 R)
• M46: 21,724,004 km (0.077 R)
• M47: 23,123,941 km (0.055 R)
• M48: 23,564,357 km (0.096 R)
• M49: 23,662,494 km (0.043 R)
• M50: 24,552,900 km (0.081 R)
• M51: 25,002,143 km (0.112 R)
• M52: 25,202,604 km (0.029 R)
• M53: 25,655,885 km (0.069 R)
• M54: 25,908,855 km (0.092 R)
• M55: 26,315,313 km (0.066 R)
• M56: 26,621,539 km (0.102 R)
• M57: 26,980,275 km (0.091 R)
• M58: 27,237,584 km (0.078 R)
• M59: 27,443,879 km (0.104 R)
• M60: 27,650,773 km (0.081 R)
• M61: 28,118,266 km (0.102 R)
• M62: 28,535,943 km (0.111 R)
• M63: 28,798,039 km (0.11 R)
• M64: 29,061,032 km (0.102 R)
• M65: 29,219,157 km (0.115 R)
• M66: 29,536,304 km (0.102 R)
• M67: 30,548,035 km (0.102 R)
• M68: 31,625,289 km (0.105 R)
• M69: 32,277,685 km (0.112 R)
• M70: 32,386,892 km (0.072 R)
• M71: 32,879,518 km (0.12 R)
• M72: 33,264,583 km (0.085 R)
• M73: 33,374,836 km (0.063 R)
• M74: 33,872,548 km (0.036 R)
• M75: 35,211,748 km (0.045 R)
• M76: 35,324,096 km (0.069 R)
• M77: 37,252,862 km (0.045 R)
• M78: 37,884,165 km (0.047 R)
• M79: 38,403,419 km (0.092 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit