🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.52 AU - 0.8 AU

Year: 160 Days

Day: 34 Hours

Environment

Temp: 334 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.23 AU - 1.89 AU

Year: 583 Days

Day: 24.8 Hours

Environment

Temp: 95 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.01 AU - 5.57 AU

Year: 3137 Days

Day: 32.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 148.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,394,525 km

• M1: 305,329 km (0.051 R)
• M2: 3,599,026 km (0.027 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.54 AU - 7.42 AU

Year: 4936 Days

Day: 32.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.99 AU - 8.13 AU

Year: 5613 Days

Day: 40 Hours

Environment

Temp: -109 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.07 AU - 9.89 AU

Year: 8052 Days

Day: 38.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,394,525 km

• M1: 6,029,093 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.9

Radius: 13.3

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 13.25 AU - 13.57 AU

Year: 14694 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 45,394,525 km

• M1: 910,453 km (0.097 R)
• M2: 1,075,609 km (0.065 R)
• M3: 1,206,656 km (0.097 R)
• M4: 1,453,343 km (0.107 R)
• M5: 1,566,738 km (0.109 R)
• M6: 1,907,822 km (0.084 R)
• M7: 2,679,747 km (0.109 R)
• M8: 3,026,515 km (0.077 R)
• M9: 3,194,812 km (0.037 R)
• M10: 4,411,043 km (0.104 R)
• M11: 4,602,528 km (0.088 R)
• M12: 5,168,606 km (0.099 R)
• M13: 5,447,307 km (0.09 R)
• M14: 5,861,394 km (0.09 R)
• M15: 7,877,973 km (0.101 R)
• M16: 8,376,134 km (0.103 R)
• M17: 8,494,915 km (0.082 R)
• M18: 8,673,984 km (0.078 R)
• M19: 8,764,042 km (0.118 R)
• M20: 9,557,509 km (0.099 R)
• M21: 10,025,750 km (0.096 R)
• M22: 10,183,426 km (0.086 R)
• M23: 12,241,145 km (0.079 R)
• M24: 14,104,237 km (0.117 R)
• M25: 14,924,332 km (0.087 R)
• M26: 16,054,245 km (0.111 R)
• M27: 16,350,299 km (0.086 R)
• M28: 17,023,041 km (0.12 R)
• M29: 17,249,382 km (0.101 R)
• M30: 17,704,908 km (0.085 R)
• M31: 18,783,209 km (0.107 R)
• M32: 18,900,045 km (0.047 R)
• M33: 19,095,271 km (0.063 R)
• M34: 19,684,985 km (0.075 R)
• M35: 20,041,627 km (0.12 R)
• M36: 20,320,627 km (0.083 R)
• M37: 22,226,504 km (0.041 R)
• M38: 22,929,913 km (0.095 R)
• M39: 24,528,516 km (0.103 R)
• M40: 24,997,954 km (0.028 R)
• M41: 26,206,405 km (0.102 R)
• M42: 26,642,633 km (0.099 R)
• M43: 26,817,812 km (0.066 R)
• M44: 27,081,254 km (0.11 R)
• M45: 27,832,235 km (0.066 R)
• M46: 28,143,548 km (0.118 R)
• M47: 30,446,159 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.6

Radius: 11.6

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.29 AU - 15.69 AU

Year: 16504 Days

Day: 10.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,394,525 km

• M1: 235,766 km (0.053 R)
• M2: 323,131 km (0.098 R)
• M3: 440,566 km (0.057 R)
• M4: 533,765 km (0.042 R)
• M5: 680,820 km (0.051 R)
• M6: 760,107 km (0.095 R)
• M7: 859,739 km (0.071 R)
• M8: 1,000,361 km (0.08 R)
• M9: 1,245,851 km (0.066 R)
• M10: 1,386,473 km (0.073 R)
• M11: 1,511,238 km (0.097 R)
• M12: 1,640,041 km (0.107 R)
• M13: 1,817,614 km (0.083 R)
• M14: 1,955,244 km (0.097 R)
• M15: 2,096,315 km (0.076 R)
• M16: 2,413,762 km (0.032 R)
• M17: 2,878,861 km (0.1 R)
• M18: 3,094,731 km (0.077 R)
• M19: 3,428,634 km (0.102 R)
• M20: 4,718,466 km (0.105 R)
• M21: 4,813,611 km (0.092 R)
• M22: 5,135,545 km (0.05 R)
• M23: 5,631,761 km (0.097 R)
• M24: 6,074,272 km (0.107 R)
• M25: 6,956,600 km (0.073 R)
• M26: 7,065,208 km (0.076 R)
• M27: 7,468,374 km (0.115 R)
• M28: 8,258,700 km (0.116 R)
• M29: 9,554,068 km (0.057 R)
• M30: 9,836,958 km (0.069 R)
• M31: 10,081,700 km (0.098 R)
• M32: 10,204,819 km (0.073 R)
• M33: 10,287,098 km (0.052 R)
• M34: 10,869,781 km (0.077 R)
• M35: 10,953,855 km (0.045 R)
• M36: 11,038,228 km (0.107 R)
• M37: 11,250,059 km (0.106 R)
• M38: 11,377,816 km (0.093 R)
• M39: 11,763,928 km (0.061 R)
• M40: 12,992,575 km (0.04 R)
• M41: 13,081,885 km (0.107 R)
• M42: 13,486,398 km (0.084 R)
• M43: 13,712,889 km (0.111 R)
• M44: 14,078,057 km (0.116 R)
• M45: 14,771,144 km (0.112 R)
• M46: 15,239,385 km (0.115 R)
• M47: 15,475,451 km (0.08 R)
• M48: 15,712,564 km (0.096 R)
• M49: 16,142,657 km (0.073 R)
• M50: 16,238,699 km (0.079 R)
• M51: 18,300,158 km (0.083 R)
• M52: 18,601,448 km (0.05 R)
• M53: 18,803,106 km (0.077 R)
• M54: 19,056,375 km (0.119 R)
• M55: 20,028,612 km (0.114 R)
• M56: 20,287,266 km (0.055 R)
• M57: 21,122,172 km (0.056 R)
• M58: 21,596,697 km (0.101 R)
• M59: 22,074,811 km (0.091 R)
• M60: 22,395,400 km (0.044 R)
• M61: 26,305,589 km (0.106 R)
• M62: 26,418,834 km (0.104 R)
• M63: 26,532,080 km (0.095 R)
• M64: 26,816,166 km (0.073 R)
• M65: 27,330,035 km (0.06 R)
• M66: 27,502,073 km (0.084 R)
• M67: 28,599,672 km (0.088 R)
• M68: 29,066,118 km (0.061 R)
• M69: 29,300,389 km (0.094 R)
• M70: 30,006,640 km (0.058 R)
• M71: 30,480,716 km (0.113 R)
• M72: 31,256,231 km (0.118 R)
• M73: 32,461,990 km (0.047 R)
• M74: 33,621,673 km (0.083 R)
• M75: 34,608,570 km (0.105 R)
• M76: 35,105,684 km (0.064 R)
• M77: 35,667,723 km (0.109 R)
• M78: 36,421,696 km (0.07 R)
• M79: 36,800,777 km (0.108 R)
• M80: 37,117,625 km (0.072 R)
• M81: 37,244,484 km (0.114 R)
• M82: 37,626,408 km (0.118 R)
• M83: 38,073,406 km (0.114 R)
• M84: 39,554,874 km (0.107 R)
• M85: 40,009,502 km (0.051 R)
• M86: 40,270,101 km (0.095 R)
• M87: 40,727,422 km (0.1 R)
• M88: 40,858,320 km (0.067 R)
• M89: 41,977,462 km (0.083 R)
• M90: 42,906,464 km (0.11 R)
• M91: 44,245,515 km (0.117 R)

Kuiper Belt

Range: 36.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 16,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit