🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.78 AU - 1.08 AU

Year: 331 Days

Day: 23.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,763,151 km

• M1: 63,130 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.1 AU - 1.2 AU

Year: 455 Days

Day: 46.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.59 AU - 2.01 AU

Year: 891 Days

Day: 14 Hours

Environment

Temp: -70 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.83 AU - 3.91 AU

Year: 2283 Days

Day: 12.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,763,151 km

• M1: 918,830 km (0.075 R)
• M2: 1,482,814 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.97 AU - 4.09 AU

Year: 2447 Days

Day: 33.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 13.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.52 AU - 8.48 AU

Year: 7578 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,763,151 km

• M1: 230,830 km (0.106 R)
• M2: 327,769 km (0.117 R)
• M3: 462,706 km (0.077 R)
• M4: 636,838 km (0.05 R)
• M5: 1,376,151 km (0.09 R)
• M6: 1,879,099 km (0.091 R)
• M7: 1,968,409 km (0.08 R)
• M8: 2,105,141 km (0.102 R)
• M9: 2,364,544 km (0.085 R)
• M10: 2,535,086 km (0.071 R)
• M11: 2,684,683 km (0.107 R)
• M12: 3,019,035 km (0.049 R)
• M13: 3,204,686 km (0.068 R)
• M14: 3,671,581 km (0.109 R)
• M15: 3,927,692 km (0.033 R)
• M16: 4,278,350 km (0.093 R)
• M17: 4,367,510 km (0.11 R)
• M18: 5,072,864 km (0.1 R)
• M19: 5,422,773 km (0.099 R)
• M20: 6,045,998 km (0.108 R)
• M21: 7,182,044 km (0.104 R)
• M22: 7,611,540 km (0.043 R)
• M23: 8,345,916 km (0.037 R)
• M24: 8,683,857 km (0.082 R)
• M25: 8,797,402 km (0.073 R)
• M26: 9,064,584 km (0.092 R)
• M27: 9,528,786 km (0.095 R)
• M28: 9,842,493 km (0.093 R)
• M29: 10,000,767 km (0.075 R)
• M30: 10,682,485 km (0.097 R)
• M31: 10,845,098 km (0.108 R)
• M32: 11,131,727 km (0.103 R)
• M33: 11,296,584 km (0.076 R)
• M34: 12,090,949 km (0.064 R)
• M35: 12,217,957 km (0.07 R)
• M36: 12,473,470 km (0.115 R)
• M37: 13,206,949 km (0.027 R)
• M38: 13,733,234 km (0.107 R)
• M39: 13,954,639 km (0.119 R)
• M40: 14,177,091 km (0.074 R)
• M41: 14,715,943 km (0.096 R)
• M42: 17,222,904 km (0.057 R)
• M43: 17,509,533 km (0.062 R)
• M44: 18,378,996 km (0.096 R)
• M45: 19,114,270 km (0.091 R)
• M46: 19,361,555 km (0.079 R)
• M47: 21,788,631 km (0.095 R)
• M48: 21,891,853 km (0.098 R)
• M49: 22,410,359 km (0.094 R)
• M50: 22,723,468 km (0.093 R)
• M51: 22,932,905 km (0.118 R)
• M52: 23,353,873 km (0.112 R)
• M53: 23,512,447 km (0.095 R)
• M54: 23,724,278 km (0.112 R)
• M55: 25,225,492 km (0.112 R)
• M56: 25,768,981 km (0.028 R)
• M57: 26,591,620 km (0.109 R)
• M58: 27,813,685 km (0.117 R)
• M59: 29,509,526 km (0.049 R)
• M60: 29,910,000 km (0.059 R)
• M61: 30,600,843 km (0.112 R)
• M62: 30,890,165 km (0.114 R)
• M63: 31,529,995 km (0.063 R)
• M64: 31,939,445 km (0.074 R)
• M65: 32,822,820 km (0.046 R)
• M66: 33,297,344 km (0.078 R)
• M67: 34,373,103 km (0.12 R)
• M68: 35,036,121 km (0.114 R)
• M69: 36,008,058 km (0.097 R)
• M70: 36,681,398 km (0.117 R)
• M71: 38,289,425 km (0.111 R)
• M72: 38,726,251 km (0.106 R)
• M73: 39,794,230 km (0.103 R)
• M74: 40,553,739 km (0.055 R)
• M75: 41,702,202 km (0.046 R)
• M76: 41,830,407 km (0.079 R)
• M77: 42,151,743 km (0.079 R)
• M78: 42,732,033 km (0.114 R)
• M79: 43,055,464 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 13.3

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.21 AU - 9.03 AU

Year: 9338 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,763,151 km

• M1: 192,682 km (0.073 R)
• M2: 360,830 km (0.102 R)
• M3: 816,356 km (0.076 R)
• M4: 955,482 km (0.111 R)
• M5: 1,219,821 km (0.025 R)
• M6: 1,381,836 km (0.048 R)
• M7: 1,508,395 km (0.081 R)
• M8: 1,728,304 km (0.119 R)
• M9: 1,982,621 km (0.101 R)
• M10: 2,151,068 km (0.113 R)
• M11: 2,374,717 km (0.057 R)
• M12: 2,711,761 km (0.109 R)
• M13: 3,064,213 km (0.095 R)
• M14: 3,374,030 km (0.069 R)
• M15: 3,547,564 km (0.103 R)
• M16: 3,635,378 km (0.073 R)
• M17: 4,116,335 km (0.119 R)
• M18: 4,301,986 km (0.118 R)
• M19: 4,617,637 km (0.116 R)
• M20: 4,843,231 km (0.056 R)
• M21: 5,271,829 km (0.095 R)
• M22: 6,739,234 km (0.118 R)
• M23: 7,367,396 km (0.11 R)
• M24: 7,480,193 km (0.103 R)
• M25: 8,014,407 km (0.107 R)
• M26: 9,403,573 km (0.079 R)
• M27: 9,608,073 km (0.029 R)
• M28: 10,695,350 km (0.061 R)
• M29: 10,823,256 km (0.076 R)
• M30: 11,037,780 km (0.088 R)
• M31: 11,123,948 km (0.113 R)
• M32: 11,253,649 km (0.118 R)
• M33: 11,909,636 km (0.105 R)
• M34: 13,442,266 km (0.111 R)
• M35: 13,580,495 km (0.068 R)
• M36: 13,951,497 km (0.047 R)
• M37: 14,091,371 km (0.102 R)
• M38: 14,185,020 km (0.106 R)
• M39: 14,988,659 km (0.085 R)
• M40: 15,084,252 km (0.118 R)
• M41: 15,516,590 km (0.105 R)
• M42: 15,758,640 km (0.091 R)
• M43: 16,050,655 km (0.086 R)
• M44: 16,887,954 km (0.113 R)
• M45: 17,087,069 km (0.074 R)
• M46: 17,739,465 km (0.113 R)
• M47: 17,840,444 km (0.094 R)
• M48: 18,965,270 km (0.104 R)
• M49: 20,854,841 km (0.084 R)
• M50: 21,175,579 km (0.101 R)
• M51: 21,336,696 km (0.117 R)
• M52: 21,659,827 km (0.07 R)
• M53: 21,767,986 km (0.03 R)
• M54: 22,147,666 km (0.101 R)
• M55: 22,474,986 km (0.065 R)
• M56: 23,189,615 km (0.035 R)
• M57: 23,911,724 km (0.093 R)
• M58: 24,359,769 km (0.119 R)
• M59: 24,867,056 km (0.067 R)
• M60: 25,377,932 km (0.081 R)
• M61: 25,834,954 km (0.111 R)
• M62: 26,757,225 km (0.085 R)
• M63: 26,873,163 km (0.062 R)
• M64: 26,989,401 km (0.075 R)
• M65: 27,397,504 km (0.065 R)
• M66: 27,866,343 km (0.11 R)
• M67: 28,811,952 km (0.114 R)
• M68: 29,408,398 km (0.081 R)
• M69: 31,405,231 km (0.113 R)
• M70: 31,527,602 km (0.09 R)
• M71: 31,650,272 km (0.111 R)
• M72: 33,258,299 km (0.079 R)
• M73: 33,383,064 km (0.092 R)
• M74: 33,507,978 km (0.099 R)
• M75: 34,576,406 km (0.089 R)
• M76: 36,296,333 km (0.098 R)
• M77: 37,393,334 km (0.093 R)
• M78: 37,913,486 km (0.088 R)
• M79: 38,239,759 km (0.033 R)
• M80: 39,092,317 km (0.075 R)
• M81: 39,620,098 km (0.075 R)
• M82: 40,749,562 km (0.087 R)
• M83: 41,620,521 km (0.113 R)
• M84: 42,294,460 km (0.104 R)
• M85: 42,632,850 km (0.117 R)
• M86: 43,653,407 km (0.111 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: 310 - 11,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit