🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.92 AU - 1.1 AU

Year: 369 Days

Day: 29.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,789,919 km

• M1: 293,212 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.05 AU - 1.11 AU

Year: 408 Days

Day: 26.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,789,919 km

• M1: 907,909 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.51 AU - 3.27 AU

Year: 1786 Days

Day: 17.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.64 AU - 3.18 AU

Year: 1804 Days

Day: 13.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.44 AU - 3.74 AU

Year: 2472 Days

Day: 33.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448

Radius: 10

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.34 AU - 9.82 AU

Year: 9944 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 32,789,919 km

• M1: 131,197 km (0.102 R)
• M2: 406,607 km (0.061 R)
• M3: 480,060 km (0.06 R)
• M4: 1,041,949 km (0.104 R)
• M5: 1,221,616 km (0.105 R)
• M6: 1,842,298 km (0.047 R)
• M7: 2,174,255 km (0.115 R)
• M8: 2,477,341 km (0.11 R)
• M9: 3,820,730 km (0.117 R)
• M10: 3,988,279 km (0.056 R)
• M11: 4,772,322 km (0.113 R)
• M12: 5,074,809 km (0.111 R)
• M13: 5,762,061 km (0.057 R)
• M14: 5,986,907 km (0.115 R)
• M15: 6,915,012 km (0.103 R)
• M16: 7,051,296 km (0.102 R)
• M17: 7,154,069 km (0.081 R)
• M18: 7,465,383 km (0.089 R)
• M19: 7,923,152 km (0.04 R)
• M20: 8,137,376 km (0.107 R)
• M21: 8,353,695 km (0.077 R)
• M22: 8,644,962 km (0.113 R)
• M23: 9,387,715 km (0.063 R)
• M24: 9,958,281 km (0.095 R)
• M25: 10,344,842 km (0.106 R)
• M26: 10,579,262 km (0.051 R)
• M27: 10,657,801 km (0.111 R)
• M28: 10,736,490 km (0.113 R)
• M29: 11,777,242 km (0.076 R)
• M30: 12,392,239 km (0.097 R)
• M31: 12,516,555 km (0.118 R)
• M32: 12,766,233 km (0.116 R)
• M33: 13,568,078 km (0.109 R)
• M34: 13,739,068 km (0.051 R)
• M35: 14,169,462 km (0.115 R)
• M36: 14,473,295 km (0.065 R)
• M37: 14,560,510 km (0.117 R)
• M38: 15,442,390 km (0.086 R)
• M39: 16,160,460 km (0.071 R)
• M40: 17,119,232 km (0.096 R)
• M41: 17,489,337 km (0.082 R)
• M42: 18,096,406 km (0.099 R)
• M43: 18,662,933 km (0.104 R)
• M44: 20,201,996 km (0.088 R)
• M45: 21,283,588 km (0.095 R)
• M46: 21,631,703 km (0.051 R)
• M47: 22,081,992 km (0.052 R)
• M48: 22,283,201 km (0.104 R)
• M49: 22,484,859 km (0.09 R)
• M50: 24,535,547 km (0.058 R)
• M51: 24,900,566 km (0.039 R)
• M52: 25,057,494 km (0.103 R)
• M53: 25,214,871 km (0.094 R)
• M54: 25,425,056 km (0.09 R)
• M55: 25,530,373 km (0.112 R)
• M56: 25,741,605 km (0.096 R)
• M57: 26,218,672 km (0.095 R)
• M58: 26,485,106 km (0.06 R)
• M59: 27,020,517 km (0.079 R)
• M60: 28,483,883 km (0.068 R)
• M61: 29,473,772 km (0.117 R)
• M62: 29,750,678 km (0.067 R)
• M63: 29,861,829 km (0.084 R)
• M64: 29,972,981 km (0.11 R)
• M65: 30,586,781 km (0.119 R)
• M66: 30,811,028 km (0.04 R)
• M67: 31,092,122 km (0.073 R)
• M68: 32,054,336 km (0.09 R)
• M69: 32,282,024 km (0.079 R)
• M70: 32,968,678 km (0.069 R)
• M71: 33,198,610 km (0.099 R)
• M72: 33,313,800 km (0.091 R)
• M73: 34,356,348 km (0.085 R)
• M74: 34,472,885 km (0.07 R)
• M75: 35,409,666 km (0.114 R)
• M76: 35,999,381 km (0.092 R)
• M77: 36,236,195 km (0.065 R)
• M78: 36,532,847 km (0.119 R)
• M79: 37,368,052 km (0.076 R)
• M80: 37,487,880 km (0.067 R)
• M81: 37,727,835 km (0.113 R)
• M82: 38,269,828 km (0.031 R)
• M83: 38,874,951 km (0.087 R)
• M84: 39,178,635 km (0.102 R)
• M85: 39,300,408 km (0.043 R)
• M86: 39,972,252 km (0.115 R)
• M87: 40,401,598 km (0.115 R)
• M88: 40,647,686 km (0.096 R)
• M89: 40,770,955 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.7

Radius: 7.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 11.24 AU - 14.86 AU

Year: 17133 Days

Day: 24.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 81.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,789,919 km

• M1: 113,395 km (0.088 R)
• M2: 219,759 km (0.116 R)
• M3: 369,656 km (0.063 R)
• M4: 431,291 km (0.097 R)
• M5: 485,894 km (0.089 R)
• M6: 937,231 km (0.066 R)
• M7: 1,116,599 km (0.035 R)
• M8: 1,792,482 km (0.115 R)
• M9: 1,866,084 km (0.09 R)
• M10: 2,054,727 km (0.084 R)
• M11: 2,229,906 km (0.103 R)
• M12: 2,389,676 km (0.117 R)
• M13: 3,244,329 km (0.084 R)
• M14: 3,471,718 km (0.064 R)
• M15: 3,540,982 km (0.074 R)
• M16: 3,942,053 km (0.069 R)
• M17: 4,432,286 km (0.063 R)
• M18: 4,532,666 km (0.082 R)
• M19: 4,608,512 km (0.095 R)
• M20: 5,389,712 km (0.079 R)
• M21: 5,877,850 km (0.085 R)
• M22: 6,071,579 km (0.112 R)
• M23: 6,665,483 km (0.106 R)
• M24: 7,455,958 km (0.069 R)
• M25: 7,515,647 km (0.066 R)
• M26: 8,060,483 km (0.098 R)
• M27: 8,368,654 km (0.053 R)
• M28: 8,775,112 km (0.116 R)
• M29: 9,220,016 km (0.111 R)
• M30: 9,770,087 km (0.073 R)
• M31: 9,835,611 km (0.049 R)
• M32: 10,032,781 km (0.102 R)
• M33: 10,397,501 km (0.108 R)
• M34: 10,699,389 km (0.102 R)
• M35: 10,800,517 km (0.069 R)
• M36: 10,936,053 km (0.116 R)
• M37: 11,106,146 km (0.105 R)
• M38: 12,215,713 km (0.077 R)
• M39: 12,640,870 km (0.063 R)
• M40: 13,578,550 km (0.095 R)
• M41: 13,798,160 km (0.1 R)
• M42: 14,576,069 km (0.088 R)
• M43: 14,913,711 km (0.103 R)
• M44: 15,026,807 km (0.088 R)
• M45: 15,558,627 km (0.118 R)
• M46: 15,711,666 km (0.055 R)
• M47: 17,032,914 km (0.114 R)
• M48: 17,388,658 km (0.116 R)
• M49: 17,587,324 km (0.117 R)
• M50: 19,121,600 km (0.041 R)
• M51: 19,614,974 km (0.074 R)
• M52: 20,951,032 km (0.066 R)
• M53: 21,120,078 km (0.09 R)
• M54: 21,332,058 km (0.117 R)
• M55: 22,101,141 km (0.095 R)
• M56: 22,187,159 km (0.114 R)
• M57: 22,575,515 km (0.094 R)
• M58: 23,359,109 km (0.067 R)
• M59: 25,221,752 km (0.06 R)
• M60: 25,491,776 km (0.091 R)
• M61: 25,943,861 km (0.065 R)
• M62: 26,307,384 km (0.045 R)
• M63: 26,855,959 km (0.105 R)
• M64: 27,039,666 km (0.1 R)
• M65: 27,685,928 km (0.081 R)
• M66: 28,290,453 km (0.035 R)
• M67: 28,524,125 km (0.088 R)
• M68: 28,711,571 km (0.063 R)
• M69: 29,892,198 km (0.098 R)
• M70: 30,321,095 km (0.111 R)
• M71: 31,523,263 km (0.04 R)
• M72: 31,716,993 km (0.036 R)
• M73: 31,814,082 km (0.082 R)
• M74: 32,496,098 km (0.068 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 18,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit