🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.99 AU - 1.11 AU

Year: 399 Days

Day: 28.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,202,903 km

• M1: 550,221 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.24 AU - 1.46 AU

Year: 582 Days

Day: 42.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.04 AU - 2.08 AU

Year: 1096 Days

Day: 43.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,202,903 km

• M1: 1,291,329 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.82 AU - 3.58 AU

Year: 2123 Days

Day: 15.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,202,903 km

• M1: 484,398 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 9.6

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.47 AU - 8.31 AU

Year: 8219 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 33,202,903 km

• M1: 130,599 km (0.074 R)
• M2: 200,760 km (0.065 R)
• M3: 385,065 km (0.119 R)
• M4: 571,015 km (0.088 R)
• M5: 644,916 km (0.046 R)
• M6: 993,629 km (0.111 R)
• M7: 1,316,162 km (0.051 R)
• M8: 1,437,785 km (0.108 R)
• M9: 1,649,017 km (0.102 R)
• M10: 1,825,393 km (0.094 R)
• M11: 1,916,050 km (0.091 R)
• M12: 2,391,621 km (0.079 R)
• M13: 2,466,121 km (0.071 R)
• M14: 2,956,054 km (0.107 R)
• M15: 3,448,081 km (0.11 R)
• M16: 3,995,011 km (0.089 R)
• M17: 5,104,429 km (0.095 R)
• M18: 5,461,669 km (0.047 R)
• M19: 5,659,886 km (0.108 R)
• M20: 5,826,987 km (0.032 R)
• M21: 5,894,156 km (0.079 R)
• M22: 6,097,609 km (0.091 R)
• M23: 6,476,541 km (0.033 R)
• M24: 7,185,186 km (0.037 R)
• M25: 7,293,644 km (0.069 R)
• M26: 7,585,360 km (0.093 R)
• M27: 7,695,763 km (0.118 R)
• M28: 8,256,007 km (0.105 R)
• M29: 9,455,034 km (0.094 R)
• M30: 9,973,989 km (0.105 R)
• M31: 10,176,096 km (0.106 R)
• M32: 10,666,627 km (0.12 R)
• M33: 10,831,783 km (0.083 R)
• M34: 11,332,637 km (0.06 R)
• M35: 11,543,420 km (0.078 R)
• M36: 11,628,242 km (0.1 R)
• M37: 12,486,934 km (0.027 R)
• M38: 12,879,928 km (0.049 R)
• M39: 13,055,855 km (0.089 R)
• M40: 13,544,142 km (0.106 R)
• M41: 13,902,878 km (0.064 R)
• M42: 14,310,233 km (0.055 R)
• M43: 15,322,562 km (0.095 R)
• M44: 15,884,452 km (0.038 R)
• M45: 16,073,244 km (0.11 R)
• M46: 16,310,207 km (0.1 R)
• M47: 17,270,027 km (0.043 R)
• M48: 18,149,513 km (0.086 R)
• M49: 18,495,383 km (0.108 R)
• M50: 19,495,744 km (0.077 R)
• M51: 20,359,821 km (0.05 R)
• M52: 20,719,305 km (0.115 R)
• M53: 20,822,378 km (0.111 R)
• M54: 20,925,601 km (0.089 R)
• M55: 22,866,483 km (0.113 R)
• M56: 23,777,385 km (0.092 R)
• M57: 23,993,404 km (0.089 R)
• M58: 24,536,444 km (0.037 R)
• M59: 25,248,381 km (0.098 R)
• M60: 25,413,686 km (0.103 R)
• M61: 26,636,499 km (0.035 R)
• M62: 26,917,145 km (0.11 R)
• M63: 27,708,069 km (0.084 R)
• M64: 28,220,442 km (0.075 R)
• M65: 28,908,741 km (0.104 R)
• M66: 29,312,656 km (0.12 R)
• M67: 29,718,515 km (0.092 R)
• M68: 31,242,319 km (0.073 R)
• M69: 31,716,245 km (0.101 R)
• M70: 32,911,532 km (0.09 R)
• M71: 33,756,909 km (0.035 R)
• M72: 33,817,646 km (0.095 R)
• M73: 34,548,431 km (0.114 R)
• M74: 35,345,938 km (0.115 R)
• M75: 35,469,206 km (0.119 R)
• M76: 36,834,287 km (0.099 R)
• M77: 37,084,265 km (0.081 R)
• M78: 37,523,185 km (0.079 R)
• M79: 37,837,789 km (0.085 R)
• M80: 38,342,981 km (0.114 R)
• M81: 38,977,576 km (0.047 R)
• M82: 39,807,694 km (0.104 R)
• M83: 41,160,957 km (0.077 R)
• M84: 41,810,810 km (0.05 R)
• M85: 42,006,334 km (0.049 R)
• M86: 42,726,049 km (0.104 R)
• M87: 42,791,723 km (0.055 R)
• M88: 42,923,070 km (0.031 R)
• M89: 44,377,012 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.4

Radius: 9.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.76 AU - 9.16 AU

Year: 9126 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 63 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,202,903 km

• M1: 186,399 km (0.065 R)
• M2: 308,770 km (0.112 R)
• M3: 404,213 km (0.101 R)
• M4: 546,182 km (0.114 R)
• M5: 1,149,959 km (0.09 R)
• M6: 1,277,267 km (0.026 R)
• M7: 1,564,046 km (0.114 R)
• M8: 1,688,062 km (0.082 R)
• M9: 2,479,286 km (0.072 R)
• M10: 3,417,563 km (0.12 R)
• M11: 3,533,203 km (0.077 R)
• M12: 4,057,992 km (0.108 R)
• M13: 4,131,444 km (0.081 R)
• M14: 4,304,529 km (0.113 R)
• M15: 4,379,478 km (0.115 R)
• M16: 4,454,875 km (0.12 R)
• M17: 4,632,597 km (0.073 R)
• M18: 4,942,564 km (0.09 R)
• M19: 5,153,048 km (0.113 R)
• M20: 5,366,375 km (0.11 R)
• M21: 6,052,131 km (0.052 R)
• M22: 6,334,123 km (0.117 R)
• M23: 6,534,136 km (0.074 R)
• M24: 7,474,807 km (0.075 R)
• M25: 7,625,751 km (0.111 R)
• M26: 7,716,707 km (0.119 R)
• M27: 8,301,335 km (0.106 R)
• M28: 8,614,743 km (0.099 R)
• M29: 8,868,311 km (0.067 R)
• M30: 8,964,054 km (0.048 R)
• M31: 9,253,376 km (0.091 R)
• M32: 9,611,065 km (0.114 R)
• M33: 9,841,146 km (0.115 R)
• M34: 10,039,812 km (0.074 R)
• M35: 10,373,715 km (0.085 R)
• M36: 10,711,507 km (0.068 R)
• M37: 11,606,252 km (0.06 R)
• M38: 11,746,126 km (0.067 R)
• M39: 12,204,344 km (0.089 R)
• M40: 12,346,462 km (0.111 R)
• M41: 12,489,178 km (0.082 R)
• M42: 13,320,494 km (0.068 R)
• M43: 13,835,260 km (0.095 R)
• M44: 13,909,311 km (0.027 R)
• M45: 13,983,511 km (0.041 R)
• M46: 14,207,011 km (0.085 R)
• M47: 14,581,903 km (0.093 R)
• M48: 14,808,544 km (0.037 R)
• M49: 15,687,880 km (0.063 R)
• M50: 16,153,279 km (0.106 R)
• M51: 16,820,485 km (0.078 R)
• M52: 18,141,285 km (0.098 R)
• M53: 19,578,173 km (0.08 R)
• M54: 20,247,324 km (0.027 R)
• M55: 20,415,771 km (0.054 R)
• M56: 20,669,190 km (0.064 R)
• M57: 21,222,104 km (0.079 R)
• M58: 21,350,459 km (0.054 R)
• M59: 21,909,356 km (0.12 R)
• M60: 22,516,574 km (0.111 R)
• M61: 23,349,535 km (0.12 R)
• M62: 24,237,249 km (0.1 R)
• M63: 24,910,289 km (0.05 R)
• M64: 25,271,718 km (0.095 R)
• M65: 25,589,464 km (0.115 R)
• M66: 26,642,633 km (0.05 R)
• M67: 27,012,439 km (0.113 R)
• M68: 27,337,216 km (0.112 R)
• M69: 28,319,475 km (0.114 R)
• M70: 28,791,307 km (0.114 R)
• M71: 29,170,687 km (0.08 R)
• M72: 29,265,831 km (0.056 R)
• M73: 29,695,028 km (0.095 R)
• M74: 30,366,722 km (0.082 R)
• M75: 31,140,742 km (0.117 R)
• M76: 31,529,995 km (0.118 R)
• M77: 31,676,452 km (0.115 R)
• M78: 31,823,207 km (0.055 R)
• M79: 32,264,521 km (0.057 R)
• M80: 32,658,562 km (0.068 R)
• M81: 33,054,098 km (0.115 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: 513 - 13,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit