🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.42 AU - 0.62 AU

Year: 163 Days

Day: 44.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.53 AU - 0.55 AU

Year: 172 Days

Day: 43.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.03 AU - 1.29 AU

Year: 542 Days

Day: 16.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 84.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,986,433 km

• M1: 741,856 km (0.104 R)
• M2: 1,089,521 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.04 AU - 1.72 AU

Year: 703 Days

Day: 37.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,986,433 km

• M1: 571,015 km (0.088 R)
• M2: 644,019 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.1

Radius: 12.5

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.95 AU - 5.17 AU

Year: 4221 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,986,433 km

• M1: 182,360 km (0.12 R)
• M2: 302,487 km (0.068 R)
• M3: 430,094 km (0.057 R)
• M4: 541,694 km (0.069 R)
• M5: 708,944 km (0.049 R)
• M6: 788,231 km (0.054 R)
• M7: 907,461 km (0.086 R)
• M8: 1,046,288 km (0.112 R)
• M9: 1,138,589 km (0.094 R)
• M10: 1,247,796 km (0.115 R)
• M11: 1,462,469 km (0.071 R)
• M12: 1,582,297 km (0.119 R)
• M13: 1,689,858 km (0.102 R)
• M14: 1,912,609 km (0.097 R)
• M15: 2,334,624 km (0.091 R)
• M16: 2,936,157 km (0.098 R)
• M17: 3,186,285 km (0.111 R)
• M18: 3,423,398 km (0.117 R)
• M19: 3,605,159 km (0.081 R)
• M20: 3,894,182 km (0.116 R)
• M21: 4,062,929 km (0.099 R)
• M22: 4,495,266 km (0.077 R)
• M23: 4,716,970 km (0.103 R)
• M24: 4,919,676 km (0.101 R)
• M25: 5,287,238 km (0.045 R)
• M26: 5,831,325 km (0.12 R)
• M27: 6,146,827 km (0.097 R)
• M28: 6,567,945 km (0.065 R)
• M29: 6,718,740 km (0.11 R)
• M30: 6,870,881 km (0.119 R)
• M31: 7,411,976 km (0.033 R)
• M32: 7,940,206 km (0.075 R)
• M33: 8,263,188 km (0.07 R)
• M34: 8,371,646 km (0.073 R)
• M35: 8,590,359 km (0.085 R)
• M36: 9,568,878 km (0.108 R)
• M37: 9,654,448 km (0.091 R)
• M38: 9,826,336 km (0.119 R)
• M39: 10,114,910 km (0.089 R)
• M40: 10,377,155 km (0.078 R)
• M41: 10,789,597 km (0.114 R)
• M42: 10,997,687 km (0.117 R)
• M43: 11,387,988 km (0.064 R)
• M44: 11,874,481 km (0.051 R)
• M45: 12,120,419 km (0.089 R)
• M46: 12,836,694 km (0.036 R)
• M47: 13,727,101 km (0.097 R)
• M48: 14,637,404 km (0.113 R)
• M49: 14,835,022 km (0.114 R)
• M50: 14,934,206 km (0.067 R)
• M51: 15,600,814 km (0.036 R)
• M52: 15,769,112 km (0.097 R)
• M53: 15,904,049 km (0.095 R)
• M54: 16,243,187 km (0.104 R)
• M55: 16,584,719 km (0.115 R)
• M56: 17,067,023 km (0.032 R)
• M57: 17,170,844 km (0.12 R)
• M58: 17,658,682 km (0.118 R)
• M59: 17,869,166 km (0.039 R)
• M60: 18,434,497 km (0.088 R)
• M61: 18,612,369 km (0.064 R)
• M62: 19,077,468 km (0.089 R)
• M63: 19,474,052 km (0.038 R)
• M64: 20,092,340 km (0.12 R)
• M65: 21,124,715 km (0.095 R)
• M66: 21,422,864 km (0.04 R)
• M67: 23,087,439 km (0.081 R)
• M68: 23,548,650 km (0.1 R)
• M69: 24,754,109 km (0.116 R)
• M70: 24,911,037 km (0.12 R)
• M71: 25,029,070 km (0.085 R)
• M72: 25,265,584 km (0.055 R)
• M73: 25,582,133 km (0.073 R)
• M74: 26,019,408 km (0.116 R)
• M75: 26,179,179 km (0.059 R)
• M76: 26,339,099 km (0.116 R)
• M77: 26,659,986 km (0.116 R)
• M78: 26,982,220 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.1

Radius: 12.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.05 AU - 11.05 AU

Year: 12793 Days

Day: 14.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,986,433 km

• M1: 179,517 km (0.108 R)
• M2: 281,094 km (0.118 R)
• M3: 662,868 km (0.098 R)
• M4: 1,074,412 km (0.114 R)
• M5: 1,308,682 km (0.072 R)
• M6: 1,508,545 km (0.091 R)
• M7: 1,718,880 km (0.11 R)
• M8: 2,407,479 km (0.096 R)
• M9: 2,592,232 km (0.101 R)
• M10: 2,846,249 km (0.091 R)
• M11: 3,075,134 km (0.101 R)
• M12: 3,727,081 km (0.098 R)
• M13: 4,014,459 km (0.048 R)
• M14: 4,383,966 km (0.114 R)
• M15: 4,649,352 km (0.091 R)
• M16: 4,880,930 km (0.072 R)
• M17: 5,116,397 km (0.095 R)
• M18: 5,680,381 km (0.108 R)
• M19: 6,179,738 km (0.081 R)
• M20: 7,444,439 km (0.064 R)
• M21: 7,852,991 km (0.1 R)
• M22: 8,644,513 km (0.107 R)
• M23: 9,267,139 km (0.039 R)
• M24: 9,657,440 km (0.118 R)
• M25: 9,953,794 km (0.052 R)
• M26: 10,403,934 km (0.091 R)
• M27: 11,532,350 km (0.096 R)
• M28: 12,217,359 km (0.104 R)
• M29: 12,753,218 km (0.058 R)
• M30: 14,463,122 km (0.117 R)
• M31: 14,632,467 km (0.026 R)
• M32: 14,916,104 km (0.118 R)
• M33: 15,030,098 km (0.06 R)
• M34: 15,661,999 km (0.118 R)
• M35: 16,714,869 km (0.097 R)
• M36: 17,972,090 km (0.094 R)
• M37: 20,449,879 km (0.084 R)
• M38: 20,958,213 km (0.086 R)
• M39: 23,033,135 km (0.046 R)
• M40: 24,295,741 km (0.112 R)
• M41: 24,834,144 km (0.059 R)
• M42: 25,444,503 km (0.113 R)
• M43: 25,922,618 km (0.111 R)
• M44: 26,266,095 km (0.053 R)
• M45: 27,584,651 km (0.103 R)
• M46: 28,005,469 km (0.102 R)
• M47: 28,995,807 km (0.106 R)
• M48: 29,853,751 km (0.11 R)
• M49: 31,741,078 km (0.086 R)
• M50: 32,551,300 km (0.118 R)
• M51: 33,592,202 km (0.108 R)
• M52: 34,643,875 km (0.108 R)
• M53: 35,325,892 km (0.031 R)
• M54: 35,554,178 km (0.086 R)
• M55: 35,706,618 km (0.097 R)
• M56: 35,859,208 km (0.092 R)
• M57: 39,667,222 km (0.049 R)
• M58: 40,539,527 km (0.096 R)
• M59: 41,018,091 km (0.112 R)
• M60: 41,980,753 km (0.101 R)
• M61: 42,707,649 km (0.085 R)
• M62: 44,501,926 km (0.094 R)
• M63: 44,584,055 km (0.099 R)
• M64: 48,839,815 km (0.095 R)
• M65: 49,774,652 km (0.037 R)
• M66: 51,748,297 km (0.116 R)
• M67: 51,921,232 km (0.098 R)
• M68: 52,614,469 km (0.064 R)
• M69: 53,049,350 km (0.089 R)
• M70: 53,136,416 km (0.111 R)
• M71: 53,310,697 km (0.112 R)
• M72: 53,747,523 km (0.067 R)
• M73: 54,361,024 km (0.117 R)
• M74: 54,712,579 km (0.086 R)
• M75: 54,888,656 km (0.095 R)
• M76: 55,064,882 km (0.116 R)
• M77: 56,481,873 km (0.059 R)
• M78: 56,837,916 km (0.078 R)
• M79: 57,105,546 km (0.068 R)
• M80: 57,641,855 km (0.097 R)
• M81: 59,532,473 km (0.071 R)
• M82: 60,986,414 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 15,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit