🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.96 AU - 1.4 AU

Year: 485 Days

Day: 32.1 Hours

Environment

Temp: -16 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,092,443 km

• M1: 933,192 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.28 AU - 1.74 AU

Year: 703 Days

Day: 28.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,092,443 km

• M1: 75,397 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.73 AU - 1.99 AU

Year: 961 Days

Day: 18 Hours

Environment

Temp: -67 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.2 AU - 2.48 AU

Year: 1356 Days

Day: 17.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.65 AU - 3.19 AU

Year: 1890 Days

Day: 36 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.6

Radius: 11.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.94 AU - 8.24 AU

Year: 6407 Days

Day: 12.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 94,092,443 km

• M1: 171,439 km (0.096 R)
• M2: 413,937 km (0.036 R)
• M3: 529,277 km (0.109 R)
• M4: 725,998 km (0.114 R)
• M5: 909,256 km (0.092 R)
• M6: 1,094,907 km (0.105 R)
• M7: 1,293,423 km (0.088 R)
• M8: 1,504,057 km (0.056 R)
• M9: 1,993,541 km (0.09 R)
• M10: 2,079,859 km (0.076 R)
• M11: 2,681,392 km (0.086 R)
• M12: 3,293,996 km (0.112 R)
• M13: 3,733,215 km (0.116 R)
• M14: 4,124,712 km (0.108 R)
• M15: 4,506,636 km (0.118 R)
• M16: 5,017,812 km (0.107 R)
• M17: 5,352,911 km (0.107 R)
• M18: 6,019,519 km (0.098 R)
• M19: 6,247,656 km (0.093 R)
• M20: 6,427,173 km (0.068 R)
• M21: 6,556,276 km (0.11 R)
• M22: 7,161,848 km (0.107 R)
• M23: 7,648,341 km (0.109 R)
• M24: 8,229,379 km (0.106 R)
• M25: 8,939,670 km (0.102 R)
• M26: 9,142,075 km (0.068 R)
• M27: 10,815,776 km (0.117 R)
• M28: 10,969,862 km (0.09 R)
• M29: 12,100,074 km (0.084 R)
• M30: 12,259,994 km (0.085 R)
• M31: 13,597,848 km (0.074 R)
• M32: 13,998,022 km (0.047 R)
• M33: 14,199,680 km (0.115 R)
• M34: 14,776,230 km (0.083 R)
• M35: 15,187,774 km (0.108 R)
• M36: 15,464,231 km (0.086 R)
• M37: 16,338,930 km (0.085 R)
• M38: 16,622,119 km (0.034 R)
• M39: 17,337,496 km (0.119 R)
• M40: 17,626,519 km (0.089 R)
• M41: 17,990,042 km (0.078 R)
• M42: 19,618,564 km (0.063 R)
• M43: 19,919,704 km (0.089 R)
• M44: 21,101,228 km (0.1 R)
• M45: 21,371,103 km (0.05 R)
• M46: 21,836,502 km (0.12 R)
• M47: 22,423,075 km (0.095 R)
• M48: 22,856,460 km (0.082 R)
• M49: 23,891,827 km (0.054 R)
• M50: 24,012,253 km (0.097 R)
• M51: 25,596,345 km (0.108 R)
• M52: 26,008,039 km (0.067 R)
• M53: 27,172,209 km (0.114 R)
• M54: 27,466,019 km (0.092 R)
• M55: 27,887,437 km (0.09 R)
• M56: 28,014,296 km (0.085 R)
• M57: 28,141,304 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.4

Radius: 3.5

Gravity: 67.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.75 AU - 17.99 AU

Year: 25085 Days

Day: 18.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,092,443 km

• M1: 58,942 km (0.104 R)
• M2: 233,821 km (0.042 R)
• M3: 371,601 km (0.096 R)
• M4: 607,367 km (0.089 R)
• M5: 941,270 km (0.111 R)
• M6: 1,001,857 km (0.095 R)
• M7: 1,032,525 km (0.095 R)
• M8: 1,126,771 km (0.072 R)
• M9: 1,357,152 km (0.093 R)
• M10: 1,460,524 km (0.113 R)
• M11: 1,495,380 km (0.105 R)
• M12: 1,602,044 km (0.046 R)
• M13: 1,674,599 km (0.096 R)
• M14: 1,822,850 km (0.112 R)
• M15: 1,860,549 km (0.095 R)
• M16: 2,131,770 km (0.093 R)
• M17: 2,251,897 km (0.101 R)
• M18: 3,197,804 km (0.07 R)
• M19: 4,199,960 km (0.059 R)
• M20: 4,249,926 km (0.055 R)
• M21: 4,401,020 km (0.033 R)
• M22: 5,398,389 km (0.099 R)
• M23: 7,466,579 km (0.063 R)
• M24: 7,587,903 km (0.081 R)
• M25: 7,771,161 km (0.105 R)
• M26: 8,204,396 km (0.081 R)
• M27: 8,329,609 km (0.098 R)
• M28: 10,215,141 km (0.073 R)
• M29: 10,282,460 km (0.034 R)
• M30: 12,368,453 km (0.076 R)
• M31: 12,512,067 km (0.107 R)
• M32: 15,497,292 km (0.081 R)
• M33: 15,963,290 km (0.106 R)
• M34: 19,517,585 km (0.089 R)
• M35: 19,768,461 km (0.097 R)
• M36: 19,852,385 km (0.071 R)
• M37: 20,868,005 km (0.069 R)
• M38: 21,640,828 km (0.084 R)
• M39: 22,861,547 km (0.101 R)
• M40: 24,373,532 km (0.115 R)
• M41: 25,917,532 km (0.026 R)
• M42: 26,562,448 km (0.045 R)
• M43: 26,655,049 km (0.037 R)
• M44: 29,003,736 km (0.056 R)
• M45: 29,289,917 km (0.055 R)
• M46: 30,347,574 km (0.12 R)
• M47: 30,444,363 km (0.111 R)
• M48: 30,541,153 km (0.113 R)
• M49: 30,929,659 km (0.1 R)
• M50: 31,613,471 km (0.067 R)
• M51: 32,996,054 km (0.088 R)
• M52: 34,196,727 km (0.105 R)
• M53: 34,297,406 km (0.109 R)
• M54: 34,802,299 km (0.102 R)
• M55: 35,208,008 km (0.071 R)
• M56: 35,411,462 km (0.096 R)
• M57: 35,921,890 km (0.088 R)
• M58: 36,846,704 km (0.088 R)
• M59: 39,034,722 km (0.067 R)
• M60: 39,985,267 km (0.089 R)
• M61: 40,091,332 km (0.108 R)
• M62: 42,882,230 km (0.06 R)
• M63: 43,426,167 km (0.067 R)
• M64: 45,957,064 km (0.037 R)
• M65: 46,068,215 km (0.031 R)
• M66: 47,633,308 km (0.034 R)
• M67: 47,971,100 km (0.093 R)
• M68: 48,083,748 km (0.082 R)
• M69: 48,762,024 km (0.117 R)
• M70: 49,102,210 km (0.079 R)
• M71: 50,815,554 km (0.102 R)
• M72: 50,930,445 km (0.117 R)
• M73: 54,770,623 km (0.101 R)
• M74: 57,741,337 km (0.097 R)
• M75: 60,276,872 km (0.112 R)
• M76: 60,642,040 km (0.094 R)
• M77: 61,130,028 km (0.116 R)
• M78: 61,619,363 km (0.053 R)
• M79: 64,582,598 km (0.103 R)
• M80: 66,583,768 km (0.072 R)
• M81: 67,087,315 km (0.089 R)
• M82: 67,465,648 km (0.088 R)
• M83: 71,031,612 km (0.105 R)
• M84: 72,061,743 km (0.056 R)
• M85: 75,443,253 km (0.109 R)
• M86: 77,285,402 km (0.108 R)
• M87: 77,549,891 km (0.113 R)
• M88: 81,282,507 km (0.109 R)
• M89: 81,416,996 km (0.117 R)
• M90: 83,441,653 km (0.074 R)
• M91: 84,664,466 km (0.077 R)
• M92: 84,800,600 km (0.103 R)
• M93: 86,167,027 km (0.052 R)
• M94: 86,578,272 km (0.034 R)
• M95: 89,198,329 km (0.115 R)
• M96: 89,753,187 km (0.093 R)
• M97: 94,092,423 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 18,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit