🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.59 AU - 0.61 AU

Year: 300 Days

Day: 44.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36

Radius: 12.2

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.75 AU - 2.85 AU

Year: 3025 Days

Day: 9.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 162.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 27,604,380 km

• M1: 224,995 km (0.063 R)
• M2: 341,532 km (0.119 R)
• M3: 421,866 km (0.101 R)
• M4: 515,365 km (0.077 R)
• M5: 659,876 km (0.094 R)
• M6: 747,989 km (0.097 R)
• M7: 835,355 km (0.11 R)
• M8: 915,689 km (0.099 R)
• M9: 1,033,123 km (0.096 R)
• M10: 1,120,488 km (0.043 R)
• M11: 1,391,559 km (0.1 R)
• M12: 1,469,350 km (0.102 R)
• M13: 1,725,761 km (0.097 R)
• M14: 2,175,303 km (0.094 R)
• M15: 2,413,911 km (0.097 R)
• M16: 2,556,328 km (0.1 R)
• M17: 2,685,431 km (0.088 R)
• M18: 2,767,261 km (0.097 R)
• M19: 2,874,972 km (0.118 R)
• M20: 3,017,838 km (0.11 R)
• M21: 3,276,044 km (0.095 R)
• M22: 3,407,839 km (0.043 R)
• M23: 3,694,918 km (0.07 R)
• M24: 3,990,224 km (0.051 R)
• M25: 4,102,871 km (0.098 R)
• M26: 4,235,714 km (0.106 R)
• M27: 4,312,308 km (0.092 R)
• M28: 4,466,843 km (0.073 R)
• M29: 4,652,793 km (0.072 R)
• M30: 4,851,459 km (0.063 R)
• M31: 4,931,643 km (0.104 R)
• M32: 5,093,359 km (0.091 R)
• M33: 5,339,447 km (0.09 R)
• M34: 5,495,179 km (0.079 R)
• M35: 5,599,897 km (0.079 R)
• M36: 6,274,883 km (0.096 R)
• M37: 6,627,634 km (0.094 R)
• M38: 6,919,201 km (0.097 R)
• M39: 7,009,707 km (0.088 R)
• M40: 7,329,697 km (0.104 R)
• M41: 7,561,275 km (0.118 R)
• M42: 7,854,038 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 9.6

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.38 AU - 3.6 AU

Year: 3338 Days

Day: 9.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 27,604,380 km

• M1: 158,723 km (0.075 R)
• M2: 259,403 km (0.027 R)
• M3: 385,663 km (0.084 R)
• M4: 1,028,785 km (0.099 R)
• M5: 1,201,720 km (0.067 R)
• M6: 1,392,307 km (0.112 R)
• M7: 1,642,435 km (0.076 R)
• M8: 1,743,114 km (0.066 R)
• M9: 2,121,447 km (0.048 R)
• M10: 2,525,212 km (0.062 R)
• M11: 2,891,876 km (0.08 R)
• M12: 3,128,540 km (0.036 R)
• M13: 3,819,682 km (0.101 R)
• M14: 4,321,882 km (0.077 R)
• M15: 4,688,098 km (0.12 R)
• M16: 4,966,500 km (0.073 R)
• M17: 5,653,902 km (0.11 R)
• M18: 5,769,242 km (0.11 R)
• M19: 5,898,345 km (0.087 R)
• M20: 6,477,737 km (0.079 R)
• M21: 6,801,467 km (0.11 R)
• M22: 6,937,900 km (0.092 R)
• M23: 7,088,994 km (0.118 R)
• M24: 7,158,109 km (0.111 R)
• M25: 7,255,198 km (0.103 R)
• M26: 7,380,710 km (0.057 R)
• M27: 7,492,759 km (0.114 R)
• M28: 7,947,088 km (0.105 R)
• M29: 8,645,111 km (0.08 R)
• M30: 8,837,644 km (0.078 R)
• M31: 9,713,539 km (0.045 R)
• M32: 9,882,884 km (0.09 R)
• M33: 9,944,668 km (0.032 R)
• M34: 10,475,142 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.9

Radius: 12.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3 AU - 4.48 AU

Year: 4670 Days

Day: 12.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,604,380 km

• M1: 226,641 km (0.098 R)
• M2: 781,350 km (0.116 R)
• M3: 1,244,654 km (0.085 R)
• M4: 1,613,413 km (0.034 R)
• M5: 1,818,961 km (0.099 R)
• M6: 2,033,334 km (0.104 R)
• M7: 2,169,468 km (0.119 R)
• M8: 2,560,068 km (0.101 R)
• M9: 2,670,472 km (0.112 R)
• M10: 2,953,810 km (0.104 R)
• M11: 3,069,898 km (0.108 R)
• M12: 3,590,947 km (0.068 R)
• M13: 3,946,691 km (0.051 R)
• M14: 4,292,113 km (0.085 R)
• M15: 4,446,348 km (0.105 R)
• M16: 4,535,359 km (0.087 R)
• M17: 5,221,714 km (0.108 R)
• M18: 5,434,143 km (0.087 R)
• M19: 6,113,018 km (0.056 R)
• M20: 6,212,201 km (0.105 R)
• M21: 6,387,231 km (0.115 R)
• M22: 6,614,470 km (0.064 R)
• M23: 6,973,505 km (0.068 R)
• M24: 7,338,823 km (0.09 R)
• M25: 7,952,772 km (0.099 R)
• M26: 8,034,154 km (0.107 R)
• M27: 8,170,288 km (0.108 R)
• M28: 8,500,151 km (0.093 R)
• M29: 8,666,803 km (0.116 R)
• M30: 8,778,553 km (0.047 R)
• M31: 9,230,039 km (0.039 R)
• M32: 9,921,630 km (0.076 R)
• M33: 10,067,787 km (0.057 R)
• M34: 10,659,746 km (0.07 R)
• M35: 10,749,505 km (0.109 R)
• M36: 10,990,208 km (0.064 R)
• M37: 11,476,849 km (0.061 R)
• M38: 11,599,669 km (0.109 R)
• M39: 11,784,722 km (0.088 R)
• M40: 12,126,403 km (0.049 R)
• M41: 12,376,980 km (0.117 R)
• M42: 12,724,346 km (0.05 R)
• M43: 13,364,176 km (0.096 R)
• M44: 13,818,355 km (0.053 R)
• M45: 14,409,716 km (0.112 R)
• M46: 15,380,007 km (0.104 R)
• M47: 15,481,584 km (0.097 R)
• M48: 15,924,394 km (0.118 R)
• M49: 16,267,721 km (0.078 R)
• M50: 16,371,243 km (0.046 R)
• M51: 16,509,621 km (0.119 R)
• M52: 17,524,343 km (0.11 R)
• M53: 17,914,495 km (0.109 R)
• M54: 18,559,261 km (0.096 R)
• M55: 18,812,082 km (0.104 R)
• M56: 19,175,156 km (0.091 R)
• M57: 19,430,669 km (0.118 R)
• M58: 19,540,474 km (0.088 R)
• M59: 20,278,291 km (0.092 R)
• M60: 20,464,241 km (0.118 R)
• M61: 21,553,463 km (0.118 R)
• M62: 22,009,736 km (0.088 R)
• M63: 22,353,961 km (0.112 R)
• M64: 22,546,045 km (0.119 R)
• M65: 23,164,183 km (0.12 R)
• M66: 23,319,615 km (0.091 R)
• M67: 23,553,437 km (0.101 R)
• M68: 24,180,701 km (0.093 R)
• M69: 24,575,639 km (0.04 R)
• M70: 24,813,500 km (0.106 R)
• M71: 25,131,993 km (0.094 R)
• M72: 25,772,871 km (0.103 R)
• M73: 25,933,988 km (0.052 R)
• M74: 27,316,721 km (0.117 R)
• M75: 27,480,979 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit