🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.64 AU - 0.66 AU

Year: 197 Days

Day: 41.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.01 AU - 1.11 AU

Year: 411 Days

Day: 40.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.65 AU - 3.57 AU

Year: 2066 Days

Day: 15.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.7

Radius: 10.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.24 AU - 4.74 AU

Year: 3584 Days

Day: 8.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 52,974,045 km

• M1: 165,904 km (0.074 R)
• M2: 346,469 km (0.106 R)
• M3: 461,360 km (0.084 R)
• M4: 555,756 km (0.103 R)
• M5: 627,713 km (0.074 R)
• M6: 711,188 km (0.109 R)
• M7: 815,009 km (0.088 R)
• M8: 907,311 km (0.058 R)
• M9: 976,724 km (0.069 R)
• M10: 1,263,803 km (0.12 R)
• M11: 1,412,353 km (0.097 R)
• M12: 1,483,712 km (0.105 R)
• M13: 1,598,453 km (0.073 R)
• M14: 1,748,799 km (0.098 R)
• M15: 2,064,002 km (0.086 R)
• M16: 2,470,908 km (0.085 R)
• M17: 2,658,504 km (0.066 R)
• M18: 3,372,235 km (0.103 R)
• M19: 3,552,650 km (0.086 R)
• M20: 3,836,587 km (0.109 R)
• M21: 3,937,715 km (0.112 R)
• M22: 4,201,905 km (0.066 R)
• M23: 4,472,079 km (0.111 R)
• M24: 4,840,987 km (0.072 R)
• M25: 4,950,343 km (0.055 R)
• M26: 5,477,676 km (0.119 R)
• M27: 5,575,363 km (0.103 R)
• M28: 5,657,343 km (0.065 R)
• M29: 6,464,573 km (0.119 R)
• M30: 6,550,741 km (0.093 R)
• M31: 6,811,490 km (0.08 R)
• M32: 7,058,028 km (0.109 R)
• M33: 7,200,295 km (0.084 R)
• M34: 8,296,848 km (0.12 R)
• M35: 8,428,194 km (0.052 R)
• M36: 8,960,464 km (0.047 R)
• M37: 9,347,324 km (0.077 R)
• M38: 9,464,608 km (0.105 R)
• M39: 9,739,719 km (0.074 R)
• M40: 9,878,396 km (0.077 R)
• M41: 10,157,546 km (0.069 R)
• M42: 10,561,011 km (0.111 R)
• M43: 10,826,099 km (0.062 R)
• M44: 11,196,653 km (0.04 R)
• M45: 11,676,263 km (0.056 R)
• M46: 12,056,392 km (0.092 R)
• M47: 12,807,074 km (0.085 R)
• M48: 13,002,598 km (0.096 R)
• M49: 13,111,655 km (0.051 R)
• M50: 13,639,137 km (0.084 R)
• M51: 13,905,571 km (0.118 R)
• M52: 14,151,360 km (0.077 R)
• M53: 15,240,433 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.7

Radius: 11.5

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.86 AU - 10.48 AU

Year: 9617 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 76.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,974,045 km

• M1: 173,982 km (0.089 R)
• M2: 351,854 km (0.115 R)
• M3: 518,955 km (0.069 R)
• M4: 614,099 km (0.082 R)
• M5: 698,622 km (0.104 R)
• M6: 939,026 km (0.113 R)
• M7: 1,338,452 km (0.04 R)
• M8: 1,429,258 km (0.066 R)
• M9: 1,545,795 km (0.07 R)
• M10: 1,665,623 km (0.07 R)
• M11: 1,739,075 km (0.099 R)
• M12: 1,863,989 km (0.119 R)
• M13: 1,992,195 km (0.095 R)
• M14: 2,676,755 km (0.12 R)
• M15: 3,977,508 km (0.112 R)
• M16: 4,077,140 km (0.084 R)
• M17: 4,177,521 km (0.105 R)
• M18: 4,553,011 km (0.096 R)
• M19: 4,727,293 km (0.089 R)
• M20: 5,706,560 km (0.101 R)
• M21: 6,986,071 km (0.089 R)
• M22: 7,637,570 km (0.114 R)
• M23: 8,265,881 km (0.119 R)
• M24: 9,129,659 km (0.118 R)
• M25: 9,572,319 km (0.058 R)
• M26: 10,158,294 km (0.096 R)
• M27: 10,249,399 km (0.109 R)
• M28: 10,524,659 km (0.081 R)
• M29: 12,226,634 km (0.11 R)
• M30: 13,010,228 km (0.086 R)
• M31: 13,308,376 km (0.09 R)
• M32: 13,608,619 km (0.108 R)
• M33: 14,216,136 km (0.11 R)
• M34: 14,369,324 km (0.1 R)
• M35: 14,987,911 km (0.116 R)
• M36: 15,457,499 km (0.054 R)
• M37: 17,003,294 km (0.109 R)
• M38: 17,602,433 km (0.103 R)
• M39: 18,430,757 km (0.119 R)
• M40: 19,554,835 km (0.111 R)
• M41: 19,839,221 km (0.106 R)
• M42: 21,049,019 km (0.074 R)
• M43: 21,457,720 km (0.072 R)
• M44: 21,868,815 km (0.105 R)
• M45: 22,164,121 km (0.104 R)
• M46: 22,520,314 km (0.119 R)
• M47: 23,721,136 km (0.072 R)
• M48: 24,146,293 km (0.108 R)
• M49: 24,451,473 km (0.088 R)
• M50: 25,436,874 km (0.12 R)
• M51: 25,561,040 km (0.042 R)
• M52: 26,309,778 km (0.037 R)
• M53: 27,765,066 km (0.09 R)
• M54: 30,423,420 km (0.044 R)
• M55: 31,616,014 km (0.081 R)
• M56: 33,637,530 km (0.088 R)
• M57: 34,389,110 km (0.064 R)
• M58: 34,663,921 km (0.072 R)
• M59: 34,870,366 km (0.106 R)
• M60: 35,700,485 km (0.074 R)
• M61: 36,048,300 km (0.092 R)
• M62: 36,467,174 km (0.107 R)
• M63: 37,380,170 km (0.084 R)
• M64: 37,592,000 km (0.105 R)
• M65: 37,804,130 km (0.079 R)
• M66: 39,157,093 km (0.062 R)
• M67: 39,731,549 km (0.045 R)
• M68: 39,803,655 km (0.064 R)
• M69: 41,034,247 km (0.075 R)
• M70: 41,325,664 km (0.088 R)
• M71: 41,398,668 km (0.099 R)
• M72: 42,424,460 km (0.118 R)
• M73: 42,498,062 km (0.096 R)
• M74: 42,719,168 km (0.099 R)
• M75: 43,755,732 km (0.095 R)
• M76: 44,800,673 km (0.077 R)
• M77: 45,326,210 km (0.073 R)
• M78: 45,778,295 km (0.104 R)
• M79: 45,853,692 km (0.037 R)
• M80: 48,984,476 km (0.027 R)
• M81: 49,061,669 km (0.107 R)
• M82: 49,370,888 km (0.062 R)
• M83: 50,458,614 km (0.117 R)
• M84: 52,183,627 km (0.055 R)
• M85: 52,420,291 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 15,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit