🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.47 AU - 0.55 AU

Year: 137 Days

Day: 19.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.3 AU - 2.06 AU

Year: 820 Days

Day: 28.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,861,090 km

• M1: 419,622 km (0.12 R)
• M2: 588,668 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 11.3

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.99 AU - 4.93 AU

Year: 3548 Days

Day: 10.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,861,090 km

• M1: 141,220 km (0.059 R)
• M2: 312,211 km (0.078 R)
• M3: 412,441 km (0.102 R)
• M4: 518,357 km (0.111 R)
• M5: 607,517 km (0.115 R)
• M6: 772,673 km (0.098 R)
• M7: 953,686 km (0.074 R)
• M8: 1,066,932 km (0.099 R)
• M9: 1,246,001 km (0.111 R)
• M10: 1,593,666 km (0.081 R)
• M11: 1,913,955 km (0.084 R)
• M12: 2,059,663 km (0.088 R)
• M13: 2,424,682 km (0.032 R)
• M14: 2,550,943 km (0.105 R)
• M15: 2,679,447 km (0.097 R)
• M16: 2,810,196 km (0.067 R)
• M17: 2,909,679 km (0.109 R)
• M18: 3,146,492 km (0.109 R)
• M19: 3,389,738 km (0.071 R)
• M20: 4,080,731 km (0.113 R)
• M21: 4,174,977 km (0.098 R)
• M22: 4,327,118 km (0.093 R)
• M23: 4,520,100 km (0.054 R)
• M24: 5,279,010 km (0.103 R)
• M25: 5,527,043 km (0.076 R)
• M26: 6,228,657 km (0.105 R)
• M27: 7,116,520 km (0.083 R)
• M28: 7,344,807 km (0.114 R)
• M29: 7,902,358 km (0.065 R)
• M30: 8,449,587 km (0.076 R)
• M31: 8,715,572 km (0.105 R)
• M32: 9,132,352 km (0.098 R)
• M33: 9,355,552 km (0.054 R)
• M34: 9,706,359 km (0.077 R)
• M35: 9,959,628 km (0.098 R)
• M36: 10,061,654 km (0.106 R)
• M37: 10,138,248 km (0.058 R)
• M38: 10,317,915 km (0.091 R)
• M39: 10,446,868 km (0.072 R)
• M40: 10,810,989 km (0.079 R)
• M41: 10,889,528 km (0.059 R)
• M42: 11,311,693 km (0.094 R)
• M43: 11,391,429 km (0.066 R)
• M44: 11,631,833 km (0.099 R)
• M45: 11,900,959 km (0.102 R)
• M46: 12,036,345 km (0.114 R)
• M47: 12,226,634 km (0.115 R)
• M48: 12,308,614 km (0.099 R)
• M49: 12,445,496 km (0.115 R)
• M50: 12,748,282 km (0.107 R)
• M51: 13,025,786 km (0.045 R)
• M52: 13,361,483 km (0.119 R)
• M53: 13,445,857 km (0.101 R)
• M54: 13,643,326 km (0.076 R)
• M55: 14,414,353 km (0.118 R)
• M56: 14,645,482 km (0.085 R)
• M57: 14,877,807 km (0.115 R)
• M58: 14,965,322 km (0.086 R)
• M59: 15,641,505 km (0.115 R)
• M60: 16,719,956 km (0.079 R)
• M61: 17,054,307 km (0.06 R)
• M62: 17,483,054 km (0.088 R)
• M63: 18,039,409 km (0.077 R)
• M64: 18,226,257 km (0.081 R)
• M65: 19,392,073 km (0.098 R)
• M66: 19,807,506 km (0.097 R)
• M67: 20,032,352 km (0.101 R)
• M68: 20,355,184 km (0.06 R)
• M69: 20,679,662 km (0.063 R)
• M70: 21,005,785 km (0.106 R)
• M71: 21,300,792 km (0.087 R)
• M72: 21,564,234 km (0.114 R)
• M73: 21,828,723 km (0.107 R)
• M74: 22,160,830 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.9

Radius: 11.1

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.85 AU - 6.13 AU

Year: 4846 Days

Day: 13.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,861,090 km

• M1: 148,401 km (0.118 R)
• M2: 268,678 km (0.097 R)
• M3: 467,045 km (0.118 R)
• M4: 683,213 km (0.098 R)
• M5: 791,522 km (0.069 R)
• M6: 1,013,526 km (0.082 R)
• M7: 1,182,721 km (0.108 R)
• M8: 1,256,024 km (0.093 R)
• M9: 1,646,923 km (0.07 R)
• M10: 1,780,065 km (0.064 R)
• M11: 1,969,007 km (0.07 R)
• M12: 2,790,449 km (0.04 R)
• M13: 3,555,493 km (0.101 R)
• M14: 4,107,808 km (0.104 R)
• M15: 4,382,619 km (0.09 R)
• M16: 4,616,291 km (0.049 R)
• M17: 4,830,066 km (0.073 R)
• M18: 5,022,898 km (0.052 R)
• M19: 5,267,491 km (0.098 R)
• M20: 5,416,191 km (0.107 R)
• M21: 5,667,067 km (0.038 R)
• M22: 5,793,926 km (0.105 R)
• M23: 6,575,275 km (0.063 R)
• M24: 6,789,200 km (0.093 R)
• M25: 7,279,133 km (0.078 R)
• M26: 7,584,163 km (0.046 R)
• M27: 7,921,656 km (0.119 R)
• M28: 8,035,350 km (0.094 R)
• M29: 8,669,945 km (0.094 R)
• M30: 8,787,080 km (0.092 R)
• M31: 9,440,822 km (0.115 R)
• M32: 9,682,423 km (0.059 R)
• M33: 9,987,453 km (0.045 R)
• M34: 10,264,508 km (0.067 R)
• M35: 10,450,758 km (0.076 R)
• M36: 10,606,788 km (0.08 R)
• M37: 11,111,232 km (0.103 R)
• M38: 11,494,652 km (0.106 R)
• M39: 11,655,768 km (0.117 R)
• M40: 11,882,559 km (0.051 R)
• M41: 12,604,817 km (0.087 R)
• M42: 12,704,450 km (0.12 R)
• M43: 12,837,741 km (0.108 R)
• M44: 13,038,352 km (0.047 R)
• M45: 13,409,056 km (0.118 R)
• M46: 13,851,566 km (0.071 R)
• M47: 14,195,192 km (0.025 R)
• M48: 14,437,541 km (0.034 R)
• M49: 14,576,517 km (0.082 R)
• M50: 14,785,954 km (0.091 R)
• M51: 14,996,439 km (0.096 R)
• M52: 15,207,820 km (0.036 R)
• M53: 16,027,467 km (0.107 R)
• M54: 16,424,500 km (0.119 R)
• M55: 18,836,466 km (0.065 R)
• M56: 18,912,312 km (0.104 R)
• M57: 19,293,637 km (0.098 R)
• M58: 19,370,231 km (0.067 R)
• M59: 19,831,741 km (0.105 R)
• M60: 20,025,171 km (0.108 R)
• M61: 20,141,558 km (0.091 R)
• M62: 20,219,199 km (0.053 R)
• M63: 20,413,826 km (0.099 R)
• M64: 20,726,635 km (0.058 R)
• M65: 21,040,941 km (0.072 R)
• M66: 22,033,373 km (0.033 R)
• M67: 22,716,885 km (0.084 R)
• M68: 23,285,058 km (0.03 R)
• M69: 23,611,930 km (0.087 R)
• M70: 23,981,287 km (0.065 R)
• M71: 24,104,855 km (0.104 R)
• M72: 24,352,738 km (0.111 R)
• M73: 25,310,464 km (0.083 R)
• M74: 25,478,163 km (0.089 R)
• M75: 26,195,634 km (0.074 R)
• M76: 26,791,333 km (0.111 R)
• M77: 27,090,828 km (0.083 R)
• M78: 27,434,604 km (0.039 R)
• M79: 27,650,174 km (0.081 R)
• M80: 27,866,194 km (0.107 R)
• M81: 28,039,578 km (0.111 R)
• M82: 28,387,243 km (0.082 R)
• M83: 28,736,405 km (0.096 R)

Asteroid Belt

Center: 7.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.4

Radius: 11.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.88 AU - 10.64 AU

Year: 12381 Days

Day: 12.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,861,090 km

• M1: 217,964 km (0.11 R)
• M2: 318,344 km (0.083 R)
• M3: 431,739 km (0.045 R)
• M4: 1,079,498 km (0.071 R)
• M5: 1,190,799 km (0.047 R)
• M6: 1,345,483 km (0.118 R)
• M7: 1,654,104 km (0.098 R)
• M8: 1,762,113 km (0.075 R)
• M9: 1,962,724 km (0.066 R)
• M10: 2,609,286 km (0.097 R)
• M11: 3,236,700 km (0.073 R)
• M12: 3,567,760 km (0.095 R)
• M13: 5,030,528 km (0.113 R)
• M14: 5,221,265 km (0.108 R)
• M15: 5,807,838 km (0.086 R)
• M16: 6,109,128 km (0.111 R)
• M17: 6,278,623 km (0.09 R)
• M18: 6,972,607 km (0.116 R)
• M19: 7,221,239 km (0.062 R)
• M20: 8,021,737 km (0.077 R)
• M21: 8,319,886 km (0.108 R)
• M22: 8,735,917 km (0.085 R)
• M23: 9,081,189 km (0.107 R)
• M24: 9,984,162 km (0.097 R)
• M25: 10,345,441 km (0.083 R)
• M26: 11,329,346 km (0.104 R)
• M27: 13,429,999 km (0.084 R)
• M28: 13,606,674 km (0.1 R)
• M29: 13,828,678 km (0.075 R)
• M30: 14,683,330 km (0.066 R)
• M31: 15,833,738 km (0.104 R)
• M32: 15,973,761 km (0.105 R)
• M33: 16,114,084 km (0.099 R)
• M34: 16,490,622 km (0.081 R)
• M35: 16,632,590 km (0.082 R)
• M36: 17,540,799 km (0.118 R)
• M37: 18,074,116 km (0.112 R)
• M38: 19,455,353 km (0.077 R)
• M39: 19,555,284 km (0.102 R)
• M40: 19,906,540 km (0.071 R)
• M41: 20,209,176 km (0.1 R)
• M42: 20,361,168 km (0.112 R)
• M43: 21,075,198 km (0.083 R)
• M44: 22,005,398 km (0.084 R)
• M45: 23,372,423 km (0.067 R)
• M46: 23,905,590 km (0.119 R)
• M47: 24,227,375 km (0.112 R)
• M48: 24,929,588 km (0.104 R)
• M49: 25,201,407 km (0.099 R)
• M50: 26,853,117 km (0.108 R)
• M51: 26,964,418 km (0.108 R)
• M52: 27,467,515 km (0.099 R)
• M53: 27,579,714 km (0.095 R)
• M54: 28,086,551 km (0.051 R)
• M55: 30,550,279 km (0.102 R)
• M56: 31,367,233 km (0.116 R)
• M57: 31,660,744 km (0.057 R)
• M58: 32,073,185 km (0.07 R)
• M59: 34,041,594 km (0.114 R)
• M60: 34,162,170 km (0.076 R)
• M61: 35,192,600 km (0.059 R)
• M62: 35,375,558 km (0.106 R)
• M63: 35,558,815 km (0.099 R)
• M64: 35,742,372 km (0.09 R)
• M65: 37,035,945 km (0.101 R)
• M66: 37,844,372 km (0.086 R)
• M67: 39,986,314 km (0.109 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: 192 - 14,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit