🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.48 AU - 0.64 AU

Year: 275 Days

Day: 20.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.2

Radius: 11.6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.76 AU - 1.92 AU

Year: 1637 Days

Day: 7.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,263,885 km

• M1: 155,283 km (0.054 R)
• M2: 301,889 km (0.085 R)
• M3: 399,127 km (0.108 R)
• M4: 528,529 km (0.102 R)
• M5: 661,223 km (0.047 R)
• M6: 749,785 km (0.111 R)
• M7: 842,834 km (0.105 R)
• M8: 917,334 km (0.118 R)
• M9: 1,130,810 km (0.096 R)
• M10: 1,273,826 km (0.109 R)
• M11: 1,513,930 km (0.074 R)
• M12: 1,625,381 km (0.113 R)
• M13: 1,936,694 km (0.074 R)
• M14: 2,037,822 km (0.079 R)
• M15: 2,120,251 km (0.091 R)
• M16: 2,571,139 km (0.106 R)
• M17: 2,946,330 km (0.098 R)
• M18: 3,170,428 km (0.103 R)
• M19: 3,648,094 km (0.112 R)
• M20: 3,736,207 km (0.12 R)
• M21: 3,876,230 km (0.085 R)
• M22: 3,992,169 km (0.101 R)
• M23: 4,187,992 km (0.044 R)
• M24: 4,333,551 km (0.108 R)
• M25: 4,739,261 km (0.099 R)
• M26: 4,988,491 km (0.048 R)
• M27: 5,114,901 km (0.037 R)
• M28: 5,514,626 km (0.083 R)
• M29: 5,659,886 km (0.105 R)
• M30: 5,806,492 km (0.036 R)
• M31: 5,909,864 km (0.08 R)
• M32: 6,073,524 km (0.063 R)
• M33: 6,284,008 km (0.078 R)
• M34: 6,374,964 km (0.081 R)
• M35: 6,558,221 km (0.081 R)
• M36: 7,055,484 km (0.093 R)
• M37: 7,213,310 km (0.054 R)
• M38: 7,324,611 km (0.06 R)
• M39: 7,516,695 km (0.115 R)
• M40: 7,694,118 km (0.118 R)
• M41: 7,987,629 km (0.04 R)
• M42: 8,135,731 km (0.093 R)
• M43: 8,351,451 km (0.106 R)
• M44: 8,451,532 km (0.089 R)
• M45: 8,568,816 km (0.096 R)
• M46: 8,653,040 km (0.062 R)
• M47: 9,060,844 km (0.064 R)
• M48: 9,267,139 km (0.116 R)
• M49: 9,509,787 km (0.115 R)
• M50: 9,754,529 km (0.079 R)
• M51: 10,019,168 km (0.081 R)
• M52: 10,196,890 km (0.06 R)
• M53: 10,304,002 km (0.106 R)
• M54: 10,573,578 km (0.104 R)
• M55: 10,845,397 km (0.032 R)
• M56: 11,119,460 km (0.095 R)
• M57: 11,674,618 km (0.116 R)
• M58: 11,880,464 km (0.035 R)
• M59: 12,012,111 km (0.055 R)
• M60: 12,201,053 km (0.074 R)
• M61: 12,371,744 km (0.068 R)
• M62: 12,524,334 km (0.068 R)
• M63: 12,639,075 km (0.084 R)
• M64: 12,754,266 km (0.071 R)
• M65: 12,889,053 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.1

Radius: 12.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.77 AU - 3.95 AU

Year: 4040 Days

Day: 5.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,263,885 km

• M1: 157,826 km (0.111 R)
• M2: 318,045 km (0.061 R)
• M3: 419,622 km (0.1 R)
• M4: 565,480 km (0.088 R)
• M5: 656,286 km (0.107 R)
• M6: 975,378 km (0.096 R)
• M7: 1,233,285 km (0.025 R)
• M8: 1,384,827 km (0.087 R)
• M9: 1,691,952 km (0.08 R)
• M10: 1,893,161 km (0.098 R)
• M11: 2,218,536 km (0.086 R)
• M12: 2,319,665 km (0.088 R)
• M13: 2,526,858 km (0.088 R)
• M14: 2,686,329 km (0.077 R)
• M15: 2,978,045 km (0.09 R)
• M16: 3,652,432 km (0.076 R)
• M17: 3,752,663 km (0.098 R)
• M18: 3,833,445 km (0.098 R)
• M19: 3,914,827 km (0.102 R)
• M20: 4,288,522 km (0.099 R)
• M21: 4,437,073 km (0.059 R)
• M22: 5,250,287 km (0.09 R)
• M23: 5,639,541 km (0.056 R)
• M24: 5,825,939 km (0.117 R)
• M25: 6,543,112 km (0.103 R)
• M26: 6,690,017 km (0.118 R)
• M27: 6,788,452 km (0.109 R)
• M28: 7,187,430 km (0.026 R)
• M29: 7,440,699 km (0.08 R)
• M30: 7,722,691 km (0.098 R)
• M31: 7,930,034 km (0.078 R)
• M32: 8,403,212 km (0.096 R)
• M33: 8,777,655 km (0.079 R)
• M34: 8,966,896 km (0.118 R)
• M35: 9,075,804 km (0.069 R)
• M36: 9,626,324 km (0.057 R)
• M37: 9,737,625 km (0.074 R)
• M38: 10,272,886 km (0.088 R)
• M39: 10,472,449 km (0.119 R)
• M40: 10,615,764 km (0.092 R)
• M41: 11,430,624 km (0.117 R)
• M42: 11,519,186 km (0.119 R)
• M43: 11,905,298 km (0.093 R)
• M44: 12,447,141 km (0.082 R)
• M45: 12,751,573 km (0.108 R)
• M46: 13,336,949 km (0.083 R)
• M47: 13,492,531 km (0.08 R)
• M48: 13,931,152 km (0.042 R)
• M49: 14,152,258 km (0.082 R)
• M50: 14,310,832 km (0.106 R)
• M51: 14,438,139 km (0.107 R)
• M52: 14,693,952 km (0.09 R)
• M53: 14,822,456 km (0.094 R)
• M54: 14,951,260 km (0.1 R)
• M55: 15,568,351 km (0.062 R)
• M56: 15,699,399 km (0.064 R)
• M57: 16,426,445 km (0.08 R)
• M58: 16,659,967 km (0.041 R)
• M59: 16,794,007 km (0.054 R)
• M60: 18,119,294 km (0.092 R)
• M61: 19,302,015 km (0.094 R)
• M62: 20,223,089 km (0.054 R)
• M63: 20,437,762 km (0.1 R)
• M64: 20,689,086 km (0.102 R)
• M65: 21,412,990 km (0.085 R)
• M66: 21,522,197 km (0.081 R)
• M67: 21,887,964 km (0.094 R)
• M68: 22,662,432 km (0.066 R)
• M69: 23,034,482 km (0.107 R)
• M70: 23,408,476 km (0.107 R)
• M71: 23,709,168 km (0.087 R)
• M72: 23,935,659 km (0.087 R)
• M73: 24,657,170 km (0.079 R)
• M74: 25,385,861 km (0.091 R)
• M75: 25,501,500 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.8

Radius: 14.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.88 AU - 4.38 AU

Year: 5506 Days

Day: 14.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,263,885 km

• M1: 232,625 km (0.107 R)
• M2: 541,694 km (0.094 R)
• M3: 975,827 km (0.107 R)
• M4: 1,556,117 km (0.079 R)
• M5: 1,803,552 km (0.069 R)
• M6: 1,997,880 km (0.072 R)
• M7: 2,958,298 km (0.098 R)
• M8: 3,150,531 km (0.049 R)
• M9: 3,446,885 km (0.113 R)
• M10: 3,588,255 km (0.07 R)
• M11: 4,024,482 km (0.12 R)
• M12: 4,303,183 km (0.034 R)
• M13: 4,477,913 km (0.035 R)
• M14: 4,610,457 km (0.1 R)
• M15: 4,811,816 km (0.114 R)
• M16: 5,457,181 km (0.041 R)
• M17: 5,694,443 km (0.063 R)
• M18: 5,935,146 km (0.052 R)
• M19: 6,451,558 km (0.116 R)
• M20: 6,652,169 km (0.08 R)
• M21: 6,880,305 km (0.06 R)
• M22: 7,240,387 km (0.094 R)
• M23: 7,527,765 km (0.11 R)
• M24: 7,633,231 km (0.029 R)
• M25: 8,140,667 km (0.069 R)
• M26: 8,494,317 km (0.093 R)
• M27: 8,908,703 km (0.098 R)
• M28: 9,216,874 km (0.105 R)
• M29: 9,642,780 km (0.083 R)
• M30: 9,814,967 km (0.104 R)
• M31: 10,631,921 km (0.1 R)
• M32: 10,750,402 km (0.091 R)
• M33: 11,592,339 km (0.082 R)
• M34: 11,959,751 km (0.104 R)
• M35: 12,299,937 km (0.088 R)
• M36: 12,580,583 km (0.058 R)
• M37: 13,053,162 km (0.029 R)
• M38: 13,821,497 km (0.108 R)
• M39: 14,243,812 km (0.105 R)
• M40: 14,341,798 km (0.117 R)
• M41: 14,604,492 km (0.063 R)
• M42: 15,167,728 km (0.031 R)
• M43: 15,468,869 km (0.099 R)
• M44: 16,145,201 km (0.093 R)
• M45: 16,418,516 km (0.07 R)
• M46: 16,969,634 km (0.027 R)
• M47: 17,073,605 km (0.111 R)
• M48: 17,772,526 km (0.104 R)
• M49: 18,480,723 km (0.071 R)
• M50: 18,587,835 km (0.116 R)
• M51: 20,475,909 km (0.119 R)
• M52: 21,555,108 km (0.107 R)
• M53: 21,667,905 km (0.067 R)
• M54: 21,893,948 km (0.103 R)
• M55: 22,500,567 km (0.12 R)
• M56: 22,614,860 km (0.041 R)
• M57: 22,767,599 km (0.086 R)
• M58: 22,882,490 km (0.12 R)
• M59: 22,997,381 km (0.117 R)
• M60: 23,151,018 km (0.089 R)
• M61: 24,041,126 km (0.106 R)
• M62: 24,314,142 km (0.105 R)
• M63: 24,470,771 km (0.051 R)
• M64: 25,021,291 km (0.104 R)
• M65: 26,334,910 km (0.05 R)
• M66: 26,576,211 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 18,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit