🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.76 AU - 1.16 AU

Year: 429 Days

Day: 16.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,414,440 km

• M1: 146,307 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.69 AU - 1.75 AU

Year: 1030 Days

Day: 41.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,414,440 km

• M1: 338,540 km (0.098 R)
• M2: 1,612,366 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.6

Radius: 9.9

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.22 AU - 3.48 AU

Year: 2197 Days

Day: 10.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,414,440 km

• M1: 131,197 km (0.031 R)
• M2: 221,854 km (0.102 R)
• M3: 363,972 km (0.087 R)
• M4: 428,897 km (0.103 R)
• M5: 498,909 km (0.115 R)
• M6: 660,325 km (0.09 R)
• M7: 752,328 km (0.078 R)
• M8: 950,246 km (0.083 R)
• M9: 1,155,344 km (0.103 R)
• M10: 1,353,412 km (0.064 R)
• M11: 1,619,696 km (0.108 R)
• M12: 1,902,885 km (0.076 R)
• M13: 2,025,555 km (0.107 R)
• M14: 2,087,937 km (0.069 R)
• M15: 2,396,558 km (0.09 R)
• M16: 2,651,173 km (0.073 R)
• M17: 2,719,689 km (0.114 R)
• M18: 2,830,541 km (0.073 R)
• M19: 3,633,283 km (0.092 R)
• M20: 3,802,030 km (0.093 R)
• M21: 3,879,671 km (0.085 R)
• M22: 4,147,302 km (0.089 R)
• M23: 4,551,964 km (0.112 R)
• M24: 4,901,724 km (0.091 R)
• M25: 4,986,396 km (0.072 R)
• M26: 5,105,626 km (0.11 R)
• M27: 5,208,549 km (0.114 R)
• M28: 5,715,985 km (0.119 R)
• M29: 5,876,653 km (0.029 R)
• M30: 6,093,420 km (0.093 R)
• M31: 6,166,125 km (0.111 R)
• M32: 6,331,131 km (0.062 R)
• M33: 6,478,934 km (0.112 R)
• M34: 6,646,484 km (0.101 R)
• M35: 6,834,528 km (0.092 R)
• M36: 6,910,225 km (0.068 R)
• M37: 7,820,528 km (0.026 R)
• M38: 8,299,839 km (0.093 R)
• M39: 8,380,622 km (0.108 R)
• M40: 9,057,403 km (0.114 R)
• M41: 9,349,867 km (0.107 R)
• M42: 9,539,557 km (0.113 R)
• M43: 10,310,884 km (0.119 R)
• M44: 10,397,950 km (0.082 R)
• M45: 10,660,195 km (0.119 R)
• M46: 10,770,149 km (0.08 R)
• M47: 10,858,412 km (0.11 R)
• M48: 11,236,146 km (0.094 R)
• M49: 11,325,606 km (0.062 R)
• M50: 11,392,925 km (0.05 R)
• M51: 11,527,862 km (0.086 R)
• M52: 11,844,860 km (0.099 R)
• M53: 12,050,108 km (0.097 R)
• M54: 12,649,846 km (0.107 R)
• M55: 12,836,395 km (0.088 R)
• M56: 13,094,302 km (0.101 R)
• M57: 13,259,308 km (0.103 R)
• M58: 13,806,537 km (0.073 R)
• M59: 14,070,727 km (0.114 R)
• M60: 14,288,242 km (0.039 R)
• M61: 14,385,331 km (0.076 R)
• M62: 14,628,877 km (0.073 R)
• M63: 14,922,836 km (0.103 R)
• M64: 15,021,272 km (0.103 R)
• M65: 15,169,374 km (0.1 R)
• M66: 15,243,574 km (0.052 R)
• M67: 15,691,470 km (0.077 R)
• M68: 15,891,931 km (0.103 R)
• M69: 16,270,115 km (0.112 R)
• M70: 16,906,953 km (0.072 R)
• M71: 16,983,846 km (0.052 R)
• M72: 17,112,351 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.5

Radius: 13

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.72 AU - 7.46 AU

Year: 8619 Days

Day: 10.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,414,440 km

• M1: 164,109 km (0.084 R)
• M2: 396,285 km (0.058 R)
• M3: 572,212 km (0.055 R)
• M4: 813,364 km (0.079 R)
• M5: 1,049,429 km (0.109 R)
• M6: 1,294,620 km (0.116 R)
• M7: 1,543,551 km (0.045 R)
• M8: 1,760,767 km (0.106 R)
• M9: 2,055,026 km (0.05 R)
• M10: 2,400,896 km (0.092 R)
• M11: 2,973,856 km (0.119 R)
• M12: 3,187,332 km (0.076 R)
• M13: 3,466,631 km (0.115 R)
• M14: 3,712,271 km (0.115 R)
• M15: 4,221,203 km (0.104 R)
• M16: 5,780,611 km (0.082 R)
• M17: 5,999,323 km (0.053 R)
• M18: 6,495,240 km (0.076 R)
• M19: 6,621,351 km (0.081 R)
• M20: 6,748,210 km (0.066 R)
• M21: 8,061,530 km (0.1 R)
• M22: 8,197,215 km (0.118 R)
• M23: 8,361,025 km (0.09 R)
• M24: 8,664,110 km (0.055 R)
• M25: 8,859,036 km (0.073 R)
• M26: 9,196,380 km (0.106 R)
• M27: 9,566,634 km (0.085 R)
• M28: 9,710,398 km (0.088 R)
• M29: 9,883,782 km (0.095 R)
• M30: 9,970,997 km (0.111 R)
• M31: 10,058,362 km (0.113 R)
• M32: 10,587,939 km (0.116 R)
• M33: 10,677,099 km (0.101 R)
• M34: 10,766,409 km (0.085 R)
• M35: 11,036,134 km (0.084 R)
• M36: 11,308,103 km (0.054 R)
• M37: 11,429,726 km (0.057 R)
• M38: 12,106,357 km (0.056 R)
• M39: 12,386,853 km (0.052 R)
• M40: 12,606,613 km (0.088 R)
• M41: 12,732,724 km (0.054 R)
• M42: 12,890,998 km (0.107 R)
• M43: 13,113,600 km (0.071 R)
• M44: 14,311,729 km (0.095 R)
• M45: 14,807,496 km (0.072 R)
• M46: 14,940,639 km (0.044 R)
• M47: 16,054,245 km (0.106 R)
• M48: 16,293,901 km (0.104 R)
• M49: 16,431,381 km (0.081 R)
• M50: 16,534,753 km (0.05 R)
• M51: 16,672,982 km (0.076 R)
• M52: 16,776,803 km (0.074 R)
• M53: 17,124,618 km (0.093 R)
• M54: 17,229,486 km (0.104 R)
• M55: 17,404,665 km (0.108 R)
• M56: 17,615,598 km (0.09 R)
• M57: 18,539,814 km (0.092 R)
• M58: 19,261,324 km (0.071 R)
• M59: 19,552,591 km (0.091 R)
• M60: 19,918,657 km (0.108 R)
• M61: 20,028,911 km (0.039 R)
• M62: 20,176,265 km (0.101 R)
• M63: 20,583,321 km (0.088 R)
• M64: 21,068,018 km (0.045 R)
• M65: 21,330,412 km (0.095 R)
• M66: 21,934,489 km (0.102 R)
• M67: 22,774,331 km (0.12 R)
• M68: 24,092,887 km (0.075 R)
• M69: 25,117,782 km (0.085 R)
• M70: 25,795,759 km (0.096 R)
• M71: 25,916,036 km (0.102 R)
• M72: 26,197,280 km (0.117 R)
• M73: 26,318,155 km (0.1 R)
• M74: 26,925,373 km (0.113 R)
• M75: 27,332,728 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit