🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.42 AU - 1.7 AU

Year: 695 Days

Day: 35 Hours

Environment

Temp: -32 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.44 AU - 2 AU

Year: 804 Days

Day: 42.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.5

Radius: 9.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.73 AU - 7.13 AU

Year: 5147 Days

Day: 9.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,262,011 km

• M1: 137,480 km (0.107 R)
• M2: 291,117 km (0.11 R)
• M3: 355,594 km (0.068 R)
• M4: 460,163 km (0.081 R)
• M5: 595,549 km (0.062 R)
• M6: 734,974 km (0.109 R)
• M7: 869,014 km (0.098 R)
• M8: 1,113,307 km (0.088 R)
• M9: 1,307,785 km (0.091 R)
• M10: 1,694,345 km (0.103 R)
• M11: 1,831,078 km (0.113 R)
• M12: 2,107,984 km (0.108 R)
• M13: 2,495,292 km (0.105 R)
• M14: 2,676,605 km (0.107 R)
• M15: 2,802,567 km (0.114 R)
• M16: 2,904,891 km (0.115 R)
• M17: 2,973,856 km (0.114 R)
• M18: 3,078,275 km (0.1 R)
• M19: 3,655,873 km (0.112 R)
• M20: 3,966,887 km (0.1 R)
• M21: 4,584,277 km (0.117 R)
• M22: 4,776,361 km (0.074 R)
• M23: 5,210,494 km (0.107 R)
• M24: 6,127,678 km (0.059 R)
• M25: 6,250,049 km (0.119 R)
• M26: 6,931,767 km (0.073 R)
• M27: 7,411,079 km (0.057 R)
• M28: 7,648,939 km (0.092 R)
• M29: 8,095,339 km (0.111 R)
• M30: 8,291,163 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.7

Radius: 8.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.11 AU - 12.07 AU

Year: 11424 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,262,011 km

• M1: 118,781 km (0.092 R)
• M2: 221,405 km (0.073 R)
• M3: 350,358 km (0.087 R)
• M4: 437,574 km (0.062 R)
• M5: 677,678 km (0.091 R)
• M6: 880,533 km (0.119 R)
• M7: 1,290,730 km (0.065 R)
• M8: 1,488,948 km (0.07 R)
• M9: 1,735,934 km (0.038 R)
• M10: 1,914,703 km (0.109 R)
• M11: 2,037,373 km (0.117 R)
• M12: 2,247,558 km (0.103 R)
• M13: 2,333,577 km (0.072 R)
• M14: 2,531,495 km (0.052 R)
• M15: 3,181,648 km (0.075 R)
• M16: 3,302,971 km (0.025 R)
• M17: 3,450,774 km (0.099 R)
• M18: 3,727,381 km (0.087 R)
• M19: 3,907,197 km (0.117 R)
• M20: 4,116,185 km (0.101 R)
• M21: 4,490,928 km (0.11 R)
• M22: 5,445,961 km (0.068 R)
• M23: 5,886,826 km (0.114 R)
• M24: 6,740,431 km (0.109 R)
• M25: 6,834,229 km (0.12 R)
• M26: 7,502,632 km (0.1 R)
• M27: 7,828,307 km (0.101 R)
• M28: 8,426,100 km (0.053 R)
• M29: 8,969,888 km (0.064 R)
• M30: 9,246,046 km (0.109 R)
• M31: 9,736,129 km (0.049 R)
• M32: 10,055,670 km (0.036 R)
• M33: 10,559,515 km (0.056 R)
• M34: 10,704,924 km (0.052 R)
• M35: 10,814,430 km (0.111 R)
• M36: 11,071,589 km (0.067 R)
• M37: 11,219,392 km (0.069 R)
• M38: 11,666,689 km (0.033 R)
• M39: 11,741,787 km (0.084 R)
• M40: 12,043,975 km (0.069 R)
• M41: 12,733,172 km (0.095 R)
• M42: 12,926,752 km (0.074 R)
• M43: 13,199,619 km (0.073 R)
• M44: 13,278,008 km (0.107 R)
• M45: 14,309,934 km (0.067 R)
• M46: 14,957,842 km (0.057 R)
• M47: 15,203,332 km (0.09 R)
• M48: 15,408,880 km (0.108 R)
• M49: 17,043,536 km (0.117 R)
• M50: 17,514,470 km (0.118 R)
• M51: 17,686,807 km (0.113 R)
• M52: 18,163,575 km (0.071 R)
• M53: 18,425,371 km (0.051 R)
• M54: 18,820,609 km (0.072 R)
• M55: 19,977,748 km (0.084 R)
• M56: 20,293,250 km (0.062 R)
• M57: 20,565,070 km (0.051 R)
• M58: 20,655,876 km (0.112 R)
• M59: 22,080,945 km (0.116 R)
• M60: 23,064,401 km (0.028 R)
• M61: 23,158,798 km (0.077 R)
• M62: 24,157,663 km (0.081 R)
• M63: 24,783,131 km (0.102 R)
• M64: 24,976,711 km (0.098 R)
• M65: 25,365,217 km (0.106 R)
• M66: 25,657,980 km (0.025 R)
• M67: 26,049,926 km (0.091 R)
• M68: 26,989,101 km (0.088 R)
• M69: 27,238,032 km (0.079 R)
• M70: 28,241,385 km (0.093 R)
• M71: 28,951,078 km (0.118 R)
• M72: 30,181,221 km (0.082 R)
• M73: 30,284,443 km (0.074 R)
• M74: 32,058,225 km (0.119 R)
• M75: 33,170,485 km (0.094 R)
• M76: 34,241,457 km (0.112 R)
• M77: 34,619,042 km (0.067 R)
• M78: 36,197,748 km (0.086 R)
• M79: 36,692,468 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.4

Radius: 10.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.36 AU - 12.74 AU

Year: 12214 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,262,011 km

• M1: 223,350 km (0.088 R)
• M2: 928,554 km (0.065 R)
• M3: 1,481,767 km (0.078 R)
• M4: 1,999,226 km (0.105 R)
• M5: 2,124,439 km (0.118 R)
• M6: 2,226,615 km (0.097 R)
• M7: 2,789,701 km (0.117 R)
• M8: 3,698,957 km (0.089 R)
• M9: 4,527,280 km (0.119 R)
• M10: 5,552,175 km (0.069 R)
• M11: 5,765,652 km (0.058 R)
• M12: 5,909,415 km (0.036 R)
• M13: 6,274,135 km (0.099 R)
• M14: 6,646,334 km (0.104 R)
• M15: 6,721,582 km (0.106 R)
• M16: 7,568,605 km (0.059 R)
• M17: 7,647,294 km (0.12 R)
• M18: 9,744,357 km (0.1 R)
• M19: 9,873,011 km (0.11 R)
• M20: 10,524,659 km (0.06 R)
• M21: 12,098,728 km (0.099 R)
• M22: 12,236,956 km (0.101 R)
• M23: 13,030,723 km (0.066 R)
• M24: 13,649,011 km (0.079 R)
• M25: 13,889,414 km (0.056 R)
• M26: 14,034,375 km (0.076 R)
• M27: 14,374,261 km (0.11 R)
• M28: 16,420,012 km (0.095 R)
• M29: 16,573,350 km (0.103 R)
• M30: 16,881,222 km (0.118 R)
• M31: 17,346,621 km (0.049 R)
• M32: 17,502,801 km (0.118 R)
• M33: 18,343,093 km (0.118 R)
• M34: 18,768,250 km (0.105 R)
• M35: 19,304,259 km (0.091 R)
• M36: 20,008,566 km (0.1 R)
• M37: 20,997,707 km (0.084 R)
• M38: 21,554,061 km (0.083 R)
• M39: 22,624,434 km (0.085 R)
• M40: 23,712,160 km (0.084 R)
• M41: 26,955,741 km (0.102 R)
• M42: 27,621,003 km (0.104 R)
• M43: 28,047,207 km (0.106 R)
• M44: 28,782,780 km (0.081 R)
• M45: 30,523,950 km (0.098 R)
• M46: 30,838,404 km (0.119 R)
• M47: 31,407,175 km (0.091 R)
• M48: 33,069,806 km (0.042 R)
• M49: 33,328,162 km (0.094 R)
• M50: 33,716,817 km (0.071 R)
• M51: 33,846,817 km (0.116 R)
• M52: 34,957,881 km (0.062 R)
• M53: 35,352,819 km (0.079 R)
• M54: 35,484,765 km (0.045 R)
• M55: 35,749,254 km (0.102 R)
• M56: 37,081,423 km (0.098 R)
• M57: 38,362,130 km (0.053 R)
• M58: 38,497,666 km (0.104 R)
• M59: 38,701,418 km (0.098 R)
• M60: 40,069,042 km (0.026 R)
• M61: 40,551,495 km (0.107 R)
• M62: 42,289,972 km (0.057 R)
• M63: 42,921,873 km (0.05 R)
• M64: 44,265,860 km (0.1 R)
• M65: 45,121,859 km (0.082 R)
• M66: 45,336,831 km (0.073 R)
• M67: 45,480,146 km (0.067 R)
• M68: 47,067,828 km (0.096 R)
• M69: 48,600,309 km (0.063 R)
• M70: 48,820,517 km (0.039 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit