🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.5 AU - 1.54 AU

Year: 862 Days

Day: 13.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.25 AU - 1.81 AU

Year: 871 Days

Day: 46.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,353,507 km

• M1: 198,367 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.28 AU - 1.92 AU

Year: 931 Days

Day: 28.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,353,507 km

• M1: 145,260 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.6

Radius: 12.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.16 AU - 3.52 AU

Year: 2202 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 22,353,507 km

• M1: 190,139 km (0.087 R)
• M2: 276,457 km (0.051 R)
• M3: 411,544 km (0.105 R)
• M4: 586,124 km (0.105 R)
• M5: 749,186 km (0.114 R)
• M6: 977,323 km (0.081 R)
• M7: 1,084,285 km (0.066 R)
• M8: 1,175,540 km (0.053 R)
• M9: 1,262,756 km (0.11 R)
• M10: 1,345,334 km (0.052 R)
• M11: 1,702,573 km (0.119 R)
• M12: 1,810,284 km (0.027 R)
• M13: 2,008,351 km (0.112 R)
• M14: 2,340,459 km (0.117 R)
• M15: 2,539,424 km (0.115 R)
• M16: 3,010,208 km (0.114 R)
• M17: 3,094,432 km (0.072 R)
• M18: 3,208,126 km (0.078 R)
• M19: 3,498,496 km (0.085 R)
• M20: 3,767,174 km (0.11 R)
• M21: 4,042,733 km (0.118 R)
• M22: 4,136,082 km (0.109 R)
• M23: 4,314,403 km (0.091 R)
• M24: 4,527,430 km (0.103 R)
• M25: 4,635,290 km (0.102 R)
• M26: 5,165,016 km (0.046 R)
• M27: 5,901,486 km (0.073 R)
• M28: 6,019,519 km (0.116 R)
• M29: 6,246,010 km (0.043 R)
• M30: 6,487,461 km (0.102 R)
• M31: 6,917,555 km (0.083 R)
• M32: 7,104,702 km (0.063 R)
• M33: 7,192,666 km (0.083 R)
• M34: 7,458,651 km (0.071 R)
• M35: 7,599,273 km (0.094 R)
• M36: 8,026,524 km (0.117 R)
• M37: 8,105,063 km (0.081 R)
• M38: 8,702,258 km (0.102 R)
• M39: 8,945,205 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 11

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.93 AU - 3.47 AU

Year: 2634 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 22,353,507 km

• M1: 137,929 km (0.085 R)
• M2: 212,279 km (0.116 R)
• M3: 364,420 km (0.118 R)
• M4: 472,580 km (0.03 R)
• M5: 636,988 km (0.113 R)
• M6: 720,314 km (0.111 R)
• M7: 856,897 km (0.093 R)
• M8: 928,554 km (0.034 R)
• M9: 1,336,208 km (0.12 R)
• M10: 1,429,408 km (0.098 R)
• M11: 1,640,789 km (0.096 R)
• M12: 1,890,767 km (0.085 R)
• M13: 1,986,660 km (0.089 R)
• M14: 2,074,324 km (0.067 R)
• M15: 2,173,358 km (0.118 R)
• M16: 2,243,669 km (0.112 R)
• M17: 2,459,239 km (0.116 R)
• M18: 2,553,636 km (0.06 R)
• M19: 2,724,776 km (0.088 R)
• M20: 3,067,056 km (0.058 R)
• M21: 3,203,339 km (0.038 R)
• M22: 3,272,304 km (0.097 R)
• M23: 3,388,242 km (0.043 R)
• M24: 3,612,489 km (0.103 R)
• M25: 3,744,435 km (0.076 R)
• M26: 3,853,791 km (0.094 R)
• M27: 4,087,911 km (0.082 R)
• M28: 4,187,992 km (0.038 R)
• M29: 4,263,539 km (0.077 R)
• M30: 4,364,967 km (0.081 R)
• M31: 4,792,218 km (0.076 R)
• M32: 4,924,313 km (0.083 R)
• M33: 5,165,166 km (0.116 R)
• M34: 5,478,723 km (0.117 R)
• M35: 5,644,776 km (0.075 R)
• M36: 5,770,439 km (0.112 R)
• M37: 5,882,936 km (0.101 R)
• M38: 6,427,173 km (0.075 R)
• M39: 6,573,181 km (0.109 R)
• M40: 6,823,907 km (0.108 R)
• M41: 7,167,982 km (0.098 R)
• M42: 7,243,529 km (0.096 R)
• M43: 7,349,893 km (0.107 R)
• M44: 7,456,556 km (0.106 R)
• M45: 8,377,182 km (0.12 R)
• M46: 8,681,164 km (0.109 R)
• M47: 9,070,568 km (0.118 R)
• M48: 9,349,867 km (0.096 R)
• M49: 9,432,445 km (0.108 R)
• M50: 9,515,472 km (0.115 R)
• M51: 9,615,254 km (0.043 R)
• M52: 9,967,407 km (0.109 R)
• M53: 10,170,561 km (0.077 R)
• M54: 10,358,007 km (0.038 R)
• M55: 10,495,039 km (0.043 R)
• M56: 10,615,465 km (0.046 R)
• M57: 10,770,897 km (0.06 R)
• M58: 10,944,580 km (0.112 R)
• M59: 11,066,802 km (0.082 R)
• M60: 11,418,207 km (0.098 R)
• M61: 11,719,796 km (0.049 R)
• M62: 11,916,368 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 14.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.87 AU - 6.15 AU

Year: 5160 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 22,353,507 km

• M1: 179,817 km (0.079 R)
• M2: 529,726 km (0.084 R)
• M3: 671,395 km (0.113 R)
• M4: 828,323 km (0.09 R)
• M5: 977,024 km (0.119 R)
• M6: 1,123,929 km (0.101 R)
• M7: 1,291,179 km (0.046 R)
• M8: 1,467,256 km (0.113 R)
• M9: 1,858,454 km (0.112 R)
• M10: 2,147,627 km (0.077 R)
• M11: 2,482,876 km (0.038 R)
• M12: 2,577,272 km (0.056 R)
• M13: 2,851,635 km (0.102 R)
• M14: 3,068,103 km (0.086 R)
• M15: 3,186,883 km (0.082 R)
• M16: 3,324,663 km (0.063 R)
• M17: 3,446,885 km (0.067 R)
• M18: 3,877,427 km (0.12 R)
• M19: 4,555,854 km (0.092 R)
• M20: 4,790,273 km (0.094 R)
• M21: 4,948,847 km (0.071 R)
• M22: 5,230,540 km (0.114 R)
• M23: 5,538,263 km (0.069 R)
• M24: 6,000,520 km (0.108 R)
• M25: 6,628,981 km (0.047 R)
• M26: 7,052,193 km (0.106 R)
• M27: 7,324,013 km (0.051 R)
• M28: 7,484,232 km (0.101 R)
• M29: 7,971,921 km (0.104 R)
• M30: 8,614,145 km (0.064 R)
• M31: 8,759,255 km (0.089 R)
• M32: 8,953,881 km (0.097 R)
• M33: 9,199,222 km (0.098 R)
• M34: 9,546,439 km (0.064 R)
• M35: 9,696,485 km (0.077 R)
• M36: 9,897,994 km (0.086 R)
• M37: 10,639,849 km (0.047 R)
• M38: 10,795,581 km (0.057 R)
• M39: 11,083,108 km (0.078 R)
• M40: 12,095,736 km (0.025 R)
• M41: 12,476,313 km (0.073 R)
• M42: 13,501,208 km (0.081 R)
• M43: 13,669,954 km (0.094 R)
• M44: 13,839,449 km (0.115 R)
• M45: 14,237,529 km (0.048 R)
• M46: 14,495,435 km (0.106 R)
• M47: 15,074,229 km (0.033 R)
• M48: 15,249,409 km (0.112 R)
• M49: 15,454,507 km (0.103 R)
• M50: 15,838,076 km (0.099 R)
• M51: 16,135,178 km (0.114 R)
• M52: 16,374,235 km (0.082 R)
• M53: 16,704,846 km (0.109 R)
• M54: 16,795,353 km (0.049 R)
• M55: 17,342,133 km (0.061 R)
• M56: 17,833,113 km (0.076 R)
• M57: 18,173,299 km (0.081 R)
• M58: 18,297,465 km (0.112 R)
• M59: 19,491,855 km (0.109 R)
• M60: 19,682,741 km (0.053 R)
• M61: 19,938,255 km (0.078 R)
• M62: 20,646,601 km (0.092 R)
• M63: 20,938,765 km (0.074 R)
• M64: 21,166,902 km (0.06 R)
• M65: 21,428,698 km (0.066 R)
• M66: 21,691,542 km (0.068 R)
• M67: 21,790,426 km (0.079 R)
• M68: 21,955,582 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 18,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit