🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.47 AU - 0.77 AU

Year: 219 Days

Day: 27.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.59 AU - 0.67 AU

Year: 225 Days

Day: 26.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.63 AU - 0.91 AU

Year: 304 Days

Day: 17.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 101.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,824,364 km

• M1: 322,234 km (0.075 R)
• M2: 421,417 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.79 AU - 0.91 AU

Year: 352 Days

Day: 36.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.85 AU - 1.11 AU

Year: 436 Days

Day: 39.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.2

Radius: 4

Gravity: 54.14 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.49 AU - 14.87 AU

Year: 19111 Days

Day: 20 Hours

Environment

Temp: -208 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,824,364 km

• M1: 196,272 km (0.057 R)
• M2: 640,728 km (0.118 R)
• M3: 761,004 km (0.082 R)
• M4: 1,164,021 km (0.085 R)
• M5: 1,558,959 km (0.117 R)
• M6: 1,590,973 km (0.085 R)
• M7: 1,721,124 km (0.105 R)
• M8: 1,854,864 km (0.078 R)
• M9: 2,763,970 km (0.113 R)
• M10: 3,324,513 km (0.094 R)
• M11: 3,702,996 km (0.093 R)
• M12: 4,318,442 km (0.08 R)
• M13: 4,730,584 km (0.049 R)
• M14: 5,396,444 km (0.102 R)
• M15: 5,641,336 km (0.071 R)
• M16: 7,078,223 km (0.119 R)
• M17: 8,394,086 km (0.079 R)
• M18: 8,849,163 km (0.094 R)
• M19: 8,964,204 km (0.115 R)
• M20: 9,546,738 km (0.093 R)
• M21: 10,021,561 km (0.042 R)
• M22: 10,625,787 km (0.094 R)
• M23: 11,304,064 km (0.088 R)
• M24: 11,428,829 km (0.066 R)
• M25: 12,123,561 km (0.1 R)
• M26: 12,508,177 km (0.1 R)
• M27: 12,896,832 km (0.046 R)
• M28: 14,153,305 km (0.114 R)
• M29: 14,355,262 km (0.06 R)
• M30: 14,830,235 km (0.095 R)
• M31: 15,587,051 km (0.097 R)
• M32: 16,285,673 km (0.084 R)
• M33: 18,076,808 km (0.039 R)
• M34: 18,369,123 km (0.11 R)
• M35: 18,515,878 km (0.072 R)
• M36: 19,479,288 km (0.068 R)
• M37: 20,307,013 km (0.116 R)
• M38: 21,069,514 km (0.098 R)
• M39: 21,223,151 km (0.066 R)
• M40: 21,918,930 km (0.108 R)
• M41: 22,779,567 km (0.059 R)
• M42: 22,937,243 km (0.074 R)
• M43: 23,890,780 km (0.06 R)
• M44: 24,131,184 km (0.109 R)
• M45: 26,248,143 km (0.076 R)
• M46: 27,412,463 km (0.118 R)
• M47: 27,748,161 km (0.064 R)
• M48: 28,085,205 km (0.112 R)
• M49: 28,508,567 km (0.116 R)
• M50: 29,791,070 km (0.114 R)
• M51: 29,877,238 km (0.116 R)
• M52: 30,309,277 km (0.108 R)
• M53: 31,004,907 km (0.071 R)
• M54: 31,881,700 km (0.092 R)
• M55: 33,480,602 km (0.097 R)
• M56: 34,019,304 km (0.099 R)
• M57: 37,776,305 km (0.093 R)
• M58: 38,243,499 km (0.112 R)
• M59: 38,806,436 km (0.081 R)
• M60: 39,940,836 km (0.079 R)
• M61: 41,470,026 km (0.081 R)
• M62: 43,603,890 km (0.075 R)
• M63: 44,290,245 km (0.075 R)
• M64: 44,585,551 km (0.117 R)
• M65: 46,971,039 km (0.111 R)
• M66: 47,372,709 km (0.099 R)
• M67: 48,483,024 km (0.097 R)
• M68: 48,888,883 km (0.095 R)
• M69: 51,038,006 km (0.062 R)
• M70: 51,244,302 km (0.062 R)
• M71: 51,450,896 km (0.048 R)
• M72: 51,657,790 km (0.11 R)
• M73: 53,008,958 km (0.103 R)
• M74: 56,171,308 km (0.107 R)
• M75: 56,490,849 km (0.086 R)
• M76: 57,775,146 km (0.026 R)
• M77: 59,719,620 km (0.098 R)
• M78: 59,828,377 km (0.113 R)
• M79: 62,676,421 km (0.066 R)
• M80: 62,786,825 km (0.091 R)
• M81: 63,450,740 km (0.114 R)
• M82: 67,935,535 km (0.082 R)
• M83: 71,365,664 km (0.074 R)
• M84: 72,405,669 km (0.042 R)
• M85: 72,985,660 km (0.096 R)
• M86: 73,101,748 km (0.059 R)
• M87: 73,334,372 km (0.106 R)
• M88: 74,617,623 km (0.099 R)
• M89: 75,908,353 km (0.051 R)
• M90: 76,143,671 km (0.049 R)
• M91: 76,851,568 km (0.031 R)
• M92: 77,443,078 km (0.075 R)
• M93: 78,273,795 km (0.107 R)
• M94: 78,511,655 km (0.068 R)
• M95: 79,346,262 km (0.062 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: 257 - 17,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit