🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.6 AU - 0.66 AU

Year: 178 Days

Day: 37.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.02 AU - 1.22 AU

Year: 422 Days

Day: 18.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,412,553 km

• M1: 432,039 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.83 AU - 1.83 AU

Year: 882 Days

Day: 42.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.09 AU - 3.49 AU

Year: 2127 Days

Day: 14.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.55 AU - 4.25 AU

Year: 2745 Days

Day: 46.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,412,553 km

• M1: 56,847 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.73 AU - 5.69 AU

Year: 4239 Days

Day: 17.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,412,553 km

• M1: 249,828 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.4

Radius: 7.9

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.03 AU - 16.47 AU

Year: 19174 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 63,412,553 km

• M1: 192,084 km (0.026 R)
• M2: 410,945 km (0.049 R)
• M3: 460,612 km (0.033 R)
• M4: 643,271 km (0.051 R)
• M5: 702,661 km (0.1 R)
• M6: 914,941 km (0.088 R)
• M7: 1,296,116 km (0.103 R)
• M8: 1,346,979 km (0.051 R)
• M9: 1,398,740 km (0.091 R)
• M10: 1,451,099 km (0.078 R)
• M11: 1,612,216 km (0.095 R)
• M12: 2,040,665 km (0.03 R)
• M13: 2,100,354 km (0.117 R)
• M14: 2,283,312 km (0.086 R)
• M15: 2,664,637 km (0.097 R)
• M16: 3,379,416 km (0.095 R)
• M17: 3,813,250 km (0.063 R)
• M18: 3,887,301 km (0.088 R)
• M19: 4,150,294 km (0.053 R)
• M20: 4,575,301 km (0.115 R)
• M21: 4,733,277 km (0.108 R)
• M22: 4,933,439 km (0.05 R)
• M23: 5,974,939 km (0.105 R)
• M24: 6,234,790 km (0.114 R)
• M25: 6,587,093 km (0.108 R)
• M26: 7,496,050 km (0.096 R)
• M27: 7,589,100 km (0.079 R)
• M28: 7,965,039 km (0.051 R)
• M29: 8,251,220 km (0.115 R)
• M30: 8,686,550 km (0.042 R)
• M31: 9,129,509 km (0.065 R)
• M32: 10,397,950 km (0.074 R)
• M33: 10,606,040 km (0.096 R)
• M34: 11,132,326 km (0.073 R)
• M35: 11,345,203 km (0.03 R)
• M36: 12,705,946 km (0.103 R)
• M37: 13,774,074 km (0.079 R)
• M38: 13,888,218 km (0.049 R)
• M39: 14,002,660 km (0.045 R)
• M40: 15,697,005 km (0.093 R)
• M41: 15,995,603 km (0.092 R)
• M42: 16,055,591 km (0.058 R)
• M43: 16,416,870 km (0.113 R)
• M44: 17,086,171 km (0.08 R)
• M45: 18,263,207 km (0.052 R)
• M46: 18,766,604 km (0.092 R)
• M47: 19,658,507 km (0.084 R)
• M48: 20,564,322 km (0.03 R)
• M49: 20,825,520 km (0.103 R)
• M50: 21,748,538 km (0.066 R)
• M51: 21,948,102 km (0.107 R)
• M52: 22,349,024 km (0.103 R)
• M53: 22,550,383 km (0.089 R)
• M54: 23,566,302 km (0.071 R)
• M55: 25,152,638 km (0.072 R)
• M56: 25,292,213 km (0.047 R)
• M57: 25,432,087 km (0.114 R)
• M58: 25,572,260 km (0.105 R)
• M59: 26,844,590 km (0.102 R)
• M60: 27,632,223 km (0.096 R)
• M61: 28,354,930 km (0.111 R)
• M62: 29,010,617 km (0.091 R)
• M63: 31,909,226 km (0.112 R)
• M64: 32,515,097 km (0.085 R)
• M65: 32,743,384 km (0.107 R)
• M66: 33,277,897 km (0.113 R)
• M67: 33,584,722 km (0.093 R)
• M68: 33,738,359 km (0.034 R)
• M69: 34,510,434 km (0.097 R)
• M70: 34,820,999 km (0.12 R)
• M71: 35,601,301 km (0.068 R)
• M72: 36,545,114 km (0.053 R)
• M73: 36,624,252 km (0.05 R)
• M74: 36,861,663 km (0.083 R)
• M75: 37,099,674 km (0.047 R)
• M76: 37,577,040 km (0.051 R)
• M77: 37,896,432 km (0.045 R)
• M78: 38,618,391 km (0.039 R)
• M79: 42,628,212 km (0.112 R)
• M80: 43,965,917 km (0.119 R)
• M81: 44,639,855 km (0.083 R)
• M82: 45,317,384 km (0.075 R)
• M83: 46,768,184 km (0.081 R)
• M84: 47,197,829 km (0.103 R)
• M85: 47,801,456 km (0.078 R)
• M86: 49,540,232 km (0.11 R)
• M87: 50,505,288 km (0.107 R)
• M88: 51,211,091 km (0.109 R)
• M89: 51,831,473 km (0.086 R)
• M90: 52,454,100 km (0.115 R)
• M91: 54,066,914 km (0.095 R)
• M92: 54,879,380 km (0.03 R)
• M93: 55,060,394 km (0.083 R)
• M94: 55,513,975 km (0.062 R)
• M95: 55,695,886 km (0.045 R)
• M96: 56,882,346 km (0.112 R)
• M97: 58,077,035 km (0.061 R)
• M98: 58,353,941 km (0.083 R)
• M99: 62,559,735 km (0.119 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 10,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit