🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.73 AU - 0.97 AU

Year: 282 Days

Day: 22.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.13 AU - 1.79 AU

Year: 635 Days

Day: 47.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.32 AU - 1.78 AU

Year: 694 Days

Day: 47.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.33 AU - 1.97 AU

Year: 763 Days

Day: 23.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.38 AU - 4.84 AU

Year: 2999 Days

Day: 38.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.5

Radius: 8.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.56 AU - 7.9 AU

Year: 6283 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 15,622,124 km

• M1: 108,758 km (0.097 R)
• M2: 182,958 km (0.107 R)
• M3: 287,976 km (0.106 R)
• M4: 392,844 km (0.117 R)
• M5: 455,376 km (0.109 R)
• M6: 613,052 km (0.115 R)
• M7: 698,921 km (0.1 R)
• M8: 1,097,151 km (0.098 R)
• M9: 1,299,258 km (0.111 R)
• M10: 1,369,419 km (0.093 R)
• M11: 1,455,288 km (0.075 R)
• M12: 1,632,711 km (0.037 R)
• M13: 2,307,996 km (0.117 R)
• M14: 2,621,703 km (0.079 R)
• M15: 2,820,219 km (0.053 R)
• M16: 2,912,072 km (0.044 R)
• M17: 2,967,573 km (0.105 R)
• M18: 3,042,372 km (0.093 R)
• M19: 3,117,620 km (0.056 R)
• M20: 3,174,616 km (0.078 R)
• M21: 3,270,209 km (0.067 R)
• M22: 3,328,104 km (0.117 R)
• M23: 3,622,512 km (0.12 R)
• M24: 3,783,031 km (0.059 R)
• M25: 3,843,768 km (0.11 R)
• M26: 4,048,866 km (0.112 R)
• M27: 4,131,893 km (0.118 R)
• M28: 4,384,414 km (0.044 R)
• M29: 4,491,227 km (0.052 R)
• M30: 4,620,330 km (0.095 R)
• M31: 5,037,708 km (0.103 R)
• M32: 5,262,255 km (0.099 R)
• M33: 5,330,322 km (0.094 R)
• M34: 5,536,168 km (0.119 R)
• M35: 5,955,641 km (0.096 R)
• M36: 6,121,545 km (0.09 R)
• M37: 6,800,570 km (0.104 R)
• M38: 7,325,359 km (0.082 R)
• M39: 7,452,368 km (0.118 R)
• M40: 7,554,393 km (0.115 R)
• M41: 8,124,062 km (0.101 R)
• M42: 8,680,566 km (0.027 R)
• M43: 9,167,507 km (0.112 R)
• M44: 9,386,818 km (0.077 R)
• M45: 9,774,575 km (0.075 R)
• M46: 9,914,449 km (0.111 R)
• M47: 11,319,472 km (0.036 R)
• M48: 11,940,453 km (0.056 R)
• M49: 12,633,391 km (0.108 R)
• M50: 12,785,681 km (0.095 R)
• M51: 13,215,476 km (0.084 R)
• M52: 13,339,193 km (0.071 R)
• M53: 13,806,537 km (0.115 R)
• M54: 14,026,446 km (0.115 R)
• M55: 14,184,122 km (0.059 R)
• M56: 14,597,162 km (0.107 R)
• M57: 14,693,054 km (0.07 R)
• M58: 14,885,437 km (0.111 R)
• M59: 15,207,970 km (0.116 R)
• M60: 15,435,060 km (0.11 R)
• M61: 16,387,848 km (0.059 R)
• M62: 16,587,412 km (0.099 R)
• M63: 16,955,273 km (0.109 R)
• M64: 18,419,088 km (0.107 R)
• M65: 18,626,580 km (0.102 R)
• M66: 19,781,476 km (0.1 R)
• M67: 19,958,450 km (0.07 R)
• M68: 20,851,400 km (0.117 R)
• M69: 20,995,463 km (0.092 R)
• M70: 21,284,635 km (0.102 R)
• M71: 21,429,745 km (0.08 R)
• M72: 22,343,788 km (0.087 R)
• M73: 22,491,292 km (0.074 R)
• M74: 22,787,047 km (0.036 R)
• M75: 23,644,841 km (0.098 R)
• M76: 23,795,187 km (0.116 R)
• M77: 24,665,248 km (0.119 R)
• M78: 24,855,836 km (0.062 R)
• M79: 25,161,763 km (0.055 R)
• M80: 25,661,420 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45

Radius: 8.6

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.17 AU - 8.65 AU

Year: 7259 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 15,622,124 km

• M1: 132,693 km (0.079 R)
• M2: 290,968 km (0.119 R)
• M3: 382,073 km (0.106 R)
• M4: 809,175 km (0.087 R)
• M5: 1,090,568 km (0.112 R)
• M6: 1,165,816 km (0.052 R)
• M7: 1,351,467 km (0.107 R)
• M8: 1,432,699 km (0.118 R)
• M9: 1,568,085 km (0.12 R)
• M10: 1,999,974 km (0.111 R)
• M11: 2,187,719 km (0.047 R)
• M12: 2,320,113 km (0.087 R)
• M13: 2,605,546 km (0.073 R)
• M14: 3,458,254 km (0.074 R)
• M15: 3,514,204 km (0.098 R)
• M16: 4,002,641 km (0.11 R)
• M17: 6,366,586 km (0.047 R)
• M18: 7,245,773 km (0.092 R)
• M19: 7,299,778 km (0.083 R)
• M20: 7,426,188 km (0.089 R)
• M21: 7,516,994 km (0.056 R)
• M22: 8,806,976 km (0.093 R)
• M23: 9,115,896 km (0.112 R)
• M24: 9,943,471 km (0.03 R)
• M25: 10,244,911 km (0.116 R)
• M26: 10,346,039 km (0.102 R)
• M27: 12,115,632 km (0.099 R)
• M28: 12,588,810 km (0.073 R)
• M29: 12,849,560 km (0.12 R)
• M30: 13,111,954 km (0.068 R)
• M31: 14,179,335 km (0.077 R)
• M32: 14,906,231 km (0.102 R)
• M33: 15,112,975 km (0.114 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 17,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit