🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.61 AU - 0.67 AU

Year: 184 Days

Day: 15.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.02 AU - 2.84 AU

Year: 1363 Days

Day: 34.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.26 AU - 3.68 AU

Year: 1842 Days

Day: 34.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,448,515 km

• M1: 719,865 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.28 AU - 4 AU

Year: 2499 Days

Day: 13.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.72 AU - 5 AU

Year: 3276 Days

Day: 29.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.8

Radius: 13.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.89 AU - 9.55 AU

Year: 9267 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,448,515 km

• M1: 253,419 km (0.059 R)
• M2: 581,337 km (0.092 R)
• M3: 727,644 km (0.093 R)
• M4: 842,984 km (0.06 R)
• M5: 1,352,814 km (0.064 R)
• M6: 1,443,619 km (0.12 R)
• M7: 1,574,518 km (0.099 R)
• M8: 1,690,007 km (0.119 R)
• M9: 2,096,165 km (0.113 R)
• M10: 2,224,072 km (0.103 R)
• M11: 2,398,951 km (0.096 R)
• M12: 2,762,624 km (0.085 R)
• M13: 2,951,117 km (0.091 R)
• M14: 3,095,479 km (0.079 R)
• M15: 3,242,085 km (0.114 R)
• M16: 3,644,803 km (0.099 R)
• M17: 3,957,612 km (0.107 R)
• M18: 4,090,455 km (0.099 R)
• M19: 4,360,928 km (0.077 R)
• M20: 5,149,159 km (0.116 R)
• M21: 6,196,194 km (0.109 R)
• M22: 6,413,410 km (0.069 R)
• M23: 6,855,622 km (0.06 R)
• M24: 7,903,405 km (0.086 R)
• M25: 8,037,894 km (0.097 R)
• M26: 8,139,171 km (0.082 R)
• M27: 8,549,070 km (0.066 R)
• M28: 8,791,268 km (0.111 R)
• M29: 8,965,700 km (0.098 R)
• M30: 9,106,022 km (0.085 R)
• M31: 9,247,243 km (0.08 R)
• M32: 9,531,628 km (0.088 R)
• M33: 9,710,847 km (0.096 R)
• M34: 10,036,372 km (0.072 R)
• M35: 10,772,543 km (0.09 R)
• M36: 11,222,533 km (0.101 R)
• M37: 11,870,890 km (0.055 R)
• M38: 12,296,795 km (0.113 R)
• M39: 12,688,443 km (0.069 R)
• M40: 13,044,336 km (0.038 R)
• M41: 13,685,363 km (0.096 R)
• M42: 14,172,902 km (0.114 R)
• M43: 15,669,629 km (0.092 R)
• M44: 17,085,423 km (0.105 R)
• M45: 17,874,851 km (0.084 R)
• M46: 18,363,139 km (0.119 R)
• M47: 18,945,972 km (0.108 R)
• M48: 19,081,358 km (0.077 R)
• M49: 19,580,417 km (0.094 R)
• M50: 19,854,480 km (0.114 R)
• M51: 20,129,740 km (0.081 R)
• M52: 21,478,215 km (0.116 R)
• M53: 22,092,165 km (0.1 R)
• M54: 22,425,170 km (0.069 R)
• M55: 23,628,086 km (0.1 R)
• M56: 23,822,563 km (0.036 R)
• M57: 23,919,952 km (0.109 R)
• M58: 24,066,258 km (0.103 R)
• M59: 24,310,851 km (0.107 R)
• M60: 24,703,994 km (0.049 R)
• M61: 25,695,828 km (0.055 R)
• M62: 26,196,682 km (0.056 R)
• M63: 26,297,211 km (0.099 R)
• M64: 26,953,946 km (0.116 R)
• M65: 27,667,378 km (0.108 R)
• M66: 27,769,703 km (0.089 R)
• M67: 28,541,927 km (0.114 R)
• M68: 28,748,971 km (0.101 R)
• M69: 28,904,702 km (0.1 R)
• M70: 29,582,381 km (0.104 R)
• M71: 29,791,967 km (0.094 R)
• M72: 30,318,103 km (0.094 R)
• M73: 30,529,485 km (0.1 R)
• M74: 30,794,273 km (0.077 R)
• M75: 31,113,216 km (0.066 R)
• M76: 31,593,425 km (0.117 R)
• M77: 33,157,770 km (0.078 R)
• M78: 33,320,981 km (0.09 R)
• M79: 33,976,818 km (0.072 R)
• M80: 34,251,180 km (0.119 R)
• M81: 35,579,011 km (0.115 R)
• M82: 37,886,110 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.6

Radius: 7.2

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.37 AU - 14.57 AU

Year: 16811 Days

Day: 15.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,448,515 km

• M1: 155,731 km (0.112 R)
• M2: 351,256 km (0.105 R)
• M3: 492,476 km (0.086 R)
• M4: 1,103,284 km (0.068 R)
• M5: 1,564,046 km (0.12 R)
• M6: 2,532,094 km (0.073 R)
• M7: 2,985,973 km (0.033 R)
• M8: 3,103,408 km (0.113 R)
• M9: 3,252,258 km (0.117 R)
• M10: 3,935,322 km (0.105 R)
• M11: 4,661,470 km (0.084 R)
• M12: 4,763,795 km (0.069 R)
• M13: 5,936,642 km (0.092 R)
• M14: 6,346,690 km (0.049 R)
• M15: 6,574,228 km (0.089 R)
• M16: 6,804,459 km (0.119 R)
• M17: 7,037,233 km (0.093 R)
• M18: 7,154,668 km (0.072 R)
• M19: 7,711,321 km (0.051 R)
• M20: 8,199,459 km (0.114 R)
• M21: 8,823,582 km (0.098 R)
• M22: 11,012,498 km (0.055 R)
• M23: 11,148,931 km (0.119 R)
• M24: 11,839,475 km (0.097 R)
• M25: 12,496,509 km (0.119 R)
• M26: 12,734,070 km (0.072 R)
• M27: 14,388,473 km (0.112 R)
• M28: 14,537,622 km (0.087 R)
• M29: 14,887,830 km (0.096 R)
• M30: 14,938,095 km (0.113 R)
• M31: 15,038,775 km (0.081 R)
• M32: 17,257,012 km (0.11 R)
• M33: 17,362,628 km (0.11 R)
• M34: 17,468,543 km (0.11 R)
• M35: 17,574,608 km (0.096 R)
• M36: 17,734,080 km (0.036 R)
• M37: 18,108,224 km (0.094 R)
• M38: 18,973,049 km (0.119 R)
• M39: 19,027,503 km (0.071 R)
• M40: 19,410,473 km (0.059 R)
• M41: 19,961,891 km (0.111 R)
• M42: 21,419,722 km (0.051 R)
• M43: 21,704,108 km (0.081 R)
• M44: 22,391,360 km (0.115 R)
• M45: 22,853,618 km (0.088 R)
• M46: 23,728,765 km (0.081 R)
• M47: 23,963,933 km (0.078 R)
• M48: 25,451,535 km (0.108 R)
• M49: 26,236,774 km (0.101 R)
• M50: 27,029,942 km (0.029 R)
• M51: 27,955,055 km (0.037 R)
• M52: 29,267,477 km (0.051 R)
• M53: 29,519,699 km (0.098 R)
• M54: 29,582,829 km (0.11 R)
• M55: 30,153,545 km (0.039 R)
• M56: 30,535,917 km (0.114 R)
• M57: 35,248,699 km (0.056 R)
• M58: 39,553,976 km (0.107 R)
• M59: 40,252,449 km (0.094 R)
• M60: 41,945,298 km (0.098 R)
• M61: 45,911,736 km (0.065 R)
• M62: 46,204,798 km (0.1 R)
• M63: 48,422,736 km (0.062 R)
• M64: 48,721,184 km (0.091 R)
• M65: 49,020,081 km (0.093 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit