🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.53 AU - 0.59 AU

Year: 155 Days

Day: 33.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.14 AU - 1.88 AU

Year: 685 Days

Day: 37.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.6 AU - 1.66 AU

Year: 768 Days

Day: 41.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,638,589 km

• M1: 772,673 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.4 AU - 2.3 AU

Year: 928 Days

Day: 17.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.21 AU - 3.39 AU

Year: 1729 Days

Day: 12.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.73 AU - 3.15 AU

Year: 1860 Days

Day: 28.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.6

Radius: 5.6

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.28 AU - 15.56 AU

Year: 21263 Days

Day: 18.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,638,589 km

• M1: 223,798 km (0.061 R)
• M2: 328,367 km (0.086 R)
• M3: 486,642 km (0.106 R)
• M4: 626,217 km (0.069 R)
• M5: 778,507 km (0.092 R)
• M6: 824,284 km (0.065 R)
• M7: 1,041,351 km (0.11 R)
• M8: 1,196,035 km (0.105 R)
• M9: 1,330,523 km (0.091 R)
• M10: 1,793,678 km (0.037 R)
• M11: 2,573,233 km (0.118 R)
• M12: 2,853,729 km (0.053 R)
• M13: 3,107,297 km (0.086 R)
• M14: 3,558,784 km (0.083 R)
• M15: 3,950,581 km (0.079 R)
• M16: 4,151,790 km (0.095 R)
• M17: 4,563,932 km (0.089 R)
• M18: 4,945,855 km (0.113 R)
• M19: 5,250,137 km (0.091 R)
• M20: 5,876,803 km (0.043 R)
• M21: 5,922,430 km (0.039 R)
• M22: 6,432,559 km (0.112 R)
• M23: 6,716,795 km (0.096 R)
• M24: 7,150,778 km (0.097 R)
• M25: 7,395,670 km (0.081 R)
• M26: 7,494,554 km (0.037 R)
• M27: 7,643,554 km (0.078 R)
• M28: 8,661,567 km (0.092 R)
• M29: 9,292,721 km (0.118 R)
• M30: 9,560,052 km (0.105 R)
• M31: 9,667,613 km (0.109 R)
• M32: 10,487,708 km (0.089 R)
• M33: 11,046,756 km (0.029 R)
• M34: 11,103,304 km (0.111 R)
• M35: 11,788,013 km (0.075 R)
• M36: 12,077,335 km (0.057 R)
• M37: 12,545,128 km (0.07 R)
• M38: 12,663,011 km (0.099 R)
• M39: 12,840,434 km (0.081 R)
• M40: 14,536,575 km (0.114 R)
• M41: 15,410,675 km (0.11 R)
• M42: 16,237,502 km (0.079 R)
• M43: 16,883,316 km (0.117 R)
• M44: 17,013,467 km (0.077 R)
• M45: 17,144,066 km (0.116 R)
• M46: 19,208,965 km (0.085 R)
• M47: 20,651,687 km (0.106 R)
• M48: 21,915,938 km (0.054 R)
• M49: 22,700,878 km (0.06 R)
• M50: 23,567,499 km (0.112 R)
• M51: 23,713,058 km (0.074 R)
• M52: 24,592,244 km (0.071 R)
• M53: 24,887,700 km (0.113 R)
• M54: 26,988,503 km (0.097 R)
• M55: 27,293,234 km (0.111 R)
• M56: 28,989,674 km (0.115 R)
• M57: 29,067,614 km (0.097 R)
• M58: 29,614,993 km (0.09 R)
• M59: 30,640,486 km (0.054 R)
• M60: 31,597,464 km (0.068 R)
• M61: 33,132,637 km (0.069 R)
• M62: 33,622,421 km (0.104 R)
• M63: 33,786,230 km (0.086 R)
• M64: 37,117,476 km (0.115 R)
• M65: 38,564,685 km (0.079 R)
• M66: 38,907,863 km (0.118 R)
• M67: 39,597,360 km (0.087 R)
• M68: 40,726,225 km (0.045 R)
• M69: 41,601,821 km (0.087 R)
• M70: 42,130,201 km (0.101 R)
• M71: 42,218,464 km (0.034 R)
• M72: 42,483,551 km (0.092 R)
• M73: 44,624,895 km (0.083 R)
• M74: 45,980,850 km (0.113 R)
• M75: 46,071,806 km (0.066 R)
• M76: 48,270,895 km (0.087 R)
• M77: 48,825,903 km (0.063 R)
• M78: 50,316,496 km (0.109 R)
• M79: 51,255,671 km (0.089 R)
• M80: 52,865,644 km (0.095 R)
• M81: 53,628,892 km (0.084 R)
• M82: 53,820,228 km (0.087 R)
• M83: 56,718,387 km (0.096 R)
• M84: 56,815,775 km (0.12 R)
• M85: 57,206,226 km (0.114 R)
• M86: 58,088,105 km (0.113 R)
• M87: 58,481,398 km (0.1 R)
• M88: 59,369,710 km (0.116 R)
• M89: 59,865,029 km (0.078 R)
• M90: 61,259,430 km (0.1 R)
• M91: 61,659,904 km (0.116 R)
• M92: 61,860,365 km (0.043 R)
• M93: 62,563,924 km (0.098 R)
• M94: 64,588,432 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 18,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit