🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.91 AU - 1.45 AU

Year: 455 Days

Day: 32.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.17 AU - 1.43 AU

Year: 526 Days

Day: 12.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,803,755 km

• M1: 328,667 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.53 AU - 1.69 AU

Year: 725 Days

Day: 23.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.74 AU - 2.04 AU

Year: 922 Days

Day: 41.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.81 AU - 2.01 AU

Year: 936 Days

Day: 32 Hours

Environment

Temp: -57 °C

Axial Tilt: 107.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.09 AU - 6.09 AU

Year: 4074 Days

Day: 41.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 12.1

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.65 AU - 8.55 AU

Year: 7433 Days

Day: 9 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,803,755 km

• M1: 244,443 km (0.054 R)
• M2: 502,499 km (0.115 R)
• M3: 820,993 km (0.113 R)
• M4: 1,038,957 km (0.06 R)
• M5: 1,295,368 km (0.097 R)
• M6: 1,471,445 km (0.111 R)
• M7: 1,891,216 km (0.119 R)
• M8: 1,979,778 km (0.094 R)
• M9: 2,230,504 km (0.08 R)
• M10: 2,614,073 km (0.079 R)
• M11: 2,813,786 km (0.098 R)
• M12: 2,966,825 km (0.113 R)
• M13: 3,442,995 km (0.072 R)
• M14: 4,000,397 km (0.08 R)
• M15: 4,202,204 km (0.084 R)
• M16: 4,437,073 km (0.109 R)
• M17: 4,827,972 km (0.1 R)
• M18: 5,578,953 km (0.076 R)
• M19: 6,875,967 km (0.059 R)
• M20: 7,188,327 km (0.088 R)
• M21: 7,647,593 km (0.031 R)
• M22: 7,790,758 km (0.119 R)
• M23: 8,483,546 km (0.085 R)
• M24: 8,594,697 km (0.085 R)
• M25: 9,348,371 km (0.097 R)
• M26: 9,578,602 km (0.071 R)
• M27: 9,655,795 km (0.106 R)
• M28: 10,320,159 km (0.091 R)
• M29: 10,399,296 km (0.096 R)
• M30: 10,918,700 km (0.087 R)
• M31: 10,999,333 km (0.082 R)
• M32: 11,323,960 km (0.083 R)
• M33: 12,908,800 km (0.1 R)
• M34: 12,994,221 km (0.104 R)
• M35: 13,165,510 km (0.056 R)
• M36: 13,380,632 km (0.089 R)
• M37: 13,553,567 km (0.048 R)
• M38: 13,683,717 km (0.072 R)
• M39: 15,098,315 km (0.026 R)
• M40: 15,595,279 km (0.088 R)
• M41: 15,822,967 km (0.079 R)
• M42: 17,212,133 km (0.119 R)
• M43: 17,541,846 km (0.098 R)
• M44: 17,921,376 km (0.118 R)
• M45: 18,978,734 km (0.105 R)
• M46: 19,662,247 km (0.093 R)
• M47: 20,353,688 km (0.109 R)
• M48: 20,502,987 km (0.066 R)
• M49: 20,952,827 km (0.068 R)
• M50: 21,608,365 km (0.11 R)
• M51: 22,321,947 km (0.119 R)
• M52: 22,836,265 km (0.071 R)
• M53: 22,939,637 km (0.102 R)
• M54: 23,719,790 km (0.069 R)
• M55: 24,297,387 km (0.076 R)
• M56: 24,667,342 km (0.1 R)
• M57: 26,058,004 km (0.097 R)
• M58: 26,436,637 km (0.068 R)
• M59: 27,035,477 km (0.052 R)
• M60: 27,144,833 km (0.116 R)
• M61: 28,191,270 km (0.062 R)
• M62: 28,747,176 km (0.09 R)
• M63: 29,250,722 km (0.054 R)
• M64: 29,983,153 km (0.067 R)
• M65: 30,152,947 km (0.051 R)
• M66: 31,351,076 km (0.098 R)
• M67: 32,681,151 km (0.117 R)
• M68: 33,382,316 km (0.064 R)
• M69: 33,499,750 km (0.095 R)
• M70: 33,911,593 km (0.075 R)
• M71: 35,695,548 km (0.119 R)
• M72: 36,659,407 km (0.087 R)
• M73: 37,023,079 km (0.109 R)
• M74: 38,060,092 km (0.068 R)
• M75: 38,182,613 km (0.064 R)
• M76: 38,551,222 km (0.096 R)
• M77: 38,921,177 km (0.055 R)
• M78: 39,540,064 km (0.088 R)
• M79: 40,725,178 km (0.098 R)
• M80: 40,976,203 km (0.086 R)
• M81: 41,858,681 km (0.066 R)
• M82: 42,238,809 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 13.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.86 AU - 8.46 AU

Year: 7521 Days

Day: 6.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,803,755 km

• M1: 177,722 km (0.059 R)
• M2: 366,814 km (0.102 R)
• M3: 576,101 km (0.115 R)
• M4: 1,040,453 km (0.037 R)
• M5: 1,358,648 km (0.03 R)
• M6: 1,545,795 km (0.103 R)
• M7: 1,725,013 km (0.11 R)
• M8: 1,842,896 km (0.094 R)
• M9: 2,051,436 km (0.09 R)
• M10: 2,158,847 km (0.083 R)
• M11: 2,323,554 km (0.032 R)
• M12: 2,454,602 km (0.078 R)
• M13: 2,763,671 km (0.104 R)
• M14: 2,963,534 km (0.065 R)
• M15: 3,570,004 km (0.115 R)
• M16: 4,681,217 km (0.064 R)
• M17: 5,262,404 km (0.12 R)
• M18: 5,587,032 km (0.119 R)
• M19: 5,943,823 km (0.104 R)
• M20: 6,203,375 km (0.049 R)
• M21: 6,308,393 km (0.048 R)
• M22: 6,413,859 km (0.116 R)
• M23: 6,760,777 km (0.096 R)
• M24: 7,031,848 km (0.089 R)
• M25: 7,251,308 km (0.106 R)
• M26: 7,473,012 km (0.036 R)
• M27: 7,584,762 km (0.095 R)
• M28: 7,895,028 km (0.093 R)
• M29: 8,469,633 km (0.117 R)
• M30: 8,586,170 km (0.039 R)
• M31: 8,762,097 km (0.05 R)
• M32: 9,177,231 km (0.039 R)
• M33: 9,659,535 km (0.111 R)
• M34: 10,088,432 km (0.071 R)
• M35: 10,274,083 km (0.059 R)
• M36: 10,460,930 km (0.048 R)
• M37: 10,806,501 km (0.062 R)
• M38: 11,219,691 km (0.1 R)
• M39: 11,315,882 km (0.071 R)
• M40: 11,508,863 km (0.052 R)
• M41: 12,160,213 km (0.107 R)
• M42: 12,756,809 km (0.103 R)
• M43: 13,092,357 km (0.098 R)
• M44: 13,464,856 km (0.051 R)
• M45: 13,875,203 km (0.103 R)
• M46: 14,568,439 km (0.061 R)
• M47: 14,954,402 km (0.116 R)
• M48: 15,379,409 km (0.096 R)
• M49: 16,459,356 km (0.094 R)
• M50: 16,641,716 km (0.069 R)
• M51: 16,934,928 km (0.058 R)
• M52: 17,156,033 km (0.115 R)
• M53: 17,378,037 km (0.092 R)
• M54: 17,526,587 km (0.103 R)
• M55: 17,974,633 km (0.079 R)
• M56: 18,653,957 km (0.061 R)
• M57: 18,920,540 km (0.102 R)
• M58: 19,264,915 km (0.093 R)
• M59: 19,495,744 km (0.093 R)
• M60: 20,193,618 km (0.099 R)
• M61: 20,349,798 km (0.097 R)
• M62: 20,506,427 km (0.075 R)
• M63: 20,899,720 km (0.09 R)
• M64: 21,534,165 km (0.046 R)
• M65: 22,659,739 km (0.025 R)
• M66: 23,928,179 km (0.116 R)
• M67: 24,259,240 km (0.09 R)
• M68: 26,619,146 km (0.12 R)
• M69: 27,393,165 km (0.074 R)
• M70: 27,739,484 km (0.068 R)
• M71: 28,087,299 km (0.087 R)
• M72: 28,218,198 km (0.09 R)
• M73: 28,436,610 km (0.099 R)
• M74: 29,051,458 km (0.115 R)
• M75: 29,404,658 km (0.054 R)
• M76: 29,626,213 km (0.117 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 20,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit