🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.96 AU - 1.28 AU

Year: 429 Days

Day: 46.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,382,218 km

• M1: 209,287 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.02 AU - 2.22 AU

Year: 1116 Days

Day: 35.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.8 AU - 2.88 AU

Year: 1731 Days

Day: 13.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.68 AU - 5.04 AU

Year: 3875 Days

Day: 33.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 94.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,382,218 km

• M1: 610,958 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 14.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.25 AU - 7.07 AU

Year: 5529 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,382,218 km

• M1: 186,249 km (0.09 R)
• M2: 345,721 km (0.082 R)
• M3: 536,907 km (0.095 R)
• M4: 671,096 km (0.09 R)
• M5: 831,166 km (0.064 R)
• M6: 1,097,899 km (0.12 R)
• M7: 1,263,653 km (0.092 R)
• M8: 1,364,482 km (0.039 R)
• M9: 1,468,303 km (0.099 R)
• M10: 2,271,494 km (0.059 R)
• M11: 2,542,266 km (0.099 R)
• M12: 3,255,399 km (0.072 R)
• M13: 3,624,457 km (0.112 R)
• M14: 4,072,204 km (0.074 R)
• M15: 4,380,674 km (0.075 R)
• M16: 4,583,080 km (0.115 R)
• M17: 4,997,466 km (0.11 R)
• M18: 5,138,238 km (0.101 R)
• M19: 5,304,292 km (0.119 R)
• M20: 5,714,938 km (0.111 R)
• M21: 5,837,758 km (0.1 R)
• M22: 6,186,321 km (0.063 R)
• M23: 6,490,453 km (0.106 R)
• M24: 7,513,254 km (0.092 R)
• M25: 7,756,500 km (0.104 R)
• M26: 8,925,757 km (0.029 R)
• M27: 9,097,346 km (0.096 R)
• M28: 9,241,109 km (0.12 R)
• M29: 9,677,187 km (0.047 R)
• M30: 9,794,621 km (0.034 R)
• M31: 10,239,226 km (0.086 R)
• M32: 10,479,032 km (0.039 R)
• M33: 11,768,715 km (0.075 R)
• M34: 12,051,604 km (0.108 R)
• M35: 12,178,164 km (0.111 R)
• M36: 12,368,602 km (0.088 R)
• M37: 12,720,457 km (0.084 R)
• M38: 12,849,260 km (0.114 R)
• M39: 13,010,826 km (0.096 R)
• M40: 13,173,140 km (0.102 R)
• M41: 14,061,153 km (0.115 R)
• M42: 14,160,934 km (0.092 R)
• M43: 14,394,906 km (0.036 R)
• M44: 14,731,351 km (0.08 R)
• M45: 14,968,464 km (0.114 R)
• M46: 15,275,139 km (0.116 R)
• M47: 15,721,839 km (0.063 R)
• M48: 16,733,719 km (0.107 R)
• M49: 16,874,939 km (0.104 R)
• M50: 19,707,575 km (0.053 R)
• M51: 21,025,981 km (0.096 R)
• M52: 21,216,718 km (0.108 R)
• M53: 21,946,456 km (0.087 R)
• M54: 22,101,141 km (0.112 R)
• M55: 22,217,528 km (0.109 R)
• M56: 22,450,601 km (0.093 R)
• M57: 22,645,527 km (0.108 R)
• M58: 22,762,812 km (0.026 R)
• M59: 22,958,486 km (0.088 R)
• M60: 23,351,928 km (0.105 R)
• M61: 24,065,510 km (0.041 R)
• M62: 24,185,039 km (0.087 R)
• M63: 24,585,363 km (0.051 R)
• M64: 25,311,212 km (0.061 R)
• M65: 26,085,082 km (0.099 R)
• M66: 27,115,362 km (0.1 R)
• M67: 27,447,769 km (0.095 R)
• M68: 27,614,570 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76

Radius: 3.5

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.46 AU - 14.84 AU

Year: 18238 Days

Day: 22.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,382,218 km

• M1: 46,525 km (0.118 R)
• M2: 147,952 km (0.073 R)
• M3: 439,070 km (0.104 R)
• M4: 625,768 km (0.12 R)
• M5: 970,741 km (0.053 R)
• M6: 1,129,464 km (0.102 R)
• M7: 1,195,137 km (0.117 R)
• M8: 2,098,559 km (0.098 R)
• M9: 2,408,077 km (0.109 R)
• M10: 2,932,417 km (0.11 R)
• M11: 2,977,746 km (0.114 R)
• M12: 3,732,916 km (0.031 R)
• M13: 4,156,876 km (0.1 R)
• M14: 4,207,739 km (0.096 R)
• M15: 4,335,795 km (0.043 R)
• M16: 4,701,412 km (0.055 R)
• M17: 4,968,594 km (0.105 R)
• M18: 4,995,522 km (0.102 R)
• M19: 5,601,543 km (0.038 R)
• M20: 7,834,590 km (0.075 R)
• M21: 8,087,261 km (0.088 R)
• M22: 8,182,704 km (0.119 R)
• M23: 8,278,597 km (0.072 R)
• M24: 9,290,177 km (0.076 R)
• M25: 9,323,538 km (0.043 R)
• M26: 9,963,368 km (0.032 R)
• M27: 12,184,148 km (0.089 R)
• M28: 13,594,108 km (0.07 R)
• M29: 13,821,347 km (0.045 R)
• M30: 15,093,976 km (0.109 R)
• M31: 15,329,294 km (0.094 R)
• M32: 15,486,820 km (0.049 R)
• M33: 15,883,105 km (0.111 R)
• M34: 16,002,634 km (0.087 R)
• M35: 16,403,407 km (0.063 R)
• M36: 17,872,757 km (0.087 R)
• M37: 18,038,661 km (0.109 R)
• M38: 18,121,688 km (0.082 R)
• M39: 18,246,602 km (0.092 R)
• M40: 19,044,407 km (0.112 R)
• M41: 19,256,238 km (0.114 R)
• M42: 19,939,302 km (0.074 R)
• M43: 20,327,059 km (0.062 R)
• M44: 21,373,048 km (0.085 R)
• M45: 21,902,624 km (0.097 R)
• M46: 23,064,701 km (0.115 R)
• M47: 23,245,265 km (0.047 R)
• M48: 23,516,935 km (0.114 R)
• M49: 24,568,309 km (0.094 R)
• M50: 24,614,235 km (0.05 R)
• M51: 25,821,789 km (0.068 R)
• M52: 26,432,747 km (0.085 R)
• M53: 27,096,064 km (0.071 R)
• M54: 27,238,930 km (0.034 R)
• M55: 28,245,724 km (0.114 R)
• M56: 29,509,078 km (0.097 R)
• M57: 29,754,268 km (0.102 R)
• M58: 30,493,432 km (0.108 R)
• M59: 30,542,948 km (0.055 R)
• M60: 32,191,367 km (0.104 R)
• M61: 32,241,782 km (0.086 R)
• M62: 32,899,414 km (0.104 R)
• M63: 33,102,568 km (0.056 R)
• M64: 34,279,305 km (0.091 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 12,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit