🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.46 AU - 0.66 AU

Year: 157 Days

Day: 37.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,430,939 km

• M1: 78,539 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.26 AU - 3.32 AU

Year: 2236 Days

Day: 36.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,430,939 km

• M1: 65,973 km (0.087 R)
• M2: 1,741,768 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.44 AU - 5.28 AU

Year: 3412 Days

Day: 40 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 13.6

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.96 AU - 5.94 AU

Year: 4768 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,430,939 km

• M1: 212,429 km (0.078 R)
• M2: 331,509 km (0.09 R)
• M3: 493,523 km (0.112 R)
• M4: 581,786 km (0.057 R)
• M5: 817,702 km (0.051 R)
• M6: 1,910,066 km (0.072 R)
• M7: 2,175,751 km (0.103 R)
• M8: 2,413,163 km (0.11 R)
• M9: 2,576,375 km (0.043 R)
• M10: 2,828,148 km (0.097 R)
• M11: 2,913,867 km (0.12 R)
• M12: 3,066,158 km (0.039 R)
• M13: 3,333,489 km (0.072 R)
• M14: 3,470,072 km (0.045 R)
• M15: 3,585,412 km (0.049 R)
• M16: 3,725,436 km (0.06 R)
• M17: 3,891,190 km (0.067 R)
• M18: 4,428,247 km (0.089 R)
• M19: 5,172,047 km (0.101 R)
• M20: 5,330,920 km (0.09 R)
• M21: 5,653,453 km (0.094 R)
• M22: 6,487,910 km (0.075 R)
• M23: 6,977,843 km (0.119 R)
• M24: 7,153,621 km (0.107 R)
• M25: 7,420,204 km (0.119 R)
• M26: 7,569,652 km (0.112 R)
• M27: 7,690,079 km (0.108 R)
• M28: 8,208,585 km (0.098 R)
• M29: 8,801,591 km (0.033 R)
• M30: 9,215,528 km (0.062 R)
• M31: 9,668,211 km (0.111 R)
• M32: 10,029,191 km (0.096 R)
• M33: 10,227,857 km (0.102 R)
• M34: 10,528,549 km (0.114 R)
• M35: 11,413,270 km (0.049 R)
• M36: 11,620,763 km (0.083 R)
• M37: 11,899,613 km (0.065 R)
• M38: 12,215,863 km (0.102 R)
• M39: 13,036,557 km (0.109 R)
• M40: 14,133,857 km (0.117 R)
• M41: 14,543,755 km (0.078 R)
• M42: 15,681,298 km (0.108 R)
• M43: 15,950,723 km (0.088 R)
• M44: 16,925,952 km (0.046 R)
• M45: 17,760,110 km (0.064 R)
• M46: 18,121,688 km (0.104 R)
• M47: 18,934,004 km (0.093 R)
• M48: 19,097,814 km (0.097 R)
• M49: 19,262,222 km (0.03 R)
• M50: 19,633,673 km (0.112 R)
• M51: 20,007,668 km (0.081 R)
• M52: 20,216,357 km (0.059 R)
• M53: 20,973,921 km (0.066 R)
• M54: 21,185,901 km (0.057 R)
• M55: 21,612,255 km (0.074 R)
• M56: 21,998,367 km (0.117 R)
• M57: 22,430,106 km (0.101 R)
• M58: 22,647,023 km (0.043 R)
• M59: 23,521,572 km (0.115 R)
• M60: 23,962,886 km (0.099 R)
• M61: 24,229,170 km (0.104 R)
• M62: 25,348,761 km (0.07 R)
• M63: 25,710,638 km (0.109 R)
• M64: 25,846,772 km (0.073 R)
• M65: 26,302,298 km (0.072 R)
• M66: 26,990,597 km (0.054 R)
• M67: 27,360,104 km (0.033 R)
• M68: 28,244,527 km (0.091 R)
• M69: 28,807,912 km (0.106 R)
• M70: 29,802,738 km (0.081 R)
• M71: 29,945,754 km (0.03 R)
• M72: 30,041,197 km (0.09 R)
• M73: 30,136,790 km (0.066 R)
• M74: 30,232,533 km (0.048 R)
• M75: 30,472,189 km (0.096 R)
• M76: 30,616,251 km (0.101 R)
• M77: 30,760,613 km (0.099 R)
• M78: 31,777,280 km (0.071 R)
• M79: 32,069,894 km (0.096 R)
• M80: 32,412,323 km (0.105 R)
• M81: 32,952,821 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.8

Radius: 7.8

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.43 AU - 15.07 AU

Year: 17061 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 57,430,939 km

• M1: 123,717 km (0.119 R)
• M2: 409,898 km (0.097 R)
• M3: 1,749,397 km (0.11 R)
• M4: 2,362,150 km (0.113 R)
• M5: 2,420,942 km (0.116 R)
• M6: 2,877,964 km (0.07 R)
• M7: 3,427,736 km (0.069 R)
• M8: 4,402,665 km (0.054 R)
• M9: 4,622,275 km (0.107 R)
• M10: 5,110,114 km (0.095 R)
• M11: 5,418,584 km (0.068 R)
• M12: 6,421,189 km (0.042 R)
• M13: 8,637,332 km (0.107 R)
• M14: 9,004,595 km (0.077 R)
• M15: 9,565,138 km (0.097 R)
• M16: 9,706,957 km (0.061 R)
• M17: 9,801,952 km (0.095 R)
• M18: 10,621,898 km (0.099 R)
• M19: 10,719,735 km (0.077 R)
• M20: 10,965,823 km (0.091 R)
• M21: 11,816,437 km (0.11 R)
• M22: 12,584,472 km (0.12 R)
• M23: 13,105,521 km (0.05 R)
• M24: 13,158,030 km (0.067 R)
• M25: 13,263,198 km (0.1 R)
• M26: 13,527,387 km (0.116 R)
• M27: 13,580,345 km (0.082 R)
• M28: 13,793,223 km (0.035 R)
• M29: 14,222,419 km (0.108 R)
• M30: 14,601,500 km (0.114 R)
• M31: 16,319,931 km (0.114 R)
• M32: 17,693,539 km (0.12 R)
• M33: 19,462,234 km (0.04 R)
• M34: 19,943,491 km (0.109 R)
• M35: 20,306,864 km (0.091 R)
• M36: 20,550,259 km (0.117 R)
• M37: 20,917,373 km (0.118 R)
• M38: 21,286,580 km (0.049 R)
• M39: 22,031,428 km (0.076 R)
• M40: 23,419,247 km (0.114 R)
• M41: 26,411,055 km (0.119 R)
• M42: 26,543,749 km (0.116 R)
• M43: 26,676,891 km (0.107 R)
• M44: 27,614,121 km (0.109 R)
• M45: 30,212,038 km (0.108 R)
• M46: 31,610,479 km (0.11 R)
• M47: 32,033,990 km (0.111 R)
• M48: 32,175,660 km (0.089 R)
• M49: 33,531,465 km (0.105 R)
• M50: 34,108,015 km (0.102 R)
• M51: 34,905,970 km (0.061 R)
• M52: 37,113,287 km (0.057 R)
• M53: 37,560,136 km (0.089 R)
• M54: 37,784,233 km (0.08 R)
• M55: 37,859,032 km (0.064 R)
• M56: 38,609,714 km (0.033 R)
• M57: 39,289,637 km (0.096 R)
• M58: 40,661,150 km (0.114 R)
• M59: 41,506,976 km (0.05 R)
• M60: 42,514,219 km (0.101 R)
• M61: 44,473,502 km (0.052 R)
• M62: 45,742,840 km (0.105 R)
• M63: 46,863,328 km (0.046 R)
• M64: 48,804,959 km (0.093 R)
• M65: 49,785,723 km (0.092 R)
• M66: 50,525,484 km (0.103 R)
• M67: 50,690,341 km (0.062 R)
• M68: 51,849,575 km (0.119 R)
• M69: 53,604,807 km (0.101 R)
• M70: 53,857,029 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 12,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit