🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.13 AU - 1.81 AU

Year: 654 Days

Day: 46.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,906,634 km

• M1: 33,959 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.71 AU - 2.25 AU

Year: 1023 Days

Day: 14.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.99 AU - 2.03 AU

Year: 1046 Days

Day: 18.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 147.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.76 AU - 2.82 AU

Year: 1272 Days

Day: 30.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.25 AU - 2.39 AU

Year: 1297 Days

Day: 41.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.59 AU - 2.85 AU

Year: 1647 Days

Day: 26.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.85 AU - 3.91 AU

Year: 2281 Days

Day: 15.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 159.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.1

Radius: 13.4

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.25 AU - 9.01 AU

Year: 8510 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 24,906,634 km

• M1: 172,935 km (0.088 R)
• M2: 319,541 km (0.112 R)
• M3: 487,839 km (0.055 R)
• M4: 793,168 km (0.063 R)
• M5: 1,656,048 km (0.031 R)
• M6: 2,043,507 km (0.081 R)
• M7: 2,505,166 km (0.068 R)
• M8: 2,760,081 km (0.09 R)
• M9: 3,023,672 km (0.109 R)
• M10: 3,916,921 km (0.116 R)
• M11: 4,296,451 km (0.089 R)
• M12: 4,659,375 km (0.088 R)
• M13: 4,744,646 km (0.116 R)
• M14: 5,415,443 km (0.057 R)
• M15: 6,147,126 km (0.066 R)
• M16: 6,620,454 km (0.096 R)
• M17: 6,845,299 km (0.083 R)
• M18: 6,942,538 km (0.116 R)
• M19: 7,203,885 km (0.096 R)
• M20: 7,369,042 km (0.067 R)
• M21: 8,110,299 km (0.099 R)
• M22: 8,316,594 km (0.047 R)
• M23: 8,594,398 km (0.077 R)
• M24: 9,195,033 km (0.096 R)
• M25: 10,102,793 km (0.074 R)
• M26: 11,306,457 km (0.111 R)
• M27: 11,421,648 km (0.073 R)
• M28: 11,537,137 km (0.105 R)
• M29: 11,691,822 km (0.067 R)
• M30: 11,808,358 km (0.076 R)
• M31: 12,003,434 km (0.1 R)
• M32: 12,954,278 km (0.104 R)
• M33: 13,317,053 km (0.036 R)
• M34: 13,642,428 km (0.053 R)
• M35: 13,765,248 km (0.093 R)
• M36: 14,094,214 km (0.078 R)
• M37: 14,928,072 km (0.088 R)
• M38: 15,181,342 km (0.096 R)
• M39: 15,478,592 km (0.069 R)
• M40: 16,079,078 km (0.109 R)
• M41: 16,295,397 km (0.039 R)
• M42: 16,382,164 km (0.103 R)
• M43: 16,512,613 km (0.117 R)
• M44: 16,862,223 km (0.083 R)
• M45: 18,150,111 km (0.093 R)
• M46: 19,885,447 km (0.11 R)
• M47: 20,117,622 km (0.055 R)
• M48: 20,257,496 km (0.116 R)
• M49: 20,584,817 km (0.033 R)
• M50: 20,772,712 km (0.066 R)
• M51: 21,387,409 km (0.096 R)
• M52: 21,530,126 km (0.08 R)
• M53: 21,768,585 km (0.112 R)
• M54: 21,960,070 km (0.102 R)
• M55: 22,682,927 km (0.037 R)
• M56: 23,659,053 km (0.065 R)
• M57: 23,757,339 km (0.098 R)
• M58: 25,048,518 km (0.118 R)
• M59: 25,601,581 km (0.104 R)
• M60: 25,955,679 km (0.109 R)
• M61: 26,260,410 km (0.051 R)
• M62: 27,958,047 km (0.052 R)
• M63: 28,584,114 km (0.11 R)
• M64: 29,214,819 km (0.083 R)
• M65: 30,062,889 km (0.093 R)
• M66: 30,169,403 km (0.114 R)
• M67: 30,865,332 km (0.115 R)
• M68: 31,242,169 km (0.106 R)
• M69: 32,764,926 km (0.091 R)
• M70: 33,480,153 km (0.078 R)
• M71: 33,590,706 km (0.095 R)
• M72: 33,922,963 km (0.074 R)
• M73: 34,089,465 km (0.118 R)
• M74: 34,200,616 km (0.053 R)
• M75: 34,534,818 km (0.033 R)
• M76: 34,926,016 km (0.03 R)
• M77: 35,543,856 km (0.05 R)
• M78: 36,790,455 km (0.119 R)
• M79: 37,190,031 km (0.088 R)
• M80: 37,821,034 km (0.105 R)
• M81: 38,166,606 km (0.067 R)
• M82: 38,802,995 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.6

Radius: 13.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.93 AU - 10.43 AU

Year: 11923 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,906,634 km

• M1: 210,035 km (0.087 R)
• M2: 505,790 km (0.107 R)
• M3: 882,029 km (0.118 R)
• M4: 1,034,918 km (0.037 R)
• M5: 1,133,802 km (0.12 R)
• M6: 1,451,099 km (0.115 R)
• M7: 1,591,871 km (0.076 R)
• M8: 2,169,468 km (0.049 R)
• M9: 2,515,787 km (0.045 R)
• M10: 2,933,465 km (0.114 R)
• M11: 3,224,283 km (0.098 R)
• M12: 3,335,883 km (0.107 R)
• M13: 3,932,928 km (0.087 R)
• M14: 4,032,411 km (0.118 R)
• M15: 4,274,610 km (0.096 R)
• M16: 4,880,032 km (0.117 R)
• M17: 4,965,602 km (0.103 R)
• M18: 5,556,963 km (0.11 R)
• M19: 5,736,630 km (0.09 R)
• M20: 5,963,869 km (0.076 R)
• M21: 6,124,686 km (0.104 R)
• M22: 6,427,323 km (0.069 R)
• M23: 6,568,543 km (0.077 R)
• M24: 6,806,554 km (0.098 R)
• M25: 7,315,336 km (0.04 R)
• M26: 8,216,364 km (0.119 R)
• M27: 8,524,535 km (0.09 R)
• M28: 8,888,956 km (0.082 R)
• M29: 9,020,303 km (0.099 R)
• M30: 9,471,939 km (0.085 R)
• M31: 9,713,988 km (0.116 R)
• M32: 10,122,091 km (0.053 R)
• M33: 10,535,729 km (0.1 R)
• M34: 10,786,754 km (0.11 R)
• M35: 10,926,928 km (0.071 R)
• M36: 11,067,849 km (0.105 R)
• M37: 11,237,642 km (0.11 R)
• M38: 11,379,910 km (0.12 R)
• M39: 12,509,673 km (0.115 R)
• M40: 12,745,739 km (0.111 R)
• M41: 13,043,139 km (0.106 R)
• M42: 13,402,922 km (0.079 R)
• M43: 15,376,866 km (0.067 R)
• M44: 15,629,986 km (0.096 R)
• M45: 15,820,723 km (0.087 R)
• M46: 16,076,236 km (0.095 R)
• M47: 16,462,049 km (0.118 R)
• M48: 16,623,764 km (0.1 R)
• M49: 16,785,928 km (0.041 R)
• M50: 17,242,950 km (0.086 R)
• M51: 17,473,031 km (0.112 R)
• M52: 18,202,770 km (0.077 R)
• M53: 18,504,209 km (0.107 R)
• M54: 18,874,763 km (0.066 R)
• M55: 19,111,876 km (0.078 R)
• M56: 20,347,106 km (0.092 R)
• M57: 20,520,639 km (0.088 R)
• M58: 22,069,575 km (0.031 R)
• M59: 22,462,569 km (0.084 R)
• M60: 22,642,087 km (0.081 R)
• M61: 22,822,053 km (0.119 R)
• M62: 24,684,397 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 18,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit