🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.57 AU - 0.65 AU

Year: 175 Days

Day: 44.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,753,187 km

• M1: 360,232 km (0.11 R)
• M2: 514,317 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.87 AU - 1.15 AU

Year: 373 Days

Day: 29.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.76 AU - 2.68 AU

Year: 1214 Days

Day: 21.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.04 AU - 2.98 AU

Year: 1460 Days

Day: 22.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.28 AU - 2.98 AU

Year: 1566 Days

Day: 27.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 110.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.13 AU - 4.43 AU

Year: 2698 Days

Day: 13.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.83 AU - 4.31 AU

Year: 3014 Days

Day: 12.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.8 AU - 5.36 AU

Year: 3598 Days

Day: 27.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,753,187 km

• M1: 217,665 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.9

Radius: 13.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.22 AU - 5.82 AU

Year: 4761 Days

Day: 14.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,753,187 km

• M1: 219,610 km (0.094 R)
• M2: 307,424 km (0.081 R)
• M3: 411,544 km (0.106 R)
• M4: 578,196 km (0.053 R)
• M5: 696,079 km (0.029 R)
• M6: 1,002,904 km (0.065 R)
• M7: 1,135,149 km (0.107 R)
• M8: 1,535,173 km (0.092 R)
• M9: 1,707,660 km (0.083 R)
• M10: 1,886,878 km (0.1 R)
• M11: 2,645,638 km (0.114 R)
• M12: 2,749,310 km (0.106 R)
• M13: 2,918,355 km (0.113 R)
• M14: 3,491,764 km (0.097 R)
• M15: 3,606,057 km (0.105 R)
• M16: 3,745,033 km (0.109 R)
• M17: 3,862,168 km (0.069 R)
• M18: 4,124,264 km (0.061 R)
• M19: 4,392,343 km (0.088 R)
• M20: 4,565,877 km (0.06 R)
• M21: 4,767,235 km (0.083 R)
• M22: 5,309,528 km (0.079 R)
• M23: 6,257,081 km (0.09 R)
• M24: 6,396,805 km (0.108 R)
• M25: 6,594,125 km (0.079 R)
• M26: 6,707,819 km (0.027 R)
• M27: 6,908,280 km (0.097 R)
• M28: 7,610,941 km (0.119 R)
• M29: 7,760,240 km (0.103 R)
• M30: 8,707,494 km (0.051 R)
• M31: 8,801,142 km (0.103 R)
• M32: 9,084,032 km (0.096 R)
• M33: 9,274,320 km (0.118 R)
• M34: 10,114,162 km (0.096 R)
• M35: 10,776,881 km (0.107 R)
• M36: 11,046,008 km (0.107 R)
• M37: 11,249,311 km (0.109 R)
• M38: 12,319,235 km (0.101 R)
• M39: 12,424,402 km (0.109 R)
• M40: 13,062,437 km (0.065 R)
• M41: 13,277,409 km (0.104 R)
• M42: 13,457,525 km (0.116 R)
• M43: 13,565,984 km (0.097 R)
• M44: 13,711,094 km (0.111 R)
• M45: 13,929,656 km (0.059 R)
• M46: 14,778,175 km (0.119 R)
• M47: 14,964,873 km (0.084 R)
• M48: 15,340,663 km (0.067 R)
• M49: 15,986,627 km (0.112 R)
• M50: 16,216,858 km (0.075 R)
• M51: 16,719,208 km (0.117 R)
• M52: 18,337,109 km (0.065 R)
• M53: 18,497,627 km (0.047 R)
• M54: 19,144,339 km (0.109 R)
• M55: 19,266,411 km (0.079 R)
• M56: 19,593,282 km (0.087 R)
• M57: 20,751,917 km (0.097 R)
• M58: 20,877,280 km (0.118 R)
• M59: 21,635,293 km (0.052 R)
• M60: 21,762,451 km (0.096 R)
• M61: 23,091,628 km (0.086 R)
• M62: 23,438,845 km (0.051 R)
• M63: 23,700,491 km (0.039 R)
• M64: 23,787,857 km (0.067 R)
• M65: 23,963,036 km (0.081 R)
• M66: 24,579,379 km (0.066 R)
• M67: 25,827,923 km (0.119 R)
• M68: 27,188,366 km (0.114 R)
• M69: 28,200,994 km (0.091 R)
• M70: 28,432,721 km (0.112 R)
• M71: 28,525,621 km (0.066 R)
• M72: 28,665,196 km (0.12 R)
• M73: 29,507,432 km (0.081 R)
• M74: 29,601,529 km (0.07 R)
• M75: 29,742,749 km (0.069 R)
• M76: 29,837,146 km (0.112 R)
• M77: 30,547,736 km (0.111 R)
• M78: 31,696,348 km (0.099 R)
• M79: 32,130,631 km (0.1 R)
• M80: 32,421,299 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.3

Radius: 4

Gravity: 20.71 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 12.11 AU - 18.09 AU

Year: 21540 Days

Day: 15.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,753,187 km

• M1: 55,351 km (0.035 R)
• M2: 153,637 km (0.073 R)
• M3: 460,313 km (0.098 R)
• M4: 880,683 km (0.111 R)
• M5: 1,389,465 km (0.029 R)
• M6: 1,441,974 km (0.054 R)
• M7: 1,468,602 km (0.098 R)
• M8: 2,244,417 km (0.117 R)
• M9: 2,495,143 km (0.114 R)
• M10: 2,787,756 km (0.101 R)
• M11: 3,511,810 km (0.108 R)
• M12: 3,765,528 km (0.097 R)
• M13: 3,802,329 km (0.098 R)
• M14: 6,786,507 km (0.093 R)
• M15: 6,966,174 km (0.11 R)
• M16: 7,192,965 km (0.093 R)
• M17: 7,793,750 km (0.118 R)
• M18: 9,092,259 km (0.083 R)
• M19: 9,943,621 km (0.095 R)
• M20: 11,400,255 km (0.11 R)
• M21: 11,720,993 km (0.117 R)
• M22: 12,207,635 km (0.069 R)
• M23: 12,700,859 km (0.098 R)
• M24: 12,977,765 km (0.105 R)
• M25: 13,256,466 km (0.098 R)
• M26: 13,481,012 km (0.086 R)
• M27: 14,854,021 km (0.117 R)
• M28: 15,145,588 km (0.037 R)
• M29: 15,616,073 km (0.092 R)
• M30: 16,752,718 km (0.08 R)
• M31: 19,294,385 km (0.111 R)
• M32: 19,804,065 km (0.056 R)
• M33: 19,996,448 km (0.054 R)
• M34: 24,449,378 km (0.04 R)
• M35: 25,765,540 km (0.111 R)
• M36: 27,460,784 km (0.086 R)
• M37: 33,289,117 km (0.083 R)
• M38: 33,517,852 km (0.047 R)
• M39: 33,670,442 km (0.071 R)
• M40: 34,283,643 km (0.062 R)
• M41: 34,437,430 km (0.078 R)
• M42: 35,443,176 km (0.083 R)
• M43: 36,615,425 km (0.117 R)
• M44: 37,324,968 km (0.12 R)
• M45: 37,404,105 km (0.092 R)
• M46: 37,483,242 km (0.092 R)
• M47: 37,641,816 km (0.115 R)
• M48: 38,597,447 km (0.08 R)
• M49: 38,757,517 km (0.096 R)
• M50: 40,289,100 km (0.083 R)
• M51: 40,532,645 km (0.119 R)
• M52: 43,410,909 km (0.116 R)
• M53: 43,827,539 km (0.075 R)
• M54: 47,463,964 km (0.1 R)
• M55: 49,014,695 km (0.102 R)
• M56: 49,448,379 km (0.061 R)
• M57: 50,757,062 km (0.115 R)
• M58: 51,283,796 km (0.079 R)
• M59: 52,077,113 km (0.113 R)
• M60: 53,319,374 km (0.111 R)
• M61: 54,302,232 km (0.11 R)
• M62: 54,571,358 km (0.052 R)
• M63: 58,109,647 km (0.094 R)
• M64: 58,384,907 km (0.108 R)
• M65: 58,752,619 km (0.107 R)
• M66: 59,767,640 km (0.081 R)
• M67: 59,952,843 km (0.115 R)
• M68: 60,138,194 km (0.08 R)
• M69: 61,160,995 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 15,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit