🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.42 AU - 0.66 AU

Year: 140 Days

Day: 33.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,135,402 km

• M1: 66,272 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.42 AU - 1.54 AU

Year: 636 Days

Day: 38.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,135,402 km

• M1: 170,392 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.15 AU - 3.21 AU

Year: 2002 Days

Day: 33.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.32 AU - 4.88 AU

Year: 2931 Days

Day: 16.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.93 AU - 5.27 AU

Year: 3484 Days

Day: 34.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,135,402 km

• M1: 1,947,914 km (0.11 R)

Asteroid Belt

Center: 7.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714

Radius: 10.7

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.93 AU - 10.73 AU

Year: 10882 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,135,402 km

• M1: 146,008 km (0.116 R)
• M2: 386,411 km (0.104 R)
• M3: 483,351 km (0.048 R)
• M4: 758,760 km (0.116 R)
• M5: 831,016 km (0.091 R)
• M6: 963,410 km (0.117 R)
• M7: 1,471,893 km (0.114 R)
• M8: 1,828,385 km (0.057 R)
• M9: 1,928,167 km (0.108 R)
• M10: 2,107,086 km (0.106 R)
• M11: 2,733,751 km (0.103 R)
• M12: 3,202,292 km (0.086 R)
• M13: 3,353,984 km (0.108 R)
• M14: 3,919,763 km (0.116 R)
• M15: 4,414,035 km (0.109 R)
• M16: 4,651,596 km (0.105 R)
• M17: 4,720,262 km (0.075 R)
• M18: 4,998,214 km (0.104 R)
• M19: 5,317,307 km (0.087 R)
• M20: 5,864,087 km (0.099 R)
• M21: 6,314,377 km (0.093 R)
• M22: 6,505,413 km (0.111 R)
• M23: 7,089,742 km (0.081 R)
• M24: 7,288,259 km (0.074 R)
• M25: 7,368,294 km (0.115 R)
• M26: 7,813,198 km (0.094 R)
• M27: 8,183,752 km (0.067 R)
• M28: 8,602,326 km (0.118 R)
• M29: 9,156,886 km (0.087 R)
• M30: 9,460,270 km (0.072 R)
• M31: 9,547,635 km (0.037 R)
• M32: 10,300,561 km (0.066 R)
• M33: 10,889,229 km (0.113 R)
• M34: 12,004,631 km (0.099 R)
• M35: 12,194,022 km (0.078 R)
• M36: 12,480,053 km (0.112 R)
• M37: 13,844,086 km (0.095 R)
• M38: 14,292,431 km (0.108 R)
• M39: 14,796,277 km (0.096 R)
• M40: 14,948,717 km (0.101 R)
• M41: 15,203,632 km (0.042 R)
• M42: 15,511,504 km (0.116 R)
• M43: 15,666,338 km (0.09 R)
• M44: 17,724,057 km (0.029 R)
• M45: 18,374,209 km (0.1 R)
• M46: 19,530,750 km (0.1 R)
• M47: 20,710,628 km (0.106 R)
• M48: 20,938,017 km (0.102 R)
• M49: 21,280,596 km (0.05 R)
• M50: 22,962,675 km (0.12 R)
• M51: 23,789,951 km (0.101 R)
• M52: 24,087,800 km (0.116 R)
• M53: 24,446,835 km (0.043 R)
• M54: 24,988,679 km (0.118 R)
• M55: 25,230,728 km (0.097 R)
• M56: 27,819,519 km (0.046 R)
• M57: 28,070,395 km (0.092 R)
• M58: 29,208,835 km (0.047 R)
• M59: 29,400,170 km (0.06 R)
• M60: 30,233,580 km (0.054 R)
• M61: 30,556,113 km (0.116 R)
• M62: 30,815,067 km (0.083 R)
• M63: 31,727,016 km (0.087 R)
• M64: 32,581,818 km (0.032 R)
• M65: 33,377,529 km (0.096 R)
• M66: 34,448,500 km (0.09 R)
• M67: 34,717,926 km (0.116 R)
• M68: 34,988,100 km (0.093 R)
• M69: 35,259,021 km (0.082 R)
• M70: 35,326,789 km (0.118 R)
• M71: 35,734,743 km (0.104 R)
• M72: 37,589,607 km (0.101 R)
• M73: 38,563,638 km (0.108 R)
• M74: 39,687,118 km (0.109 R)
• M75: 41,750,522 km (0.045 R)
• M76: 43,557,215 km (0.112 R)
• M77: 44,506,713 km (0.08 R)
• M78: 44,726,771 km (0.092 R)
• M79: 45,389,340 km (0.107 R)
• M80: 46,203,302 km (0.107 R)
• M81: 46,649,403 km (0.088 R)
• M82: 47,022,201 km (0.051 R)
• M83: 47,396,046 km (0.111 R)
• M84: 47,620,892 km (0.064 R)
• M85: 47,845,887 km (0.088 R)
• M86: 49,583,616 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.6

Radius: 3.8

Gravity: 46.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.28 AU - 19.72 AU

Year: 29243 Days

Day: 17.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 110.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,135,402 km

• M1: 243,695 km (0.079 R)
• M2: 301,589 km (0.069 R)
• M3: 502,200 km (0.112 R)
• M4: 577,149 km (0.099 R)
• M5: 882,927 km (0.049 R)
• M6: 1,005,148 km (0.09 R)
• M7: 1,438,683 km (0.069 R)
• M8: 1,656,198 km (0.083 R)
• M9: 2,625,143 km (0.113 R)
• M10: 4,545,531 km (0.114 R)
• M11: 5,407,963 km (0.036 R)
• M12: 5,857,654 km (0.067 R)
• M13: 5,914,651 km (0.112 R)
• M14: 7,710,125 km (0.073 R)
• M15: 7,835,488 km (0.052 R)
• M16: 8,601,130 km (0.094 R)
• M17: 8,666,055 km (0.052 R)
• M18: 9,524,298 km (0.109 R)
• M19: 9,793,724 km (0.094 R)
• M20: 10,478,284 km (0.035 R)
• M21: 10,617,110 km (0.071 R)
• M22: 11,965,436 km (0.075 R)
• M23: 16,080,275 km (0.094 R)
• M24: 16,240,345 km (0.107 R)
• M25: 19,635,917 km (0.097 R)
• M26: 20,409,637 km (0.116 R)
• M27: 20,669,788 km (0.049 R)
• M28: 21,193,231 km (0.098 R)
• M29: 23,240,328 km (0.043 R)
• M30: 23,966,925 km (0.111 R)
• M31: 24,701,002 km (0.103 R)
• M32: 26,097,199 km (0.091 R)
• M33: 28,190,672 km (0.103 R)
• M34: 28,480,293 km (0.103 R)
• M35: 28,868,051 km (0.064 R)
• M36: 29,257,604 km (0.069 R)
• M37: 30,932,053 km (0.089 R)
• M38: 31,430,513 km (0.103 R)
• M39: 33,246,631 km (0.119 R)
• M40: 33,348,507 km (0.087 R)
• M41: 33,859,533 km (0.113 R)
• M42: 34,785,843 km (0.038 R)
• M43: 35,720,531 km (0.112 R)
• M44: 38,787,736 km (0.066 R)
• M45: 41,718,358 km (0.099 R)
• M46: 42,489,685 km (0.12 R)
• M47: 42,932,495 km (0.098 R)
• M48: 43,265,649 km (0.107 R)
• M49: 43,599,701 km (0.096 R)
• M50: 44,046,400 km (0.117 R)
• M51: 44,494,595 km (0.08 R)
• M52: 44,606,943 km (0.071 R)
• M53: 45,961,702 km (0.089 R)
• M54: 46,986,597 km (0.098 R)
• M55: 47,101,039 km (0.09 R)
• M56: 47,215,482 km (0.104 R)
• M57: 48,019,121 km (0.104 R)
• M58: 51,043,392 km (0.118 R)
• M59: 51,396,293 km (0.079 R)
• M60: 51,514,176 km (0.099 R)
• M61: 53,292,147 km (0.082 R)
• M62: 54,368,653 km (0.116 R)
• M63: 55,573,066 km (0.094 R)
• M64: 55,814,966 km (0.09 R)
• M65: 57,396,215 km (0.114 R)
• M66: 57,763,179 km (0.085 R)
• M67: 58,253,710 km (0.067 R)
• M68: 58,376,530 km (0.072 R)
• M69: 58,622,469 km (0.116 R)
• M70: 58,745,588 km (0.103 R)
• M71: 60,602,397 km (0.07 R)
• M72: 61,976,154 km (0.038 R)
• M73: 62,729,828 km (0.078 R)
• M74: 63,107,862 km (0.098 R)
• M75: 63,360,233 km (0.111 R)
• M76: 66,929,040 km (0.041 R)
• M77: 67,186,498 km (0.11 R)
• M78: 68,478,425 km (0.088 R)
• M79: 69,648,131 km (0.049 R)
• M80: 70,431,725 km (0.12 R)
• M81: 70,955,616 km (0.047 R)
• M82: 71,349,508 km (0.048 R)
• M83: 75,997,214 km (0.111 R)
• M84: 77,883,643 km (0.097 R)
• M85: 78,832,543 km (0.11 R)
• M86: 83,911,540 km (0.031 R)
• M87: 84,050,217 km (0.093 R)
• M88: 85,721,076 km (0.075 R)
• M89: 88,247,634 km (0.068 R)
• M90: 89,236,775 km (0.118 R)
• M91: 90,513,892 km (0.093 R)
• M92: 90,940,994 km (0.099 R)
• M93: 91,940,159 km (0.075 R)
• M94: 94,237,383 km (0.057 R)
• M95: 96,408,198 km (0.107 R)
• M96: 96,553,458 km (0.083 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit