🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.47 AU - 0.63 AU

Year: 143 Days

Day: 12.9 Hours

Environment

Temp: 229 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,141,259 km

• M1: 162,014 km (0.064 R)
• M2: 477,666 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.7 AU - 0.9 AU

Year: 251 Days

Day: 43.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,141,259 km

• M1: 620,532 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.44 AU - 4.04 AU

Year: 2050 Days

Day: 35.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.34 AU - 3.4 AU

Year: 2174 Days

Day: 42.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.21 AU - 4.01 AU

Year: 2411 Days

Day: 16.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.2

Radius: 14.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.87 AU - 10.19 AU

Year: 8756 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,141,259 km

• M1: 203,304 km (0.074 R)
• M2: 355,893 km (0.099 R)
• M3: 449,990 km (0.118 R)
• M4: 737,518 km (0.068 R)
• M5: 958,623 km (0.086 R)
• M6: 1,106,426 km (0.097 R)
• M7: 1,222,813 km (0.12 R)
• M8: 1,343,538 km (0.091 R)
• M9: 1,532,929 km (0.112 R)
• M10: 1,868,926 km (0.073 R)
• M11: 2,404,786 km (0.113 R)
• M12: 2,797,480 km (0.104 R)
• M13: 3,882,514 km (0.099 R)
• M14: 4,003,837 km (0.111 R)
• M15: 4,157,325 km (0.095 R)
• M16: 4,281,491 km (0.094 R)
• M17: 4,438,569 km (0.094 R)
• M18: 5,119,389 km (0.041 R)
• M19: 5,489,344 km (0.108 R)
• M20: 6,290,740 km (0.113 R)
• M21: 6,687,174 km (0.091 R)
• M22: 6,906,784 km (0.087 R)
• M23: 7,428,881 km (0.096 R)
• M24: 9,395,793 km (0.103 R)
• M25: 9,601,042 km (0.065 R)
• M26: 10,225,613 km (0.06 R)
• M27: 10,394,359 km (0.082 R)
• M28: 11,252,303 km (0.078 R)
• M29: 11,470,417 km (0.115 R)
• M30: 11,955,114 km (0.027 R)
• M31: 12,267,175 km (0.035 R)
• M32: 12,581,779 km (0.105 R)
• M33: 12,853,599 km (0.067 R)
• M34: 13,265,142 km (0.087 R)
• M35: 13,960,623 km (0.068 R)
• M36: 14,242,016 km (0.095 R)
• M37: 14,383,536 km (0.117 R)
• M38: 15,677,857 km (0.076 R)
• M39: 16,412,831 km (0.06 R)
• M40: 16,959,163 km (0.077 R)
• M41: 17,159,325 km (0.082 R)
• M42: 17,815,162 km (0.093 R)
• M43: 18,171,653 km (0.095 R)
• M44: 18,891,967 km (0.107 R)
• M45: 20,307,313 km (0.103 R)
• M46: 21,000,998 km (0.043 R)
• M47: 21,215,970 km (0.057 R)
• M48: 21,811,070 km (0.104 R)
• M49: 22,247,298 km (0.115 R)
• M50: 22,466,459 km (0.089 R)
• M51: 23,072,928 km (0.1 R)
• M52: 24,471,369 km (0.092 R)
• M53: 24,584,465 km (0.104 R)
• M54: 25,380,775 km (0.118 R)
• M55: 25,609,809 km (0.089 R)
• M56: 25,781,996 km (0.069 R)
• M57: 25,897,187 km (0.091 R)
• M58: 26,649,215 km (0.093 R)
• M59: 29,970,138 km (0.101 R)
• M60: 30,637,794 km (0.112 R)
• M61: 32,359,067 km (0.112 R)
• M62: 32,483,233 km (0.063 R)
• M63: 32,856,779 km (0.102 R)
• M64: 33,733,572 km (0.108 R)
• M65: 34,872,311 km (0.093 R)
• M66: 37,773,911 km (0.105 R)
• M67: 39,022,305 km (0.115 R)
• M68: 39,286,794 km (0.107 R)
• M69: 41,761,742 km (0.104 R)
• M70: 42,439,270 km (0.077 R)
• M71: 43,394,004 km (0.118 R)
• M72: 44,080,209 km (0.078 R)
• M73: 44,355,769 km (0.105 R)
• M74: 44,493,698 km (0.066 R)
• M75: 44,908,533 km (0.048 R)
• M76: 46,931,395 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.1

Radius: 13.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.13 AU - 13.61 AU

Year: 13475 Days

Day: 12.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,141,259 km

• M1: 173,833 km (0.111 R)
• M2: 378,483 km (0.076 R)
• M3: 486,642 km (0.048 R)
• M4: 608,863 km (0.111 R)
• M5: 726,148 km (0.091 R)
• M6: 947,703 km (0.087 R)
• M7: 1,047,035 km (0.079 R)
• M8: 1,458,729 km (0.095 R)
• M9: 1,575,565 km (0.05 R)
• M10: 1,744,760 km (0.08 R)
• M11: 1,971,401 km (0.088 R)
• M12: 2,181,287 km (0.096 R)
• M13: 2,343,600 km (0.111 R)
• M14: 2,709,517 km (0.037 R)
• M15: 2,884,696 km (0.112 R)
• M16: 3,033,695 km (0.073 R)
• M17: 3,246,573 km (0.104 R)
• M18: 4,521,596 km (0.119 R)
• M19: 5,303,245 km (0.071 R)
• M20: 5,974,041 km (0.043 R)
• M21: 7,725,084 km (0.067 R)
• M22: 7,933,624 km (0.116 R)
• M23: 8,743,098 km (0.093 R)
• M24: 10,348,283 km (0.091 R)
• M25: 10,856,916 km (0.087 R)
• M26: 11,658,760 km (0.091 R)
• M27: 12,382,365 km (0.061 R)
• M28: 12,528,822 km (0.076 R)
• M29: 12,922,114 km (0.104 R)
• M30: 14,433,502 km (0.082 R)
• M31: 15,946,983 km (0.088 R)
• M32: 18,953,751 km (0.066 R)
• M33: 19,179,195 km (0.114 R)
• M34: 19,405,537 km (0.096 R)
• M35: 19,689,623 km (0.055 R)
• M36: 20,319,729 km (0.056 R)
• M37: 20,781,987 km (0.081 R)
• M38: 21,658,181 km (0.083 R)
• M39: 22,071,221 km (0.1 R)
• M40: 22,965,218 km (0.116 R)
• M41: 23,085,345 km (0.073 R)
• M42: 23,567,649 km (0.116 R)
• M43: 25,220,406 km (0.114 R)
• M44: 25,468,439 km (0.044 R)
• M45: 26,217,476 km (0.099 R)
• M46: 26,783,853 km (0.093 R)
• M47: 27,036,973 km (0.069 R)
• M48: 27,673,213 km (0.091 R)
• M49: 28,185,585 km (0.117 R)
• M50: 28,960,203 km (0.118 R)
• M51: 30,069,621 km (0.11 R)
• M52: 30,398,587 km (0.095 R)
• M53: 30,794,871 km (0.095 R)
• M54: 31,659,397 km (0.077 R)
• M55: 32,532,002 km (0.107 R)
• M56: 33,005,030 km (0.091 R)
• M57: 34,026,484 km (0.065 R)
• M58: 35,543,407 km (0.071 R)
• M59: 36,730,616 km (0.066 R)
• M60: 38,001,898 km (0.12 R)
• M61: 38,144,016 km (0.09 R)
• M62: 39,503,113 km (0.075 R)
• M63: 39,863,494 km (0.082 R)
• M64: 40,080,112 km (0.113 R)
• M65: 41,754,561 km (0.068 R)
• M66: 42,711,090 km (0.104 R)
• M67: 43,006,845 km (0.08 R)
• M68: 44,271,545 km (0.055 R)
• M69: 45,322,171 km (0.083 R)
• M70: 45,699,457 km (0.079 R)
• M71: 46,609,012 km (0.083 R)
• M72: 47,371,512 km (0.055 R)
• M73: 48,600,159 km (0.077 R)
• M74: 48,831,737 km (0.04 R)
• M75: 49,683,846 km (0.115 R)
• M76: 50,228,682 km (0.089 R)
• M77: 51,402,876 km (0.066 R)
• M78: 52,032,683 km (0.04 R)
• M79: 52,190,658 km (0.077 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 11,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit