🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.45 AU - 2.05 AU

Year: 850 Days

Day: 45.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,267,344 km

• M1: 230,530 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.56 AU - 1.96 AU

Year: 857 Days

Day: 43 Hours

Environment

Temp: -58 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,267,344 km

• M1: 36,352 km (0.062 R)
• M2: 433,235 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.63 AU - 2.43 AU

Year: 1062 Days

Day: 27.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,267,344 km

• M1: 552,016 km (0.043 R)
• M2: 693,237 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.36 AU - 2.72 AU

Year: 1486 Days

Day: 40.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,267,344 km

• M1: 2,184,129 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.47 AU - 2.95 AU

Year: 1638 Days

Day: 12.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.34 AU - 3.86 AU

Year: 2507 Days

Day: 23.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.03 AU - 4.37 AU

Year: 3160 Days

Day: 34.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,267,344 km

• M1: 33,959 km (0.102 R)
• M2: 130,749 km (0.062 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.3

Radius: 10.6

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.26 AU - 8.52 AU

Year: 7375 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,267,344 km

• M1: 133,142 km (0.073 R)
• M2: 315,352 km (0.11 R)
• M3: 443,408 km (0.082 R)
• M4: 577,897 km (0.069 R)
• M5: 824,135 km (0.087 R)
• M6: 942,616 km (0.071 R)
• M7: 1,516,174 km (0.075 R)
• M8: 1,707,211 km (0.049 R)
• M9: 2,043,357 km (0.106 R)
• M10: 2,400,597 km (0.092 R)
• M11: 2,599,263 km (0.092 R)
• M12: 2,933,614 km (0.07 R)
• M13: 3,092,786 km (0.092 R)
• M14: 3,558,933 km (0.102 R)
• M15: 3,672,029 km (0.096 R)
• M16: 4,135,932 km (0.088 R)
• M17: 4,587,867 km (0.045 R)
• M18: 4,710,987 km (0.028 R)
• M19: 5,023,945 km (0.09 R)
• M20: 5,769,092 km (0.098 R)
• M21: 6,307,944 km (0.117 R)
• M22: 6,376,460 km (0.115 R)
• M23: 7,325,359 km (0.063 R)
• M24: 7,505,924 km (0.101 R)
• M25: 7,578,628 km (0.05 R)
• M26: 8,130,943 km (0.107 R)
• M27: 8,506,434 km (0.11 R)
• M28: 8,620,278 km (0.101 R)
• M29: 9,235,574 km (0.112 R)
• M30: 9,984,760 km (0.102 R)
• M31: 10,144,980 km (0.065 R)
• M32: 10,630,724 km (0.077 R)
• M33: 10,753,245 km (0.073 R)
• M34: 11,709,025 km (0.083 R)
• M35: 11,793,548 km (0.115 R)
• M36: 12,735,267 km (0.064 R)
• M37: 13,701,220 km (0.091 R)
• M38: 14,328,035 km (0.095 R)
• M39: 14,554,227 km (0.085 R)
• M40: 14,964,275 km (0.101 R)
• M41: 16,264,430 km (0.094 R)
• M42: 18,773,486 km (0.097 R)
• M43: 18,971,404 km (0.075 R)
• M44: 19,070,737 km (0.072 R)
• M45: 19,219,886 km (0.102 R)
• M46: 19,569,496 km (0.086 R)
• M47: 20,224,435 km (0.098 R)
• M48: 20,886,556 km (0.091 R)
• M49: 21,400,574 km (0.119 R)
• M50: 22,023,051 km (0.044 R)
• M51: 23,392,170 km (0.082 R)
• M52: 23,818,973 km (0.1 R)
• M53: 25,005,882 km (0.113 R)
• M54: 25,442,259 km (0.119 R)
• M55: 26,101,537 km (0.12 R)
• M56: 26,655,199 km (0.115 R)
• M57: 27,101,001 km (0.119 R)
• M58: 27,212,900 km (0.109 R)
• M59: 27,549,196 km (0.099 R)
• M60: 27,943,536 km (0.103 R)
• M61: 28,737,601 km (0.074 R)
• M62: 29,538,997 km (0.107 R)
• M63: 29,884,718 km (0.11 R)
• M64: 30,058,102 km (0.113 R)
• M65: 32,579,723 km (0.097 R)
• M66: 33,056,342 km (0.104 R)
• M67: 33,475,216 km (0.118 R)
• M68: 33,775,459 km (0.04 R)
• M69: 34,439,225 km (0.119 R)
• M70: 34,560,399 km (0.118 R)
• M71: 35,107,479 km (0.084 R)
• M72: 35,412,509 km (0.072 R)
• M73: 37,697,616 km (0.119 R)
• M74: 38,197,872 km (0.032 R)
• M75: 38,448,897 km (0.071 R)
• M76: 38,889,462 km (0.032 R)
• M77: 39,711,952 km (0.059 R)
• M78: 41,632,190 km (0.094 R)
• M79: 41,955,022 km (0.056 R)
• M80: 42,668,604 km (0.063 R)
• M81: 42,994,129 km (0.098 R)
• M82: 43,385,926 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.3

Radius: 8.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.45 AU - 11.33 AU

Year: 10563 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,267,344 km

• M1: 152,141 km (0.074 R)
• M2: 371,452 km (0.077 R)
• M3: 577,149 km (0.091 R)
• M4: 791,672 km (0.109 R)
• M5: 1,046,288 km (0.033 R)
• M6: 1,230,143 km (0.099 R)
• M7: 1,358,797 km (0.097 R)
• M8: 1,735,335 km (0.105 R)
• M9: 1,789,191 km (0.101 R)
• M10: 1,972,897 km (0.114 R)
• M11: 2,029,295 km (0.108 R)
• M12: 2,124,439 km (0.117 R)
• M13: 2,201,632 km (0.084 R)
• M14: 2,260,125 km (0.091 R)
• M15: 2,459,090 km (0.031 R)
• M16: 2,789,252 km (0.113 R)
• M17: 2,852,682 km (0.111 R)
• M18: 3,002,728 km (0.071 R)
• M19: 3,199,599 km (0.072 R)
• M20: 3,514,204 km (0.113 R)
• M21: 3,886,104 km (0.045 R)
• M22: 4,124,862 km (0.108 R)
• M23: 4,541,791 km (0.101 R)
• M24: 5,495,478 km (0.054 R)
• M25: 5,736,630 km (0.087 R)
• M26: 5,790,634 km (0.098 R)
• M27: 5,844,938 km (0.041 R)
• M28: 7,668,237 km (0.111 R)
• M29: 7,968,031 km (0.086 R)
• M30: 8,058,688 km (0.077 R)
• M31: 8,302,233 km (0.072 R)
• M32: 9,236,771 km (0.111 R)
• M33: 9,363,929 km (0.092 R)
• M34: 9,619,891 km (0.088 R)
• M35: 9,716,531 km (0.09 R)
• M36: 10,106,234 km (0.102 R)
• M37: 10,368,778 km (0.054 R)
• M38: 10,534,084 km (0.079 R)
• M39: 11,068,896 km (0.099 R)
• M40: 11,136,365 km (0.104 R)
• M41: 11,305,560 km (0.112 R)
• M42: 11,681,051 km (0.097 R)
• M43: 12,479,305 km (0.084 R)
• M44: 12,902,667 km (0.077 R)
• M45: 13,080,539 km (0.095 R)
• M46: 13,655,144 km (0.115 R)
• M47: 14,164,525 km (0.112 R)
• M48: 14,495,435 km (0.047 R)
• M49: 15,052,388 km (0.109 R)
• M50: 15,314,783 km (0.11 R)
• M51: 15,616,522 km (0.06 R)
• M52: 15,806,062 km (0.088 R)
• M53: 15,920,056 km (0.102 R)
• M54: 16,610,450 km (0.1 R)
• M55: 17,037,103 km (0.101 R)
• M56: 17,271,373 km (0.06 R)
• M57: 17,546,035 km (0.103 R)
• M58: 17,940,973 km (0.11 R)
• M59: 18,458,732 km (0.091 R)
• M60: 19,386,837 km (0.099 R)
• M61: 19,835,930 km (0.12 R)
• M62: 20,786,325 km (0.058 R)
• M63: 21,120,377 km (0.069 R)
• M64: 21,666,858 km (0.09 R)
• M65: 22,048,033 km (0.111 R)
• M66: 22,388,668 km (0.116 R)
• M67: 22,559,658 km (0.097 R)
• M68: 22,945,920 km (0.091 R)
• M69: 23,551,193 km (0.076 R)
• M70: 23,638,109 km (0.112 R)
• M71: 23,855,774 km (0.076 R)
• M72: 24,512,957 km (0.098 R)
• M73: 24,865,859 km (0.116 R)
• M74: 25,800,098 km (0.072 R)
• M75: 26,655,349 km (0.052 R)
• M76: 26,836,512 km (0.059 R)
• M77: 28,393,526 km (0.046 R)
• M78: 28,856,980 km (0.045 R)
• M79: 29,276,303 km (0.06 R)
• M80: 30,026,686 km (0.067 R)
• M81: 30,356,998 km (0.043 R)
• M82: 30,926,069 km (0.112 R)
• M83: 31,690,215 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 11,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit