🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.75 AU - 0.83 AU

Year: 246 Days

Day: 36 Hours

Environment

Temp: 170 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,957,379 km

• M1: 153,039 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.84 AU - 1.1 AU

Year: 334 Days

Day: 25.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.44 AU - 1.54 AU

Year: 636 Days

Day: 19.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.44 AU - 2.08 AU

Year: 817 Days

Day: 42.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,957,379 km

• M1: 187,446 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.1

Radius: 8.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.14 AU - 8.06 AU

Year: 7330 Days

Day: 12.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,957,379 km

• M1: 159,771 km (0.113 R)
• M2: 235,317 km (0.094 R)
• M3: 438,471 km (0.077 R)
• M4: 526,285 km (0.091 R)
• M5: 760,406 km (0.094 R)
• M6: 813,812 km (0.041 R)
• M7: 982,409 km (0.102 R)
• M8: 1,056,011 km (0.095 R)
• M9: 1,116,299 km (0.111 R)
• M10: 1,320,650 km (0.073 R)
• M11: 1,571,526 km (0.051 R)
• M12: 1,910,814 km (0.028 R)
• M13: 2,351,828 km (0.072 R)
• M14: 3,038,183 km (0.027 R)
• M15: 3,806,219 km (0.111 R)
• M16: 3,971,524 km (0.037 R)
• M17: 4,432,286 km (0.115 R)
• M18: 5,012,875 km (0.096 R)
• M19: 5,457,181 km (0.036 R)
• M20: 5,697,585 km (0.081 R)
• M21: 5,968,805 km (0.03 R)
• M22: 6,023,558 km (0.105 R)
• M23: 7,683,197 km (0.037 R)
• M24: 7,952,772 km (0.095 R)
• M25: 8,194,971 km (0.055 R)
• M26: 8,255,858 km (0.099 R)
• M27: 8,842,281 km (0.053 R)
• M28: 9,093,307 km (0.107 R)
• M29: 9,219,567 km (0.109 R)
• M30: 9,506,047 km (0.103 R)
• M31: 9,730,893 km (0.096 R)
• M32: 9,989,996 km (0.096 R)
• M33: 10,284,255 km (0.084 R)
• M34: 10,747,560 km (0.101 R)
• M35: 11,285,364 km (0.105 R)
• M36: 11,694,514 km (0.105 R)
• M37: 12,143,308 km (0.094 R)
• M38: 12,668,097 km (0.112 R)
• M39: 12,809,318 km (0.11 R)
• M40: 13,271,874 km (0.032 R)
• M41: 13,415,339 km (0.095 R)
• M42: 13,523,199 km (0.112 R)
• M43: 13,921,428 km (0.086 R)
• M44: 14,433,651 km (0.113 R)
• M45: 15,101,456 km (0.088 R)
• M46: 15,363,851 km (0.111 R)
• M47: 15,589,893 km (0.114 R)
• M48: 15,817,132 km (0.118 R)
• M49: 16,121,863 km (0.058 R)
• M50: 16,198,308 km (0.08 R)
• M51: 16,505,432 km (0.073 R)
• M52: 17,008,530 km (0.116 R)
• M53: 17,281,546 km (0.103 R)
• M54: 17,595,402 km (0.081 R)
• M55: 17,674,091 km (0.08 R)
• M56: 17,911,054 km (0.111 R)
• M57: 18,308,236 km (0.088 R)
• M58: 18,708,411 km (0.084 R)
• M59: 18,828,986 km (0.1 R)
• M60: 18,990,253 km (0.058 R)
• M61: 20,379,120 km (0.114 R)
• M62: 20,586,013 km (0.055 R)
• M63: 21,085,670 km (0.1 R)
• M64: 21,379,032 km (0.101 R)
• M65: 21,842,636 km (0.056 R)
• M66: 22,181,923 km (0.076 R)
• M67: 22,822,801 km (0.063 R)
• M68: 23,904,244 km (0.114 R)
• M69: 24,649,241 km (0.098 R)
• M70: 24,958,161 km (0.116 R)
• M71: 25,669,199 km (0.1 R)
• M72: 26,161,975 km (0.078 R)
• M73: 26,657,742 km (0.089 R)
• M74: 26,793,577 km (0.097 R)
• M75: 27,841,959 km (0.109 R)
• M76: 28,671,928 km (0.108 R)
• M77: 30,497,770 km (0.077 R)
• M78: 30,639,738 km (0.12 R)
• M79: 30,971,995 km (0.089 R)
• M80: 31,067,139 km (0.116 R)
• M81: 31,544,207 km (0.115 R)
• M82: 31,927,776 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.7

Radius: 9.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.24 AU - 15.08 AU

Year: 16702 Days

Day: 7.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,957,379 km

• M1: 123,119 km (0.117 R)
• M2: 196,272 km (0.105 R)
• M3: 466,745 km (0.096 R)
• M4: 734,226 km (0.056 R)
• M5: 1,383,332 km (0.106 R)
• M6: 1,772,286 km (0.119 R)
• M7: 2,240,976 km (0.059 R)
• M8: 2,405,534 km (0.086 R)
• M9: 2,672,416 km (0.112 R)
• M10: 3,129,887 km (0.054 R)
• M11: 4,232,273 km (0.091 R)
• M12: 4,466,095 km (0.108 R)
• M13: 4,674,185 km (0.053 R)
• M14: 4,855,199 km (0.081 R)
• M15: 4,916,085 km (0.048 R)
• M16: 5,131,057 km (0.074 R)
• M17: 5,666,019 km (0.084 R)
• M18: 5,891,613 km (0.072 R)
• M19: 6,318,116 km (0.099 R)
• M20: 7,028,407 km (0.107 R)
• M21: 7,340,618 km (0.044 R)
• M22: 7,871,092 km (0.025 R)
• M23: 8,122,865 km (0.055 R)
• M24: 8,231,623 km (0.069 R)
• M25: 8,377,331 km (0.092 R)
• M26: 8,523,937 km (0.07 R)
• M27: 8,782,442 km (0.083 R)
• M28: 9,231,834 km (0.115 R)
• M29: 10,545,304 km (0.04 R)
• M30: 10,862,750 km (0.074 R)
• M31: 12,164,252 km (0.105 R)
• M32: 12,497,257 km (0.1 R)
• M33: 13,471,438 km (0.071 R)
• M34: 13,815,962 km (0.057 R)
• M35: 13,945,962 km (0.113 R)
• M36: 14,469,854 km (0.029 R)
• M37: 14,955,748 km (0.085 R)
• M38: 15,312,539 km (0.101 R)
• M39: 15,581,965 km (0.117 R)
• M40: 16,125,603 km (0.066 R)
• M41: 16,537,297 km (0.116 R)
• M42: 16,998,956 km (0.113 R)
• M43: 17,091,706 km (0.091 R)
• M44: 17,277,956 km (0.089 R)
• M45: 17,371,155 km (0.09 R)
• M46: 17,887,567 km (0.118 R)
• M47: 18,791,288 km (0.12 R)
• M48: 19,224,673 km (0.033 R)
• M49: 19,369,783 km (0.078 R)
• M50: 20,101,167 km (0.088 R)
• M51: 20,445,391 km (0.057 R)
• M52: 20,593,643 km (0.093 R)
• M53: 20,990,526 km (0.047 R)
• M54: 21,440,068 km (0.062 R)
• M55: 21,691,242 km (0.067 R)
• M56: 22,603,341 km (0.071 R)
• M57: 23,064,102 km (0.112 R)
• M58: 23,166,876 km (0.07 R)
• M59: 23,476,244 km (0.11 R)
• M60: 23,786,959 km (0.106 R)
• M61: 23,890,930 km (0.067 R)
• M62: 24,779,990 km (0.11 R)
• M63: 24,990,773 km (0.095 R)
• M64: 25,786,484 km (0.109 R)
• M65: 25,893,147 km (0.105 R)
• M66: 26,590,423 km (0.112 R)
• M67: 27,348,286 km (0.082 R)
• M68: 28,003,525 km (0.119 R)
• M69: 28,278,037 km (0.116 R)
• M70: 28,885,254 km (0.063 R)
• M71: 28,996,106 km (0.071 R)
• M72: 29,831,910 km (0.079 R)
• M73: 30,224,754 km (0.093 R)
• M74: 31,527,452 km (0.108 R)
• M75: 31,813,034 km (0.11 R)
• M76: 32,732,762 km (0.042 R)
• M77: 33,253,961 km (0.109 R)
• M78: 33,370,199 km (0.094 R)
• M79: 36,798,084 km (0.059 R)
• M80: 38,309,920 km (0.044 R)
• M81: 40,027,005 km (0.093 R)
• M82: 40,832,888 km (0.114 R)
• M83: 41,081,819 km (0.075 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 15,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit