🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.88 AU - 1 AU

Year: 333 Days

Day: 34.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,908,267 km

• M1: 130,001 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.41 AU - 1.99 AU

Year: 810 Days

Day: 20.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,908,267 km

• M1: 595,848 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.93 AU - 3.55 AU

Year: 2130 Days

Day: 17.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.9

Radius: 11.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.87 AU - 6.01 AU

Year: 4010 Days

Day: 11.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 96,908,267 km

• M1: 147,204 km (0.076 R)
• M2: 292,165 km (0.097 R)
• M3: 375,491 km (0.047 R)
• M4: 599,738 km (0.116 R)
• M5: 955,631 km (0.113 R)
• M6: 1,126,322 km (0.053 R)
• M7: 1,487,452 km (0.043 R)
• M8: 1,711,699 km (0.07 R)
• M9: 2,062,805 km (0.11 R)
• M10: 2,505,764 km (0.042 R)
• M11: 2,603,751 km (0.109 R)
• M12: 2,760,081 km (0.072 R)
• M13: 2,875,869 km (0.095 R)
• M14: 3,067,504 km (0.085 R)
• M15: 3,401,556 km (0.08 R)
• M16: 3,588,703 km (0.089 R)
• M17: 3,859,924 km (0.085 R)
• M18: 3,957,163 km (0.106 R)
• M19: 4,038,993 km (0.093 R)
• M20: 5,116,995 km (0.09 R)
• M21: 5,206,155 km (0.083 R)
• M22: 5,350,069 km (0.092 R)
• M23: 5,752,637 km (0.106 R)
• M24: 6,165,078 km (0.109 R)
• M25: 6,260,222 km (0.068 R)
• M26: 6,919,949 km (0.116 R)
• M27: 7,158,109 km (0.089 R)
• M28: 7,378,765 km (0.118 R)
• M29: 7,500,089 km (0.058 R)
• M30: 7,744,831 km (0.115 R)
• M31: 8,494,616 km (0.054 R)
• M32: 8,771,222 km (0.076 R)
• M33: 8,985,895 km (0.109 R)
• M34: 9,180,672 km (0.109 R)
• M35: 9,486,450 km (0.109 R)
• M36: 9,574,413 km (0.084 R)
• M37: 9,662,676 km (0.083 R)
• M38: 9,773,378 km (0.068 R)
• M39: 10,310,734 km (0.105 R)
• M40: 10,446,569 km (0.119 R)
• M41: 10,811,737 km (0.119 R)
• M42: 11,018,930 km (0.09 R)
• M43: 11,111,531 km (0.117 R)
• M44: 12,051,156 km (0.089 R)
• M45: 12,578,787 km (0.098 R)
• M46: 13,016,212 km (0.037 R)
• M47: 13,285,936 km (0.063 R)
• M48: 13,384,521 km (0.073 R)
• M49: 13,458,572 km (0.078 R)
• M50: 13,756,272 km (0.116 R)
• M51: 14,866,288 km (0.12 R)
• M52: 15,045,507 km (0.09 R)
• M53: 15,174,011 km (0.025 R)
• M54: 15,639,560 km (0.115 R)
• M55: 15,821,920 km (0.059 R)
• M56: 16,162,404 km (0.105 R)
• M57: 17,091,258 km (0.031 R)
• M58: 17,548,578 km (0.08 R)
• M59: 18,393,058 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.9

Radius: 7.8

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 15.5 AU - 19.92 AU

Year: 27222 Days

Day: 16.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,908,267 km

• M1: 100,081 km (0.062 R)
• M2: 311,612 km (0.119 R)
• M3: 600,037 km (0.03 R)
• M4: 651,200 km (0.073 R)
• M5: 1,212,042 km (0.117 R)
• M6: 1,379,891 km (0.065 R)
• M7: 2,165,579 km (0.071 R)
• M8: 2,453,854 km (0.114 R)
• M9: 2,931,669 km (0.092 R)
• M10: 3,297,287 km (0.113 R)
• M11: 4,687,200 km (0.093 R)
• M12: 5,553,372 km (0.104 R)
• M13: 5,609,172 km (0.071 R)
• M14: 5,721,221 km (0.109 R)
• M15: 6,234,940 km (0.096 R)
• M16: 6,763,320 km (0.115 R)
• M17: 7,306,210 km (0.083 R)
• M18: 8,951,637 km (0.031 R)
• M19: 9,413,596 km (0.108 R)
• M20: 9,546,887 km (0.084 R)
• M21: 9,613,907 km (0.065 R)
• M22: 10,086,936 km (0.086 R)
• M23: 11,266,814 km (0.099 R)
• M24: 12,053,549 km (0.082 R)
• M25: 13,453,486 km (0.043 R)
• M26: 13,528,584 km (0.06 R)
• M27: 15,137,809 km (0.112 R)
• M28: 15,687,581 km (0.107 R)
• M29: 16,004,728 km (0.112 R)
• M30: 16,323,970 km (0.037 R)
• M31: 16,564,673 km (0.081 R)
• M32: 16,968,587 km (0.057 R)
• M33: 18,034,023 km (0.062 R)
• M34: 21,709,194 km (0.108 R)
• M35: 22,954,148 km (0.036 R)
• M36: 23,223,873 km (0.107 R)
• M37: 25,512,720 km (0.1 R)
• M38: 28,160,154 km (0.083 R)
• M39: 29,029,616 km (0.037 R)
• M40: 29,126,705 km (0.096 R)
• M41: 29,516,408 km (0.083 R)
• M42: 31,191,605 km (0.106 R)
• M43: 31,590,283 km (0.111 R)
• M44: 33,915,034 km (0.086 R)
• M45: 34,119,834 km (0.107 R)
• M46: 34,736,476 km (0.048 R)
• M47: 35,253,187 km (0.091 R)
• M48: 36,923,896 km (0.071 R)
• M49: 37,239,996 km (0.072 R)
• M50: 37,451,229 km (0.037 R)
• M51: 37,556,994 km (0.118 R)
• M52: 37,981,104 km (0.103 R)
• M53: 38,193,683 km (0.094 R)
• M54: 38,620,186 km (0.057 R)
• M55: 39,477,831 km (0.117 R)
• M56: 39,585,392 km (0.08 R)
• M57: 39,693,252 km (0.086 R)
• M58: 45,090,743 km (0.117 R)
• M59: 45,654,428 km (0.096 R)
• M60: 46,333,752 km (0.118 R)
• M61: 46,447,296 km (0.11 R)
• M62: 46,902,523 km (0.093 R)
• M63: 48,507,259 km (0.042 R)
• M64: 50,129,798 km (0.111 R)
• M65: 50,246,334 km (0.064 R)
• M66: 50,947,799 km (0.108 R)
• M67: 51,299,653 km (0.104 R)
• M68: 54,502,992 km (0.106 R)
• M69: 55,223,605 km (0.096 R)
• M70: 56,189,259 km (0.07 R)
• M71: 57,404,293 km (0.106 R)
• M72: 60,727,760 km (0.091 R)
• M73: 61,974,359 km (0.063 R)
• M74: 62,726,387 km (0.094 R)
• M75: 63,229,485 km (0.036 R)
• M76: 66,403,652 km (0.079 R)
• M77: 69,239,729 km (0.114 R)
• M78: 70,803,176 km (0.107 R)
• M79: 71,720,510 km (0.108 R)
• M80: 71,983,354 km (0.052 R)
• M81: 75,029,017 km (0.094 R)
• M82: 75,162,309 km (0.068 R)
• M83: 76,500,462 km (0.114 R)
• M84: 77,576,519 km (0.089 R)
• M85: 78,116,418 km (0.107 R)
• M86: 82,343,006 km (0.115 R)
• M87: 83,445,692 km (0.113 R)
• M88: 84,830,969 km (0.069 R)
• M89: 85,387,173 km (0.114 R)
• M90: 85,805,150 km (0.078 R)
• M91: 87,203,292 km (0.106 R)
• M92: 89,032,126 km (0.078 R)
• M93: 92,441,611 km (0.09 R)
• M94: 93,731,144 km (0.065 R)
• M95: 95,315,236 km (0.11 R)
• M96: 96,763,044 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 14,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit