🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.5 AU - 0.58 AU

Year: 138 Days

Day: 12.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.08 AU

Year: 312 Days

Day: 25 Hours

Environment

Temp: 138 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1 AU - 1.02 AU

Year: 353 Days

Day: 13.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.91 AU - 1.47 AU

Year: 452 Days

Day: 24.1 Hours

Environment

Temp: 43 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.77 AU - 2.81 AU

Year: 1207 Days

Day: 38.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.14 AU - 4.24 AU

Year: 2987 Days

Day: 40.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,944,380 km

• M1: 372,499 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.96 AU - 6.16 AU

Year: 3964 Days

Day: 46.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.3

Radius: 12.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.71 AU - 11.95 AU

Year: 13281 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,944,380 km

• M1: 390,750 km (0.028 R)
• M2: 507,885 km (0.097 R)
• M3: 710,739 km (0.06 R)
• M4: 901,776 km (0.046 R)
• M5: 1,832,275 km (0.094 R)
• M6: 1,991,896 km (0.104 R)
• M7: 2,101,102 km (0.103 R)
• M8: 2,268,801 km (0.058 R)
• M9: 2,411,966 km (0.115 R)
• M10: 2,558,124 km (0.069 R)
• M11: 2,737,641 km (0.109 R)
• M12: 2,859,713 km (0.111 R)
• M13: 3,530,360 km (0.119 R)
• M14: 4,143,412 km (0.047 R)
• M15: 4,679,571 km (0.099 R)
• M16: 5,856,906 km (0.046 R)
• M17: 6,215,193 km (0.118 R)
• M18: 6,539,970 km (0.082 R)
• M19: 7,418,558 km (0.079 R)
• M20: 7,633,231 km (0.031 R)
• M21: 7,806,466 km (0.117 R)
• M22: 8,602,326 km (0.078 R)
• M23: 8,737,413 km (0.118 R)
• M24: 9,239,164 km (0.084 R)
• M25: 9,377,692 km (0.119 R)
• M26: 9,938,385 km (0.095 R)
• M27: 10,703,129 km (0.09 R)
• M28: 11,387,689 km (0.083 R)
• M29: 12,036,196 km (0.031 R)
• M30: 12,645,508 km (0.057 R)
• M31: 13,473,532 km (0.115 R)
• M32: 13,630,610 km (0.1 R)
• M33: 14,212,396 km (0.112 R)
• M34: 15,839,722 km (0.12 R)
• M35: 17,354,400 km (0.047 R)
• M36: 17,812,020 km (0.118 R)
• M37: 17,984,656 km (0.048 R)
• M38: 18,739,228 km (0.119 R)
• M39: 20,099,521 km (0.032 R)
• M40: 20,459,603 km (0.09 R)
• M41: 21,003,691 km (0.093 R)
• M42: 21,369,158 km (0.092 R)
• M43: 21,982,809 km (0.085 R)
• M44: 22,477,978 km (0.112 R)
• M45: 22,789,440 km (0.069 R)
• M46: 23,164,931 km (0.095 R)
• M47: 23,290,444 km (0.084 R)
• M48: 24,239,941 km (0.114 R)
• M49: 25,590,361 km (0.11 R)
• M50: 25,980,662 km (0.102 R)
• M51: 26,176,635 km (0.093 R)
• M52: 26,438,581 km (0.096 R)
• M53: 27,961,787 km (0.112 R)
• M54: 29,513,266 km (0.111 R)
• M55: 29,785,983 km (0.047 R)
• M56: 29,922,566 km (0.081 R)
• M57: 32,137,363 km (0.111 R)
• M58: 32,699,252 km (0.064 R)
• M59: 32,840,323 km (0.053 R)
• M60: 33,619,279 km (0.092 R)
• M61: 34,189,696 km (0.071 R)
• M62: 35,557,319 km (0.071 R)
• M63: 36,211,361 km (0.094 R)
• M64: 37,089,501 km (0.1 R)
• M65: 37,752,818 km (0.07 R)
• M66: 38,643,374 km (0.034 R)
• M67: 40,142,793 km (0.104 R)
• M68: 40,444,981 km (0.091 R)
• M69: 41,890,695 km (0.029 R)
• M70: 42,504,345 km (0.096 R)
• M71: 42,812,367 km (0.068 R)
• M72: 43,353,164 km (0.102 R)
• M73: 45,303,022 km (0.068 R)
• M74: 47,121,983 km (0.101 R)
• M75: 47,760,317 km (0.09 R)
• M76: 48,723,129 km (0.113 R)
• M77: 49,449,427 km (0.104 R)
• M78: 51,567,732 km (0.119 R)
• M79: 51,731,841 km (0.111 R)
• M80: 52,060,657 km (0.116 R)
• M81: 52,143,086 km (0.046 R)
• M82: 52,307,793 km (0.12 R)
• M83: 52,472,800 km (0.1 R)
• M84: 55,639,786 km (0.088 R)
• M85: 56,229,800 km (0.069 R)
• M86: 56,314,323 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.4

Radius: 8

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.99 AU - 20.33 AU

Year: 23681 Days

Day: 15 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,944,380 km

• M1: 113,994 km (0.036 R)
• M2: 329,564 km (0.042 R)
• M3: 533,316 km (0.098 R)
• M4: 1,691,653 km (0.047 R)
• M5: 1,761,365 km (0.104 R)
• M6: 2,353,773 km (0.078 R)
• M7: 3,260,785 km (0.094 R)
• M8: 4,075,196 km (0.029 R)
• M9: 4,169,592 km (0.117 R)
• M10: 6,040,762 km (0.064 R)
• M11: 7,317,430 km (0.098 R)
• M12: 8,134,085 km (0.042 R)
• M13: 8,193,475 km (0.1 R)
• M14: 8,613,546 km (0.105 R)
• M15: 8,735,020 km (0.041 R)
• M16: 9,852,366 km (0.061 R)
• M17: 10,492,495 km (0.097 R)
• M18: 10,687,122 km (0.043 R)
• M19: 11,678,358 km (0.1 R)
• M20: 12,767,729 km (0.106 R)
• M21: 13,394,694 km (0.068 R)
• M22: 14,750,948 km (0.087 R)
• M23: 15,852,288 km (0.099 R)
• M24: 17,668,855 km (0.101 R)
• M25: 20,758,201 km (0.037 R)
• M26: 21,330,113 km (0.105 R)
• M27: 22,239,369 km (0.097 R)
• M28: 22,489,497 km (0.096 R)
• M29: 22,573,122 km (0.107 R)
• M30: 22,740,672 km (0.079 R)
• M31: 22,824,596 km (0.066 R)
• M32: 23,330,237 km (0.074 R)
• M33: 23,499,582 km (0.088 R)
• M34: 23,669,375 km (0.109 R)
• M35: 25,215,469 km (0.115 R)
• M36: 27,416,652 km (0.107 R)
• M37: 27,954,008 km (0.09 R)
• M38: 28,043,916 km (0.097 R)
• M39: 28,133,974 km (0.106 R)
• M40: 28,948,235 km (0.108 R)
• M41: 29,403,910 km (0.115 R)
• M42: 31,250,546 km (0.096 R)
• M43: 32,282,173 km (0.032 R)
• M44: 32,944,293 km (0.054 R)
• M45: 33,134,432 km (0.055 R)
• M46: 33,611,051 km (0.081 R)
• M47: 33,994,022 km (0.117 R)
• M48: 34,474,829 km (0.052 R)
• M49: 34,957,881 km (0.08 R)
• M50: 35,735,341 km (0.099 R)
• M51: 37,703,899 km (0.106 R)
• M52: 38,401,175 km (0.041 R)
• M53: 38,501,106 km (0.119 R)
• M54: 38,701,418 km (0.039 R)
• M55: 39,707,464 km (0.12 R)
• M56: 40,112,275 km (0.097 R)
• M57: 40,213,703 km (0.084 R)
• M58: 40,824,062 km (0.114 R)
• M59: 41,950,983 km (0.11 R)
• M60: 42,260,202 km (0.055 R)
• M61: 43,504,108 km (0.12 R)
• M62: 43,608,378 km (0.113 R)
• M63: 47,629,568 km (0.106 R)
• M64: 49,466,481 km (0.088 R)
• M65: 50,557,947 km (0.091 R)
• M66: 50,996,717 km (0.096 R)
• M67: 51,877,998 km (0.028 R)
• M68: 53,655,670 km (0.074 R)
• M69: 53,767,420 km (0.049 R)
• M70: 58,531,214 km (0.042 R)
• M71: 60,613,916 km (0.071 R)
• M72: 61,547,257 km (0.078 R)
• M73: 62,132,932 km (0.057 R)
• M74: 62,720,553 km (0.047 R)
• M75: 63,310,118 km (0.096 R)
• M76: 64,138,441 km (0.102 R)
• M77: 64,257,073 km (0.119 R)
• M78: 65,447,273 km (0.08 R)
• M79: 66,885,208 km (0.083 R)
• M80: 68,697,287 km (0.079 R)
• M81: 71,015,605 km (0.066 R)
• M82: 71,507,034 km (0.114 R)
• M83: 73,235,488 km (0.093 R)
• M84: 73,607,688 km (0.038 R)
• M85: 74,478,646 km (0.082 R)
• M86: 75,227,832 km (0.116 R)
• M87: 76,482,061 km (0.104 R)
• M88: 79,265,479 km (0.05 R)
• M89: 82,597,622 km (0.097 R)
• M90: 83,114,333 km (0.078 R)
• M91: 83,632,091 km (0.116 R)
• M92: 84,021,195 km (0.093 R)
• M93: 84,931,199 km (0.097 R)
• M94: 85,061,499 km (0.114 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 17,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit