🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.59 AU - 0.61 AU

Year: 175 Days

Day: 15 Hours

Environment

Temp: 147 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1 AU - 1.14 AU

Year: 417 Days

Day: 40.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.18 AU - 1.5 AU

Year: 584 Days

Day: 46.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,696,450 km

• M1: 263,442 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.39 AU - 1.65 AU

Year: 706 Days

Day: 24 Hours

Environment

Temp: -46 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,696,450 km

• M1: 341,083 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.06 AU - 2.96 AU

Year: 1498 Days

Day: 27.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.48 AU - 4 AU

Year: 2197 Days

Day: 41.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.8

Radius: 10.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.29 AU - 5.65 AU

Year: 4174 Days

Day: 9.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 51,696,450 km

• M1: 133,292 km (0.105 R)
• M2: 202,256 km (0.114 R)
• M3: 583,282 km (0.077 R)
• M4: 674,387 km (0.092 R)
• M5: 965,505 km (0.047 R)
• M6: 1,111,662 km (0.06 R)
• M7: 1,235,529 km (0.07 R)
• M8: 1,434,344 km (0.078 R)
• M9: 1,602,642 km (0.08 R)
• M10: 1,693,597 km (0.112 R)
• M11: 2,340,608 km (0.078 R)
• M12: 2,434,855 km (0.089 R)
• M13: 2,775,041 km (0.101 R)
• M14: 3,120,163 km (0.111 R)
• M15: 3,511,511 km (0.082 R)
• M16: 3,641,811 km (0.104 R)
• M17: 3,740,545 km (0.113 R)
• M18: 3,851,397 km (0.118 R)
• M19: 4,468,937 km (0.093 R)
• M20: 4,586,671 km (0.108 R)
• M21: 4,657,879 km (0.096 R)
• M22: 4,753,323 km (0.034 R)
• M23: 4,825,429 km (0.106 R)
• M24: 4,897,834 km (0.035 R)
• M25: 5,178,779 km (0.059 R)
• M26: 5,315,063 km (0.082 R)
• M27: 5,616,502 km (0.091 R)
• M28: 5,769,391 km (0.114 R)
• M29: 6,394,711 km (0.097 R)
• M30: 6,607,888 km (0.104 R)
• M31: 6,688,521 km (0.119 R)
• M32: 6,769,304 km (0.12 R)
• M33: 6,891,376 km (0.026 R)
• M34: 7,386,544 km (0.04 R)
• M35: 8,194,223 km (0.071 R)
• M36: 8,411,439 km (0.106 R)
• M37: 9,179,176 km (0.105 R)
• M38: 9,314,263 km (0.11 R)
• M39: 9,419,879 km (0.089 R)
• M40: 9,830,974 km (0.09 R)
• M41: 10,000,019 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.5

Radius: 8.8

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.51 AU - 7.31 AU

Year: 5413 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,696,450 km

• M1: 162,164 km (0.095 R)
• M2: 225,294 km (0.098 R)
• M3: 362,326 km (0.041 R)
• M4: 426,204 km (0.114 R)
• M5: 518,506 km (0.061 R)
• M6: 580,141 km (0.089 R)
• M7: 657,782 km (0.073 R)
• M8: 781,499 km (0.102 R)
• M9: 853,755 km (0.107 R)
• M10: 1,266,645 km (0.103 R)
• M11: 1,698,235 km (0.075 R)
• M12: 1,755,232 km (0.085 R)
• M13: 1,832,424 km (0.052 R)
• M14: 2,173,059 km (0.108 R)
• M15: 2,844,903 km (0.106 R)
• M16: 2,936,008 km (0.028 R)
• M17: 3,028,160 km (0.105 R)
• M18: 3,552,351 km (0.032 R)
• M19: 3,925,897 km (0.062 R)
• M20: 4,285,979 km (0.107 R)
• M21: 5,010,332 km (0.099 R)
• M22: 5,628,321 km (0.097 R)
• M23: 6,034,180 km (0.057 R)
• M24: 6,151,913 km (0.083 R)
• M25: 6,721,432 km (0.11 R)
• M26: 6,812,837 km (0.117 R)
• M27: 7,151,825 km (0.082 R)
• M28: 7,433,369 km (0.109 R)
• M29: 7,750,366 km (0.068 R)
• M30: 8,529,323 km (0.05 R)
• M31: 8,694,628 km (0.053 R)
• M32: 9,028,680 km (0.111 R)
• M33: 9,231,236 km (0.092 R)
• M34: 9,640,536 km (0.119 R)
• M35: 10,055,969 km (0.083 R)
• M36: 10,796,927 km (0.086 R)
• M37: 10,975,846 km (0.114 R)
• M38: 11,192,015 km (0.107 R)
• M39: 11,409,530 km (0.073 R)
• M40: 11,518,886 km (0.12 R)
• M41: 12,033,503 km (0.088 R)
• M42: 12,443,252 km (0.092 R)
• M43: 12,781,792 km (0.107 R)
• M44: 12,857,488 km (0.069 R)
• M45: 13,161,621 km (0.109 R)
• M46: 13,971,095 km (0.117 R)
• M47: 14,757,082 km (0.098 R)
• M48: 15,035,633 km (0.091 R)
• M49: 15,759,687 km (0.05 R)
• M50: 15,922,150 km (0.028 R)
• M51: 16,044,372 km (0.065 R)
• M52: 16,248,722 km (0.077 R)
• M53: 16,412,981 km (0.077 R)
• M54: 16,742,844 km (0.066 R)
• M55: 17,957,130 km (0.104 R)
• M56: 20,691,181 km (0.07 R)
• M57: 21,092,253 km (0.045 R)
• M58: 21,540,897 km (0.097 R)
• M59: 21,676,133 km (0.078 R)
• M60: 22,038,160 km (0.064 R)
• M61: 22,401,982 km (0.118 R)
• M62: 22,813,825 km (0.094 R)
• M63: 22,905,678 km (0.111 R)
• M64: 23,228,211 km (0.103 R)
• M65: 23,413,114 km (0.118 R)
• M66: 23,505,865 km (0.06 R)
• M67: 23,598,615 km (0.105 R)
• M68: 23,691,516 km (0.112 R)
• M69: 24,533,153 km (0.114 R)
• M70: 24,627,250 km (0.095 R)
• M71: 26,824,993 km (0.108 R)
• M72: 29,383,864 km (0.074 R)
• M73: 29,583,877 km (0.096 R)
• M74: 30,136,341 km (0.103 R)
• M75: 30,338,149 km (0.094 R)
• M76: 30,844,538 km (0.071 R)
• M77: 31,200,581 km (0.071 R)
• M78: 31,762,919 km (0.118 R)
• M79: 31,916,855 km (0.077 R)
• M80: 33,365,711 km (0.11 R)
• M81: 33,731,178 km (0.113 R)
• M82: 33,993,124 km (0.108 R)
• M83: 35,047,490 km (0.064 R)
• M84: 35,153,555 km (0.053 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150

Radius: 8.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.37 AU - 8.87 AU

Year: 8717 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 51,696,450 km

• M1: 140,173 km (0.107 R)
• M2: 209,437 km (0.081 R)
• M3: 339,886 km (0.034 R)
• M4: 948,600 km (0.041 R)
• M5: 1,089,970 km (0.078 R)
• M6: 1,322,296 km (0.091 R)
• M7: 1,525,599 km (0.105 R)
• M8: 1,585,588 km (0.105 R)
• M9: 1,817,764 km (0.075 R)
• M10: 1,929,962 km (0.116 R)
• M11: 1,995,187 km (0.118 R)
• M12: 2,178,145 km (0.084 R)
• M13: 2,263,266 km (0.092 R)
• M14: 2,507,410 km (0.108 R)
• M15: 2,596,570 km (0.096 R)
• M16: 2,650,725 km (0.081 R)
• M17: 4,463,552 km (0.1 R)
• M18: 4,970,688 km (0.058 R)
• M19: 6,848,441 km (0.08 R)
• M20: 6,923,689 km (0.117 R)
• M21: 9,029,578 km (0.028 R)
• M22: 9,195,033 km (0.088 R)
• M23: 9,445,161 km (0.095 R)
• M24: 9,585,035 km (0.118 R)
• M25: 10,122,839 km (0.073 R)
• M26: 10,438,640 km (0.088 R)
• M27: 10,525,407 km (0.098 R)
• M28: 10,962,532 km (0.082 R)
• M29: 11,405,641 km (0.043 R)
• M30: 11,584,560 km (0.101 R)
• M31: 12,096,334 km (0.094 R)
• M32: 12,431,583 km (0.04 R)
• M33: 13,298,503 km (0.067 R)
• M34: 14,602,996 km (0.071 R)
• M35: 15,451,066 km (0.048 R)
• M36: 16,584,270 km (0.08 R)
• M37: 18,368,524 km (0.072 R)
• M38: 18,718,583 km (0.059 R)
• M39: 19,000,276 km (0.063 R)
• M40: 19,853,582 km (0.104 R)
• M41: 19,925,240 km (0.116 R)
• M42: 22,226,952 km (0.111 R)
• M43: 22,749,797 km (0.116 R)
• M44: 24,036,339 km (0.07 R)
• M45: 24,572,946 km (0.072 R)
• M46: 24,649,989 km (0.066 R)
• M47: 24,727,032 km (0.036 R)
• M48: 24,881,417 km (0.067 R)
• M49: 25,385,263 km (0.1 R)
• M50: 25,580,039 km (0.114 R)
• M51: 25,736,070 km (0.077 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.6

Radius: 12.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.88 AU - 9.52 AU

Year: 10513 Days

Day: 14.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,696,450 km

• M1: 171,140 km (0.051 R)
• M2: 309,817 km (0.07 R)
• M3: 565,330 km (0.116 R)
• M4: 729,290 km (0.108 R)
• M5: 835,953 km (0.108 R)
• M6: 948,750 km (0.109 R)
• M7: 1,066,932 km (0.046 R)
• M8: 1,906,625 km (0.051 R)
• M9: 3,087,700 km (0.1 R)
• M10: 3,702,248 km (0.107 R)
• M11: 4,557,200 km (0.047 R)
• M12: 5,727,504 km (0.118 R)
• M13: 6,327,242 km (0.101 R)
• M14: 7,025,714 km (0.083 R)
• M15: 7,505,176 km (0.101 R)
• M16: 7,708,030 km (0.113 R)
• M17: 8,369,552 km (0.101 R)
• M18: 8,537,850 km (0.118 R)
• M19: 8,963,456 km (0.093 R)
• M20: 9,178,877 km (0.08 R)
• M21: 11,101,359 km (0.095 R)
• M22: 11,332,787 km (0.07 R)
• M23: 11,472,362 km (0.075 R)
• M24: 11,612,684 km (0.11 R)
• M25: 12,658,373 km (0.025 R)
• M26: 13,585,731 km (0.086 R)
• M27: 14,534,780 km (0.097 R)
• M28: 15,402,148 km (0.098 R)
• M29: 16,444,097 km (0.075 R)
• M30: 17,293,963 km (0.105 R)
• M31: 17,401,224 km (0.055 R)
• M32: 17,616,346 km (0.106 R)
• M33: 18,376,303 km (0.097 R)
• M34: 18,925,776 km (0.081 R)
• M35: 20,663,206 km (0.095 R)
• M36: 20,948,190 km (0.083 R)
• M37: 21,406,857 km (0.118 R)
• M38: 23,097,313 km (0.103 R)
• M39: 23,511,849 km (0.054 R)
• M40: 23,749,709 km (0.118 R)
• M41: 24,830,404 km (0.04 R)
• M42: 25,072,753 km (0.051 R)
• M43: 25,437,772 km (0.118 R)
• M44: 25,559,843 km (0.094 R)
• M45: 26,357,948 km (0.097 R)
• M46: 27,539,023 km (0.073 R)
• M47: 28,041,522 km (0.066 R)
• M48: 29,374,888 km (0.11 R)
• M49: 29,759,654 km (0.044 R)
• M50: 29,952,785 km (0.073 R)
• M51: 30,210,692 km (0.034 R)
• M52: 30,599,197 km (0.093 R)
• M53: 30,859,049 km (0.115 R)
• M54: 31,774,289 km (0.117 R)
• M55: 31,905,785 km (0.076 R)
• M56: 32,037,431 km (0.117 R)
• M57: 32,169,227 km (0.12 R)
• M58: 32,565,811 km (0.046 R)
• M59: 34,438,178 km (0.11 R)
• M60: 35,183,175 km (0.055 R)
• M61: 36,620,362 km (0.031 R)
• M62: 37,242,091 km (0.043 R)
• M63: 37,589,158 km (0.102 R)
• M64: 37,728,134 km (0.107 R)
• M65: 39,622,492 km (0.101 R)
• M66: 40,616,869 km (0.064 R)
• M67: 41,547,667 km (0.096 R)
• M68: 42,920,527 km (0.101 R)
• M69: 43,795,375 km (0.025 R)
• M70: 44,308,346 km (0.088 R)
• M71: 45,636,626 km (0.111 R)
• M72: 46,156,777 km (0.088 R)
• M73: 46,454,776 km (0.096 R)
• M74: 47,879,397 km (0.112 R)
• M75: 48,862,405 km (0.073 R)
• M76: 49,090,242 km (0.115 R)
• M77: 50,234,516 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 20,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit