🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.45 AU - 0.67 AU

Year: 159 Days

Day: 21 Hours

Environment

Temp: 167 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,266,032 km

• M1: 317,447 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.99 AU - 1.37 AU

Year: 485 Days

Day: 12.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.44 AU - 1.48 AU

Year: 668 Days

Day: 34.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,266,032 km

• M1: 260,151 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.17 AU - 4.29 AU

Year: 2728 Days

Day: 46.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,266,032 km

• M1: 127,757 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 11.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.94 AU - 5.72 AU

Year: 4020 Days

Day: 7.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,266,032 km

• M1: 205,547 km (0.114 R)
• M2: 326,722 km (0.076 R)
• M3: 455,376 km (0.114 R)
• M4: 594,053 km (0.049 R)
• M5: 855,700 km (0.102 R)
• M6: 1,046,437 km (0.05 R)
• M7: 1,440,478 km (0.092 R)
• M8: 1,717,533 km (0.113 R)
• M9: 1,978,581 km (0.089 R)
• M10: 2,131,022 km (0.118 R)
• M11: 2,520,425 km (0.118 R)
• M12: 2,723,728 km (0.113 R)
• M13: 2,817,975 km (0.103 R)
• M14: 2,932,417 km (0.112 R)
• M15: 3,009,760 km (0.1 R)
• M16: 3,146,492 km (0.081 R)
• M17: 3,446,735 km (0.107 R)
• M18: 3,590,050 km (0.113 R)
• M19: 3,777,346 km (0.107 R)
• M20: 3,946,541 km (0.081 R)
• M21: 4,075,196 km (0.052 R)
• M22: 4,784,439 km (0.102 R)
• M23: 5,294,269 km (0.051 R)
• M24: 5,627,722 km (0.106 R)
• M25: 5,845,836 km (0.037 R)
• M26: 6,240,475 km (0.069 R)
• M27: 6,466,218 km (0.114 R)
• M28: 6,567,496 km (0.116 R)
• M29: 6,977,693 km (0.114 R)
• M30: 7,555,440 km (0.078 R)
• M31: 7,823,071 km (0.046 R)
• M32: 9,208,198 km (0.057 R)
• M33: 9,696,336 km (0.113 R)
• M34: 9,841,446 km (0.096 R)
• M35: 9,958,132 km (0.113 R)
• M36: 10,104,588 km (0.112 R)
• M37: 10,399,745 km (0.1 R)
• M38: 10,817,572 km (0.103 R)
• M39: 10,907,929 km (0.113 R)
• M40: 11,577,678 km (0.12 R)
• M41: 12,166,795 km (0.101 R)
• M42: 12,512,366 km (0.085 R)
• M43: 13,052,863 km (0.111 R)
• M44: 13,213,232 km (0.089 R)
• M45: 13,406,662 km (0.113 R)
• M46: 13,894,201 km (0.111 R)
• M47: 14,156,596 km (0.03 R)
• M48: 14,321,453 km (0.082 R)
• M49: 14,553,330 km (0.086 R)
• M50: 14,786,403 km (0.115 R)
• M51: 15,188,971 km (0.103 R)
• M52: 15,697,155 km (0.051 R)
• M53: 16,038,986 km (0.114 R)
• M54: 16,348,953 km (0.1 R)
• M55: 16,521,888 km (0.086 R)
• M56: 16,730,278 km (0.109 R)
• M57: 16,799,990 km (0.075 R)
• M58: 16,904,559 km (0.042 R)
• M59: 17,678,878 km (0.113 R)
• M60: 17,820,846 km (0.075 R)
• M61: 18,428,662 km (0.118 R)
• M62: 18,789,493 km (0.114 R)
• M63: 19,371,428 km (0.078 R)
• M64: 19,664,790 km (0.08 R)
• M65: 19,885,596 km (0.032 R)
• M66: 20,329,902 km (0.093 R)
• M67: 20,927,396 km (0.097 R)
• M68: 21,454,878 km (0.061 R)
• M69: 22,101,440 km (0.095 R)
• M70: 22,523,156 km (0.079 R)
• M71: 23,882,702 km (0.103 R)
• M72: 23,961,091 km (0.088 R)
• M73: 24,354,833 km (0.107 R)
• M74: 24,512,957 km (0.049 R)
• M75: 24,671,382 km (0.05 R)
• M76: 25,069,013 km (0.068 R)
• M77: 25,508,831 km (0.032 R)
• M78: 26,558,559 km (0.051 R)
• M79: 26,802,852 km (0.092 R)
• M80: 26,966,063 km (0.098 R)
• M81: 27,252,543 km (0.105 R)
• M82: 27,581,210 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.2

Radius: 10.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.92 AU - 11.34 AU

Year: 10449 Days

Day: 12 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,266,032 km

• M1: 133,441 km (0.047 R)
• M2: 220,657 km (0.088 R)
• M3: 472,280 km (0.103 R)
• M4: 585,376 km (0.106 R)
• M5: 1,101,788 km (0.108 R)
• M6: 1,257,819 km (0.104 R)
• M7: 2,282,265 km (0.065 R)
• M8: 2,503,969 km (0.073 R)
• M9: 2,796,433 km (0.107 R)
• M10: 3,012,153 km (0.097 R)
• M11: 3,233,408 km (0.102 R)
• M12: 4,097,785 km (0.112 R)
• M13: 6,277,276 km (0.061 R)
• M14: 6,790,247 km (0.107 R)
• M15: 7,435,762 km (0.089 R)
• M16: 7,525,222 km (0.054 R)
• M17: 7,615,130 km (0.096 R)
• M18: 7,978,354 km (0.058 R)
• M19: 8,070,057 km (0.055 R)
• M20: 8,471,428 km (0.067 R)
• M21: 8,721,855 km (0.09 R)
• M22: 9,943,770 km (0.111 R)
• M23: 10,075,566 km (0.075 R)
• M24: 12,050,408 km (0.118 R)
• M25: 12,190,880 km (0.089 R)
• M26: 13,081,586 km (0.104 R)
• M27: 13,662,624 km (0.074 R)
• M28: 13,882,682 km (0.1 R)
• M29: 14,363,640 km (0.062 R)
• M30: 14,962,929 km (0.101 R)
• M31: 15,532,298 km (0.113 R)
• M32: 16,224,787 km (0.069 R)
• M33: 18,120,491 km (0.104 R)
• M34: 18,200,975 km (0.109 R)
• M35: 19,587,597 km (0.067 R)
• M36: 19,753,052 km (0.034 R)
• M37: 21,645,316 km (0.094 R)
• M38: 21,902,026 km (0.117 R)
• M39: 24,390,287 km (0.045 R)
• M40: 24,925,399 km (0.101 R)
• M41: 25,690,293 km (0.097 R)
• M42: 26,920,735 km (0.109 R)
• M43: 29,675,879 km (0.041 R)
• M44: 30,199,322 km (0.09 R)
• M45: 30,534,122 km (0.116 R)
• M46: 31,934,059 km (0.08 R)
• M47: 32,274,993 km (0.083 R)
• M48: 32,666,191 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.7

Radius: 6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.21 AU - 22.19 AU

Year: 29407 Days

Day: 22.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,266,032 km

• M1: 224,995 km (0.109 R)
• M2: 393,442 km (0.09 R)
• M3: 500,106 km (0.105 R)
• M4: 705,354 km (0.058 R)
• M5: 779,555 km (0.11 R)
• M6: 1,080,994 km (0.049 R)
• M7: 1,392,756 km (0.087 R)
• M8: 2,095,118 km (0.087 R)
• M9: 2,258,180 km (0.089 R)
• M10: 2,625,592 km (0.039 R)
• M11: 3,195,710 km (0.102 R)
• M12: 3,737,404 km (0.115 R)
• M13: 3,802,927 km (0.119 R)
• M14: 4,035,552 km (0.104 R)
• M15: 4,584,576 km (0.068 R)
• M16: 5,120,436 km (0.09 R)
• M17: 5,903,581 km (0.118 R)
• M18: 6,446,322 km (0.06 R)
• M19: 6,525,010 km (0.114 R)
• M20: 7,620,216 km (0.083 R)
• M21: 7,661,954 km (0.091 R)
• M22: 7,787,317 km (0.059 R)
• M23: 7,913,428 km (0.12 R)
• M24: 7,997,801 km (0.086 R)
• M25: 8,040,138 km (0.03 R)
• M26: 8,467,539 km (0.027 R)
• M27: 9,078,347 km (0.085 R)
• M28: 9,613,159 km (0.113 R)
• M29: 9,703,217 km (0.09 R)
• M30: 9,884,380 km (0.08 R)
• M31: 10,112,367 km (0.113 R)
• M32: 11,468,322 km (0.118 R)
• M33: 11,707,829 km (0.069 R)
• M34: 12,781,343 km (0.038 R)
• M35: 12,880,526 km (0.084 R)
• M36: 12,979,859 km (0.105 R)
• M37: 13,632,106 km (0.058 R)
• M38: 13,784,247 km (0.116 R)
• M39: 14,243,662 km (0.052 R)
• M40: 14,604,642 km (0.092 R)
• M41: 15,125,392 km (0.039 R)
• M42: 15,335,278 km (0.095 R)
• M43: 16,078,031 km (0.078 R)
• M44: 17,104,422 km (0.064 R)
• M45: 17,487,991 km (0.072 R)
• M46: 18,655,453 km (0.09 R)
• M47: 18,767,950 km (0.116 R)
• M48: 19,504,570 km (0.12 R)
• M49: 21,181,862 km (0.101 R)
• M50: 22,245,951 km (0.086 R)
• M51: 23,025,356 km (0.103 R)
• M52: 23,266,957 km (0.114 R)
• M53: 23,630,779 km (0.084 R)
• M54: 24,549,011 km (0.062 R)
• M55: 25,105,365 km (0.032 R)
• M56: 25,791,122 km (0.104 R)
• M57: 26,041,997 km (0.112 R)
• M58: 27,436,399 km (0.112 R)
• M59: 28,078,174 km (0.076 R)
• M60: 31,360,351 km (0.115 R)
• M61: 32,842,567 km (0.081 R)
• M62: 33,523,836 km (0.083 R)
• M63: 34,347,372 km (0.11 R)
• M64: 34,831,022 km (0.102 R)
• M65: 35,316,766 km (0.059 R)
• M66: 35,874,617 km (0.118 R)
• M67: 36,858,073 km (0.091 R)
• M68: 37,140,514 km (0.103 R)
• M69: 37,494,762 km (0.101 R)
• M70: 38,206,698 km (0.062 R)
• M71: 39,282,755 km (0.101 R)
• M72: 39,354,861 km (0.107 R)
• M73: 40,441,690 km (0.099 R)
• M74: 40,514,395 km (0.114 R)
• M75: 40,660,103 km (0.045 R)
• M76: 41,318,034 km (0.038 R)
• M77: 42,718,570 km (0.074 R)
• M78: 44,961,490 km (0.078 R)
• M79: 45,187,832 km (0.11 R)
• M80: 46,021,092 km (0.116 R)
• M81: 46,630,404 km (0.075 R)
• M82: 46,859,439 km (0.09 R)
• M83: 47,089,071 km (0.117 R)
• M84: 47,242,260 km (0.112 R)
• M85: 47,549,234 km (0.117 R)
• M86: 50,028,520 km (0.117 R)
• M87: 50,811,964 km (0.11 R)
• M88: 52,152,959 km (0.106 R)
• M89: 52,390,820 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 14,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit