🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.57 AU - 0.67 AU

Year: 182 Days

Day: 43.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,895,832 km

• M1: 184,454 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.9 AU - 1 AU

Year: 345 Days

Day: 42.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,895,832 km

• M1: 742,753 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.85 AU - 1.05 AU

Year: 345 Days

Day: 28.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 65.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,895,832 km

• M1: 510,578 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.91 AU - 4.49 AU

Year: 3209 Days

Day: 12.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,895,832 km

• M1: 2,347,340 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.4

Radius: 11

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.66 AU - 6.06 AU

Year: 3994 Days

Day: 9.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,895,832 km

• M1: 154,086 km (0.067 R)
• M2: 274,662 km (0.079 R)
• M3: 375,491 km (0.112 R)
• M4: 650,452 km (0.027 R)
• M5: 818,749 km (0.104 R)
• M6: 1,295,368 km (0.05 R)
• M7: 1,460,823 km (0.11 R)
• M8: 1,695,393 km (0.087 R)
• M9: 1,858,754 km (0.05 R)
• M10: 2,036,925 km (0.118 R)
• M11: 2,123,392 km (0.064 R)
• M12: 2,220,930 km (0.062 R)
• M13: 2,574,280 km (0.051 R)
• M14: 2,934,811 km (0.053 R)
• M15: 3,425,342 km (0.098 R)
• M16: 3,494,307 km (0.035 R)
• M17: 3,810,258 km (0.092 R)
• M18: 3,881,616 km (0.051 R)
• M19: 4,025,978 km (0.075 R)
• M20: 4,344,921 km (0.042 R)
• M21: 4,494,818 km (0.074 R)
• M22: 4,583,230 km (0.112 R)
• M23: 5,191,046 km (0.055 R)
• M24: 5,350,368 km (0.082 R)
• M25: 7,148,684 km (0.081 R)
• M26: 7,356,026 km (0.097 R)
• M27: 7,550,205 km (0.066 R)
• M28: 7,700,850 km (0.043 R)
• M29: 7,959,056 km (0.116 R)
• M30: 8,909,301 km (0.075 R)
• M31: 9,196,529 km (0.117 R)
• M32: 9,731,192 km (0.118 R)
• M33: 9,878,695 km (0.063 R)
• M34: 10,010,491 km (0.084 R)
• M35: 10,644,487 km (0.059 R)
• M36: 10,745,765 km (0.116 R)
• M37: 11,068,746 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.6

Radius: 12.9

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.4 AU - 8.22 AU

Year: 6625 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,895,832 km

• M1: 205,996 km (0.114 R)
• M2: 345,272 km (0.062 R)
• M3: 628,161 km (0.116 R)
• M4: 1,297,313 km (0.11 R)
• M5: 1,759,421 km (0.11 R)
• M6: 1,966,913 km (0.094 R)
• M7: 2,052,184 km (0.09 R)
• M8: 2,138,950 km (0.036 R)
• M9: 2,338,514 km (0.103 R)
• M10: 2,429,170 km (0.114 R)
• M11: 2,756,341 km (0.091 R)
• M12: 2,974,305 km (0.078 R)
• M13: 3,097,873 km (0.057 R)
• M14: 3,662,305 km (0.028 R)
• M15: 3,956,564 km (0.111 R)
• M16: 4,175,576 km (0.114 R)
• M17: 4,398,626 km (0.075 R)
• M18: 4,539,996 km (0.106 R)
• M19: 4,914,888 km (0.109 R)
• M20: 5,450,598 km (0.099 R)
• M21: 5,787,194 km (0.115 R)
• M22: 6,067,690 km (0.053 R)
• M23: 6,384,688 km (0.104 R)
• M24: 7,234,254 km (0.115 R)
• M25: 7,435,463 km (0.064 R)
• M26: 7,809,009 km (0.092 R)
• M27: 8,188,838 km (0.11 R)
• M28: 8,363,568 km (0.098 R)
• M29: 9,002,501 km (0.12 R)
• M30: 9,547,187 km (0.119 R)
• M31: 9,657,291 km (0.101 R)
• M32: 10,327,639 km (0.066 R)
• M33: 10,706,420 km (0.074 R)
• M34: 11,477,897 km (0.032 R)
• M35: 11,909,935 km (0.116 R)
• M36: 12,147,796 km (0.083 R)
• M37: 12,267,325 km (0.083 R)
• M38: 12,749,479 km (0.098 R)
• M39: 13,196,926 km (0.106 R)
• M40: 14,274,778 km (0.088 R)
• M41: 14,443,226 km (0.1 R)
• M42: 14,781,915 km (0.116 R)
• M43: 15,037,728 km (0.059 R)
• M44: 15,166,083 km (0.06 R)
• M45: 15,510,457 km (0.116 R)
• M46: 15,813,841 km (0.116 R)
• M47: 16,294,499 km (0.086 R)
• M48: 17,136,137 km (0.084 R)
• M49: 18,585,591 km (0.09 R)
• M50: 19,092,877 km (0.111 R)
• M51: 19,558,126 km (0.054 R)
• M52: 20,452,123 km (0.102 R)
• M53: 20,594,540 km (0.102 R)
• M54: 21,552,266 km (0.118 R)
• M55: 21,745,696 km (0.105 R)
• M56: 22,133,903 km (0.096 R)
• M57: 22,720,775 km (0.068 R)
• M58: 24,260,287 km (0.106 R)
• M59: 24,966,688 km (0.094 R)
• M60: 26,606,430 km (0.118 R)
• M61: 26,917,743 km (0.113 R)
• M62: 27,021,863 km (0.115 R)
• M63: 27,230,253 km (0.112 R)
• M64: 27,806,504 km (0.112 R)
• M65: 28,016,988 km (0.064 R)
• M66: 28,439,602 km (0.12 R)
• M67: 28,970,824 km (0.099 R)
• M68: 29,881,427 km (0.093 R)
• M69: 31,128,325 km (0.105 R)
• M70: 31,237,531 km (0.106 R)
• M71: 31,511,146 km (0.074 R)
• M72: 32,281,575 km (0.092 R)
• M73: 32,447,479 km (0.077 R)
• M74: 32,780,185 km (0.118 R)
• M75: 33,448,887 km (0.05 R)
• M76: 33,728,934 km (0.027 R)
• M77: 33,953,481 km (0.088 R)
• M78: 35,083,543 km (0.115 R)
• M79: 35,939,243 km (0.07 R)
• M80: 36,859,569 km (0.11 R)
• M81: 38,079,240 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.3

Radius: 6.8

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.75 AU - 15.73 AU

Year: 17959 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,895,832 km

• M1: 128,804 km (0.073 R)
• M2: 209,736 km (0.056 R)
• M3: 300,243 km (0.083 R)
• M4: 455,077 km (0.092 R)
• M5: 506,838 km (0.083 R)
• M6: 597,643 km (0.074 R)
• M7: 734,526 km (0.096 R)
• M8: 3,856,484 km (0.069 R)
• M9: 4,152,238 km (0.027 R)
• M10: 4,493,770 km (0.116 R)
• M11: 4,726,545 km (0.081 R)
• M12: 4,883,772 km (0.06 R)
• M13: 5,003,002 km (0.105 R)
• M14: 5,082,887 km (0.113 R)
• M15: 5,696,238 km (0.118 R)
• M16: 6,549,993 km (0.083 R)
• M17: 6,813,884 km (0.042 R)
• M18: 7,036,485 km (0.103 R)
• M19: 7,081,215 km (0.112 R)
• M20: 7,626,350 km (0.104 R)
• M21: 7,672,276 km (0.116 R)
• M22: 7,810,954 km (0.045 R)
• M23: 7,857,329 km (0.056 R)
• M24: 7,950,528 km (0.073 R)
• M25: 8,137,675 km (0.087 R)
• M26: 8,326,468 km (0.078 R)
• M27: 8,660,221 km (0.09 R)
• M28: 9,390,258 km (0.045 R)
• M29: 10,241,171 km (0.073 R)
• M30: 10,342,898 km (0.106 R)
• M31: 10,856,617 km (0.104 R)
• M32: 12,501,296 km (0.117 R)
• M33: 12,719,110 km (0.115 R)
• M34: 12,993,173 km (0.047 R)
• M35: 13,435,834 km (0.097 R)
• M36: 14,449,509 km (0.066 R)
• M37: 14,563,652 km (0.112 R)
• M38: 15,897,915 km (0.116 R)
• M39: 16,549,863 km (0.12 R)
• M40: 16,669,242 km (0.077 R)
• M41: 16,729,081 km (0.114 R)
• M42: 17,029,324 km (0.059 R)
• M43: 17,210,337 km (0.111 R)
• M44: 17,940,824 km (0.093 R)
• M45: 19,494,847 km (0.089 R)
• M46: 20,255,851 km (0.086 R)
• M47: 22,862,444 km (0.111 R)
• M48: 23,262,319 km (0.033 R)
• M49: 24,204,636 km (0.1 R)
• M50: 25,641,374 km (0.103 R)
• M51: 28,167,933 km (0.104 R)
• M52: 28,453,515 km (0.062 R)
• M53: 28,525,023 km (0.043 R)
• M54: 28,596,680 km (0.111 R)
• M55: 28,668,338 km (0.117 R)
• M56: 29,027,522 km (0.075 R)
• M57: 29,099,628 km (0.108 R)
• M58: 30,114,201 km (0.089 R)
• M59: 30,699,278 km (0.105 R)
• M60: 32,327,202 km (0.114 R)
• M61: 33,076,388 km (0.092 R)
• M62: 33,831,409 km (0.056 R)
• M63: 34,439,375 km (0.075 R)
• M64: 36,362,605 km (0.091 R)
• M65: 37,768,974 km (0.096 R)
• M66: 38,320,542 km (0.091 R)
• M67: 39,431,904 km (0.063 R)
• M68: 39,991,550 km (0.058 R)
• M69: 41,361,567 km (0.049 R)
• M70: 41,930,039 km (0.088 R)
• M71: 42,174,632 km (0.113 R)
• M72: 42,501,353 km (0.076 R)
• M73: 44,562,064 km (0.093 R)
• M74: 45,311,998 km (0.111 R)
• M75: 46,065,972 km (0.074 R)
• M76: 46,486,641 km (0.113 R)
• M77: 46,993,179 km (0.102 R)
• M78: 48,609,135 km (0.074 R)
• M79: 49,725,285 km (0.094 R)
• M80: 50,329,810 km (0.119 R)
• M81: 50,676,279 km (0.034 R)
• M82: 51,371,759 km (0.108 R)
• M83: 51,720,621 km (0.053 R)
• M84: 52,070,232 km (0.107 R)
• M85: 52,157,896 km (0.11 R)
• M86: 52,684,181 km (0.074 R)
• M87: 54,451,082 km (0.115 R)
• M88: 54,717,815 km (0.06 R)
• M89: 55,431,247 km (0.045 R)
• M90: 55,968,303 km (0.074 R)
• M91: 56,057,913 km (0.09 R)
• M92: 57,770,808 km (0.075 R)
• M93: 58,315,344 km (0.094 R)
• M94: 58,497,255 km (0.089 R)
• M95: 60,326,389 km (0.1 R)
• M96: 61,063,308 km (0.108 R)
• M97: 61,155,610 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 12,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit