🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.48 AU - 0.64 AU

Year: 160 Days

Day: 38.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.29 AU - 1.57 AU

Year: 651 Days

Day: 42.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 140.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.24 AU - 1.8 AU

Year: 714 Days

Day: 47.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,977,607 km

• M1: 434,283 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.17 AU - 3.17 AU

Year: 1661 Days

Day: 41.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.1 AU - 4.62 AU

Year: 2888 Days

Day: 18.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.6

Radius: 14.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.08 AU - 6.32 AU

Year: 5879 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 101,977,607 km

• M1: 185,801 km (0.112 R)
• M2: 386,860 km (0.118 R)
• M3: 698,173 km (0.109 R)
• M4: 909,256 km (0.114 R)
• M5: 1,017,415 km (0.111 R)
• M6: 1,130,511 km (0.119 R)
• M7: 1,583,793 km (0.117 R)
• M8: 1,687,165 km (0.042 R)
• M9: 2,239,929 km (0.064 R)
• M10: 2,739,735 km (0.107 R)
• M11: 3,369,842 km (0.109 R)
• M12: 3,485,780 km (0.077 R)
• M13: 3,841,823 km (0.107 R)
• M14: 4,085,817 km (0.057 R)
• M15: 4,272,216 km (0.049 R)
• M16: 4,567,821 km (0.104 R)
• M17: 5,112,507 km (0.039 R)
• M18: 5,268,837 km (0.082 R)
• M19: 5,678,137 km (0.1 R)
• M20: 5,840,151 km (0.055 R)
• M21: 6,600,258 km (0.083 R)
• M22: 6,819,868 km (0.101 R)
• M23: 7,116,221 km (0.114 R)
• M24: 7,291,251 km (0.038 R)
• M25: 7,543,622 km (0.12 R)
• M26: 8,005,281 km (0.049 R)
• M27: 8,423,407 km (0.114 R)
• M28: 8,661,717 km (0.111 R)
• M29: 9,253,975 km (0.053 R)
• M30: 9,748,246 km (0.106 R)
• M31: 9,914,898 km (0.118 R)
• M32: 10,110,572 km (0.032 R)
• M33: 10,477,386 km (0.105 R)
• M34: 10,877,411 km (0.073 R)
• M35: 11,282,522 km (0.049 R)
• M36: 11,486,873 km (0.065 R)
• M37: 11,604,157 km (0.091 R)
• M38: 12,436,969 km (0.104 R)
• M39: 12,890,998 km (0.052 R)
• M40: 13,940,427 km (0.106 R)
• M41: 14,097,056 km (0.118 R)
• M42: 14,412,109 km (0.117 R)
• M43: 14,507,104 km (0.049 R)
• M44: 14,889,027 km (0.118 R)
• M45: 14,985,069 km (0.103 R)
• M46: 15,242,078 km (0.106 R)
• M47: 15,760,734 km (0.049 R)
• M48: 16,417,020 km (0.115 R)
• M49: 17,485,897 km (0.069 R)
• M50: 17,587,174 km (0.046 R)
• M51: 17,722,710 km (0.064 R)
• M52: 17,960,571 km (0.034 R)
• M53: 18,302,252 km (0.083 R)
• M54: 18,611,621 km (0.059 R)
• M55: 18,888,078 km (0.113 R)
• M56: 19,061,461 km (0.103 R)
• M57: 19,340,162 km (0.12 R)
• M58: 19,795,837 km (0.077 R)
• M59: 20,468,429 km (0.042 R)
• M60: 20,646,601 km (0.116 R)
• M61: 21,184,255 km (0.093 R)
• M62: 21,690,345 km (0.119 R)
• M63: 22,383,581 km (0.115 R)
• M64: 22,604,089 km (0.107 R)
• M65: 23,010,097 km (0.102 R)
• M66: 23,306,899 km (0.092 R)
• M67: 23,716,947 km (0.045 R)
• M68: 24,620,219 km (0.053 R)
• M69: 24,999,899 km (0.104 R)
• M70: 25,266,781 km (0.069 R)
• M71: 25,458,117 km (0.068 R)
• M72: 25,688,198 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.9

Radius: 12.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.37 AU - 10.61 AU

Year: 10264 Days

Day: 8.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 101,977,607 km

• M1: 154,983 km (0.119 R)
• M2: 245,490 km (0.094 R)
• M3: 347,217 km (0.104 R)
• M4: 438,322 km (0.106 R)
• M5: 801,097 km (0.084 R)
• M6: 902,374 km (0.107 R)
• M7: 1,200,673 km (0.071 R)
• M8: 2,509,355 km (0.093 R)
• M9: 2,662,842 km (0.071 R)
• M10: 2,774,442 km (0.077 R)
• M11: 2,910,427 km (0.097 R)
• M12: 3,331,993 km (0.092 R)
• M13: 3,501,189 km (0.08 R)
• M14: 3,698,209 km (0.032 R)
• M15: 3,823,273 km (0.088 R)
• M16: 3,949,683 km (0.116 R)
• M17: 4,390,249 km (0.099 R)
• M18: 4,576,199 km (0.079 R)
• M19: 4,710,687 km (0.025 R)
• M20: 4,791,919 km (0.045 R)
• M21: 4,901,125 km (0.088 R)
• M22: 5,346,329 km (0.058 R)
• M23: 5,804,397 km (0.101 R)
• M24: 6,606,392 km (0.076 R)
• M25: 6,819,868 km (0.096 R)
• M26: 7,035,887 km (0.109 R)
• M27: 7,697,259 km (0.11 R)
• M28: 7,954,418 km (0.115 R)
• M29: 8,149,194 km (0.048 R)
• M30: 8,709,738 km (0.1 R)
• M31: 8,843,478 km (0.113 R)
• M32: 9,146,863 km (0.031 R)
• M33: 10,182,828 km (0.104 R)
• M34: 10,643,290 km (0.116 R)
• M35: 11,038,228 km (0.098 R)
• M36: 11,219,392 km (0.093 R)
• M37: 11,401,602 km (0.114 R)
• M38: 11,768,715 km (0.102 R)
• M39: 12,252,066 km (0.107 R)
• M40: 12,439,661 km (0.058 R)
• M41: 12,552,608 km (0.039 R)
• M42: 12,779,697 km (0.043 R)
• M43: 13,199,619 km (0.04 R)
• M44: 13,469,044 km (0.11 R)
• M45: 13,546,536 km (0.104 R)
• M46: 13,818,355 km (0.062 R)
• M47: 15,366,095 km (0.046 R)
• M48: 15,527,960 km (0.077 R)
• M49: 16,139,965 km (0.104 R)
• M50: 16,263,383 km (0.097 R)
• M51: 17,177,576 km (0.064 R)
• M52: 17,387,761 km (0.106 R)
• M53: 17,471,984 km (0.092 R)
• M54: 18,365,233 km (0.052 R)
• M55: 21,043,035 km (0.106 R)
• M56: 21,313,059 km (0.099 R)
• M57: 21,403,267 km (0.096 R)
• M58: 21,765,443 km (0.096 R)
• M59: 22,129,714 km (0.105 R)
• M60: 22,404,376 km (0.106 R)
• M61: 23,606,993 km (0.062 R)
• M62: 24,216,155 km (0.115 R)
• M63: 24,499,194 km (0.046 R)
• M64: 24,688,286 km (0.082 R)
• M65: 25,689,844 km (0.086 R)
• M66: 25,930,098 km (0.118 R)
• M67: 26,947,962 km (0.071 R)
• M68: 27,143,337 km (0.047 R)
• M69: 27,339,160 km (0.093 R)
• M70: 27,781,521 km (0.079 R)
• M71: 28,374,976 km (0.114 R)
• M72: 29,273,012 km (0.108 R)
• M73: 29,876,939 km (0.085 R)
• M74: 30,231,037 km (0.109 R)
• M75: 30,586,631 km (0.116 R)
• M76: 30,688,507 km (0.093 R)
• M77: 30,943,572 km (0.097 R)
• M78: 31,045,897 km (0.101 R)
• M79: 32,853,188 km (0.11 R)
• M80: 33,428,243 km (0.07 R)
• M81: 33,690,787 km (0.087 R)
• M82: 34,270,778 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.7

Radius: 7.4

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14.71 AU - 23.69 AU

Year: 32037 Days

Day: 17.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,977,607 km

• M1: 117,734 km (0.111 R)
• M2: 569,369 km (0.096 R)
• M3: 675,285 km (0.118 R)
• M4: 937,829 km (0.055 R)
• M5: 1,000,511 km (0.089 R)
• M6: 1,370,466 km (0.107 R)
• M7: 1,780,514 km (0.112 R)
• M8: 1,938,639 km (0.03 R)
• M9: 2,268,951 km (0.08 R)
• M10: 2,440,839 km (0.113 R)
• M11: 2,528,354 km (0.088 R)
• M12: 2,981,635 km (0.119 R)
• M13: 3,028,310 km (0.094 R)
• M14: 3,708,232 km (0.085 R)
• M15: 5,486,352 km (0.09 R)
• M16: 5,834,317 km (0.106 R)
• M17: 6,189,462 km (0.1 R)
• M18: 6,796,979 km (0.092 R)
• M19: 7,423,346 km (0.08 R)
• M20: 7,743,485 km (0.111 R)
• M21: 7,807,962 km (0.103 R)
• M22: 8,002,888 km (0.066 R)
• M23: 8,264,983 km (0.105 R)
• M24: 8,530,071 km (0.097 R)
• M25: 8,730,681 km (0.05 R)
• M26: 9,618,096 km (0.074 R)
• M27: 9,757,222 km (0.095 R)
• M28: 10,249,100 km (0.109 R)
• M29: 10,893,567 km (0.119 R)
• M30: 12,372,043 km (0.054 R)
• M31: 13,057,650 km (0.104 R)
• M32: 13,366,420 km (0.06 R)
• M33: 14,148,667 km (0.076 R)
• M34: 15,349,639 km (0.101 R)
• M35: 15,675,463 km (0.108 R)
• M36: 15,757,144 km (0.082 R)
• M37: 16,749,875 km (0.087 R)
• M38: 21,642,474 km (0.117 R)
• M39: 23,582,608 km (0.085 R)
• M40: 23,770,354 km (0.034 R)
• M41: 24,147,191 km (0.078 R)
• M42: 26,352,114 km (0.069 R)
• M43: 30,541,153 km (0.098 R)
• M44: 31,362,146 km (0.087 R)
• M45: 32,190,470 km (0.104 R)
• M46: 32,398,710 km (0.104 R)
• M47: 33,551,810 km (0.071 R)
• M48: 33,868,659 km (0.114 R)
• M49: 34,931,851 km (0.104 R)
• M50: 35,898,103 km (0.039 R)
• M51: 38,076,548 km (0.072 R)
• M52: 38,407,009 km (0.03 R)
• M53: 40,073,530 km (0.113 R)
• M54: 40,746,870 km (0.119 R)
• M55: 41,650,291 km (0.066 R)
• M56: 41,763,686 km (0.12 R)
• M57: 42,332,158 km (0.075 R)
• M58: 44,399,900 km (0.071 R)
• M59: 45,096,428 km (0.104 R)
• M60: 45,679,560 km (0.065 R)
• M61: 47,207,553 km (0.07 R)
• M62: 48,275,233 km (0.093 R)
• M63: 49,590,946 km (0.111 R)
• M64: 50,192,778 km (0.067 R)
• M65: 50,797,154 km (0.063 R)
• M66: 51,039,652 km (0.057 R)
• M67: 51,160,976 km (0.111 R)
• M68: 51,403,923 km (0.117 R)
• M69: 56,720,182 km (0.094 R)
• M70: 57,728,472 km (0.107 R)
• M71: 59,379,284 km (0.108 R)
• M72: 60,146,572 km (0.068 R)
• M73: 62,857,435 km (0.105 R)
• M74: 64,293,275 km (0.077 R)
• M75: 66,004,077 km (0.074 R)
• M76: 67,596,546 km (0.074 R)
• M77: 68,130,161 km (0.04 R)
• M78: 68,933,352 km (0.095 R)
• M79: 71,225,641 km (0.082 R)
• M80: 71,497,011 km (0.116 R)
• M81: 72,449,351 km (0.083 R)
• M82: 72,585,784 km (0.1 R)
• M83: 78,390,930 km (0.109 R)
• M84: 80,782,701 km (0.084 R)
• M85: 80,924,071 km (0.094 R)
• M86: 81,774,534 km (0.077 R)
• M87: 82,627,841 km (0.062 R)
• M88: 84,773,972 km (0.071 R)
• M89: 88,537,405 km (0.106 R)
• M90: 88,683,114 km (0.073 R)
• M91: 90,733,203 km (0.12 R)
• M92: 91,321,721 km (0.062 R)
• M93: 92,354,844 km (0.098 R)
• M94: 93,688,658 km (0.051 R)
• M95: 97,728,549 km (0.087 R)
• M96: 101,062,038 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 17,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit