🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.46 AU - 0.64 AU

Year: 268 Days

Day: 24.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.53 AU - 0.69 AU

Year: 313 Days

Day: 35.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 68.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,363,764 km

• M1: 71,209 km (0.07 R)
• M2: 279,150 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.3

Radius: 11.2

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.35 AU - 1.75 AU

Year: 1266 Days

Day: 11.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 40,363,764 km

• M1: 143,764 km (0.111 R)
• M2: 225,893 km (0.054 R)
• M3: 298,448 km (0.117 R)
• M4: 653,144 km (0.106 R)
• M5: 740,360 km (0.083 R)
• M6: 898,036 km (0.068 R)
• M7: 1,051,523 km (0.088 R)
• M8: 1,189,303 km (0.047 R)
• M9: 1,307,485 km (0.102 R)
• M10: 1,385,575 km (0.036 R)
• M11: 1,546,842 km (0.093 R)
• M12: 1,667,418 km (0.077 R)
• M13: 1,752,689 km (0.119 R)
• M14: 2,119,203 km (0.095 R)
• M15: 2,370,079 km (0.059 R)
• M16: 2,764,419 km (0.037 R)
• M17: 3,039,081 km (0.076 R)
• M18: 3,382,857 km (0.119 R)
• M19: 3,504,330 km (0.111 R)
• M20: 3,577,783 km (0.106 R)
• M21: 3,739,049 km (0.081 R)
• M22: 3,852,145 km (0.112 R)
• M23: 3,992,019 km (0.083 R)
• M24: 4,133,539 km (0.117 R)
• M25: 4,263,539 km (0.112 R)
• M26: 4,743,300 km (0.097 R)
• M27: 4,948,249 km (0.079 R)
• M28: 5,031,126 km (0.113 R)
• M29: 5,128,365 km (0.066 R)
• M30: 5,324,637 km (0.046 R)
• M31: 5,537,814 km (0.063 R)
• M32: 5,681,578 km (0.078 R)
• M33: 5,812,027 km (0.066 R)
• M34: 6,061,107 km (0.117 R)
• M35: 6,179,439 km (0.027 R)
• M36: 6,494,044 km (0.114 R)
• M37: 6,569,740 km (0.103 R)
• M38: 6,875,369 km (0.11 R)
• M39: 7,201,492 km (0.081 R)
• M40: 7,342,712 km (0.082 R)
• M41: 7,981,944 km (0.075 R)
• M42: 8,160,863 km (0.058 R)
• M43: 8,308,217 km (0.079 R)
• M44: 8,456,468 km (0.054 R)
• M45: 8,856,194 km (0.099 R)
• M46: 9,347,473 km (0.073 R)
• M47: 9,830,226 km (0.096 R)
• M48: 9,917,292 km (0.118 R)
• M49: 9,987,154 km (0.077 R)
• M50: 10,109,824 km (0.045 R)
• M51: 10,338,858 km (0.103 R)
• M52: 10,910,023 km (0.093 R)
• M53: 11,199,495 km (0.083 R)
• M54: 11,363,454 km (0.055 R)
• M55: 11,509,761 km (0.089 R)
• M56: 11,952,870 km (0.11 R)
• M57: 12,326,266 km (0.1 R)
• M58: 12,571,008 km (0.119 R)
• M59: 12,760,399 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 8.8

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.57 AU - 1.87 AU

Year: 1480 Days

Day: 6.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 40,363,764 km

• M1: 110,403 km (0.043 R)
• M2: 172,337 km (0.083 R)
• M3: 242,199 km (0.042 R)
• M4: 314,006 km (0.118 R)
• M5: 518,805 km (0.093 R)
• M6: 600,935 km (0.118 R)
• M7: 668,852 km (0.063 R)
• M8: 779,405 km (0.109 R)
• M9: 847,472 km (0.073 R)
• M10: 924,964 km (0.114 R)
• M11: 1,042,099 km (0.094 R)
• M12: 1,117,795 km (0.027 R)
• M13: 1,179,878 km (0.113 R)
• M14: 1,323,941 km (0.03 R)
• M15: 1,398,142 km (0.098 R)
• M16: 1,490,892 km (0.103 R)
• M17: 1,585,737 km (0.118 R)
• M18: 1,808,937 km (0.098 R)
• M19: 2,119,203 km (0.057 R)
• M20: 2,246,212 km (0.097 R)
• M21: 2,405,833 km (0.059 R)
• M22: 2,548,699 km (0.096 R)
• M23: 2,683,935 km (0.115 R)
• M24: 2,842,958 km (0.025 R)
• M25: 2,994,201 km (0.064 R)
• M26: 3,059,875 km (0.067 R)
• M27: 3,114,927 km (0.058 R)
• M28: 3,637,323 km (0.056 R)
• M29: 3,730,971 km (0.074 R)
• M30: 3,801,731 km (0.098 R)
• M31: 3,896,875 km (0.119 R)
• M32: 3,992,618 km (0.075 R)
• M33: 4,053,055 km (0.071 R)
• M34: 4,371,699 km (0.072 R)
• M35: 4,458,914 km (0.116 R)
• M36: 4,685,705 km (0.049 R)
• M37: 4,813,461 km (0.101 R)
• M38: 5,177,283 km (0.095 R)
• M39: 5,807,689 km (0.103 R)
• M40: 6,153,110 km (0.083 R)
• M41: 6,279,071 km (0.115 R)
• M42: 6,576,322 km (0.065 R)
• M43: 6,733,849 km (0.115 R)
• M44: 6,950,616 km (0.098 R)
• M45: 7,228,719 km (0.058 R)
• M46: 7,361,711 km (0.079 R)
• M47: 7,540,181 km (0.11 R)
• M48: 8,268,873 km (0.116 R)
• M49: 8,454,524 km (0.105 R)
• M50: 8,814,307 km (0.101 R)
• M51: 8,972,282 km (0.113 R)
• M52: 9,179,026 km (0.101 R)
• M53: 9,339,096 km (0.095 R)
• M54: 9,451,743 km (0.075 R)
• M55: 9,906,969 km (0.061 R)
• M56: 10,552,783 km (0.054 R)
• M57: 10,872,474 km (0.087 R)
• M58: 10,940,092 km (0.066 R)
• M59: 11,263,523 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182

Radius: 14.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.94 AU - 2.02 AU

Year: 1828 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 40,363,764 km

• M1: 198,068 km (0.117 R)
• M2: 294,259 km (0.101 R)
• M3: 439,519 km (0.098 R)
• M4: 550,371 km (0.096 R)
• M5: 673,789 km (0.039 R)
• M6: 850,015 km (0.108 R)
• M7: 953,986 km (0.079 R)
• M8: 1,135,897 km (0.118 R)
• M9: 1,238,670 km (0.072 R)
• M10: 1,351,916 km (0.099 R)
• M11: 1,513,930 km (0.114 R)
• M12: 1,612,815 km (0.09 R)
• M13: 1,745,807 km (0.103 R)
• M14: 1,858,155 km (0.098 R)
• M15: 2,014,784 km (0.088 R)
• M16: 2,448,618 km (0.119 R)
• M17: 2,575,477 km (0.033 R)
• M18: 2,676,904 km (0.062 R)
• M19: 2,979,391 km (0.087 R)
• M20: 3,095,778 km (0.055 R)
• M21: 3,403,800 km (0.097 R)
• M22: 3,889,993 km (0.074 R)
• M23: 4,114,540 km (0.114 R)
• M24: 4,212,078 km (0.086 R)
• M25: 4,398,477 km (0.111 R)
• M26: 4,688,996 km (0.111 R)
• M27: 4,825,130 km (0.095 R)
• M28: 4,985,798 km (0.105 R)
• M29: 5,148,261 km (0.103 R)
• M30: 5,478,573 km (0.072 R)
• M31: 5,682,475 km (0.098 R)
• M32: 5,815,916 km (0.069 R)
• M33: 5,987,056 km (0.084 R)
• M34: 6,085,641 km (0.068 R)
• M35: 6,384,837 km (0.096 R)
• M36: 6,548,946 km (0.118 R)
• M37: 6,650,673 km (0.093 R)
• M38: 6,907,233 km (0.11 R)
• M39: 7,193,114 km (0.089 R)
• M40: 7,416,913 km (0.095 R)
• M41: 7,602,863 km (0.106 R)
• M42: 7,857,778 km (0.103 R)
• M43: 8,006,628 km (0.081 R)
• M44: 8,238,654 km (0.069 R)
• M45: 8,445,249 km (0.092 R)
• M46: 8,570,013 km (0.075 R)
• M47: 8,779,301 km (0.042 R)
• M48: 8,919,773 km (0.089 R)
• M49: 9,174,538 km (0.084 R)
• M50: 9,374,401 km (0.097 R)
• M51: 9,590,271 km (0.074 R)
• M52: 9,778,614 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.9

Radius: 9.7

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.87 AU - 5.57 AU

Year: 6727 Days

Day: 8.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,363,764 km

• M1: 127,308 km (0.094 R)
• M2: 261,048 km (0.105 R)
• M3: 492,027 km (0.098 R)
• M4: 611,706 km (0.104 R)
• M5: 947,254 km (0.048 R)
• M6: 1,135,597 km (0.046 R)
• M7: 1,262,008 km (0.048 R)
• M8: 1,489,845 km (0.105 R)
• M9: 1,710,502 km (0.073 R)
• M10: 2,505,465 km (0.104 R)
• M11: 3,479,946 km (0.096 R)
• M12: 3,774,205 km (0.057 R)
• M13: 3,883,262 km (0.113 R)
• M14: 3,965,690 km (0.037 R)
• M15: 4,104,517 km (0.077 R)
• M16: 4,216,715 km (0.064 R)
• M17: 4,330,110 km (0.073 R)
• M18: 4,646,809 km (0.077 R)
• M19: 4,822,736 km (0.083 R)
• M20: 5,030,827 km (0.074 R)
• M21: 5,579,402 km (0.089 R)
• M22: 6,115,112 km (0.03 R)
• M23: 6,243,617 km (0.039 R)
• M24: 6,601,455 km (0.078 R)
• M25: 6,766,312 km (0.064 R)
• M26: 7,303,218 km (0.083 R)
• M27: 8,311,059 km (0.102 R)
• M28: 8,704,651 km (0.101 R)
• M29: 9,214,630 km (0.11 R)
• M30: 9,846,681 km (0.042 R)
• M31: 10,111,170 km (0.075 R)
• M32: 10,187,166 km (0.112 R)
• M33: 10,301,459 km (0.092 R)
• M34: 10,879,505 km (0.06 R)
• M35: 11,866,103 km (0.094 R)
• M36: 12,635,036 km (0.101 R)
• M37: 12,881,274 km (0.109 R)
• M38: 13,503,601 km (0.117 R)
• M39: 13,587,376 km (0.101 R)
• M40: 13,713,338 km (0.086 R)
• M41: 13,923,971 km (0.041 R)
• M42: 14,391,465 km (0.099 R)
• M43: 14,864,044 km (0.03 R)
• M44: 15,429,076 km (0.088 R)
• M45: 15,648,236 km (0.069 R)
• M46: 16,894,836 km (0.077 R)
• M47: 17,075,550 km (0.087 R)
• M48: 17,712,986 km (0.085 R)
• M49: 17,988,695 km (0.079 R)
• M50: 18,126,924 km (0.117 R)
• M51: 19,387,884 km (0.094 R)
• M52: 19,814,388 km (0.066 R)
• M53: 20,004,975 km (0.068 R)
• M54: 20,918,569 km (0.108 R)
• M55: 21,015,509 km (0.06 R)
• M56: 21,845,777 km (0.061 R)
• M57: 22,686,667 km (0.087 R)
• M58: 23,336,819 km (0.065 R)
• M59: 23,588,592 km (0.111 R)
• M60: 24,706,836 km (0.088 R)
• M61: 24,860,623 km (0.064 R)
• M62: 25,066,170 km (0.104 R)
• M63: 25,634,493 km (0.115 R)
• M64: 26,311,573 km (0.091 R)
• M65: 26,626,177 km (0.106 R)
• M66: 26,836,512 km (0.107 R)
• M67: 27,205,869 km (0.115 R)
• M68: 28,003,375 km (0.079 R)
• M69: 28,110,188 km (0.046 R)
• M70: 28,270,856 km (0.114 R)
• M71: 28,916,221 km (0.07 R)
• M72: 29,675,430 km (0.104 R)
• M73: 30,661,131 km (0.113 R)
• M74: 32,271,851 km (0.034 R)
• M75: 32,552,197 km (0.071 R)
• M76: 33,795,954 km (0.117 R)
• M77: 34,595,405 km (0.11 R)
• M78: 34,997,524 km (0.09 R)
• M79: 35,574,673 km (0.096 R)
• M80: 36,972,515 km (0.061 R)
• M81: 37,089,800 km (0.11 R)
• M82: 38,388,310 km (0.111 R)
• M83: 38,625,871 km (0.115 R)
• M84: 39,341,996 km (0.071 R)
• M85: 39,821,756 km (0.115 R)
• M86: 40,303,462 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 20,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit