🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.64 AU - 1.92 AU

Year: 899 Days

Day: 29.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.75 AU - 2.37 AU

Year: 1120 Days

Day: 23.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,623,727 km

• M1: 70,610 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.92 AU - 2.28 AU

Year: 1153 Days

Day: 46.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.9

Radius: 11.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.52 AU - 5.24 AU

Year: 3472 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,623,727 km

• M1: 175,927 km (0.091 R)
• M2: 267,930 km (0.093 R)
• M3: 370,404 km (0.064 R)
• M4: 451,486 km (0.087 R)
• M5: 691,591 km (0.12 R)
• M6: 840,890 km (0.089 R)
• M7: 1,020,257 km (0.075 R)
• M8: 1,503,010 km (0.096 R)
• M9: 1,746,705 km (0.103 R)
• M10: 1,861,895 km (0.1 R)
• M11: 1,967,810 km (0.053 R)
• M12: 2,124,589 km (0.069 R)
• M13: 2,223,024 km (0.051 R)
• M14: 2,335,821 km (0.034 R)
• M15: 2,606,444 km (0.038 R)
• M16: 2,698,895 km (0.092 R)
• M17: 2,846,698 km (0.075 R)
• M18: 3,052,395 km (0.112 R)
• M19: 3,150,232 km (0.073 R)
• M20: 3,291,602 km (0.098 R)
• M21: 3,743,836 km (0.073 R)
• M22: 3,984,988 km (0.09 R)
• M23: 4,138,326 km (0.1 R)
• M24: 4,435,278 km (0.104 R)
• M25: 4,610,307 km (0.113 R)
• M26: 4,852,805 km (0.071 R)
• M27: 4,934,635 km (0.065 R)
• M28: 5,350,368 km (0.103 R)
• M29: 5,725,709 km (0.083 R)
• M30: 5,812,326 km (0.115 R)
• M31: 6,287,000 km (0.066 R)
• M32: 6,628,682 km (0.07 R)
• M33: 6,719,637 km (0.048 R)
• M34: 6,957,947 km (0.12 R)
• M35: 7,143,298 km (0.104 R)
• M36: 7,330,146 km (0.119 R)
• M37: 7,405,394 km (0.094 R)
• M38: 8,367,607 km (0.084 R)
• M39: 8,485,640 km (0.026 R)
• M40: 8,703,604 km (0.109 R)
• M41: 8,783,340 km (0.092 R)
• M42: 9,450,546 km (0.063 R)
• M43: 9,532,526 km (0.095 R)
• M44: 9,759,167 km (0.119 R)
• M45: 9,946,014 km (0.094 R)
• M46: 10,344,244 km (0.113 R)
• M47: 10,940,691 km (0.113 R)
• M48: 11,134,869 km (0.081 R)
• M49: 11,286,711 km (0.107 R)
• M50: 11,592,339 km (0.057 R)
• M51: 11,834,388 km (0.117 R)
• M52: 11,989,222 km (0.094 R)
• M53: 12,256,404 km (0.085 R)
• M54: 12,503,091 km (0.096 R)
• M55: 12,774,013 km (0.115 R)
• M56: 13,115,395 km (0.114 R)
• M57: 13,229,837 km (0.093 R)
• M58: 13,552,071 km (0.074 R)
• M59: 13,783,948 km (0.11 R)
• M60: 14,110,670 km (0.062 R)
• M61: 14,345,688 km (0.112 R)
• M62: 14,534,630 km (0.095 R)
• M63: 14,914,908 km (0.096 R)
• M64: 15,010,501 km (0.034 R)
• M65: 15,106,243 km (0.115 R)
• M66: 15,733,956 km (0.059 R)
• M67: 15,879,964 km (0.105 R)
• M68: 16,075,488 km (0.108 R)
• M69: 16,468,781 km (0.033 R)
• M70: 16,592,349 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.1

Radius: 8.4

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.22 AU - 5.52 AU

Year: 4070 Days

Day: 8.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,623,727 km

• M1: 105,317 km (0.105 R)
• M2: 261,198 km (0.084 R)
• M3: 369,507 km (0.071 R)
• M4: 484,996 km (0.107 R)
• M5: 1,194,988 km (0.113 R)
• M6: 1,419,235 km (0.079 R)
• M7: 1,528,591 km (0.08 R)
• M8: 1,592,320 km (0.11 R)
• M9: 1,656,946 km (0.115 R)
• M10: 1,755,681 km (0.116 R)
• M11: 1,890,468 km (0.028 R)
• M12: 1,976,487 km (0.081 R)
• M13: 2,116,810 km (0.065 R)
• M14: 3,127,792 km (0.057 R)
• M15: 3,607,403 km (0.107 R)
• M16: 3,844,964 km (0.092 R)
• M17: 4,087,612 km (0.083 R)
• M18: 5,083,784 km (0.118 R)
• M19: 5,204,360 km (0.096 R)
• M20: 5,922,281 km (0.119 R)
• M21: 6,618,359 km (0.1 R)
• M22: 6,856,220 km (0.117 R)
• M23: 7,123,701 km (0.112 R)
• M24: 7,340,319 km (0.113 R)
• M25: 7,752,162 km (0.084 R)
• M26: 7,835,488 km (0.099 R)
• M27: 8,398,275 km (0.071 R)
• M28: 8,713,328 km (0.109 R)
• M29: 9,003,249 km (0.041 R)
• M30: 9,207,899 km (0.104 R)
• M31: 9,652,055 km (0.109 R)
• M32: 10,163,679 km (0.077 R)
• M33: 10,407,524 km (0.106 R)
• M34: 10,715,097 km (0.106 R)
• M35: 10,994,396 km (0.057 R)
• M36: 11,119,311 km (0.037 R)
• M37: 11,751,062 km (0.114 R)
• M38: 12,039,188 km (0.113 R)
• M39: 12,200,305 km (0.101 R)
• M40: 13,480,863 km (0.072 R)
• M41: 13,581,243 km (0.118 R)
• M42: 13,951,049 km (0.11 R)
• M43: 14,018,667 km (0.116 R)
• M44: 14,086,285 km (0.09 R)
• M45: 14,222,120 km (0.082 R)
• M46: 14,597,611 km (0.096 R)
• M47: 14,976,392 km (0.074 R)
• M48: 15,849,446 km (0.107 R)
• M49: 16,096,731 km (0.091 R)
• M50: 16,523,833 km (0.036 R)
• M51: 16,702,901 km (0.085 R)
• M52: 17,062,984 km (0.038 R)
• M53: 17,754,126 km (0.051 R)
• M54: 18,084,737 km (0.075 R)
• M55: 18,158,489 km (0.112 R)
• M56: 18,343,242 km (0.109 R)
• M57: 18,528,594 km (0.078 R)
• M58: 19,051,139 km (0.115 R)
• M59: 19,314,132 km (0.093 R)
• M60: 19,616,320 km (0.105 R)
• M61: 20,072,444 km (0.065 R)
• M62: 20,225,183 km (0.108 R)
• M63: 21,033,909 km (0.091 R)
• M64: 21,227,938 km (0.074 R)
• M65: 21,383,669 km (0.069 R)
• M66: 21,539,700 km (0.081 R)
• M67: 22,010,185 km (0.112 R)
• M68: 22,167,861 km (0.101 R)
• M69: 22,325,837 km (0.096 R)
• M70: 22,523,755 km (0.042 R)
• M71: 22,603,191 km (0.098 R)
• M72: 22,722,421 km (0.076 R)
• M73: 22,961,478 km (0.118 R)
• M74: 23,482,228 km (0.067 R)
• M75: 23,602,954 km (0.12 R)
• M76: 24,291,104 km (0.07 R)
• M77: 24,780,887 km (0.063 R)
• M78: 25,067,966 km (0.037 R)
• M79: 25,315,101 km (0.047 R)
• M80: 26,940,333 km (0.075 R)
• M81: 28,256,195 km (0.074 R)
• M82: 28,599,074 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.6

Radius: 13.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.78 AU - 8.62 AU

Year: 7317 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,623,727 km

• M1: 221,255 km (0.092 R)
• M2: 343,477 km (0.027 R)
• M3: 517,908 km (0.07 R)
• M4: 640,129 km (0.065 R)
• M5: 758,461 km (0.054 R)
• M6: 1,020,108 km (0.105 R)
• M7: 1,108,221 km (0.104 R)
• M8: 1,254,977 km (0.102 R)
• M9: 1,528,292 km (0.057 R)
• M10: 2,064,301 km (0.053 R)
• M11: 2,224,820 km (0.044 R)
• M12: 2,318,468 km (0.085 R)
• M13: 2,437,398 km (0.088 R)
• M14: 2,558,423 km (0.06 R)
• M15: 2,959,495 km (0.06 R)
• M16: 3,273,650 km (0.106 R)
• M17: 3,681,753 km (0.084 R)
• M18: 5,064,187 km (0.116 R)
• M19: 5,188,653 km (0.081 R)
• M20: 5,472,739 km (0.115 R)
• M21: 5,924,674 km (0.084 R)
• M22: 6,388,876 km (0.05 R)
• M23: 6,625,390 km (0.075 R)
• M24: 6,727,566 km (0.101 R)
• M25: 7,107,096 km (0.108 R)
• M26: 8,141,116 km (0.04 R)
• M27: 9,070,268 km (0.115 R)
• M28: 9,412,997 km (0.08 R)
• M29: 9,605,230 km (0.044 R)
• M30: 9,837,556 km (0.079 R)
• M31: 10,866,341 km (0.107 R)
• M32: 11,230,462 km (0.052 R)
• M33: 11,804,768 km (0.102 R)
• M34: 12,515,208 km (0.105 R)
• M35: 12,599,731 km (0.071 R)
• M36: 16,086,259 km (0.103 R)
• M37: 16,178,262 km (0.114 R)
• M38: 16,362,716 km (0.109 R)
• M39: 16,687,044 km (0.063 R)
• M40: 16,826,768 km (0.116 R)
• M41: 17,910,605 km (0.093 R)
• M42: 18,149,214 km (0.117 R)
• M43: 19,162,889 km (0.068 R)
• M44: 19,504,870 km (0.096 R)
• M45: 19,603,006 km (0.104 R)
• M46: 19,750,509 km (0.086 R)
• M47: 20,443,447 km (0.097 R)
• M48: 20,943,253 km (0.049 R)
• M49: 21,548,376 km (0.096 R)
• M50: 22,466,907 km (0.073 R)
• M51: 22,621,292 km (0.119 R)
• M52: 22,982,721 km (0.118 R)
• M53: 23,659,202 km (0.073 R)
• M54: 24,026,166 km (0.09 R)
• M55: 24,183,992 km (0.112 R)
• M56: 24,925,100 km (0.116 R)
• M57: 25,298,496 km (0.104 R)
• M58: 25,942,964 km (0.047 R)
• M59: 26,647,121 km (0.035 R)
• M60: 27,742,925 km (0.093 R)
• M61: 28,185,286 km (0.088 R)
• M62: 28,518,590 km (0.101 R)
• M63: 29,526,581 km (0.104 R)
• M64: 29,808,573 km (0.119 R)
• M65: 30,603,087 km (0.062 R)
• M66: 30,888,520 km (0.066 R)
• M67: 31,981,332 km (0.102 R)
• M68: 32,852,889 km (0.057 R)
• M69: 33,614,642 km (0.107 R)
• M70: 34,027,232 km (0.075 R)
• M71: 34,382,228 km (0.068 R)
• M72: 35,574,374 km (0.119 R)
• M73: 36,962,044 km (0.113 R)
• M74: 37,327,062 km (0.078 R)
• M75: 37,999,206 km (0.098 R)
• M76: 39,107,576 km (0.072 R)
• M77: 39,355,460 km (0.103 R)
• M78: 39,852,574 km (0.073 R)
• M79: 39,977,189 km (0.081 R)
• M80: 40,727,572 km (0.049 R)
• M81: 41,798,543 km (0.092 R)
• M82: 42,051,812 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 17,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit