🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.55 AU - 0.57 AU

Year: 152 Days

Day: 25.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,375,525 km

• M1: 144,811 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.21 AU - 1.95 AU

Year: 722 Days

Day: 16 Hours

Environment

Temp: -47 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.81 AU - 2.85 AU

Year: 1293 Days

Day: 39 Hours

Environment

Temp: -74 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,375,525 km

• M1: 502,200 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.24 AU - 2.78 AU

Year: 1445 Days

Day: 39.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.97 AU - 3.21 AU

Year: 1515 Days

Day: 18.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,375,525 km

• M1: 539,749 km (0.088 R)
• M2: 1,418,337 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.96 AU - 4.36 AU

Year: 2545 Days

Day: 37.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,375,525 km

• M1: 1,015,321 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.4

Radius: 11.3

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.16 AU - 6.54 AU

Year: 5142 Days

Day: 8.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 110,375,525 km

• M1: 143,614 km (0.104 R)
• M2: 295,755 km (0.101 R)
• M3: 459,864 km (0.068 R)
• M4: 609,611 km (0.09 R)
• M5: 881,730 km (0.073 R)
• M6: 1,502,262 km (0.079 R)
• M7: 1,599,351 km (0.109 R)
• M8: 1,716,935 km (0.06 R)
• M9: 1,894,358 km (0.087 R)
• M10: 2,359,158 km (0.087 R)
• M11: 2,462,680 km (0.085 R)
• M12: 2,557,076 km (0.099 R)
• M13: 2,804,212 km (0.111 R)
• M14: 2,892,026 km (0.1 R)
• M15: 2,969,667 km (0.075 R)
• M16: 3,544,422 km (0.054 R)
• M17: 3,615,781 km (0.101 R)
• M18: 3,747,726 km (0.069 R)
• M19: 3,856,932 km (0.098 R)
• M20: 4,041,536 km (0.118 R)
• M21: 4,116,036 km (0.12 R)
• M22: 4,419,271 km (0.034 R)
• M23: 4,782,195 km (0.096 R)
• M24: 4,927,455 km (0.058 R)
• M25: 5,020,654 km (0.12 R)
• M26: 5,100,988 km (0.097 R)
• M27: 5,249,389 km (0.109 R)
• M28: 5,495,478 km (0.054 R)
• M29: 5,745,456 km (0.097 R)
• M30: 6,013,386 km (0.118 R)
• M31: 6,561,363 km (0.102 R)
• M32: 6,767,508 km (0.08 R)
• M33: 6,930,869 km (0.109 R)
• M34: 7,020,478 km (0.067 R)
• M35: 7,170,824 km (0.092 R)
• M36: 7,291,849 km (0.075 R)
• M37: 8,539,346 km (0.065 R)
• M38: 8,651,694 km (0.089 R)
• M39: 8,861,579 km (0.087 R)
• M40: 9,237,070 km (0.114 R)
• M41: 9,335,805 km (0.088 R)
• M42: 9,751,388 km (0.066 R)
• M43: 9,885,577 km (0.114 R)
• M44: 10,020,514 km (0.03 R)
• M45: 10,172,954 km (0.094 R)
• M46: 10,635,062 km (0.111 R)
• M47: 10,773,291 km (0.094 R)
• M48: 10,999,183 km (0.03 R)
• M49: 11,226,722 km (0.102 R)
• M50: 11,367,493 km (0.109 R)
• M51: 11,615,227 km (0.103 R)
• M52: 11,775,447 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.4

Radius: 12.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.35 AU - 12.67 AU

Year: 13277 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 110,375,525 km

• M1: 164,857 km (0.063 R)
• M2: 489,933 km (0.08 R)
• M3: 655,239 km (0.117 R)
• M4: 961,765 km (0.098 R)
• M5: 1,244,205 km (0.074 R)
• M6: 1,940,883 km (0.101 R)
• M7: 2,244,267 km (0.109 R)
• M8: 2,387,283 km (0.091 R)
• M9: 2,622,600 km (0.096 R)
• M10: 2,865,697 km (0.087 R)
• M11: 2,958,747 km (0.095 R)
• M12: 3,605,309 km (0.061 R)
• M13: 3,706,138 km (0.061 R)
• M14: 4,330,709 km (0.04 R)
• M15: 4,913,542 km (0.057 R)
• M16: 5,176,386 km (0.091 R)
• M17: 5,521,209 km (0.115 R)
• M18: 5,637,745 km (0.074 R)
• M19: 5,715,985 km (0.087 R)
• M20: 5,834,018 km (0.056 R)
• M21: 6,932,216 km (0.092 R)
• M22: 7,185,036 km (0.071 R)
• M23: 7,613,036 km (0.115 R)
• M24: 8,049,263 km (0.078 R)
• M25: 8,315,098 km (0.102 R)
• M26: 8,448,989 km (0.108 R)
• M27: 11,275,640 km (0.062 R)
• M28: 11,773,053 km (0.097 R)
• M29: 11,923,698 km (0.118 R)
• M30: 12,583,724 km (0.119 R)
• M31: 12,737,810 km (0.116 R)
• M32: 12,944,105 km (0.093 R)
• M33: 13,464,856 km (0.094 R)
• M34: 13,569,873 km (0.096 R)
• M35: 13,992,487 km (0.105 R)
• M36: 14,205,365 km (0.072 R)
• M37: 14,634,561 km (0.075 R)
• M38: 14,905,034 km (0.073 R)
• M39: 15,726,027 km (0.065 R)
• M40: 15,892,081 km (0.05 R)
• M41: 16,003,083 km (0.094 R)
• M42: 17,583,883 km (0.072 R)
• M43: 17,813,666 km (0.099 R)
• M44: 18,102,539 km (0.084 R)
• M45: 19,391,474 km (0.058 R)
• M46: 19,510,106 km (0.101 R)
• M47: 19,688,576 km (0.102 R)
• M48: 20,287,266 km (0.102 R)
• M49: 20,831,204 km (0.115 R)
• M50: 21,013,564 km (0.116 R)
• M51: 21,686,904 km (0.091 R)
• M52: 24,706,986 km (0.066 R)
• M53: 25,029,070 km (0.071 R)
• M54: 25,287,725 km (0.078 R)
• M55: 25,482,352 km (0.094 R)
• M56: 27,789,450 km (0.105 R)
• M57: 28,460,845 km (0.116 R)
• M58: 28,798,488 km (0.082 R)
• M59: 29,001,791 km (0.053 R)
• M60: 30,025,190 km (0.101 R)
• M61: 30,300,151 km (0.113 R)
• M62: 31,408,073 km (0.109 R)
• M63: 32,037,282 km (0.094 R)
• M64: 32,741,140 km (0.096 R)
• M65: 33,307,966 km (0.096 R)
• M66: 34,235,922 km (0.068 R)
• M67: 35,244,660 km (0.097 R)
• M68: 36,117,115 km (0.047 R)
• M69: 36,556,035 km (0.055 R)
• M70: 37,070,352 km (0.057 R)
• M71: 37,587,063 km (0.057 R)
• M72: 38,254,868 km (0.109 R)
• M73: 40,661,150 km (0.107 R)
• M74: 41,499,497 km (0.118 R)
• M75: 41,805,723 km (0.117 R)
• M76: 43,892,763 km (0.066 R)
• M77: 44,204,824 km (0.078 R)
• M78: 44,517,634 km (0.084 R)
• M79: 46,172,036 km (0.046 R)
• M80: 47,525,897 km (0.115 R)
• M81: 48,248,006 km (0.07 R)
• M82: 50,109,752 km (0.119 R)
• M83: 50,354,194 km (0.078 R)
• M84: 50,435,875 km (0.103 R)
• M85: 51,336,454 km (0.045 R)
• M86: 54,488,481 km (0.107 R)
• M87: 54,656,031 km (0.107 R)
• M88: 56,087,682 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.9

Radius: 7

Gravity: 19.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.67 AU - 20.09 AU

Year: 29815 Days

Day: 15.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,375,525 km

• M1: 197,320 km (0.104 R)
• M2: 331,509 km (0.093 R)
• M3: 398,978 km (0.06 R)
• M4: 549,473 km (0.086 R)
• M5: 1,357,301 km (0.113 R)
• M6: 1,831,078 km (0.101 R)
• M7: 2,217,788 km (0.106 R)
• M8: 2,397,755 km (0.074 R)
• M9: 3,064,812 km (0.103 R)
• M10: 3,470,521 km (0.119 R)
• M11: 4,388,154 km (0.042 R)
• M12: 5,256,570 km (0.068 R)
• M13: 5,557,561 km (0.114 R)
• M14: 5,802,602 km (0.077 R)
• M15: 6,622,847 km (0.1 R)
• M16: 7,013,597 km (0.109 R)
• M17: 8,579,737 km (0.054 R)
• M18: 9,077,150 km (0.114 R)
• M19: 9,510,984 km (0.088 R)
• M20: 9,657,141 km (0.062 R)
• M21: 9,730,444 km (0.06 R)
• M22: 11,081,911 km (0.099 R)
• M23: 11,545,365 km (0.06 R)
• M24: 11,857,726 km (0.097 R)
• M25: 12,015,103 km (0.098 R)
• M26: 12,491,123 km (0.118 R)
• M27: 14,372,316 km (0.101 R)
• M28: 15,474,254 km (0.086 R)
• M29: 16,252,911 km (0.07 R)
• M30: 16,340,127 km (0.113 R)
• M31: 17,310,718 km (0.115 R)
• M32: 19,678,254 km (0.091 R)
• M33: 19,957,852 km (0.096 R)
• M34: 20,994,565 km (0.072 R)
• M35: 21,759,309 km (0.078 R)
• M36: 22,728,255 km (0.083 R)
• M37: 23,810,147 km (0.048 R)
• M38: 24,507,422 km (0.11 R)
• M39: 24,808,264 km (0.051 R)
• M40: 25,718,118 km (0.106 R)
• M41: 27,155,305 km (0.057 R)
• M42: 27,988,116 km (0.119 R)
• M43: 29,678,722 km (0.114 R)
• M44: 33,824,677 km (0.101 R)
• M45: 35,058,111 km (0.117 R)
• M46: 35,850,831 km (0.112 R)
• M47: 35,964,525 km (0.109 R)
• M48: 36,420,649 km (0.034 R)
• M49: 37,338,432 km (0.078 R)
• M50: 41,323,420 km (0.111 R)
• M51: 41,442,799 km (0.077 R)
• M52: 43,245,004 km (0.045 R)
• M53: 43,608,527 km (0.098 R)
• M54: 44,705,229 km (0.108 R)
• M55: 47,548,636 km (0.114 R)
• M56: 48,677,202 km (0.096 R)
• M57: 48,803,164 km (0.105 R)
• M58: 49,307,907 km (0.088 R)
• M59: 50,450,087 km (0.084 R)
• M60: 53,798,386 km (0.082 R)
• M61: 54,450,483 km (0.12 R)
• M62: 56,026,198 km (0.109 R)
• M63: 60,165,571 km (0.086 R)
• M64: 62,887,803 km (0.073 R)
• M65: 64,264,104 km (0.095 R)
• M66: 64,402,183 km (0.101 R)
• M67: 64,678,789 km (0.114 R)
• M68: 66,906,002 km (0.057 R)
• M69: 67,747,640 km (0.107 R)
• M70: 72,726,706 km (0.059 R)
• M71: 72,870,768 km (0.081 R)
• M72: 73,159,043 km (0.082 R)
• M73: 73,736,641 km (0.085 R)
• M74: 77,528,049 km (0.053 R)
• M75: 79,744,043 km (0.118 R)
• M76: 80,041,144 km (0.111 R)
• M77: 81,232,990 km (0.082 R)
• M78: 82,731,063 km (0.06 R)
• M79: 84,238,112 km (0.065 R)
• M80: 85,146,770 km (0.078 R)
• M81: 85,754,436 km (0.09 R)
• M82: 87,585,664 km (0.112 R)
• M83: 90,976,449 km (0.09 R)
• M84: 91,131,582 km (0.076 R)
• M85: 93,000,209 km (0.089 R)
• M86: 93,156,539 km (0.037 R)
• M87: 95,511,359 km (0.12 R)
• M88: 96,300,637 km (0.114 R)
• M89: 98,362,844 km (0.117 R)
• M90: 101,402,972 km (0.107 R)
• M91: 102,046,991 km (0.08 R)
• M92: 103,986,976 km (0.114 R)
• M93: 104,311,454 km (0.097 R)
• M94: 105,776,017 km (0.066 R)
• M95: 106,429,012 km (0.095 R)
• M96: 109,054,753 km (0.109 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 12,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit