🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.51 AU - 0.67 AU

Year: 165 Days

Day: 13.5 Hours

Environment

Temp: 242 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.99 AU - 3.19 AU

Year: 1515 Days

Day: 44.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.74 AU - 2.78 AU

Year: 1666 Days

Day: 17.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.46 AU - 4.52 AU

Year: 2897 Days

Day: 43.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.57 AU - 5.33 AU

Year: 3412 Days

Day: 29.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,773,152 km

• M1: 2,122,345 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.49 AU - 4.61 AU

Year: 3527 Days

Day: 40.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391

Radius: 14.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.52 AU - 6.62 AU

Year: 5435 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,773,152 km

• M1: 193,280 km (0.042 R)
• M2: 420,669 km (0.04 R)
• M3: 686,056 km (0.087 R)
• M4: 806,781 km (0.086 R)
• M5: 1,177,036 km (0.079 R)
• M6: 1,424,920 km (0.076 R)
• M7: 1,690,606 km (0.115 R)
• M8: 2,136,557 km (0.103 R)
• M9: 2,477,790 km (0.098 R)
• M10: 2,637,111 km (0.101 R)
• M11: 2,947,826 km (0.11 R)
• M12: 3,270,509 km (0.107 R)
• M13: 3,406,792 km (0.075 R)
• M14: 3,604,860 km (0.101 R)
• M15: 3,827,162 km (0.049 R)
• M16: 4,095,840 km (0.104 R)
• M17: 5,051,322 km (0.06 R)
• M18: 5,323,739 km (0.106 R)
• M19: 6,218,185 km (0.108 R)
• M20: 6,387,979 km (0.088 R)
• M21: 6,584,101 km (0.092 R)
• M22: 6,882,100 km (0.082 R)
• M23: 7,083,160 km (0.083 R)
• M24: 7,362,908 km (0.111 R)
• M25: 7,465,532 km (0.103 R)
• M26: 7,646,396 km (0.083 R)
• M27: 8,065,120 km (0.032 R)
• M28: 9,282,847 km (0.079 R)
• M29: 9,477,474 km (0.04 R)
• M30: 9,617,348 km (0.1 R)
• M31: 10,298,168 km (0.107 R)
• M32: 10,528,549 km (0.096 R)
• M33: 10,702,531 km (0.104 R)
• M34: 10,877,411 km (0.115 R)
• M35: 11,348,644 km (0.099 R)
• M36: 11,977,105 km (0.12 R)
• M37: 12,280,489 km (0.114 R)
• M38: 12,463,747 km (0.092 R)
• M39: 12,586,417 km (0.113 R)
• M40: 12,925,705 km (0.081 R)
• M41: 13,080,987 km (0.087 R)
• M42: 13,708,251 km (0.079 R)
• M43: 14,121,441 km (0.119 R)
• M44: 14,667,772 km (0.032 R)
• M45: 14,927,175 km (0.115 R)
• M46: 15,090,236 km (0.12 R)
• M47: 15,549,651 km (0.111 R)
• M48: 16,013,854 km (0.096 R)
• M49: 16,214,165 km (0.114 R)
• M50: 16,415,225 km (0.032 R)
• M51: 16,684,800 km (0.063 R)
• M52: 16,786,227 km (0.104 R)
• M53: 17,194,031 km (0.117 R)
• M54: 17,536,461 km (0.105 R)
• M55: 18,123,632 km (0.114 R)
• M56: 18,332,471 km (0.087 R)
• M57: 18,437,190 km (0.104 R)
• M58: 18,752,542 km (0.082 R)
• M59: 18,858,008 km (0.11 R)
• M60: 19,923,893 km (0.112 R)
• M61: 20,319,729 km (0.081 R)
• M62: 20,572,849 km (0.11 R)
• M63: 21,302,138 km (0.07 R)
• M64: 22,898,497 km (0.052 R)
• M65: 23,011,294 km (0.116 R)
• M66: 23,124,390 km (0.067 R)
• M67: 23,237,486 km (0.053 R)
• M68: 23,502,424 km (0.091 R)
• M69: 23,844,405 km (0.081 R)
• M70: 24,111,437 km (0.117 R)
• M71: 24,264,625 km (0.082 R)
• M72: 24,494,856 km (0.058 R)
• M73: 24,648,792 km (0.072 R)
• M74: 25,151,142 km (0.119 R)
• M75: 26,048,430 km (0.095 R)
• M76: 26,244,852 km (0.115 R)
• M77: 26,402,379 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.4

Radius: 8.9

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.93 AU - 8.79 AU

Year: 7257 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,773,152 km

• M1: 117,734 km (0.037 R)
• M2: 232,625 km (0.075 R)
• M3: 417,677 km (0.067 R)
• M4: 482,004 km (0.092 R)
• M5: 622,178 km (0.102 R)
• M6: 760,556 km (0.112 R)
• M7: 1,068,578 km (0.083 R)
• M8: 2,086,142 km (0.082 R)
• M9: 2,370,378 km (0.099 R)
• M10: 2,443,382 km (0.112 R)
• M11: 2,541,967 km (0.106 R)
• M12: 2,641,749 km (0.094 R)
• M13: 3,134,225 km (0.117 R)
• M14: 3,295,791 km (0.08 R)
• M15: 3,940,109 km (0.107 R)
• M16: 4,806,879 km (0.099 R)
• M17: 4,931,045 km (0.033 R)
• M18: 5,277,962 km (0.073 R)
• M19: 5,698,033 km (0.101 R)
• M20: 6,399,498 km (0.099 R)
• M21: 6,570,488 km (0.073 R)
• M22: 6,777,831 km (0.093 R)
• M23: 6,987,268 km (0.077 R)
• M24: 7,092,734 km (0.115 R)
• M25: 8,512,268 km (0.028 R)
• M26: 8,662,614 km (0.043 R)
• M27: 9,234,826 km (0.097 R)
• M28: 10,096,061 km (0.062 R)
• M29: 11,768,416 km (0.11 R)
• M30: 12,062,525 km (0.104 R)
• M31: 13,175,832 km (0.028 R)
• M32: 13,437,479 km (0.104 R)
• M33: 13,788,885 km (0.11 R)
• M34: 13,921,428 km (0.112 R)
• M35: 14,545,850 km (0.117 R)
• M36: 15,179,247 km (0.103 R)
• M37: 15,316,129 km (0.049 R)
• M38: 16,379,471 km (0.109 R)
• M39: 17,514,320 km (0.119 R)
• M40: 17,801,847 km (0.078 R)
• M41: 18,333,369 km (0.058 R)
• M42: 19,214,201 km (0.116 R)
• M43: 19,362,303 km (0.11 R)
• M44: 19,809,152 km (0.096 R)
• M45: 20,359,821 km (0.076 R)
• M46: 20,662,159 km (0.115 R)
• M47: 20,763,436 km (0.106 R)
• M48: 22,041,750 km (0.026 R)
• M49: 22,612,167 km (0.085 R)
• M50: 22,977,784 km (0.111 R)
• M51: 23,450,663 km (0.09 R)
• M52: 23,556,279 km (0.073 R)
• M53: 23,979,940 km (0.071 R)
• M54: 24,139,561 km (0.047 R)
• M55: 24,566,663 km (0.111 R)
• M56: 24,727,481 km (0.114 R)
• M57: 24,834,892 km (0.09 R)
• M58: 25,158,173 km (0.092 R)
• M59: 25,645,563 km (0.048 R)
• M60: 26,026,738 km (0.048 R)
• M61: 26,355,106 km (0.089 R)
• M62: 26,629,618 km (0.085 R)
• M63: 26,739,722 km (0.077 R)
• M64: 27,237,135 km (0.069 R)
• M65: 28,241,086 km (0.102 R)
• M66: 28,917,119 km (0.078 R)
• M67: 28,973,667 km (0.114 R)
• M68: 29,030,364 km (0.114 R)
• M69: 29,257,155 km (0.099 R)
• M70: 29,941,116 km (0.092 R)
• M71: 30,630,463 km (0.107 R)
• M72: 30,861,293 km (0.066 R)
• M73: 31,849,087 km (0.118 R)
• M74: 31,907,580 km (0.063 R)
• M75: 32,200,343 km (0.073 R)
• M76: 32,729,321 km (0.107 R)
• M77: 33,617,634 km (0.111 R)
• M78: 35,055,269 km (0.118 R)
• M79: 35,660,093 km (0.082 R)
• M80: 36,024,813 km (0.12 R)
• M81: 37,248,972 km (0.047 R)
• M82: 37,804,429 km (0.103 R)
• M83: 40,368,985 km (0.076 R)
• M84: 40,432,116 km (0.106 R)
• M85: 40,558,825 km (0.088 R)
• M86: 41,130,139 km (0.103 R)
• M87: 41,193,718 km (0.091 R)
• M88: 42,666,659 km (0.104 R)
• M89: 43,053,669 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.5

Radius: 11.7

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.26 AU - 13.66 AU

Year: 14100 Days

Day: 6.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,773,152 km

• M1: 362,924 km (0.079 R)
• M2: 563,236 km (0.029 R)
• M3: 739,612 km (0.098 R)
• M4: 935,585 km (0.083 R)
• M5: 1,028,485 km (0.095 R)
• M6: 1,275,172 km (0.1 R)
• M7: 1,681,480 km (0.104 R)
• M8: 2,510,252 km (0.095 R)
• M9: 3,268,414 km (0.06 R)
• M10: 3,377,172 km (0.105 R)
• M11: 3,710,775 km (0.085 R)
• M12: 4,250,823 km (0.095 R)
• M13: 4,409,696 km (0.106 R)
• M14: 5,023,197 km (0.118 R)
• M15: 6,104,790 km (0.086 R)
• M16: 6,284,607 km (0.08 R)
• M17: 6,557,323 km (0.073 R)
• M18: 6,787,704 km (0.109 R)
• M19: 7,303,966 km (0.06 R)
• M20: 8,424,006 km (0.118 R)
• M21: 9,234,677 km (0.106 R)
• M22: 9,649,362 km (0.084 R)
• M23: 10,712,554 km (0.117 R)
• M24: 12,490,225 km (0.045 R)
• M25: 13,647,066 km (0.108 R)
• M26: 14,657,151 km (0.1 R)
• M27: 17,001,050 km (0.091 R)
• M28: 17,127,759 km (0.032 R)
• M29: 18,151,607 km (0.109 R)
• M30: 19,990,763 km (0.078 R)
• M31: 20,191,374 km (0.043 R)
• M32: 20,797,096 km (0.095 R)
• M33: 22,233,535 km (0.101 R)
• M34: 23,068,740 km (0.119 R)
• M35: 24,985,388 km (0.107 R)
• M36: 25,999,212 km (0.084 R)
• M37: 26,952,600 km (0.059 R)
• M38: 27,322,256 km (0.052 R)
• M39: 27,396,456 km (0.112 R)
• M40: 28,141,753 km (0.097 R)
• M41: 28,441,697 km (0.112 R)
• M42: 28,893,632 km (0.112 R)
• M43: 29,423,807 km (0.116 R)
• M44: 30,263,649 km (0.081 R)
• M45: 30,802,052 km (0.08 R)
• M46: 32,279,630 km (0.115 R)
• M47: 32,593,636 km (0.109 R)
• M48: 32,908,689 km (0.118 R)
• M49: 33,303,927 km (0.062 R)
• M50: 34,579,099 km (0.088 R)
• M51: 35,951,510 km (0.081 R)
• M52: 36,032,891 km (0.073 R)
• M53: 36,521,927 km (0.053 R)
• M54: 36,603,607 km (0.098 R)
• M55: 36,685,287 km (0.09 R)
• M56: 37,341,723 km (0.09 R)
• M57: 37,424,002 km (0.061 R)
• M58: 38,916,240 km (0.057 R)
• M59: 38,999,716 km (0.063 R)
• M60: 39,669,615 km (0.106 R)
• M61: 40,512,300 km (0.106 R)
• M62: 40,766,168 km (0.082 R)
• M63: 40,850,990 km (0.079 R)
• M64: 42,730,837 km (0.04 R)
• M65: 43,248,445 km (0.098 R)
• M66: 43,681,381 km (0.117 R)
• M67: 44,726,173 km (0.063 R)
• M68: 45,076,232 km (0.057 R)
• M69: 46,132,094 km (0.115 R)
• M70: 46,308,769 km (0.087 R)
• M71: 46,663,017 km (0.076 R)
• M72: 46,840,440 km (0.1 R)
• M73: 50,436,025 km (0.087 R)
• M74: 50,709,340 km (0.112 R)
• M75: 51,074,359 km (0.068 R)
• M76: 53,005,368 km (0.099 R)
• M77: 53,468,673 km (0.119 R)
• M78: 54,399,171 km (0.116 R)
• M79: 54,679,368 km (0.099 R)
• M80: 56,749,055 km (0.073 R)
• M81: 57,127,986 km (0.11 R)
• M82: 57,507,965 km (0.061 R)
• M83: 57,983,985 km (0.083 R)
• M84: 58,174,722 km (0.112 R)
• M85: 58,270,166 km (0.077 R)
• M86: 59,804,741 km (0.118 R)
• M87: 61,158,452 km (0.108 R)
• M88: 63,109,807 km (0.094 R)
• M89: 63,994,528 km (0.099 R)
• M90: 64,487,753 km (0.097 R)
• M91: 64,784,405 km (0.114 R)
• M92: 65,776,239 km (0.037 R)
• M93: 65,975,204 km (0.096 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 17,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit