🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.92 AU - 1.42 AU

Year: 565 Days

Day: 47.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.96 AU - 1.44 AU

Year: 587 Days

Day: 28.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,838,357 km

• M1: 352,004 km (0.052 R)
• M2: 553,512 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.11 AU - 1.47 AU

Year: 654 Days

Day: 28 Hours

Environment

Temp: -81 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.62 AU - 1.8 AU

Year: 998 Days

Day: 32 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,838,357 km

• M1: 78,988 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.88 AU - 2.08 AU

Year: 1243 Days

Day: 45.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 8.2

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.04 AU - 9.76 AU

Year: 11848 Days

Day: 8.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,838,357 km

• M1: 413,937 km (0.107 R)
• M2: 489,783 km (0.097 R)
• M3: 587,770 km (0.115 R)
• M4: 824,135 km (0.118 R)
• M5: 1,004,998 km (0.098 R)
• M6: 1,068,129 km (0.027 R)
• M7: 1,647,372 km (0.116 R)
• M8: 2,199,238 km (0.08 R)
• M9: 2,395,361 km (0.062 R)
• M10: 3,235,952 km (0.11 R)
• M11: 3,921,259 km (0.119 R)
• M12: 4,332,654 km (0.096 R)
• M13: 5,048,928 km (0.062 R)
• M14: 5,196,581 km (0.065 R)
• M15: 5,308,331 km (0.087 R)
• M16: 5,878,748 km (0.119 R)
• M17: 6,349,083 km (0.09 R)
• M18: 7,284,220 km (0.093 R)
• M19: 8,699,715 km (0.087 R)
• M20: 9,055,458 km (0.047 R)
• M21: 9,827,084 km (0.117 R)
• M22: 10,290,987 km (0.119 R)
• M23: 10,478,433 km (0.088 R)
• M24: 12,765,186 km (0.079 R)
• M25: 13,017,259 km (0.108 R)
• M26: 13,118,686 km (0.105 R)
• M27: 13,475,178 km (0.057 R)
• M28: 13,526,490 km (0.12 R)
• M29: 15,145,737 km (0.092 R)
• M30: 15,735,003 km (0.118 R)
• M31: 16,550,461 km (0.061 R)
• M32: 17,379,682 km (0.111 R)
• M33: 17,659,131 km (0.074 R)
• M34: 18,677,294 km (0.107 R)
• M35: 18,906,179 km (0.094 R)
• M36: 20,475,161 km (0.08 R)
• M37: 21,007,431 km (0.079 R)
• M38: 21,364,820 km (0.096 R)
• M39: 21,604,176 km (0.119 R)
• M40: 21,724,154 km (0.049 R)
• M41: 21,844,431 km (0.077 R)
• M42: 22,753,088 km (0.036 R)
• M43: 23,365,841 km (0.099 R)
• M44: 23,550,744 km (0.065 R)
• M45: 23,983,979 km (0.111 R)
• M46: 25,110,302 km (0.059 R)
• M47: 25,173,282 km (0.082 R)
• M48: 26,125,772 km (0.075 R)
• M49: 26,189,650 km (0.087 R)
• M50: 26,767,248 km (0.11 R)
• M51: 27,804,410 km (0.069 R)
• M52: 28,722,642 km (0.097 R)
• M53: 29,784,188 km (0.095 R)
• M54: 30,521,556 km (0.041 R)
• M55: 30,791,131 km (0.07 R)
• M56: 30,993,836 km (0.049 R)
• M57: 31,061,455 km (0.082 R)
• M58: 31,264,758 km (0.09 R)
• M59: 31,672,712 km (0.1 R)
• M60: 31,809,145 km (0.104 R)
• M61: 33,878,083 km (0.084 R)
• M62: 36,061,315 km (0.113 R)
• M63: 36,417,657 km (0.058 R)
• M64: 36,918,660 km (0.091 R)
• M65: 37,205,888 km (0.081 R)
• M66: 37,493,864 km (0.093 R)
• M67: 38,217,170 km (0.067 R)
• M68: 38,434,984 km (0.088 R)
• M69: 38,944,963 km (0.086 R)
• M70: 39,017,967 km (0.109 R)
• M71: 39,164,124 km (0.107 R)
• M72: 40,119,007 km (0.086 R)
• M73: 40,932,820 km (0.082 R)
• M74: 41,602,869 km (0.109 R)
• M75: 41,677,518 km (0.073 R)
• M76: 42,276,508 km (0.109 R)
• M77: 43,104,532 km (0.095 R)
• M78: 46,315,650 km (0.114 R)
• M79: 48,263,265 km (0.09 R)
• M80: 48,341,654 km (0.118 R)
• M81: 48,577,271 km (0.097 R)
• M82: 49,207,527 km (0.052 R)
• M83: 49,761,189 km (0.096 R)
• M84: 50,078,486 km (0.113 R)
• M85: 51,354,406 km (0.108 R)
• M86: 51,755,328 km (0.103 R)
• M87: 51,996,480 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.1

Radius: 3.4

Gravity: 51.91 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.84 AU - 12.74 AU

Year: 15816 Days

Day: 22.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,838,357 km

• M1: 44,281 km (0.118 R)
• M2: 168,148 km (0.104 R)
• M3: 801,396 km (0.12 R)
• M4: 888,911 km (0.06 R)
• M5: 979,567 km (0.099 R)
• M6: 1,026,092 km (0.108 R)
• M7: 1,097,151 km (0.081 R)
• M8: 1,244,355 km (0.117 R)
• M9: 1,397,693 km (0.079 R)
• M10: 1,450,052 km (0.102 R)
• M11: 1,503,159 km (0.075 R)
• M12: 1,584,092 km (0.092 R)
• M13: 1,892,862 km (0.12 R)
• M14: 1,980,377 km (0.094 R)
• M15: 2,281,218 km (0.069 R)
• M16: 2,405,683 km (0.082 R)
• M17: 2,500,379 km (0.042 R)
• M18: 2,628,584 km (0.064 R)
• M19: 3,026,066 km (0.071 R)
• M20: 3,162,649 km (0.104 R)
• M21: 3,301,326 km (0.098 R)
• M22: 4,098,982 km (0.114 R)
• M23: 5,441,024 km (0.119 R)
• M24: 5,523,901 km (0.075 R)
• M25: 6,288,047 km (0.115 R)
• M26: 6,374,964 km (0.112 R)
• M27: 7,311,746 km (0.1 R)
• M28: 7,403,150 km (0.108 R)
• M29: 7,541,079 km (0.109 R)
• M30: 7,633,381 km (0.114 R)
• M31: 10,112,517 km (0.086 R)
• M32: 10,780,920 km (0.094 R)
• M33: 11,199,196 km (0.118 R)
• M34: 11,516,493 km (0.096 R)
• M35: 12,105,759 km (0.075 R)
• M36: 12,322,526 km (0.029 R)
• M37: 12,649,996 km (0.083 R)
• M38: 13,481,012 km (0.076 R)
• M39: 14,101,694 km (0.099 R)
• M40: 14,444,123 km (0.104 R)
• M41: 14,501,419 km (0.05 R)
• M42: 17,646,714 km (0.045 R)
• M43: 17,708,050 km (0.101 R)
• M44: 17,769,385 km (0.109 R)
• M45: 18,262,908 km (0.058 R)
• M46: 18,449,157 km (0.076 R)
• M47: 19,074,477 km (0.103 R)
• M48: 19,389,829 km (0.075 R)
• M49: 20,539,040 km (0.118 R)
• M50: 21,907,262 km (0.117 R)
• M51: 22,039,207 km (0.114 R)
• M52: 23,103,446 km (0.11 R)
• M53: 23,304,805 km (0.103 R)
• M54: 24,252,358 km (0.095 R)
• M55: 24,457,157 km (0.086 R)
• M56: 25,419,820 km (0.116 R)
• M57: 25,975,576 km (0.087 R)
• M58: 26,115,151 km (0.095 R)
• M59: 26,394,899 km (0.109 R)
• M60: 26,675,844 km (0.055 R)
• M61: 27,028,296 km (0.095 R)
• M62: 27,311,335 km (0.068 R)
• M63: 27,382,245 km (0.113 R)
• M64: 27,666,481 km (0.118 R)
• M65: 28,381,558 km (0.065 R)
• M66: 30,489,243 km (0.064 R)
• M67: 31,301,709 km (0.074 R)
• M68: 31,971,907 km (0.068 R)
• M69: 32,121,356 km (0.081 R)
• M70: 33,174,824 km (0.106 R)
• M71: 36,090,486 km (0.118 R)
• M72: 37,342,471 km (0.102 R)
• M73: 42,490,433 km (0.117 R)
• M74: 44,644,343 km (0.058 R)
• M75: 45,987,433 km (0.1 R)
• M76: 46,918,380 km (0.115 R)
• M77: 47,514,079 km (0.113 R)
• M78: 47,855,611 km (0.097 R)
• M79: 48,712,956 km (0.072 R)
• M80: 49,229,817 km (0.063 R)
• M81: 50,355,990 km (0.113 R)
• M82: 52,104,789 km (0.099 R)
• M83: 53,695,762 km (0.113 R)
• M84: 54,229,677 km (0.027 R)
• M85: 54,854,697 km (0.079 R)
• M86: 55,302,742 km (0.096 R)
• M87: 56,202,125 km (0.11 R)
• M88: 56,925,281 km (0.116 R)
• M89: 57,469,668 km (0.042 R)
• M90: 61,699,697 km (0.053 R)
• M91: 61,792,747 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.8

Radius: 7.1

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.24 AU - 13.14 AU

Year: 18991 Days

Day: 19.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,838,357 km

• M1: 362,326 km (0.065 R)
• M2: 510,129 km (0.06 R)
• M3: 758,012 km (0.071 R)
• M4: 1,839,605 km (0.115 R)
• M5: 2,371,874 km (0.048 R)
• M6: 2,623,199 km (0.045 R)
• M7: 3,820,131 km (0.07 R)
• M8: 4,725,647 km (0.077 R)
• M9: 5,487,549 km (0.087 R)
• M10: 5,652,855 km (0.107 R)
• M11: 5,903,880 km (0.09 R)
• M12: 6,416,851 km (0.049 R)
• M13: 6,590,983 km (0.11 R)
• M14: 6,944,034 km (0.03 R)
• M15: 6,988,614 km (0.108 R)
• M16: 7,258,040 km (0.096 R)
• M17: 7,807,064 km (0.091 R)
• M18: 8,133,487 km (0.079 R)
• M19: 9,041,995 km (0.064 R)
• M20: 9,286,437 km (0.095 R)
• M21: 12,168,740 km (0.119 R)
• M22: 12,222,595 km (0.082 R)
• M23: 12,276,450 km (0.112 R)
• M24: 12,330,455 km (0.108 R)
• M25: 13,259,906 km (0.057 R)
• M26: 14,382,190 km (0.066 R)
• M27: 14,553,180 km (0.082 R)
• M28: 14,610,177 km (0.117 R)
• M29: 15,534,542 km (0.056 R)
• M30: 15,886,097 km (0.069 R)
• M31: 16,537,297 km (0.098 R)
• M32: 17,136,735 km (0.069 R)
• M33: 17,197,173 km (0.077 R)
• M34: 18,357,155 km (0.058 R)
• M35: 18,604,590 km (0.086 R)
• M36: 19,227,964 km (0.113 R)
• M37: 19,921,649 km (0.114 R)
• M38: 20,239,694 km (0.049 R)
• M39: 20,751,917 km (0.115 R)
• M40: 21,398,330 km (0.049 R)
• M41: 21,724,004 km (0.118 R)
• M42: 24,049,354 km (0.079 R)
• M43: 24,932,879 km (0.071 R)
• M44: 25,138,277 km (0.049 R)
• M45: 25,275,607 km (0.077 R)
• M46: 25,827,175 km (0.042 R)
• M47: 26,591,919 km (0.114 R)
• M48: 26,731,793 km (0.113 R)
• M49: 26,871,966 km (0.091 R)
• M50: 26,942,128 km (0.059 R)
• M51: 27,012,289 km (0.12 R)
• M52: 27,364,143 km (0.083 R)
• M53: 27,576,123 km (0.102 R)
• M54: 27,646,883 km (0.066 R)
• M55: 29,724,947 km (0.118 R)
• M56: 29,797,353 km (0.118 R)
• M57: 31,408,372 km (0.12 R)
• M58: 31,556,175 km (0.117 R)
• M59: 31,630,226 km (0.058 R)
• M60: 31,704,277 km (0.066 R)
• M61: 32,373,578 km (0.049 R)
• M62: 32,972,418 km (0.113 R)
• M63: 33,122,614 km (0.08 R)
• M64: 33,197,862 km (0.112 R)
• M65: 35,173,451 km (0.091 R)
• M66: 36,718,947 km (0.111 R)
• M67: 36,874,678 km (0.056 R)
• M68: 37,656,776 km (0.111 R)
• M69: 38,286,433 km (0.049 R)
• M70: 38,523,396 km (0.076 R)
• M71: 39,237,427 km (0.099 R)
• M72: 41,162,602 km (0.086 R)
• M73: 44,604,849 km (0.104 R)
• M74: 45,437,960 km (0.062 R)
• M75: 46,612,901 km (0.11 R)
• M76: 48,479,434 km (0.077 R)
• M77: 49,335,882 km (0.117 R)
• M78: 50,370,201 km (0.12 R)
• M79: 52,022,510 km (0.099 R)
• M80: 52,285,054 km (0.083 R)
• M81: 54,223,543 km (0.081 R)
• M82: 54,489,828 km (0.101 R)
• M83: 55,648,164 km (0.073 R)
• M84: 55,916,692 km (0.095 R)
• M85: 59,811,921 km (0.098 R)
• M86: 60,362,292 km (0.094 R)
• M87: 60,638,151 km (0.091 R)
• M88: 61,006,610 km (0.102 R)
• M89: 61,468,269 km (0.058 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit