🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.65 AU - 0.77 AU

Year: 208 Days

Day: 27.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.86 AU - 1.1 AU

Year: 338 Days

Day: 47.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.8 AU - 1.26 AU

Year: 364 Days

Day: 43.6 Hours

Environment

Temp: 91 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,283,056 km

• M1: 796,908 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2 AU - 2.84 AU

Year: 1311 Days

Day: 47 Hours

Environment

Temp: -70 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,283,056 km

• M1: 1,317,658 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.22 AU - 3.44 AU

Year: 2116 Days

Day: 24.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.5

Radius: 10.8

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.33 AU - 10.45 AU

Year: 9231 Days

Day: 5.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,283,056 km

• M1: 135,685 km (0.062 R)
• M2: 207,492 km (0.098 R)
• M3: 352,303 km (0.045 R)
• M4: 435,779 km (0.106 R)
• M5: 613,052 km (0.108 R)
• M6: 688,150 km (0.112 R)
• M7: 1,095,804 km (0.07 R)
• M8: 1,170,753 km (0.109 R)
• M9: 1,386,174 km (0.077 R)
• M10: 1,551,180 km (0.115 R)
• M11: 2,348,088 km (0.044 R)
• M12: 2,471,357 km (0.085 R)
• M13: 2,596,720 km (0.081 R)
• M14: 2,750,058 km (0.076 R)
• M15: 2,932,866 km (0.07 R)
• M16: 3,146,642 km (0.074 R)
• M17: 3,255,549 km (0.112 R)
• M18: 4,291,365 km (0.1 R)
• M19: 4,503,943 km (0.049 R)
• M20: 4,658,029 km (0.057 R)
• M21: 4,971,436 km (0.076 R)
• M22: 5,618,746 km (0.057 R)
• M23: 5,818,160 km (0.034 R)
• M24: 6,121,694 km (0.097 R)
• M25: 6,189,911 km (0.062 R)
• M26: 6,709,165 km (0.074 R)
• M27: 7,242,631 km (0.115 R)
• M28: 7,314,737 km (0.083 R)
• M29: 7,459,847 km (0.088 R)
• M30: 7,642,506 km (0.056 R)
• M31: 7,863,762 km (0.106 R)
• M32: 8,012,312 km (0.069 R)
• M33: 8,199,459 km (0.09 R)
• M34: 8,539,944 km (0.049 R)
• M35: 8,692,833 km (0.076 R)
• M36: 9,117,841 km (0.099 R)
• M37: 9,510,086 km (0.051 R)
• M38: 9,708,303 km (0.106 R)
• M39: 10,028,293 km (0.093 R)
• M40: 10,719,735 km (0.111 R)
• M41: 10,884,741 km (0.051 R)
• M42: 11,384,697 km (0.109 R)
• M43: 11,595,331 km (0.054 R)
• M44: 12,623,816 km (0.078 R)
• M45: 13,105,073 km (0.047 R)
• M46: 13,237,317 km (0.052 R)
• M47: 13,503,153 km (0.089 R)
• M48: 13,815,663 km (0.064 R)
• M49: 13,950,301 km (0.1 R)
• M50: 14,767,255 km (0.104 R)
• M51: 15,043,113 km (0.095 R)
• M52: 15,366,992 km (0.103 R)
• M53: 15,974,809 km (0.109 R)
• M54: 18,040,456 km (0.067 R)
• M55: 18,286,096 km (0.116 R)
• M56: 18,433,898 km (0.094 R)
• M57: 19,430,220 km (0.114 R)
• M58: 19,581,164 km (0.059 R)
• M59: 19,884,250 km (0.068 R)
• M60: 20,392,733 km (0.102 R)
• M61: 20,494,908 km (0.093 R)
• M62: 21,578,595 km (0.062 R)
• M63: 22,680,982 km (0.068 R)
• M64: 23,158,947 km (0.101 R)
• M65: 23,909,180 km (0.104 R)
• M66: 24,504,131 km (0.115 R)
• M67: 24,830,853 km (0.103 R)
• M68: 24,939,910 km (0.107 R)
• M69: 25,104,019 km (0.026 R)
• M70: 25,653,641 km (0.113 R)
• M71: 25,874,597 km (0.061 R)
• M72: 26,597,005 km (0.114 R)
• M73: 27,382,544 km (0.103 R)
• M74: 27,608,287 km (0.108 R)
• M75: 27,834,778 km (0.094 R)
• M76: 28,403,549 km (0.064 R)
• M77: 28,918,764 km (0.106 R)
• M78: 29,263,887 km (0.117 R)
• M79: 31,304,551 km (0.101 R)
• M80: 31,658,949 km (0.081 R)
• M81: 32,074,232 km (0.066 R)
• M82: 32,610,690 km (0.112 R)
• M83: 33,149,991 km (0.11 R)
• M84: 33,692,432 km (0.084 R)
• M85: 34,908,214 km (0.065 R)
• M86: 35,953,006 km (0.04 R)
• M87: 37,007,970 km (0.074 R)
• M88: 37,633,289 km (0.104 R)
• M89: 37,884,314 km (0.113 R)
• M90: 38,010,126 km (0.102 R)
• M91: 38,325,179 km (0.089 R)
• M92: 40,683,141 km (0.066 R)
• M93: 43,416,144 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.1

Radius: 11.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.06 AU - 15.3 AU

Year: 15724 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 56,283,056 km

• M1: 256,710 km (0.077 R)
• M2: 433,983 km (0.054 R)
• M3: 938,427 km (0.084 R)
• M4: 1,189,004 km (0.105 R)
• M5: 1,830,180 km (0.11 R)
• M6: 2,025,555 km (0.062 R)
• M7: 2,631,277 km (0.108 R)
• M8: 2,807,952 km (0.052 R)
• M9: 3,150,082 km (0.079 R)
• M10: 3,529,762 km (0.108 R)
• M11: 3,602,616 km (0.049 R)
• M12: 4,463,552 km (0.111 R)
• M13: 4,595,347 km (0.108 R)
• M14: 4,917,282 km (0.099 R)
• M15: 5,053,566 km (0.074 R)
• M16: 5,639,840 km (0.06 R)
• M17: 5,725,410 km (0.115 R)
• M18: 6,365,838 km (0.104 R)
• M19: 6,484,768 km (0.117 R)
• M20: 7,213,909 km (0.092 R)
• M21: 9,485,851 km (0.056 R)
• M22: 10,416,949 km (0.101 R)
• M23: 11,018,182 km (0.107 R)
• M24: 12,775,957 km (0.097 R)
• M25: 13,191,091 km (0.101 R)
• M26: 14,895,161 km (0.11 R)
• M27: 15,292,194 km (0.049 R)
• M28: 16,299,735 km (0.105 R)
• M29: 17,453,584 km (0.056 R)
• M30: 18,209,202 km (0.079 R)
• M31: 18,421,033 km (0.067 R)
• M32: 18,847,237 km (0.072 R)
• M33: 19,190,415 km (0.111 R)
• M34: 20,451,824 km (0.104 R)
• M35: 21,605,523 km (0.072 R)
• M36: 21,829,770 km (0.051 R)
• M37: 21,964,707 km (0.056 R)
• M38: 22,871,420 km (0.117 R)
• M39: 24,021,977 km (0.09 R)
• M40: 24,440,702 km (0.108 R)
• M41: 25,332,754 km (0.103 R)
• M42: 25,854,102 km (0.09 R)
• M43: 28,268,313 km (0.053 R)
• M44: 28,464,585 km (0.06 R)
• M45: 28,562,871 km (0.053 R)
• M46: 29,950,690 km (0.095 R)
• M47: 30,552,224 km (0.084 R)
• M48: 30,854,411 km (0.063 R)
• M49: 33,827,071 km (0.062 R)
• M50: 33,983,251 km (0.05 R)
• M51: 34,978,376 km (0.099 R)
• M52: 35,136,351 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.7

Radius: 6.2

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 16.09 AU - 16.13 AU

Year: 22518 Days

Day: 15.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,283,056 km

• M1: 133,292 km (0.063 R)
• M2: 236,065 km (0.079 R)
• M3: 578,345 km (0.079 R)
• M4: 841,937 km (0.088 R)
• M5: 903,122 km (0.093 R)
• M6: 1,095,804 km (0.107 R)
• M7: 1,231,490 km (0.1 R)
• M8: 1,722,919 km (0.119 R)
• M9: 2,099,756 km (0.11 R)
• M10: 2,834,132 km (0.031 R)
• M11: 3,309,703 km (0.035 R)
• M12: 3,607,104 km (0.075 R)
• M13: 4,016,703 km (0.091 R)
• M14: 4,298,096 km (0.101 R)
• M15: 4,768,881 km (0.109 R)
• M16: 4,879,733 km (0.094 R)
• M17: 6,276,827 km (0.093 R)
• M18: 6,561,961 km (0.078 R)
• M19: 6,685,529 km (0.106 R)
• M20: 6,893,171 km (0.091 R)
• M21: 7,102,907 km (0.056 R)
• M22: 7,229,616 km (0.085 R)
• M23: 7,357,223 km (0.12 R)
• M24: 8,138,423 km (0.079 R)
• M25: 8,809,370 km (0.106 R)
• M26: 9,358,843 km (0.099 R)
• M27: 9,637,843 km (0.089 R)
• M28: 11,121,854 km (0.075 R)
• M29: 11,417,309 km (0.065 R)
• M30: 11,466,826 km (0.029 R)
• M31: 12,066,115 km (0.118 R)
• M32: 12,268,222 km (0.119 R)
• M33: 12,318,936 km (0.079 R)
• M34: 12,471,376 km (0.062 R)
• M35: 12,522,389 km (0.082 R)
• M36: 12,675,727 km (0.115 R)
• M37: 13,087,570 km (0.032 R)
• M38: 13,243,152 km (0.107 R)
• M39: 13,818,954 km (0.113 R)
• M40: 14,136,550 km (0.112 R)
• M41: 14,296,171 km (0.12 R)
• M42: 15,759,986 km (0.062 R)
• M43: 16,036,144 km (0.064 R)
• M44: 16,649,645 km (0.094 R)
• M45: 17,100,533 km (0.119 R)
• M46: 17,669,902 km (0.119 R)
• M47: 19,002,670 km (0.058 R)
• M48: 19,237,837 km (0.062 R)
• M49: 20,608,303 km (0.114 R)
• M50: 20,970,929 km (0.111 R)
• M51: 21,031,516 km (0.118 R)
• M52: 21,274,762 km (0.045 R)
• M53: 21,702,612 km (0.117 R)
• M54: 21,886,767 km (0.067 R)
• M55: 22,194,938 km (0.094 R)
• M56: 22,504,606 km (0.06 R)
• M57: 25,548,923 km (0.099 R)
• M58: 26,592,069 km (0.053 R)
• M59: 27,582,556 km (0.097 R)
• M60: 27,915,411 km (0.077 R)
• M61: 28,450,822 km (0.092 R)
• M62: 28,652,480 km (0.112 R)
• M63: 28,854,587 km (0.1 R)
• M64: 29,057,142 km (0.074 R)
• M65: 30,557,160 km (0.12 R)
• M66: 34,129,857 km (0.099 R)
• M67: 35,277,571 km (0.109 R)
• M68: 35,638,850 km (0.084 R)
• M69: 36,584,010 km (0.094 R)
• M70: 37,242,988 km (0.102 R)
• M71: 37,906,006 km (0.098 R)
• M72: 38,498,713 km (0.071 R)
• M73: 39,393,308 km (0.083 R)
• M74: 40,596,823 km (0.096 R)
• M75: 41,279,139 km (0.096 R)
• M76: 41,583,571 km (0.089 R)
• M77: 42,962,713 km (0.061 R)
• M78: 43,116,949 km (0.08 R)
• M79: 43,813,028 km (0.102 R)
• M80: 44,279,025 km (0.119 R)
• M81: 45,451,573 km (0.116 R)
• M82: 47,110,015 km (0.105 R)
• M83: 47,269,038 km (0.087 R)
• M84: 48,146,579 km (0.12 R)
• M85: 48,306,798 km (0.082 R)
• M86: 50,404,609 km (0.082 R)
• M87: 50,893,046 km (0.089 R)
• M88: 52,202,925 km (0.115 R)
• M89: 52,532,190 km (0.049 R)
• M90: 53,440,997 km (0.085 R)
• M91: 54,772,418 km (0.053 R)
• M92: 55,778,015 km (0.059 R)
• M93: 56,030,386 km (0.073 R)
• M94: 56,283,057 km (0.109 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 15,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit