🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.66 AU - 0.68 AU

Year: 196 Days

Day: 36.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,456,036 km

• M1: 34,408 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.86 AU - 2.06 AU

Year: 983 Days

Day: 37.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.8 AU - 2.72 AU

Year: 1217 Days

Day: 39.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,456,036 km

• M1: 83,176 km (0.084 R)
• M2: 917,933 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.84 AU - 3.86 AU

Year: 2196 Days

Day: 24.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.6

Radius: 8

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.44 AU - 8.58 AU

Year: 8119 Days

Day: 8.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,456,036 km

• M1: 123,119 km (0.074 R)
• M2: 319,691 km (0.048 R)
• M3: 459,116 km (0.082 R)
• M4: 563,984 km (0.104 R)
• M5: 944,561 km (0.076 R)
• M6: 1,206,656 km (0.071 R)
• M7: 1,511,088 km (0.028 R)
• M8: 1,734,288 km (0.116 R)
• M9: 1,924,876 km (0.057 R)
• M10: 2,489,608 km (0.111 R)
• M11: 2,680,794 km (0.057 R)
• M12: 3,153,972 km (0.101 R)
• M13: 3,733,963 km (0.042 R)
• M14: 3,953,124 km (0.05 R)
• M15: 4,261,295 km (0.097 R)
• M16: 4,404,012 km (0.073 R)
• M17: 4,490,330 km (0.084 R)
• M18: 4,752,874 km (0.064 R)
• M19: 5,820,853 km (0.091 R)
• M20: 5,884,133 km (0.096 R)
• M21: 6,235,987 km (0.086 R)
• M22: 6,300,614 km (0.063 R)
• M23: 6,594,573 km (0.029 R)
• M24: 7,366,199 km (0.078 R)
• M25: 8,702,557 km (0.106 R)
• M26: 9,103,180 km (0.099 R)
• M27: 9,324,286 km (0.108 R)
• M28: 9,960,376 km (0.062 R)
• M29: 10,188,213 km (0.088 R)
• M30: 11,038,378 km (0.107 R)
• M31: 11,710,821 km (0.034 R)
• M32: 12,396,428 km (0.097 R)
• M33: 12,929,594 km (0.103 R)
• M34: 13,428,354 km (0.116 R)
• M35: 13,680,127 km (0.083 R)
• M36: 13,975,732 km (0.091 R)
• M37: 14,316,217 km (0.06 R)
• M38: 14,573,376 km (0.096 R)
• M39: 14,832,180 km (0.08 R)
• M40: 14,918,797 km (0.076 R)
• M41: 16,192,922 km (0.04 R)
• M42: 16,820,485 km (0.088 R)
• M43: 17,319,095 km (0.113 R)
• M44: 17,639,085 km (0.081 R)
• M45: 17,914,794 km (0.075 R)
• M46: 19,314,731 km (0.108 R)
• M47: 19,884,549 km (0.11 R)
• M48: 20,075,585 km (0.038 R)
• M49: 20,749,524 km (0.083 R)
• M50: 21,284,187 km (0.075 R)
• M51: 21,872,555 km (0.111 R)
• M52: 22,168,759 km (0.1 R)
• M53: 22,765,355 km (0.084 R)
• M54: 23,266,358 km (0.065 R)
• M55: 24,791,359 km (0.116 R)
• M56: 24,894,133 km (0.113 R)
• M57: 24,997,056 km (0.119 R)
• M58: 25,100,129 km (0.051 R)
• M59: 25,151,740 km (0.104 R)
• M60: 25,255,113 km (0.117 R)
• M61: 25,410,246 km (0.109 R)
• M62: 25,825,828 km (0.12 R)
• M63: 26,348,374 km (0.103 R)
• M64: 27,457,044 km (0.066 R)
• M65: 27,510,151 km (0.096 R)
• M66: 27,883,248 km (0.077 R)
• M67: 28,311,846 km (0.061 R)
• M68: 29,229,778 km (0.111 R)
• M69: 29,284,082 km (0.102 R)
• M70: 29,610,505 km (0.053 R)
• M71: 31,094,665 km (0.059 R)
• M72: 31,150,017 km (0.113 R)
• M73: 31,205,517 km (0.105 R)
• M74: 31,261,018 km (0.04 R)
• M75: 31,817,822 km (0.118 R)
• M76: 32,097,420 km (0.033 R)
• M77: 32,265,568 km (0.093 R)
• M78: 32,659,010 km (0.08 R)
• M79: 33,110,796 km (0.032 R)
• M80: 33,450,832 km (0.038 R)
• M81: 34,938,134 km (0.108 R)
• M82: 35,111,069 km (0.073 R)
• M83: 35,400,092 km (0.068 R)
• M84: 36,798,084 km (0.091 R)
• M85: 39,107,875 km (0.112 R)
• M86: 39,407,520 km (0.082 R)
• M87: 40,008,754 km (0.096 R)
• M88: 40,310,642 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.1

Radius: 9

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.56 AU - 9.8 AU

Year: 10787 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,456,036 km

• M1: 322,832 km (0.083 R)
• M2: 673,041 km (0.114 R)
• M3: 800,199 km (0.043 R)
• M4: 876,494 km (0.077 R)
• M5: 1,364,781 km (0.052 R)
• M6: 1,457,532 km (0.04 R)
• M7: 1,799,214 km (0.119 R)
• M8: 1,875,658 km (0.106 R)
• M9: 1,979,329 km (0.112 R)
• M10: 2,526,708 km (0.062 R)
• M11: 3,180,600 km (0.027 R)
• M12: 3,753,111 km (0.116 R)
• M13: 4,288,821 km (0.103 R)
• M14: 5,100,539 km (0.081 R)
• M15: 5,505,351 km (0.11 R)
• M16: 5,617,550 km (0.076 R)
• M17: 6,035,676 km (0.041 R)
• M18: 6,345,942 km (0.093 R)
• M19: 6,901,698 km (0.029 R)
• M20: 7,555,889 km (0.11 R)
• M21: 7,848,353 km (0.119 R)
• M22: 8,530,669 km (0.117 R)
• M23: 8,747,885 km (0.098 R)
• M24: 9,455,034 km (0.091 R)
• M25: 9,679,880 km (0.12 R)
• M26: 9,906,371 km (0.1 R)
• M27: 10,088,880 km (0.106 R)
• M28: 10,410,965 km (0.1 R)
• M29: 11,207,124 km (0.105 R)
• M30: 11,302,119 km (0.059 R)
• M31: 11,445,135 km (0.069 R)
• M32: 11,732,811 km (0.048 R)
• M33: 11,829,302 km (0.104 R)
• M34: 12,758,604 km (0.065 R)
• M35: 12,957,120 km (0.071 R)
• M36: 13,965,709 km (0.054 R)
• M37: 14,686,621 km (0.081 R)
• M38: 14,894,862 km (0.034 R)
• M39: 15,209,017 km (0.036 R)
• M40: 16,541,336 km (0.093 R)
• M41: 17,413,641 km (0.052 R)
• M42: 17,633,999 km (0.107 R)
• M43: 18,021,906 km (0.113 R)
• M44: 18,581,103 km (0.076 R)
• M45: 20,292,203 km (0.062 R)
• M46: 22,411,407 km (0.111 R)
• M47: 22,531,085 km (0.107 R)
• M48: 22,771,339 km (0.106 R)
• M49: 23,072,779 km (0.03 R)
• M50: 23,618,811 km (0.109 R)
• M51: 23,801,620 km (0.056 R)
• M52: 24,538,090 km (0.117 R)
• M53: 25,907,658 km (0.112 R)
• M54: 26,096,301 km (0.11 R)
• M55: 26,411,803 km (0.101 R)
• M56: 26,474,934 km (0.115 R)
• M57: 27,046,547 km (0.045 R)
• M58: 27,237,883 km (0.108 R)
• M59: 28,201,592 km (0.034 R)
• M60: 28,720,248 km (0.104 R)
• M61: 28,980,698 km (0.039 R)
• M62: 29,569,665 km (0.087 R)
• M63: 30,096,399 km (0.107 R)
• M64: 31,226,162 km (0.117 R)
• M65: 31,762,620 km (0.107 R)
• M66: 32,302,070 km (0.061 R)
• M67: 33,526,977 km (0.05 R)
• M68: 34,421,124 km (0.089 R)
• M69: 34,905,821 km (0.119 R)
• M70: 34,975,234 km (0.086 R)
• M71: 37,079,328 km (0.059 R)
• M72: 37,789,769 km (0.088 R)
• M73: 38,003,693 km (0.113 R)
• M74: 38,361,382 km (0.026 R)
• M75: 41,776,701 km (0.093 R)
• M76: 42,219,810 km (0.111 R)
• M77: 42,961,517 km (0.104 R)
• M78: 43,035,867 km (0.119 R)
• M79: 46,964,157 km (0.1 R)
• M80: 47,117,495 km (0.1 R)
• M81: 48,427,823 km (0.067 R)
• M82: 50,533,413 km (0.102 R)
• M83: 52,828,094 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 13.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.07 AU - 10.79 AU

Year: 11207 Days

Day: 9.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,456,036 km

• M1: 202,107 km (0.119 R)
• M2: 432,787 km (0.039 R)
• M3: 586,124 km (0.057 R)
• M4: 706,401 km (0.119 R)
• M5: 817,403 km (0.108 R)
• M6: 955,332 km (0.09 R)
• M7: 1,123,480 km (0.025 R)
• M8: 1,302,249 km (0.095 R)
• M9: 2,084,198 km (0.063 R)
• M10: 2,194,750 km (0.098 R)
• M11: 2,421,690 km (0.078 R)
• M12: 2,626,939 km (0.105 R)
• M13: 3,149,334 km (0.081 R)
• M14: 3,276,941 km (0.117 R)
• M15: 3,373,881 km (0.118 R)
• M16: 3,570,752 km (0.091 R)
• M17: 4,149,247 km (0.095 R)
• M18: 4,325,174 km (0.092 R)
• M19: 4,575,600 km (0.113 R)
• M20: 4,757,362 km (0.112 R)
• M21: 5,702,372 km (0.073 R)
• M22: 5,898,345 km (0.119 R)
• M23: 6,016,976 km (0.105 R)
• M24: 6,216,540 km (0.031 R)
• M25: 6,622,399 km (0.051 R)
• M26: 6,828,544 km (0.058 R)
• M27: 7,162,896 km (0.107 R)
• M28: 7,717,605 km (0.077 R)
• M29: 7,847,605 km (0.091 R)
• M30: 8,598,287 km (0.09 R)
• M31: 9,050,522 km (0.116 R)
• M32: 9,650,259 km (0.107 R)
• M33: 10,310,435 km (0.095 R)
• M34: 10,790,943 km (0.104 R)
• M35: 11,525,618 km (0.048 R)
• M36: 11,874,032 km (0.045 R)
• M37: 13,250,183 km (0.111 R)
• M38: 13,458,423 km (0.101 R)
• M39: 15,054,333 km (0.103 R)
• M40: 18,190,054 km (0.075 R)
• M41: 18,363,587 km (0.089 R)
• M42: 18,712,300 km (0.049 R)
• M43: 18,829,136 km (0.112 R)
• M44: 19,357,516 km (0.119 R)
• M45: 19,475,548 km (0.106 R)
• M46: 19,831,292 km (0.11 R)
• M47: 20,850,652 km (0.032 R)
• M48: 20,971,826 km (0.082 R)
• M49: 22,691,155 km (0.107 R)
• M50: 23,693,909 km (0.077 R)
• M51: 23,883,450 km (0.106 R)
• M52: 24,647,147 km (0.034 R)
• M53: 25,483,399 km (0.115 R)
• M54: 26,132,953 km (0.099 R)
• M55: 27,249,851 km (0.079 R)
• M56: 27,847,494 km (0.094 R)
• M57: 28,853,091 km (0.082 R)
• M58: 31,453,551 km (0.115 R)
• M59: 31,661,941 km (0.106 R)
• M60: 31,801,216 km (0.09 R)
• M61: 31,940,641 km (0.096 R)
• M62: 32,150,228 km (0.077 R)
• M63: 33,204,893 km (0.077 R)
• M64: 34,270,927 km (0.041 R)
• M65: 34,915,844 km (0.078 R)
• M66: 36,145,090 km (0.113 R)
• M67: 36,728,521 km (0.045 R)
• M68: 37,315,094 km (0.092 R)
• M69: 37,757,007 km (0.036 R)
• M70: 41,659,117 km (0.048 R)
• M71: 42,962,414 km (0.113 R)
• M72: 43,193,692 km (0.096 R)
• M73: 43,657,745 km (0.117 R)
• M74: 45,608,950 km (0.106 R)
• M75: 45,766,177 km (0.062 R)
• M76: 46,318,194 km (0.116 R)
• M77: 46,713,880 km (0.068 R)
• M78: 47,110,763 km (0.11 R)
• M79: 48,147,626 km (0.107 R)
• M80: 48,628,733 km (0.12 R)
• M81: 48,950,368 km (0.11 R)
• M82: 49,434,168 km (0.117 R)
• M83: 50,406,554 km (0.118 R)
• M84: 51,794,822 km (0.029 R)
• M85: 55,361,983 km (0.115 R)
• M86: 55,866,128 km (0.113 R)
• M87: 56,287,246 km (0.09 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit