🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.66 AU - 0.76 AU

Year: 209 Days

Day: 38.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.89 AU - 1.01 AU

Year: 324 Days

Day: 29.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.06 AU - 2.78 AU

Year: 1317 Days

Day: 24.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.59 AU - 3.07 AU

Year: 1666 Days

Day: 31 Hours

Environment

Temp: -76 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,162,006 km

• M1: 646,263 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.91 AU - 3.23 AU

Year: 1882 Days

Day: 37.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,162,006 km

• M1: 1,368,671 km (0.114 R)
• M2: 1,418,188 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.8

Radius: 12.6

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.18 AU - 6.83 AU

Year: 5798 Days

Day: 12.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 82,162,006 km

• M1: 196,871 km (0.096 R)
• M2: 293,810 km (0.11 R)
• M3: 423,512 km (0.033 R)
• M4: 510,877 km (0.046 R)
• M5: 642,373 km (0.116 R)
• M6: 766,988 km (0.066 R)
• M7: 976,425 km (0.115 R)
• M8: 1,170,005 km (0.081 R)
• M9: 1,290,132 km (0.12 R)
• M10: 1,389,315 km (0.117 R)
• M11: 1,582,745 km (0.102 R)
• M12: 1,799,214 km (0.06 R)
• M13: 2,040,066 km (0.052 R)
• M14: 2,201,632 km (0.111 R)
• M15: 2,506,512 km (0.092 R)
• M16: 2,600,759 km (0.101 R)
• M17: 2,808,999 km (0.101 R)
• M18: 2,973,108 km (0.104 R)
• M19: 3,157,263 km (0.115 R)
• M20: 3,293,547 km (0.049 R)
• M21: 3,431,925 km (0.067 R)
• M22: 3,607,702 km (0.106 R)
• M23: 4,078,786 km (0.113 R)
• M24: 4,302,884 km (0.111 R)
• M25: 4,646,659 km (0.12 R)
• M26: 4,743,748 km (0.074 R)
• M27: 5,079,147 km (0.062 R)
• M28: 5,340,794 km (0.04 R)
• M29: 5,442,670 km (0.07 R)
• M30: 5,545,144 km (0.099 R)
• M31: 5,627,573 km (0.066 R)
• M32: 6,025,054 km (0.08 R)
• M33: 6,109,876 km (0.079 R)
• M34: 6,237,932 km (0.071 R)
• M35: 6,605,494 km (0.088 R)
• M36: 6,780,972 km (0.087 R)
• M37: 7,658,513 km (0.12 R)
• M38: 7,959,056 km (0.106 R)
• M39: 8,075,742 km (0.038 R)
• M40: 8,169,390 km (0.088 R)
• M41: 8,932,190 km (0.084 R)
• M42: 9,102,133 km (0.107 R)
• M43: 10,499,975 km (0.076 R)
• M44: 10,628,031 km (0.108 R)
• M45: 11,433,616 km (0.086 R)
• M46: 11,963,940 km (0.083 R)
• M47: 12,285,875 km (0.045 R)
• M48: 13,518,860 km (0.067 R)
• M49: 14,023,005 km (0.09 R)
• M50: 14,107,678 km (0.11 R)
• M51: 14,790,891 km (0.069 R)
• M52: 14,963,377 km (0.101 R)
• M53: 15,252,401 km (0.065 R)
• M54: 16,784,881 km (0.096 R)
• M55: 17,024,986 km (0.103 R)
• M56: 17,447,899 km (0.091 R)
• M57: 17,935,588 km (0.11 R)
• M58: 18,181,078 km (0.074 R)
• M59: 19,425,284 km (0.1 R)
• M60: 19,740,636 km (0.106 R)
• M61: 19,994,204 km (0.05 R)
• M62: 20,664,702 km (0.097 R)
• M63: 21,440,217 km (0.073 R)
• M64: 21,570,367 km (0.107 R)
• M65: 21,733,429 km (0.103 R)
• M66: 22,028,137 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 10.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.26 AU - 12.82 AU

Year: 13715 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,162,006 km

• M1: 136,882 km (0.075 R)
• M2: 283,039 km (0.113 R)
• M3: 473,627 km (0.042 R)
• M4: 636,689 km (0.082 R)
• M5: 1,038,658 km (0.062 R)
• M6: 1,373,159 km (0.078 R)
• M7: 1,553,125 km (0.096 R)
• M8: 1,635,703 km (0.066 R)
• M9: 1,914,554 km (0.087 R)
• M10: 2,349,584 km (0.048 R)
• M11: 3,020,082 km (0.082 R)
• M12: 3,256,297 km (0.076 R)
• M13: 3,580,924 km (0.077 R)
• M14: 3,719,302 km (0.033 R)
• M15: 3,803,077 km (0.112 R)
• M16: 4,058,590 km (0.081 R)
• M17: 4,202,952 km (0.047 R)
• M18: 4,797,753 km (0.064 R)
• M19: 4,889,158 km (0.11 R)
• M20: 5,136,144 km (0.114 R)
• M21: 5,261,208 km (0.059 R)
• M22: 5,387,169 km (0.05 R)
• M23: 6,065,296 km (0.092 R)
• M24: 6,431,362 km (0.09 R)
• M25: 6,600,108 km (0.063 R)
• M26: 6,702,134 km (0.071 R)
• M27: 8,002,738 km (0.085 R)
• M28: 8,551,912 km (0.084 R)
• M29: 8,700,463 km (0.117 R)
• M30: 9,265,045 km (0.104 R)
• M31: 9,648,165 km (0.109 R)
• M32: 10,548,744 km (0.059 R)
• M33: 10,628,330 km (0.108 R)
• M34: 10,788,101 km (0.093 R)
• M35: 11,435,261 km (0.052 R)
• M36: 11,763,479 km (0.062 R)
• M37: 12,513,563 km (0.104 R)
• M38: 12,597,936 km (0.108 R)
• M39: 13,754,477 km (0.069 R)
• M40: 13,928,609 km (0.098 R)
• M41: 14,367,380 km (0.086 R)
• M42: 14,944,678 km (0.097 R)
• M43: 16,213,567 km (0.108 R)
• M44: 16,490,024 km (0.12 R)
• M45: 17,000,751 km (0.088 R)
• M46: 17,469,740 km (0.108 R)
• M47: 18,950,310 km (0.099 R)
• M48: 19,730,014 km (0.105 R)
• M49: 20,570,156 km (0.096 R)
• M50: 20,669,639 km (0.034 R)
• M51: 22,029,932 km (0.089 R)
• M52: 23,940,746 km (0.102 R)
• M53: 24,571,749 km (0.082 R)
• M54: 26,551,677 km (0.087 R)
• M55: 26,660,285 km (0.08 R)
• M56: 26,932,105 km (0.1 R)
• M57: 28,526,968 km (0.103 R)
• M58: 29,139,870 km (0.091 R)
• M59: 29,476,166 km (0.109 R)
• M60: 30,492,384 km (0.052 R)
• M61: 30,947,611 km (0.107 R)
• M62: 31,807,499 km (0.072 R)
• M63: 32,385,097 km (0.108 R)
• M64: 33,316,493 km (0.092 R)
• M65: 34,433,839 km (0.114 R)
• M66: 34,670,653 km (0.118 R)
• M67: 35,086,385 km (0.105 R)
• M68: 35,205,465 km (0.108 R)
• M69: 36,826,209 km (0.088 R)
• M70: 37,798,146 km (0.115 R)
• M71: 38,225,996 km (0.116 R)
• M72: 39,086,632 km (0.108 R)
• M73: 39,210,051 km (0.116 R)
• M74: 40,015,635 km (0.113 R)
• M75: 40,202,333 km (0.09 R)
• M76: 40,514,245 km (0.113 R)
• M77: 40,889,436 km (0.115 R)
• M78: 41,643,260 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.3

Radius: 6.6

Gravity: 17.55 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.43 AU - 15.47 AU

Year: 21246 Days

Day: 15.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,162,006 km

• M1: 84,672 km (0.081 R)
• M2: 530,025 km (0.038 R)
• M3: 1,112,111 km (0.064 R)
• M4: 2,080,308 km (0.096 R)
• M5: 2,298,272 km (0.1 R)
• M6: 2,410,022 km (0.06 R)
• M7: 3,622,812 km (0.118 R)
• M8: 3,973,768 km (0.116 R)
• M9: 4,567,223 km (0.115 R)
• M10: 4,708,144 km (0.073 R)
• M11: 5,734,086 km (0.095 R)
• M12: 8,264,684 km (0.087 R)
• M13: 9,135,792 km (0.105 R)
• M14: 9,254,124 km (0.113 R)
• M15: 9,313,515 km (0.043 R)
• M16: 11,089,541 km (0.115 R)
• M17: 11,918,911 km (0.063 R)
• M18: 13,300,298 km (0.106 R)
• M19: 14,940,190 km (0.102 R)
• M20: 15,219,639 km (0.1 R)
• M21: 15,925,741 km (0.06 R)
• M22: 17,004,940 km (0.102 R)
• M23: 17,296,805 km (0.108 R)
• M24: 17,737,520 km (0.076 R)
• M25: 17,885,323 km (0.117 R)
• M26: 17,959,224 km (0.111 R)
• M27: 18,930,863 km (0.043 R)
• M28: 19,613,478 km (0.079 R)
• M29: 20,149,936 km (0.039 R)
• M30: 20,613,689 km (0.112 R)
• M31: 20,846,912 km (0.07 R)
• M32: 21,080,883 km (0.098 R)
• M33: 21,788,182 km (0.094 R)
• M34: 23,145,483 km (0.053 R)
• M35: 24,119,814 km (0.102 R)
• M36: 24,447,733 km (0.086 R)
• M37: 26,529,537 km (0.079 R)
• M38: 27,207,664 km (0.082 R)
• M39: 30,682,822 km (0.043 R)
• M40: 31,126,979 km (0.042 R)
• M41: 32,021,574 km (0.031 R)
• M42: 32,111,482 km (0.078 R)
• M43: 34,294,863 km (0.031 R)
• M44: 34,940,677 km (0.101 R)
• M45: 35,125,879 km (0.118 R)
• M46: 35,218,630 km (0.063 R)
• M47: 37,658,571 km (0.046 R)
• M48: 37,753,566 km (0.112 R)
• M49: 40,055,578 km (0.118 R)
• M50: 40,541,023 km (0.064 R)
• M51: 41,125,951 km (0.099 R)
• M52: 41,811,857 km (0.113 R)
• M53: 42,402,768 km (0.106 R)
• M54: 44,392,570 km (0.084 R)
• M55: 46,412,739 km (0.055 R)
• M56: 51,697,733 km (0.104 R)
• M57: 52,225,963 km (0.113 R)
• M58: 53,607,948 km (0.082 R)
• M59: 54,786,630 km (0.101 R)
• M60: 55,433,192 km (0.109 R)
• M61: 55,865,679 km (0.097 R)
• M62: 57,715,906 km (0.039 R)
• M63: 58,813,655 km (0.094 R)
• M64: 60,695,746 km (0.063 R)
• M65: 61,476,347 km (0.091 R)
• M66: 62,148,191 km (0.049 R)
• M67: 64,291,480 km (0.068 R)
• M68: 64,518,420 km (0.072 R)
• M69: 64,632,114 km (0.109 R)
• M70: 64,745,809 km (0.073 R)
• M71: 67,493,922 km (0.116 R)
• M72: 68,650,164 km (0.12 R)
• M73: 70,046,361 km (0.086 R)
• M74: 70,396,868 km (0.107 R)
• M75: 70,513,854 km (0.066 R)
• M76: 70,630,839 km (0.101 R)
• M77: 70,982,394 km (0.07 R)
• M78: 72,040,201 km (0.117 R)
• M79: 73,103,393 km (0.055 R)
• M80: 73,577,469 km (0.059 R)
• M81: 74,052,741 km (0.054 R)
• M82: 74,409,831 km (0.118 R)
• M83: 75,125,657 km (0.051 R)
• M84: 75,604,071 km (0.05 R)
• M85: 75,723,899 km (0.096 R)
• M86: 77,286,748 km (0.105 R)
• M87: 77,528,199 km (0.096 R)
• M88: 77,648,924 km (0.062 R)
• M89: 79,103,315 km (0.117 R)
• M90: 79,468,334 km (0.1 R)
• M91: 79,955,873 km (0.071 R)
• M92: 81,792,935 km (0.082 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit