🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.5 AU - 0.68 AU

Year: 171 Days

Day: 39.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,270,627 km

• M1: 259,253 km (0.111 R)
• M2: 423,661 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.52 AU - 0.74 AU

Year: 188 Days

Day: 37.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,270,627 km

• M1: 41,887 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.63 AU - 0.67 AU

Year: 197 Days

Day: 36 Hours

Environment

Temp: 192 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.79 AU - 2.05 AU

Year: 1002 Days

Day: 34 Hours

Environment

Temp: -67 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.05 AU - 2.49 AU

Year: 1288 Days

Day: 37.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,270,627 km

• M1: 133,890 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.25 AU - 2.51 AU

Year: 1383 Days

Day: 34.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,270,627 km

• M1: 417,228 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.16 AU - 3.04 AU

Year: 1579 Days

Day: 33.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.9

Radius: 9.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.79 AU - 10.07 AU

Year: 10053 Days

Day: 8.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,270,627 km

• M1: 141,071 km (0.066 R)
• M2: 227,239 km (0.088 R)
• M3: 385,065 km (0.096 R)
• M4: 658,979 km (0.062 R)
• M5: 736,919 km (0.114 R)
• M6: 885,769 km (0.111 R)
• M7: 1,081,742 km (0.056 R)
• M8: 1,579,006 km (0.066 R)
• M9: 1,886,280 km (0.067 R)
• M10: 2,000,722 km (0.093 R)
• M11: 2,260,573 km (0.069 R)
• M12: 2,456,547 km (0.066 R)
• M13: 2,839,068 km (0.066 R)
• M14: 3,158,759 km (0.114 R)
• M15: 3,518,093 km (0.112 R)
• M16: 3,774,653 km (0.09 R)
• M17: 4,245,737 km (0.048 R)
• M18: 4,549,720 km (0.067 R)
• M19: 6,207,564 km (0.086 R)
• M20: 6,657,554 km (0.112 R)
• M21: 6,975,300 km (0.112 R)
• M22: 7,515,797 km (0.109 R)
• M23: 8,370,749 km (0.102 R)
• M24: 9,022,397 km (0.082 R)
• M25: 9,334,608 km (0.099 R)
• M26: 9,413,296 km (0.102 R)
• M27: 9,889,766 km (0.036 R)
• M28: 10,252,391 km (0.081 R)
• M29: 12,517,751 km (0.103 R)
• M30: 12,778,800 km (0.094 R)
• M31: 13,261,851 km (0.032 R)
• M32: 13,616,997 km (0.105 R)
• M33: 14,200,877 km (0.08 R)
• M34: 14,427,667 km (0.109 R)
• M35: 14,838,762 km (0.081 R)
• M36: 15,485,923 km (0.07 R)
• M37: 15,859,917 km (0.096 R)
• M38: 16,236,904 km (0.12 R)
• M39: 16,331,749 km (0.115 R)
• M40: 16,521,589 km (0.108 R)
• M41: 16,664,604 km (0.096 R)
• M42: 17,192,386 km (0.118 R)
• M43: 17,288,876 km (0.079 R)
• M44: 18,313,472 km (0.067 R)
• M45: 18,412,057 km (0.12 R)
• M46: 19,007,457 km (0.039 R)
• M47: 19,357,665 km (0.112 R)
• M48: 19,912,225 km (0.117 R)
• M49: 20,318,981 km (0.109 R)
• M50: 22,235,180 km (0.109 R)
• M51: 22,762,962 km (0.063 R)
• M52: 23,830,941 km (0.03 R)
• M53: 24,046,511 km (0.117 R)
• M54: 24,316,835 km (0.053 R)
• M55: 24,696,963 km (0.089 R)
• M56: 25,298,496 km (0.1 R)
• M57: 26,015,369 km (0.116 R)
• M58: 26,237,372 km (0.11 R)
• M59: 26,851,023 km (0.105 R)
• M60: 26,963,071 km (0.051 R)
• M61: 28,777,394 km (0.117 R)
• M62: 28,949,432 km (0.097 R)
• M63: 30,047,480 km (0.025 R)
• M64: 31,158,992 km (0.067 R)
• M65: 31,453,850 km (0.1 R)
• M66: 32,165,038 km (0.035 R)
• M67: 32,701,945 km (0.092 R)
• M68: 33,845,022 km (0.077 R)
• M69: 34,391,054 km (0.094 R)
• M70: 35,614,915 km (0.072 R)
• M71: 36,046,654 km (0.096 R)
• M72: 36,108,588 km (0.036 R)
• M73: 37,289,812 km (0.053 R)
• M74: 37,728,134 km (0.074 R)
• M75: 37,853,647 km (0.117 R)
• M76: 38,863,283 km (0.119 R)
• M77: 38,990,142 km (0.037 R)
• M78: 39,117,001 km (0.109 R)
• M79: 39,180,580 km (0.086 R)
• M80: 39,945,623 km (0.088 R)
• M81: 41,425,595 km (0.104 R)
• M82: 41,879,625 km (0.051 R)
• M83: 42,531,123 km (0.108 R)
• M84: 43,448,757 km (0.079 R)
• M85: 43,646,376 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.8

Radius: 5.9

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.69 AU - 15.57 AU

Year: 22171 Days

Day: 22.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,270,627 km

• M1: 275,559 km (0.084 R)
• M2: 415,882 km (0.096 R)
• M3: 690,993 km (0.08 R)
• M4: 1,352,664 km (0.096 R)
• M5: 1,533,827 km (0.118 R)
• M6: 1,787,545 km (0.096 R)
• M7: 1,853,069 km (0.095 R)
• M8: 2,227,512 km (0.101 R)
• M9: 2,333,727 km (0.088 R)
• M10: 3,162,798 km (0.082 R)
• M11: 3,987,980 km (0.104 R)
• M12: 4,247,832 km (0.099 R)
• M13: 6,116,758 km (0.093 R)
• M14: 6,823,308 km (0.07 R)
• M15: 9,549,879 km (0.113 R)
• M16: 9,665,219 km (0.111 R)
• M17: 10,131,067 km (0.095 R)
• M18: 11,633,778 km (0.096 R)
• M19: 12,254,160 km (0.061 R)
• M20: 12,505,335 km (0.114 R)
• M21: 12,694,875 km (0.084 R)
• M22: 13,397,686 km (0.098 R)
• M23: 13,526,789 km (0.108 R)
• M24: 13,916,791 km (0.03 R)
• M25: 16,470,875 km (0.109 R)
• M26: 18,875,212 km (0.074 R)
• M27: 19,602,856 km (0.06 R)
• M28: 20,339,775 km (0.03 R)
• M29: 20,637,176 km (0.077 R)
• M30: 21,537,605 km (0.108 R)
• M31: 21,916,686 km (0.099 R)
• M32: 22,681,281 km (0.1 R)
• M33: 23,766,315 km (0.118 R)
• M34: 23,844,405 km (0.112 R)
• M35: 23,922,644 km (0.08 R)
• M36: 24,868,252 km (0.084 R)
• M37: 26,551,976 km (0.099 R)
• M38: 26,633,059 km (0.069 R)
• M39: 27,039,815 km (0.043 R)
• M40: 28,687,187 km (0.092 R)
• M41: 29,355,291 km (0.12 R)
• M42: 29,439,066 km (0.047 R)
• M43: 29,522,990 km (0.079 R)
• M44: 29,607,064 km (0.096 R)
• M45: 30,962,271 km (0.034 R)
• M46: 31,047,542 km (0.071 R)
• M47: 31,389,822 km (0.086 R)
• M48: 31,991,804 km (0.111 R)
• M49: 34,791,678 km (0.095 R)
• M50: 36,041,119 km (0.105 R)
• M51: 36,220,786 km (0.065 R)
• M52: 37,214,415 km (0.065 R)
• M53: 37,305,221 km (0.119 R)
• M54: 37,577,938 km (0.087 R)
• M55: 38,400,277 km (0.051 R)
• M56: 38,767,540 km (0.052 R)
• M57: 39,598,407 km (0.073 R)
• M58: 39,783,759 km (0.118 R)
• M59: 39,969,559 km (0.106 R)
• M60: 40,434,958 km (0.033 R)
• M61: 40,902,302 km (0.092 R)
• M62: 40,996,100 km (0.09 R)
• M63: 41,465,538 km (0.117 R)
• M64: 41,559,635 km (0.078 R)
• M65: 42,694,484 km (0.102 R)
• M66: 42,789,479 km (0.11 R)
• M67: 43,552,278 km (0.104 R)
• M68: 45,284,921 km (0.088 R)
• M69: 47,039,854 km (0.111 R)
• M70: 48,024,507 km (0.111 R)
• M71: 48,916,409 km (0.083 R)
• M72: 50,314,850 km (0.119 R)
• M73: 51,018,858 km (0.094 R)
• M74: 51,523,751 km (0.083 R)
• M75: 53,355,128 km (0.118 R)
• M76: 54,278,745 km (0.098 R)
• M77: 55,622,284 km (0.096 R)
• M78: 56,037,866 km (0.11 R)
• M79: 56,350,227 km (0.061 R)
• M80: 57,395,617 km (0.05 R)
• M81: 59,293,266 km (0.098 R)
• M82: 64,562,551 km (0.072 R)
• M83: 65,546,606 km (0.054 R)
• M84: 65,875,722 km (0.111 R)
• M85: 66,095,481 km (0.056 R)
• M86: 66,866,359 km (0.037 R)
• M87: 67,861,783 km (0.115 R)
• M88: 69,755,692 km (0.086 R)
• M89: 71,553,858 km (0.036 R)
• M90: 74,165,388 km (0.098 R)
• M91: 74,508,267 km (0.098 R)
• M92: 74,851,743 km (0.09 R)
• M93: 77,154,803 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 14,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit