🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.55 AU - 0.55 AU

Year: 156 Days

Day: 33.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.5 AU - 0.64 AU

Year: 165 Days

Day: 21.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.64 AU - 0.76 AU

Year: 224 Days

Day: 14.9 Hours

Environment

Temp: 97 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,802,438 km

• M1: 291,716 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.02 AU - 1.38 AU

Year: 503 Days

Day: 32.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,802,438 km

• M1: 270,772 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.6

Radius: 8.9

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.41 AU - 5.47 AU

Year: 4204 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,802,438 km

• M1: 121,324 km (0.034 R)
• M2: 267,032 km (0.037 R)
• M3: 333,603 km (0.079 R)
• M4: 498,909 km (0.089 R)
• M5: 843,582 km (0.08 R)
• M6: 937,081 km (0.09 R)
• M7: 1,238,970 km (0.107 R)
• M8: 1,587,233 km (0.084 R)
• M9: 1,721,423 km (0.102 R)
• M10: 1,877,004 km (0.12 R)
• M11: 2,390,424 km (0.096 R)
• M12: 2,447,870 km (0.043 R)
• M13: 2,742,727 km (0.073 R)
• M14: 2,803,165 km (0.089 R)
• M15: 3,195,710 km (0.106 R)
• M16: 3,627,898 km (0.1 R)
• M17: 3,738,750 km (0.09 R)
• M18: 4,170,789 km (0.102 R)
• M19: 4,666,556 km (0.058 R)
• M20: 4,811,666 km (0.1 R)
• M21: 5,032,173 km (0.112 R)
• M22: 5,713,741 km (0.062 R)
• M23: 6,263,663 km (0.112 R)
• M24: 6,477,737 km (0.1 R)
• M25: 6,694,206 km (0.104 R)
• M26: 6,940,593 km (0.116 R)
• M27: 7,526,867 km (0.093 R)
• M28: 7,611,988 km (0.096 R)
• M29: 8,013,360 km (0.083 R)
• M30: 8,129,298 km (0.114 R)
• M31: 8,216,513 km (0.106 R)
• M32: 8,657,827 km (0.039 R)
• M33: 9,288,532 km (0.093 R)
• M34: 9,471,490 km (0.106 R)
• M35: 9,655,645 km (0.086 R)
• M36: 10,058,662 km (0.107 R)
• M37: 10,246,557 km (0.114 R)
• M38: 11,041,968 km (0.081 R)
• M39: 11,203,534 km (0.055 R)
• M40: 11,725,481 km (0.108 R)
• M41: 12,155,425 km (0.116 R)
• M42: 12,996,764 km (0.1 R)
• M43: 13,133,047 km (0.115 R)
• M44: 13,235,672 km (0.115 R)
• M45: 13,683,268 km (0.039 R)
• M46: 14,205,963 km (0.093 R)
• M47: 14,311,280 km (0.063 R)
• M48: 14,557,967 km (0.119 R)
• M49: 15,127,337 km (0.098 R)
• M50: 15,270,801 km (0.067 R)
• M51: 16,031,357 km (0.081 R)
• M52: 16,177,663 km (0.104 R)
• M53: 16,250,966 km (0.091 R)
• M54: 16,324,419 km (0.068 R)
• M55: 16,434,822 km (0.096 R)
• M56: 16,841,429 km (0.101 R)
• M57: 17,064,629 km (0.099 R)
• M58: 17,176,678 km (0.069 R)
• M59: 18,043,448 km (0.112 R)
• M60: 18,616,258 km (0.081 R)
• M61: 19,117,710 km (0.115 R)
• M62: 19,195,202 km (0.104 R)
• M63: 19,350,485 km (0.081 R)
• M64: 19,662,546 km (0.114 R)
• M65: 19,740,785 km (0.039 R)
• M66: 20,370,592 km (0.073 R)
• M67: 20,608,453 km (0.106 R)
• M68: 20,967,039 km (0.114 R)
• M69: 21,047,074 km (0.077 R)
• M70: 21,207,293 km (0.097 R)
• M71: 22,544,549 km (0.074 R)
• M72: 22,913,906 km (0.091 R)
• M73: 23,575,727 km (0.114 R)
• M74: 23,742,080 km (0.085 R)
• M75: 23,992,507 km (0.117 R)
• M76: 24,076,132 km (0.116 R)
• M77: 25,513,019 km (0.055 R)
• M78: 26,673,749 km (0.109 R)
• M79: 28,027,610 km (0.111 R)
• M80: 28,513,354 km (0.066 R)
• M81: 28,690,628 km (0.089 R)
• M82: 29,224,842 km (0.094 R)
• M83: 29,358,881 km (0.11 R)
• M84: 29,852,255 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 8.4

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.54 AU - 8.82 AU

Year: 8149 Days

Day: 5.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 50,802,438 km

• M1: 108,907 km (0.068 R)
• M2: 274,811 km (0.099 R)
• M3: 346,768 km (0.042 R)
• M4: 445,353 km (0.085 R)
• M5: 565,181 km (0.097 R)
• M6: 777,759 km (0.072 R)
• M7: 1,082,191 km (0.118 R)
• M8: 1,233,883 km (0.038 R)
• M9: 1,482,066 km (0.082 R)
• M10: 1,542,952 km (0.095 R)
• M11: 1,794,576 km (0.104 R)
• M12: 1,892,413 km (0.118 R)
• M13: 2,144,785 km (0.098 R)
• M14: 2,248,755 km (0.118 R)
• M15: 2,408,077 km (0.082 R)
• M16: 2,534,487 km (0.087 R)
• M17: 2,607,790 km (0.081 R)
• M18: 3,042,821 km (0.115 R)
• M19: 3,439,554 km (0.089 R)
• M20: 3,602,915 km (0.11 R)
• M21: 4,086,715 km (0.074 R)
• M22: 4,238,108 km (0.069 R)
• M23: 4,524,139 km (0.1 R)
• M24: 5,301,599 km (0.118 R)
• M25: 5,754,132 km (0.105 R)
• M26: 5,972,845 km (0.111 R)
• M27: 6,144,733 km (0.1 R)
• M28: 6,418,347 km (0.106 R)
• M29: 6,772,445 km (0.098 R)
• M30: 7,236,947 km (0.111 R)
• M31: 9,796,417 km (0.116 R)
• M32: 10,086,936 km (0.12 R)
• M33: 11,095,674 km (0.099 R)
• M34: 11,186,181 km (0.105 R)
• M35: 11,950,177 km (0.091 R)
• M36: 12,012,111 km (0.047 R)
• M37: 12,668,097 km (0.102 R)
• M38: 12,762,643 km (0.058 R)
• M39: 13,464,108 km (0.039 R)
• M40: 14,804,355 km (0.067 R)
• M41: 15,238,189 km (0.107 R)
• M42: 15,372,528 km (0.074 R)
• M43: 16,875,837 km (0.119 R)
• M44: 17,049,669 km (0.112 R)
• M45: 18,604,590 km (0.115 R)
• M46: 18,784,107 km (0.057 R)
• M47: 19,326,250 km (0.116 R)
• M48: 19,873,479 km (0.092 R)
• M49: 20,130,637 km (0.079 R)
• M50: 20,611,146 km (0.069 R)
• M51: 23,185,276 km (0.109 R)
• M52: 24,117,720 km (0.058 R)
• M53: 26,179,927 km (0.062 R)
• M54: 27,191,208 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.4

Radius: 9.4

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.97 AU - 12.21 AU

Year: 13195 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,802,438 km

• M1: 146,606 km (0.043 R)
• M2: 341,831 km (0.067 R)
• M3: 1,221,018 km (0.116 R)
• M4: 1,350,869 km (0.082 R)
• M5: 1,531,284 km (0.074 R)
• M6: 2,016,729 km (0.069 R)
• M7: 2,223,922 km (0.109 R)
• M8: 2,465,223 km (0.118 R)
• M9: 3,421,752 km (0.101 R)
• M10: 3,987,681 km (0.108 R)
• M11: 5,780,761 km (0.063 R)
• M12: 6,039,116 km (0.106 R)
• M13: 6,567,047 km (0.117 R)
• M14: 6,797,727 km (0.118 R)
• M15: 6,992,204 km (0.082 R)
• M16: 7,267,465 km (0.097 R)
• M17: 7,546,315 km (0.115 R)
• M18: 7,626,649 km (0.034 R)
• M19: 7,869,297 km (0.1 R)
• M20: 8,486,986 km (0.083 R)
• M21: 8,612,499 km (0.067 R)
• M22: 8,992,627 km (0.03 R)
• M23: 9,551,226 km (0.067 R)
• M24: 11,202,038 km (0.106 R)
• M25: 11,663,248 km (0.106 R)
• M26: 12,556,647 km (0.101 R)
• M27: 12,652,090 km (0.095 R)
• M28: 13,229,089 km (0.062 R)
• M29: 13,520,805 km (0.101 R)
• M30: 14,061,153 km (0.098 R)
• M31: 14,658,647 km (0.103 R)
• M32: 15,061,663 km (0.069 R)
• M33: 18,090,721 km (0.105 R)
• M34: 18,685,971 km (0.064 R)
• M35: 19,287,504 km (0.069 R)
• M36: 21,528,330 km (0.11 R)
• M37: 21,756,916 km (0.086 R)
• M38: 21,928,953 km (0.119 R)
• M39: 22,331,970 km (0.11 R)
• M40: 22,505,504 km (0.109 R)
• M41: 22,911,961 km (0.067 R)
• M42: 23,673,414 km (0.101 R)
• M43: 23,791,297 km (0.06 R)
• M44: 23,909,330 km (0.025 R)
• M45: 24,502,635 km (0.085 R)
• M46: 25,040,739 km (0.117 R)
• M47: 25,341,431 km (0.118 R)
• M48: 26,311,573 km (0.093 R)
• M49: 28,475,805 km (0.032 R)
• M50: 28,978,454 km (0.113 R)
• M51: 30,056,307 km (0.115 R)
• M52: 30,825,090 km (0.077 R)
• M53: 31,665,082 km (0.092 R)
• M54: 32,055,383 km (0.056 R)
• M55: 32,512,853 km (0.108 R)
• M56: 32,840,772 km (0.057 R)
• M57: 35,706,618 km (0.097 R)
• M58: 36,248,611 km (0.091 R)
• M59: 36,384,446 km (0.111 R)
• M60: 36,656,864 km (0.083 R)
• M61: 37,684,152 km (0.114 R)
• M62: 38,097,791 km (0.118 R)
• M63: 38,236,019 km (0.106 R)
• M64: 38,790,429 km (0.027 R)
• M65: 39,977,488 km (0.109 R)
• M66: 40,047,649 km (0.106 R)
• M67: 40,610,736 km (0.105 R)
• M68: 40,893,176 km (0.115 R)
• M69: 40,963,936 km (0.079 R)
• M70: 41,105,605 km (0.117 R)
• M71: 41,318,184 km (0.12 R)
• M72: 41,389,243 km (0.079 R)
• M73: 42,172,687 km (0.107 R)
• M74: 42,960,918 km (0.086 R)
• M75: 43,971,302 km (0.108 R)
• M76: 45,135,473 km (0.088 R)
• M77: 45,208,626 km (0.104 R)
• M78: 45,354,933 km (0.07 R)
• M79: 45,574,692 km (0.078 R)
• M80: 46,678,874 km (0.061 R)
• M81: 47,197,231 km (0.099 R)
• M82: 47,345,632 km (0.112 R)
• M83: 47,866,382 km (0.114 R)
• M84: 47,941,031 km (0.086 R)
• M85: 49,214,259 km (0.093 R)
• M86: 49,968,382 km (0.077 R)
• M87: 50,347,014 km (0.034 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 15,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit