🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.62 AU - 0.66 AU

Year: 184 Days

Day: 37 Hours

Environment

Temp: 142 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.8 AU - 0.88 AU

Year: 277 Days

Day: 37.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,782,307 km

• M1: 95,892 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.37 AU - 1.79 AU

Year: 715 Days

Day: 27.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.31 AU - 3.21 AU

Year: 1650 Days

Day: 46.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,782,307 km

• M1: 115,190 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.48 AU - 3.52 AU

Year: 1870 Days

Day: 46.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.93 AU - 3.83 AU

Year: 2236 Days

Day: 38 Hours

Environment

Temp: -117 °C

Axial Tilt: 177.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.8

Radius: 8.4

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.68 AU - 7.5 AU

Year: 6794 Days

Day: 11.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,782,307 km

• M1: 152,141 km (0.116 R)
• M2: 231,129 km (0.111 R)
• M3: 322,084 km (0.102 R)
• M4: 806,033 km (0.034 R)
• M5: 926,160 km (0.107 R)
• M6: 1,201,570 km (0.1 R)
• M7: 1,411,306 km (0.114 R)
• M8: 1,728,603 km (0.068 R)
• M9: 1,885,681 km (0.06 R)
• M10: 2,027,051 km (0.039 R)
• M11: 2,450,264 km (0.051 R)
• M12: 2,785,662 km (0.105 R)
• M13: 3,111,935 km (0.08 R)
• M14: 3,352,488 km (0.062 R)
• M15: 3,775,252 km (0.056 R)
• M16: 3,851,547 km (0.094 R)
• M17: 3,954,321 km (0.033 R)
• M18: 4,188,591 km (0.119 R)
• M19: 5,142,576 km (0.112 R)
• M20: 5,513,579 km (0.074 R)
• M21: 5,629,517 km (0.116 R)
• M22: 6,011,740 km (0.058 R)
• M23: 6,101,200 km (0.102 R)
• M24: 6,191,108 km (0.071 R)
• M25: 6,251,246 km (0.093 R)
• M26: 6,493,894 km (0.085 R)
• M27: 6,555,079 km (0.055 R)
• M28: 6,894,667 km (0.07 R)
• M29: 7,050,996 km (0.107 R)
• M30: 7,113,977 km (0.087 R)
• M31: 7,591,344 km (0.102 R)
• M32: 8,210,978 km (0.075 R)
• M33: 8,410,093 km (0.106 R)
• M34: 8,510,174 km (0.095 R)
• M35: 8,610,704 km (0.088 R)
• M36: 9,153,595 km (0.099 R)
• M37: 9,360,040 km (0.046 R)
• M38: 10,379,399 km (0.081 R)
• M39: 10,451,057 km (0.102 R)
• M40: 10,630,724 km (0.075 R)
• M41: 11,066,353 km (0.082 R)
• M42: 11,176,158 km (0.114 R)
• M43: 12,943,208 km (0.065 R)
• M44: 13,174,935 km (0.109 R)
• M45: 13,917,987 km (0.087 R)
• M46: 14,076,112 km (0.113 R)
• M47: 14,474,192 km (0.096 R)
• M48: 15,118,810 km (0.115 R)
• M49: 15,649,433 km (0.094 R)
• M50: 15,937,559 km (0.109 R)
• M51: 16,394,131 km (0.12 R)
• M52: 16,812,856 km (0.099 R)
• M53: 16,981,303 km (0.06 R)
• M54: 17,065,826 km (0.108 R)
• M55: 17,875,150 km (0.053 R)
• M56: 17,961,020 km (0.111 R)
• M57: 18,696,891 km (0.096 R)
• M58: 18,915,155 km (0.105 R)
• M59: 19,354,374 km (0.086 R)
• M60: 20,197,957 km (0.104 R)
• M61: 20,556,692 km (0.113 R)
• M62: 21,098,984 km (0.105 R)
• M63: 21,189,790 km (0.09 R)
• M64: 22,151,256 km (0.116 R)
• M65: 22,336,009 km (0.118 R)
• M66: 22,567,587 km (0.042 R)
• M67: 22,846,587 km (0.119 R)
• M68: 22,986,610 km (0.065 R)
• M69: 23,361,203 km (0.099 R)
• M70: 25,602,479 km (0.078 R)
• M71: 26,039,454 km (0.104 R)
• M72: 26,380,986 km (0.098 R)
• M73: 26,871,518 km (0.073 R)
• M74: 27,414,558 km (0.059 R)
• M75: 27,762,074 km (0.081 R)
• M76: 28,110,936 km (0.101 R)
• M77: 28,461,444 km (0.094 R)
• M78: 28,964,541 km (0.044 R)
• M79: 29,521,195 km (0.119 R)
• M80: 29,826,375 km (0.098 R)
• M81: 31,264,459 km (0.085 R)
• M82: 32,044,014 km (0.082 R)
• M83: 32,200,792 km (0.094 R)
• M84: 32,777,492 km (0.077 R)
• M85: 32,830,150 km (0.089 R)
• M86: 32,935,318 km (0.057 R)
• M87: 35,118,399 km (0.082 R)
• M88: 35,333,820 km (0.109 R)
• M89: 35,766,009 km (0.07 R)
• M90: 36,363,353 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.9

Radius: 9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.57 AU - 8.15 AU

Year: 7186 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 45,782,307 km

• M1: 115,789 km (0.085 R)
• M2: 188,344 km (0.113 R)
• M3: 389,553 km (0.088 R)
• M4: 808,427 km (0.027 R)
• M5: 874,699 km (0.082 R)
• M6: 1,299,407 km (0.079 R)
• M7: 1,915,152 km (0.032 R)
• M8: 2,237,835 km (0.071 R)
• M9: 2,413,911 km (0.061 R)
• M10: 2,511,898 km (0.102 R)
• M11: 2,611,081 km (0.103 R)
• M12: 2,678,101 km (0.098 R)
• M13: 3,270,359 km (0.099 R)
• M14: 3,921,259 km (0.063 R)
• M15: 4,095,242 km (0.075 R)
• M16: 4,350,904 km (0.09 R)
• M17: 4,430,640 km (0.084 R)
• M18: 4,713,530 km (0.116 R)
• M19: 5,275,719 km (0.101 R)
• M20: 5,859,150 km (0.096 R)
• M21: 6,259,624 km (0.057 R)
• M22: 6,622,847 km (0.12 R)
• M23: 6,784,114 km (0.111 R)
• M24: 6,946,428 km (0.05 R)
• M25: 8,143,958 km (0.082 R)
• M26: 8,943,559 km (0.105 R)
• M27: 9,326,829 km (0.092 R)
• M28: 9,533,573 km (0.111 R)
• M29: 9,846,532 km (0.11 R)
• M30: 10,004,208 km (0.107 R)
• M31: 10,295,475 km (0.025 R)
• M32: 10,402,138 km (0.12 R)
• M33: 10,643,440 km (0.06 R)
• M34: 11,405,790 km (0.115 R)
• M35: 11,710,222 km (0.102 R)
• M36: 12,896,832 km (0.099 R)
• M37: 12,954,278 km (0.045 R)
• M38: 14,150,911 km (0.067 R)
• M39: 15,657,661 km (0.091 R)
• M40: 16,993,570 km (0.072 R)
• M41: 17,151,396 km (0.048 R)
• M42: 18,301,355 km (0.06 R)
• M43: 18,787,697 km (0.033 R)
• M44: 19,475,997 km (0.035 R)
• M45: 21,147,604 km (0.077 R)
• M46: 21,521,598 km (0.09 R)
• M47: 23,004,113 km (0.1 R)
• M48: 23,423,735 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 13.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.8 AU - 11.04 AU

Year: 9588 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,782,307 km

• M1: 182,809 km (0.044 R)
• M2: 305,479 km (0.084 R)
• M3: 478,264 km (0.118 R)
• M4: 646,412 km (0.042 R)
• M5: 837,000 km (0.053 R)
• M6: 1,179,579 km (0.104 R)
• M7: 1,337,255 km (0.111 R)
• M8: 1,992,195 km (0.112 R)
• M9: 2,158,398 km (0.025 R)
• M10: 2,479,734 km (0.056 R)
• M11: 2,869,886 km (0.071 R)
• M12: 3,223,984 km (0.075 R)
• M13: 3,914,677 km (0.094 R)
• M14: 4,185,599 km (0.05 R)
• M15: 4,587,867 km (0.085 R)
• M16: 4,682,413 km (0.067 R)
• M17: 4,809,572 km (0.115 R)
• M18: 5,563,545 km (0.08 R)
• M19: 6,075,170 km (0.089 R)
• M20: 6,424,630 km (0.112 R)
• M21: 8,039,988 km (0.06 R)
• M22: 8,269,621 km (0.106 R)
• M23: 8,735,468 km (0.093 R)
• M24: 8,971,684 km (0.072 R)
• M25: 9,290,028 km (0.101 R)
• M26: 9,490,788 km (0.111 R)
• M27: 9,855,807 km (0.055 R)
• M28: 10,225,613 km (0.102 R)
• M29: 11,533,996 km (0.056 R)
• M30: 12,361,721 km (0.107 R)
• M31: 12,671,688 km (0.074 R)
• M32: 13,344,280 km (0.047 R)
• M33: 13,890,761 km (0.094 R)
• M34: 14,166,769 km (0.086 R)
• M35: 14,351,821 km (0.032 R)
• M36: 15,005,714 km (0.068 R)
• M37: 15,478,742 km (0.098 R)
• M38: 16,149,240 km (0.113 R)
• M39: 16,342,670 km (0.114 R)
• M40: 16,976,366 km (0.098 R)
• M41: 17,966,854 km (0.103 R)
• M42: 18,620,896 km (0.107 R)
• M43: 19,436,354 km (0.056 R)
• M44: 19,539,127 km (0.096 R)
• M45: 20,839,133 km (0.112 R)
• M46: 22,005,996 km (0.031 R)
• M47: 22,597,506 km (0.094 R)
• M48: 22,922,283 km (0.066 R)
• M49: 23,030,891 km (0.093 R)
• M50: 23,631,377 km (0.074 R)
• M51: 23,796,084 km (0.105 R)
• M52: 24,292,450 km (0.118 R)
• M53: 25,239,106 km (0.118 R)
• M54: 25,351,304 km (0.1 R)
• M55: 25,801,743 km (0.1 R)
• M56: 25,971,238 km (0.098 R)
• M57: 26,368,420 km (0.117 R)
• M58: 27,053,877 km (0.112 R)
• M59: 27,803,213 km (0.104 R)
• M60: 29,027,971 km (0.083 R)
• M61: 30,748,047 km (0.058 R)
• M62: 31,650,721 km (0.081 R)
• M63: 32,501,035 km (0.119 R)
• M64: 34,971,793 km (0.117 R)
• M65: 36,103,352 km (0.081 R)
• M66: 36,229,762 km (0.114 R)
• M67: 36,483,181 km (0.084 R)
• M68: 37,183,000 km (0.117 R)
• M69: 37,374,634 km (0.103 R)
• M70: 37,630,596 km (0.116 R)
• M71: 37,758,802 km (0.098 R)
• M72: 37,887,157 km (0.081 R)
• M73: 38,466,699 km (0.078 R)
• M74: 38,984,158 km (0.103 R)
• M75: 40,222,679 km (0.097 R)
• M76: 41,341,671 km (0.086 R)
• M77: 42,270,973 km (0.101 R)
• M78: 42,537,706 km (0.061 R)
• M79: 43,072,967 km (0.103 R)
• M80: 43,745,110 km (0.078 R)
• M81: 45,099,719 km (0.072 R)
• M82: 45,440,652 km (0.098 R)
• M83: 45,577,235 km (0.077 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 16,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit