🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.65 AU - 0.67 AU

Year: 205 Days

Day: 13.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,595,323 km

• M1: 26,628 km (0.106 R)
• M2: 246,836 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.65 AU - 0.89 AU

Year: 259 Days

Day: 38.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.56 AU - 1.78 AU

Year: 826 Days

Day: 45.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,595,323 km

• M1: 681,119 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453

Radius: 11.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.95 AU - 5.65 AU

Year: 4027 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,595,323 km

• M1: 147,504 km (0.113 R)
• M2: 289,921 km (0.1 R)
• M3: 466,147 km (0.119 R)
• M4: 551,867 km (0.097 R)
• M5: 692,638 km (0.032 R)
• M6: 1,035,816 km (0.097 R)
• M7: 1,214,735 km (0.107 R)
• M8: 1,404,275 km (0.086 R)
• M9: 1,482,814 km (0.105 R)
• M10: 1,617,303 km (0.095 R)
• M11: 1,713,943 km (0.117 R)
• M12: 1,898,846 km (0.12 R)
• M13: 2,180,987 km (0.1 R)
• M14: 2,272,990 km (0.079 R)
• M15: 2,429,320 km (0.106 R)
• M16: 2,637,859 km (0.052 R)
• M17: 2,752,750 km (0.081 R)
• M18: 3,055,836 km (0.064 R)
• M19: 3,263,926 km (0.113 R)
• M20: 3,566,712 km (0.107 R)
• M21: 3,860,223 km (0.06 R)
• M22: 4,066,519 km (0.069 R)
• M23: 4,276,704 km (0.111 R)
• M24: 4,608,362 km (0.061 R)
• M25: 4,968,744 km (0.095 R)
• M26: 5,050,125 km (0.057 R)
• M27: 5,442,670 km (0.092 R)
• M28: 5,845,238 km (0.062 R)
• M29: 5,952,798 km (0.082 R)
• M30: 6,060,958 km (0.113 R)
• M31: 6,411,615 km (0.06 R)
• M32: 6,500,476 km (0.117 R)
• M33: 6,814,183 km (0.035 R)
• M34: 7,271,055 km (0.089 R)
• M35: 7,363,656 km (0.084 R)
• M36: 8,456,618 km (0.098 R)
• M37: 8,774,663 km (0.102 R)
• M38: 9,071,764 km (0.094 R)
• M39: 9,296,760 km (0.041 R)
• M40: 10,189,410 km (0.114 R)
• M41: 10,501,771 km (0.083 R)
• M42: 10,764,464 km (0.113 R)
• M43: 10,896,559 km (0.099 R)
• M44: 11,135,916 km (0.114 R)
• M45: 11,484,629 km (0.077 R)
• M46: 11,782,478 km (0.086 R)
• M47: 11,891,535 km (0.037 R)
• M48: 12,000,741 km (0.037 R)
• M49: 12,247,877 km (0.071 R)
• M50: 12,747,235 km (0.063 R)
• M51: 13,083,979 km (0.1 R)
• M52: 13,508,837 km (0.109 R)
• M53: 13,794,719 km (0.109 R)
• M54: 13,880,887 km (0.068 R)
• M55: 13,995,928 km (0.097 R)
• M56: 14,634,860 km (0.104 R)
• M57: 15,670,975 km (0.064 R)
• M58: 15,760,884 km (0.109 R)
• M59: 15,971,218 km (0.029 R)
• M60: 16,152,381 km (0.115 R)
• M61: 16,425,397 km (0.118 R)
• M62: 16,669,392 km (0.096 R)
• M63: 16,761,095 km (0.076 R)
• M64: 17,006,735 km (0.112 R)
• M65: 17,719,569 km (0.067 R)
• M66: 19,110,230 km (0.117 R)
• M67: 19,431,118 km (0.09 R)
• M68: 19,624,548 km (0.112 R)
• M69: 20,110,891 km (0.118 R)
• M70: 20,404,701 km (0.077 R)
• M71: 20,798,592 km (0.064 R)
• M72: 20,930,388 km (0.099 R)
• M73: 21,928,205 km (0.116 R)
• M74: 22,264,202 km (0.062 R)
• M75: 22,669,613 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.5

Radius: 4.6

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.61 AU - 13.83 AU

Year: 18404 Days

Day: 23 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,595,323 km

• M1: 77,641 km (0.06 R)
• M2: 146,008 km (0.101 R)
• M3: 262,694 km (0.091 R)
• M4: 320,139 km (0.089 R)
• M5: 394,938 km (0.109 R)
• M6: 734,226 km (0.036 R)
• M7: 767,287 km (0.094 R)
• M8: 852,109 km (0.112 R)
• M9: 1,068,278 km (0.109 R)
• M10: 1,444,068 km (0.096 R)
• M11: 1,926,073 km (0.085 R)
• M12: 1,972,149 km (0.088 R)
• M13: 2,354,521 km (0.113 R)
• M14: 2,428,721 km (0.056 R)
• M15: 3,434,318 km (0.097 R)
• M16: 3,518,542 km (0.074 R)
• M17: 4,520,997 km (0.115 R)
• M18: 4,675,532 km (0.083 R)
• M19: 4,737,765 km (0.059 R)
• M20: 4,926,258 km (0.104 R)
• M21: 4,989,687 km (0.029 R)
• M22: 5,343,038 km (0.117 R)
• M23: 5,737,677 km (0.105 R)
• M24: 5,972,246 km (0.09 R)
• M25: 6,312,881 km (0.079 R)
• M26: 6,381,696 km (0.095 R)
• M27: 6,450,810 km (0.114 R)
• M28: 7,553,645 km (0.092 R)
• M29: 7,736,903 km (0.059 R)
• M30: 8,866,965 km (0.11 R)
• M31: 10,168,466 km (0.058 R)
• M32: 10,370,872 km (0.112 R)
• M33: 10,411,563 km (0.059 R)
• M34: 10,452,104 km (0.12 R)
• M35: 11,193,511 km (0.118 R)
• M36: 11,235,249 km (0.051 R)
• M37: 12,036,944 km (0.077 R)
• M38: 12,251,018 km (0.057 R)
• M39: 12,380,121 km (0.053 R)
• M40: 12,682,907 km (0.071 R)
• M41: 13,031,919 km (0.112 R)
• M42: 13,207,697 km (0.083 R)
• M43: 13,295,810 km (0.071 R)
• M44: 13,428,503 km (0.091 R)
• M45: 13,828,977 km (0.117 R)
• M46: 14,961,732 km (0.07 R)
• M47: 15,795,590 km (0.037 R)
• M48: 16,692,130 km (0.116 R)
• M49: 17,411,547 km (0.093 R)
• M50: 18,092,067 km (0.103 R)
• M51: 18,288,040 km (0.065 R)
• M52: 18,337,258 km (0.086 R)
• M53: 18,682,231 km (0.074 R)
• M54: 18,731,748 km (0.047 R)
• M55: 19,529,104 km (0.074 R)
• M56: 19,629,634 km (0.073 R)
• M57: 21,260,101 km (0.063 R)
• M58: 21,415,234 km (0.059 R)
• M59: 21,986,997 km (0.113 R)
• M60: 23,039,568 km (0.057 R)
• M61: 24,216,155 km (0.065 R)
• M62: 26,683,024 km (0.081 R)
• M63: 27,185,972 km (0.116 R)
• M64: 28,201,143 km (0.068 R)
• M65: 28,371,535 km (0.1 R)
• M66: 28,656,220 km (0.113 R)
• M67: 30,210,243 km (0.053 R)
• M68: 30,326,480 km (0.108 R)
• M69: 30,384,674 km (0.115 R)
• M70: 31,614,368 km (0.064 R)
• M71: 32,860,369 km (0.117 R)
• M72: 34,001,502 km (0.046 R)
• M73: 34,061,939 km (0.116 R)
• M74: 34,303,989 km (0.079 R)
• M75: 34,364,576 km (0.083 R)
• M76: 34,728,846 km (0.119 R)
• M77: 36,322,363 km (0.113 R)
• M78: 36,631,432 km (0.042 R)
• M79: 37,003,632 km (0.106 R)
• M80: 37,814,303 km (0.102 R)
• M81: 38,064,879 km (0.073 R)
• M82: 39,516,427 km (0.076 R)
• M83: 39,580,006 km (0.037 R)
• M84: 40,025,658 km (0.049 R)
• M85: 40,536,984 km (0.086 R)
• M86: 40,601,012 km (0.087 R)
• M87: 41,695,320 km (0.104 R)
• M88: 42,278,602 km (0.048 R)
• M89: 43,322,047 km (0.118 R)
• M90: 43,387,571 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.2

Radius: 7.3

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.27 AU - 14.75 AU

Year: 19013 Days

Day: 19.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,595,323 km

• M1: 214,224 km (0.075 R)
• M2: 285,882 km (0.052 R)
• M3: 1,441,226 km (0.079 R)
• M4: 1,500,317 km (0.077 R)
• M5: 1,776,624 km (0.104 R)
• M6: 1,840,203 km (0.064 R)
• M7: 2,169,768 km (0.104 R)
• M8: 2,272,392 km (0.115 R)
• M9: 3,583,019 km (0.071 R)
• M10: 3,704,492 km (0.081 R)
• M11: 5,084,383 km (0.073 R)
• M12: 7,622,161 km (0.051 R)
• M13: 7,674,221 km (0.029 R)
• M14: 8,042,382 km (0.105 R)
• M15: 8,850,659 km (0.109 R)
• M16: 9,070,568 km (0.102 R)
• M17: 9,125,919 km (0.045 R)
• M18: 9,348,072 km (0.103 R)
• M19: 10,082,448 km (0.099 R)
• M20: 10,601,552 km (0.103 R)
• M21: 10,659,895 km (0.1 R)
• M22: 10,893,867 km (0.105 R)
• M23: 11,426,585 km (0.108 R)
• M24: 11,726,079 km (0.094 R)
• M25: 13,577,503 km (0.116 R)
• M26: 13,640,783 km (0.103 R)
• M27: 13,831,221 km (0.09 R)
• M28: 14,022,556 km (0.108 R)
• M29: 15,584,059 km (0.11 R)
• M30: 16,995,066 km (0.053 R)
• M31: 17,958,327 km (0.116 R)
• M32: 20,297,888 km (0.066 R)
• M33: 20,806,371 km (0.063 R)
• M34: 22,356,803 km (0.069 R)
• M35: 22,731,546 km (0.055 R)
• M36: 23,715,302 km (0.118 R)
• M37: 24,635,628 km (0.059 R)
• M38: 25,333,502 km (0.031 R)
• M39: 26,987,157 km (0.106 R)
• M40: 30,067,078 km (0.098 R)
• M41: 30,646,470 km (0.111 R)
• M42: 30,979,176 km (0.099 R)
• M43: 31,313,078 km (0.118 R)
• M44: 33,085,663 km (0.066 R)
• M45: 33,341,625 km (0.104 R)
• M46: 33,941,214 km (0.112 R)
• M47: 34,027,083 km (0.057 R)
• M48: 36,639,211 km (0.087 R)
• M49: 37,790,965 km (0.057 R)
• M50: 37,879,976 km (0.047 R)
• M51: 39,676,497 km (0.11 R)
• M52: 42,330,213 km (0.073 R)
• M53: 42,886,418 km (0.039 R)
• M54: 46,274,062 km (0.107 R)
• M55: 46,655,686 km (0.077 R)
• M56: 47,038,358 km (0.081 R)
• M57: 50,627,659 km (0.097 R)
• M58: 50,824,231 km (0.066 R)
• M59: 51,119,388 km (0.039 R)
• M60: 52,008,597 km (0.118 R)
• M61: 52,306,148 km (0.032 R)
• M62: 53,102,307 km (0.038 R)
• M63: 53,601,964 km (0.12 R)
• M64: 54,304,027 km (0.108 R)
• M65: 54,505,236 km (0.098 R)
• M66: 55,211,189 km (0.032 R)
• M67: 55,818,855 km (0.111 R)
• M68: 56,428,616 km (0.108 R)
• M69: 57,347,446 km (0.088 R)
• M70: 57,654,720 km (0.076 R)
• M71: 58,889,800 km (0.115 R)
• M72: 59,717,824 km (0.098 R)
• M73: 60,654,157 km (0.104 R)
• M74: 60,862,847 km (0.091 R)
• M75: 61,910,032 km (0.114 R)
• M76: 62,225,384 km (0.116 R)
• M77: 62,857,585 km (0.072 R)
• M78: 65,087,191 km (0.086 R)
• M79: 66,050,601 km (0.104 R)
• M80: 66,803,079 km (0.11 R)
• M81: 66,910,939 km (0.104 R)
• M82: 68,425,468 km (0.066 R)
• M83: 68,968,957 km (0.086 R)
• M84: 69,077,864 km (0.099 R)
• M85: 70,389,239 km (0.056 R)
• M86: 70,937,964 km (0.079 R)
• M87: 71,157,873 km (0.071 R)
• M88: 72,371,411 km (0.066 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: 338 - 15,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit