🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.6 AU - 0.84 AU

Year: 218 Days

Day: 16 Hours

Environment

Temp: 152 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,569,840 km

• M1: 81,082 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.24 AU - 1.42 AU

Year: 547 Days

Day: 27.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.91 AU - 2.79 AU

Year: 1284 Days

Day: 14.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,569,840 km

• M1: 155,582 km (0.1 R)
• M2: 751,879 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.92 AU - 5.9 AU

Year: 3878 Days

Day: 45.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.91 AU - 5.05 AU

Year: 3961 Days

Day: 21.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 14.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.35 AU - 8.41 AU

Year: 7146 Days

Day: 12.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,569,840 km

• M1: 186,698 km (0.078 R)
• M2: 557,102 km (0.112 R)
• M3: 668,254 km (0.077 R)
• M4: 1,293,872 km (0.034 R)
• M5: 1,718,580 km (0.098 R)
• M6: 1,981,125 km (0.103 R)
• M7: 2,399,999 km (0.094 R)
• M8: 3,429,681 km (0.073 R)
• M9: 3,735,010 km (0.083 R)
• M10: 3,991,570 km (0.119 R)
• M11: 4,107,359 km (0.11 R)
• M12: 4,402,217 km (0.096 R)
• M13: 4,919,526 km (0.09 R)
• M14: 5,456,433 km (0.112 R)
• M15: 5,781,060 km (0.118 R)
• M16: 6,178,990 km (0.1 R)
• M17: 6,347,587 km (0.091 R)
• M18: 6,483,422 km (0.119 R)
• M19: 6,689,269 km (0.047 R)
• M20: 7,107,245 km (0.111 R)
• M21: 7,319,525 km (0.082 R)
• M22: 7,605,855 km (0.114 R)
• M23: 7,859,423 km (0.111 R)
• M24: 8,152,635 km (0.109 R)
• M25: 9,750,939 km (0.105 R)
• M26: 10,385,084 km (0.088 R)
• M27: 10,666,777 km (0.094 R)
• M28: 11,319,921 km (0.066 R)
• M29: 11,443,938 km (0.112 R)
• M30: 11,944,193 km (0.065 R)
• M31: 12,112,640 km (0.065 R)
• M32: 12,239,499 km (0.106 R)
• M33: 12,451,779 km (0.069 R)
• M34: 12,880,227 km (0.093 R)
• M35: 14,328,035 km (0.102 R)
• M36: 14,507,104 km (0.09 R)
• M37: 14,867,485 km (0.118 R)
• M38: 15,003,320 km (0.087 R)
• M39: 15,367,591 km (0.116 R)
• M40: 15,688,927 km (0.109 R)
• M41: 17,710,593 km (0.043 R)
• M42: 18,289,387 km (0.037 R)
• M43: 18,972,600 km (0.115 R)
• M44: 19,070,886 km (0.084 R)
• M45: 19,218,539 km (0.118 R)
• M46: 19,465,675 km (0.091 R)
• M47: 21,428,848 km (0.073 R)
• M48: 22,720,326 km (0.111 R)
• M49: 23,401,894 km (0.063 R)
• M50: 23,718,593 km (0.106 R)
• M51: 23,877,615 km (0.069 R)
• M52: 24,356,628 km (0.041 R)
• M53: 25,054,053 km (0.082 R)
• M54: 25,215,918 km (0.036 R)
• M55: 25,486,540 km (0.112 R)
• M56: 25,866,968 km (0.088 R)
• M57: 26,854,015 km (0.118 R)
• M58: 27,574,478 km (0.082 R)
• M59: 28,077,127 km (0.094 R)
• M60: 28,808,361 km (0.093 R)
• M61: 29,831,162 km (0.115 R)
• M62: 30,117,492 km (0.059 R)
• M63: 30,289,679 km (0.111 R)
• M64: 30,577,356 km (0.086 R)
• M65: 31,678,995 km (0.036 R)
• M66: 31,854,024 km (0.029 R)
• M67: 32,440,149 km (0.097 R)
• M68: 33,266,677 km (0.048 R)
• M69: 33,385,308 km (0.096 R)
• M70: 34,040,397 km (0.047 R)
• M71: 35,000,815 km (0.101 R)
• M72: 36,213,755 km (0.109 R)
• M73: 36,641,605 km (0.109 R)
• M74: 37,317,189 km (0.097 R)
• M75: 38,183,211 km (0.042 R)
• M76: 38,680,923 km (0.115 R)
• M77: 39,494,436 km (0.115 R)
• M78: 40,060,963 km (0.059 R)
• M79: 41,584,767 km (0.119 R)
• M80: 41,968,635 km (0.116 R)
• M81: 42,353,850 km (0.119 R)
• M82: 42,804,588 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.9

Radius: 10

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.91 AU - 10.81 AU

Year: 9400 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,569,840 km

• M1: 125,961 km (0.114 R)
• M2: 565,480 km (0.099 R)
• M3: 646,412 km (0.114 R)
• M4: 714,479 km (0.044 R)
• M5: 973,583 km (0.089 R)
• M6: 1,394,252 km (0.114 R)
• M7: 1,720,525 km (0.087 R)
• M8: 1,917,845 km (0.058 R)
• M9: 2,019,272 km (0.097 R)
• M10: 2,201,333 km (0.118 R)
• M11: 2,361,851 km (0.096 R)
• M12: 2,779,828 km (0.109 R)
• M13: 2,866,295 km (0.119 R)
• M14: 3,342,465 km (0.1 R)
• M15: 3,434,618 km (0.112 R)
• M16: 3,684,296 km (0.118 R)
• M17: 3,811,455 km (0.093 R)
• M18: 4,604,772 km (0.085 R)
• M19: 5,020,355 km (0.072 R)
• M20: 5,593,165 km (0.116 R)
• M21: 7,797,789 km (0.054 R)
• M22: 8,002,738 km (0.046 R)
• M23: 9,399,982 km (0.089 R)
• M24: 9,487,048 km (0.116 R)
• M25: 10,779,873 km (0.031 R)
• M26: 12,222,296 km (0.107 R)
• M27: 13,282,346 km (0.086 R)
• M28: 13,527,387 km (0.073 R)
• M29: 13,675,041 km (0.117 R)
• M30: 13,922,475 km (0.094 R)
• M31: 14,371,568 km (0.105 R)
• M32: 15,437,902 km (0.073 R)
• M33: 15,850,942 km (0.027 R)
• M34: 16,477,158 km (0.099 R)
• M35: 17,111,453 km (0.117 R)
• M36: 17,538,854 km (0.101 R)
• M37: 18,023,701 km (0.093 R)
• M38: 18,458,582 km (0.088 R)
• M39: 18,677,294 km (0.069 R)
• M40: 19,505,019 km (0.09 R)
• M41: 19,783,570 km (0.075 R)
• M42: 20,007,369 km (0.088 R)
• M43: 20,684,000 km (0.099 R)
• M44: 21,310,665 km (0.088 R)
• M45: 21,655,189 km (0.059 R)
• M46: 22,117,297 km (0.089 R)
• M47: 22,816,667 km (0.109 R)
• M48: 23,228,061 km (0.07 R)
• M49: 23,346,094 km (0.093 R)
• M50: 24,476,755 km (0.12 R)
• M51: 26,359,594 km (0.089 R)
• M52: 27,163,084 km (0.101 R)
• M53: 27,474,247 km (0.049 R)
• M54: 27,786,458 km (0.116 R)
• M55: 28,477,750 km (0.06 R)
• M56: 28,730,570 km (0.092 R)
• M57: 29,749,182 km (0.093 R)
• M58: 30,134,097 km (0.07 R)
• M59: 30,327,228 km (0.103 R)
• M60: 30,779,463 km (0.1 R)
• M61: 31,038,865 km (0.086 R)
• M62: 31,233,941 km (0.082 R)
• M63: 31,821,561 km (0.054 R)
• M64: 34,141,076 km (0.095 R)
• M65: 35,967,367 km (0.068 R)
• M66: 36,583,262 km (0.112 R)
• M67: 37,202,447 km (0.119 R)
• M68: 38,800,901 km (0.101 R)
• M69: 39,151,259 km (0.089 R)
• M70: 39,221,570 km (0.094 R)
• M71: 39,784,806 km (0.117 R)
• M72: 40,421,644 km (0.082 R)
• M73: 40,492,553 km (0.103 R)
• M74: 40,634,522 km (0.091 R)
• M75: 41,562,028 km (0.083 R)
• M76: 41,920,615 km (0.045 R)
• M77: 42,136,185 km (0.095 R)
• M78: 43,365,132 km (0.06 R)
• M79: 44,093,374 km (0.095 R)
• M80: 44,239,531 km (0.119 R)
• M81: 44,825,805 km (0.076 R)
• M82: 45,046,312 km (0.101 R)
• M83: 46,005,983 km (0.099 R)
• M84: 46,972,385 km (0.095 R)
• M85: 47,720,374 km (0.12 R)
• M86: 48,171,113 km (0.098 R)
• M87: 48,698,595 km (0.072 R)
• M88: 49,000,932 km (0.099 R)
• M89: 49,152,325 km (0.09 R)
• M90: 49,455,710 km (0.101 R)
• M91: 50,064,124 km (0.053 R)
• M92: 51,058,052 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.8

Radius: 11

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.41 AU - 11.83 AU

Year: 12336 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,569,840 km

• M1: 190,438 km (0.087 R)
• M2: 625,170 km (0.047 R)
• M3: 1,071,570 km (0.07 R)
• M4: 1,287,439 km (0.109 R)
• M5: 1,432,549 km (0.083 R)
• M6: 1,583,194 km (0.04 R)
• M7: 1,761,964 km (0.093 R)
• M8: 1,900,641 km (0.058 R)
• M9: 2,313,232 km (0.091 R)
• M10: 2,388,928 km (0.118 R)
• M11: 3,080,669 km (0.065 R)
• M12: 3,712,421 km (0.087 R)
• M13: 4,073,849 km (0.096 R)
• M14: 4,166,002 km (0.081 R)
• M15: 4,541,492 km (0.098 R)
• M16: 6,045,699 km (0.091 R)
• M17: 6,615,068 km (0.085 R)
• M18: 6,796,530 km (0.097 R)
• M19: 6,979,638 km (0.101 R)
• M20: 7,090,191 km (0.07 R)
• M21: 7,388,190 km (0.109 R)
• M22: 7,919,562 km (0.08 R)
• M23: 8,424,155 km (0.063 R)
• M24: 10,375,959 km (0.11 R)
• M25: 10,714,499 km (0.101 R)
• M26: 10,970,760 km (0.099 R)
• M27: 11,142,648 km (0.086 R)
• M28: 11,315,583 km (0.103 R)
• M29: 11,839,475 km (0.112 R)
• M30: 13,092,806 km (0.097 R)
• M31: 13,366,719 km (0.093 R)
• M32: 13,781,405 km (0.117 R)
• M33: 14,434,699 km (0.077 R)
• M34: 15,674,865 km (0.078 R)
• M35: 16,750,773 km (0.033 R)
• M36: 17,048,323 km (0.049 R)
• M37: 17,447,749 km (0.091 R)
• M38: 18,511,091 km (0.085 R)
• M39: 19,387,136 km (0.119 R)
• M40: 20,593,942 km (0.102 R)
• M41: 21,072,805 km (0.118 R)
• M42: 21,393,991 km (0.084 R)
• M43: 22,149,910 km (0.103 R)
• M44: 22,804,849 km (0.113 R)
• M45: 22,969,556 km (0.064 R)
• M46: 23,355,519 km (0.086 R)
• M47: 24,245,626 km (0.045 R)
• M48: 25,317,046 km (0.119 R)
• M49: 25,487,588 km (0.049 R)
• M50: 26,634,554 km (0.112 R)
• M51: 26,808,088 km (0.078 R)
• M52: 27,039,965 km (0.089 R)
• M53: 28,033,145 km (0.053 R)
• M54: 28,504,677 km (0.117 R)
• M55: 28,978,753 km (0.116 R)
• M56: 29,395,682 km (0.102 R)
• M57: 30,054,960 km (0.04 R)
• M58: 30,719,175 km (0.089 R)
• M59: 31,083,446 km (0.079 R)
• M60: 31,327,141 km (0.089 R)
• M61: 32,000,481 km (0.086 R)
• M62: 32,740,541 km (0.119 R)
• M63: 32,864,408 km (0.045 R)
• M64: 33,050,658 km (0.07 R)
• M65: 33,174,824 km (0.11 R)
• M66: 33,361,522 km (0.087 R)
• M67: 33,673,583 km (0.117 R)
• M68: 34,049,223 km (0.105 R)
• M69: 34,363,229 km (0.063 R)
• M70: 34,741,413 km (0.111 R)
• M71: 35,501,968 km (0.09 R)
• M72: 36,396,264 km (0.074 R)
• M73: 36,524,619 km (0.078 R)
• M74: 37,233,264 km (0.064 R)
• M75: 37,621,621 km (0.114 R)
• M76: 38,467,896 km (0.102 R)
• M77: 39,583,896 km (0.115 R)
• M78: 41,445,342 km (0.032 R)
• M79: 41,713,571 km (0.071 R)
• M80: 41,915,079 km (0.042 R)
• M81: 42,319,143 km (0.078 R)
• M82: 42,521,699 km (0.112 R)
• M83: 42,724,553 km (0.095 R)
• M84: 43,471,196 km (0.117 R)
• M85: 44,085,146 km (0.088 R)
• M86: 44,770,753 km (0.064 R)
• M87: 46,152,589 km (0.118 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 18,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit