🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.79 AU - 1.19 AU

Year: 358 Days

Day: 29.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.4 AU - 1.44 AU

Year: 615 Days

Day: 12.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,078,313 km

• M1: 192,532 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.3 AU - 1.82 AU

Year: 708 Days

Day: 37.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,078,313 km

• M1: 101,876 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.46 AU - 2.1 AU

Year: 863 Days

Day: 25.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,078,313 km

• M1: 865,872 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.92 AU - 2.04 AU

Year: 1013 Days

Day: 22.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,078,313 km

• M1: 52,359 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.67 AU - 4.75 AU

Year: 3715 Days

Day: 13.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 59.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.7

Radius: 9.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.81 AU - 9.47 AU

Year: 7675 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 58,078,313 km

• M1: 166,802 km (0.038 R)
• M2: 308,172 km (0.057 R)
• M3: 714,779 km (0.068 R)
• M4: 854,054 km (0.082 R)
• M5: 1,160,131 km (0.093 R)
• M6: 1,775,278 km (0.095 R)
• M7: 2,256,534 km (0.052 R)
• M8: 2,386,535 km (0.091 R)
• M9: 2,505,465 km (0.063 R)
• M10: 2,722,083 km (0.058 R)
• M11: 2,804,960 km (0.096 R)
• M12: 3,001,681 km (0.092 R)
• M13: 3,188,230 km (0.079 R)
• M14: 3,393,628 km (0.086 R)
• M15: 3,543,076 km (0.083 R)
• M16: 4,082,975 km (0.091 R)
• M17: 4,194,126 km (0.12 R)
• M18: 4,452,033 km (0.102 R)
• M19: 4,632,298 km (0.109 R)
• M20: 4,831,712 km (0.055 R)
• M21: 5,996,780 km (0.077 R)
• M22: 7,593,438 km (0.111 R)
• M23: 7,809,158 km (0.049 R)
• M24: 8,206,790 km (0.111 R)
• M25: 8,509,276 km (0.094 R)
• M26: 9,021,649 km (0.096 R)
• M27: 9,396,841 km (0.06 R)
• M28: 9,502,008 km (0.104 R)
• M29: 10,903,890 km (0.089 R)
• M30: 11,080,864 km (0.094 R)
• M31: 11,325,756 km (0.062 R)
• M32: 11,798,335 km (0.111 R)
• M33: 12,025,724 km (0.049 R)
• M34: 12,507,728 km (0.097 R)
• M35: 12,786,130 km (0.072 R)
• M36: 13,254,521 km (0.096 R)
• M37: 13,967,654 km (0.043 R)
• M38: 14,280,613 km (0.102 R)
• M39: 14,377,403 km (0.072 R)
• M40: 14,474,342 km (0.101 R)
• M41: 14,937,946 km (0.081 R)
• M42: 15,356,969 km (0.074 R)
• M43: 15,431,320 km (0.116 R)
• M44: 15,580,319 km (0.077 R)
• M45: 15,704,934 km (0.101 R)
• M46: 16,509,920 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.8

Radius: 14.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.46 AU - 9.6 AU

Year: 9054 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,078,313 km

• M1: 202,256 km (0.092 R)
• M2: 585,526 km (0.068 R)
• M3: 1,350,570 km (0.047 R)
• M4: 1,559,408 km (0.077 R)
• M5: 1,938,190 km (0.116 R)
• M6: 2,046,648 km (0.087 R)
• M7: 2,157,201 km (0.082 R)
• M8: 2,365,442 km (0.101 R)
• M9: 2,620,506 km (0.095 R)
• M10: 2,926,134 km (0.1 R)
• M11: 3,222,039 km (0.104 R)
• M12: 3,330,049 km (0.109 R)
• M13: 3,461,396 km (0.095 R)
• M14: 3,594,687 km (0.081 R)
• M15: 3,774,953 km (0.057 R)
• M16: 4,262,642 km (0.105 R)
• M17: 5,019,308 km (0.079 R)
• M18: 5,246,996 km (0.087 R)
• M19: 5,400,633 km (0.097 R)
• M20: 5,712,544 km (0.079 R)
• M21: 6,245,562 km (0.118 R)
• M22: 6,545,655 km (0.106 R)
• M23: 6,766,910 km (0.091 R)
• M24: 6,906,485 km (0.081 R)
• M25: 7,216,900 km (0.098 R)
• M26: 8,028,020 km (0.093 R)
• M27: 8,146,202 km (0.079 R)
• M28: 8,929,048 km (0.086 R)
• M29: 10,084,392 km (0.078 R)
• M30: 10,212,149 km (0.094 R)
• M31: 10,372,668 km (0.118 R)
• M32: 10,598,710 km (0.109 R)
• M33: 11,585,906 km (0.106 R)
• M34: 12,602,573 km (0.058 R)
• M35: 13,121,678 km (0.107 R)
• M36: 14,576,218 km (0.111 R)
• M37: 14,684,527 km (0.03 R)
• M38: 15,230,858 km (0.109 R)
• M39: 16,006,823 km (0.062 R)
• M40: 16,795,652 km (0.082 R)
• M41: 17,252,075 km (0.05 R)
• M42: 17,905,818 km (0.059 R)
• M43: 19,039,770 km (0.111 R)
• M44: 19,356,618 km (0.036 R)
• M45: 19,715,204 km (0.085 R)
• M46: 20,076,034 km (0.088 R)
• M47: 20,398,567 km (0.106 R)
• M48: 21,706,053 km (0.108 R)
• M49: 21,830,069 km (0.112 R)
• M50: 22,078,701 km (0.1 R)
• M51: 23,717,695 km (0.079 R)
• M52: 24,616,479 km (0.057 R)
• M53: 25,221,902 km (0.112 R)
• M54: 25,482,800 km (0.041 R)
• M55: 25,700,914 km (0.118 R)
• M56: 26,139,086 km (0.1 R)
• M57: 26,271,032 km (0.066 R)
• M58: 26,491,539 km (0.085 R)
• M59: 26,668,214 km (0.103 R)
• M60: 26,978,480 km (0.086 R)
• M61: 27,379,253 km (0.072 R)
• M62: 27,692,211 km (0.12 R)
• M63: 28,006,367 km (0.093 R)
• M64: 28,366,898 km (0.115 R)
• M65: 28,547,762 km (0.085 R)
• M66: 28,683,746 km (0.074 R)
• M67: 28,819,880 km (0.056 R)
• M68: 29,412,138 km (0.037 R)
• M69: 29,686,800 km (0.117 R)
• M70: 29,824,579 km (0.077 R)
• M71: 30,655,147 km (0.062 R)
• M72: 30,887,173 km (0.112 R)
• M73: 30,980,223 km (0.063 R)
• M74: 31,119,798 km (0.103 R)
• M75: 31,306,346 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.4

Radius: 8.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.94 AU - 11.82 AU

Year: 13952 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 58,078,313 km

• M1: 307,274 km (0.082 R)
• M2: 573,708 km (0.1 R)
• M3: 820,993 km (0.085 R)
• M4: 1,009,187 km (0.097 R)
• M5: 1,342,790 km (0.074 R)
• M6: 1,838,857 km (0.032 R)
• M7: 2,574,430 km (0.112 R)
• M8: 2,659,102 km (0.107 R)
• M9: 3,578,979 km (0.05 R)
• M10: 4,085,368 km (0.045 R)
• M11: 4,184,402 km (0.045 R)
• M12: 5,111,460 km (0.106 R)
• M13: 5,902,982 km (0.116 R)
• M14: 6,071,430 km (0.096 R)
• M15: 7,355,428 km (0.08 R)
• M16: 7,750,516 km (0.051 R)
• M17: 8,340,231 km (0.107 R)
• M18: 8,434,777 km (0.096 R)
• M19: 8,720,209 km (0.078 R)
• M20: 9,138,336 km (0.081 R)
• M21: 9,300,799 km (0.111 R)
• M22: 9,431,547 km (0.116 R)
• M23: 10,329,733 km (0.041 R)
• M24: 11,324,708 km (0.118 R)
• M25: 11,604,606 km (0.1 R)
• M26: 13,220,861 km (0.103 R)
• M27: 13,663,821 km (0.104 R)
• M28: 14,186,516 km (0.118 R)
• M29: 15,716,154 km (0.118 R)
• M30: 18,229,548 km (0.101 R)
• M31: 19,053,084 km (0.087 R)
• M32: 19,136,260 km (0.11 R)
• M33: 19,762,776 km (0.109 R)
• M34: 21,466,546 km (0.066 R)
• M35: 22,335,860 km (0.089 R)
• M36: 23,039,718 km (0.11 R)
• M37: 23,349,834 km (0.075 R)
• M38: 23,974,405 km (0.086 R)
• M39: 25,513,917 km (0.084 R)
• M40: 26,018,959 km (0.116 R)
• M41: 26,249,490 km (0.063 R)
• M42: 26,712,794 km (0.12 R)
• M43: 28,118,565 km (0.104 R)
• M44: 28,260,534 km (0.081 R)
• M45: 28,687,636 km (0.054 R)
• M46: 28,830,502 km (0.099 R)
• M47: 28,973,667 km (0.101 R)
• M48: 29,164,853 km (0.097 R)
• M49: 29,596,443 km (0.096 R)
• M50: 30,952,996 km (0.057 R)
• M51: 31,442,331 km (0.118 R)
• M52: 32,131,678 km (0.049 R)
• M53: 32,975,559 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.3

Radius: 4.1

Gravity: 26.73 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.6 AU - 12.82 AU

Year: 16468 Days

Day: 23.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,078,313 km

• M1: 240,404 km (0.108 R)
• M2: 383,120 km (0.083 R)
• M3: 719,267 km (0.1 R)
• M4: 882,627 km (0.063 R)
• M5: 1,195,437 km (0.065 R)
• M6: 1,339,499 km (0.04 R)
• M7: 1,438,533 km (0.117 R)
• M8: 1,643,931 km (0.09 R)
• M9: 1,858,454 km (0.026 R)
• M10: 1,997,132 km (0.104 R)
• M11: 2,025,256 km (0.075 R)
• M12: 2,802,267 km (0.099 R)
• M13: 3,123,304 km (0.115 R)
• M14: 3,422,051 km (0.106 R)
• M15: 3,489,670 km (0.112 R)
• M16: 3,869,648 km (0.068 R)
• M17: 4,046,772 km (0.114 R)
• M18: 4,154,183 km (0.11 R)
• M19: 5,755,329 km (0.075 R)
• M20: 6,120,647 km (0.11 R)
• M21: 6,409,970 km (0.068 R)
• M22: 6,873,573 km (0.054 R)
• M23: 6,958,994 km (0.087 R)
• M24: 7,435,313 km (0.079 R)
• M25: 8,101,772 km (0.094 R)
• M26: 8,602,476 km (0.058 R)
• M27: 10,066,590 km (0.099 R)
• M28: 10,261,068 km (0.107 R)
• M29: 10,358,755 km (0.112 R)
• M30: 11,201,589 km (0.105 R)
• M31: 12,846,867 km (0.077 R)
• M32: 13,590,069 km (0.079 R)
• M33: 13,858,896 km (0.065 R)
• M34: 14,347,184 km (0.096 R)
• M35: 14,566,045 km (0.093 R)
• M36: 14,841,156 km (0.117 R)
• M37: 16,641,716 km (0.09 R)
• M38: 16,814,053 km (0.048 R)
• M39: 17,218,416 km (0.117 R)
• M40: 17,392,847 km (0.106 R)
• M41: 18,272,931 km (0.09 R)
• M42: 19,107,538 km (0.081 R)
• M43: 20,137,369 km (0.033 R)
• M44: 20,382,411 km (0.065 R)
• M45: 20,689,984 km (0.097 R)
• M46: 21,185,302 km (0.101 R)
• M47: 21,247,535 km (0.032 R)
• M48: 21,434,383 km (0.067 R)
• M49: 22,250,738 km (0.054 R)
• M50: 23,978,444 km (0.055 R)
• M51: 24,238,146 km (0.083 R)
• M52: 24,303,072 km (0.07 R)
• M53: 25,022,488 km (0.11 R)
• M54: 25,351,753 km (0.11 R)
• M55: 25,815,207 km (0.084 R)
• M56: 25,881,628 km (0.111 R)
• M57: 28,310,799 km (0.109 R)
• M58: 28,653,827 km (0.091 R)
• M59: 30,109,863 km (0.085 R)
• M60: 31,447,716 km (0.08 R)
• M61: 31,731,803 km (0.119 R)
• M62: 32,445,983 km (0.117 R)
• M63: 32,804,868 km (0.087 R)
• M64: 32,948,931 km (0.114 R)
• M65: 34,766,246 km (0.098 R)
• M66: 35,060,056 km (0.06 R)
• M67: 35,576,169 km (0.077 R)
• M68: 38,042,739 km (0.115 R)
• M69: 40,024,761 km (0.108 R)
• M70: 40,101,654 km (0.075 R)
• M71: 40,795,938 km (0.066 R)
• M72: 41,183,247 km (0.083 R)
• M73: 41,416,320 km (0.087 R)
• M74: 41,805,723 km (0.118 R)
• M75: 43,296,466 km (0.071 R)
• M76: 44,167,425 km (0.116 R)
• M77: 47,139,187 km (0.077 R)
• M78: 47,464,263 km (0.115 R)
• M79: 48,034,979 km (0.098 R)
• M80: 48,936,455 km (0.081 R)
• M81: 49,595,584 km (0.037 R)
• M82: 49,760,889 km (0.101 R)
• M83: 50,174,677 km (0.094 R)
• M84: 51,339,745 km (0.056 R)
• M85: 51,423,221 km (0.093 R)
• M86: 51,674,246 km (0.058 R)
• M87: 51,841,796 km (0.1 R)
• M88: 52,261,268 km (0.11 R)
• M89: 52,850,684 km (0.115 R)
• M90: 53,696,361 km (0.119 R)
• M91: 55,830,075 km (0.026 R)
• M92: 56,518,674 km (0.114 R)
• M93: 57,037,031 km (0.05 R)
• M94: 58,078,381 km (0.105 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 19,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit