🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.72 AU - 0.78 AU

Year: 245 Days

Day: 45 Hours

Environment

Temp: 93 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.19 AU - 1.67 AU

Year: 644 Days

Day: 46.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,793,742 km

• M1: 180,415 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.48 AU - 2.08 AU

Year: 895 Days

Day: 43.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.94 AU - 2.26 AU

Year: 1146 Days

Day: 29.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.69 AU - 2.63 AU

Year: 1196 Days

Day: 34.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.9

Radius: 10.7

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.15 AU - 5.73 AU

Year: 4136 Days

Day: 10.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,793,742 km

• M1: 155,432 km (0.111 R)
• M2: 249,380 km (0.072 R)
• M3: 334,800 km (0.074 R)
• M4: 567,275 km (0.114 R)
• M5: 805,435 km (0.103 R)
• M6: 876,195 km (0.09 R)
• M7: 1,088,923 km (0.066 R)
• M8: 1,505,553 km (0.043 R)
• M9: 1,579,754 km (0.066 R)
• M10: 1,921,136 km (0.12 R)
• M11: 2,424,084 km (0.069 R)
• M12: 2,494,096 km (0.11 R)
• M13: 2,654,465 km (0.074 R)
• M14: 2,763,372 km (0.116 R)
• M15: 3,041,923 km (0.109 R)
• M16: 3,156,066 km (0.061 R)
• M17: 3,252,258 km (0.09 R)
• M18: 3,626,701 km (0.054 R)
• M19: 3,973,469 km (0.04 R)
• M20: 4,589,812 km (0.112 R)
• M21: 4,721,159 km (0.108 R)
• M22: 5,122,530 km (0.118 R)
• M23: 5,304,591 km (0.095 R)
• M24: 5,511,784 km (0.091 R)
• M25: 5,698,332 km (0.089 R)
• M26: 5,816,066 km (0.105 R)
• M27: 5,910,761 km (0.096 R)
• M28: 6,736,542 km (0.088 R)
• M29: 6,811,191 km (0.108 R)
• M30: 7,315,635 km (0.118 R)
• M31: 7,520,883 km (0.109 R)
• M32: 7,884,705 km (0.053 R)
• M33: 9,563,642 km (0.102 R)
• M34: 10,099,801 km (0.106 R)
• M35: 10,213,944 km (0.067 R)
• M36: 10,645,684 km (0.116 R)
• M37: 10,761,921 km (0.063 R)
• M38: 11,289,852 km (0.095 R)
• M39: 12,037,093 km (0.072 R)
• M40: 12,310,110 km (0.116 R)
• M41: 12,432,032 km (0.107 R)
• M42: 12,554,403 km (0.119 R)
• M43: 12,924,059 km (0.084 R)
• M44: 13,485,051 km (0.101 R)
• M45: 13,863,534 km (0.037 R)
• M46: 14,117,850 km (0.107 R)
• M47: 14,824,999 km (0.099 R)
• M48: 14,954,850 km (0.114 R)
• M49: 15,085,000 km (0.072 R)
• M50: 15,215,599 km (0.087 R)
• M51: 15,445,083 km (0.078 R)
• M52: 16,140,264 km (0.088 R)
• M53: 16,206,985 km (0.118 R)
• M54: 16,407,745 km (0.098 R)
• M55: 17,015,112 km (0.115 R)
• M56: 17,492,479 km (0.025 R)
• M57: 17,561,144 km (0.111 R)
• M58: 17,732,883 km (0.089 R)
• M59: 18,670,413 km (0.067 R)
• M60: 18,810,586 km (0.053 R)
• M61: 19,056,824 km (0.086 R)
• M62: 19,410,623 km (0.085 R)
• M63: 19,552,741 km (0.116 R)
• M64: 20,448,683 km (0.073 R)
• M65: 20,520,938 km (0.109 R)
• M66: 21,614,948 km (0.095 R)
• M67: 21,909,805 km (0.096 R)
• M68: 22,317,609 km (0.055 R)
• M69: 22,615,757 km (0.096 R)
• M70: 22,952,652 km (0.094 R)
• M71: 23,140,547 km (0.094 R)
• M72: 23,442,286 km (0.066 R)
• M73: 23,593,679 km (0.06 R)
• M74: 23,707,373 km (0.081 R)
• M75: 23,859,364 km (0.11 R)
• M76: 24,011,505 km (0.073 R)
• M77: 25,824,632 km (0.1 R)
• M78: 25,941,916 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.2

Radius: 10.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.47 AU - 5.63 AU

Year: 4926 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,793,742 km

• M1: 149,448 km (0.087 R)
• M2: 242,797 km (0.06 R)
• M3: 309,967 km (0.113 R)
• M4: 387,010 km (0.089 R)
• M5: 624,870 km (0.118 R)
• M6: 822,639 km (0.102 R)
• M7: 899,981 km (0.045 R)
• M8: 1,213,089 km (0.106 R)
• M9: 1,279,959 km (0.063 R)
• M10: 1,608,776 km (0.099 R)
• M11: 1,783,207 km (0.118 R)
• M12: 1,859,950 km (0.081 R)
• M13: 1,977,235 km (0.028 R)
• M14: 2,083,599 km (0.109 R)
• M15: 2,246,810 km (0.106 R)
• M16: 2,358,111 km (0.081 R)
• M17: 2,528,503 km (0.095 R)
• M18: 2,762,025 km (0.103 R)
• M19: 2,941,992 km (0.103 R)
• M20: 3,018,137 km (0.103 R)
• M21: 3,250,463 km (0.069 R)
• M22: 3,456,758 km (0.055 R)
• M23: 4,050,213 km (0.106 R)
• M24: 4,118,130 km (0.092 R)
• M25: 4,999,262 km (0.062 R)
• M26: 5,330,621 km (0.095 R)
• M27: 5,536,617 km (0.087 R)
• M28: 6,268,450 km (0.085 R)
• M29: 6,367,035 km (0.085 R)
• M30: 6,888,084 km (0.089 R)
• M31: 7,030,651 km (0.091 R)
• M32: 7,194,910 km (0.118 R)
• M33: 7,360,365 km (0.11 R)
• M34: 7,548,110 km (0.054 R)
• M35: 7,843,267 km (0.078 R)
• M36: 8,099,378 km (0.106 R)
• M37: 8,185,247 km (0.077 R)
• M38: 8,401,566 km (0.071 R)
• M39: 8,510,324 km (0.05 R)
• M40: 8,884,019 km (0.11 R)
• M41: 9,330,419 km (0.059 R)
• M42: 9,443,216 km (0.042 R)
• M43: 10,036,820 km (0.096 R)
• M44: 10,384,935 km (0.082 R)
• M45: 10,501,771 km (0.097 R)
• M46: 10,902,543 km (0.085 R)
• M47: 11,621,959 km (0.069 R)
• M48: 11,719,048 km (0.098 R)
• M49: 11,840,671 km (0.118 R)
• M50: 12,183,849 km (0.069 R)
• M51: 13,005,590 km (0.117 R)
• M52: 13,081,287 km (0.096 R)
• M53: 13,156,983 km (0.096 R)
• M54: 13,410,552 km (0.106 R)
• M55: 13,742,509 km (0.105 R)
• M56: 14,440,832 km (0.071 R)
• M57: 14,860,155 km (0.081 R)
• M58: 15,044,759 km (0.071 R)
• M59: 15,256,739 km (0.041 R)
• M60: 16,060,678 km (0.084 R)
• M61: 16,658,920 km (0.076 R)
• M62: 16,960,808 km (0.102 R)
• M63: 17,043,386 km (0.05 R)
• M64: 17,181,465 km (0.074 R)
• M65: 17,347,668 km (0.113 R)
• M66: 17,542,146 km (0.12 R)
• M67: 17,821,295 km (0.068 R)
• M68: 18,270,986 km (0.081 R)
• M69: 18,781,414 km (0.114 R)
• M70: 18,895,408 km (0.068 R)
• M71: 19,095,570 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.9

Radius: 5.4

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 15.03 AU - 23.21 AU

Year: 31496 Days

Day: 15.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,793,742 km

• M1: 378,483 km (0.063 R)
• M2: 438,621 km (0.116 R)
• M3: 524,191 km (0.088 R)
• M4: 592,108 km (0.113 R)
• M5: 839,842 km (0.101 R)
• M6: 1,267,094 km (0.066 R)
• M7: 1,328,579 km (0.048 R)
• M8: 1,821,354 km (0.118 R)
• M9: 2,997,642 km (0.105 R)
• M10: 3,163,546 km (0.111 R)
• M11: 3,767,323 km (0.111 R)
• M12: 4,312,757 km (0.116 R)
• M13: 4,500,054 km (0.104 R)
• M14: 4,594,749 km (0.098 R)
• M15: 4,931,195 km (0.082 R)
• M16: 5,325,535 km (0.031 R)
• M17: 5,476,030 km (0.092 R)
• M18: 7,001,330 km (0.05 R)
• M19: 7,056,083 km (0.081 R)
• M20: 8,124,511 km (0.058 R)
• M21: 8,765,837 km (0.106 R)
• M22: 8,943,559 km (0.105 R)
• M23: 9,062,639 km (0.109 R)
• M24: 10,848,538 km (0.038 R)
• M25: 11,488,967 km (0.101 R)
• M26: 11,618,369 km (0.076 R)
• M27: 11,944,492 km (0.027 R)
• M28: 12,538,845 km (0.107 R)
• M29: 13,550,575 km (0.102 R)
• M30: 13,893,753 km (0.087 R)
• M31: 14,658,497 km (0.07 R)
• M32: 15,294,438 km (0.061 R)
• M33: 16,011,460 km (0.064 R)
• M34: 16,156,121 km (0.06 R)
• M35: 20,616,232 km (0.051 R)
• M36: 21,089,859 km (0.039 R)
• M37: 21,328,019 km (0.04 R)
• M38: 21,407,605 km (0.034 R)
• M39: 21,887,066 km (0.036 R)
• M40: 22,128,218 km (0.119 R)
• M41: 24,171,426 km (0.105 R)
• M42: 24,254,303 km (0.088 R)
• M43: 26,018,660 km (0.119 R)
• M44: 26,274,024 km (0.075 R)
• M45: 26,359,294 km (0.037 R)
• M46: 27,390,323 km (0.101 R)
• M47: 29,491,575 km (0.051 R)
• M48: 32,464,234 km (0.114 R)
• M49: 34,311,618 km (0.057 R)
• M50: 34,778,812 km (0.11 R)
• M51: 35,060,206 km (0.119 R)
• M52: 36,003,271 km (0.056 R)
• M53: 36,478,094 km (0.094 R)
• M54: 37,146,049 km (0.102 R)
• M55: 37,241,941 km (0.084 R)
• M56: 37,529,618 km (0.033 R)
• M57: 38,882,581 km (0.085 R)
• M58: 40,251,252 km (0.093 R)
• M59: 40,448,123 km (0.058 R)
• M60: 40,941,496 km (0.06 R)
• M61: 41,040,381 km (0.078 R)
• M62: 42,333,804 km (0.062 R)
• M63: 42,433,735 km (0.099 R)
• M64: 44,146,481 km (0.099 R)
• M65: 48,264,462 km (0.056 R)
• M66: 48,578,169 km (0.11 R)
• M67: 51,539,159 km (0.115 R)
• M68: 52,181,233 km (0.041 R)
• M69: 52,718,290 km (0.075 R)
• M70: 55,321,592 km (0.054 R)
• M71: 57,412,072 km (0.102 R)
• M72: 57,966,482 km (0.087 R)
• M73: 59,080,687 km (0.091 R)
• M74: 59,192,437 km (0.113 R)
• M75: 59,864,730 km (0.068 R)
• M76: 61,896,717 km (0.059 R)
• M77: 64,066,036 km (0.101 R)
• M78: 64,641,090 km (0.081 R)
• M79: 65,217,790 km (0.036 R)
• M80: 65,333,429 km (0.042 R)
• M81: 66,608,901 km (0.12 R)
• M82: 66,958,212 km (0.075 R)
• M83: 69,420,294 km (0.081 R)
• M84: 71,315,998 km (0.071 R)
• M85: 72,868,824 km (0.092 R)
• M86: 72,988,652 km (0.097 R)
• M87: 74,070,693 km (0.103 R)
• M88: 75,521,792 km (0.098 R)
• M89: 76,616,250 km (0.034 R)
• M90: 79,066,963 km (0.091 R)
• M91: 79,930,741 km (0.07 R)
• M92: 80,425,760 km (0.108 R)
• M93: 80,673,644 km (0.056 R)
• M94: 82,665,988 km (0.077 R)
• M95: 83,668,144 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 13,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit