🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.53 AU - 0.79 AU

Year: 194 Days

Day: 38.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,637,714 km

• M1: 268,977 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.94 AU - 1.2 AU

Year: 400 Days

Day: 23 Hours

Environment

Temp: 35 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 70,637,714 km

• M1: 56,398 km (0.062 R)
• M2: 378,931 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.38 AU - 4.32 AU

Year: 2732 Days

Day: 32.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,637,714 km

• M1: 2,071,332 km (0.066 R)
• M2: 2,567,548 km (0.103 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.8

Radius: 10.3

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.58 AU - 5.58 AU

Year: 4141 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,637,714 km

• M1: 145,708 km (0.114 R)
• M2: 219,310 km (0.054 R)
• M3: 295,605 km (0.113 R)
• M4: 378,034 km (0.077 R)
• M5: 470,784 km (0.093 R)
• M6: 553,512 km (0.093 R)
• M7: 642,074 km (0.094 R)
• M8: 1,022,950 km (0.086 R)
• M9: 1,109,717 km (0.082 R)
• M10: 1,291,179 km (0.114 R)
• M11: 1,581,698 km (0.046 R)
• M12: 1,939,237 km (0.12 R)
• M13: 2,127,581 km (0.088 R)
• M14: 2,388,180 km (0.112 R)
• M15: 2,505,465 km (0.083 R)
• M16: 2,693,809 km (0.035 R)
• M17: 2,851,335 km (0.11 R)
• M18: 2,958,148 km (0.042 R)
• M19: 3,084,558 km (0.098 R)
• M20: 3,723,491 km (0.101 R)
• M21: 3,820,879 km (0.064 R)
• M22: 4,118,429 km (0.036 R)
• M23: 4,610,008 km (0.051 R)
• M24: 4,799,249 km (0.08 R)
• M25: 5,120,286 km (0.1 R)
• M26: 5,470,495 km (0.074 R)
• M27: 5,648,666 km (0.094 R)
• M28: 5,896,699 km (0.05 R)
• M29: 6,171,361 km (0.099 R)
• M30: 6,240,625 km (0.045 R)
• M31: 6,972,308 km (0.093 R)
• M32: 7,214,058 km (0.032 R)
• M33: 7,508,018 km (0.105 R)
• M34: 7,880,816 km (0.114 R)
• M35: 8,158,170 km (0.098 R)
• M36: 8,593,051 km (0.065 R)
• M37: 8,930,843 km (0.025 R)
• M38: 9,061,891 km (0.076 R)
• M39: 9,220,016 km (0.048 R)
• M40: 9,405,517 km (0.079 R)
• M41: 9,512,181 km (0.106 R)
• M42: 9,646,071 km (0.083 R)
• M43: 9,834,564 km (0.11 R)
• M44: 10,105,935 km (0.104 R)
• M45: 10,489,952 km (0.065 R)
• M46: 10,739,482 km (0.113 R)
• M47: 11,159,552 km (0.117 R)
• M48: 11,499,588 km (0.03 R)
• M49: 11,987,128 km (0.084 R)
• M50: 12,775,359 km (0.07 R)
• M51: 13,190,643 km (0.072 R)
• M52: 13,700,921 km (0.073 R)
• M53: 14,004,006 km (0.103 R)
• M54: 14,462,973 km (0.066 R)
• M55: 14,647,876 km (0.118 R)
• M56: 15,020,225 km (0.092 R)
• M57: 15,144,989 km (0.094 R)
• M58: 15,489,962 km (0.096 R)
• M59: 16,443,948 km (0.102 R)
• M60: 16,508,275 km (0.069 R)
• M61: 16,572,602 km (0.077 R)
• M62: 16,733,868 km (0.116 R)
• M63: 16,895,733 km (0.037 R)
• M64: 17,877,394 km (0.103 R)
• M65: 18,109,121 km (0.101 R)
• M66: 18,542,058 km (0.046 R)
• M67: 18,642,438 km (0.119 R)
• M68: 18,810,287 km (0.083 R)
• M69: 19,147,331 km (0.114 R)
• M70: 19,486,319 km (0.103 R)
• M71: 19,758,887 km (0.052 R)
• M72: 19,930,027 km (0.092 R)
• M73: 19,998,543 km (0.063 R)
• M74: 20,101,466 km (0.104 R)
• M75: 20,411,582 km (0.075 R)
• M76: 21,281,045 km (0.095 R)
• M77: 22,697,288 km (0.074 R)
• M78: 23,127,980 km (0.063 R)
• M79: 23,452,907 km (0.08 R)
• M80: 23,742,977 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.5

Radius: 13.2

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.81 AU - 10.61 AU

Year: 10943 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,637,714 km

• M1: 165,306 km (0.105 R)
• M2: 249,529 km (0.06 R)
• M3: 415,732 km (0.081 R)
• M4: 619,934 km (0.079 R)
• M5: 763,398 km (0.099 R)
• M6: 904,618 km (0.092 R)
• M7: 1,596,658 km (0.11 R)
• M8: 1,975,889 km (0.097 R)
• M9: 2,135,659 km (0.074 R)
• M10: 2,532,842 km (0.114 R)
• M11: 3,044,915 km (0.101 R)
• M12: 3,254,352 km (0.1 R)
• M13: 4,113,343 km (0.115 R)
• M14: 4,319,339 km (0.033 R)
• M15: 4,608,362 km (0.096 R)
• M16: 4,715,026 km (0.085 R)
• M17: 5,094,855 km (0.108 R)
• M18: 5,344,384 km (0.03 R)
• M19: 5,597,952 km (0.11 R)
• M20: 6,000,371 km (0.103 R)
• M21: 6,146,378 km (0.092 R)
• M22: 6,833,332 km (0.058 R)
• M23: 7,325,658 km (0.09 R)
• M24: 7,861,518 km (0.035 R)
• M25: 8,705,549 km (0.036 R)
• M26: 10,584,498 km (0.082 R)
• M27: 10,726,018 km (0.1 R)
• M28: 10,939,344 km (0.062 R)
• M29: 11,118,263 km (0.091 R)
• M30: 11,298,080 km (0.06 R)
• M31: 11,442,741 km (0.088 R)
• M32: 11,806,862 km (0.12 R)
• M33: 12,809,318 km (0.12 R)
• M34: 13,149,503 km (0.076 R)
• M35: 13,684,615 km (0.118 R)
• M36: 14,188,012 km (0.053 R)
• M37: 14,461,626 km (0.118 R)
• M38: 14,934,655 km (0.069 R)
• M39: 15,653,772 km (0.083 R)
• M40: 15,774,796 km (0.027 R)
• M41: 16,302,578 km (0.077 R)
• M42: 16,671,336 km (0.111 R)
• M43: 16,753,615 km (0.108 R)
• M44: 16,960,060 km (0.102 R)
• M45: 17,542,594 km (0.114 R)
• M46: 17,794,218 km (0.116 R)
• M47: 18,089,375 km (0.101 R)
• M48: 18,513,784 km (0.1 R)
• M49: 18,984,419 km (0.051 R)
• M50: 19,113,522 km (0.034 R)
• M51: 20,112,536 km (0.044 R)
• M52: 20,640,617 km (0.068 R)
• M53: 21,084,174 km (0.116 R)
• M54: 21,217,765 km (0.068 R)
• M55: 21,307,075 km (0.075 R)
• M56: 21,845,328 km (0.07 R)
• M57: 22,206,757 km (0.07 R)
• M58: 22,935,298 km (0.03 R)
• M59: 23,394,713 km (0.06 R)
• M60: 23,950,021 km (0.086 R)
• M61: 24,043,071 km (0.03 R)
• M62: 24,462,842 km (0.043 R)
• M63: 25,026,527 km (0.08 R)
• M64: 25,120,923 km (0.087 R)
• M65: 26,262,355 km (0.1 R)
• M66: 27,372,222 km (0.08 R)
• M67: 28,153,272 km (0.063 R)
• M68: 28,300,476 km (0.085 R)
• M69: 28,743,884 km (0.108 R)
• M70: 28,842,619 km (0.078 R)
• M71: 29,288,870 km (0.078 R)
• M72: 29,388,352 km (0.112 R)
• M73: 29,487,835 km (0.044 R)
• M74: 29,737,214 km (0.108 R)
• M75: 30,792,478 km (0.113 R)
• M76: 31,147,025 km (0.08 R)
• M77: 33,043,028 km (0.063 R)
• M78: 35,240,322 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.6

Radius: 4.9

Gravity: 31.05 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.78 AU - 14.42 AU

Year: 17147 Days

Day: 18.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 70,637,714 km

• M1: 121,174 km (0.115 R)
• M2: 543,040 km (0.116 R)
• M3: 668,403 km (0.113 R)
• M4: 803,191 km (0.083 R)
• M5: 1,124,228 km (0.11 R)
• M6: 1,452,895 km (0.047 R)
• M7: 1,568,982 km (0.102 R)
• M8: 1,998,328 km (0.104 R)
• M9: 2,360,056 km (0.113 R)
• M10: 2,496,639 km (0.109 R)
• M11: 2,706,375 km (0.059 R)
• M12: 2,813,338 km (0.116 R)
• M13: 3,255,250 km (0.099 R)
• M14: 3,292,948 km (0.066 R)
• M15: 4,326,221 km (0.109 R)
• M16: 5,405,869 km (0.088 R)
• M17: 5,540,806 km (0.04 R)
• M18: 5,722,418 km (0.107 R)
• M19: 5,768,195 km (0.114 R)
• M20: 6,044,951 km (0.044 R)
• M21: 6,326,195 km (0.11 R)
• M22: 7,244,576 km (0.052 R)
• M23: 7,845,810 km (0.087 R)
• M24: 7,896,673 km (0.095 R)
• M25: 8,049,861 km (0.083 R)
• M26: 8,619,680 km (0.086 R)
• M27: 8,830,164 km (0.109 R)
• M28: 9,580,098 km (0.09 R)
• M29: 9,852,815 km (0.097 R)
• M30: 10,517,777 km (0.105 R)
• M31: 10,912,267 km (0.115 R)
• M32: 11,254,397 km (0.106 R)
• M33: 12,896,683 km (0.077 R)
• M34: 14,925,978 km (0.112 R)
• M35: 15,242,078 km (0.108 R)
• M36: 15,624,151 km (0.111 R)
• M37: 16,724,144 km (0.116 R)
• M38: 17,316,402 km (0.106 R)
• M39: 18,049,731 km (0.081 R)
• M40: 19,961,442 km (0.082 R)
• M41: 20,589,454 km (0.115 R)
• M42: 22,367,874 km (0.102 R)
• M43: 23,531,446 km (0.102 R)
• M44: 25,539,498 km (0.074 R)
• M45: 25,614,895 km (0.106 R)
• M46: 25,690,293 km (0.113 R)
• M47: 25,765,840 km (0.118 R)
• M48: 25,841,536 km (0.087 R)
• M49: 25,993,079 km (0.108 R)
• M50: 26,296,912 km (0.098 R)
• M51: 26,754,981 km (0.116 R)
• M52: 27,601,555 km (0.118 R)
• M53: 27,989,313 km (0.071 R)
• M54: 28,066,954 km (0.109 R)
• M55: 30,673,099 km (0.103 R)
• M56: 32,862,015 km (0.105 R)
• M57: 33,190,681 km (0.074 R)
• M58: 33,768,279 km (0.114 R)
• M59: 34,016,761 km (0.088 R)
• M60: 34,599,145 km (0.052 R)
• M61: 35,268,596 km (0.115 R)
• M62: 36,280,924 km (0.116 R)
• M63: 36,790,754 km (0.112 R)
• M64: 38,506,941 km (0.036 R)
• M65: 39,200,626 km (0.058 R)
• M66: 39,287,692 km (0.112 R)
• M67: 39,723,620 km (0.093 R)
• M68: 39,810,985 km (0.099 R)
• M69: 40,953,015 km (0.087 R)
• M70: 41,218,103 km (0.117 R)
• M71: 42,105,667 km (0.073 R)
• M72: 42,909,905 km (0.093 R)
• M73: 43,268,940 km (0.036 R)
• M74: 43,358,848 km (0.061 R)
• M75: 43,809,437 km (0.051 R)
• M76: 46,085,419 km (0.095 R)
• M77: 46,177,272 km (0.09 R)
• M78: 47,376,598 km (0.106 R)
• M79: 47,747,751 km (0.114 R)
• M80: 48,213,000 km (0.102 R)
• M81: 50,940,768 km (0.088 R)
• M82: 51,606,777 km (0.115 R)
• M83: 51,892,958 km (0.119 R)
• M84: 51,988,551 km (0.1 R)
• M85: 52,850,983 km (0.119 R)
• M86: 53,235,898 km (0.104 R)
• M87: 54,493,119 km (0.111 R)
• M88: 55,857,900 km (0.08 R)
• M89: 56,839,711 km (0.116 R)
• M90: 58,720,755 km (0.112 R)
• M91: 60,119,644 km (0.062 R)
• M92: 62,441,852 km (0.092 R)
• M93: 63,358,438 km (0.08 R)
• M94: 64,381,987 km (0.07 R)
• M95: 64,690,158 km (0.072 R)
• M96: 64,896,005 km (0.09 R)
• M97: 64,998,928 km (0.072 R)
• M98: 65,101,852 km (0.054 R)
• M99: 65,927,782 km (0.105 R)
• M100: 66,342,018 km (0.084 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 11,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit