🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.79 AU - 0.97 AU

Year: 306 Days

Day: 33 Hours

Environment

Temp: 150 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.79 AU - 1.99 AU

Year: 964 Days

Day: 16.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 80.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.15 AU - 3.05 AU

Year: 1555 Days

Day: 21.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,748,514 km

• M1: 819,647 km (0.112 R)
• M2: 1,185,563 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 8.1

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.58 AU - 7.5 AU

Year: 6927 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,748,514 km

• M1: 103,671 km (0.119 R)
• M2: 168,597 km (0.081 R)
• M3: 274,811 km (0.118 R)
• M4: 498,011 km (0.075 R)
• M5: 568,771 km (0.114 R)
• M6: 655,987 km (0.091 R)
• M7: 747,989 km (0.094 R)
• M8: 1,339,649 km (0.087 R)
• M9: 1,424,321 km (0.092 R)
• M10: 2,105,740 km (0.11 R)
• M11: 2,224,820 km (0.111 R)
• M12: 2,490,505 km (0.058 R)
• M13: 2,659,252 km (0.059 R)
• M14: 3,210,370 km (0.097 R)
• M15: 3,278,886 km (0.068 R)
• M16: 3,347,851 km (0.096 R)
• M17: 3,463,939 km (0.083 R)
• M18: 3,796,196 km (0.109 R)
• M19: 4,288,522 km (0.096 R)
• M20: 4,748,835 km (0.072 R)
• M21: 4,932,092 km (0.116 R)
• M22: 5,468,700 km (0.11 R)
• M23: 6,051,832 km (0.078 R)
• M24: 6,108,530 km (0.09 R)
• M25: 6,365,389 km (0.117 R)
• M26: 6,451,707 km (0.104 R)
• M27: 7,157,061 km (0.091 R)
• M28: 7,579,675 km (0.075 R)
• M29: 7,732,714 km (0.086 R)
• M30: 8,041,634 km (0.059 R)
• M31: 8,291,761 km (0.106 R)
• M32: 8,512,717 km (0.083 R)
• M33: 9,317,554 km (0.045 R)
• M34: 10,012,436 km (0.118 R)
• M35: 10,315,222 km (0.053 R)
• M36: 10,518,825 km (0.085 R)
• M37: 10,587,041 km (0.072 R)
• M38: 10,689,516 km (0.109 R)
• M39: 10,895,662 km (0.075 R)
• M40: 11,521,579 km (0.082 R)
• M41: 11,803,571 km (0.085 R)
• M42: 11,874,481 km (0.097 R)
• M43: 12,159,315 km (0.096 R)
• M44: 12,374,437 km (0.084 R)
• M45: 12,590,755 km (0.057 R)
• M46: 13,505,845 km (0.118 R)
• M47: 13,617,146 km (0.095 R)
• M48: 13,803,246 km (0.114 R)
• M49: 14,027,643 km (0.045 R)
• M50: 14,556,022 km (0.058 R)
• M51: 15,399,455 km (0.075 R)
• M52: 15,671,125 km (0.101 R)
• M53: 16,574,846 km (0.08 R)
• M54: 17,374,596 km (0.111 R)
• M55: 18,845,293 km (0.113 R)
• M56: 19,344,351 km (0.045 R)
• M57: 19,553,638 km (0.115 R)
• M58: 19,721,637 km (0.049 R)
• M59: 19,890,084 km (0.108 R)
• M60: 19,974,457 km (0.12 R)
• M61: 20,355,633 km (0.082 R)
• M62: 21,211,482 km (0.051 R)
• M63: 21,470,436 km (0.086 R)
• M64: 22,517,023 km (0.112 R)
• M65: 23,223,873 km (0.084 R)
• M66: 23,758,835 km (0.076 R)
• M67: 24,523,729 km (0.112 R)
• M68: 25,296,551 km (0.084 R)
• M69: 25,571,362 km (0.099 R)
• M70: 25,892,998 km (0.09 R)
• M71: 26,077,452 km (0.053 R)
• M72: 26,216,129 km (0.04 R)
• M73: 26,401,331 km (0.118 R)
• M74: 28,372,134 km (0.061 R)
• M75: 29,039,639 km (0.098 R)
• M76: 29,423,358 km (0.069 R)
• M77: 30,292,821 km (0.11 R)
• M78: 30,390,059 km (0.11 R)
• M79: 30,974,987 km (0.112 R)
• M80: 32,057,029 km (0.11 R)
• M81: 32,304,763 km (0.096 R)
• M82: 32,901,658 km (0.086 R)
• M83: 33,251,568 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.9

Radius: 3.5

Gravity: 40.16 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.03 AU - 18.79 AU

Year: 28109 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,748,514 km

• M1: 249,828 km (0.041 R)
• M2: 341,532 km (0.084 R)
• M3: 422,614 km (0.073 R)
• M4: 603,029 km (0.068 R)
• M5: 1,427,014 km (0.093 R)
• M6: 1,592,320 km (0.094 R)
• M7: 2,198,490 km (0.109 R)
• M8: 2,236,189 km (0.096 R)
• M9: 2,585,201 km (0.04 R)
• M10: 2,992,406 km (0.114 R)
• M11: 3,034,294 km (0.085 R)
• M12: 3,076,331 km (0.106 R)
• M13: 3,640,015 km (0.086 R)
• M14: 3,684,745 km (0.094 R)
• M15: 5,107,271 km (0.094 R)
• M16: 5,308,480 km (0.04 R)
• M17: 6,192,155 km (0.109 R)
• M18: 7,515,049 km (0.047 R)
• M19: 8,443,453 km (0.046 R)
• M20: 8,681,164 km (0.085 R)
• M21: 8,741,004 km (0.049 R)
• M22: 8,800,843 km (0.115 R)
• M23: 8,860,981 km (0.115 R)
• M24: 9,041,845 km (0.101 R)
• M25: 9,592,066 km (0.112 R)
• M26: 10,027,545 km (0.068 R)
• M27: 10,090,227 km (0.118 R)
• M28: 10,279,169 km (0.101 R)
• M29: 10,405,878 km (0.048 R)
• M30: 11,437,356 km (0.088 R)
• M31: 11,634,226 km (0.112 R)
• M32: 13,804,293 km (0.103 R)
• M33: 14,436,643 km (0.061 R)
• M34: 15,078,418 km (0.102 R)
• M35: 15,366,693 km (0.099 R)
• M36: 15,656,614 km (0.092 R)
• M37: 16,685,847 km (0.12 R)
• M38: 17,888,614 km (0.104 R)
• M39: 19,352,878 km (0.044 R)
• M40: 19,665,986 km (0.062 R)
• M41: 19,901,902 km (0.076 R)
• M42: 20,615,335 km (0.09 R)
• M43: 20,695,070 km (0.093 R)
• M44: 20,854,990 km (0.102 R)
• M45: 21,015,359 km (0.054 R)
• M46: 21,660,575 km (0.07 R)
• M47: 22,722,869 km (0.07 R)
• M48: 24,137,467 km (0.047 R)
• M49: 24,559,034 km (0.103 R)
• M50: 25,323,778 km (0.101 R)
• M51: 25,494,768 km (0.107 R)
• M52: 26,096,301 km (0.116 R)
• M53: 27,050,885 km (0.08 R)
• M54: 29,892,497 km (0.113 R)
• M55: 32,269,906 km (0.077 R)
• M56: 32,548,158 km (0.047 R)
• M57: 38,374,696 km (0.041 R)
• M58: 38,472,832 km (0.1 R)
• M59: 40,154,312 km (0.096 R)
• M60: 41,456,263 km (0.103 R)
• M61: 42,467,096 km (0.106 R)
• M62: 43,281,656 km (0.11 R)
• M63: 43,486,156 km (0.113 R)
• M64: 45,133,079 km (0.119 R)
• M65: 47,115,251 km (0.082 R)
• M66: 47,958,385 km (0.114 R)
• M67: 49,125,697 km (0.071 R)
• M68: 49,338,874 km (0.104 R)
• M69: 49,445,687 km (0.099 R)
• M70: 53,120,110 km (0.087 R)
• M71: 53,777,592 km (0.119 R)
• M72: 55,544,193 km (0.09 R)
• M73: 56,881,449 km (0.058 R)
• M74: 57,217,446 km (0.069 R)
• M75: 61,644,944 km (0.05 R)
• M76: 62,451,127 km (0.105 R)
• M77: 64,657,097 km (0.062 R)
• M78: 66,534,401 km (0.104 R)
• M79: 66,652,284 km (0.072 R)
• M80: 67,598,191 km (0.076 R)
• M81: 67,954,085 km (0.101 R)
• M82: 68,906,126 km (0.097 R)
• M83: 71,064,225 km (0.115 R)
• M84: 72,030,477 km (0.088 R)
• M85: 73,853,926 km (0.074 R)
• M86: 74,220,291 km (0.108 R)
• M87: 75,938,722 km (0.065 R)
• M88: 79,164,500 km (0.099 R)
• M89: 79,539,542 km (0.108 R)
• M90: 80,542,746 km (0.037 R)
• M91: 81,676,099 km (0.071 R)
• M92: 82,308,150 km (0.119 R)
• M93: 82,941,697 km (0.066 R)
• M94: 83,322,723 km (0.087 R)
• M95: 85,492,341 km (0.1 R)

Asteroid Belt

Center: 18.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.7

Radius: 6.5

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 18.44 AU - 20.1 AU

Year: 31371 Days

Day: 20.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,748,514 km

• M1: 115,938 km (0.056 R)
• M2: 156,479 km (0.114 R)
• M3: 311,164 km (0.037 R)
• M4: 435,330 km (0.118 R)
• M5: 555,158 km (0.077 R)
• M6: 779,255 km (0.092 R)
• M7: 851,810 km (0.089 R)
• M8: 926,759 km (0.115 R)
• M9: 1,137,841 km (0.113 R)
• M10: 1,248,993 km (0.026 R)
• M11: 1,542,653 km (0.09 R)
• M12: 1,634,955 km (0.09 R)
• M13: 1,792,930 km (0.118 R)
• M14: 1,857,557 km (0.084 R)
• M15: 3,424,894 km (0.065 R)
• M16: 3,546,068 km (0.09 R)
• M17: 3,668,589 km (0.111 R)
• M18: 4,520,698 km (0.104 R)
• M19: 4,609,260 km (0.084 R)
• M20: 4,698,420 km (0.116 R)
• M21: 5,525,547 km (0.091 R)
• M22: 5,955,940 km (0.098 R)
• M23: 6,101,798 km (0.052 R)
• M24: 6,496,587 km (0.106 R)
• M25: 6,798,026 km (0.109 R)
• M26: 7,052,792 km (0.038 R)
• M27: 7,835,787 km (0.103 R)
• M28: 8,049,113 km (0.11 R)
• M29: 8,646,009 km (0.072 R)
• M30: 9,033,168 km (0.099 R)
• M31: 12,328,211 km (0.101 R)
• M32: 12,701,308 km (0.104 R)
• M33: 12,763,840 km (0.06 R)
• M34: 13,267,686 km (0.082 R)
• M35: 13,649,908 km (0.093 R)
• M36: 14,294,974 km (0.052 R)
• M37: 15,681,746 km (0.11 R)
• M38: 15,950,723 km (0.116 R)
• M39: 16,153,428 km (0.056 R)
• M40: 18,156,843 km (0.045 R)
• M41: 22,014,972 km (0.116 R)
• M42: 22,770,441 km (0.113 R)
• M43: 22,998,728 km (0.11 R)
• M44: 25,165,803 km (0.072 R)
• M45: 26,753,186 km (0.089 R)
• M46: 26,833,370 km (0.097 R)
• M47: 27,316,422 km (0.1 R)
• M48: 29,940,368 km (0.076 R)
• M49: 31,536,129 km (0.037 R)
• M50: 32,387,041 km (0.107 R)
• M51: 34,809,330 km (0.068 R)
• M52: 37,289,364 km (0.103 R)
• M53: 40,837,376 km (0.111 R)
• M54: 44,396,459 km (0.098 R)
• M55: 48,151,216 km (0.112 R)
• M56: 48,346,441 km (0.051 R)
• M57: 49,720,797 km (0.098 R)
• M58: 50,214,620 km (0.082 R)
• M59: 52,407,126 km (0.082 R)
• M60: 52,909,925 km (0.077 R)
• M61: 54,529,022 km (0.076 R)
• M62: 57,815,987 km (0.093 R)
• M63: 58,335,390 km (0.071 R)
• M64: 58,543,481 km (0.096 R)
• M65: 59,274,117 km (0.088 R)
• M66: 61,060,764 km (0.091 R)
• M67: 61,272,146 km (0.066 R)
• M68: 67,179,317 km (0.081 R)
• M69: 68,821,603 km (0.04 R)
• M70: 69,151,765 km (0.079 R)
• M71: 69,261,869 km (0.102 R)
• M72: 72,592,816 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 14,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit