🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.29 AU - 1.43 AU

Year: 557 Days

Day: 42.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.61 AU - 2.63 AU

Year: 1085 Days

Day: 22 Hours

Environment

Temp: -60 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,970,649 km

• M1: 1,749,098 km (0.057 R)

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.3

Radius: 8.3

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.34 AU - 10.38 AU

Year: 9269 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,970,649 km

• M1: 145,858 km (0.087 R)
• M2: 233,073 km (0.063 R)
• M3: 431,739 km (0.118 R)
• M4: 565,929 km (0.111 R)
• M5: 730,187 km (0.082 R)
• M6: 944,711 km (0.066 R)
• M7: 1,014,722 km (0.111 R)
• M8: 1,255,126 km (0.078 R)
• M9: 1,492,987 km (0.099 R)
• M10: 1,617,452 km (0.101 R)
• M11: 2,011,343 km (0.039 R)
• M12: 2,149,273 km (0.109 R)
• M13: 2,266,557 km (0.111 R)
• M14: 2,606,593 km (0.076 R)
• M15: 2,757,238 km (0.118 R)
• M16: 3,280,233 km (0.097 R)
• M17: 3,776,897 km (0.117 R)
• M18: 4,179,615 km (0.049 R)
• M19: 4,415,830 km (0.083 R)
• M20: 4,565,727 km (0.119 R)
• M21: 4,932,391 km (0.092 R)
• M22: 5,532,428 km (0.082 R)
• M23: 6,188,714 km (0.043 R)
• M24: 6,323,053 km (0.087 R)
• M25: 6,526,207 km (0.117 R)
• M26: 6,800,420 km (0.055 R)
• M27: 7,113,528 km (0.109 R)
• M28: 7,254,150 km (0.116 R)
• M29: 7,395,820 km (0.098 R)
• M30: 7,826,063 km (0.084 R)
• M31: 8,007,824 km (0.117 R)
• M32: 8,117,480 km (0.096 R)
• M33: 8,301,485 km (0.077 R)
• M34: 8,598,736 km (0.114 R)
• M35: 8,673,535 km (0.094 R)
• M36: 9,627,371 km (0.093 R)
• M37: 10,018,270 km (0.111 R)
• M38: 10,176,096 km (0.085 R)
• M39: 10,255,233 km (0.084 R)
• M40: 10,654,360 km (0.117 R)
• M41: 10,977,342 km (0.106 R)
• M42: 11,633,030 km (0.066 R)
• M43: 11,840,522 km (0.046 R)
• M44: 12,091,098 km (0.103 R)
• M45: 12,597,487 km (0.041 R)
• M46: 13,240,459 km (0.102 R)
• M47: 13,500,609 km (0.072 R)
• M48: 14,379,796 km (0.1 R)
• M49: 15,141,848 km (0.082 R)
• M50: 15,504,922 km (0.115 R)
• M51: 15,596,027 km (0.109 R)
• M52: 16,147,145 km (0.103 R)
• M53: 16,332,348 km (0.074 R)
• M54: 16,938,817 km (0.072 R)
• M55: 17,079,888 km (0.03 R)
• M56: 17,315,804 km (0.096 R)
• M57: 18,173,897 km (0.103 R)
• M58: 19,733,455 km (0.081 R)
• M59: 19,931,373 km (0.089 R)
• M60: 20,679,512 km (0.098 R)
• M61: 21,538,653 km (0.059 R)
• M62: 22,822,950 km (0.113 R)
• M63: 23,552,988 km (0.119 R)
• M64: 23,763,023 km (0.043 R)
• M65: 24,290,655 km (0.096 R)
• M66: 24,929,139 km (0.104 R)
• M67: 25,250,325 km (0.075 R)
• M68: 25,842,883 km (0.053 R)
• M69: 26,059,500 km (0.092 R)
• M70: 26,548,985 km (0.078 R)
• M71: 26,931,955 km (0.098 R)
• M72: 27,096,513 km (0.055 R)
• M73: 27,647,781 km (0.08 R)
• M74: 29,889,505 km (0.076 R)
• M75: 31,089,729 km (0.115 R)
• M76: 33,007,274 km (0.088 R)
• M77: 33,891,547 km (0.12 R)
• M78: 34,069,269 km (0.064 R)
• M79: 34,425,761 km (0.027 R)
• M80: 35,502,716 km (0.071 R)
• M81: 36,833,838 km (0.103 R)
• M82: 36,894,724 km (0.092 R)
• M83: 37,260,790 km (0.086 R)
• M84: 37,873,693 km (0.089 R)
• M85: 38,304,535 km (0.048 R)
• M86: 39,233,538 km (0.093 R)
• M87: 40,295,234 km (0.053 R)
• M88: 40,546,558 km (0.09 R)
• M89: 41,366,504 km (0.09 R)
• M90: 42,191,985 km (0.057 R)
• M91: 42,510,928 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.5

Radius: 3.6

Gravity: 65.93 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 15.73 AU - 20.65 AU

Year: 27266 Days

Day: 24.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,970,649 km

• M1: 351,106 km (0.079 R)
• M2: 911,201 km (0.057 R)
• M3: 973,882 km (0.086 R)
• M4: 1,378,694 km (0.099 R)
• M5: 1,561,353 km (0.104 R)
• M6: 2,808,102 km (0.092 R)
• M7: 3,085,755 km (0.109 R)
• M8: 3,717,208 km (0.103 R)
• M9: 3,767,473 km (0.103 R)
• M10: 3,970,477 km (0.096 R)
• M11: 4,546,878 km (0.066 R)
• M12: 4,872,253 km (0.092 R)
• M13: 5,834,317 km (0.073 R)
• M14: 9,183,664 km (0.1 R)
• M15: 10,010,042 km (0.103 R)
• M16: 10,290,688 km (0.08 R)
• M17: 10,931,715 km (0.083 R)
• M18: 11,954,216 km (0.07 R)
• M19: 13,699,126 km (0.098 R)
• M20: 13,776,767 km (0.055 R)
• M21: 14,482,271 km (0.082 R)
• M22: 15,521,826 km (0.113 R)
• M23: 15,602,759 km (0.113 R)
• M24: 15,765,072 km (0.116 R)
• M25: 16,337,733 km (0.107 R)
• M26: 16,420,161 km (0.108 R)
• M27: 16,502,590 km (0.098 R)
• M28: 16,917,126 km (0.103 R)
• M29: 17,335,102 km (0.075 R)
• M30: 18,781,414 km (0.04 R)
• M31: 20,266,024 km (0.103 R)
• M32: 20,443,147 km (0.118 R)
• M33: 21,246,488 km (0.086 R)
• M34: 21,336,396 km (0.075 R)
• M35: 22,151,106 km (0.038 R)
• M36: 22,883,986 km (0.051 R)
• M37: 23,345,945 km (0.114 R)
• M38: 24,750,369 km (0.075 R)
• M39: 25,415,033 km (0.084 R)
• M40: 25,797,554 km (0.094 R)
• M41: 27,444,029 km (0.116 R)
• M42: 27,640,002 km (0.059 R)
• M43: 28,131,880 km (0.106 R)
• M44: 28,329,498 km (0.086 R)
• M45: 37,139,317 km (0.106 R)
• M46: 37,573,151 km (0.094 R)
• M47: 38,774,870 km (0.12 R)
• M48: 39,104,883 km (0.064 R)
• M49: 39,989,156 km (0.111 R)
• M50: 41,440,256 km (0.048 R)
• M51: 42,454,978 km (0.082 R)
• M52: 42,568,224 km (0.12 R)
• M53: 43,135,948 km (0.044 R)
• M54: 44,854,079 km (0.101 R)
• M55: 48,949,171 km (0.105 R)
• M56: 51,946,514 km (0.037 R)
• M57: 52,310,187 km (0.086 R)
• M58: 54,263,935 km (0.109 R)
• M59: 54,632,843 km (0.1 R)
• M60: 55,497,070 km (0.057 R)
• M61: 55,744,804 km (0.103 R)
• M62: 56,739,480 km (0.094 R)
• M63: 57,113,924 km (0.088 R)
• M64: 58,116,678 km (0.119 R)
• M65: 58,494,114 km (0.102 R)
• M66: 59,378,088 km (0.046 R)
• M67: 60,903,836 km (0.096 R)
• M68: 61,799,628 km (0.11 R)
• M69: 62,313,647 km (0.065 R)
• M70: 65,165,281 km (0.072 R)
• M71: 66,870,398 km (0.03 R)
• M72: 67,662,219 km (0.119 R)
• M73: 69,388,579 km (0.046 R)
• M74: 70,324,164 km (0.107 R)
• M75: 73,427,422 km (0.052 R)
• M76: 74,517,243 km (0.104 R)
• M77: 76,437,331 km (0.046 R)
• M78: 78,095,923 km (0.099 R)
• M79: 78,234,750 km (0.095 R)
• M80: 78,512,403 km (0.11 R)
• M81: 80,466,002 km (0.083 R)
• M82: 81,871,025 km (0.077 R)
• M83: 83,426,095 km (0.097 R)
• M84: 83,993,968 km (0.096 R)
• M85: 87,140,012 km (0.058 R)
• M86: 88,438,222 km (0.079 R)
• M87: 89,017,166 km (0.056 R)
• M88: 90,470,210 km (0.09 R)
• M89: 91,491,963 km (0.115 R)
• M90: 91,930,884 km (0.092 R)
• M91: 93,546,840 km (0.11 R)
• M92: 96,211,178 km (0.074 R)
• M93: 98,750,302 km (0.053 R)
• M94: 99,651,779 km (0.083 R)
• M95: 100,555,799 km (0.103 R)
• M96: 100,706,893 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.1

Radius: 3.1

Gravity: 42.88 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 18.73 AU - 19.03 AU

Year: 28832 Days

Day: 18 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 81,970,649 km

• M1: 41,139 km (0.093 R)
• M2: 189,092 km (0.103 R)
• M3: 220,208 km (0.068 R)
• M4: 422,464 km (0.099 R)
• M5: 645,515 km (0.108 R)
• M6: 743,801 km (0.038 R)
• M7: 1,272,928 km (0.065 R)
• M8: 1,303,446 km (0.11 R)
• M9: 2,287,651 km (0.054 R)
• M10: 3,317,482 km (0.061 R)
• M11: 3,702,996 km (0.091 R)
• M12: 4,798,352 km (0.087 R)
• M13: 5,832,223 km (0.095 R)
• M14: 6,036,573 km (0.114 R)
• M15: 7,093,632 km (0.096 R)
• M16: 7,148,085 km (0.028 R)
• M17: 9,194,136 km (0.059 R)
• M18: 10,035,324 km (0.101 R)
• M19: 10,588,836 km (0.062 R)
• M20: 11,661,304 km (0.098 R)
• M21: 12,833,852 km (0.062 R)
• M22: 13,367,019 km (0.119 R)
• M23: 15,078,867 km (0.09 R)
• M24: 15,641,056 km (0.105 R)
• M25: 17,515,068 km (0.108 R)
• M26: 18,180,180 km (0.09 R)
• M27: 19,079,712 km (0.109 R)
• M28: 20,224,136 km (0.104 R)
• M29: 20,610,697 km (0.081 R)
• M30: 28,486,127 km (0.034 R)
• M31: 29,005,980 km (0.114 R)
• M32: 32,280,079 km (0.099 R)
• M33: 33,275,802 km (0.095 R)
• M34: 39,457,635 km (0.045 R)
• M35: 40,327,547 km (0.03 R)
• M36: 40,424,636 km (0.057 R)
• M37: 41,301,429 km (0.052 R)
• M38: 42,974,831 km (0.05 R)
• M39: 43,670,311 km (0.109 R)
• M40: 44,770,604 km (0.032 R)
• M41: 44,871,133 km (0.072 R)
• M42: 45,981,299 km (0.03 R)
• M43: 49,262,280 km (0.099 R)
• M44: 49,365,951 km (0.087 R)
• M45: 50,825,877 km (0.117 R)
• M46: 51,035,613 km (0.117 R)
• M47: 51,771,934 km (0.046 R)
• M48: 53,894,877 km (0.111 R)
• M49: 54,322,876 km (0.116 R)
• M50: 55,937,935 km (0.066 R)
• M51: 56,046,094 km (0.037 R)
• M52: 57,350,289 km (0.092 R)
• M53: 58,664,356 km (0.112 R)
• M54: 58,774,311 km (0.072 R)
• M55: 60,765,309 km (0.12 R)
• M56: 61,545,462 km (0.069 R)
• M57: 61,657,211 km (0.101 R)
• M58: 63,454,031 km (0.101 R)
• M59: 65,495,893 km (0.114 R)
• M60: 65,724,179 km (0.085 R)
• M61: 66,869,201 km (0.106 R)
• M62: 66,984,092 km (0.113 R)
• M63: 70,460,298 km (0.069 R)
• M64: 71,279,795 km (0.057 R)
• M65: 71,749,532 km (0.097 R)
• M66: 72,338,200 km (0.065 R)
• M67: 72,691,999 km (0.037 R)
• M68: 78,432,518 km (0.088 R)
• M69: 79,281,785 km (0.12 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 14,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit