🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.39 AU - 0.63 AU

Year: 130 Days

Day: 32.7 Hours

Environment

Temp: 237 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.7 AU - 0.76 AU

Year: 222 Days

Day: 26.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.21 AU - 1.75 AU

Year: 642 Days

Day: 38.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,890,743 km

• M1: 1,196,035 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.46 AU - 2.12 AU

Year: 854 Days

Day: 33 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.61 AU - 4.07 AU

Year: 2682 Days

Day: 25.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,890,743 km

• M1: 620,981 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.49 AU - 5.47 AU

Year: 3961 Days

Day: 27.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113

Radius: 12.2

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.72 AU - 7.48 AU

Year: 6044 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 78,890,743 km

• M1: 204,500 km (0.106 R)
• M2: 289,771 km (0.112 R)
• M3: 638,334 km (0.091 R)
• M4: 714,779 km (0.06 R)
• M5: 1,076,357 km (0.103 R)
• M6: 1,355,955 km (0.069 R)
• M7: 1,469,799 km (0.096 R)
• M8: 1,646,923 km (0.079 R)
• M9: 1,869,225 km (0.075 R)
• M10: 2,009,997 km (0.058 R)
• M11: 2,207,765 km (0.102 R)
• M12: 2,302,311 km (0.057 R)
• M13: 2,665,834 km (0.072 R)
• M14: 3,017,688 km (0.1 R)
• M15: 3,168,782 km (0.036 R)
• M16: 3,589,451 km (0.07 R)
• M17: 3,782,133 km (0.059 R)
• M18: 4,027,923 km (0.072 R)
• M19: 4,127,704 km (0.114 R)
• M20: 4,262,193 km (0.108 R)
• M21: 4,587,269 km (0.106 R)
• M22: 4,885,118 km (0.078 R)
• M23: 5,027,386 km (0.1 R)
• M24: 5,189,251 km (0.119 R)
• M25: 5,371,012 km (0.075 R)
• M26: 5,518,067 km (0.116 R)
• M27: 5,629,218 km (0.068 R)
• M28: 6,005,158 km (0.09 R)
• M29: 6,584,550 km (0.075 R)
• M30: 6,861,007 km (0.045 R)
• M31: 7,040,824 km (0.12 R)
• M32: 7,141,354 km (0.084 R)
• M33: 7,384,749 km (0.062 R)
• M34: 7,527,914 km (0.093 R)
• M35: 7,963,244 km (0.104 R)
• M36: 8,110,149 km (0.072 R)
• M37: 8,215,616 km (0.088 R)
• M38: 8,449,288 km (0.097 R)
• M39: 8,642,269 km (0.091 R)
• M40: 9,032,420 km (0.111 R)
• M41: 9,273,722 km (0.044 R)
• M42: 9,361,984 km (0.046 R)
• M43: 9,650,858 km (0.099 R)
• M44: 10,169,065 km (0.089 R)
• M45: 10,260,170 km (0.109 R)
• M46: 10,374,313 km (0.087 R)
• M47: 10,765,811 km (0.077 R)
• M48: 11,279,829 km (0.067 R)
• M49: 11,516,044 km (0.103 R)
• M50: 11,682,397 km (0.115 R)
• M51: 12,258,798 km (0.061 R)
• M52: 12,355,887 km (0.088 R)
• M53: 12,501,744 km (0.104 R)
• M54: 12,770,871 km (0.056 R)
• M55: 13,140,976 km (0.06 R)
• M56: 13,314,809 km (0.103 R)
• M57: 14,068,782 km (0.093 R)
• M58: 14,221,372 km (0.071 R)
• M59: 14,707,715 km (0.084 R)
• M60: 15,017,831 km (0.101 R)
• M61: 15,225,772 km (0.075 R)
• M62: 15,881,609 km (0.115 R)
• M63: 16,014,003 km (0.112 R)
• M64: 16,093,440 km (0.088 R)
• M65: 16,950,336 km (0.093 R)
• M66: 17,031,418 km (0.108 R)
• M67: 18,207,856 km (0.041 R)
• M68: 18,290,883 km (0.071 R)
• M69: 18,568,686 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 11.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.01 AU - 10.19 AU

Year: 8990 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,890,743 km

• M1: 322,383 km (0.096 R)
• M2: 426,055 km (0.092 R)
• M3: 645,814 km (0.101 R)
• M4: 870,061 km (0.111 R)
• M5: 974,331 km (0.069 R)
• M6: 1,158,187 km (0.106 R)
• M7: 1,235,080 km (0.083 R)
• M8: 1,603,390 km (0.096 R)
• M9: 1,845,439 km (0.029 R)
• M10: 2,052,483 km (0.107 R)
• M11: 2,693,510 km (0.058 R)
• M12: 3,172,223 km (0.07 R)
• M13: 3,421,752 km (0.096 R)
• M14: 3,534,698 km (0.113 R)
• M15: 3,648,991 km (0.105 R)
• M16: 3,735,459 km (0.097 R)
• M17: 3,851,846 km (0.096 R)
• M18: 5,440,276 km (0.032 R)
• M19: 6,010,244 km (0.065 R)
• M20: 6,112,868 km (0.053 R)
• M21: 6,669,821 km (0.078 R)
• M22: 6,990,409 km (0.114 R)
• M23: 7,683,646 km (0.109 R)
• M24: 7,832,496 km (0.061 R)
• M25: 8,057,491 km (0.099 R)
• M26: 8,822,834 km (0.106 R)
• M27: 8,939,670 km (0.059 R)
• M28: 9,811,975 km (0.114 R)
• M29: 10,711,507 km (0.074 R)
• M30: 11,129,184 km (0.079 R)
• M31: 11,552,097 km (0.113 R)
• M32: 12,326,715 km (0.069 R)
• M33: 13,029,376 km (0.104 R)
• M34: 13,654,845 km (0.112 R)
• M35: 13,790,231 km (0.083 R)
• M36: 14,519,521 km (0.109 R)
• M37: 15,074,678 km (0.104 R)
• M38: 15,354,875 km (0.066 R)
• M39: 15,825,660 km (0.1 R)
• M40: 16,158,066 km (0.035 R)
• M41: 17,364,274 km (0.108 R)
• M42: 17,953,390 km (0.108 R)
• M43: 18,449,457 km (0.11 R)
• M44: 19,556,481 km (0.118 R)
• M45: 20,529,914 km (0.091 R)
• M46: 21,414,337 km (0.105 R)
• M47: 21,729,390 km (0.084 R)
• M48: 22,630,418 km (0.043 R)
• M49: 23,220,133 km (0.113 R)
• M50: 23,381,698 km (0.087 R)
• M51: 24,743,488 km (0.113 R)
• M52: 25,573,008 km (0.116 R)
• M53: 25,963,159 km (0.083 R)
• M54: 26,580,250 km (0.119 R)
• M55: 27,657,654 km (0.103 R)
• M56: 28,345,356 km (0.092 R)
• M57: 29,096,935 km (0.097 R)
• M58: 32,047,753 km (0.058 R)
• M59: 32,709,574 km (0.088 R)
• M60: 33,133,236 km (0.046 R)
• M61: 33,254,559 km (0.12 R)
• M62: 34,046,979 km (0.095 R)
• M63: 34,169,500 km (0.036 R)
• M64: 35,712,602 km (0.109 R)
• M65: 36,273,594 km (0.091 R)
• M66: 36,963,390 km (0.096 R)
• M67: 37,152,182 km (0.083 R)
• M68: 37,404,554 km (0.12 R)
• M69: 37,974,372 km (0.096 R)
• M70: 38,164,960 km (0.108 R)
• M71: 38,674,640 km (0.082 R)
• M72: 39,122,536 km (0.119 R)
• M73: 39,894,311 km (0.081 R)
• M74: 40,023,564 km (0.118 R)
• M75: 40,931,324 km (0.052 R)
• M76: 41,191,923 km (0.113 R)
• M77: 41,322,373 km (0.086 R)
• M78: 41,714,768 km (0.068 R)
• M79: 42,305,679 km (0.052 R)
• M80: 42,767,189 km (0.056 R)
• M81: 43,362,888 km (0.045 R)
• M82: 44,295,182 km (0.105 R)
• M83: 44,495,792 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.5

Radius: 5.9

Gravity: 28.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.3 AU - 16.64 AU

Year: 17622 Days

Day: 16.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,890,743 km

• M1: 119,529 km (0.086 R)
• M2: 279,748 km (0.085 R)
• M3: 348,264 km (0.11 R)
• M4: 462,557 km (0.117 R)
• M5: 800,797 km (0.057 R)
• M6: 1,319,752 km (0.102 R)
• M7: 1,501,963 km (0.113 R)
• M8: 1,724,714 km (0.075 R)
• M9: 1,992,195 km (0.095 R)
• M10: 2,491,403 km (0.036 R)
• M11: 2,641,001 km (0.052 R)
• M12: 2,678,849 km (0.11 R)
• M13: 2,793,441 km (0.034 R)
• M14: 3,598,577 km (0.099 R)
• M15: 4,560,940 km (0.071 R)
• M16: 5,023,347 km (0.096 R)
• M17: 6,808,199 km (0.064 R)
• M18: 6,860,259 km (0.118 R)
• M19: 7,604,209 km (0.106 R)
• M20: 8,151,139 km (0.1 R)
• M21: 8,995,021 km (0.094 R)
• M22: 9,573,067 km (0.113 R)
• M23: 9,866,428 km (0.12 R)
• M24: 10,462,277 km (0.085 R)
• M25: 10,764,614 km (0.068 R)
• M26: 11,626,298 km (0.103 R)
• M27: 12,255,207 km (0.063 R)
• M28: 12,766,233 km (0.074 R)
• M29: 14,140,739 km (0.085 R)
• M30: 14,946,922 km (0.056 R)
• M31: 15,150,824 km (0.112 R)
• M32: 16,114,533 km (0.084 R)
• M33: 17,168,899 km (0.051 R)
• M34: 17,525,241 km (0.063 R)
• M35: 17,596,898 km (0.084 R)
• M36: 19,565,756 km (0.102 R)
• M37: 20,538,441 km (0.09 R)
• M38: 21,603,429 km (0.077 R)
• M39: 21,988,045 km (0.096 R)
• M40: 23,234,195 km (0.053 R)
• M41: 23,312,883 km (0.101 R)
• M42: 23,945,234 km (0.098 R)
• M43: 24,104,256 km (0.115 R)
• M44: 28,190,672 km (0.043 R)
• M45: 29,372,644 km (0.026 R)
• M46: 30,570,774 km (0.066 R)
• M47: 30,829,728 km (0.089 R)
• M48: 31,175,897 km (0.115 R)
• M49: 31,697,694 km (0.06 R)
• M50: 33,635,286 km (0.084 R)
• M51: 33,724,297 km (0.08 R)
• M52: 33,902,468 km (0.117 R)
• M53: 33,991,628 km (0.092 R)
• M54: 34,438,926 km (0.068 R)
• M55: 38,458,022 km (0.04 R)
• M56: 38,644,272 km (0.109 R)
• M57: 39,579,707 km (0.076 R)
• M58: 39,861,699 km (0.099 R)
• M59: 41,377,425 km (0.115 R)
• M60: 43,491,991 km (0.086 R)
• M61: 43,588,930 km (0.039 R)
• M62: 44,367,138 km (0.043 R)
• M63: 45,542,977 km (0.086 R)
• M64: 45,937,317 km (0.07 R)
• M65: 46,134,787 km (0.112 R)
• M66: 48,025,554 km (0.086 R)
• M67: 49,131,830 km (0.079 R)
• M68: 49,536,044 km (0.12 R)
• M69: 51,882,337 km (0.108 R)
• M70: 52,603,548 km (0.063 R)
• M71: 54,055,994 km (0.041 R)
• M72: 55,731,939 km (0.092 R)
• M73: 56,787,950 km (0.069 R)
• M74: 57,000,080 km (0.089 R)
• M75: 58,920,019 km (0.111 R)
• M76: 61,295,334 km (0.104 R)
• M77: 61,512,849 km (0.064 R)
• M78: 61,948,478 km (0.089 R)
• M79: 62,713,522 km (0.044 R)
• M80: 63,261,948 km (0.095 R)
• M81: 65,249,056 km (0.06 R)
• M82: 66,808,763 km (0.12 R)
• M83: 67,032,562 km (0.09 R)
• M84: 67,256,660 km (0.11 R)
• M85: 67,817,951 km (0.059 R)
• M86: 69,624,495 km (0.06 R)
• M87: 69,737,890 km (0.103 R)
• M88: 70,647,445 km (0.049 R)
• M89: 75,953,681 km (0.1 R)
• M90: 77,946,774 km (0.088 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 16,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit