🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.73 AU - 0.89 AU

Year: 268 Days

Day: 41.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 145.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,367,994 km

• M1: 76,145 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.09 AU - 1.17 AU

Year: 441 Days

Day: 46.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.1 AU - 3.08 AU

Year: 1530 Days

Day: 13.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 8.1

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.53 AU - 6.93 AU

Year: 5035 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,367,994 km

• M1: 125,213 km (0.081 R)
• M2: 176,675 km (0.089 R)
• M3: 287,677 km (0.038 R)
• M4: 374,892 km (0.032 R)
• M5: 629,657 km (0.085 R)
• M6: 681,717 km (0.117 R)
• M7: 790,475 km (0.117 R)
• M8: 890,556 km (0.098 R)
• M9: 949,797 km (0.066 R)
• M10: 1,300,005 km (0.058 R)
• M11: 1,384,977 km (0.116 R)
• M12: 1,615,059 km (0.08 R)
• M13: 1,688,212 km (0.102 R)
• M14: 1,744,012 km (0.106 R)
• M15: 1,819,260 km (0.047 R)
• M16: 1,953,599 km (0.085 R)
• M17: 2,051,585 km (0.116 R)
• M18: 2,211,954 km (0.11 R)
• M19: 2,544,959 km (0.088 R)
• M20: 3,073,937 km (0.1 R)
• M21: 3,327,655 km (0.065 R)
• M22: 3,421,752 km (0.109 R)
• M23: 4,054,102 km (0.113 R)
• M24: 4,748,536 km (0.107 R)
• M25: 5,204,660 km (0.078 R)
• M26: 5,843,891 km (0.116 R)
• M27: 5,929,162 km (0.091 R)
• M28: 6,072,028 km (0.116 R)
• M29: 6,158,346 km (0.076 R)
• M30: 6,419,843 km (0.107 R)
• M31: 6,655,310 km (0.049 R)
• M32: 6,833,780 km (0.096 R)
• M33: 7,440,250 km (0.102 R)
• M34: 7,812,300 km (0.115 R)
• M35: 7,969,228 km (0.036 R)
• M36: 8,254,063 km (0.064 R)
• M37: 8,349,805 km (0.106 R)
• M38: 8,478,011 km (0.1 R)
• M39: 8,964,802 km (0.12 R)
• M40: 9,030,326 km (0.099 R)
• M41: 10,513,140 km (0.111 R)
• M42: 10,582,254 km (0.097 R)
• M43: 11,247,067 km (0.088 R)
• M44: 12,397,176 km (0.057 R)
• M45: 12,801,090 km (0.108 R)
• M46: 12,986,142 km (0.071 R)
• M47: 14,613,767 km (0.105 R)
• M48: 14,691,109 km (0.1 R)
• M49: 15,118,510 km (0.108 R)
• M50: 15,905,994 km (0.058 R)
• M51: 15,985,580 km (0.061 R)
• M52: 16,949,738 km (0.057 R)
• M53: 17,438,773 km (0.106 R)
• M54: 18,015,324 km (0.12 R)
• M55: 18,849,781 km (0.075 R)
• M56: 19,229,460 km (0.092 R)
• M57: 19,782,224 km (0.09 R)
• M58: 21,165,107 km (0.072 R)
• M59: 21,427,801 km (0.089 R)
• M60: 21,735,823 km (0.088 R)
• M61: 22,000,910 km (0.099 R)
• M62: 23,027,002 km (0.113 R)
• M63: 23,568,546 km (0.119 R)
• M64: 23,659,202 km (0.109 R)
• M65: 24,251,311 km (0.087 R)
• M66: 24,802,280 km (0.109 R)
• M67: 25,171,936 km (0.118 R)
• M68: 25,963,309 km (0.11 R)
• M69: 26,621,240 km (0.064 R)
• M70: 26,810,182 km (0.077 R)
• M71: 26,999,723 km (0.113 R)
• M72: 27,094,568 km (0.057 R)
• M73: 27,714,053 km (0.097 R)
• M74: 28,338,175 km (0.117 R)
• M75: 28,724,437 km (0.096 R)
• M76: 30,287,286 km (0.11 R)
• M77: 30,979,774 km (0.072 R)
• M78: 31,278,072 km (0.091 R)
• M79: 32,229,066 km (0.1 R)
• M80: 33,088,057 km (0.082 R)
• M81: 33,138,920 km (0.109 R)
• M82: 33,240,497 km (0.111 R)
• M83: 33,699,015 km (0.081 R)
• M84: 34,159,627 km (0.075 R)
• M85: 34,210,939 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.4

Radius: 11.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.04 AU - 6.34 AU

Year: 5653 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,367,994 km

• M1: 142,567 km (0.102 R)
• M2: 314,305 km (0.046 R)
• M3: 519,254 km (0.072 R)
• M4: 726,597 km (0.104 R)
• M5: 853,007 km (0.054 R)
• M6: 987,196 km (0.093 R)
• M7: 1,222,963 km (0.119 R)
• M8: 1,581,100 km (0.109 R)
• M9: 1,671,906 km (0.041 R)
• M10: 1,859,202 km (0.112 R)
• M11: 1,939,387 km (0.098 R)
• M12: 2,103,196 km (0.07 R)
• M13: 2,237,685 km (0.103 R)
• M14: 2,409,872 km (0.045 R)
• M15: 3,755,355 km (0.05 R)
• M16: 4,044,229 km (0.103 R)
• M17: 4,276,554 km (0.1 R)
• M18: 4,405,059 km (0.098 R)
• M19: 4,534,910 km (0.095 R)
• M20: 4,820,642 km (0.118 R)
• M21: 5,021,851 km (0.092 R)
• M22: 5,432,946 km (0.048 R)
• M23: 5,854,812 km (0.081 R)
• M24: 5,973,892 km (0.109 R)
• M25: 6,263,064 km (0.102 R)
• M26: 6,409,371 km (0.092 R)
• M27: 6,482,973 km (0.117 R)
• M28: 6,631,075 km (0.079 R)
• M29: 7,183,540 km (0.066 R)
• M30: 7,439,502 km (0.049 R)
• M31: 7,568,755 km (0.076 R)
• M32: 7,829,354 km (0.095 R)
• M33: 7,934,372 km (0.053 R)
• M34: 8,119,424 km (0.074 R)
• M35: 8,682,960 km (0.096 R)
• M36: 9,065,781 km (0.072 R)
• M37: 9,370,511 km (0.116 R)
• M38: 9,622,285 km (0.101 R)
• M39: 9,819,754 km (0.038 R)
• M40: 10,448,962 km (0.087 R)
• M41: 11,061,715 km (0.029 R)
• M42: 11,298,230 km (0.115 R)
• M43: 11,596,229 km (0.102 R)
• M44: 12,078,532 km (0.084 R)
• M45: 12,230,524 km (0.113 R)
• M46: 12,444,448 km (0.113 R)
• M47: 12,752,321 km (0.104 R)
• M48: 12,907,155 km (0.09 R)
• M49: 13,218,767 km (0.089 R)
• M50: 13,690,898 km (0.031 R)
• M51: 14,232,592 km (0.044 R)
• M52: 14,554,526 km (0.057 R)
• M53: 14,911,467 km (0.051 R)
• M54: 15,402,746 km (0.071 R)
• M55: 15,667,086 km (0.026 R)
• M56: 16,133,083 km (0.093 R)
• M57: 16,334,292 km (0.08 R)
• M58: 16,502,590 km (0.096 R)
• M59: 16,874,789 km (0.034 R)
• M60: 18,112,263 km (0.091 R)
• M61: 18,216,682 km (0.107 R)
• M62: 18,391,263 km (0.117 R)
• M63: 18,741,920 km (0.091 R)
• M64: 19,201,186 km (0.117 R)
• M65: 19,272,245 km (0.115 R)
• M66: 19,485,721 km (0.065 R)
• M67: 19,807,356 km (0.111 R)
• M68: 20,202,893 km (0.098 R)
• M69: 20,528,568 km (0.104 R)
• M70: 20,892,390 km (0.118 R)
• M71: 21,295,107 km (0.109 R)
• M72: 21,515,764 km (0.051 R)
• M73: 23,498,385 km (0.076 R)
• M74: 23,688,374 km (0.106 R)
• M75: 24,916,722 km (0.106 R)
• M76: 25,032,960 km (0.089 R)
• M77: 26,008,487 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.2

Radius: 10.9

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.74 AU - 9.68 AU

Year: 10260 Days

Day: 8 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 36,367,994 km

• M1: 156,779 km (0.117 R)
• M2: 287,527 km (0.062 R)
• M3: 382,971 km (0.1 R)
• M4: 540,647 km (0.064 R)
• M5: 615,745 km (0.093 R)
• M6: 763,847 km (0.059 R)
• M7: 835,504 km (0.097 R)
• M8: 1,002,007 km (0.114 R)
• M9: 1,315,863 km (0.1 R)
• M10: 1,622,987 km (0.12 R)
• M11: 2,497,985 km (0.078 R)
• M12: 3,400,659 km (0.089 R)
• M13: 3,473,962 km (0.042 R)
• M14: 3,747,576 km (0.117 R)
• M15: 4,158,222 km (0.076 R)
• M16: 4,664,611 km (0.105 R)
• M17: 4,883,772 km (0.117 R)
• M18: 6,089,082 km (0.07 R)
• M19: 6,941,790 km (0.109 R)
• M20: 7,799,285 km (0.094 R)
• M21: 7,929,136 km (0.073 R)
• M22: 8,027,123 km (0.111 R)
• M23: 8,422,659 km (0.093 R)
• M24: 8,522,591 km (0.12 R)
• M25: 8,824,778 km (0.088 R)
• M26: 9,233,031 km (0.072 R)
• M27: 9,301,696 km (0.08 R)
• M28: 9,752,136 km (0.085 R)
• M29: 10,174,301 km (0.058 R)
• M30: 10,352,023 km (0.106 R)
• M31: 10,423,381 km (0.032 R)
• M32: 10,494,889 km (0.12 R)
• M33: 10,674,406 km (0.106 R)
• M34: 10,746,513 km (0.118 R)
• M35: 12,147,198 km (0.106 R)
• M36: 12,715,819 km (0.118 R)
• M37: 13,099,687 km (0.096 R)
• M38: 13,409,504 km (0.043 R)
• M39: 14,954,701 km (0.047 R)
• M40: 15,686,833 km (0.096 R)
• M41: 16,764,835 km (0.094 R)
• M42: 17,270,476 km (0.048 R)
• M43: 19,079,264 km (0.094 R)
• M44: 19,430,519 km (0.077 R)
• M45: 19,828,450 km (0.104 R)
• M46: 20,006,172 km (0.05 R)
• M47: 20,992,770 km (0.108 R)
• M48: 21,811,818 km (0.105 R)
• M49: 23,622,102 km (0.118 R)
• M50: 24,188,779 km (0.063 R)
• M51: 24,426,340 km (0.073 R)
• M52: 25,047,321 km (0.082 R)
• M53: 27,533,339 km (0.063 R)
• M54: 27,781,222 km (0.098 R)
• M55: 28,780,386 km (0.104 R)
• M56: 29,842,232 km (0.058 R)
• M57: 30,608,472 km (0.053 R)
• M58: 31,071,328 km (0.08 R)
• M59: 33,526,080 km (0.12 R)
• M60: 34,589,421 km (0.044 R)
• M61: 35,717,838 km (0.065 R)
• M62: 35,934,007 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 17,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit