🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.04 AU - 3.58 AU

Year: 2147 Days

Day: 18.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,499,766 km

• M1: 440,715 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.91 AU - 4.75 AU

Year: 3212 Days

Day: 45.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 128.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.9

Radius: 14

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.06 AU - 6.66 AU

Year: 4423 Days

Day: 9.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,499,766 km

• M1: 176,376 km (0.096 R)
• M2: 290,818 km (0.112 R)
• M3: 411,693 km (0.115 R)
• M4: 512,971 km (0.086 R)
• M5: 625,319 km (0.109 R)
• M6: 801,994 km (0.059 R)
• M7: 1,132,306 km (0.073 R)
• M8: 1,478,177 km (0.111 R)
• M9: 1,981,125 km (0.085 R)
• M10: 2,171,114 km (0.062 R)
• M11: 3,286,067 km (0.058 R)
• M12: 3,823,273 km (0.09 R)
• M13: 4,264,886 km (0.112 R)
• M14: 4,893,646 km (0.098 R)
• M15: 5,022,898 km (0.1 R)
• M16: 5,351,116 km (0.081 R)
• M17: 5,462,117 km (0.114 R)
• M18: 5,551,577 km (0.066 R)
• M19: 5,822,648 km (0.09 R)
• M20: 6,075,020 km (0.106 R)
• M21: 6,284,307 km (0.062 R)
• M22: 6,614,470 km (0.102 R)
• M23: 7,120,559 km (0.082 R)
• M24: 7,341,366 km (0.075 R)
• M25: 7,614,232 km (0.074 R)
• M26: 7,840,125 km (0.082 R)
• M27: 8,247,181 km (0.077 R)
• M28: 8,375,686 km (0.07 R)
• M29: 8,556,998 km (0.103 R)
• M30: 8,661,118 km (0.107 R)
• M31: 8,949,693 km (0.116 R)
• M32: 9,161,523 km (0.104 R)
• M33: 9,294,815 km (0.062 R)
• M34: 9,861,641 km (0.076 R)
• M35: 10,551,138 km (0.107 R)
• M36: 11,085,651 km (0.112 R)
• M37: 11,802,374 km (0.07 R)
• M38: 12,151,835 km (0.112 R)
• M39: 12,475,116 km (0.062 R)
• M40: 12,801,389 km (0.115 R)
• M41: 13,070,366 km (0.118 R)
• M42: 13,220,562 km (0.064 R)
• M43: 13,613,855 km (0.076 R)
• M44: 14,288,392 km (0.114 R)
• M45: 15,225,622 km (0.094 R)
• M46: 15,447,177 km (0.054 R)
• M47: 15,861,563 km (0.076 R)
• M48: 16,506,180 km (0.085 R)
• M49: 17,192,386 km (0.084 R)
• M50: 17,588,670 km (0.109 R)
• M51: 17,821,146 km (0.111 R)
• M52: 18,188,708 km (0.101 R)
• M53: 18,626,281 km (0.09 R)
• M54: 19,443,235 km (0.112 R)
• M55: 19,752,753 km (0.114 R)
• M56: 19,856,275 km (0.1 R)
• M57: 20,690,732 km (0.115 R)
• M58: 21,006,683 km (0.112 R)
• M59: 21,147,604 km (0.099 R)
• M60: 21,607,767 km (0.073 R)
• M61: 21,714,430 km (0.095 R)
• M62: 22,250,290 km (0.111 R)
• M63: 22,574,019 km (0.063 R)
• M64: 22,971,800 km (0.091 R)
• M65: 23,116,910 km (0.097 R)
• M66: 23,408,327 km (0.064 R)
• M67: 23,590,986 km (0.037 R)
• M68: 24,031,402 km (0.081 R)
• M69: 24,622,912 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 12.4

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.37 AU - 9.83 AU

Year: 8217 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,499,766 km

• M1: 187,596 km (0.107 R)
• M2: 276,457 km (0.048 R)
• M3: 486,343 km (0.119 R)
• M4: 599,738 km (0.047 R)
• M5: 945,459 km (0.09 R)
• M6: 1,270,086 km (0.093 R)
• M7: 1,414,298 km (0.074 R)
• M8: 1,607,878 km (0.053 R)
• M9: 1,833,621 km (0.069 R)
• M10: 2,291,391 km (0.069 R)
• M11: 2,651,473 km (0.083 R)
• M12: 3,057,332 km (0.1 R)
• M13: 3,658,865 km (0.092 R)
• M14: 4,080,432 km (0.054 R)
• M15: 4,328,315 km (0.103 R)
• M16: 4,422,562 km (0.063 R)
• M17: 4,613,299 km (0.115 R)
• M18: 4,969,940 km (0.06 R)
• M19: 5,335,558 km (0.079 R)
• M20: 5,470,645 km (0.036 R)
• M21: 5,572,820 km (0.066 R)
• M22: 5,917,942 km (0.046 R)
• M23: 6,199,037 km (0.113 R)
• M24: 6,341,304 km (0.056 R)
• M25: 6,847,693 km (0.119 R)
• M26: 8,053,751 km (0.108 R)
• M27: 8,562,533 km (0.103 R)
• M28: 9,162,421 km (0.113 R)
• M29: 10,657,502 km (0.091 R)
• M30: 10,742,773 km (0.094 R)
• M31: 11,346,101 km (0.077 R)
• M32: 11,608,047 km (0.111 R)
• M33: 11,827,956 km (0.052 R)
• M34: 12,049,061 km (0.059 R)
• M35: 12,811,562 km (0.032 R)
• M36: 12,993,173 km (0.038 R)
• M37: 13,313,313 km (0.047 R)
• M38: 13,914,547 km (0.119 R)
• M39: 14,571,880 km (0.116 R)
• M40: 14,904,436 km (0.099 R)
• M41: 15,771,056 km (0.064 R)
• M42: 16,161,357 km (0.059 R)
• M43: 17,301,592 km (0.114 R)
• M44: 17,502,502 km (0.111 R)
• M45: 18,672,956 km (0.087 R)
• M46: 20,026,368 km (0.053 R)
• M47: 20,237,450 km (0.072 R)
• M48: 21,088,961 km (0.067 R)
• M49: 21,357,490 km (0.097 R)
• M50: 22,607,230 km (0.11 R)
• M51: 23,657,407 km (0.101 R)
• M52: 24,554,097 km (0.093 R)
• M53: 24,780,139 km (0.07 R)
• M54: 25,006,630 km (0.069 R)
• M55: 26,380,837 km (0.06 R)
• M56: 26,496,476 km (0.104 R)
• M57: 26,728,203 km (0.082 R)
• M58: 27,486,066 km (0.1 R)
• M59: 27,779,427 km (0.076 R)
• M60: 28,487,773 km (0.104 R)
• M61: 28,844,115 km (0.07 R)
• M62: 29,982,405 km (0.072 R)
• M63: 30,284,443 km (0.075 R)
• M64: 30,466,205 km (0.103 R)
• M65: 31,013,434 km (0.076 R)
• M66: 32,241,183 km (0.094 R)
• M67: 32,612,485 km (0.076 R)
• M68: 33,110,048 km (0.102 R)
• M69: 33,234,813 km (0.118 R)
• M70: 37,308,662 km (0.076 R)
• M71: 37,438,513 km (0.101 R)
• M72: 37,568,513 km (0.113 R)
• M73: 38,876,597 km (0.106 R)
• M74: 40,066,648 km (0.097 R)
• M75: 41,941,558 km (0.104 R)
• M76: 42,076,645 km (0.083 R)
• M77: 42,414,736 km (0.093 R)
• M78: 42,753,875 km (0.03 R)
• M79: 43,366,478 km (0.099 R)
• M80: 44,187,770 km (0.105 R)
• M81: 44,325,251 km (0.114 R)
• M82: 46,682,614 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.2

Radius: 9

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.19 AU - 10.43 AU

Year: 11800 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,499,766 km

• M1: 117,285 km (0.087 R)
• M2: 613,202 km (0.112 R)
• M3: 890,855 km (0.091 R)
• M4: 1,066,782 km (0.114 R)
• M5: 1,159,234 km (0.118 R)
• M6: 1,634,955 km (0.116 R)
• M7: 2,050,239 km (0.096 R)
• M8: 2,195,947 km (0.097 R)
• M9: 2,497,686 km (0.052 R)
• M10: 2,845,052 km (0.089 R)
• M11: 2,975,202 km (0.09 R)
• M12: 3,207,678 km (0.064 R)
• M13: 3,480,694 km (0.09 R)
• M14: 5,152,749 km (0.106 R)
• M15: 5,472,739 km (0.05 R)
• M16: 5,594,362 km (0.093 R)
• M17: 5,676,042 km (0.1 R)
• M18: 5,923,328 km (0.108 R)
• M19: 6,132,017 km (0.082 R)
• M20: 6,599,959 km (0.075 R)
• M21: 6,859,960 km (0.114 R)
• M22: 6,947,475 km (0.099 R)
• M23: 8,443,304 km (0.071 R)
• M24: 8,584,075 km (0.118 R)
• M25: 8,868,012 km (0.041 R)
• M26: 8,963,456 km (0.075 R)
• M27: 9,886,175 km (0.048 R)
• M28: 10,992,152 km (0.045 R)
• M29: 11,300,474 km (0.111 R)
• M30: 11,978,451 km (0.058 R)
• M31: 12,402,262 km (0.091 R)
• M32: 12,508,925 km (0.115 R)
• M33: 12,777,154 km (0.104 R)
• M34: 12,993,024 km (0.085 R)
• M35: 13,210,090 km (0.09 R)
• M36: 14,594,020 km (0.115 R)
• M37: 14,876,311 km (0.101 R)
• M38: 15,160,398 km (0.066 R)
• M39: 17,020,797 km (0.03 R)
• M40: 17,917,487 km (0.074 R)
• M41: 18,159,237 km (0.073 R)
• M42: 18,219,824 km (0.088 R)
• M43: 18,645,879 km (0.106 R)
• M44: 19,445,778 km (0.116 R)
• M45: 19,756,493 km (0.083 R)
• M46: 20,382,710 km (0.057 R)
• M47: 20,445,691 km (0.072 R)
• M48: 20,571,802 km (0.065 R)
• M49: 22,821,305 km (0.081 R)
• M50: 23,676,556 km (0.1 R)
• M51: 24,074,935 km (0.079 R)
• M52: 24,341,668 km (0.099 R)
• M53: 24,408,389 km (0.112 R)
• M54: 28,107,495 km (0.114 R)
• M55: 28,177,657 km (0.109 R)
• M56: 28,318,129 km (0.102 R)
• M57: 29,236,660 km (0.116 R)
• M58: 30,452,591 km (0.071 R)
• M59: 30,596,654 km (0.108 R)
• M60: 31,030,488 km (0.066 R)
• M61: 31,539,121 km (0.075 R)
• M62: 33,081,624 km (0.106 R)
• M63: 33,601,178 km (0.113 R)
• M64: 34,273,171 km (0.069 R)
• M65: 36,315,631 km (0.071 R)
• M66: 38,008,929 km (0.082 R)
• M67: 38,475,226 km (0.087 R)
• M68: 38,943,467 km (0.088 R)
• M69: 39,413,504 km (0.073 R)
• M70: 40,280,124 km (0.083 R)
• M71: 41,232,614 km (0.046 R)
• M72: 41,711,776 km (0.094 R)
• M73: 41,871,846 km (0.07 R)
• M74: 41,952,030 km (0.073 R)
• M75: 44,624,746 km (0.118 R)
• M76: 47,101,937 km (0.112 R)
• M77: 49,453,914 km (0.102 R)
• M78: 53,748,121 km (0.115 R)
• M79: 54,446,145 km (0.076 R)
• M80: 54,708,689 km (0.09 R)
• M81: 54,884,018 km (0.107 R)
• M82: 57,624,501 km (0.057 R)
• M83: 57,891,982 km (0.064 R)
• M84: 58,607,509 km (0.074 R)
• M85: 58,786,877 km (0.089 R)
• M86: 59,686,409 km (0.106 R)
• M87: 59,957,031 km (0.064 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 18,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit