🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.52 AU - 0.58 AU

Year: 263 Days

Day: 18.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 82.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.71 AU

Year: 338 Days

Day: 13.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.3

Radius: 9.4

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.88 AU - 1.96 AU

Year: 1718 Days

Day: 8.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 110.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,361,647 km

• M1: 146,905 km (0.099 R)
• M2: 289,023 km (0.117 R)
• M3: 369,507 km (0.118 R)
• M4: 452,982 km (0.115 R)
• M5: 558,748 km (0.076 R)
• M6: 673,639 km (0.114 R)
• M7: 1,076,955 km (0.052 R)
• M8: 1,183,768 km (0.068 R)
• M9: 1,376,899 km (0.104 R)
• M10: 1,591,422 km (0.099 R)
• M11: 1,805,347 km (0.093 R)
• M12: 1,980,825 km (0.082 R)
• M13: 2,323,704 km (0.117 R)
• M14: 2,425,281 km (0.086 R)
• M15: 2,528,204 km (0.096 R)
• M16: 2,900,104 km (0.104 R)
• M17: 3,120,462 km (0.079 R)
• M18: 3,246,872 km (0.078 R)
• M19: 3,621,764 km (0.051 R)
• M20: 4,010,420 km (0.081 R)
• M21: 4,132,641 km (0.048 R)
• M22: 4,225,242 km (0.07 R)
• M23: 4,318,442 km (0.075 R)
• M24: 4,859,836 km (0.108 R)
• M25: 4,925,061 km (0.09 R)
• M26: 5,473,337 km (0.069 R)
• M27: 5,626,376 km (0.056 R)
• M28: 5,729,150 km (0.096 R)
• M29: 5,832,522 km (0.043 R)
• M30: 5,919,139 km (0.102 R)
• M31: 6,076,217 km (0.113 R)
• M32: 6,181,683 km (0.069 R)
• M33: 6,645,736 km (0.087 R)
• M34: 6,718,141 km (0.104 R)
• M35: 6,809,097 km (0.082 R)
• M36: 6,918,602 km (0.073 R)
• M37: 7,306,958 km (0.106 R)
• M38: 7,873,934 km (0.089 R)
• M39: 8,435,525 km (0.116 R)
• M40: 8,870,107 km (0.1 R)
• M41: 9,030,027 km (0.09 R)
• M42: 9,110,361 km (0.092 R)
• M43: 9,271,627 km (0.094 R)
• M44: 9,372,905 km (0.094 R)
• M45: 9,658,487 km (0.075 R)
• M46: 9,740,617 km (0.103 R)
• M47: 9,843,689 km (0.034 R)
• M48: 10,009,294 km (0.049 R)
• M49: 10,196,591 km (0.058 R)
• M50: 10,322,103 km (0.093 R)
• M51: 10,617,110 km (0.095 R)
• M52: 11,215,502 km (0.099 R)
• M53: 11,280,128 km (0.058 R)
• M54: 11,649,485 km (0.056 R)
• M55: 11,912,628 km (0.05 R)
• M56: 12,244,287 km (0.077 R)
• M57: 12,556,497 km (0.111 R)
• M58: 12,668,696 km (0.037 R)
• M59: 13,007,236 km (0.098 R)
• M60: 13,098,042 km (0.107 R)
• M61: 13,211,736 km (0.097 R)
• M62: 13,647,066 km (0.078 R)
• M63: 13,854,857 km (0.117 R)
• M64: 13,947,608 km (0.098 R)
• M65: 14,320,555 km (0.08 R)
• M66: 14,578,911 km (0.039 R)
• M67: 14,957,394 km (0.101 R)
• M68: 15,028,752 km (0.097 R)
• M69: 15,124,046 km (0.112 R)
• M70: 15,435,060 km (0.047 R)
• M71: 15,893,577 km (0.106 R)
• M72: 16,087,905 km (0.115 R)
• M73: 16,283,130 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.5

Radius: 9

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.19 AU - 2.27 AU

Year: 2150 Days

Day: 12.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,361,647 km

• M1: 127,457 km (0.109 R)
• M2: 222,302 km (0.119 R)
• M3: 295,905 km (0.093 R)
• M4: 369,058 km (0.047 R)
• M5: 463,005 km (0.103 R)
• M6: 624,870 km (0.116 R)
• M7: 685,757 km (0.073 R)
• M8: 1,004,251 km (0.098 R)
• M9: 1,133,054 km (0.111 R)
• M10: 1,257,520 km (0.081 R)
• M11: 1,478,925 km (0.052 R)
• M12: 1,541,606 km (0.069 R)
• M13: 1,658,741 km (0.107 R)
• M14: 1,868,178 km (0.105 R)
• M15: 2,051,436 km (0.081 R)
• M16: 2,337,317 km (0.117 R)
• M17: 2,398,503 km (0.038 R)
• M18: 2,751,254 km (0.094 R)
• M19: 2,907,435 km (0.088 R)
• M20: 3,000,036 km (0.025 R)
• M21: 3,589,751 km (0.116 R)
• M22: 3,689,233 km (0.105 R)
• M23: 3,818,486 km (0.116 R)
• M24: 3,934,574 km (0.102 R)
• M25: 4,110,949 km (0.077 R)
• M26: 4,170,340 km (0.115 R)
• M27: 4,410,893 km (0.096 R)
• M28: 4,640,376 km (0.104 R)
• M29: 4,702,310 km (0.1 R)
• M30: 4,826,925 km (0.095 R)
• M31: 5,336,455 km (0.089 R)
• M32: 5,417,537 km (0.054 R)
• M33: 5,980,474 km (0.079 R)
• M34: 6,200,682 km (0.109 R)
• M35: 6,320,211 km (0.088 R)
• M36: 6,841,859 km (0.064 R)
• M37: 7,036,485 km (0.092 R)
• M38: 7,215,105 km (0.111 R)
• M39: 7,815,292 km (0.087 R)
• M40: 8,205,443 km (0.105 R)
• M41: 8,336,940 km (0.113 R)
• M42: 8,564,029 km (0.097 R)
• M43: 8,678,322 km (0.09 R)
• M44: 9,591,168 km (0.069 R)
• M45: 9,769,489 km (0.107 R)
• M46: 9,988,949 km (0.101 R)
• M47: 10,189,859 km (0.087 R)
• M48: 10,759,378 km (0.101 R)
• M49: 10,841,657 km (0.076 R)
• M50: 10,986,019 km (0.096 R)
• M51: 11,318,425 km (0.059 R)
• M52: 11,422,994 km (0.105 R)
• M53: 11,506,919 km (0.086 R)
• M54: 11,738,646 km (0.117 R)
• M55: 11,823,318 km (0.109 R)
• M56: 12,035,897 km (0.119 R)
• M57: 12,746,187 km (0.077 R)
• M58: 13,315,557 km (0.108 R)
• M59: 13,736,675 km (0.091 R)
• M60: 13,803,695 km (0.025 R)
• M61: 14,027,493 km (0.043 R)
• M62: 14,320,256 km (0.11 R)
• M63: 14,410,763 km (0.101 R)
• M64: 14,683,480 km (0.111 R)
• M65: 14,866,139 km (0.045 R)
• M66: 15,026,657 km (0.063 R)
• M67: 15,488,316 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.1

Radius: 12.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.31 AU - 3.35 AU

Year: 3074 Days

Day: 9.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 70.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 39,361,647 km

• M1: 156,031 km (0.112 R)
• M2: 280,945 km (0.07 R)
• M3: 401,670 km (0.119 R)
• M4: 532,120 km (0.086 R)
• M5: 615,595 km (0.083 R)
• M6: 746,643 km (0.1 R)
• M7: 879,037 km (0.106 R)
• M8: 1,169,257 km (0.106 R)
• M9: 1,283,550 km (0.038 R)
• M10: 1,380,040 km (0.08 R)
• M11: 1,791,435 km (0.117 R)
• M12: 1,924,876 km (0.088 R)
• M13: 2,074,324 km (0.088 R)
• M14: 2,425,131 km (0.064 R)
• M15: 2,879,759 km (0.103 R)
• M16: 3,066,158 km (0.044 R)
• M17: 3,182,994 km (0.109 R)
• M18: 3,271,705 km (0.066 R)
• M19: 3,634,480 km (0.079 R)
• M20: 3,915,275 km (0.095 R)
• M21: 4,648,006 km (0.109 R)
• M22: 4,782,794 km (0.091 R)
• M23: 4,867,765 km (0.071 R)
• M24: 5,247,445 km (0.079 R)
• M25: 5,405,420 km (0.091 R)
• M26: 5,636,698 km (0.083 R)
• M27: 6,387,231 km (0.085 R)
• M28: 6,688,820 km (0.074 R)
• M29: 7,208,224 km (0.101 R)
• M30: 7,601,367 km (0.115 R)
• M31: 8,204,396 km (0.103 R)
• M32: 8,347,412 km (0.081 R)
• M33: 8,594,398 km (0.118 R)
• M34: 8,718,714 km (0.075 R)
• M35: 8,802,040 km (0.107 R)
• M36: 8,885,515 km (0.083 R)
• M37: 9,563,493 km (0.114 R)
• M38: 9,778,764 km (0.106 R)
• M39: 10,258,076 km (0.098 R)
• M40: 10,567,145 km (0.051 R)
• M41: 10,678,146 km (0.112 R)
• M42: 10,968,965 km (0.109 R)
• M43: 11,194,409 km (0.118 R)
• M44: 11,581,119 km (0.076 R)
• M45: 11,810,752 km (0.083 R)
• M46: 12,344,517 km (0.077 R)
• M47: 12,438,165 km (0.104 R)
• M48: 13,411,599 km (0.104 R)
• M49: 13,532,025 km (0.082 R)
• M50: 13,725,455 km (0.086 R)
• M51: 14,115,008 km (0.089 R)
• M52: 15,104,747 km (0.1 R)
• M53: 15,330,640 km (0.089 R)
• M54: 15,481,734 km (0.113 R)
• M55: 16,116,927 km (0.104 R)
• M56: 16,347,756 km (0.114 R)
• M57: 16,812,557 km (0.116 R)
• M58: 17,229,336 km (0.059 R)
• M59: 17,386,564 km (0.108 R)
• M60: 17,465,402 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.3

Radius: 7.8

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.18 AU - 9.22 AU

Year: 13796 Days

Day: 19.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,361,647 km

• M1: 98,286 km (0.058 R)
• M2: 148,551 km (0.116 R)
• M3: 208,091 km (0.112 R)
• M4: 300,991 km (0.07 R)
• M5: 509,979 km (0.096 R)
• M6: 793,318 km (0.093 R)
• M7: 1,002,156 km (0.049 R)
• M8: 1,087,277 km (0.05 R)
• M9: 1,174,792 km (0.099 R)
• M10: 1,395,000 km (0.118 R)
• M11: 1,549,086 km (0.119 R)
• M12: 1,708,856 km (0.107 R)
• M13: 1,790,836 km (0.027 R)
• M14: 2,066,246 km (0.119 R)
• M15: 2,680,943 km (0.065 R)
• M16: 3,070,646 km (0.099 R)
• M17: 3,170,876 km (0.108 R)
• M18: 3,272,154 km (0.094 R)
• M19: 4,038,694 km (0.082 R)
• M20: 4,121,122 km (0.085 R)
• M21: 4,887,811 km (0.116 R)
• M22: 5,182,818 km (0.11 R)
• M23: 5,483,660 km (0.084 R)
• M24: 5,697,734 km (0.071 R)
• M25: 6,324,400 km (0.111 R)
• M26: 6,743,423 km (0.118 R)
• M27: 7,138,062 km (0.097 R)
• M28: 7,204,633 km (0.044 R)
• M29: 7,506,672 km (0.075 R)
• M30: 7,676,166 km (0.084 R)
• M31: 8,088,308 km (0.117 R)
• M32: 8,296,997 km (0.058 R)
• M33: 8,402,015 km (0.101 R)
• M34: 8,613,546 km (0.069 R)
• M35: 8,755,515 km (0.056 R)
• M36: 9,149,855 km (0.119 R)
• M37: 9,403,722 km (0.06 R)
• M38: 9,770,686 km (0.118 R)
• M39: 10,104,887 km (0.108 R)
• M40: 12,068,509 km (0.114 R)
• M41: 12,467,038 km (0.075 R)
• M42: 12,708,339 km (0.053 R)
• M43: 13,073,059 km (0.115 R)
• M44: 13,277,260 km (0.105 R)
• M45: 13,523,498 km (0.088 R)
• M46: 13,979,173 km (0.097 R)
• M47: 14,693,054 km (0.115 R)
• M48: 15,418,903 km (0.106 R)
• M49: 16,860,877 km (0.047 R)
• M50: 17,127,759 km (0.087 R)
• M51: 17,306,379 km (0.071 R)
• M52: 17,485,598 km (0.063 R)
• M53: 17,891,307 km (0.066 R)
• M54: 18,027,142 km (0.12 R)
• M55: 18,163,425 km (0.042 R)
• M56: 19,265,513 km (0.113 R)
• M57: 19,591,038 km (0.109 R)
• M58: 19,777,886 km (0.063 R)
• M59: 20,294,746 km (0.033 R)
• M60: 20,673,528 km (0.094 R)
• M61: 23,240,777 km (0.091 R)
• M62: 23,389,178 km (0.117 R)
• M63: 23,438,546 km (0.074 R)
• M64: 23,636,912 km (0.094 R)
• M65: 24,637,124 km (0.093 R)
• M66: 25,193,179 km (0.093 R)
• M67: 25,447,346 km (0.074 R)
• M68: 26,163,321 km (0.074 R)
• M69: 28,880,168 km (0.058 R)
• M70: 29,092,747 km (0.116 R)
• M71: 29,412,737 km (0.07 R)
• M72: 31,302,606 km (0.102 R)
• M73: 32,014,543 km (0.117 R)
• M74: 32,289,803 km (0.065 R)
• M75: 32,455,258 km (0.068 R)
• M76: 32,676,364 km (0.053 R)
• M77: 32,787,066 km (0.086 R)
• M78: 32,953,419 km (0.079 R)
• M79: 33,398,473 km (0.064 R)
• M80: 33,565,873 km (0.116 R)
• M81: 33,957,520 km (0.117 R)
• M82: 34,238,165 km (0.081 R)
• M83: 35,141,587 km (0.071 R)
• M84: 35,425,524 km (0.105 R)
• M85: 36,511,305 km (0.077 R)
• M86: 37,666,051 km (0.115 R)
• M87: 37,898,526 km (0.076 R)
• M88: 38,014,764 km (0.092 R)
• M89: 39,185,068 km (0.103 R)
• M90: 39,361,593 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 11,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit