🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.56 AU - 0.9 AU

Year: 260 Days

Day: 24.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,399,427 km

• M1: 354,697 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.96 AU - 1.2 AU

Year: 467 Days

Day: 38.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,399,427 km

• M1: 226,790 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.66 AU - 1.86 AU

Year: 972 Days

Day: 18 Hours

Environment

Temp: -103 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,399,427 km

• M1: 317,596 km (0.048 R)

Asteroid Belt

Center: 3.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.7

Radius: 10.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.52 AU - 5.08 AU

Year: 4377 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,399,427 km

• M1: 141,370 km (0.092 R)
• M2: 213,027 km (0.114 R)
• M3: 356,791 km (0.087 R)
• M4: 516,113 km (0.116 R)
• M5: 598,840 km (0.108 R)
• M6: 709,393 km (0.077 R)
• M7: 803,490 km (0.108 R)
• M8: 927,507 km (0.101 R)
• M9: 1,139,936 km (0.082 R)
• M10: 1,242,710 km (0.069 R)
• M11: 1,549,984 km (0.097 R)
• M12: 1,685,968 km (0.105 R)
• M13: 1,782,608 km (0.093 R)
• M14: 1,992,943 km (0.099 R)
• M15: 2,118,455 km (0.071 R)
• M16: 2,223,174 km (0.101 R)
• M17: 2,341,655 km (0.034 R)
• M18: 2,450,114 km (0.032 R)
• M19: 2,572,635 km (0.113 R)
• M20: 2,709,816 km (0.098 R)
• M21: 3,122,856 km (0.102 R)
• M22: 3,269,461 km (0.056 R)
• M23: 3,377,471 km (0.062 R)
• M24: 3,751,316 km (0.115 R)
• M25: 3,993,366 km (0.1 R)
• M26: 4,226,140 km (0.089 R)
• M27: 4,659,226 km (0.102 R)
• M28: 4,811,965 km (0.109 R)
• M29: 5,185,212 km (0.116 R)
• M30: 5,567,883 km (0.115 R)
• M31: 5,779,115 km (0.109 R)
• M32: 5,860,945 km (0.072 R)
• M33: 6,209,359 km (0.082 R)
• M34: 6,276,528 km (0.113 R)
• M35: 6,445,424 km (0.088 R)
• M36: 6,581,558 km (0.117 R)
• M37: 6,701,536 km (0.102 R)
• M38: 6,943,735 km (0.094 R)
• M39: 7,048,304 km (0.088 R)
• M40: 7,365,601 km (0.118 R)
• M41: 7,886,351 km (0.103 R)
• M42: 8,160,564 km (0.116 R)
• M43: 9,020,752 km (0.095 R)
• M44: 9,480,915 km (0.095 R)
• M45: 9,753,033 km (0.103 R)
• M46: 9,890,065 km (0.116 R)
• M47: 9,968,604 km (0.069 R)
• M48: 10,324,796 km (0.083 R)
• M49: 10,765,661 km (0.101 R)
• M50: 10,927,676 km (0.112 R)
• M51: 11,090,289 km (0.102 R)
• M52: 11,171,969 km (0.066 R)
• M53: 11,274,294 km (0.068 R)
• M54: 11,377,068 km (0.066 R)
• M55: 11,562,569 km (0.068 R)
• M56: 12,125,506 km (0.111 R)
• M57: 12,378,476 km (0.107 R)
• M58: 12,718,661 km (0.052 R)
• M59: 13,823,142 km (0.114 R)
• M60: 14,198,184 km (0.116 R)
• M61: 14,286,896 km (0.094 R)
• M62: 14,913,262 km (0.053 R)
• M63: 15,093,827 km (0.093 R)
• M64: 15,184,333 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.9

Radius: 8.1

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.31 AU - 7.13 AU

Year: 6457 Days

Day: 13.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,399,427 km

• M1: 113,395 km (0.104 R)
• M2: 226,192 km (0.107 R)
• M3: 552,016 km (0.104 R)
• M4: 884,273 km (0.038 R)
• M5: 1,039,556 km (0.058 R)
• M6: 1,204,113 km (0.102 R)
• M7: 1,448,855 km (0.097 R)
• M8: 1,614,460 km (0.052 R)
• M9: 1,690,157 km (0.115 R)
• M10: 2,511,299 km (0.091 R)
• M11: 2,666,283 km (0.086 R)
• M12: 2,778,930 km (0.106 R)
• M13: 2,962,636 km (0.094 R)
• M14: 3,197,654 km (0.057 R)
• M15: 3,317,632 km (0.12 R)
• M16: 3,414,571 km (0.097 R)
• M17: 3,736,356 km (0.117 R)
• M18: 3,939,211 km (0.028 R)
• M19: 4,224,195 km (0.113 R)
• M20: 4,462,205 km (0.065 R)
• M21: 4,542,539 km (0.111 R)
• M22: 4,677,626 km (0.067 R)
• M23: 4,868,812 km (0.099 R)
• M24: 5,007,041 km (0.11 R)
• M25: 5,202,715 km (0.109 R)
• M26: 5,287,387 km (0.076 R)
• M27: 5,486,652 km (0.077 R)
• M28: 5,659,437 km (0.065 R)
• M29: 5,892,660 km (0.118 R)
• M30: 6,040,014 km (0.095 R)
• M31: 6,158,795 km (0.11 R)
• M32: 6,308,393 km (0.057 R)
• M33: 6,398,750 km (0.111 R)
• M34: 7,043,068 km (0.096 R)
• M35: 7,452,368 km (0.107 R)
• M36: 7,708,030 km (0.067 R)
• M37: 8,129,747 km (0.06 R)
• M38: 8,228,032 km (0.071 R)
• M39: 8,558,943 km (0.074 R)
• M40: 8,625,514 km (0.059 R)
• M41: 9,577,256 km (0.082 R)
• M42: 9,681,226 km (0.106 R)
• M43: 9,820,352 km (0.084 R)
• M44: 9,995,382 km (0.111 R)
• M45: 10,171,309 km (0.12 R)
• M46: 10,597,812 km (0.092 R)
• M47: 10,957,595 km (0.045 R)
• M48: 11,102,705 km (0.04 R)
• M49: 11,321,567 km (0.086 R)
• M50: 11,689,428 km (0.07 R)
• M51: 12,550,364 km (0.12 R)
• M52: 12,740,353 km (0.102 R)
• M53: 12,969,387 km (0.109 R)
• M54: 13,899,437 km (0.108 R)
• M55: 15,253,448 km (0.12 R)
• M56: 15,578,225 km (0.085 R)
• M57: 16,941,510 km (0.106 R)
• M58: 17,109,359 km (0.086 R)
• M59: 17,193,582 km (0.026 R)
• M60: 17,871,560 km (0.09 R)
• M61: 18,170,905 km (0.081 R)
• M62: 18,558,364 km (0.057 R)
• M63: 18,644,831 km (0.102 R)
• M64: 19,122,647 km (0.118 R)
• M65: 19,297,377 km (0.108 R)
• M66: 20,134,826 km (0.088 R)
• M67: 20,223,687 km (0.107 R)
• M68: 20,491,019 km (0.101 R)
• M69: 20,580,329 km (0.071 R)
• M70: 22,119,392 km (0.112 R)
• M71: 23,507,809 km (0.094 R)
• M72: 23,648,282 km (0.119 R)
• M73: 23,788,904 km (0.049 R)
• M74: 25,787,382 km (0.07 R)
• M75: 26,416,890 km (0.073 R)
• M76: 26,806,742 km (0.067 R)
• M77: 27,888,633 km (0.103 R)
• M78: 28,285,666 km (0.112 R)
• M79: 28,534,597 km (0.117 R)
• M80: 28,934,622 km (0.115 R)
• M81: 29,740,206 km (0.072 R)
• M82: 30,044,189 km (0.04 R)
• M83: 30,757,621 km (0.107 R)
• M84: 31,579,662 km (0.077 R)
• M85: 32,356,823 km (0.028 R)
• M86: 33,718,911 km (0.093 R)
• M87: 34,992,737 km (0.077 R)
• M88: 35,367,330 km (0.083 R)
• M89: 35,474,592 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.5

Radius: 3.5

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.4 AU - 17.18 AU

Year: 22485 Days

Day: 24 Hours

Environment

Temp: -212 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,399,427 km

• M1: 51,761 km (0.098 R)
• M2: 135,984 km (0.118 R)
• M3: 207,791 km (0.114 R)
• M4: 266,883 km (0.11 R)
• M5: 802,144 km (0.103 R)
• M6: 1,335,759 km (0.077 R)
• M7: 2,163,036 km (0.115 R)
• M8: 2,910,576 km (0.117 R)
• M9: 3,057,182 km (0.117 R)
• M10: 3,236,101 km (0.106 R)
• M11: 3,296,539 km (0.066 R)
• M12: 3,387,943 km (0.094 R)
• M13: 3,604,261 km (0.096 R)
• M14: 3,793,353 km (0.059 R)
• M15: 4,993,727 km (0.109 R)
• M16: 5,028,583 km (0.038 R)
• M17: 5,169,055 km (0.084 R)
• M18: 5,816,814 km (0.106 R)
• M19: 5,927,217 km (0.105 R)
• M20: 6,112,719 km (0.093 R)
• M21: 6,150,118 km (0.119 R)
• M22: 6,527,853 km (0.064 R)
• M23: 7,544,370 km (0.032 R)
• M24: 7,989,125 km (0.115 R)
• M25: 8,070,805 km (0.092 R)
• M26: 8,359,230 km (0.099 R)
• M27: 8,650,946 km (0.114 R)
• M28: 8,735,020 km (0.114 R)
• M29: 9,031,074 km (0.105 R)
• M30: 9,201,615 km (0.093 R)
• M31: 9,287,335 km (0.087 R)
• M32: 9,676,439 km (0.084 R)
• M33: 9,851,020 km (0.069 R)
• M34: 10,070,779 km (0.083 R)
• M35: 10,336,614 km (0.058 R)
• M36: 11,193,511 km (0.052 R)
• M37: 11,699,900 km (0.062 R)
• M38: 13,798,908 km (0.084 R)
• M39: 14,192,799 km (0.086 R)
• M40: 15,549,502 km (0.097 R)
• M41: 15,856,477 km (0.053 R)
• M42: 16,372,739 km (0.086 R)
• M43: 16,528,620 km (0.062 R)
• M44: 17,157,230 km (0.104 R)
• M45: 18,276,073 km (0.111 R)
• M46: 18,654,106 km (0.11 R)
• M47: 19,914,768 km (0.092 R)
• M48: 20,303,722 km (0.059 R)
• M49: 21,089,410 km (0.074 R)
• M50: 21,485,994 km (0.107 R)
• M51: 22,690,407 km (0.116 R)
• M52: 22,748,301 km (0.103 R)
• M53: 23,329,938 km (0.114 R)
• M54: 23,505,416 km (0.111 R)
• M55: 23,798,777 km (0.072 R)
• M56: 24,152,427 km (0.079 R)
• M57: 24,626,652 km (0.109 R)
• M58: 25,524,239 km (0.111 R)
• M59: 25,886,266 km (0.078 R)
• M60: 26,676,292 km (0.109 R)
• M61: 26,982,370 km (0.042 R)
• M62: 27,474,397 km (0.05 R)
• M63: 29,282,586 km (0.088 R)
• M64: 29,535,108 km (0.12 R)
• M65: 29,788,227 km (0.094 R)
• M66: 29,915,086 km (0.048 R)
• M67: 30,105,674 km (0.085 R)
• M68: 30,169,253 km (0.12 R)
• M69: 30,615,952 km (0.099 R)
• M70: 31,709,662 km (0.081 R)
• M71: 31,774,289 km (0.072 R)
• M72: 32,619,965 km (0.047 R)
• M73: 33,012,660 km (0.099 R)
• M74: 33,472,823 km (0.034 R)
• M75: 34,932,898 km (0.069 R)
• M76: 35,603,396 km (0.12 R)
• M77: 36,889,040 km (0.116 R)
• M78: 38,258,608 km (0.05 R)
• M79: 39,227,254 km (0.108 R)
• M80: 39,575,219 km (0.084 R)
• M81: 39,993,944 km (0.096 R)
• M82: 41,683,801 km (0.097 R)
• M83: 42,680,422 km (0.074 R)
• M84: 43,109,768 km (0.054 R)
• M85: 43,612,716 km (0.084 R)
• M86: 43,828,735 km (0.068 R)
• M87: 43,900,842 km (0.107 R)
• M88: 44,189,715 km (0.074 R)
• M89: 45,570,354 km (0.092 R)
• M90: 45,716,511 km (0.065 R)
• M91: 46,009,274 km (0.028 R)
• M92: 46,302,785 km (0.107 R)
• M93: 46,743,949 km (0.086 R)
• M94: 48,746,915 km (0.063 R)
• M95: 50,323,976 km (0.07 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 18,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit