🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.7 AU - 0.82 AU

Year: 200 Days

Day: 23.1 Hours

Environment

Temp: 245 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,038,140 km

• M1: 198,068 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.67 AU - 1.03 AU

Year: 236 Days

Day: 16.6 Hours

Environment

Temp: 267 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,038,140 km

• M1: 32,164 km (0.107 R)
• M2: 381,026 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.4 AU - 1.78 AU

Year: 604 Days

Day: 19.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,038,140 km

• M1: 784,641 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.47 AU - 2.97 AU

Year: 1351 Days

Day: 37.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.5

Radius: 11.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.83 AU - 12.63 AU

Year: 12885 Days

Day: 13.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,038,140 km

• M1: 168,447 km (0.09 R)
• M2: 1,087,876 km (0.115 R)
• M3: 1,244,505 km (0.099 R)
• M4: 1,515,726 km (0.103 R)
• M5: 1,647,372 km (0.1 R)
• M6: 1,899,145 km (0.06 R)
• M7: 2,388,928 km (0.102 R)
• M8: 2,728,216 km (0.113 R)
• M9: 3,423,697 km (0.057 R)
• M10: 4,742,701 km (0.048 R)
• M11: 5,337,353 km (0.119 R)
• M12: 5,506,847 km (0.074 R)
• M13: 6,596,967 km (0.092 R)
• M14: 6,742,376 km (0.102 R)
• M15: 7,905,948 km (0.119 R)
• M16: 8,372,993 km (0.086 R)
• M17: 8,530,669 km (0.052 R)
• M18: 8,689,392 km (0.107 R)
• M19: 9,661,928 km (0.056 R)
• M20: 9,868,972 km (0.039 R)
• M21: 10,626,386 km (0.073 R)
• M22: 10,968,965 km (0.091 R)
• M23: 11,098,516 km (0.096 R)
• M24: 11,533,547 km (0.07 R)
• M25: 11,797,438 km (0.118 R)
• M26: 12,018,693 km (0.098 R)
• M27: 12,736,314 km (0.088 R)
• M28: 12,826,970 km (0.093 R)
• M29: 13,329,619 km (0.058 R)
• M30: 14,212,845 km (0.116 R)
• M31: 15,259,282 km (0.041 R)
• M32: 17,728,544 km (0.116 R)
• M33: 18,802,208 km (0.058 R)
• M34: 19,477,344 km (0.101 R)
• M35: 22,915,701 km (0.064 R)
• M36: 23,414,012 km (0.091 R)
• M37: 23,636,613 km (0.114 R)
• M38: 23,972,012 km (0.088 R)
• M39: 24,534,350 km (0.116 R)
• M40: 25,672,042 km (0.08 R)
• M41: 25,901,675 km (0.105 R)
• M42: 26,131,906 km (0.117 R)
• M43: 26,652,656 km (0.064 R)
• M44: 27,001,668 km (0.1 R)
• M45: 27,645,387 km (0.112 R)
• M46: 28,531,455 km (0.066 R)
• M47: 28,888,546 km (0.071 R)
• M48: 29,486,937 km (0.097 R)
• M49: 30,392,154 km (0.119 R)
• M50: 30,635,101 km (0.072 R)
• M51: 32,168,030 km (0.077 R)
• M52: 34,103,228 km (0.108 R)
• M53: 34,989,596 km (0.032 R)
• M54: 35,435,696 km (0.081 R)
• M55: 36,204,629 km (0.079 R)
• M56: 36,397,760 km (0.116 R)
• M57: 37,628,652 km (0.082 R)
• M58: 39,203,169 km (0.108 R)
• M59: 39,335,264 km (0.106 R)
• M60: 39,865,439 km (0.056 R)
• M61: 39,998,282 km (0.033 R)
• M62: 40,264,566 km (0.062 R)
• M63: 40,398,007 km (0.119 R)
• M64: 40,598,319 km (0.05 R)
• M65: 42,823,438 km (0.093 R)
• M66: 42,959,572 km (0.103 R)
• M67: 43,710,852 km (0.04 R)
• M68: 45,434,519 km (0.084 R)
• M69: 46,060,436 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 9.3

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 15.25 AU - 17.33 AU

Year: 19807 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,038,140 km

• M1: 142,118 km (0.038 R)
• M2: 226,641 km (0.113 R)
• M3: 466,745 km (0.09 R)
• M4: 692,638 km (0.111 R)
• M5: 1,029,832 km (0.105 R)
• M6: 1,533,079 km (0.072 R)
• M7: 2,172,311 km (0.116 R)
• M8: 2,999,437 km (0.077 R)
• M9: 3,426,838 km (0.081 R)
• M10: 3,708,830 km (0.106 R)
• M11: 4,295,254 km (0.055 R)
• M12: 4,643,518 km (0.1 R)
• M13: 5,460,173 km (0.112 R)
• M14: 5,600,495 km (0.094 R)
• M15: 6,029,093 km (0.082 R)
• M16: 6,222,972 km (0.091 R)
• M17: 6,320,660 km (0.103 R)
• M18: 6,418,945 km (0.116 R)
• M19: 6,968,269 km (0.105 R)
• M20: 7,741,690 km (0.07 R)
• M21: 8,924,710 km (0.12 R)
• M22: 9,424,815 km (0.045 R)
• M23: 9,934,047 km (0.106 R)
• M24: 10,220,826 km (0.099 R)
• M25: 11,097,619 km (0.08 R)
• M26: 11,216,400 km (0.055 R)
• M27: 11,455,008 km (0.058 R)
• M28: 11,514,997 km (0.097 R)
• M29: 11,937,461 km (0.087 R)
• M30: 12,181,306 km (0.116 R)
• M31: 12,550,065 km (0.045 R)
• M32: 12,860,031 km (0.084 R)
• M33: 13,487,744 km (0.097 R)
• M34: 14,189,807 km (0.12 R)
• M35: 14,642,789 km (0.113 R)
• M36: 15,895,971 km (0.066 R)
• M37: 15,962,990 km (0.04 R)
• M38: 18,223,265 km (0.091 R)
• M39: 18,927,721 km (0.12 R)
• M40: 19,069,689 km (0.112 R)
• M41: 19,354,673 km (0.101 R)
• M42: 20,363,412 km (0.066 R)
• M43: 20,581,825 km (0.08 R)
• M44: 21,982,809 km (0.066 R)
• M45: 22,506,700 km (0.087 R)
• M46: 22,807,841 km (0.082 R)
• M47: 23,643,195 km (0.117 R)
• M48: 25,265,285 km (0.112 R)
• M49: 26,050,375 km (0.054 R)
• M50: 26,684,221 km (0.089 R)
• M51: 26,843,543 km (0.066 R)
• M52: 30,592,615 km (0.033 R)
• M53: 30,675,791 km (0.05 R)
• M54: 31,934,508 km (0.046 R)
• M55: 33,381,418 km (0.05 R)
• M56: 33,810,914 km (0.072 R)
• M57: 34,415,439 km (0.118 R)
• M58: 34,849,422 km (0.114 R)
• M59: 35,986,366 km (0.1 R)
• M60: 40,745,523 km (0.082 R)
• M61: 41,020,634 km (0.077 R)
• M62: 42,035,206 km (0.057 R)
• M63: 44,560,269 km (0.1 R)
• M64: 44,654,815 km (0.048 R)
• M65: 45,033,297 km (0.044 R)
• M66: 45,602,966 km (0.113 R)
• M67: 47,809,236 km (0.075 R)
• M68: 51,529,735 km (0.102 R)
• M69: 51,827,285 km (0.063 R)
• M70: 52,923,688 km (0.114 R)
• M71: 54,027,720 km (0.065 R)
• M72: 54,734,121 km (0.066 R)
• M73: 60,704,422 km (0.039 R)
• M74: 61,123,745 km (0.119 R)
• M75: 61,333,631 km (0.072 R)
• M76: 62,493,015 km (0.064 R)
• M77: 64,192,297 km (0.04 R)
• M78: 66,445,390 km (0.063 R)
• M79: 66,553,400 km (0.074 R)
• M80: 67,418,973 km (0.091 R)
• M81: 68,397,343 km (0.119 R)
• M82: 69,161,489 km (0.043 R)
• M83: 69,380,351 km (0.068 R)
• M84: 70,258,042 km (0.1 R)
• M85: 71,360,279 km (0.102 R)
• M86: 72,024,344 km (0.08 R)
• M87: 72,135,196 km (0.086 R)
• M88: 73,024,405 km (0.095 R)
• M89: 73,358,757 km (0.1 R)
• M90: 74,252,903 km (0.118 R)
• M91: 74,476,851 km (0.108 R)
• M92: 74,925,794 km (0.097 R)

Kuiper Belt

Range: 36.3 - 61.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 16,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit