🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.61 AU - 0.91 AU

Year: 246 Days

Day: 17.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,200,949 km

• M1: 213,177 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.26 AU - 1.44 AU

Year: 582 Days

Day: 20.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.87 AU - 3.29 AU

Year: 2005 Days

Day: 23.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.18 AU - 4.94 AU

Year: 3034 Days

Day: 22.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,200,949 km

• M1: 2,961,290 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.7

Radius: 13.3

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.77 AU - 10.37 AU

Year: 10130 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,200,949 km

• M1: 167,101 km (0.041 R)
• M2: 284,685 km (0.101 R)
• M3: 404,064 km (0.08 R)
• M4: 548,276 km (0.11 R)
• M5: 696,228 km (0.108 R)
• M6: 1,036,564 km (0.113 R)
• M7: 1,691,354 km (0.084 R)
• M8: 2,128,329 km (0.081 R)
• M9: 2,804,511 km (0.117 R)
• M10: 3,074,835 km (0.095 R)
• M11: 3,322,270 km (0.11 R)
• M12: 3,416,815 km (0.096 R)
• M13: 3,544,422 km (0.089 R)
• M14: 4,036,749 km (0.057 R)
• M15: 4,481,204 km (0.112 R)
• M16: 4,762,747 km (0.077 R)
• M17: 5,269,136 km (0.088 R)
• M18: 6,294,630 km (0.101 R)
• M19: 6,610,132 km (0.112 R)
• M20: 7,797,639 km (0.111 R)
• M21: 8,961,810 km (0.115 R)
• M22: 9,541,651 km (0.117 R)
• M23: 9,996,130 km (0.081 R)
• M24: 12,569,961 km (0.067 R)
• M25: 12,718,661 km (0.08 R)
• M26: 13,218,767 km (0.086 R)
• M27: 13,572,716 km (0.115 R)
• M28: 14,135,204 km (0.105 R)
• M29: 14,862,249 km (0.082 R)
• M30: 14,966,968 km (0.096 R)
• M31: 15,072,135 km (0.102 R)
• M32: 15,177,452 km (0.065 R)
• M33: 16,352,543 km (0.101 R)
• M34: 16,460,703 km (0.111 R)
• M35: 17,170,395 km (0.046 R)
• M36: 18,959,436 km (0.055 R)
• M37: 19,073,280 km (0.108 R)
• M38: 19,301,566 km (0.116 R)
• M39: 20,631,641 km (0.081 R)
• M40: 20,866,061 km (0.099 R)
• M41: 21,337,294 km (0.104 R)
• M42: 22,832,973 km (0.061 R)
• M43: 23,196,795 km (0.115 R)
• M44: 23,562,712 km (0.089 R)
• M45: 23,930,573 km (0.08 R)
• M46: 24,734,063 km (0.065 R)
• M47: 25,609,211 km (0.068 R)
• M48: 26,050,674 km (0.092 R)
• M49: 27,133,015 km (0.045 R)
• M50: 29,013,310 km (0.076 R)
• M51: 29,936,030 km (0.088 R)
• M52: 30,534,421 km (0.082 R)
• M53: 31,203,722 km (0.074 R)
• M54: 32,352,784 km (0.101 R)
• M55: 32,488,918 km (0.054 R)
• M56: 33,998,659 km (0.112 R)
• M57: 34,483,805 km (0.064 R)
• M58: 35,320,805 km (0.089 R)
• M59: 36,305,758 km (0.074 R)
• M60: 36,447,128 km (0.11 R)
• M61: 36,730,616 km (0.094 R)
• M62: 37,656,926 km (0.082 R)
• M63: 38,446,653 km (0.086 R)
• M64: 39,241,915 km (0.047 R)
• M65: 41,143,154 km (0.099 R)
• M66: 41,660,165 km (0.112 R)
• M67: 41,882,317 km (0.081 R)
• M68: 42,179,269 km (0.119 R)
• M69: 42,476,969 km (0.08 R)
• M70: 42,775,267 km (0.119 R)
• M71: 43,149,112 km (0.046 R)
• M72: 44,504,020 km (0.115 R)
• M73: 45,415,071 km (0.105 R)
• M74: 45,796,546 km (0.053 R)
• M75: 46,408,999 km (0.081 R)
• M76: 46,639,380 km (0.078 R)
• M77: 48,418,248 km (0.095 R)
• M78: 49,433,569 km (0.117 R)
• M79: 49,904,503 km (0.083 R)
• M80: 51,088,421 km (0.078 R)
• M81: 52,441,384 km (0.071 R)
• M82: 53,886,799 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.4

Radius: 8.3

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.08 AU - 11.74 AU

Year: 10705 Days

Day: 8.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 42,200,949 km

• M1: 110,403 km (0.084 R)
• M2: 164,109 km (0.111 R)
• M3: 288,724 km (0.096 R)
• M4: 387,159 km (0.058 R)
• M5: 1,012,628 km (0.08 R)
• M6: 1,314,068 km (0.113 R)
• M7: 1,515,426 km (0.064 R)
• M8: 1,670,709 km (0.03 R)
• M9: 1,957,638 km (0.11 R)
• M10: 2,188,168 km (0.091 R)
• M11: 2,427,674 km (0.091 R)
• M12: 2,610,034 km (0.075 R)
• M13: 2,852,981 km (0.095 R)
• M14: 3,207,678 km (0.049 R)
• M15: 3,384,353 km (0.04 R)
• M16: 4,008,924 km (0.04 R)
• M17: 4,328,016 km (0.071 R)
• M18: 4,392,941 km (0.091 R)
• M19: 4,977,420 km (0.117 R)
• M20: 5,195,983 km (0.11 R)
• M21: 5,375,949 km (0.117 R)
• M22: 6,130,970 km (0.088 R)
• M23: 6,617,761 km (0.07 R)
• M24: 7,193,713 km (0.116 R)
• M25: 7,363,357 km (0.089 R)
• M26: 7,738,399 km (0.102 R)
• M27: 8,071,553 km (0.105 R)
• M28: 8,344,719 km (0.088 R)
• M29: 8,474,420 km (0.107 R)
• M30: 8,735,618 km (0.107 R)
• M31: 8,982,903 km (0.097 R)
• M32: 9,858,200 km (0.051 R)
• M33: 10,133,012 km (0.091 R)
• M34: 10,271,390 km (0.074 R)
• M35: 10,532,438 km (0.095 R)
• M36: 11,852,191 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.7

Radius: 8.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.37 AU - 13.63 AU

Year: 15416 Days

Day: 9.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,200,949 km

• M1: 111,899 km (0.053 R)
• M2: 170,542 km (0.07 R)
• M3: 578,794 km (0.036 R)
• M4: 955,482 km (0.113 R)
• M5: 1,169,706 km (0.112 R)
• M6: 1,540,409 km (0.105 R)
• M7: 1,664,875 km (0.115 R)
• M8: 2,058,467 km (0.104 R)
• M9: 2,266,109 km (0.1 R)
• M10: 2,652,071 km (0.094 R)
• M11: 2,751,703 km (0.117 R)
• M12: 2,903,844 km (0.09 R)
• M13: 2,980,887 km (0.08 R)
• M14: 3,110,738 km (0.088 R)
• M15: 3,189,726 km (0.086 R)
• M16: 3,269,312 km (0.103 R)
• M17: 3,349,496 km (0.107 R)
• M18: 3,484,733 km (0.109 R)
• M19: 3,732,766 km (0.114 R)
• M20: 3,958,060 km (0.096 R)
• M21: 4,275,208 km (0.113 R)
• M22: 4,392,642 km (0.113 R)
• M23: 4,570,664 km (0.085 R)
• M24: 4,630,652 km (0.117 R)
• M25: 4,903,369 km (0.082 R)
• M26: 5,026,339 km (0.112 R)
• M27: 5,592,268 km (0.118 R)
• M28: 5,980,923 km (0.113 R)
• M29: 6,411,615 km (0.03 R)
• M30: 6,613,871 km (0.073 R)
• M31: 7,443,840 km (0.108 R)
• M32: 7,835,188 km (0.098 R)
• M33: 7,907,145 km (0.038 R)
• M34: 8,379,725 km (0.069 R)
• M35: 8,563,880 km (0.048 R)
• M36: 9,466,703 km (0.118 R)
• M37: 9,620,041 km (0.112 R)
• M38: 9,735,680 km (0.088 R)
• M39: 10,478,583 km (0.108 R)
• M40: 10,836,870 km (0.075 R)
• M41: 11,853,088 km (0.033 R)
• M42: 12,226,335 km (0.042 R)
• M43: 12,772,367 km (0.079 R)
• M44: 13,801,152 km (0.077 R)
• M45: 14,062,649 km (0.058 R)
• M46: 14,545,999 km (0.084 R)
• M47: 14,767,554 km (0.102 R)
• M48: 15,348,891 km (0.094 R)
• M49: 15,937,559 km (0.106 R)
• M50: 16,718,609 km (0.103 R)
• M51: 17,465,103 km (0.119 R)
• M52: 17,700,570 km (0.101 R)
• M53: 19,135,662 km (0.04 R)
• M54: 19,524,616 km (0.117 R)
• M55: 20,806,670 km (0.06 R)
• M56: 22,014,224 km (0.099 R)
• M57: 22,729,003 km (0.096 R)
• M58: 23,296,128 km (0.068 R)
• M59: 23,607,292 km (0.108 R)
• M60: 23,919,952 km (0.097 R)
• M61: 24,338,975 km (0.111 R)
• M62: 25,450,188 km (0.115 R)
• M63: 25,931,594 km (0.084 R)
• M64: 27,448,217 km (0.029 R)
• M65: 27,612,476 km (0.081 R)
• M66: 28,217,300 km (0.073 R)
• M67: 29,552,162 km (0.075 R)
• M68: 30,170,899 km (0.084 R)
• M69: 30,736,977 km (0.12 R)
• M70: 33,036,446 km (0.098 R)
• M71: 33,094,639 km (0.102 R)
• M72: 34,324,633 km (0.093 R)
• M73: 34,560,549 km (0.102 R)
• M74: 34,619,640 km (0.105 R)
• M75: 34,737,972 km (0.111 R)
• M76: 35,450,357 km (0.026 R)
• M77: 35,688,816 km (0.102 R)
• M78: 36,107,540 km (0.117 R)
• M79: 36,829,051 km (0.116 R)
• M80: 37,616,235 km (0.084 R)
• M81: 38,164,362 km (0.105 R)
• M82: 38,592,511 km (0.086 R)
• M83: 38,960,821 km (0.113 R)
• M84: 40,258,881 km (0.077 R)
• M85: 40,507,812 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 20,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit