🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.65 AU - 0.69 AU

Year: 199 Days

Day: 37.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2 AU - 2.82 AU

Year: 1360 Days

Day: 32.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,416,842 km

• M1: 334,052 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.43 AU - 3.11 AU

Year: 1676 Days

Day: 14.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,416,842 km

• M1: 2,178,893 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.16 AU - 3.44 AU

Year: 2179 Days

Day: 34.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.79 AU - 4.59 AU

Year: 2576 Days

Day: 17 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.5

Radius: 13.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.57 AU - 5.87 AU

Year: 4334 Days

Day: 6.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,416,842 km

• M1: 177,872 km (0.099 R)
• M2: 341,083 km (0.073 R)
• M3: 457,171 km (0.071 R)
• M4: 578,495 km (0.096 R)
• M5: 685,158 km (0.062 R)
• M6: 921,373 km (0.114 R)
• M7: 1,050,177 km (0.093 R)
• M8: 1,133,952 km (0.096 R)
• M9: 1,354,160 km (0.119 R)
• M10: 1,521,859 km (0.118 R)
• M11: 2,077,615 km (0.112 R)
• M12: 2,196,097 km (0.104 R)
• M13: 2,635,017 km (0.047 R)
• M14: 2,787,607 km (0.068 R)
• M15: 2,895,018 km (0.08 R)
• M16: 3,052,694 km (0.025 R)
• M17: 3,326,159 km (0.106 R)
• M18: 3,594,687 km (0.1 R)
• M19: 3,751,316 km (0.079 R)
• M20: 3,883,710 km (0.083 R)
• M21: 4,207,889 km (0.09 R)
• M22: 4,317,843 km (0.114 R)
• M23: 4,540,894 km (0.068 R)
• M24: 4,954,831 km (0.098 R)
• M25: 5,056,558 km (0.098 R)
• M26: 5,591,071 km (0.082 R)
• M27: 6,253,341 km (0.108 R)
• M28: 7,005,668 km (0.092 R)
• M29: 7,500,837 km (0.083 R)
• M30: 7,803,474 km (0.085 R)
• M31: 8,110,149 km (0.118 R)
• M32: 9,018,508 km (0.055 R)
• M33: 9,179,026 km (0.119 R)
• M34: 9,793,873 km (0.111 R)
• M35: 10,143,334 km (0.119 R)
• M36: 10,403,485 km (0.098 R)
• M37: 10,571,932 km (0.102 R)
• M38: 10,722,427 km (0.073 R)
• M39: 11,178,102 km (0.097 R)
• M40: 11,427,632 km (0.112 R)
• M41: 11,659,658 km (0.098 R)
• M42: 11,912,628 km (0.044 R)
• M43: 12,207,037 km (0.056 R)
• M44: 12,722,701 km (0.069 R)
• M45: 12,923,012 km (0.114 R)
• M46: 13,104,175 km (0.052 R)
• M47: 13,652,750 km (0.083 R)
• M48: 13,857,849 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.6

Radius: 14.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.53 AU - 7.91 AU

Year: 7051 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,416,842 km

• M1: 213,177 km (0.101 R)
• M2: 317,596 km (0.079 R)
• M3: 460,612 km (0.1 R)
• M4: 596,896 km (0.026 R)
• M5: 804,537 km (0.118 R)
• M6: 1,502,411 km (0.091 R)
• M7: 1,815,221 km (0.074 R)
• M8: 2,048,892 km (0.109 R)
• M9: 2,503,520 km (0.081 R)
• M10: 2,633,072 km (0.055 R)
• M11: 2,854,178 km (0.055 R)
• M12: 3,058,528 km (0.099 R)
• M13: 3,197,505 km (0.087 R)
• M14: 3,362,511 km (0.046 R)
• M15: 3,554,445 km (0.11 R)
• M16: 4,358,983 km (0.055 R)
• M17: 4,621,826 km (0.115 R)
• M18: 4,782,195 km (0.064 R)
• M19: 5,357,848 km (0.114 R)
• M20: 5,526,445 km (0.115 R)
• M21: 5,926,768 km (0.068 R)
• M22: 6,907,682 km (0.075 R)
• M23: 7,308,006 km (0.047 R)
• M24: 7,558,283 km (0.025 R)
• M25: 7,843,117 km (0.066 R)
• M26: 7,970,874 km (0.027 R)
• M27: 8,099,229 km (0.092 R)
• M28: 8,228,481 km (0.077 R)
• M29: 8,718,863 km (0.096 R)
• M30: 9,017,760 km (0.088 R)
• M31: 9,118,140 km (0.097 R)
• M32: 9,218,969 km (0.109 R)
• M33: 9,728,350 km (0.114 R)
• M34: 10,142,586 km (0.06 R)
• M35: 10,422,035 km (0.104 R)
• M36: 10,810,241 km (0.113 R)
• M37: 11,059,920 km (0.081 R)
• M38: 11,564,963 km (0.057 R)
• M39: 11,893,480 km (0.112 R)
• M40: 12,077,485 km (0.108 R)
• M41: 12,485,438 km (0.104 R)
• M42: 13,049,123 km (0.104 R)
• M43: 13,544,292 km (0.097 R)
• M44: 14,123,535 km (0.08 R)
• M45: 14,279,266 km (0.077 R)
• M46: 15,027,256 km (0.118 R)
• M47: 15,146,485 km (0.062 R)
• M48: 16,479,253 km (0.113 R)
• M49: 16,973,225 km (0.079 R)
• M50: 17,346,920 km (0.073 R)
• M51: 18,314,220 km (0.088 R)
• M52: 18,740,275 km (0.113 R)
• M53: 19,083,602 km (0.096 R)
• M54: 19,472,108 km (0.11 R)
• M55: 19,776,240 km (0.092 R)
• M56: 20,742,194 km (0.089 R)
• M57: 21,275,510 km (0.109 R)
• M58: 21,499,009 km (0.118 R)
• M59: 21,813,314 km (0.099 R)
• M60: 22,856,909 km (0.112 R)
• M61: 23,177,647 km (0.036 R)
• M62: 23,315,576 km (0.037 R)
• M63: 23,963,036 km (0.031 R)
• M64: 25,228,335 km (0.096 R)
• M65: 25,607,266 km (0.113 R)
• M66: 25,940,570 km (0.073 R)
• M67: 26,083,885 km (0.05 R)
• M68: 26,275,220 km (0.058 R)
• M69: 26,563,346 km (0.061 R)
• M70: 29,301,585 km (0.076 R)
• M71: 31,261,168 km (0.118 R)
• M72: 31,464,621 km (0.101 R)
• M73: 31,872,724 km (0.117 R)
• M74: 32,488,170 km (0.117 R)
• M75: 33,522,639 km (0.075 R)
• M76: 33,887,209 km (0.064 R)
• M77: 34,567,879 km (0.104 R)
• M78: 35,147,272 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.3

Radius: 10.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.89 AU - 10.61 AU

Year: 9407 Days

Day: 9 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,416,842 km

• M1: 136,433 km (0.089 R)
• M2: 494,271 km (0.067 R)
• M3: 745,596 km (0.109 R)
• M4: 1,050,775 km (0.034 R)
• M5: 1,119,441 km (0.084 R)
• M6: 1,218,175 km (0.044 R)
• M7: 1,659,040 km (0.099 R)
• M8: 1,889,122 km (0.066 R)
• M9: 1,956,740 km (0.078 R)
• M10: 2,164,831 km (0.074 R)
• M11: 2,325,648 km (0.118 R)
• M12: 2,929,725 km (0.112 R)
• M13: 3,229,220 km (0.104 R)
• M14: 3,814,746 km (0.099 R)
• M15: 4,010,121 km (0.096 R)
• M16: 4,208,786 km (0.081 R)
• M17: 4,388,005 km (0.09 R)
• M18: 4,894,094 km (0.102 R)
• M19: 5,035,464 km (0.082 R)
• M20: 5,130,309 km (0.118 R)
• M21: 5,225,902 km (0.1 R)
• M22: 5,786,894 km (0.102 R)
• M23: 6,599,360 km (0.06 R)
• M24: 6,729,511 km (0.086 R)
• M25: 6,834,229 km (0.063 R)
• M26: 7,366,199 km (0.073 R)
• M27: 7,664,497 km (0.11 R)
• M28: 8,050,011 km (0.084 R)
• M29: 8,189,137 km (0.11 R)
• M30: 8,526,480 km (0.101 R)
• M31: 8,754,019 km (0.053 R)
• M32: 9,069,969 km (0.089 R)
• M33: 9,302,295 km (0.07 R)
• M34: 10,070,480 km (0.107 R)
• M35: 10,160,538 km (0.099 R)
• M36: 10,644,786 km (0.044 R)
• M37: 11,479,243 km (0.093 R)
• M38: 11,793,698 km (0.031 R)
• M39: 12,430,985 km (0.057 R)
• M40: 12,624,415 km (0.106 R)
• M41: 13,014,117 km (0.115 R)
• M42: 13,177,777 km (0.085 R)
• M43: 13,473,831 km (0.079 R)
• M44: 13,838,850 km (0.07 R)
• M45: 14,005,801 km (0.079 R)
• M46: 14,173,501 km (0.119 R)
• M47: 14,375,607 km (0.091 R)
• M48: 14,782,663 km (0.117 R)
• M49: 14,884,988 km (0.12 R)
• M50: 15,991,414 km (0.107 R)
• M51: 16,061,426 km (0.083 R)
• M52: 16,519,046 km (0.105 R)
• M53: 16,696,319 km (0.12 R)
• M54: 16,767,378 km (0.098 R)
• M55: 17,555,460 km (0.101 R)
• M56: 17,700,121 km (0.104 R)
• M57: 17,845,231 km (0.045 R)
• M58: 18,063,494 km (0.036 R)
• M59: 18,136,348 km (0.049 R)
• M60: 19,130,875 km (0.104 R)
• M61: 19,541,072 km (0.026 R)
• M62: 19,690,969 km (0.112 R)
• M63: 21,596,697 km (0.091 R)
• M64: 22,297,114 km (0.104 R)
• M65: 22,453,892 km (0.086 R)
• M66: 22,728,853 km (0.073 R)
• M67: 23,084,148 km (0.036 R)
• M68: 23,840,216 km (0.096 R)
• M69: 24,604,362 km (0.099 R)
• M70: 24,685,294 km (0.064 R)
• M71: 24,847,309 km (0.105 R)
• M72: 24,969,231 km (0.071 R)
• M73: 25,499,256 km (0.103 R)
• M74: 25,827,324 km (0.097 R)
• M75: 25,991,882 km (0.117 R)
• M76: 26,363,334 km (0.097 R)
• M77: 26,570,527 km (0.1 R)
• M78: 27,153,510 km (0.059 R)
• M79: 27,572,533 km (0.081 R)
• M80: 28,120,361 km (0.069 R)
• M81: 28,332,042 km (0.109 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 10,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit