🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.56 AU - 2.36 AU

Year: 978 Days

Day: 25.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.52 AU - 2.96 AU

Year: 1617 Days

Day: 19 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.3

Radius: 12.5

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.61 AU - 6.91 AU

Year: 4928 Days

Day: 9.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,372,482 km

• M1: 211,531 km (0.107 R)
• M2: 333,005 km (0.099 R)
• M3: 509,979 km (0.118 R)
• M4: 612,603 km (0.086 R)
• M5: 704,456 km (0.102 R)
• M6: 862,581 km (0.058 R)
• M7: 1,135,149 km (0.095 R)
• M8: 1,276,070 km (0.036 R)
• M9: 1,398,291 km (0.104 R)
• M10: 1,511,686 km (0.08 R)
• M11: 1,830,180 km (0.108 R)
• M12: 1,997,580 km (0.116 R)
• M13: 2,332,829 km (0.119 R)
• M14: 3,156,665 km (0.07 R)
• M15: 3,444,641 km (0.112 R)
• M16: 3,688,186 km (0.09 R)
• M17: 3,776,598 km (0.08 R)
• M18: 4,471,630 km (0.065 R)
• M19: 4,585,025 km (0.096 R)
• M20: 4,970,090 km (0.074 R)
• M21: 5,146,765 km (0.118 R)
• M22: 5,365,627 km (0.118 R)
• M23: 6,463,077 km (0.088 R)
• M24: 6,721,133 km (0.062 R)
• M25: 6,960,639 km (0.039 R)
• M26: 7,092,435 km (0.12 R)
• M27: 7,336,429 km (0.113 R)
• M28: 7,673,473 km (0.056 R)
• M29: 7,946,938 km (0.108 R)
• M30: 8,084,718 km (0.114 R)
• M31: 8,269,920 km (0.079 R)
• M32: 9,264,746 km (0.044 R)
• M33: 9,850,272 km (0.117 R)
• M34: 10,023,357 km (0.12 R)
• M35: 10,347,386 km (0.117 R)
• M36: 10,472,898 km (0.114 R)
• M37: 11,237,044 km (0.107 R)
• M38: 11,678,059 km (0.083 R)
• M39: 11,913,825 km (0.117 R)
• M40: 12,416,773 km (0.117 R)
• M41: 12,764,887 km (0.115 R)
• M42: 12,899,675 km (0.091 R)
• M43: 13,034,911 km (0.11 R)
• M44: 13,306,731 km (0.092 R)
• M45: 13,828,528 km (0.077 R)
• M46: 13,939,230 km (0.098 R)
• M47: 14,078,057 km (0.048 R)
• M48: 14,217,333 km (0.058 R)
• M49: 14,581,604 km (0.026 R)
• M50: 14,750,799 km (0.089 R)
• M51: 15,062,561 km (0.087 R)
• M52: 15,462,735 km (0.107 R)
• M53: 15,924,245 km (0.109 R)
• M54: 16,831,256 km (0.067 R)
• M55: 17,038,449 km (0.058 R)
• M56: 17,996,175 km (0.087 R)
• M57: 18,177,637 km (0.094 R)
• M58: 18,268,742 km (0.097 R)
• M59: 18,390,216 km (0.075 R)
• M60: 18,634,210 km (0.043 R)
• M61: 18,909,919 km (0.116 R)
• M62: 19,372,475 km (0.086 R)
• M63: 19,589,542 km (0.11 R)
• M64: 19,745,124 km (0.117 R)
• M65: 20,466,185 km (0.076 R)
• M66: 20,655,726 km (0.092 R)
• M67: 20,909,444 km (0.066 R)
• M68: 21,419,722 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186

Radius: 8.9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.09 AU - 7.03 AU

Year: 5317 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 152.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 20,372,482 km

• M1: 330,462 km (0.08 R)
• M2: 401,072 km (0.03 R)
• M3: 612,753 km (0.108 R)
• M4: 974,032 km (0.101 R)
• M5: 1,104,631 km (0.074 R)
• M6: 2,173,059 km (0.118 R)
• M7: 2,448,468 km (0.088 R)
• M8: 2,658,653 km (0.11 R)
• M9: 2,953,361 km (0.072 R)
• M10: 3,112,683 km (0.095 R)
• M11: 3,225,928 km (0.095 R)
• M12: 3,473,363 km (0.1 R)
• M13: 3,795,597 km (0.083 R)
• M14: 4,004,286 km (0.089 R)
• M15: 4,092,250 km (0.114 R)
• M16: 4,270,271 km (0.117 R)
• M17: 4,450,836 km (0.09 R)
• M18: 4,578,742 km (0.107 R)
• M19: 4,670,894 km (0.111 R)
• M20: 5,823,845 km (0.091 R)
• M21: 5,984,064 km (0.072 R)
• M22: 6,370,326 km (0.061 R)
• M23: 6,432,110 km (0.043 R)
• M24: 6,869,833 km (0.098 R)
• M25: 7,124,449 km (0.081 R)
• M26: 7,468,524 km (0.119 R)
• M27: 7,533,749 km (0.077 R)
• M28: 7,642,806 km (0.108 R)
• M29: 9,246,495 km (0.12 R)
• M30: 9,433,492 km (0.062 R)
• M31: 9,740,168 km (0.111 R)
• M32: 9,835,162 km (0.09 R)
• M33: 10,122,091 km (0.063 R)
• M34: 10,728,860 km (0.118 R)
• M35: 10,974,799 km (0.062 R)
• M36: 11,123,200 km (0.095 R)
• M37: 11,397,263 km (0.102 R)
• M38: 11,623,007 km (0.028 R)
• M39: 11,774,400 km (0.097 R)
• M40: 12,335,092 km (0.078 R)
• M41: 12,463,597 km (0.108 R)
• M42: 12,541,089 km (0.06 R)
• M43: 12,748,282 km (0.074 R)
• M44: 12,826,222 km (0.114 R)
• M45: 12,904,312 km (0.098 R)
• M46: 13,087,271 km (0.105 R)
• M47: 13,455,730 km (0.115 R)
• M48: 13,934,593 km (0.049 R)
• M49: 14,149,116 km (0.114 R)
• M50: 14,527,300 km (0.056 R)
• M51: 15,100,858 km (0.073 R)
• M52: 15,542,920 km (0.111 R)
• M53: 15,877,121 km (0.044 R)
• M54: 16,411,186 km (0.105 R)
• M55: 16,951,234 km (0.061 R)
• M56: 17,122,972 km (0.095 R)
• M57: 17,324,032 km (0.117 R)
• M58: 17,497,117 km (0.043 R)
• M59: 18,194,841 km (0.06 R)
• M60: 18,842,450 km (0.112 R)
• M61: 18,990,552 km (0.075 R)
• M62: 20,039,084 km (0.08 R)
• M63: 20,372,537 km (0.074 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 19,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit