🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.58 AU - 0.6 AU

Year: 168 Days

Day: 17.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,874,640 km

• M1: 288,275 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.9 AU - 2.38 AU

Year: 1161 Days

Day: 16.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.6 AU - 3 AU

Year: 1738 Days

Day: 44.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280

Radius: 15

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.71 AU - 8.79 AU

Year: 7240 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,874,640 km

• M1: 228,735 km (0.092 R)
• M2: 342,130 km (0.078 R)
• M3: 486,193 km (0.066 R)
• M4: 760,107 km (0.073 R)
• M5: 1,060,799 km (0.108 R)
• M6: 1,211,892 km (0.045 R)
• M7: 1,341,594 km (0.086 R)
• M8: 1,460,973 km (0.046 R)
• M9: 1,615,657 km (0.073 R)
• M10: 1,875,209 km (0.089 R)
• M11: 2,113,668 km (0.115 R)
• M12: 2,308,445 km (0.116 R)
• M13: 2,527,905 km (0.077 R)
• M14: 2,792,693 km (0.109 R)
• M15: 3,370,739 km (0.12 R)
• M16: 3,536,793 km (0.069 R)
• M17: 3,642,110 km (0.114 R)
• M18: 4,007,877 km (0.078 R)
• M19: 4,184,252 km (0.09 R)
• M20: 4,453,678 km (0.093 R)
• M21: 4,892,150 km (0.091 R)
• M22: 5,057,156 km (0.104 R)
• M23: 5,296,363 km (0.05 R)
• M24: 5,466,007 km (0.071 R)
• M25: 5,785,847 km (0.112 R)
• M26: 5,960,727 km (0.107 R)
• M27: 6,392,766 km (0.109 R)
• M28: 6,599,660 km (0.112 R)
• M29: 7,639,814 km (0.093 R)
• M30: 7,832,047 km (0.053 R)
• M31: 8,277,250 km (0.107 R)
• M32: 8,702,258 km (0.116 R)
• M33: 9,105,574 km (0.03 R)
• M34: 9,250,983 km (0.026 R)
• M35: 9,514,873 km (0.08 R)
• M36: 11,305,709 km (0.042 R)
• M37: 11,904,400 km (0.116 R)
• M38: 12,416,623 km (0.028 R)
• M39: 12,545,876 km (0.117 R)
• M40: 12,773,115 km (0.031 R)
• M41: 13,099,986 km (0.041 R)
• M42: 13,495,972 km (0.073 R)
• M43: 13,962,867 km (0.119 R)
• M44: 15,499,686 km (0.101 R)
• M45: 15,638,961 km (0.115 R)
• M46: 15,848,548 km (0.111 R)
• M47: 15,988,721 km (0.112 R)
• M48: 16,199,953 km (0.067 R)
• M49: 16,518,447 km (0.045 R)
• M50: 16,982,201 km (0.055 R)
• M51: 17,161,718 km (0.107 R)
• M52: 17,414,090 km (0.039 R)
• M53: 18,068,730 km (0.099 R)
• M54: 18,215,186 km (0.099 R)
• M55: 19,289,748 km (0.08 R)
• M56: 19,589,841 km (0.05 R)
• M57: 20,080,672 km (0.085 R)
• M58: 20,805,473 km (0.056 R)
• M59: 21,422,415 km (0.062 R)
• M60: 22,006,296 km (0.037 R)
• M61: 23,150,121 km (0.12 R)
• M62: 24,030,654 km (0.11 R)
• M63: 24,151,679 km (0.117 R)
• M64: 24,718,655 km (0.12 R)
• M65: 25,167,299 km (0.047 R)
• M66: 25,290,118 km (0.095 R)
• M67: 25,783,492 km (0.118 R)
• M68: 26,155,542 km (0.1 R)
• M69: 26,863,140 km (0.092 R)
• M70: 27,240,426 km (0.111 R)
• M71: 28,467,727 km (0.083 R)
• M72: 28,595,783 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.8

Radius: 12.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.4 AU - 7.88 AU

Year: 7831 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,874,640 km

• M1: 194,178 km (0.078 R)
• M2: 430,991 km (0.093 R)
• M3: 525,089 km (0.108 R)
• M4: 627,862 km (0.102 R)
• M5: 842,086 km (0.111 R)
• M6: 1,064,688 km (0.095 R)
• M7: 1,183,469 km (0.103 R)
• M8: 1,805,347 km (0.084 R)
• M9: 2,271,195 km (0.056 R)
• M10: 2,382,346 km (0.066 R)
• M11: 2,518,181 km (0.072 R)
• M12: 2,656,709 km (0.081 R)
• M13: 2,990,013 km (0.064 R)
• M14: 3,489,520 km (0.05 R)
• M15: 3,592,593 km (0.085 R)
• M16: 3,802,030 km (0.103 R)
• M17: 4,015,356 km (0.043 R)
• M18: 5,141,230 km (0.117 R)
• M19: 5,739,173 km (0.082 R)
• M20: 5,922,879 km (0.068 R)
• M21: 6,077,563 km (0.094 R)
• M22: 6,709,465 km (0.057 R)
• M23: 7,730,320 km (0.101 R)
• M24: 7,865,557 km (0.096 R)
• M25: 8,518,851 km (0.059 R)
• M26: 9,440,972 km (0.09 R)
• M27: 10,394,808 km (0.109 R)
• M28: 10,732,151 km (0.089 R)
• M29: 11,726,827 km (0.073 R)
• M30: 11,882,559 km (0.081 R)
• M31: 11,960,649 km (0.118 R)
• M32: 12,911,194 km (0.117 R)
• M33: 13,152,495 km (0.071 R)
• M34: 13,926,963 km (0.115 R)
• M35: 15,605,302 km (0.085 R)
• M36: 16,555,548 km (0.114 R)
• M37: 16,686,446 km (0.08 R)
• M38: 16,861,774 km (0.1 R)
• M39: 17,791,824 km (0.037 R)
• M40: 17,970,893 km (0.086 R)
• M41: 18,105,531 km (0.054 R)
• M42: 18,421,033 km (0.088 R)
• M43: 18,647,674 km (0.107 R)
• M44: 18,829,585 km (0.12 R)
• M45: 19,240,979 km (0.083 R)
• M46: 19,424,685 km (0.119 R)
• M47: 19,701,591 km (0.039 R)
• M48: 20,963,299 km (0.088 R)
• M49: 21,389,803 km (0.07 R)
• M50: 22,154,996 km (0.102 R)
• M51: 22,686,218 km (0.118 R)
• M52: 23,221,629 km (0.117 R)
• M53: 23,319,466 km (0.051 R)
• M54: 24,255,500 km (0.097 R)
• M55: 24,404,349 km (0.089 R)
• M56: 25,053,305 km (0.101 R)
• M57: 25,203,800 km (0.081 R)
• M58: 25,556,253 km (0.054 R)
• M59: 25,707,796 km (0.072 R)
• M60: 26,469,997 km (0.118 R)
• M61: 26,572,172 km (0.091 R)
• M62: 27,136,605 km (0.098 R)
• M63: 27,342,751 km (0.096 R)
• M64: 27,601,256 km (0.094 R)
• M65: 28,120,809 km (0.118 R)
• M66: 28,381,708 km (0.118 R)
• M67: 31,250,846 km (0.051 R)
• M68: 33,877,784 km (0.114 R)
• M69: 34,155,587 km (0.1 R)
• M70: 34,433,989 km (0.113 R)
• M71: 35,273,981 km (0.096 R)
• M72: 35,386,479 km (0.108 R)
• M73: 35,668,172 km (0.095 R)
• M74: 36,063,858 km (0.087 R)
• M75: 36,631,731 km (0.086 R)
• M76: 36,745,725 km (0.094 R)
• M77: 37,374,485 km (0.102 R)
• M78: 37,489,077 km (0.079 R)
• M79: 37,949,090 km (0.105 R)
• M80: 38,758,564 km (0.081 R)
• M81: 38,874,652 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 12,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit