🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.53 AU - 1.61 AU

Year: 719 Days

Day: 32.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,548,911 km

• M1: 187,895 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.58 AU - 2.4 AU

Year: 1025 Days

Day: 45.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.02 AU - 2.6 AU

Year: 1282 Days

Day: 15.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,548,911 km

• M1: 1,415,794 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.21 AU - 3.05 AU

Year: 1558 Days

Day: 15.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.36 AU - 3.8 AU

Year: 1974 Days

Day: 46.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,548,911 km

• M1: 736,470 km (0.081 R)
• M2: 1,587,832 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.02 AU - 4.36 AU

Year: 2589 Days

Day: 44.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.25 AU - 5.25 AU

Year: 3200 Days

Day: 44.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.5

Radius: 10.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.78 AU - 9 AU

Year: 7338 Days

Day: 14.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 56,548,911 km

• M1: 132,394 km (0.067 R)
• M2: 263,442 km (0.036 R)
• M3: 696,976 km (0.065 R)
• M4: 901,626 km (0.079 R)
• M5: 1,016,966 km (0.116 R)
• M6: 1,262,905 km (0.062 R)
• M7: 1,693,747 km (0.083 R)
• M8: 2,428,273 km (0.095 R)
• M9: 2,713,705 km (0.082 R)
• M10: 2,837,273 km (0.111 R)
• M11: 3,532,903 km (0.068 R)
• M12: 3,668,140 km (0.108 R)
• M13: 3,770,614 km (0.105 R)
• M14: 4,662,068 km (0.058 R)
• M15: 5,246,547 km (0.078 R)
• M16: 5,537,664 km (0.109 R)
• M17: 6,156,252 km (0.092 R)
• M18: 6,881,053 km (0.032 R)
• M19: 7,157,061 km (0.111 R)
• M20: 7,307,258 km (0.062 R)
• M21: 7,393,576 km (0.088 R)
• M22: 7,523,576 km (0.109 R)
• M23: 7,830,102 km (0.113 R)
• M24: 8,185,397 km (0.097 R)
• M25: 8,275,156 km (0.086 R)
• M26: 8,500,749 km (0.087 R)
• M27: 9,588,176 km (0.065 R)
• M28: 9,920,583 km (0.064 R)
• M29: 10,694,453 km (0.071 R)
• M30: 11,113,626 km (0.073 R)
• M31: 11,237,792 km (0.103 R)
• M32: 11,487,770 km (0.1 R)
• M33: 11,689,129 km (0.064 R)
• M34: 11,967,830 km (0.108 R)
• M35: 12,973,726 km (0.101 R)
• M36: 13,500,011 km (0.044 R)
• M37: 14,302,604 km (0.077 R)
• M38: 14,410,763 km (0.102 R)
• M39: 14,791,489 km (0.098 R)
• M40: 15,368,937 km (0.096 R)
• M41: 15,563,115 km (0.099 R)
• M42: 15,785,867 km (0.115 R)
• M43: 16,460,852 km (0.09 R)
• M44: 16,574,247 km (0.1 R)
• M45: 16,801,786 km (0.084 R)
• M46: 17,231,281 km (0.072 R)
• M47: 17,606,622 km (0.097 R)
• M48: 17,896,992 km (0.096 R)
• M49: 19,193,856 km (0.094 R)
• M50: 19,612,730 km (0.066 R)
• M51: 20,337,980 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.1

Radius: 14.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.2 AU - 11.86 AU

Year: 12481 Days

Day: 5.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,548,911 km

• M1: 296,952 km (0.048 R)
• M2: 970,142 km (0.042 R)
• M3: 1,095,356 km (0.075 R)
• M4: 1,434,344 km (0.1 R)
• M5: 1,629,270 km (0.113 R)
• M6: 1,730,099 km (0.063 R)
• M7: 2,183,381 km (0.071 R)
• M8: 2,323,853 km (0.092 R)
• M9: 2,525,960 km (0.075 R)
• M10: 3,262,879 km (0.095 R)
• M11: 3,392,132 km (0.053 R)
• M12: 3,756,403 km (0.088 R)
• M13: 4,098,832 km (0.094 R)
• M14: 4,559,294 km (0.085 R)
• M15: 5,607,078 km (0.057 R)
• M16: 6,278,922 km (0.091 R)
• M17: 8,489,380 km (0.057 R)
• M18: 9,076,701 km (0.103 R)
• M19: 9,306,184 km (0.109 R)
• M20: 9,537,463 km (0.111 R)
• M21: 9,630,513 km (0.077 R)
• M22: 11,209,967 km (0.099 R)
• M23: 12,612,447 km (0.083 R)
• M24: 13,282,346 km (0.09 R)
• M25: 13,490,886 km (0.059 R)
• M26: 13,805,639 km (0.052 R)
• M27: 13,911,106 km (0.083 R)
• M28: 14,016,722 km (0.099 R)
• M29: 14,388,922 km (0.069 R)
• M30: 14,495,884 km (0.088 R)
• M31: 14,872,422 km (0.106 R)
• M32: 14,980,432 km (0.105 R)
• M33: 16,020,885 km (0.096 R)
• M34: 16,466,088 km (0.072 R)
• M35: 16,971,579 km (0.057 R)
• M36: 17,198,070 km (0.077 R)
• M37: 17,653,746 km (0.096 R)
• M38: 17,768,337 km (0.073 R)
• M39: 18,635,407 km (0.03 R)
• M40: 19,516,389 km (0.108 R)
• M41: 19,753,651 km (0.1 R)
• M42: 20,772,412 km (0.091 R)
• M43: 20,954,024 km (0.057 R)
• M44: 21,196,971 km (0.091 R)
• M45: 22,363,685 km (0.119 R)
• M46: 22,549,785 km (0.049 R)
• M47: 22,674,250 km (0.052 R)
• M48: 23,111,375 km (0.109 R)
• M49: 23,867,143 km (0.092 R)
• M50: 24,887,700 km (0.116 R)
• M51: 26,444,864 km (0.057 R)
• M52: 26,707,558 km (0.049 R)
• M53: 27,633,569 km (0.045 R)
• M54: 28,234,354 km (0.073 R)
• M55: 28,704,690 km (0.106 R)
• M56: 30,199,771 km (0.111 R)
• M57: 31,164,228 km (0.113 R)
• M58: 31,719,985 km (0.111 R)
• M59: 32,700,299 km (0.079 R)
• M60: 34,261,054 km (0.077 R)
• M61: 34,619,191 km (0.089 R)
• M62: 35,122,588 km (0.11 R)
• M63: 36,282,271 km (0.104 R)
• M64: 36,866,899 km (0.114 R)
• M65: 37,233,863 km (0.109 R)
• M66: 37,749,676 km (0.112 R)
• M67: 38,639,335 km (0.092 R)
• M68: 39,986,912 km (0.101 R)
• M69: 40,439,446 km (0.089 R)
• M70: 41,502,189 km (0.043 R)
• M71: 42,959,123 km (0.112 R)
• M72: 43,887,827 km (0.1 R)
• M73: 45,293,448 km (0.102 R)
• M74: 45,529,214 km (0.103 R)
• M75: 48,309,042 km (0.114 R)
• M76: 48,630,229 km (0.107 R)
• M77: 49,355,479 km (0.077 R)
• M78: 49,841,074 km (0.102 R)
• M79: 51,307,133 km (0.097 R)
• M80: 51,881,140 km (0.091 R)
• M81: 52,704,676 km (0.096 R)
• M82: 53,283,919 km (0.099 R)
• M83: 54,031,609 km (0.112 R)
• M84: 54,532,014 km (0.088 R)
• M85: 55,958,131 km (0.03 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 13,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit