🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.58 AU - 0.88 AU

Year: 240 Days

Day: 15.8 Hours

Environment

Temp: 93 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,468,823 km

• M1: 560,094 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.87 AU - 0.97 AU

Year: 340 Days

Day: 26.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.22 AU - 1.54 AU

Year: 624 Days

Day: 39.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.54 AU - 1.54 AU

Year: 736 Days

Day: 31.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.9

Radius: 9.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.56 AU - 9.82 AU

Year: 11613 Days

Day: 6.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,468,823 km

• M1: 128,505 km (0.062 R)
• M2: 727,195 km (0.055 R)
• M3: 1,082,640 km (0.097 R)
• M4: 1,279,810 km (0.071 R)
• M5: 1,354,609 km (0.094 R)
• M6: 1,792,182 km (0.118 R)
• M7: 2,092,725 km (0.111 R)
• M8: 2,204,175 km (0.092 R)
• M9: 2,271,943 km (0.119 R)
• M10: 2,386,385 km (0.12 R)
• M11: 2,963,085 km (0.097 R)
• M12: 3,423,398 km (0.113 R)
• M13: 3,635,079 km (0.12 R)
• M14: 4,438,868 km (0.108 R)
• M15: 4,582,781 km (0.107 R)
• M16: 4,728,489 km (0.091 R)
• M17: 5,114,302 km (0.061 R)
• M18: 5,634,155 km (0.084 R)
• M19: 5,884,731 km (0.115 R)
• M20: 6,889,880 km (0.107 R)
• M21: 7,635,176 km (0.075 R)
• M22: 7,912,680 km (0.081 R)
• M23: 8,158,021 km (0.11 R)
• M24: 8,406,054 km (0.114 R)
• M25: 8,477,412 km (0.094 R)
• M26: 9,018,657 km (0.099 R)
• M27: 9,275,068 km (0.084 R)
• M28: 9,571,122 km (0.031 R)
• M29: 11,491,061 km (0.092 R)
• M30: 11,849,049 km (0.098 R)
• M31: 12,291,559 km (0.039 R)
• M32: 12,413,183 km (0.036 R)
• M33: 12,494,414 km (0.097 R)
• M34: 12,862,575 km (0.11 R)
• M35: 14,030,485 km (0.109 R)
• M36: 15,537,534 km (0.059 R)
• M37: 15,713,012 km (0.085 R)
• M38: 16,600,427 km (0.114 R)
• M39: 18,146,222 km (0.047 R)
• M40: 18,470,101 km (0.026 R)
• M41: 19,737,345 km (0.072 R)
• M42: 20,501,640 km (0.06 R)
• M43: 21,324,129 km (0.108 R)
• M44: 21,568,123 km (0.11 R)
• M45: 21,714,879 km (0.117 R)
• M46: 22,108,172 km (0.091 R)
• M47: 23,051,386 km (0.117 R)
• M48: 23,553,138 km (0.052 R)
• M49: 23,805,360 km (0.11 R)
• M50: 23,957,052 km (0.102 R)
• M51: 24,516,249 km (0.079 R)
• M52: 25,028,472 km (0.073 R)
• M53: 26,638,294 km (0.097 R)
• M54: 26,743,312 km (0.112 R)
• M55: 26,848,479 km (0.044 R)
• M56: 28,764,679 km (0.069 R)
• M57: 29,250,722 km (0.105 R)
• M58: 29,576,097 km (0.119 R)
• M59: 30,614,606 km (0.12 R)
• M60: 31,166,024 km (0.114 R)
• M61: 31,609,581 km (0.026 R)
• M62: 31,943,484 km (0.099 R)
• M63: 32,334,682 km (0.052 R)
• M64: 33,687,645 km (0.034 R)
• M65: 34,142,872 km (0.1 R)
• M66: 34,542,747 km (0.112 R)
• M67: 34,886,822 km (0.096 R)
• M68: 35,693,902 km (0.09 R)
• M69: 35,925,629 km (0.088 R)
• M70: 36,099,761 km (0.09 R)
• M71: 36,332,386 km (0.06 R)
• M72: 37,150,387 km (0.12 R)
• M73: 37,502,989 km (0.045 R)
• M74: 37,856,489 km (0.103 R)
• M75: 38,685,860 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.7

Radius: 8.1

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.75 AU - 10.87 AU

Year: 12746 Days

Day: 7.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,468,823 km

• M1: 174,282 km (0.093 R)
• M2: 226,192 km (0.048 R)
• M3: 319,840 km (0.113 R)
• M4: 469,139 km (0.092 R)
• M5: 720,463 km (0.106 R)
• M6: 870,211 km (0.045 R)
• M7: 957,875 km (0.074 R)
• M8: 1,085,931 km (0.092 R)
• M9: 1,142,479 km (0.063 R)
• M10: 2,424,832 km (0.115 R)
• M11: 2,808,251 km (0.091 R)
• M12: 2,940,346 km (0.065 R)
• M13: 3,020,531 km (0.096 R)
• M14: 3,348,748 km (0.119 R)
• M15: 3,631,189 km (0.046 R)
• M16: 4,039,442 km (0.091 R)
• M17: 4,098,982 km (0.101 R)
• M18: 4,554,806 km (0.034 R)
• M19: 5,713,442 km (0.116 R)
• M20: 5,780,312 km (0.116 R)
• M21: 5,881,291 km (0.106 R)
• M22: 6,221,925 km (0.084 R)
• M23: 6,533,986 km (0.098 R)
• M24: 6,674,459 km (0.09 R)
• M25: 7,721,644 km (0.064 R)
• M26: 7,870,194 km (0.066 R)
• M27: 8,359,230 km (0.104 R)
• M28: 8,549,818 km (0.114 R)
• M29: 9,287,784 km (0.105 R)
• M30: 9,644,276 km (0.055 R)
• M31: 10,330,182 km (0.115 R)
• M32: 11,157,159 km (0.057 R)
• M33: 11,493,904 km (0.104 R)
• M34: 12,005,229 km (0.05 R)
• M35: 12,091,248 km (0.091 R)
• M36: 12,306,968 km (0.067 R)
• M37: 14,994,045 km (0.054 R)
• M38: 15,975,856 km (0.105 R)
• M39: 16,307,664 km (0.114 R)
• M40: 16,833,800 km (0.115 R)
• M41: 17,123,122 km (0.046 R)
• M42: 17,414,090 km (0.119 R)
• M43: 17,560,247 km (0.109 R)
• M44: 17,755,622 km (0.077 R)
• M45: 18,693,900 km (0.08 R)
• M46: 19,445,928 km (0.071 R)
• M47: 19,597,471 km (0.108 R)
• M48: 19,800,176 km (0.112 R)
• M49: 20,258,992 km (0.074 R)
• M50: 20,310,155 km (0.039 R)
• M51: 20,412,629 km (0.115 R)
• M52: 20,618,177 km (0.025 R)
• M53: 21,134,888 km (0.027 R)
• M54: 21,290,769 km (0.103 R)
• M55: 21,394,889 km (0.057 R)
• M56: 21,551,518 km (0.102 R)
• M57: 22,339,749 km (0.095 R)
• M58: 22,445,515 km (0.102 R)
• M59: 22,977,036 km (0.091 R)
• M60: 23,298,073 km (0.116 R)
• M61: 23,728,317 km (0.104 R)
• M62: 24,596,583 km (0.05 R)
• M63: 26,308,431 km (0.119 R)
• M64: 26,588,179 km (0.095 R)
• M65: 27,206,916 km (0.061 R)
• M66: 27,944,433 km (0.09 R)
• M67: 28,058,427 km (0.103 R)
• M68: 28,803,424 km (0.084 R)
• M69: 29,438,916 km (0.115 R)
• M70: 29,729,286 km (0.114 R)
• M71: 30,079,045 km (0.077 R)
• M72: 30,664,871 km (0.069 R)
• M73: 31,610,180 km (0.105 R)
• M74: 32,325,407 km (0.112 R)
• M75: 32,385,246 km (0.092 R)
• M76: 34,014,816 km (0.088 R)
• M77: 34,808,881 km (0.106 R)
• M78: 36,477,795 km (0.114 R)
• M79: 37,102,366 km (0.117 R)
• M80: 38,806,585 km (0.093 R)
• M81: 38,933,893 km (0.081 R)
• M82: 40,407,282 km (0.083 R)
• M83: 41,248,022 km (0.086 R)
• M84: 41,638,024 km (0.086 R)
• M85: 42,487,291 km (0.113 R)
• M86: 42,552,815 km (0.063 R)
• M87: 43,078,652 km (0.119 R)
• M88: 43,276,270 km (0.106 R)
• M89: 44,269,301 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 19,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit