🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.49 AU - 0.55 AU

Year: 137 Days

Day: 43.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,818,824 km

• M1: 113,694 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.51 AU - 0.57 AU

Year: 145 Days

Day: 12.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,818,824 km

• M1: 147,354 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.7 AU - 0.7 AU

Year: 214 Days

Day: 39.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,818,824 km

• M1: 50,564 km (0.085 R)
• M2: 398,529 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.75 AU - 0.85 AU

Year: 261 Days

Day: 28.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.47 AU - 2.31 AU

Year: 949 Days

Day: 23.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,818,824 km

• M1: 311,014 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.79 AU - 2.43 AU

Year: 1119 Days

Day: 15.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.23 AU - 3.03 AU

Year: 1558 Days

Day: 25 Hours

Environment

Temp: -98 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.11 AU - 3.51 AU

Year: 2200 Days

Day: 46.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,818,824 km

• M1: 2,402,542 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 10.4

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.5 AU - 7.28 AU

Year: 6606 Days

Day: 11.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,818,824 km

• M1: 130,150 km (0.111 R)
• M2: 200,162 km (0.066 R)
• M3: 293,062 km (0.098 R)
• M4: 684,709 km (0.075 R)
• M5: 944,262 km (0.084 R)
• M6: 1,017,116 km (0.113 R)
• M7: 1,117,646 km (0.088 R)
• M8: 1,553,574 km (0.106 R)
• M9: 1,641,089 km (0.043 R)
• M10: 1,851,872 km (0.079 R)
• M11: 2,250,251 km (0.051 R)
• M12: 2,333,278 km (0.116 R)
• M13: 2,468,215 km (0.051 R)
• M14: 2,571,139 km (0.037 R)
• M15: 2,657,905 km (0.096 R)
• M16: 2,997,193 km (0.086 R)
• M17: 3,256,147 km (0.059 R)
• M18: 3,483,985 km (0.051 R)
• M19: 3,599,923 km (0.091 R)
• M20: 3,835,540 km (0.114 R)
• M21: 3,915,275 km (0.102 R)
• M22: 4,198,614 km (0.041 R)
• M23: 4,384,414 km (0.071 R)
• M24: 4,764,094 km (0.051 R)
• M25: 5,442,670 km (0.047 R)
• M26: 5,873,661 km (0.089 R)
• M27: 5,965,813 km (0.112 R)
• M28: 6,386,632 km (0.088 R)
• M29: 6,792,791 km (0.047 R)
• M30: 6,962,435 km (0.073 R)
• M31: 7,306,061 km (0.091 R)
• M32: 7,530,009 km (0.099 R)
• M33: 7,806,765 km (0.091 R)
• M34: 8,215,167 km (0.11 R)
• M35: 8,318,390 km (0.062 R)
• M36: 8,656,930 km (0.113 R)
• M37: 8,788,277 km (0.07 R)
• M38: 8,867,414 km (0.082 R)
• M39: 8,999,957 km (0.088 R)
• M40: 9,106,322 km (0.026 R)
• M41: 9,781,158 km (0.101 R)
• M42: 9,863,287 km (0.043 R)
• M43: 11,379,312 km (0.049 R)
• M44: 11,697,058 km (0.09 R)
• M45: 11,959,153 km (0.046 R)
• M46: 12,252,664 km (0.076 R)
• M47: 12,727,338 km (0.093 R)
• M48: 13,268,434 km (0.098 R)
• M49: 14,999,879 km (0.1 R)
• M50: 15,475,601 km (0.066 R)
• M51: 15,635,221 km (0.111 R)
• M52: 15,731,413 km (0.092 R)
• M53: 15,827,604 km (0.104 R)
• M54: 16,020,735 km (0.076 R)
• M55: 16,312,002 km (0.116 R)
• M56: 16,637,527 km (0.064 R)
• M57: 16,801,187 km (0.079 R)
• M58: 16,899,623 km (0.049 R)
• M59: 17,096,942 km (0.085 R)
• M60: 17,794,068 km (0.104 R)
• M61: 18,466,511 km (0.085 R)
• M62: 19,215,846 km (0.098 R)
• M63: 19,628,737 km (0.028 R)
• M64: 19,940,349 km (0.057 R)
• M65: 20,288,463 km (0.116 R)
• M66: 20,463,343 km (0.117 R)
• M67: 20,849,754 km (0.086 R)
• M68: 21,132,345 km (0.033 R)
• M69: 23,181,985 km (0.104 R)
• M70: 23,291,640 km (0.11 R)
• M71: 23,364,794 km (0.059 R)
• M72: 24,100,815 km (0.084 R)
• M73: 24,211,967 km (0.116 R)
• M74: 24,695,168 km (0.093 R)
• M75: 24,769,817 km (0.116 R)
• M76: 24,919,265 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.2

Radius: 8

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.94 AU - 15.72 AU

Year: 18786 Days

Day: 15.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,818,824 km

• M1: 186,848 km (0.078 R)
• M2: 238,609 km (0.09 R)
• M3: 329,863 km (0.118 R)
• M4: 682,615 km (0.119 R)
• M5: 870,959 km (0.114 R)
• M6: 1,049,579 km (0.117 R)
• M7: 1,471,893 km (0.033 R)
• M8: 1,717,384 km (0.03 R)
• M9: 2,351,679 km (0.086 R)
• M10: 3,013,948 km (0.068 R)
• M11: 3,168,782 km (0.097 R)
• M12: 4,323,678 km (0.074 R)
• M13: 4,854,900 km (0.11 R)
• M14: 6,420,142 km (0.063 R)
• M15: 6,669,821 km (0.109 R)
• M16: 7,076,278 km (0.092 R)
• M17: 7,490,665 km (0.079 R)
• M18: 7,753,658 km (0.094 R)
• M19: 9,450,995 km (0.104 R)
• M20: 9,507,693 km (0.053 R)
• M21: 10,604,843 km (0.087 R)
• M22: 11,019,080 km (0.081 R)
• M23: 11,138,459 km (0.093 R)
• M24: 11,741,488 km (0.056 R)
• M25: 12,231,720 km (0.086 R)
• M26: 12,728,535 km (0.076 R)
• M27: 12,791,067 km (0.098 R)
• M28: 13,105,521 km (0.108 R)
• M29: 16,115,281 km (0.11 R)
• M30: 16,796,849 km (0.119 R)
• M31: 17,002,995 km (0.12 R)
• M32: 18,328,881 km (0.117 R)
• M33: 18,754,487 km (0.119 R)
• M34: 19,255,191 km (0.067 R)
• M35: 19,687,678 km (0.107 R)
• M36: 19,905,193 km (0.096 R)
• M37: 20,342,618 km (0.028 R)
• M38: 21,227,040 km (0.089 R)
• M39: 21,599,240 km (0.083 R)
• M40: 23,492,251 km (0.095 R)
• M41: 24,887,850 km (0.108 R)
• M42: 25,123,018 km (0.045 R)
• M43: 26,071,169 km (0.028 R)
• M44: 26,230,341 km (0.055 R)
• M45: 26,389,962 km (0.069 R)
• M46: 28,084,008 km (0.086 R)
• M47: 28,410,730 km (0.089 R)
• M48: 29,729,884 km (0.105 R)
• M49: 30,062,739 km (0.063 R)
• M50: 31,237,831 km (0.084 R)
• M51: 31,491,549 km (0.095 R)
• M52: 31,830,837 km (0.051 R)
• M53: 32,342,162 km (0.094 R)
• M54: 35,026,995 km (0.109 R)
• M55: 35,290,586 km (0.103 R)
• M56: 35,731,451 km (0.043 R)
• M57: 36,085,400 km (0.107 R)
• M58: 36,529,556 km (0.092 R)
• M59: 38,323,833 km (0.084 R)
• M60: 39,049,682 km (0.12 R)
• M61: 41,346,757 km (0.043 R)
• M62: 42,464,852 km (0.112 R)
• M63: 43,310,080 km (0.031 R)
• M64: 43,404,177 km (0.107 R)
• M65: 44,826,104 km (0.075 R)
• M66: 45,112,285 km (0.096 R)
• M67: 45,590,699 km (0.096 R)
• M68: 45,686,442 km (0.108 R)
• M69: 45,974,567 km (0.047 R)
• M70: 47,035,815 km (0.061 R)
• M71: 48,007,453 km (0.068 R)
• M72: 49,378,966 km (0.08 R)
• M73: 50,763,494 km (0.095 R)
• M74: 53,772,655 km (0.101 R)
• M75: 55,708,302 km (0.053 R)
• M76: 56,221,423 km (0.049 R)
• M77: 56,633,116 km (0.089 R)
• M78: 57,355,824 km (0.119 R)
• M79: 57,459,345 km (0.119 R)
• M80: 57,874,031 km (0.095 R)
• M81: 58,185,643 km (0.066 R)
• M82: 58,393,734 km (0.062 R)
• M83: 59,228,490 km (0.031 R)
• M84: 60,067,135 km (0.047 R)
• M85: 62,181,103 km (0.114 R)
• M86: 62,393,831 km (0.046 R)
• M87: 64,426,866 km (0.093 R)
• M88: 64,534,427 km (0.068 R)
• M89: 65,181,288 km (0.102 R)
• M90: 66,155,619 km (0.076 R)
• M91: 69,217,439 km (0.034 R)
• M92: 69,990,112 km (0.043 R)
• M93: 70,100,814 km (0.1 R)
• M94: 70,543,774 km (0.053 R)
• M95: 70,654,775 km (0.108 R)
• M96: 72,661,032 km (0.042 R)
• M97: 74,459,947 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 19,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit