🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.17 AU - 1.91 AU

Year: 681 Days

Day: 46.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 101.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 118,350,921 km

• M1: 88,412 km (0.099 R)
• M2: 740,210 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.82 AU - 3.16 AU

Year: 1843 Days

Day: 13.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 118,350,921 km

• M1: 91,703 km (0.117 R)
• M2: 1,017,266 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.39 AU - 3.77 AU

Year: 2414 Days

Day: 14.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 118,350,921 km

• M1: 669,301 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 12.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.14 AU - 11.24 AU

Year: 9930 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 118,350,921 km

• M1: 229,932 km (0.08 R)
• M2: 365,916 km (0.114 R)
• M3: 445,054 km (0.087 R)
• M4: 532,120 km (0.092 R)
• M5: 774,618 km (0.07 R)
• M6: 922,869 km (0.106 R)
• M7: 1,014,124 km (0.117 R)
• M8: 1,094,907 km (0.065 R)
• M9: 1,351,766 km (0.085 R)
• M10: 1,708,557 km (0.048 R)
• M11: 1,957,339 km (0.095 R)
• M12: 2,130,124 km (0.119 R)
• M13: 2,218,387 km (0.106 R)
• M14: 2,546,605 km (0.12 R)
• M15: 2,659,551 km (0.112 R)
• M16: 3,088,298 km (0.065 R)
• M17: 3,581,074 km (0.081 R)
• M18: 3,708,232 km (0.115 R)
• M19: 4,076,692 km (0.081 R)
• M20: 4,254,115 km (0.105 R)
• M21: 4,343,873 km (0.077 R)
• M22: 4,456,969 km (0.093 R)
• M23: 5,132,404 km (0.089 R)
• M24: 5,421,427 km (0.075 R)
• M25: 6,040,463 km (0.054 R)
• M26: 6,526,207 km (0.084 R)
• M27: 6,682,238 km (0.098 R)
• M28: 7,051,146 km (0.082 R)
• M29: 7,291,699 km (0.039 R)
• M30: 7,426,637 km (0.113 R)
• M31: 7,508,018 km (0.086 R)
• M32: 7,589,698 km (0.083 R)
• M33: 7,836,385 km (0.111 R)
• M34: 7,919,262 km (0.051 R)
• M35: 8,478,908 km (0.106 R)
• M36: 8,564,029 km (0.097 R)
• M37: 8,649,450 km (0.117 R)
• M38: 9,255,022 km (0.098 R)
• M39: 9,933,897 km (0.04 R)
• M40: 10,355,165 km (0.107 R)
• M41: 10,936,203 km (0.098 R)
• M42: 11,496,447 km (0.107 R)
• M43: 11,685,239 km (0.12 R)
• M44: 11,906,794 km (0.116 R)
• M45: 12,322,077 km (0.116 R)
• M46: 12,937,673 km (0.113 R)
• M47: 13,696,283 km (0.071 R)
• M48: 14,503,214 km (0.103 R)
• M49: 14,878,256 km (0.12 R)
• M50: 15,952,219 km (0.1 R)
• M51: 16,304,074 km (0.059 R)
• M52: 16,872,396 km (0.104 R)
• M53: 17,628,015 km (0.074 R)
• M54: 17,845,979 km (0.12 R)
• M55: 18,284,600 km (0.099 R)
• M56: 19,135,213 km (0.037 R)
• M57: 19,359,161 km (0.088 R)
• M58: 19,584,007 km (0.089 R)
• M59: 19,696,804 km (0.119 R)
• M60: 20,188,083 km (0.06 R)
• M61: 20,416,070 km (0.094 R)
• M62: 20,913,184 km (0.078 R)
• M63: 21,880,484 km (0.106 R)
• M64: 22,310,578 km (0.036 R)
• M65: 22,467,655 km (0.037 R)
• M66: 23,099,856 km (0.093 R)
• M67: 23,378,407 km (0.032 R)
• M68: 24,180,102 km (0.081 R)
• M69: 24,301,127 km (0.105 R)
• M70: 24,422,301 km (0.084 R)
• M71: 24,827,861 km (0.114 R)
• M72: 25,031,464 km (0.111 R)
• M73: 25,113,144 km (0.037 R)
• M74: 25,358,485 km (0.086 R)
• M75: 27,560,117 km (0.091 R)
• M76: 28,321,719 km (0.105 R)

Asteroid Belt

Center: 14.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.6

Radius: 3.6

Gravity: 75.97 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 17.61 AU - 22.79 AU

Year: 32361 Days

Day: 24.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 118,350,921 km

• M1: 379,380 km (0.093 R)
• M2: 599,139 km (0.108 R)
• M3: 1,099,694 km (0.099 R)
• M4: 1,654,702 km (0.101 R)
• M5: 1,740,272 km (0.043 R)
• M6: 1,827,188 km (0.052 R)
• M7: 1,871,170 km (0.104 R)
• M8: 2,721,784 km (0.076 R)
• M9: 3,842,122 km (0.097 R)
• M10: 4,185,599 km (0.113 R)
• M11: 4,360,928 km (0.115 R)
• M12: 4,538,650 km (0.067 R)
• M13: 4,658,478 km (0.047 R)
• M14: 6,109,727 km (0.116 R)
• M15: 7,404,347 km (0.093 R)
• M16: 7,474,807 km (0.115 R)
• M17: 9,920,284 km (0.06 R)
• M18: 10,945,478 km (0.08 R)
• M19: 12,003,883 km (0.115 R)
• M20: 12,252,664 km (0.066 R)
• M21: 13,350,563 km (0.046 R)
• M22: 14,744,366 km (0.088 R)
• M23: 14,833,078 km (0.07 R)
• M24: 15,458,546 km (0.097 R)
• M25: 16,275,201 km (0.11 R)
• M26: 16,920,118 km (0.045 R)
• M27: 19,387,286 km (0.079 R)
• M28: 19,484,524 km (0.083 R)
• M29: 19,679,151 km (0.111 R)
• M30: 21,360,182 km (0.052 R)
• M31: 22,472,143 km (0.072 R)
• M32: 23,086,542 km (0.084 R)
• M33: 23,189,465 km (0.095 R)
• M34: 25,598,888 km (0.117 R)
• M35: 30,763,157 km (0.102 R)
• M36: 33,054,996 km (0.114 R)
• M37: 35,876,861 km (0.12 R)
• M38: 35,996,090 km (0.089 R)
• M39: 37,437,316 km (0.085 R)
• M40: 37,921,863 km (0.084 R)
• M41: 38,408,505 km (0.12 R)
• M42: 40,251,701 km (0.107 R)
• M43: 40,623,751 km (0.084 R)
• M44: 41,997,807 km (0.115 R)
• M45: 42,123,469 km (0.073 R)
• M46: 43,006,695 km (0.107 R)
• M47: 43,133,404 km (0.068 R)
• M48: 44,406,931 km (0.075 R)
• M49: 44,919,753 km (0.087 R)
• M50: 45,563,622 km (0.072 R)
• M51: 45,951,380 km (0.07 R)
• M52: 47,382,433 km (0.062 R)
• M53: 51,090,814 km (0.091 R)
• M54: 52,843,952 km (0.078 R)
• M55: 58,500,547 km (0.071 R)
• M56: 63,334,802 km (0.027 R)
• M57: 64,490,744 km (0.092 R)
• M58: 68,147,814 km (0.08 R)
• M59: 68,887,276 km (0.115 R)
• M60: 71,271,268 km (0.048 R)
• M61: 73,076,914 km (0.098 R)
• M62: 79,669,692 km (0.072 R)
• M63: 79,825,274 km (0.055 R)
• M64: 79,981,006 km (0.118 R)
• M65: 80,448,499 km (0.114 R)
• M66: 80,604,679 km (0.115 R)
• M67: 82,957,854 km (0.112 R)
• M68: 83,589,157 km (0.074 R)
• M69: 85,015,423 km (0.074 R)
• M70: 85,970,755 km (0.106 R)
• M71: 87,249,966 km (0.091 R)
• M72: 89,503,808 km (0.101 R)
• M73: 95,386,744 km (0.101 R)
• M74: 95,882,661 km (0.096 R)
• M75: 96,048,116 km (0.116 R)
• M76: 102,237,130 km (0.1 R)
• M77: 102,744,566 km (0.106 R)
• M78: 103,083,255 km (0.091 R)
• M79: 103,252,750 km (0.091 R)
• M80: 104,101,717 km (0.08 R)
• M81: 104,271,810 km (0.081 R)
• M82: 104,953,079 km (0.114 R)
• M83: 106,491,244 km (0.04 R)
• M84: 107,005,562 km (0.1 R)
• M85: 107,864,702 km (0.117 R)
• M86: 108,036,740 km (0.097 R)
• M87: 108,898,723 km (0.066 R)
• M88: 110,629,271 km (0.078 R)
• M89: 111,150,171 km (0.101 R)
• M90: 111,324,003 km (0.043 R)
• M91: 112,020,232 km (0.066 R)
• M92: 113,242,147 km (0.054 R)
• M93: 113,592,057 km (0.073 R)
• M94: 113,942,265 km (0.077 R)
• M95: 116,580,723 km (0.082 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 14,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit