🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.63 AU - 0.99 AU

Year: 256 Days

Day: 31.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.73 AU - 0.99 AU

Year: 280 Days

Day: 31.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.64 AU - 1.98 AU

Year: 856 Days

Day: 29.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,166,130 km

• M1: 661,223 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.3

Radius: 10

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.42 AU - 9.54 AU

Year: 7923 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 65,166,130 km

• M1: 251,773 km (0.098 R)
• M2: 343,028 km (0.051 R)
• M3: 484,697 km (0.071 R)
• M4: 588,219 km (0.12 R)
• M5: 853,605 km (0.088 R)
• M6: 946,655 km (0.1 R)
• M7: 1,208,003 km (0.084 R)
• M8: 1,273,676 km (0.049 R)
• M9: 1,395,000 km (0.107 R)
• M10: 1,520,363 km (0.089 R)
• M11: 1,664,276 km (0.118 R)
• M12: 1,903,932 km (0.115 R)
• M13: 2,252,046 km (0.117 R)
• M14: 2,400,148 km (0.044 R)
• M15: 2,671,818 km (0.095 R)
• M16: 2,864,350 km (0.081 R)
• M17: 3,025,318 km (0.101 R)
• M18: 3,281,728 km (0.117 R)
• M19: 3,356,228 km (0.116 R)
• M20: 3,564,319 km (0.066 R)
• M21: 4,013,112 km (0.06 R)
• M22: 4,113,044 km (0.085 R)
• M23: 4,751,378 km (0.119 R)
• M24: 5,710,001 km (0.074 R)
• M25: 5,867,976 km (0.078 R)
• M26: 6,869,983 km (0.034 R)
• M27: 6,941,790 km (0.062 R)
• M28: 7,038,131 km (0.085 R)
• M29: 8,100,575 km (0.101 R)
• M30: 8,329,310 km (0.09 R)
• M31: 8,586,020 km (0.069 R)
• M32: 9,107,219 km (0.051 R)
• M33: 9,345,080 km (0.101 R)
• M34: 9,531,479 km (0.106 R)
• M35: 9,692,296 km (0.118 R)
• M36: 9,854,012 km (0.085 R)
• M37: 10,071,078 km (0.089 R)
• M38: 10,648,227 km (0.049 R)
• M39: 11,434,513 km (0.055 R)
• M40: 12,239,499 km (0.117 R)
• M41: 12,855,244 km (0.057 R)
• M42: 13,301,195 km (0.116 R)
• M43: 13,390,954 km (0.114 R)
• M44: 13,631,508 km (0.087 R)
• M45: 14,147,171 km (0.112 R)
• M46: 15,010,650 km (0.091 R)
• M47: 15,166,681 km (0.069 R)
• M48: 16,145,799 km (0.089 R)
• M49: 16,241,542 km (0.067 R)
• M50: 16,465,938 km (0.096 R)
• M51: 16,659,069 km (0.098 R)
• M52: 16,982,649 km (0.044 R)
• M53: 17,341,086 km (0.117 R)
• M54: 18,531,137 km (0.079 R)
• M55: 18,900,045 km (0.036 R)
• M56: 20,193,169 km (0.06 R)
• M57: 20,399,914 km (0.083 R)
• M58: 20,676,670 km (0.118 R)
• M59: 20,989,628 km (0.117 R)
• M60: 21,584,878 km (0.064 R)
• M61: 21,725,800 km (0.091 R)
• M62: 22,577,460 km (0.09 R)
• M63: 23,043,308 km (0.12 R)
• M64: 23,548,650 km (0.112 R)
• M65: 23,693,610 km (0.102 R)
• M66: 24,021,080 km (0.084 R)
• M67: 24,167,087 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.9

Radius: 3.6

Gravity: 42.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.89 AU - 15.41 AU

Year: 17725 Days

Day: 18.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,166,130 km

• M1: 286,929 km (0.097 R)
• M2: 508,184 km (0.101 R)
• M3: 546,331 km (0.062 R)
• M4: 605,273 km (0.077 R)
• M5: 772,823 km (0.109 R)
• M6: 1,123,929 km (0.099 R)
• M7: 2,042,609 km (0.082 R)
• M8: 2,073,277 km (0.076 R)
• M9: 2,453,106 km (0.082 R)
• M10: 2,518,480 km (0.069 R)
• M11: 2,584,453 km (0.094 R)
• M12: 2,684,384 km (0.087 R)
• M13: 2,718,044 km (0.087 R)
• M14: 2,751,853 km (0.102 R)
• M15: 3,419,508 km (0.104 R)
• M16: 3,640,464 km (0.091 R)
• M17: 3,790,212 km (0.085 R)
• M18: 3,903,906 km (0.091 R)
• M19: 4,212,526 km (0.119 R)
• M20: 4,251,721 km (0.091 R)
• M21: 4,569,018 km (0.12 R)
• M22: 5,310,874 km (0.062 R)
• M23: 5,523,453 km (0.104 R)
• M24: 5,609,322 km (0.116 R)
• M25: 5,738,874 km (0.112 R)
• M26: 6,000,969 km (0.037 R)
• M27: 7,416,165 km (0.09 R)
• M28: 7,463,438 km (0.091 R)
• M29: 7,701,448 km (0.082 R)
• M30: 7,942,001 km (0.085 R)
• M31: 8,282,785 km (0.072 R)
• M32: 8,578,839 km (0.1 R)
• M33: 9,436,035 km (0.094 R)
• M34: 10,372,967 km (0.114 R)
• M35: 11,013,994 km (0.09 R)
• M36: 12,898,328 km (0.052 R)
• M37: 13,413,543 km (0.05 R)
• M38: 14,052,476 km (0.105 R)
• M39: 15,299,374 km (0.091 R)
• M40: 15,966,431 km (0.098 R)
• M41: 16,581,129 km (0.055 R)
• M42: 17,140,924 km (0.056 R)
• M43: 18,024,000 km (0.105 R)
• M44: 19,637,413 km (0.03 R)
• M45: 20,097,427 km (0.045 R)
• M46: 20,560,881 km (0.05 R)
• M47: 20,627,452 km (0.06 R)
• M48: 21,430,942 km (0.087 R)
• M49: 22,586,885 km (0.066 R)
• M50: 24,675,421 km (0.085 R)
• M51: 25,313,904 km (0.039 R)
• M52: 28,364,654 km (0.118 R)
• M53: 28,661,157 km (0.035 R)
• M54: 30,386,170 km (0.062 R)
• M55: 30,993,986 km (0.097 R)
• M56: 32,067,351 km (0.074 R)
• M57: 32,221,586 km (0.079 R)
• M58: 32,608,446 km (0.107 R)
• M59: 34,328,971 km (0.116 R)
• M60: 34,882,633 km (0.092 R)
• M61: 36,641,605 km (0.066 R)
• M62: 37,045,370 km (0.087 R)
• M63: 37,613,243 km (0.091 R)
• M64: 37,694,624 km (0.081 R)
• M65: 40,328,444 km (0.107 R)
• M66: 43,788,643 km (0.108 R)
• M67: 44,560,718 km (0.041 R)
• M68: 45,337,430 km (0.06 R)
• M69: 45,597,281 km (0.053 R)
• M70: 46,379,977 km (0.119 R)
• M71: 47,518,268 km (0.086 R)
• M72: 50,628,258 km (0.045 R)
• M73: 50,807,925 km (0.106 R)
• M74: 51,348,272 km (0.089 R)
• M75: 51,438,480 km (0.026 R)
• M76: 52,434,652 km (0.096 R)
• M77: 52,980,684 km (0.041 R)
• M78: 53,071,939 km (0.089 R)
• M79: 53,437,257 km (0.052 R)
• M80: 54,078,433 km (0.036 R)
• M81: 54,262,140 km (0.096 R)
• M82: 55,646,369 km (0.12 R)
• M83: 56,296,372 km (0.064 R)
• M84: 56,855,419 km (0.081 R)
• M85: 57,229,114 km (0.083 R)
• M86: 58,732,274 km (0.063 R)
• M87: 59,678,331 km (0.097 R)
• M88: 59,963,165 km (0.088 R)
• M89: 61,393,919 km (0.075 R)
• M90: 62,835,893 km (0.063 R)
• M91: 63,512,674 km (0.103 R)
• M92: 63,706,403 km (0.092 R)
• M93: 63,803,342 km (0.075 R)
• M94: 64,094,609 km (0.107 R)
• M95: 64,970,804 km (0.066 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 13,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit