🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.35 AU - 3.21 AU

Year: 1728 Days

Day: 46 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,925,286 km

• M1: 238,609 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.02 AU - 3.36 AU

Year: 2124 Days

Day: 25 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,925,286 km

• M1: 300,991 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.17 AU - 4.81 AU

Year: 2971 Days

Day: 36.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.6

Radius: 12.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.14 AU - 6.68 AU

Year: 5356 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 99.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 91,925,286 km

• M1: 181,013 km (0.104 R)
• M2: 289,173 km (0.099 R)
• M3: 533,616 km (0.109 R)
• M4: 688,749 km (0.072 R)
• M5: 888,761 km (0.084 R)
• M6: 1,029,533 km (0.119 R)
• M7: 1,222,963 km (0.055 R)
• M8: 1,408,464 km (0.048 R)
• M9: 1,518,867 km (0.117 R)
• M10: 1,660,985 km (0.117 R)
• M11: 2,013,139 km (0.104 R)
• M12: 2,389,078 km (0.116 R)
• M13: 2,615,270 km (0.043 R)
• M14: 3,152,177 km (0.063 R)
• M15: 3,438,208 km (0.101 R)
• M16: 3,589,302 km (0.116 R)
• M17: 3,810,407 km (0.058 R)
• M18: 3,976,611 km (0.075 R)
• M19: 4,225,691 km (0.056 R)
• M20: 4,306,474 km (0.094 R)
• M21: 4,531,320 km (0.031 R)
• M22: 4,770,526 km (0.076 R)
• M23: 4,907,708 km (0.12 R)
• M24: 5,326,881 km (0.101 R)
• M25: 5,646,123 km (0.056 R)
• M26: 5,881,291 km (0.051 R)
• M27: 6,629,729 km (0.084 R)
• M28: 7,926,443 km (0.084 R)
• M29: 8,304,028 km (0.076 R)
• M30: 8,456,768 km (0.097 R)
• M31: 8,597,539 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.2

Radius: 4.4

Gravity: 38.7 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.95 AU - 17.41 AU

Year: 25395 Days

Day: 24.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,925,286 km

• M1: 57,595 km (0.116 R)
• M2: 462,257 km (0.114 R)
• M3: 532,120 km (0.12 R)
• M4: 789,727 km (0.118 R)
• M5: 931,696 km (0.104 R)
• M6: 961,166 km (0.116 R)
• M7: 1,051,224 km (0.063 R)
• M8: 1,239,718 km (0.064 R)
• M9: 1,542,204 km (0.098 R)
• M10: 1,719,927 km (0.049 R)
• M11: 2,172,610 km (0.082 R)
• M12: 2,535,235 km (0.09 R)
• M13: 2,660,299 km (0.113 R)
• M14: 3,315,388 km (0.116 R)
• M15: 3,406,493 km (0.114 R)
• M16: 3,590,947 km (0.073 R)
• M17: 3,778,693 km (0.114 R)
• M18: 4,510,825 km (0.119 R)
• M19: 4,662,367 km (0.117 R)
• M20: 4,713,380 km (0.12 R)
• M21: 6,268,300 km (0.111 R)
• M22: 6,494,193 km (0.056 R)
• M23: 7,246,820 km (0.11 R)
• M24: 7,603,312 km (0.045 R)
• M25: 8,210,380 km (0.087 R)
• M26: 8,519,599 km (0.081 R)
• M27: 9,729,397 km (0.088 R)
• M28: 10,721,679 km (0.09 R)
• M29: 11,127,538 km (0.113 R)
• M30: 11,954,366 km (0.069 R)
• M31: 12,375,185 km (0.105 R)
• M32: 12,658,373 km (0.065 R)
• M33: 13,885,824 km (0.11 R)
• M34: 15,453,460 km (0.089 R)
• M35: 15,529,605 km (0.061 R)
• M36: 17,629,211 km (0.079 R)
• M37: 19,322,809 km (0.053 R)
• M38: 19,816,183 km (0.075 R)
• M39: 20,815,197 km (0.098 R)
• M40: 21,067,569 km (0.088 R)
• M41: 21,575,155 km (0.091 R)
• M42: 23,296,278 km (0.047 R)
• M43: 24,438,458 km (0.104 R)
• M44: 24,971,774 km (0.076 R)
• M45: 25,688,797 km (0.089 R)
• M46: 26,140,433 km (0.075 R)
• M47: 26,231,089 km (0.089 R)
• M48: 29,751,426 km (0.106 R)
• M49: 29,845,972 km (0.059 R)
• M50: 30,511,234 km (0.074 R)
• M51: 31,952,908 km (0.071 R)
• M52: 32,828,654 km (0.111 R)
• M53: 33,712,179 km (0.096 R)
• M54: 35,502,567 km (0.114 R)
• M55: 35,904,686 km (0.079 R)
• M56: 37,017,993 km (0.057 R)
• M57: 43,501,714 km (0.057 R)
• M58: 44,904,942 km (0.107 R)
• M59: 46,542,291 km (0.083 R)
• M60: 46,652,096 km (0.06 R)
• M61: 48,310,388 km (0.06 R)
• M62: 48,978,941 km (0.103 R)
• M63: 49,650,785 km (0.104 R)
• M64: 50,664,012 km (0.104 R)
• M65: 53,054,735 km (0.029 R)
• M66: 54,321,680 km (0.109 R)
• M67: 58,655,530 km (0.088 R)
• M68: 60,324,145 km (0.12 R)
• M69: 62,008,168 km (0.119 R)
• M70: 64,440,779 km (0.103 R)
• M71: 65,176,651 km (0.092 R)
• M72: 67,525,038 km (0.069 R)
• M73: 67,649,504 km (0.116 R)
• M74: 67,898,434 km (0.058 R)
• M75: 68,647,172 km (0.111 R)
• M76: 68,897,299 km (0.09 R)
• M77: 70,278,686 km (0.099 R)
• M78: 71,036,100 km (0.042 R)
• M79: 71,415,780 km (0.119 R)
• M80: 72,558,857 km (0.12 R)
• M81: 72,941,379 km (0.052 R)
• M82: 73,580,161 km (0.12 R)
• M83: 73,836,123 km (0.072 R)
• M84: 77,061,454 km (0.087 R)
• M85: 80,728,097 km (0.1 R)
• M86: 84,987,598 km (0.096 R)
• M87: 85,929,017 km (0.077 R)
• M88: 87,279,886 km (0.097 R)
• M89: 88,365,667 km (0.052 R)
• M90: 89,046,637 km (0.036 R)
• M91: 89,183,070 km (0.097 R)
• M92: 90,002,717 km (0.094 R)
• M93: 90,962,387 km (0.066 R)
• M94: 91,374,679 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 19,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit