🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.78 AU - 1.02 AU

Year: 303 Days

Day: 22.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,666,802 km

• M1: 378,632 km (0.055 R)
• M2: 439,967 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.1 AU - 1.42 AU

Year: 502 Days

Day: 14.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 50,666,802 km

• M1: 154,834 km (0.115 R)
• M2: 343,776 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.17 AU - 2.21 AU

Year: 1150 Days

Day: 27.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.03 AU - 3.27 AU

Year: 1530 Days

Day: 43.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.6

Radius: 8.6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.32 AU - 12.72 AU

Year: 15716 Days

Day: 6.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,666,802 km

• M1: 108,608 km (0.091 R)
• M2: 247,435 km (0.059 R)
• M3: 428,448 km (0.096 R)
• M4: 552,166 km (0.094 R)
• M5: 995,574 km (0.105 R)
• M6: 1,879,548 km (0.117 R)
• M7: 2,116,810 km (0.098 R)
• M8: 2,533,889 km (0.093 R)
• M9: 3,129,139 km (0.082 R)
• M10: 3,442,696 km (0.081 R)
• M11: 3,832,398 km (0.08 R)
• M12: 3,898,670 km (0.117 R)
• M13: 4,236,163 km (0.118 R)
• M14: 5,267,191 km (0.12 R)
• M15: 5,378,193 km (0.077 R)
• M16: 5,640,139 km (0.061 R)
• M17: 5,829,829 km (0.102 R)
• M18: 6,769,603 km (0.08 R)
• M19: 7,298,132 km (0.084 R)
• M20: 7,463,438 km (0.107 R)
• M21: 8,308,516 km (0.073 R)
• M22: 8,567,919 km (0.091 R)
• M23: 8,742,350 km (0.07 R)
• M24: 9,006,241 km (0.095 R)
• M25: 9,228,094 km (0.083 R)
• M26: 9,407,013 km (0.068 R)
• M27: 9,496,922 km (0.097 R)
• M28: 9,677,486 km (0.097 R)
• M29: 9,904,725 km (0.074 R)
• M30: 10,784,660 km (0.046 R)
• M31: 11,210,116 km (0.111 R)
• M32: 11,448,875 km (0.099 R)
• M33: 12,470,030 km (0.115 R)
• M34: 12,816,798 km (0.094 R)
• M35: 13,116,741 km (0.068 R)
• M36: 14,184,272 km (0.088 R)
• M37: 14,494,388 km (0.104 R)
• M38: 14,702,479 km (0.086 R)
• M39: 14,859,108 km (0.079 R)
• M40: 15,174,011 km (0.079 R)
• M41: 15,971,218 km (0.097 R)
• M42: 16,024,774 km (0.066 R)
• M43: 16,186,041 km (0.089 R)
• M44: 17,219,762 km (0.036 R)
• M45: 17,550,523 km (0.05 R)
• M46: 19,636,815 km (0.097 R)
• M47: 19,809,451 km (0.081 R)
• M48: 20,330,201 km (0.074 R)
• M49: 20,796,797 km (0.094 R)
• M50: 21,031,516 km (0.079 R)
• M51: 22,217,977 km (0.088 R)
• M52: 22,397,793 km (0.107 R)
• M53: 22,578,208 km (0.083 R)
• M54: 22,758,922 km (0.111 R)
• M55: 23,304,356 km (0.077 R)
• M56: 24,099,619 km (0.057 R)
• M57: 24,407,790 km (0.089 R)
• M58: 25,842,583 km (0.078 R)
• M59: 26,284,645 km (0.096 R)
• M60: 27,304,454 km (0.11 R)
• M61: 27,561,463 km (0.115 R)
• M62: 28,207,427 km (0.117 R)
• M63: 28,272,352 km (0.108 R)
• M64: 28,532,353 km (0.071 R)
• M65: 28,923,851 km (0.095 R)
• M66: 29,316,994 km (0.067 R)
• M67: 29,646,109 km (0.111 R)
• M68: 30,307,930 km (0.047 R)
• M69: 31,376,957 km (0.064 R)
• M70: 31,646,083 km (0.086 R)
• M71: 32,390,333 km (0.052 R)
• M72: 33,140,267 km (0.112 R)
• M73: 33,345,814 km (0.113 R)
• M74: 33,689,291 km (0.045 R)
• M75: 34,310,571 km (0.044 R)
• M76: 34,726,752 km (0.077 R)
• M77: 35,144,729 km (0.104 R)
• M78: 35,844,996 km (0.114 R)
• M79: 36,549,901 km (0.118 R)
• M80: 37,046,118 km (0.104 R)
• M81: 37,330,503 km (0.075 R)
• M82: 39,778,074 km (0.063 R)
• M83: 40,142,345 km (0.059 R)
• M84: 40,434,659 km (0.072 R)
• M85: 42,351,307 km (0.112 R)
• M86: 45,585,463 km (0.098 R)
• M87: 46,195,972 km (0.096 R)
• M88: 47,270,683 km (0.106 R)
• M89: 47,579,304 km (0.045 R)
• M90: 48,509,054 km (0.037 R)
• M91: 50,307,969 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.3

Radius: 7.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.76 AU - 17.12 AU

Year: 18464 Days

Day: 22.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,666,802 km

• M1: 120,426 km (0.075 R)
• M2: 394,041 km (0.065 R)
• M3: 967,898 km (0.115 R)
• M4: 1,067,830 km (0.06 R)
• M5: 1,322,146 km (0.105 R)
• M6: 1,388,567 km (0.112 R)
• M7: 1,479,224 km (0.115 R)
• M8: 1,618,649 km (0.117 R)
• M9: 2,088,985 km (0.092 R)
• M10: 2,325,948 km (0.113 R)
• M11: 2,379,803 km (0.072 R)
• M12: 2,543,912 km (0.106 R)
• M13: 2,627,387 km (0.053 R)
• M14: 2,797,031 km (0.082 R)
• M15: 2,941,244 km (0.044 R)
• M16: 3,888,946 km (0.063 R)
• M17: 4,213,424 km (0.04 R)
• M18: 4,379,029 km (0.109 R)
• M19: 4,648,455 km (0.063 R)
• M20: 4,854,002 km (0.061 R)
• M21: 5,309,677 km (0.071 R)
• M22: 5,742,464 km (0.054 R)
• M23: 6,186,620 km (0.039 R)
• M24: 6,299,267 km (0.092 R)
• M25: 6,757,186 km (0.102 R)
• M26: 7,068,499 km (0.09 R)
• M27: 7,544,071 km (0.078 R)
• M28: 7,664,647 km (0.094 R)
• M29: 8,693,880 km (0.057 R)
• M30: 9,288,981 km (0.089 R)
• M31: 10,788,400 km (0.06 R)
• M32: 11,015,190 km (0.089 R)
• M33: 11,473,558 km (0.089 R)
• M34: 11,612,236 km (0.066 R)
• M35: 13,126,316 km (0.112 R)
• M36: 14,202,672 km (0.12 R)
• M37: 14,451,304 km (0.102 R)
• M38: 14,601,201 km (0.079 R)
• M39: 15,003,320 km (0.104 R)
• M40: 15,053,735 km (0.083 R)
• M41: 15,869,791 km (0.098 R)
• M42: 16,127,847 km (0.091 R)
• M43: 17,438,325 km (0.103 R)
• M44: 18,025,795 km (0.099 R)
• M45: 19,165,133 km (0.072 R)
• M46: 20,216,058 km (0.098 R)
• M47: 21,171,988 km (0.088 R)
• M48: 21,285,383 km (0.088 R)
• M49: 21,798,504 km (0.1 R)
• M50: 22,662,432 km (0.104 R)
• M51: 22,778,520 km (0.119 R)
• M52: 23,011,144 km (0.059 R)
• M53: 24,008,962 km (0.091 R)
• M54: 24,602,417 km (0.093 R)
• M55: 25,562,087 km (0.086 R)
• M56: 25,682,813 km (0.103 R)
• M57: 26,533,875 km (0.085 R)
• M58: 26,962,772 km (0.083 R)
• M59: 27,024,257 km (0.115 R)
• M60: 27,085,742 km (0.049 R)
• M61: 28,076,379 km (0.097 R)
• M62: 28,200,994 km (0.058 R)
• M63: 28,638,717 km (0.116 R)
• M64: 29,204,945 km (0.113 R)
• M65: 30,220,415 km (0.116 R)
• M66: 32,875,179 km (0.104 R)
• M67: 33,072,349 km (0.096 R)
• M68: 33,269,968 km (0.044 R)
• M69: 33,600,131 km (0.115 R)
• M70: 34,330,168 km (0.055 R)
• M71: 34,597,051 km (0.067 R)
• M72: 35,468,907 km (0.065 R)
• M73: 36,415,862 km (0.083 R)
• M74: 37,576,891 km (0.068 R)
• M75: 37,714,371 km (0.098 R)
• M76: 39,865,289 km (0.09 R)
• M77: 39,935,301 km (0.077 R)
• M78: 41,061,624 km (0.117 R)
• M79: 42,269,626 km (0.088 R)
• M80: 43,705,916 km (0.1 R)
• M81: 43,850,427 km (0.112 R)
• M82: 44,212,304 km (0.12 R)
• M83: 44,284,859 km (0.11 R)
• M84: 45,085,058 km (0.117 R)
• M85: 45,596,833 km (0.113 R)
• M86: 46,331,059 km (0.095 R)
• M87: 46,773,569 km (0.114 R)
• M88: 46,847,471 km (0.082 R)
• M89: 47,588,429 km (0.102 R)
• M90: 47,885,979 km (0.062 R)
• M91: 49,834,641 km (0.111 R)
• M92: 50,061,132 km (0.051 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 15,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit