🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.56 AU - 0.68 AU

Year: 174 Days

Day: 22.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,041,046 km

• M1: 515,215 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.58 AU - 0.74 AU

Year: 191 Days

Day: 13.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,041,046 km

• M1: 97,987 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.52 AU - 2.38 AU

Year: 971 Days

Day: 15.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.86 AU - 2.7 AU

Year: 1227 Days

Day: 30.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,041,046 km

• M1: 1,552,228 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.52 AU - 4.2 AU

Year: 2195 Days

Day: 33.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.98 AU - 4.68 AU

Year: 3212 Days

Day: 40.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,041,046 km

• M1: 1,458,878 km (0.12 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.1

Radius: 12.3

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.36 AU - 8.04 AU

Year: 6182 Days

Day: 12.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,041,046 km

• M1: 279,299 km (0.067 R)
• M2: 547,379 km (0.07 R)
• M3: 736,171 km (0.082 R)
• M4: 869,762 km (0.041 R)
• M5: 1,180,626 km (0.033 R)
• M6: 2,115,763 km (0.114 R)
• M7: 2,356,765 km (0.113 R)
• M8: 2,469,412 km (0.115 R)
• M9: 2,914,017 km (0.101 R)
• M10: 3,108,793 km (0.112 R)
• M11: 3,257,793 km (0.117 R)
• M12: 3,771,961 km (0.119 R)
• M13: 4,228,982 km (0.052 R)
• M14: 4,991,183 km (0.061 R)
• M15: 5,107,870 km (0.116 R)
• M16: 5,493,084 km (0.099 R)
• M17: 5,949,208 km (0.033 R)
• M18: 6,166,424 km (0.115 R)
• M19: 7,657,915 km (0.104 R)
• M20: 7,792,703 km (0.072 R)
• M21: 7,928,238 km (0.118 R)
• M22: 8,064,672 km (0.038 R)
• M23: 8,478,609 km (0.114 R)
• M24: 8,864,272 km (0.12 R)
• M25: 9,219,717 km (0.098 R)
• M26: 9,363,331 km (0.068 R)
• M27: 9,507,543 km (0.111 R)
• M28: 10,314,324 km (0.115 R)
• M29: 10,650,770 km (0.091 R)
• M30: 10,914,960 km (0.055 R)
• M31: 11,876,126 km (0.038 R)
• M32: 11,993,261 km (0.095 R)
• M33: 12,784,185 km (0.112 R)
• M34: 14,125,929 km (0.053 R)
• M35: 14,291,683 km (0.097 R)
• M36: 14,792,686 km (0.051 R)
• M37: 15,384,346 km (0.08 R)
• M38: 15,854,831 km (0.071 R)
• M39: 16,678,367 km (0.094 R)
• M40: 17,294,262 km (0.106 R)
• M41: 19,003,118 km (0.097 R)
• M42: 19,461,785 km (0.069 R)
• M43: 19,646,240 km (0.105 R)
• M44: 20,530,363 km (0.117 R)
• M45: 21,713,533 km (0.08 R)
• M46: 22,000,910 km (0.118 R)
• M47: 22,192,994 km (0.075 R)
• M48: 23,750,756 km (0.11 R)
• M49: 24,443,394 km (0.043 R)
• M50: 24,642,509 km (0.097 R)
• M51: 24,892,038 km (0.115 R)
• M52: 25,494,619 km (0.119 R)
• M53: 26,101,986 km (0.077 R)
• M54: 26,305,589 km (0.062 R)
• M55: 26,611,816 km (0.097 R)
• M56: 27,022,013 km (0.05 R)
• M57: 27,744,870 km (0.107 R)
• M58: 28,004,721 km (0.08 R)
• M59: 28,213,111 km (0.043 R)
• M60: 28,421,950 km (0.114 R)
• M61: 28,631,387 km (0.053 R)
• M62: 28,841,273 km (0.093 R)
• M63: 29,686,052 km (0.074 R)
• M64: 29,898,481 km (0.077 R)
• M65: 30,699,727 km (0.078 R)
• M66: 30,860,844 km (0.114 R)
• M67: 30,968,405 km (0.064 R)
• M68: 31,237,831 km (0.064 R)
• M69: 31,779,076 km (0.049 R)
• M70: 31,887,684 km (0.077 R)
• M71: 32,596,778 km (0.1 R)
• M72: 32,815,939 km (0.116 R)
• M73: 33,035,698 km (0.111 R)
• M74: 33,145,652 km (0.095 R)
• M75: 33,476,563 km (0.074 R)
• M76: 33,587,116 km (0.088 R)
• M77: 34,531,377 km (0.086 R)
• M78: 35,315,719 km (0.099 R)
• M79: 35,936,101 km (0.097 R)
• M80: 36,503,077 km (0.1 R)
• M81: 36,958,902 km (0.088 R)
• M82: 37,359,375 km (0.041 R)
• M83: 38,049,022 km (0.086 R)
• M84: 38,164,362 km (0.104 R)
• M85: 38,511,129 km (0.1 R)
• M86: 38,742,857 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.4

Radius: 5.5

Gravity: 21.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.8 AU - 14.16 AU

Year: 18632 Days

Day: 22.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,041,046 km

• M1: 119,230 km (0.117 R)
• M2: 211,980 km (0.033 R)
• M3: 349,012 km (0.077 R)
• M4: 474,674 km (0.12 R)
• M5: 573,558 km (0.062 R)
• M6: 1,034,170 km (0.099 R)
• M7: 1,111,512 km (0.035 R)
• M8: 1,190,649 km (0.084 R)
• M9: 1,614,460 km (0.049 R)
• M10: 1,704,518 km (0.114 R)
• M11: 3,167,436 km (0.104 R)
• M12: 3,318,530 km (0.08 R)
• M13: 3,866,058 km (0.08 R)
• M14: 3,906,300 km (0.098 R)
• M15: 4,399,374 km (0.113 R)
• M16: 4,483,448 km (0.106 R)
• M17: 4,999,262 km (0.033 R)
• M18: 6,274,135 km (0.076 R)
• M19: 7,442,045 km (0.115 R)
• M20: 8,102,071 km (0.098 R)
• M21: 8,153,682 km (0.111 R)
• M22: 8,939,969 km (0.109 R)
• M23: 9,315,160 km (0.078 R)
• M24: 9,586,381 km (0.054 R)
• M25: 9,805,093 km (0.101 R)
• M26: 10,527,501 km (0.088 R)
• M27: 12,377,578 km (0.096 R)
• M28: 13,339,642 km (0.116 R)
• M29: 13,400,528 km (0.108 R)
• M30: 13,829,725 km (0.081 R)
• M31: 14,076,860 km (0.095 R)
• M32: 14,325,492 km (0.063 R)
• M33: 14,764,263 km (0.098 R)
• M34: 15,207,222 km (0.104 R)
• M35: 17,088,864 km (0.108 R)
• M36: 17,687,555 km (0.102 R)
• M37: 18,974,096 km (0.088 R)
• M38: 19,732,558 km (0.071 R)
• M39: 20,010,810 km (0.083 R)
• M40: 20,150,384 km (0.088 R)
• M41: 20,500,892 km (0.04 R)
• M42: 21,421,517 km (0.093 R)
• M43: 23,009,948 km (0.079 R)
• M44: 23,156,254 km (0.07 R)
• M45: 23,892,276 km (0.066 R)
• M46: 24,188,779 km (0.088 R)
• M47: 24,635,927 km (0.094 R)
• M48: 25,236,263 km (0.119 R)
• M49: 25,613,998 km (0.036 R)
• M50: 27,997,242 km (0.05 R)
• M51: 28,466,530 km (0.112 R)
• M52: 28,780,985 km (0.119 R)
• M53: 30,932,801 km (0.061 R)
• M54: 31,337,014 km (0.101 R)
• M55: 31,742,873 km (0.034 R)
• M56: 31,905,785 km (0.082 R)
• M57: 32,150,527 km (0.114 R)
• M58: 32,724,235 km (0.095 R)
• M59: 33,383,962 km (0.098 R)
• M60: 35,136,351 km (0.086 R)
• M61: 35,220,575 km (0.107 R)
• M62: 35,389,171 km (0.106 R)
• M63: 36,662,249 km (0.09 R)
• M64: 37,004,230 km (0.057 R)
• M65: 37,605,165 km (0.12 R)
• M66: 37,691,333 km (0.071 R)
• M67: 37,777,501 km (0.117 R)
• M68: 39,602,745 km (0.108 R)
• M69: 41,723,445 km (0.086 R)
• M70: 42,887,615 km (0.096 R)
• M71: 43,157,789 km (0.035 R)
• M72: 43,971,601 km (0.114 R)
• M73: 46,628,160 km (0.091 R)
• M74: 47,370,166 km (0.099 R)
• M75: 48,584,302 km (0.09 R)
• M76: 48,678,100 km (0.103 R)
• M77: 49,997,703 km (0.109 R)
• M78: 53,832,495 km (0.085 R)
• M79: 54,026,673 km (0.102 R)
• M80: 54,318,538 km (0.12 R)
• M81: 55,098,990 km (0.095 R)
• M82: 55,294,814 km (0.109 R)
• M83: 55,490,787 km (0.101 R)
• M84: 57,165,685 km (0.091 R)
• M85: 57,959,601 km (0.071 R)
• M86: 59,257,512 km (0.112 R)
• M87: 64,750,297 km (0.116 R)
• M88: 66,825,518 km (0.098 R)
• M89: 69,027,898 km (0.045 R)
• M90: 69,133,365 km (0.1 R)
• M91: 69,344,597 km (0.084 R)
• M92: 69,979,191 km (0.114 R)
• M93: 70,297,087 km (0.111 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 19,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit