🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.91 AU - 1.19 AU

Year: 376 Days

Day: 16.8 Hours

Environment

Temp: 82 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.36 AU - 1.42 AU

Year: 573 Days

Day: 20.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.27 AU - 2.09 AU

Year: 762 Days

Day: 21.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,845,409 km

• M1: 54,902 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.95 AU - 1.99 AU

Year: 967 Days

Day: 32.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,845,409 km

• M1: 358,287 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.8

Radius: 9.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.12 AU - 11.48 AU

Year: 10733 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 76,845,409 km

• M1: 113,545 km (0.082 R)
• M2: 178,470 km (0.077 R)
• M3: 401,221 km (0.057 R)
• M4: 562,937 km (0.107 R)
• M5: 628,760 km (0.098 R)
• M6: 697,425 km (0.096 R)
• M7: 1,114,355 km (0.08 R)
• M8: 1,269,188 km (0.079 R)
• M9: 1,524,103 km (0.05 R)
• M10: 1,805,497 km (0.035 R)
• M11: 2,156,453 km (0.09 R)
• M12: 2,968,770 km (0.087 R)
• M13: 3,076,630 km (0.102 R)
• M14: 3,432,673 km (0.078 R)
• M15: 3,583,916 km (0.032 R)
• M16: 4,468,488 km (0.045 R)
• M17: 4,675,532 km (0.096 R)
• M18: 5,520,461 km (0.069 R)
• M19: 5,594,212 km (0.084 R)
• M20: 5,742,763 km (0.056 R)
• M21: 5,817,412 km (0.085 R)
• M22: 5,877,551 km (0.07 R)
• M23: 6,119,750 km (0.106 R)
• M24: 6,458,290 km (0.118 R)
• M25: 6,567,347 km (0.062 R)
• M26: 6,676,852 km (0.115 R)
• M27: 6,771,398 km (0.101 R)
• M28: 6,882,100 km (0.076 R)
• M29: 7,025,415 km (0.116 R)
• M30: 7,347,350 km (0.071 R)
• M31: 7,428,581 km (0.076 R)
• M32: 7,575,636 km (0.104 R)
• M33: 7,939,009 km (0.101 R)
• M34: 8,223,844 km (0.076 R)
• M35: 8,409,794 km (0.029 R)
• M36: 8,546,078 km (0.103 R)
• M37: 8,682,960 km (0.103 R)
• M38: 8,786,182 km (0.106 R)
• M39: 8,976,471 km (0.071 R)
• M40: 10,092,022 km (0.108 R)
• M41: 11,064,109 km (0.073 R)
• M42: 11,532,949 km (0.117 R)
• M43: 12,104,263 km (0.112 R)
• M44: 12,238,901 km (0.115 R)
• M45: 12,432,032 km (0.046 R)
• M46: 12,880,227 km (0.078 R)
• M47: 13,333,658 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.9

Radius: 6.8

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.89 AU - 17.43 AU

Year: 20650 Days

Day: 20.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,845,409 km

• M1: 103,971 km (0.074 R)
• M2: 198,367 km (0.047 R)
• M3: 388,057 km (0.086 R)
• M4: 608,863 km (0.111 R)
• M5: 769,083 km (0.072 R)
• M6: 1,129,165 km (0.111 R)
• M7: 1,724,714 km (0.081 R)
• M8: 2,226,615 km (0.106 R)
• M9: 2,961,739 km (0.038 R)
• M10: 3,235,652 km (0.11 R)
• M11: 3,599,774 km (0.086 R)
• M12: 3,765,827 km (0.113 R)
• M13: 3,977,059 km (0.097 R)
• M14: 4,062,480 km (0.107 R)
• M15: 4,814,209 km (0.1 R)
• M16: 5,849,127 km (0.111 R)
• M17: 6,192,604 km (0.057 R)
• M18: 7,157,211 km (0.098 R)
• M19: 7,951,576 km (0.101 R)
• M20: 8,059,585 km (0.11 R)
• M21: 8,168,044 km (0.066 R)
• M22: 8,386,457 km (0.093 R)
• M23: 9,222,858 km (0.087 R)
• M24: 9,393,250 km (0.105 R)
• M25: 11,033,741 km (0.117 R)
• M26: 12,950,688 km (0.095 R)
• M27: 13,526,340 km (0.112 R)
• M28: 15,101,606 km (0.084 R)
• M29: 16,389,344 km (0.081 R)
• M30: 16,595,939 km (0.062 R)
• M31: 16,872,545 km (0.026 R)
• M32: 17,150,797 km (0.109 R)
• M33: 17,994,679 km (0.116 R)
• M34: 18,136,647 km (0.071 R)
• M35: 19,722,534 km (0.049 R)
• M36: 20,089,199 km (0.09 R)
• M37: 20,384,056 km (0.113 R)
• M38: 23,566,003 km (0.09 R)
• M39: 24,032,898 km (0.114 R)
• M40: 24,503,084 km (0.116 R)
• M41: 24,976,113 km (0.029 R)
• M42: 25,213,824 km (0.119 R)
• M43: 25,452,283 km (0.099 R)
• M44: 25,691,490 km (0.114 R)
• M45: 28,785,173 km (0.114 R)
• M46: 29,786,282 km (0.116 R)
• M47: 30,038,355 km (0.114 R)
• M48: 30,375,548 km (0.086 R)
• M49: 34,960,125 km (0.103 R)
• M50: 35,137,249 km (0.115 R)
• M51: 36,206,724 km (0.064 R)
• M52: 36,296,183 km (0.085 R)
• M53: 36,565,460 km (0.046 R)
• M54: 37,105,957 km (0.089 R)
• M55: 38,285,985 km (0.043 R)
• M56: 38,468,644 km (0.107 R)
• M57: 39,755,185 km (0.088 R)
• M58: 40,869,091 km (0.04 R)
• M59: 40,962,440 km (0.039 R)
• M60: 41,242,637 km (0.065 R)
• M61: 42,653,794 km (0.065 R)
• M62: 42,748,340 km (0.11 R)
• M63: 43,507,998 km (0.107 R)
• M64: 43,984,916 km (0.097 R)
• M65: 46,980,912 km (0.115 R)
• M66: 48,158,098 km (0.05 R)
• M67: 49,942,202 km (0.109 R)
• M68: 50,341,628 km (0.051 R)
• M69: 50,541,641 km (0.109 R)
• M70: 52,455,745 km (0.065 R)
• M71: 54,598,735 km (0.073 R)
• M72: 55,216,275 km (0.119 R)
• M73: 56,458,236 km (0.106 R)
• M74: 57,291,347 km (0.036 R)
• M75: 57,918,760 km (0.117 R)
• M76: 59,075,152 km (0.103 R)
• M77: 59,708,998 km (0.056 R)
• M78: 61,410,524 km (0.094 R)
• M79: 63,343,628 km (0.117 R)
• M80: 64,426,268 km (0.115 R)
• M81: 64,534,876 km (0.076 R)
• M82: 65,405,835 km (0.095 R)
• M83: 65,514,891 km (0.093 R)
• M84: 66,280,683 km (0.064 R)
• M85: 67,049,317 km (0.056 R)
• M86: 68,041,899 km (0.074 R)
• M87: 69,595,622 km (0.104 R)
• M88: 70,488,572 km (0.066 R)
• M89: 71,160,865 km (0.042 R)
• M90: 71,722,754 km (0.111 R)
• M91: 74,440,200 km (0.085 R)
• M92: 75,926,155 km (0.12 R)
• M93: 76,845,434 km (0.117 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 12,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit