🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.85 AU - 1.33 AU

Year: 408 Days

Day: 23.3 Hours

Environment

Temp: 43 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.07 AU - 1.27 AU

Year: 453 Days

Day: 16.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,346,227 km

• M1: 675,883 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.17 AU - 1.21 AU

Year: 465 Days

Day: 28.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,346,227 km

• M1: 697,276 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.55 AU - 1.59 AU

Year: 705 Days

Day: 26.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,346,227 km

• M1: 85,420 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.44 AU - 2.8 AU

Year: 1519 Days

Day: 21.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.5

Radius: 13.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.73 AU - 6.97 AU

Year: 5068 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,346,227 km

• M1: 216,019 km (0.087 R)
• M2: 544,237 km (0.103 R)
• M3: 793,168 km (0.107 R)
• M4: 925,712 km (0.11 R)
• M5: 1,124,976 km (0.053 R)
• M6: 1,292,077 km (0.064 R)
• M7: 1,435,392 km (0.111 R)
• M8: 1,844,243 km (0.108 R)
• M9: 2,213,151 km (0.12 R)
• M10: 2,309,043 km (0.049 R)
• M11: 2,406,431 km (0.078 R)
• M12: 2,666,432 km (0.098 R)
• M13: 2,893,672 km (0.108 R)
• M14: 3,192,269 km (0.101 R)
• M15: 3,523,479 km (0.087 R)
• M16: 3,704,791 km (0.107 R)
• M17: 3,982,595 km (0.096 R)
• M18: 4,412,240 km (0.116 R)
• M19: 5,110,263 km (0.06 R)
• M20: 5,816,216 km (0.096 R)
• M21: 6,331,431 km (0.052 R)
• M22: 6,441,834 km (0.077 R)
• M23: 6,608,486 km (0.041 R)
• M24: 7,232,309 km (0.076 R)
• M25: 7,786,420 km (0.079 R)
• M26: 8,203,498 km (0.049 R)
• M27: 8,354,143 km (0.116 R)
• M28: 8,689,093 km (0.106 R)
• M29: 8,966,298 km (0.07 R)
• M30: 9,277,910 km (0.072 R)
• M31: 10,363,991 km (0.078 R)
• M32: 10,988,263 km (0.1 R)
• M33: 11,121,405 km (0.043 R)
• M34: 12,515,657 km (0.062 R)
• M35: 13,004,393 km (0.094 R)
• M36: 13,109,860 km (0.113 R)
• M37: 13,251,080 km (0.1 R)
• M38: 13,463,808 km (0.11 R)
• M39: 14,362,293 km (0.052 R)
• M40: 15,243,125 km (0.102 R)
• M41: 15,391,527 km (0.067 R)
• M42: 15,615,175 km (0.073 R)
• M43: 16,141,311 km (0.062 R)
• M44: 16,749,726 km (0.109 R)
• M45: 17,172,489 km (0.096 R)
• M46: 17,288,278 km (0.083 R)
• M47: 17,989,144 km (0.055 R)
• M48: 19,017,779 km (0.092 R)
• M49: 19,943,790 km (0.112 R)
• M50: 20,637,475 km (0.094 R)
• M51: 21,297,800 km (0.12 R)
• M52: 22,090,818 km (0.11 R)
• M53: 22,216,929 km (0.027 R)
• M54: 22,639,095 km (0.065 R)
• M55: 22,723,767 km (0.064 R)
• M56: 23,149,074 km (0.067 R)
• M57: 23,362,699 km (0.04 R)
• M58: 24,007,466 km (0.106 R)
• M59: 24,353,785 km (0.116 R)
• M60: 24,701,750 km (0.119 R)
• M61: 25,095,342 km (0.105 R)
• M62: 26,243,506 km (0.047 R)
• M63: 27,003,612 km (0.09 R)
• M64: 27,907,034 km (0.116 R)
• M65: 29,511,920 km (0.086 R)
• M66: 30,536,067 km (0.066 R)
• M67: 30,817,311 km (0.054 R)
• M68: 31,335,368 km (0.084 R)
• M69: 31,571,733 km (0.078 R)
• M70: 31,761,274 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.2

Radius: 10.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.45 AU - 10.05 AU

Year: 8487 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 127.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,346,227 km

• M1: 144,811 km (0.095 R)
• M2: 314,305 km (0.102 R)
• M3: 398,828 km (0.106 R)
• M4: 597,045 km (0.092 R)
• M5: 696,228 km (0.028 R)
• M6: 941,719 km (0.109 R)
• M7: 1,167,611 km (0.082 R)
• M8: 1,247,048 km (0.09 R)
• M9: 1,328,279 km (0.101 R)
• M10: 1,445,265 km (0.099 R)
• M11: 1,583,344 km (0.115 R)
• M12: 2,159,894 km (0.093 R)
• M13: 2,502,324 km (0.094 R)
• M14: 2,606,294 km (0.117 R)
• M15: 2,905,490 km (0.116 R)
• M16: 3,283,823 km (0.114 R)
• M17: 3,654,227 km (0.103 R)
• M18: 3,725,137 km (0.08 R)
• M19: 3,940,857 km (0.111 R)
• M20: 4,013,711 km (0.036 R)
• M21: 4,612,701 km (0.11 R)
• M22: 4,689,594 km (0.119 R)
• M23: 4,818,697 km (0.104 R)
• M24: 4,948,997 km (0.085 R)
• M25: 5,054,014 km (0.053 R)
• M26: 5,346,777 km (0.095 R)
• M27: 5,977,033 km (0.12 R)
• M28: 6,230,003 km (0.111 R)
• M29: 6,717,692 km (0.095 R)
• M30: 7,098,868 km (0.105 R)
• M31: 7,307,108 km (0.12 R)
• M32: 7,487,224 km (0.035 R)
• M33: 7,882,461 km (0.1 R)
• M34: 8,191,231 km (0.066 R)
• M35: 8,347,112 km (0.111 R)
• M36: 9,205,655 km (0.043 R)
• M37: 9,760,812 km (0.104 R)
• M38: 10,360,251 km (0.115 R)
• M39: 10,766,708 km (0.097 R)
• M40: 11,143,695 km (0.084 R)
• M41: 11,664,894 km (0.119 R)
• M42: 12,300,984 km (0.096 R)
• M43: 13,057,201 km (0.045 R)
• M44: 13,865,628 km (0.111 R)
• M45: 14,238,426 km (0.039 R)
• M46: 14,803,756 km (0.091 R)
• M47: 15,146,635 km (0.067 R)
• M48: 15,261,526 km (0.118 R)
• M49: 16,268,918 km (0.107 R)
• M50: 16,899,623 km (0.051 R)
• M51: 17,658,981 km (0.095 R)
• M52: 18,022,504 km (0.094 R)
• M53: 18,839,309 km (0.092 R)
• M54: 19,004,166 km (0.12 R)
• M55: 19,459,841 km (0.108 R)
• M56: 19,793,593 km (0.041 R)
• M57: 20,255,402 km (0.094 R)
• M58: 20,636,129 km (0.088 R)
• M59: 21,232,725 km (0.102 R)
• M60: 21,965,007 km (0.116 R)
• M61: 22,051,773 km (0.069 R)
• M62: 22,225,456 km (0.112 R)
• M63: 22,486,954 km (0.111 R)
• M64: 23,542,815 km (0.101 R)
• M65: 24,032,300 km (0.076 R)
• M66: 24,345,408 km (0.088 R)
• M67: 25,384,066 km (0.108 R)
• M68: 25,611,754 km (0.081 R)
• M69: 26,852,967 km (0.098 R)
• M70: 27,691,314 km (0.073 R)
• M71: 27,831,786 km (0.103 R)
• M72: 28,775,001 km (0.062 R)
• M73: 28,964,841 km (0.084 R)
• M74: 29,059,985 km (0.095 R)
• M75: 29,155,279 km (0.102 R)
• M76: 29,920,621 km (0.093 R)
• M77: 30,644,226 km (0.108 R)
• M78: 30,789,635 km (0.095 R)
• M79: 31,275,978 km (0.072 R)
• M80: 31,911,919 km (0.091 R)
• M81: 32,354,878 km (0.114 R)
• M82: 33,346,263 km (0.087 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 10,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit