🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.68 AU - 0.7 AU

Year: 206 Days

Day: 41.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.67 AU - 0.93 AU

Year: 258 Days

Day: 32.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.85 AU - 3.33 AU

Year: 1955 Days

Day: 12.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,084,686 km

• M1: 652,696 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.55 AU - 4.03 AU

Year: 2148 Days

Day: 37.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.2

Radius: 13.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.77 AU - 5.85 AU

Year: 4404 Days

Day: 5.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,084,686 km

• M1: 172,486 km (0.094 R)
• M2: 258,505 km (0.101 R)
• M3: 450,738 km (0.116 R)
• M4: 749,336 km (0.054 R)
• M5: 942,317 km (0.102 R)
• M6: 1,032,375 km (0.068 R)
• M7: 1,307,186 km (0.119 R)
• M8: 1,409,212 km (0.106 R)
• M9: 1,590,674 km (0.114 R)
• M10: 1,780,215 km (0.074 R)
• M11: 1,877,902 km (0.118 R)
• M12: 3,090,542 km (0.102 R)
• M13: 3,826,115 km (0.098 R)
• M14: 4,018,498 km (0.073 R)
• M15: 4,104,966 km (0.087 R)
• M16: 4,236,013 km (0.089 R)
• M17: 4,412,838 km (0.106 R)
• M18: 4,614,795 km (0.103 R)
• M19: 4,935,084 km (0.049 R)
• M20: 5,286,340 km (0.111 R)
• M21: 5,381,335 km (0.109 R)
• M22: 5,549,183 km (0.036 R)
• M23: 5,964,018 km (0.084 R)
• M24: 6,237,782 km (0.075 R)
• M25: 6,338,312 km (0.097 R)
• M26: 6,464,872 km (0.066 R)
• M27: 6,927,429 km (0.084 R)
• M28: 8,020,839 km (0.08 R)
• M29: 8,268,125 km (0.069 R)
• M30: 8,573,753 km (0.107 R)
• M31: 8,826,723 km (0.086 R)
• M32: 9,426,311 km (0.052 R)
• M33: 9,892,159 km (0.082 R)
• M34: 10,039,214 km (0.091 R)
• M35: 10,216,637 km (0.036 R)
• M36: 10,305,797 km (0.118 R)
• M37: 11,119,909 km (0.12 R)
• M38: 11,519,186 km (0.064 R)
• M39: 11,798,485 km (0.082 R)
• M40: 12,080,028 km (0.074 R)
• M41: 12,395,380 km (0.115 R)
• M42: 12,745,439 km (0.114 R)
• M43: 12,873,645 km (0.047 R)
• M44: 13,292,968 km (0.088 R)
• M45: 13,651,404 km (0.097 R)
• M46: 13,914,098 km (0.046 R)
• M47: 14,377,702 km (0.067 R)
• M48: 14,913,861 km (0.069 R)
• M49: 15,320,318 km (0.118 R)
• M50: 15,867,996 km (0.102 R)
• M51: 16,178,860 km (0.116 R)
• M52: 16,596,537 km (0.071 R)
• M53: 16,736,561 km (0.097 R)
• M54: 16,947,344 km (0.075 R)
• M55: 17,549,326 km (0.102 R)
• M56: 17,942,619 km (0.079 R)
• M57: 18,230,445 km (0.081 R)
• M58: 18,628,824 km (0.101 R)
• M59: 18,774,234 km (0.087 R)
• M60: 18,883,739 km (0.118 R)
• M61: 19,176,502 km (0.083 R)
• M62: 19,581,613 km (0.058 R)
• M63: 20,026,817 km (0.092 R)
• M64: 20,512,710 km (0.087 R)
• M65: 21,572,761 km (0.114 R)
• M66: 22,922,882 km (0.117 R)
• M67: 23,274,437 km (0.09 R)
• M68: 23,509,754 km (0.093 R)
• M69: 24,260,436 km (0.118 R)
• M70: 24,419,459 km (0.037 R)
• M71: 24,938,713 km (0.044 R)
• M72: 25,058,990 km (0.094 R)
• M73: 25,260,049 km (0.11 R)
• M74: 26,354,657 km (0.086 R)
• M75: 27,547,700 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43

Radius: 14.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.43 AU - 6.89 AU

Year: 5502 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 78,084,686 km

• M1: 219,011 km (0.086 R)
• M2: 340,485 km (0.112 R)
• M3: 447,298 km (0.079 R)
• M4: 638,035 km (0.036 R)
• M5: 845,677 km (0.075 R)
• M6: 1,000,361 km (0.087 R)
• M7: 1,783,057 km (0.109 R)
• M8: 1,947,465 km (0.097 R)
• M9: 2,240,079 km (0.082 R)
• M10: 2,656,559 km (0.095 R)
• M11: 3,097,574 km (0.104 R)
• M12: 3,285,468 km (0.119 R)
• M13: 3,453,018 km (0.055 R)
• M14: 3,897,025 km (0.091 R)
• M15: 4,061,881 km (0.11 R)
• M16: 4,164,506 km (0.11 R)
• M17: 4,425,105 km (0.087 R)
• M18: 4,570,664 km (0.039 R)
• M19: 4,691,090 km (0.104 R)
• M20: 4,976,074 km (0.102 R)
• M21: 5,210,943 km (0.037 R)
• M22: 5,477,975 km (0.119 R)
• M23: 5,908,667 km (0.051 R)
• M24: 6,246,459 km (0.109 R)
• M25: 7,033,493 km (0.106 R)
• M26: 7,391,780 km (0.116 R)
• M27: 7,628,594 km (0.084 R)
• M28: 7,787,916 km (0.086 R)
• M29: 7,883,957 km (0.087 R)
• M30: 8,028,918 km (0.036 R)
• M31: 9,034,664 km (0.067 R)
• M32: 9,854,012 km (0.084 R)
• M33: 10,237,581 km (0.097 R)
• M34: 10,983,476 km (0.028 R)
• M35: 11,490,463 km (0.088 R)
• M36: 11,673,421 km (0.109 R)
• M37: 12,172,330 km (0.093 R)
• M38: 12,265,380 km (0.044 R)
• M39: 12,696,970 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897

Radius: 7.8

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.29 AU - 17.03 AU

Year: 18170 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,084,686 km

• M1: 99,483 km (0.067 R)
• M2: 212,579 km (0.084 R)
• M3: 405,261 km (0.118 R)
• M4: 462,407 km (0.11 R)
• M5: 768,335 km (0.114 R)
• M6: 1,389,465 km (0.114 R)
• M7: 2,674,960 km (0.117 R)
• M8: 2,750,506 km (0.12 R)
• M9: 2,903,545 km (0.107 R)
• M10: 3,626,701 km (0.062 R)
• M11: 3,879,671 km (0.12 R)
• M12: 4,270,122 km (0.089 R)
• M13: 5,324,039 km (0.106 R)
• M14: 5,611,715 km (0.061 R)
• M15: 6,152,212 km (0.091 R)
• M16: 6,658,152 km (0.12 R)
• M17: 6,709,465 km (0.092 R)
• M18: 7,124,748 km (0.1 R)
• M19: 7,388,639 km (0.105 R)
• M20: 7,709,526 km (0.057 R)
• M21: 8,755,515 km (0.064 R)
• M22: 8,981,407 km (0.118 R)
• M23: 11,221,187 km (0.101 R)
• M24: 12,783,736 km (0.117 R)
• M25: 13,622,980 km (0.035 R)
• M26: 14,016,273 km (0.098 R)
• M27: 14,479,877 km (0.032 R)
• M28: 15,490,112 km (0.103 R)
• M29: 16,802,085 km (0.066 R)
• M30: 16,872,246 km (0.114 R)
• M31: 18,006,049 km (0.05 R)
• M32: 18,077,706 km (0.119 R)
• M33: 18,799,815 km (0.101 R)
• M34: 19,826,505 km (0.073 R)
• M35: 21,173,185 km (0.119 R)
• M36: 21,781,001 km (0.074 R)
• M37: 23,325,898 km (0.105 R)
• M38: 24,825,916 km (0.025 R)
• M39: 25,065,572 km (0.065 R)
• M40: 25,145,756 km (0.108 R)
• M41: 26,519,963 km (0.116 R)
• M42: 27,010,793 km (0.105 R)
• M43: 27,175,052 km (0.095 R)
• M44: 27,257,330 km (0.116 R)
• M45: 27,422,038 km (0.072 R)
• M46: 30,018,010 km (0.08 R)
• M47: 30,786,344 km (0.108 R)
• M48: 31,043,802 km (0.058 R)
• M49: 33,129,795 km (0.099 R)
• M50: 33,217,609 km (0.031 R)
• M51: 33,658,324 km (0.074 R)
• M52: 34,278,407 km (0.066 R)
• M53: 34,367,268 km (0.113 R)
• M54: 34,545,290 km (0.063 R)
• M55: 35,260,517 km (0.052 R)
• M56: 35,890,324 km (0.1 R)
• M57: 36,614,528 km (0.092 R)
• M58: 37,252,263 km (0.044 R)
• M59: 37,618,329 km (0.082 R)
• M60: 38,631,107 km (0.119 R)
• M61: 40,214,002 km (0.096 R)
• M62: 40,589,493 km (0.099 R)
• M63: 41,154,973 km (0.056 R)
• M64: 41,912,985 km (0.027 R)
• M65: 44,408,128 km (0.029 R)
• M66: 44,602,007 km (0.099 R)
• M67: 45,185,438 km (0.077 R)
• M68: 45,967,387 km (0.094 R)
• M69: 47,247,346 km (0.11 R)
• M70: 47,346,380 km (0.068 R)
• M71: 49,540,681 km (0.098 R)
• M72: 52,176,446 km (0.093 R)
• M73: 52,791,144 km (0.06 R)
• M74: 53,408,235 km (0.076 R)
• M75: 53,614,381 km (0.077 R)
• M76: 54,545,777 km (0.101 R)
• M77: 56,214,691 km (0.087 R)
• M78: 56,739,630 km (0.097 R)
• M79: 56,949,965 km (0.111 R)
• M80: 60,674,503 km (0.053 R)
• M81: 60,997,335 km (0.109 R)
• M82: 62,186,189 km (0.113 R)
• M83: 62,946,595 km (0.059 R)
• M84: 66,351,443 km (0.084 R)
• M85: 67,017,303 km (0.118 R)
• M86: 69,815,531 km (0.062 R)
• M87: 70,832,198 km (0.075 R)
• M88: 71,058,839 km (0.095 R)
• M89: 72,651,608 km (0.115 R)
• M90: 72,994,486 km (0.064 R)
• M91: 73,337,963 km (0.069 R)
• M92: 73,452,555 km (0.056 R)
• M93: 73,796,630 km (0.074 R)
• M94: 75,409,594 km (0.103 R)
• M95: 76,336,502 km (0.119 R)
• M96: 76,917,840 km (0.06 R)
• M97: 77,500,523 km (0.078 R)
• M98: 77,967,717 km (0.098 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit