🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.45 AU - 0.65 AU

Year: 153 Days

Day: 47.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.7 AU - 1.1 AU

Year: 320 Days

Day: 42.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,736,018 km

• M1: 92,451 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.05 AU - 1.73 AU

Year: 614 Days

Day: 37.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,736,018 km

• M1: 102,475 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.85 AU - 3.87 AU

Year: 2308 Days

Day: 14.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.8

Radius: 11.7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.11 AU - 6.61 AU

Year: 6011 Days

Day: 9.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,736,018 km

• M1: 161,416 km (0.117 R)
• M2: 346,169 km (0.116 R)
• M3: 563,685 km (0.118 R)
• M4: 1,015,022 km (0.089 R)
• M5: 1,120,338 km (0.117 R)
• M6: 1,215,782 km (0.089 R)
• M7: 1,357,152 km (0.113 R)
• M8: 1,564,495 km (0.109 R)
• M9: 1,862,942 km (0.08 R)
• M10: 1,961,078 km (0.049 R)
• M11: 2,179,791 km (0.099 R)
• M12: 2,266,109 km (0.059 R)
• M13: 2,353,623 km (0.115 R)
• M14: 2,641,450 km (0.109 R)
• M15: 2,808,401 km (0.027 R)
• M16: 2,902,797 km (0.112 R)
• M17: 3,613,237 km (0.101 R)
• M18: 3,840,925 km (0.088 R)
• M19: 4,030,765 km (0.109 R)
• M20: 4,310,513 km (0.087 R)
• M21: 4,798,501 km (0.071 R)
• M22: 4,934,635 km (0.12 R)
• M23: 5,304,142 km (0.11 R)
• M24: 5,634,903 km (0.113 R)
• M25: 5,754,731 km (0.039 R)
• M26: 5,923,776 km (0.11 R)
• M27: 6,692,560 km (0.111 R)
• M28: 7,283,172 km (0.117 R)
• M29: 7,466,280 km (0.098 R)
• M30: 7,890,689 km (0.072 R)
• M31: 7,997,951 km (0.115 R)
• M32: 8,241,197 km (0.084 R)
• M33: 8,762,845 km (0.107 R)
• M34: 9,465,506 km (0.098 R)
• M35: 9,924,772 km (0.086 R)
• M36: 10,215,590 km (0.093 R)
• M37: 10,835,374 km (0.049 R)
• M38: 11,650,084 km (0.04 R)
• M39: 13,466,202 km (0.118 R)
• M40: 14,637,404 km (0.093 R)
• M41: 14,736,437 km (0.037 R)
• M42: 14,968,464 km (0.109 R)
• M43: 15,168,327 km (0.09 R)
• M44: 15,908,686 km (0.115 R)
• M45: 16,902,615 km (0.093 R)
• M46: 17,145,562 km (0.1 R)
• M47: 17,775,668 km (0.053 R)
• M48: 18,129,018 km (0.108 R)
• M49: 18,377,650 km (0.064 R)
• M50: 18,520,216 km (0.069 R)
• M51: 18,627,478 km (0.085 R)
• M52: 19,130,576 km (0.069 R)
• M53: 19,638,012 km (0.109 R)
• M54: 19,857,023 km (0.105 R)
• M55: 20,333,941 km (0.114 R)
• M56: 20,481,594 km (0.057 R)
• M57: 21,299,446 km (0.088 R)
• M58: 21,374,245 km (0.108 R)
• M59: 22,165,767 km (0.084 R)
• M60: 22,469,899 km (0.104 R)
• M61: 22,660,637 km (0.096 R)
• M62: 23,506,313 km (0.094 R)
• M63: 23,816,430 km (0.103 R)
• M64: 24,873,040 km (0.093 R)
• M65: 24,991,371 km (0.089 R)
• M66: 25,188,990 km (0.108 R)
• M67: 25,307,921 km (0.102 R)
• M68: 25,546,080 km (0.108 R)
• M69: 25,825,080 km (0.076 R)
• M70: 26,426,165 km (0.118 R)
• M71: 26,829,331 km (0.094 R)
• M72: 26,991,196 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.7

Radius: 11.2

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.79 AU - 11.07 AU

Year: 13541 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,736,018 km

• M1: 146,606 km (0.081 R)
• M2: 229,483 km (0.09 R)
• M3: 315,502 km (0.108 R)
• M4: 895,493 km (0.069 R)
• M5: 965,205 km (0.109 R)
• M6: 1,363,585 km (0.096 R)
• M7: 1,810,882 km (0.093 R)
• M8: 2,525,661 km (0.108 R)
• M9: 2,627,238 km (0.077 R)
• M10: 2,913,568 km (0.114 R)
• M11: 3,545,021 km (0.094 R)
• M12: 3,774,653 km (0.093 R)
• M13: 4,248,430 km (0.106 R)
• M14: 5,915,698 km (0.106 R)
• M15: 6,051,683 km (0.114 R)
• M16: 6,430,764 km (0.106 R)
• M17: 6,960,340 km (0.07 R)
• M18: 7,031,998 km (0.079 R)
• M19: 7,103,954 km (0.067 R)
• M20: 7,212,263 km (0.101 R)
• M21: 8,670,543 km (0.059 R)
• M22: 8,902,868 km (0.076 R)
• M23: 9,334,010 km (0.042 R)
• M24: 9,452,940 km (0.116 R)
• M25: 9,572,169 km (0.117 R)
• M26: 9,892,907 km (0.087 R)
• M27: 10,668,572 km (0.098 R)
• M28: 10,751,300 km (0.097 R)
• M29: 11,210,565 km (0.062 R)
• M30: 11,294,789 km (0.104 R)
• M31: 12,408,395 km (0.106 R)
• M32: 12,539,144 km (0.084 R)
• M33: 12,890,101 km (0.089 R)
• M34: 13,916,940 km (0.04 R)
• M35: 14,052,925 km (0.075 R)
• M36: 14,831,282 km (0.117 R)
• M37: 15,016,485 km (0.055 R)
• M38: 15,295,634 km (0.091 R)
• M39: 16,001,287 km (0.059 R)
• M40: 16,143,705 km (0.099 R)
• M41: 16,334,292 km (0.04 R)
• M42: 16,573,499 km (0.092 R)
• M43: 16,717,562 km (0.082 R)
• M44: 16,813,903 km (0.08 R)
• M45: 18,578,560 km (0.066 R)
• M46: 19,079,114 km (0.09 R)
• M47: 19,179,793 km (0.073 R)
• M48: 19,634,870 km (0.094 R)
• M49: 19,787,460 km (0.11 R)
• M50: 19,940,349 km (0.098 R)
• M51: 21,386,362 km (0.074 R)
• M52: 21,543,290 km (0.086 R)
• M53: 22,865,885 km (0.084 R)
• M54: 22,972,847 km (0.088 R)
• M55: 23,133,516 km (0.092 R)
• M56: 23,997,144 km (0.101 R)
• M57: 24,214,659 km (0.114 R)
• M58: 25,478,313 km (0.068 R)
• M59: 25,589,165 km (0.06 R)
• M60: 27,101,898 km (0.072 R)
• M61: 27,328,539 km (0.107 R)
• M62: 27,498,781 km (0.103 R)
• M63: 28,413,273 km (0.091 R)
• M64: 28,585,909 km (0.116 R)
• M65: 28,701,099 km (0.114 R)
• M66: 28,932,079 km (0.106 R)
• M67: 29,279,744 km (0.117 R)
• M68: 30,448,403 km (0.099 R)
• M69: 30,624,928 km (0.112 R)
• M70: 31,038,417 km (0.045 R)
• M71: 31,156,898 km (0.113 R)
• M72: 32,109,986 km (0.05 R)
• M73: 32,951,773 km (0.108 R)
• M74: 33,254,260 km (0.095 R)
• M75: 34,718,674 km (0.029 R)
• M76: 35,149,665 km (0.079 R)
• M77: 36,891,733 km (0.048 R)
• M78: 37,205,738 km (0.094 R)
• M79: 38,153,142 km (0.113 R)
• M80: 38,280,150 km (0.083 R)
• M81: 38,598,046 km (0.114 R)
• M82: 39,300,557 km (0.1 R)
• M83: 40,847,998 km (0.096 R)
• M84: 41,433,374 km (0.107 R)
• M85: 42,021,593 km (0.106 R)
• M86: 42,283,988 km (0.057 R)
• M87: 42,481,008 km (0.094 R)
• M88: 42,876,096 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 12,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit