🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.52 AU - 0.78 AU

Year: 184 Days

Day: 29.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,926,748 km

• M1: 48,171 km (0.112 R)
• M2: 78,688 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.3 AU - 1.94 AU

Year: 725 Days

Day: 47.7 Hours

Environment

Temp: -20 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.34 AU - 2.72 AU

Year: 1414 Days

Day: 38.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,926,748 km

• M1: 2,022,264 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.21 AU - 2.89 AU

Year: 1431 Days

Day: 46 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.05 AU - 3.21 AU

Year: 1499 Days

Day: 31.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.6

Radius: 10.7

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 11.79 AU - 13.45 AU

Year: 15757 Days

Day: 11.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,926,748 km

• M1: 134,788 km (0.07 R)
• M2: 216,767 km (0.088 R)
• M3: 317,447 km (0.115 R)
• M4: 397,631 km (0.056 R)
• M5: 518,805 km (0.098 R)
• M6: 921,972 km (0.115 R)
• M7: 1,069,026 km (0.063 R)
• M8: 2,193,703 km (0.096 R)
• M9: 3,123,454 km (0.037 R)
• M10: 3,348,898 km (0.07 R)
• M11: 3,680,257 km (0.09 R)
• M12: 3,850,051 km (0.118 R)
• M13: 3,987,681 km (0.118 R)
• M14: 4,091,951 km (0.099 R)
• M15: 4,197,267 km (0.081 R)
• M16: 4,554,657 km (0.076 R)
• M17: 4,627,361 km (0.077 R)
• M18: 4,700,365 km (0.09 R)
• M19: 5,452,394 km (0.084 R)
• M20: 5,607,377 km (0.062 R)
• M21: 6,040,912 km (0.101 R)
• M22: 6,241,672 km (0.119 R)
• M23: 6,363,145 km (0.054 R)
• M24: 6,444,527 km (0.114 R)
• M25: 6,608,486 km (0.12 R)
• M26: 6,815,380 km (0.087 R)
• M27: 7,491,861 km (0.078 R)
• M28: 7,620,964 km (0.12 R)
• M29: 8,367,308 km (0.095 R)
• M30: 8,771,821 km (0.107 R)
• M31: 9,045,136 km (0.111 R)
• M32: 9,787,590 km (0.097 R)
• M33: 10,213,795 km (0.111 R)
• M34: 10,309,388 km (0.082 R)
• M35: 10,646,132 km (0.107 R)
• M36: 10,840,161 km (0.094 R)
• M37: 11,778,140 km (0.072 R)
• M38: 12,383,861 km (0.106 R)
• M39: 13,311,368 km (0.12 R)
• M40: 14,636,656 km (0.1 R)
• M41: 16,114,533 km (0.064 R)
• M42: 17,467,945 km (0.12 R)
• M43: 18,448,409 km (0.119 R)
• M44: 18,916,052 km (0.063 R)
• M45: 20,825,370 km (0.057 R)
• M46: 21,068,317 km (0.071 R)
• M47: 22,111,313 km (0.077 R)
• M48: 23,359,857 km (0.114 R)
• M49: 23,738,938 km (0.119 R)
• M50: 23,929,227 km (0.068 R)
• M51: 24,631,289 km (0.079 R)
• M52: 25,794,712 km (0.115 R)
• M53: 27,307,147 km (0.063 R)
• M54: 29,322,828 km (0.05 R)
• M55: 30,348,621 km (0.039 R)
• M56: 31,734,496 km (0.102 R)
• M57: 31,804,358 km (0.074 R)
• M58: 31,944,232 km (0.114 R)
• M59: 32,646,444 km (0.09 R)
• M60: 33,994,620 km (0.085 R)
• M61: 37,628,652 km (0.104 R)
• M62: 37,776,454 km (0.103 R)
• M63: 38,444,558 km (0.077 R)
• M64: 39,191,351 km (0.093 R)
• M65: 40,396,212 km (0.113 R)
• M66: 40,851,139 km (0.107 R)
• M67: 41,842,674 km (0.101 R)
• M68: 42,072,606 km (0.058 R)
• M69: 44,317,023 km (0.114 R)
• M70: 45,571,850 km (0.089 R)
• M71: 46,203,751 km (0.065 R)
• M72: 47,236,575 km (0.118 R)
• M73: 47,316,311 km (0.09 R)
• M74: 47,635,852 km (0.094 R)
• M75: 47,715,886 km (0.11 R)
• M76: 48,598,813 km (0.079 R)
• M77: 49,730,222 km (0.106 R)
• M78: 51,689,954 km (0.113 R)
• M79: 52,679,394 km (0.098 R)
• M80: 52,927,727 km (0.113 R)
• M81: 53,841,470 km (0.092 R)
• M82: 55,937,636 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.2

Radius: 4.6

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.43 AU - 15.77 AU

Year: 19607 Days

Day: 18.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,926,748 km

• M1: 64,925 km (0.1 R)
• M2: 111,301 km (0.056 R)
• M3: 189,840 km (0.065 R)
• M4: 364,121 km (0.115 R)
• M5: 504,594 km (0.112 R)
• M6: 565,630 km (0.037 R)
• M7: 962,662 km (0.081 R)
• M8: 1,198,279 km (0.054 R)
• M9: 1,790,537 km (0.091 R)
• M10: 2,228,709 km (0.087 R)
• M11: 2,382,047 km (0.101 R)
• M12: 2,512,347 km (0.071 R)
• M13: 3,488,473 km (0.107 R)
• M14: 4,124,264 km (0.103 R)
• M15: 4,697,074 km (0.06 R)
• M16: 4,795,061 km (0.108 R)
• M17: 4,926,707 km (0.075 R)
• M18: 5,126,270 km (0.105 R)
• M19: 5,602,440 km (0.115 R)
• M20: 6,414,906 km (0.061 R)
• M21: 7,113,379 km (0.072 R)
• M22: 8,541,440 km (0.115 R)
• M23: 8,581,233 km (0.037 R)
• M24: 9,887,222 km (0.058 R)
• M25: 9,928,960 km (0.029 R)
• M26: 10,307,892 km (0.086 R)
• M27: 11,341,015 km (0.105 R)
• M28: 12,406,750 km (0.093 R)
• M29: 14,017,470 km (0.07 R)
• M30: 14,489,601 km (0.068 R)
• M31: 14,823,204 km (0.087 R)
• M32: 14,918,947 km (0.079 R)
• M33: 15,014,989 km (0.071 R)
• M34: 15,595,129 km (0.091 R)
• M35: 16,677,769 km (0.07 R)
• M36: 17,077,495 km (0.054 R)
• M37: 17,784,494 km (0.099 R)
• M38: 18,141,584 km (0.06 R)
• M39: 18,192,896 km (0.106 R)
• M40: 18,552,679 km (0.111 R)
• M41: 19,018,676 km (0.114 R)
• M42: 19,646,090 km (0.098 R)
• M43: 21,028,524 km (0.08 R)
• M44: 21,082,230 km (0.117 R)
• M45: 21,351,954 km (0.093 R)
• M46: 22,003,752 km (0.102 R)
• M47: 22,552,029 km (0.063 R)
• M48: 22,827,737 km (0.064 R)
• M49: 23,438,396 km (0.092 R)
• M50: 24,110,689 km (0.101 R)
• M51: 25,531,420 km (0.085 R)
• M52: 25,646,311 km (0.113 R)
• M53: 25,991,882 km (0.037 R)
• M54: 26,629,319 km (0.113 R)
• M55: 28,156,414 km (0.115 R)
• M56: 29,470,631 km (0.074 R)
• M57: 30,135,294 km (0.046 R)
• M58: 30,378,241 km (0.107 R)
• M59: 31,049,487 km (0.117 R)
• M60: 31,356,162 km (0.098 R)
• M61: 31,602,401 km (0.109 R)
• M62: 32,655,570 km (0.062 R)
• M63: 33,092,545 km (0.044 R)
• M64: 33,280,440 km (0.115 R)
• M65: 33,405,803 km (0.067 R)
• M66: 33,720,108 km (0.074 R)
• M67: 33,972,330 km (0.047 R)
• M68: 34,225,150 km (0.079 R)
• M69: 34,288,430 km (0.07 R)
• M70: 34,669,007 km (0.114 R)
• M71: 35,947,620 km (0.108 R)
• M72: 36,851,939 km (0.032 R)
• M73: 37,632,840 km (0.098 R)
• M74: 38,025,385 km (0.087 R)
• M75: 38,091,059 km (0.077 R)
• M76: 38,485,099 km (0.113 R)
• M77: 42,296,105 km (0.072 R)
• M78: 42,636,141 km (0.119 R)
• M79: 42,977,075 km (0.103 R)
• M80: 43,455,788 km (0.115 R)
• M81: 44,142,891 km (0.086 R)
• M82: 44,764,320 km (0.057 R)
• M83: 45,180,203 km (0.077 R)
• M84: 45,876,132 km (0.052 R)
• M85: 46,085,569 km (0.089 R)
• M86: 46,645,813 km (0.055 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 13,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit