🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.66 AU - 0.74 AU

Year: 215 Days

Day: 16 Hours

Environment

Temp: 172 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.69 AU - 0.75 AU

Year: 224 Days

Day: 19.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,267,755 km

• M1: 187,895 km (0.064 R)
• M2: 285,283 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.06 AU - 1.54 AU

Year: 544 Days

Day: 28.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.4 AU - 5.16 AU

Year: 3250 Days

Day: 41.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,267,755 km

• M1: 2,810,346 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.6

Radius: 8.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.45 AU - 6.19 AU

Year: 4504 Days

Day: 8.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,267,755 km

• M1: 196,272 km (0.059 R)
• M2: 457,620 km (0.108 R)
• M3: 620,532 km (0.078 R)
• M4: 719,416 km (0.12 R)
• M5: 1,230,143 km (0.104 R)
• M6: 1,582,147 km (0.116 R)
• M7: 1,650,813 km (0.091 R)
• M8: 1,706,463 km (0.086 R)
• M9: 1,819,708 km (0.092 R)
• M10: 2,250,999 km (0.075 R)
• M11: 2,391,322 km (0.098 R)
• M12: 2,599,113 km (0.097 R)
• M13: 2,947,377 km (0.082 R)
• M14: 3,049,553 km (0.098 R)
• M15: 4,346,566 km (0.081 R)
• M16: 4,521,895 km (0.077 R)
• M17: 4,600,583 km (0.087 R)
• M18: 4,819,295 km (0.093 R)
• M19: 5,370,713 km (0.075 R)
• M20: 5,454,189 km (0.072 R)
• M21: 5,622,337 km (0.118 R)
• M22: 6,377,956 km (0.117 R)
• M23: 6,466,368 km (0.092 R)
• M24: 7,442,045 km (0.119 R)
• M25: 7,535,245 km (0.07 R)
• M26: 7,628,743 km (0.077 R)
• M27: 7,959,056 km (0.08 R)
• M28: 8,030,414 km (0.083 R)
• M29: 8,269,920 km (0.102 R)
• M30: 8,414,731 km (0.074 R)
• M31: 8,682,511 km (0.049 R)
• M32: 9,376,645 km (0.086 R)
• M33: 9,578,303 km (0.1 R)
• M34: 9,654,299 km (0.08 R)
• M35: 9,960,226 km (0.078 R)
• M36: 10,114,462 km (0.104 R)
• M37: 10,165,923 km (0.036 R)
• M38: 10,243,415 km (0.059 R)
• M39: 10,477,236 km (0.119 R)
• M40: 10,529,446 km (0.086 R)
• M41: 10,686,524 km (0.11 R)
• M42: 10,765,212 km (0.068 R)
• M43: 10,844,350 km (0.113 R)
• M44: 11,242,280 km (0.063 R)
• M45: 11,402,798 km (0.088 R)
• M46: 11,834,688 km (0.056 R)
• M47: 12,134,781 km (0.117 R)
• M48: 12,216,910 km (0.111 R)
• M49: 12,409,592 km (0.051 R)
• M50: 12,881,723 km (0.095 R)
• M51: 13,246,742 km (0.077 R)
• M52: 13,643,625 km (0.087 R)
• M53: 13,757,768 km (0.075 R)
• M54: 13,843,488 km (0.119 R)
• M55: 13,958,229 km (0.103 R)
• M56: 14,478,082 km (0.1 R)
• M57: 14,711,305 km (0.094 R)
• M58: 14,945,575 km (0.114 R)
• M59: 15,151,721 km (0.028 R)
• M60: 15,269,903 km (0.081 R)
• M61: 15,536,936 km (0.097 R)
• M62: 15,596,476 km (0.111 R)
• M63: 15,745,774 km (0.069 R)
• M64: 15,895,372 km (0.081 R)
• M65: 16,468,631 km (0.107 R)
• M66: 16,529,368 km (0.088 R)
• M67: 16,803,581 km (0.112 R)
• M68: 17,573,112 km (0.102 R)
• M69: 17,666,312 km (0.079 R)
• M70: 17,821,744 km (0.112 R)
• M71: 18,322,747 km (0.081 R)
• M72: 18,606,534 km (0.096 R)
• M73: 18,701,379 km (0.118 R)
• M74: 19,885,297 km (0.047 R)
• M75: 20,241,938 km (0.071 R)
• M76: 20,535,300 km (0.115 R)
• M77: 20,895,831 km (0.115 R)
• M78: 21,126,361 km (0.119 R)
• M79: 21,722,957 km (0.091 R)
• M80: 22,325,089 km (0.057 R)
• M81: 22,493,237 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.4

Radius: 10.4

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.54 AU - 8.56 AU

Year: 7615 Days

Day: 7.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,267,755 km

• M1: 265,835 km (0.106 R)
• M2: 430,842 km (0.117 R)
• M3: 580,141 km (0.097 R)
• M4: 762,949 km (0.091 R)
• M5: 885,470 km (0.11 R)
• M6: 1,133,653 km (0.094 R)
• M7: 1,257,370 km (0.095 R)
• M8: 1,367,025 km (0.117 R)
• M9: 1,518,418 km (0.08 R)
• M10: 1,756,279 km (0.079 R)
• M11: 1,879,847 km (0.12 R)
• M12: 2,157,650 km (0.052 R)
• M13: 2,245,763 km (0.1 R)
• M14: 2,657,756 km (0.039 R)
• M15: 2,970,116 km (0.043 R)
• M16: 3,043,868 km (0.097 R)
• M17: 3,118,218 km (0.115 R)
• M18: 3,577,633 km (0.086 R)
• M19: 3,762,087 km (0.095 R)
• M20: 4,031,064 km (0.097 R)
• M21: 4,250,823 km (0.074 R)
• M22: 4,334,299 km (0.098 R)
• M23: 4,559,594 km (0.113 R)
• M24: 4,817,650 km (0.111 R)
• M25: 5,681,428 km (0.063 R)
• M26: 6,146,977 km (0.11 R)
• M27: 6,241,522 km (0.053 R)
• M28: 6,464,274 km (0.088 R)
• M29: 6,754,344 km (0.075 R)
• M30: 7,180,997 km (0.062 R)
• M31: 7,752,162 km (0.105 R)
• M32: 9,478,970 km (0.09 R)
• M33: 9,771,883 km (0.048 R)
• M34: 11,786,816 km (0.08 R)
• M35: 12,499,650 km (0.033 R)
• M36: 13,145,015 km (0.08 R)
• M37: 14,133,259 km (0.038 R)
• M38: 14,383,985 km (0.057 R)
• M39: 15,145,288 km (0.116 R)
• M40: 15,230,709 km (0.091 R)
• M41: 15,530,952 km (0.11 R)
• M42: 15,616,971 km (0.085 R)
• M43: 18,455,889 km (0.08 R)
• M44: 18,821,806 km (0.088 R)
• M45: 19,653,869 km (0.051 R)
• M46: 21,449,642 km (0.117 R)
• M47: 21,737,917 km (0.116 R)
• M48: 21,930,898 km (0.107 R)
• M49: 22,027,538 km (0.102 R)
• M50: 22,512,984 km (0.116 R)
• M51: 22,610,521 km (0.107 R)
• M52: 22,806,046 km (0.114 R)
• M53: 23,002,169 km (0.062 R)
• M54: 24,390,138 km (0.054 R)
• M55: 25,043,731 km (0.105 R)
• M56: 25,296,701 km (0.071 R)
• M57: 25,550,419 km (0.116 R)
• M58: 25,958,372 km (0.113 R)
• M59: 26,471,044 km (0.09 R)
• M60: 26,780,412 km (0.115 R)
• M61: 27,194,649 km (0.046 R)
• M62: 27,767,758 km (0.096 R)
• M63: 27,872,327 km (0.116 R)
• M64: 28,819,880 km (0.12 R)
• M65: 28,978,903 km (0.12 R)
• M66: 29,350,803 km (0.059 R)
• M67: 29,777,905 km (0.07 R)
• M68: 29,885,017 km (0.082 R)
• M69: 30,368,667 km (0.107 R)
• M70: 30,963,169 km (0.067 R)
• M71: 31,288,993 km (0.1 R)
• M72: 31,779,973 km (0.067 R)
• M73: 32,714,362 km (0.051 R)
• M74: 33,657,726 km (0.032 R)
• M75: 34,666,315 km (0.054 R)
• M76: 35,231,047 km (0.107 R)
• M77: 35,684,926 km (0.061 R)
• M78: 36,655,817 km (0.085 R)
• M79: 38,507,090 km (0.12 R)
• M80: 38,974,584 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 19,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit