🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.64 AU - 0.8 AU

Year: 227 Days

Day: 30 Hours

Environment

Temp: 179 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,007,024 km

• M1: 609,163 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.81 AU - 1.05 AU

Year: 333 Days

Day: 24 Hours

Environment

Temp: 32 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,007,024 km

• M1: 418,425 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.73 AU - 1.15 AU

Year: 338 Days

Day: 34.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.02 AU - 1.36 AU

Year: 481 Days

Day: 13.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.41 AU - 1.85 AU

Year: 772 Days

Day: 42.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,007,024 km

• M1: 453,282 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.87 AU - 3.07 AU

Year: 1898 Days

Day: 40 Hours

Environment

Temp: -98 °C

Axial Tilt: 86.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.1

Radius: 11.1

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.47 AU - 5.47 AU

Year: 4744 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,007,024 km

• M1: 159,471 km (0.103 R)
• M2: 353,649 km (0.115 R)
• M3: 534,064 km (0.039 R)
• M4: 621,878 km (0.12 R)
• M5: 704,606 km (0.034 R)
• M6: 814,112 km (0.113 R)
• M7: 929,900 km (0.076 R)
• M8: 1,064,090 km (0.105 R)
• M9: 1,153,100 km (0.119 R)
• M10: 1,244,654 km (0.114 R)
• M11: 1,463,815 km (0.114 R)
• M12: 1,636,601 km (0.092 R)
• M13: 1,862,344 km (0.059 R)
• M14: 2,261,172 km (0.087 R)
• M15: 2,669,275 km (0.057 R)
• M16: 2,792,843 km (0.113 R)
• M17: 3,009,012 km (0.102 R)
• M18: 3,082,315 km (0.058 R)
• M19: 3,305,814 km (0.092 R)
• M20: 3,868,003 km (0.112 R)
• M21: 3,968,084 km (0.078 R)
• M22: 4,355,991 km (0.077 R)
• M23: 5,479,471 km (0.108 R)
• M24: 5,569,379 km (0.089 R)
• M25: 6,236,885 km (0.055 R)
• M26: 6,330,982 km (0.099 R)
• M27: 6,425,528 km (0.117 R)
• M28: 6,760,178 km (0.075 R)
• M29: 6,856,818 km (0.111 R)
• M30: 7,198,799 km (0.041 R)
• M31: 7,297,534 km (0.106 R)
• M32: 7,747,524 km (0.076 R)
• M33: 8,052,704 km (0.108 R)
• M34: 8,491,624 km (0.085 R)
• M35: 8,596,043 km (0.049 R)
• M36: 8,911,844 km (0.041 R)
• M37: 9,071,166 km (0.043 R)
• M38: 9,177,979 km (0.094 R)
• M39: 9,285,091 km (0.09 R)
• M40: 9,992,091 km (0.113 R)
• M41: 10,603,796 km (0.086 R)
• M42: 11,056,330 km (0.078 R)
• M43: 11,227,619 km (0.065 R)
• M44: 11,515,146 km (0.088 R)
• M45: 11,717,852 km (0.039 R)
• M46: 12,779,099 km (0.088 R)
• M47: 13,260,654 km (0.111 R)
• M48: 13,442,865 km (0.11 R)
• M49: 13,778,861 km (0.098 R)
• M50: 14,117,701 km (0.062 R)
• M51: 14,334,767 km (0.055 R)
• M52: 15,436,555 km (0.095 R)
• M53: 15,724,382 km (0.1 R)
• M54: 16,143,106 km (0.026 R)
• M55: 16,696,319 km (0.028 R)
• M56: 17,554,413 km (0.06 R)
• M57: 17,721,065 km (0.087 R)
• M58: 18,834,222 km (0.098 R)
• M59: 19,073,130 km (0.032 R)
• M60: 19,210,311 km (0.117 R)
• M61: 19,554,237 km (0.059 R)
• M62: 20,318,383 km (0.109 R)
• M63: 20,528,418 km (0.058 R)
• M64: 21,092,253 km (0.12 R)
• M65: 21,163,012 km (0.086 R)
• M66: 21,482,853 km (0.063 R)
• M67: 21,589,666 km (0.092 R)
• M68: 21,768,285 km (0.107 R)
• M69: 22,487,702 km (0.074 R)
• M70: 23,178,395 km (0.112 R)
• M71: 23,288,050 km (0.05 R)
• M72: 24,134,774 km (0.101 R)
• M73: 24,505,926 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.9

Radius: 13.7

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.35 AU - 8.17 AU

Year: 6518 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 63.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,007,024 km

• M1: 209,138 km (0.069 R)
• M2: 305,778 km (0.111 R)
• M3: 541,095 km (0.11 R)
• M4: 630,854 km (0.119 R)
• M5: 905,067 km (0.114 R)
• M6: 1,049,130 km (0.095 R)
• M7: 1,380,190 km (0.088 R)
• M8: 1,866,233 km (0.112 R)
• M9: 2,404,038 km (0.043 R)
• M10: 2,655,961 km (0.109 R)
• M11: 3,361,464 km (0.119 R)
• M12: 3,463,340 km (0.11 R)
• M13: 3,566,114 km (0.094 R)
• M14: 3,827,910 km (0.103 R)
• M15: 3,934,574 km (0.073 R)
• M16: 4,069,062 km (0.093 R)
• M17: 4,398,477 km (0.069 R)
• M18: 4,566,475 km (0.094 R)
• M19: 4,908,905 km (0.115 R)
• M20: 5,083,336 km (0.108 R)
• M21: 5,348,872 km (0.067 R)
• M22: 6,329,785 km (0.099 R)
• M23: 6,873,573 km (0.096 R)
• M24: 7,167,683 km (0.097 R)
• M25: 7,365,900 km (0.056 R)
• M26: 8,143,210 km (0.053 R)
• M27: 8,350,254 km (0.105 R)
• M28: 8,524,236 km (0.117 R)
• M29: 8,664,110 km (0.07 R)
• M30: 9,053,214 km (0.117 R)
• M31: 9,592,814 km (0.099 R)
• M32: 9,702,020 km (0.095 R)
• M33: 9,921,780 km (0.089 R)
• M34: 10,665,879 km (0.06 R)
• M35: 10,892,670 km (0.045 R)
• M36: 11,082,958 km (0.112 R)
• M37: 11,621,511 km (0.111 R)
• M38: 12,050,557 km (0.09 R)
• M39: 12,168,590 km (0.093 R)
• M40: 12,366,059 km (0.117 R)
• M41: 12,524,783 km (0.081 R)
• M42: 12,724,047 km (0.092 R)
• M43: 13,247,490 km (0.071 R)
• M44: 13,491,334 km (0.111 R)
• M45: 13,736,824 km (0.112 R)
• M46: 13,860,093 km (0.081 R)
• M47: 14,481,971 km (0.08 R)
• M48: 14,733,296 km (0.117 R)
• M49: 14,859,407 km (0.053 R)
• M50: 16,141,311 km (0.111 R)
• M51: 17,860,191 km (0.073 R)
• M52: 18,174,945 km (0.09 R)
• M53: 18,400,837 km (0.069 R)
• M54: 18,809,838 km (0.107 R)
• M55: 20,008,117 km (0.076 R)
• M56: 20,569,558 km (0.061 R)
• M57: 21,278,652 km (0.105 R)
• M58: 21,803,740 km (0.073 R)
• M59: 21,995,824 km (0.073 R)
• M60: 22,429,807 km (0.118 R)
• M61: 22,575,216 km (0.041 R)
• M62: 23,404,587 km (0.118 R)
• M63: 24,393,279 km (0.103 R)
• M64: 24,742,441 km (0.076 R)
• M65: 24,942,902 km (0.107 R)
• M66: 25,244,341 km (0.111 R)
• M67: 25,496,414 km (0.115 R)
• M68: 26,207,004 km (0.103 R)
• M69: 26,718,479 km (0.091 R)
• M70: 27,388,378 km (0.117 R)
• M71: 28,377,519 km (0.075 R)
• M72: 29,061,032 km (0.108 R)
• M73: 29,325,222 km (0.097 R)
• M74: 30,283,546 km (0.099 R)
• M75: 31,360,202 km (0.117 R)
• M76: 32,012,149 km (0.068 R)
• M77: 33,108,851 km (0.116 R)
• M78: 33,495,562 km (0.06 R)
• M79: 34,106,370 km (0.094 R)
• M80: 34,664,819 km (0.091 R)
• M81: 35,734,294 km (0.09 R)
• M82: 35,960,785 km (0.098 R)
• M83: 37,732,473 km (0.096 R)
• M84: 38,020,897 km (0.089 R)
• M85: 38,948,853 km (0.113 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: 309 - 11,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit