🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.79 AU - 0.83 AU

Year: 268 Days

Day: 28 Hours

Environment

Temp: 152 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.63 AU - 1.03 AU

Year: 278 Days

Day: 25.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,445,773 km

• M1: 114,592 km (0.091 R)
• M2: 255,962 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.83 AU - 1.07 AU

Year: 340 Days

Day: 36.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.96 AU - 2.44 AU

Year: 1198 Days

Day: 40.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,445,773 km

• M1: 870,660 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.01 AU - 2.41 AU

Year: 1206 Days

Day: 37.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.98 AU - 3.36 AU

Year: 2072 Days

Day: 46.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.72 AU - 5.6 AU

Year: 3693 Days

Day: 35.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 10.1

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.91 AU - 8.41 AU

Year: 8557 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,445,773 km

• M1: 156,330 km (0.091 R)
• M2: 265,835 km (0.073 R)
• M3: 337,792 km (0.117 R)
• M4: 431,440 km (0.109 R)
• M5: 695,032 km (0.089 R)
• M6: 804,986 km (0.055 R)
• M7: 955,631 km (0.069 R)
• M8: 1,079,648 km (0.09 R)
• M9: 1,152,951 km (0.073 R)
• M10: 1,443,769 km (0.116 R)
• M11: 1,566,589 km (0.117 R)
• M12: 2,162,736 km (0.12 R)
• M13: 2,722,083 km (0.031 R)
• M14: 3,031,451 km (0.075 R)
• M15: 3,137,067 km (0.107 R)
• M16: 3,217,252 km (0.084 R)
• M17: 3,406,792 km (0.115 R)
• M18: 3,544,422 km (0.059 R)
• M19: 3,683,848 km (0.115 R)
• M20: 4,113,493 km (0.093 R)
• M21: 5,208,848 km (0.041 R)
• M22: 5,658,091 km (0.11 R)
• M23: 6,287,898 km (0.108 R)
• M24: 6,662,640 km (0.117 R)
• M25: 6,800,719 km (0.07 R)
• M26: 7,577,282 km (0.058 R)
• M27: 7,721,494 km (0.08 R)
• M28: 8,012,761 km (0.111 R)
• M29: 8,233,418 km (0.11 R)
• M30: 8,530,968 km (0.115 R)
• M31: 9,251,731 km (0.086 R)
• M32: 9,561,099 km (0.118 R)
• M33: 10,031,584 km (0.071 R)
• M34: 10,670,517 km (0.089 R)
• M35: 11,446,331 km (0.12 R)
• M36: 12,965,947 km (0.093 R)
• M37: 13,052,115 km (0.087 R)
• M38: 13,442,715 km (0.081 R)
• M39: 14,503,065 km (0.065 R)
• M40: 14,772,341 km (0.064 R)
• M41: 14,952,906 km (0.052 R)
• M42: 15,544,416 km (0.058 R)
• M43: 15,958,353 km (0.034 R)
• M44: 16,236,455 km (0.117 R)
• M45: 16,844,421 km (0.056 R)
• M46: 17,174,733 km (0.081 R)
• M47: 17,317,001 km (0.09 R)
• M48: 17,459,717 km (0.089 R)
• M49: 18,227,304 km (0.11 R)
• M50: 18,761,219 km (0.062 R)
• M51: 18,907,824 km (0.079 R)
• M52: 19,944,239 km (0.117 R)
• M53: 20,243,733 km (0.108 R)
• M54: 20,746,382 km (0.096 R)
• M55: 21,712,485 km (0.102 R)
• M56: 21,814,960 km (0.105 R)
• M57: 21,969,046 km (0.115 R)
• M58: 22,641,189 km (0.117 R)
• M59: 22,953,699 km (0.062 R)
• M60: 23,425,082 km (0.119 R)
• M61: 23,530,249 km (0.103 R)
• M62: 23,741,032 km (0.031 R)
• M63: 24,697,711 km (0.114 R)
• M64: 24,858,379 km (0.071 R)
• M65: 25,342,478 km (0.056 R)
• M66: 25,666,806 km (0.106 R)
• M67: 29,042,781 km (0.084 R)
• M68: 29,268,973 km (0.113 R)
• M69: 30,638,392 km (0.064 R)
• M70: 30,984,113 km (0.064 R)
• M71: 31,388,924 km (0.081 R)
• M72: 31,795,681 km (0.107 R)
• M73: 33,262,189 km (0.085 R)
• M74: 33,736,115 km (0.112 R)
• M75: 35,957,045 km (0.102 R)
• M76: 36,565,310 km (0.087 R)
• M77: 37,238,500 km (0.029 R)
• M78: 37,545,774 km (0.082 R)
• M79: 37,792,162 km (0.094 R)
• M80: 37,977,364 km (0.12 R)
• M81: 40,854,580 km (0.103 R)
• M82: 41,298,587 km (0.098 R)
• M83: 41,489,324 km (0.081 R)
• M84: 41,999,453 km (0.087 R)
• M85: 42,640,031 km (0.118 R)
• M86: 42,704,358 km (0.076 R)
• M87: 42,832,862 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.8

Radius: 7.4

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.52 AU - 16.26 AU

Year: 20038 Days

Day: 20.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,445,773 km

• M1: 94,247 km (0.115 R)
• M2: 507,735 km (0.077 R)
• M3: 867,368 km (0.071 R)
• M4: 938,278 km (0.107 R)
• M5: 1,188,705 km (0.119 R)
• M6: 1,404,126 km (0.039 R)
• M7: 1,459,926 km (0.099 R)
• M8: 1,720,525 km (0.055 R)
• M9: 2,519,378 km (0.099 R)
• M10: 3,157,113 km (0.117 R)
• M11: 3,921,409 km (0.113 R)
• M12: 4,040,788 km (0.054 R)
• M13: 4,614,197 km (0.026 R)
• M14: 6,110,026 km (0.111 R)
• M15: 7,493,956 km (0.092 R)
• M16: 7,842,070 km (0.082 R)
• M17: 8,144,557 km (0.07 R)
• M18: 8,657,378 km (0.083 R)
• M19: 8,970,188 km (0.045 R)
• M20: 10,202,874 km (0.038 R)
• M21: 11,774,100 km (0.091 R)
• M22: 12,236,657 km (0.079 R)
• M23: 12,411,687 km (0.062 R)
• M24: 14,452,650 km (0.101 R)
• M25: 16,082,220 km (0.104 R)
• M26: 16,853,696 km (0.025 R)
• M27: 17,178,772 km (0.111 R)
• M28: 17,309,371 km (0.075 R)
• M29: 17,571,467 km (0.05 R)
• M30: 18,432,702 km (0.087 R)
• M31: 18,902,140 km (0.108 R)
• M32: 19,443,385 km (0.099 R)
• M33: 19,511,452 km (0.11 R)
• M34: 20,196,012 km (0.115 R)
• M35: 20,402,906 km (0.09 R)
• M36: 20,749,225 km (0.112 R)
• M37: 21,097,638 km (0.119 R)
• M38: 22,083,189 km (0.102 R)
• M39: 22,438,933 km (0.026 R)
• M40: 22,581,649 km (0.113 R)
• M41: 22,939,936 km (0.071 R)
• M42: 23,011,892 km (0.11 R)
• M43: 24,465,236 km (0.1 R)
• M44: 25,129,002 km (0.116 R)
• M45: 25,351,603 km (0.078 R)
• M46: 25,500,303 km (0.085 R)
• M47: 26,927,617 km (0.069 R)
• M48: 27,383,741 km (0.068 R)
• M49: 27,536,330 km (0.065 R)
• M50: 29,311,608 km (0.065 R)
• M51: 29,624,118 km (0.077 R)
• M52: 30,647,368 km (0.102 R)
• M53: 31,044,101 km (0.067 R)
• M54: 31,602,251 km (0.059 R)
• M55: 32,728,424 km (0.076 R)
• M56: 33,541,039 km (0.112 R)
• M57: 34,689,652 km (0.119 R)
• M58: 35,268,745 km (0.097 R)
• M59: 35,851,130 km (0.086 R)
• M60: 36,352,731 km (0.101 R)
• M61: 40,015,635 km (0.118 R)
• M62: 42,993,830 km (0.11 R)
• M63: 43,615,708 km (0.116 R)
• M64: 43,794,029 km (0.1 R)
• M65: 43,972,499 km (0.034 R)
• M66: 46,496,664 km (0.103 R)
• M67: 46,769,979 km (0.056 R)
• M68: 48,144,185 km (0.065 R)
• M69: 49,996,955 km (0.12 R)
• M70: 50,838,293 km (0.104 R)
• M71: 50,932,091 km (0.048 R)
• M72: 51,025,889 km (0.118 R)
• M73: 51,778,516 km (0.105 R)
• M74: 52,724,573 km (0.07 R)
• M75: 53,294,989 km (0.112 R)
• M76: 53,963,094 km (0.107 R)
• M77: 54,345,914 km (0.114 R)
• M78: 54,633,741 km (0.061 R)
• M79: 54,825,974 km (0.115 R)
• M80: 56,274,381 km (0.118 R)
• M81: 59,603,681 km (0.086 R)
• M82: 59,801,450 km (0.117 R)
• M83: 60,296,918 km (0.083 R)
• M84: 60,396,251 km (0.106 R)
• M85: 60,992,997 km (0.114 R)
• M86: 61,192,261 km (0.055 R)
• M87: 62,292,553 km (0.069 R)
• M88: 63,803,492 km (0.086 R)
• M89: 64,614,312 km (0.079 R)
• M90: 67,169,743 km (0.113 R)
• M91: 68,097,848 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 20,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit