🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.56 AU - 0.68 AU

Year: 187 Days

Day: 12.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,566,533 km

• M1: 53,855 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.82 AU - 1 AU

Year: 332 Days

Day: 44.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.36 AU - 1.36 AU

Year: 607 Days

Day: 32.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,566,533 km

• M1: 113,096 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.08 AU - 1.76 AU

Year: 648 Days

Day: 21.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,566,533 km

• M1: 809,324 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3 AU - 3.62 AU

Year: 2306 Days

Day: 36.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 10.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.91 AU - 4.93 AU

Year: 3558 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,566,533 km

• M1: 142,417 km (0.05 R)
• M2: 238,459 km (0.119 R)
• M3: 366,515 km (0.09 R)
• M4: 698,622 km (0.064 R)
• M5: 1,039,705 km (0.07 R)
• M6: 1,240,615 km (0.094 R)
• M7: 1,693,897 km (0.118 R)
• M8: 1,772,136 km (0.076 R)
• M9: 2,055,924 km (0.084 R)
• M10: 2,196,246 km (0.113 R)
• M11: 2,471,806 km (0.113 R)
• M12: 2,727,768 km (0.119 R)
• M13: 2,866,894 km (0.081 R)
• M14: 3,008,413 km (0.041 R)
• M15: 3,217,102 km (0.099 R)
• M16: 3,871,294 km (0.083 R)
• M17: 4,258,453 km (0.081 R)
• M18: 4,330,110 km (0.113 R)
• M19: 4,994,026 km (0.116 R)
• M20: 5,069,872 km (0.047 R)
• M21: 5,222,462 km (0.094 R)
• M22: 5,396,145 km (0.056 R)
• M23: 5,532,428 km (0.08 R)
• M24: 5,888,471 km (0.068 R)
• M25: 6,150,118 km (0.049 R)
• M26: 6,251,845 km (0.115 R)
• M27: 6,560,315 km (0.064 R)
• M28: 7,106,796 km (0.072 R)
• M29: 7,213,609 km (0.117 R)
• M30: 7,385,647 km (0.089 R)
• M31: 7,493,806 km (0.119 R)
• M32: 7,777,593 km (0.08 R)
• M33: 8,513,914 km (0.075 R)
• M34: 9,040,199 km (0.12 R)
• M35: 9,718,925 km (0.098 R)
• M36: 9,885,128 km (0.099 R)
• M37: 10,004,507 km (0.11 R)
• M38: 10,100,399 km (0.089 R)
• M39: 10,172,506 km (0.089 R)
• M40: 10,462,576 km (0.105 R)
• M41: 10,755,339 km (0.099 R)
• M42: 11,001,427 km (0.116 R)
• M43: 11,100,312 km (0.103 R)
• M44: 11,449,024 km (0.077 R)
• M45: 11,750,763 km (0.106 R)
• M46: 11,826,609 km (0.109 R)
• M47: 12,182,802 km (0.083 R)
• M48: 12,310,858 km (0.109 R)
• M49: 12,723,598 km (0.111 R)
• M50: 13,140,976 km (0.111 R)
• M51: 13,351,311 km (0.098 R)
• M52: 13,562,842 km (0.113 R)
• M53: 13,668,907 km (0.108 R)
• M54: 14,150,163 km (0.099 R)
• M55: 14,582,501 km (0.09 R)
• M56: 14,773,089 km (0.056 R)
• M57: 15,211,710 km (0.035 R)
• M58: 15,294,438 km (0.076 R)
• M59: 15,377,315 km (0.112 R)
• M60: 15,626,844 km (0.12 R)
• M61: 16,017,594 km (0.083 R)
• M62: 16,837,390 km (0.104 R)
• M63: 16,951,533 km (0.05 R)
• M64: 17,555,161 km (0.11 R)
• M65: 17,932,297 km (0.033 R)
• M66: 18,783,209 km (0.1 R)
• M67: 19,497,390 km (0.077 R)
• M68: 19,948,427 km (0.088 R)
• M69: 20,190,327 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.1

Radius: 4.9

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.01 AU - 19.03 AU

Year: 23410 Days

Day: 24.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,566,533 km

• M1: 85,570 km (0.066 R)
• M2: 163,959 km (0.077 R)
• M3: 335,698 km (0.1 R)
• M4: 702,512 km (0.084 R)
• M5: 1,133,952 km (0.092 R)
• M6: 1,906,326 km (0.106 R)
• M7: 2,806,905 km (0.103 R)
• M8: 2,914,167 km (0.093 R)
• M9: 3,022,775 km (0.078 R)
• M10: 3,095,928 km (0.117 R)
• M11: 3,740,994 km (0.101 R)
• M12: 3,978,256 km (0.114 R)
• M13: 4,058,590 km (0.097 R)
• M14: 4,098,832 km (0.098 R)
• M15: 5,019,009 km (0.101 R)
• M16: 5,192,991 km (0.114 R)
• M17: 6,045,998 km (0.101 R)
• M18: 6,371,224 km (0.103 R)
• M19: 7,086,900 km (0.075 R)
• M20: 8,749,082 km (0.105 R)
• M21: 9,435,586 km (0.053 R)
• M22: 10,193,898 km (0.073 R)
• M23: 11,539,082 km (0.071 R)
• M24: 12,057,588 km (0.108 R)
• M25: 12,173,976 km (0.084 R)
• M26: 12,879,479 km (0.076 R)
• M27: 12,998,260 km (0.08 R)
• M28: 14,268,346 km (0.067 R)
• M29: 15,325,105 km (0.081 R)
• M30: 15,704,036 km (0.088 R)
• M31: 16,406,847 km (0.081 R)
• M32: 16,535,651 km (0.117 R)
• M33: 18,441,827 km (0.088 R)
• M34: 19,115,018 km (0.118 R)
• M35: 19,659,404 km (0.06 R)
• M36: 20,277,991 km (0.049 R)
• M37: 21,604,476 km (0.086 R)
• M38: 22,242,660 km (0.088 R)
• M39: 22,313,869 km (0.069 R)
• M40: 26,500,814 km (0.045 R)
• M41: 26,803,450 km (0.114 R)
• M42: 26,879,446 km (0.103 R)
• M43: 27,107,433 km (0.097 R)
• M44: 27,183,579 km (0.081 R)
• M45: 27,872,178 km (0.116 R)
• M46: 28,025,964 km (0.067 R)
• M47: 28,799,086 km (0.111 R)
• M48: 28,954,668 km (0.108 R)
• M49: 29,266,430 km (0.092 R)
• M50: 29,422,760 km (0.105 R)
• M51: 29,814,706 km (0.102 R)
• M52: 31,240,224 km (0.085 R)
• M53: 32,283,520 km (0.06 R)
• M54: 34,321,641 km (0.116 R)
• M55: 34,651,654 km (0.093 R)
• M56: 35,314,672 km (0.075 R)
• M57: 35,731,302 km (0.12 R)
• M58: 35,814,777 km (0.05 R)
• M59: 35,981,878 km (0.115 R)
• M60: 36,485,125 km (0.08 R)
• M61: 36,990,617 km (0.1 R)
• M62: 37,668,145 km (0.11 R)
• M63: 38,778,012 km (0.075 R)
• M64: 38,863,881 km (0.113 R)
• M65: 39,380,143 km (0.046 R)
• M66: 39,552,630 km (0.081 R)
• M67: 40,593,382 km (0.096 R)
• M68: 45,206,083 km (0.11 R)
• M69: 45,296,440 km (0.081 R)
• M70: 46,293,959 km (0.058 R)
• M71: 47,023,996 km (0.039 R)
• M72: 47,207,104 km (0.112 R)
• M73: 48,587,743 km (0.119 R)
• M74: 50,355,690 km (0.109 R)
• M75: 50,636,785 km (0.103 R)
• M76: 51,671,703 km (0.084 R)
• M77: 52,428,818 km (0.114 R)
• M78: 54,337,687 km (0.099 R)
• M79: 55,880,938 km (0.057 R)
• M80: 56,560,711 km (0.105 R)
• M81: 56,852,876 km (0.099 R)
• M82: 58,616,335 km (0.088 R)
• M83: 59,504,797 km (0.102 R)
• M84: 60,198,931 km (0.115 R)
• M85: 60,596,712 km (0.077 R)
• M86: 60,795,976 km (0.101 R)
• M87: 61,195,103 km (0.048 R)
• M88: 62,498,250 km (0.115 R)
• M89: 65,030,045 km (0.093 R)
• M90: 65,336,122 km (0.069 R)
• M91: 66,565,069 km (0.085 R)
• M92: 67,698,422 km (0.041 R)
• M93: 68,215,582 km (0.118 R)
• M94: 68,422,925 km (0.095 R)
• M95: 69,045,850 km (0.107 R)
• M96: 69,462,331 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 10,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit