🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.41 AU - 0.63 AU

Year: 132 Days

Day: 33.9 Hours

Environment

Temp: 247 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,356,944 km

• M1: 25,432 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.18 AU - 1.32 AU

Year: 491 Days

Day: 36.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.04 AU - 2.34 AU

Year: 1139 Days

Day: 38.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.46 AU - 3.74 AU

Year: 1918 Days

Day: 46.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.59 AU - 5.61 AU

Year: 3467 Days

Day: 16.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,356,944 km

• M1: 289,023 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.62 AU - 5.28 AU

Year: 3871 Days

Day: 47.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.56 AU - 5.8 AU

Year: 4144 Days

Day: 36.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,356,944 km

• M1: 595,400 km (0.026 R)
• M2: 1,488,798 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.3

Radius: 5.3

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.15 AU - 17.25 AU

Year: 22917 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 68,356,944 km

• M1: 368,908 km (0.111 R)
• M2: 674,836 km (0.102 R)
• M3: 1,879,099 km (0.071 R)
• M4: 2,034,082 km (0.079 R)
• M5: 2,225,418 km (0.108 R)
• M6: 2,323,405 km (0.113 R)
• M7: 2,591,484 km (0.09 R)
• M8: 2,763,970 km (0.034 R)
• M9: 3,193,316 km (0.046 R)
• M10: 3,378,369 km (0.118 R)
• M11: 3,643,157 km (0.068 R)
• M12: 3,914,827 km (0.113 R)
• M13: 4,518,753 km (0.049 R)
• M14: 4,684,657 km (0.074 R)
• M15: 4,937,328 km (0.094 R)
• M16: 5,991,694 km (0.102 R)
• M17: 6,082,649 km (0.105 R)
• M18: 6,174,054 km (0.092 R)
• M19: 6,684,781 km (0.09 R)
• M20: 7,354,381 km (0.114 R)
• M21: 8,246,283 km (0.074 R)
• M22: 8,653,489 km (0.067 R)
• M23: 8,704,950 km (0.114 R)
• M24: 8,808,023 km (0.039 R)
• M25: 9,015,366 km (0.097 R)
• M26: 9,276,714 km (0.092 R)
• M27: 9,382,030 km (0.057 R)
• M28: 9,593,711 km (0.113 R)
• M29: 9,968,005 km (0.085 R)
• M30: 10,129,870 km (0.087 R)
• M31: 10,292,633 km (0.051 R)
• M32: 10,401,690 km (0.11 R)
• M33: 11,625,550 km (0.1 R)
• M34: 13,188,847 km (0.107 R)
• M35: 13,366,570 km (0.09 R)
• M36: 13,724,408 km (0.065 R)
• M37: 14,388,622 km (0.08 R)
• M38: 14,449,509 km (0.098 R)
• M39: 14,632,766 km (0.113 R)
• M40: 14,878,256 km (0.052 R)
• M41: 15,063,309 km (0.095 R)
• M42: 15,249,109 km (0.099 R)
• M43: 16,062,922 km (0.117 R)
• M44: 16,252,761 km (0.091 R)
• M45: 17,797,808 km (0.053 R)
• M46: 18,257,223 km (0.04 R)
• M47: 18,521,563 km (0.105 R)
• M48: 19,254,742 km (0.105 R)
• M49: 20,680,858 km (0.033 R)
• M50: 21,371,851 km (0.092 R)
• M51: 23,561,515 km (0.072 R)
• M52: 25,525,885 km (0.105 R)
• M53: 25,747,439 km (0.104 R)
• M54: 25,969,592 km (0.039 R)
• M55: 27,315,674 km (0.104 R)
• M56: 27,693,558 km (0.098 R)
• M57: 27,769,404 km (0.105 R)
• M58: 28,301,972 km (0.091 R)
• M59: 28,991,469 km (0.084 R)
• M60: 29,376,983 km (0.107 R)
• M61: 29,454,325 km (0.09 R)
• M62: 29,609,159 km (0.117 R)
• M63: 29,841,783 km (0.103 R)
• M64: 31,884,093 km (0.097 R)
• M65: 31,963,530 km (0.113 R)
• M66: 33,404,756 km (0.099 R)
• M67: 33,485,539 km (0.114 R)
• M68: 34,295,910 km (0.056 R)
• M69: 34,622,034 km (0.072 R)
• M70: 35,359,252 km (0.03 R)
• M71: 35,523,810 km (0.068 R)
• M72: 37,183,149 km (0.092 R)
• M73: 37,853,946 km (0.098 R)
• M74: 38,359,587 km (0.1 R)
• M75: 39,122,386 km (0.097 R)
• M76: 39,804,553 km (0.09 R)
• M77: 39,975,693 km (0.086 R)
• M78: 41,094,236 km (0.117 R)
• M79: 41,787,622 km (0.052 R)
• M80: 42,659,927 km (0.104 R)
• M81: 44,156,355 km (0.087 R)
• M82: 45,044,667 km (0.095 R)
• M83: 46,118,480 km (0.106 R)
• M84: 47,744,759 km (0.105 R)
• M85: 48,108,730 km (0.116 R)
• M86: 48,656,408 km (0.12 R)
• M87: 49,297,884 km (0.098 R)
• M88: 50,682,113 km (0.076 R)
• M89: 51,332,415 km (0.085 R)
• M90: 53,488,569 km (0.074 R)
• M91: 60,033,626 km (0.044 R)
• M92: 61,708,972 km (0.1 R)
• M93: 61,808,006 km (0.063 R)
• M94: 63,000,450 km (0.051 R)
• M95: 65,306,950 km (0.062 R)
• M96: 65,711,014 km (0.115 R)
• M97: 66,927,843 km (0.035 R)
• M98: 67,029,570 km (0.071 R)
• M99: 67,335,198 km (0.09 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: 507 - 13,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit