🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.75 AU

Year: 221 Days

Day: 25.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.62 AU - 0.76 AU

Year: 242 Days

Day: 43.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.91 AU - 0.97 AU

Year: 384 Days

Day: 40.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.07 AU - 1.41 AU

Year: 582 Days

Day: 29.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,729,001 km

• M1: 42,336 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.21 AU - 2.63 AU

Year: 1588 Days

Day: 39.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,729,001 km

• M1: 32,463 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.3

Radius: 11.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.4 AU - 4.42 AU

Year: 3906 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 88,729,001 km

• M1: 191,635 km (0.109 R)
• M2: 503,846 km (0.049 R)
• M3: 730,935 km (0.078 R)
• M4: 874,549 km (0.076 R)
• M5: 1,065,286 km (0.093 R)
• M6: 1,140,385 km (0.104 R)
• M7: 1,336,807 km (0.027 R)
• M8: 1,960,929 km (0.119 R)
• M9: 2,296,028 km (0.086 R)
• M10: 2,428,572 km (0.096 R)
• M11: 2,632,175 km (0.045 R)
• M12: 2,841,612 km (0.118 R)
• M13: 3,074,835 km (0.066 R)
• M14: 3,636,724 km (0.109 R)
• M15: 3,850,948 km (0.059 R)
• M16: 4,089,258 km (0.118 R)
• M17: 4,210,282 km (0.098 R)
• M18: 4,435,427 km (0.11 R)
• M19: 4,643,518 km (0.084 R)
• M20: 4,897,385 km (0.074 R)
• M21: 5,069,273 km (0.112 R)
• M22: 5,156,040 km (0.091 R)
• M23: 5,286,938 km (0.11 R)
• M24: 5,664,224 km (0.039 R)
• M25: 6,004,260 km (0.078 R)
• M26: 6,142,339 km (0.088 R)
• M27: 6,234,790 km (0.114 R)
• M28: 6,562,410 km (0.074 R)
• M29: 6,680,891 km (0.106 R)
• M30: 6,871,778 km (0.118 R)
• M31: 7,210,169 km (0.057 R)
• M32: 8,283,832 km (0.051 R)
• M33: 8,514,812 km (0.112 R)
• M34: 8,983,352 km (0.116 R)
• M35: 9,088,519 km (0.096 R)
• M36: 9,353,457 km (0.109 R)
• M37: 9,460,270 km (0.106 R)
• M38: 9,621,088 km (0.056 R)
• M39: 9,945,416 km (0.081 R)
• M40: 10,273,335 km (0.109 R)
• M41: 10,383,439 km (0.103 R)
• M42: 10,855,869 km (0.111 R)
• M43: 10,940,092 km (0.083 R)
• M44: 11,108,839 km (0.067 R)
• M45: 11,649,336 km (0.08 R)
• M46: 11,735,504 km (0.111 R)
• M47: 11,850,695 km (0.113 R)
• M48: 13,502,255 km (0.109 R)
• M49: 14,354,963 km (0.045 R)
• M50: 14,943,481 km (0.085 R)
• M51: 16,016,247 km (0.054 R)
• M52: 16,723,546 km (0.079 R)
• M53: 17,015,860 km (0.093 R)
• M54: 17,342,732 km (0.085 R)
• M55: 17,605,725 km (0.09 R)
• M56: 17,836,853 km (0.093 R)
• M57: 18,002,608 km (0.068 R)
• M58: 18,335,613 km (0.12 R)
• M59: 18,704,222 km (0.089 R)
• M60: 19,109,183 km (0.092 R)
• M61: 19,210,910 km (0.059 R)
• M62: 19,687,977 km (0.114 R)
• M63: 19,825,009 km (0.103 R)
• M64: 20,967,338 km (0.091 R)
• M65: 21,177,374 km (0.075 R)
• M66: 21,282,541 km (0.082 R)
• M67: 21,528,929 km (0.094 R)
• M68: 21,846,974 km (0.092 R)
• M69: 22,309,082 km (0.102 R)
• M70: 22,380,589 km (0.1 R)
• M71: 22,738,577 km (0.063 R)
• M72: 23,134,712 km (0.072 R)
• M73: 24,483,786 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.7

Radius: 6.1

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 14.13 AU - 17.99 AU

Year: 27144 Days

Day: 23.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,729,001 km

• M1: 272,418 km (0.095 R)
• M2: 385,065 km (0.037 R)
• M3: 426,354 km (0.081 R)
• M4: 922,121 km (0.088 R)
• M5: 1,008,140 km (0.084 R)
• M6: 1,444,517 km (0.104 R)
• M7: 1,682,677 km (0.106 R)
• M8: 2,963,833 km (0.11 R)
• M9: 3,049,253 km (0.09 R)
• M10: 3,092,188 km (0.106 R)
• M11: 3,222,338 km (0.105 R)
• M12: 3,398,864 km (0.119 R)
• M13: 5,802,901 km (0.037 R)
• M14: 6,733,550 km (0.088 R)
• M15: 9,600,743 km (0.101 R)
• M16: 9,791,031 km (0.095 R)
• M17: 10,434,152 km (0.092 R)
• M18: 10,499,227 km (0.098 R)
• M19: 11,091,037 km (0.071 R)
• M20: 11,224,029 km (0.09 R)
• M21: 11,424,490 km (0.091 R)
• M22: 12,790,917 km (0.063 R)
• M23: 12,860,630 km (0.114 R)
• M24: 14,136,251 km (0.05 R)
• M25: 14,352,719 km (0.1 R)
• M26: 14,643,088 km (0.07 R)
• M27: 15,973,612 km (0.066 R)
• M28: 16,123,808 km (0.09 R)
• M29: 16,729,380 km (0.096 R)
• M30: 17,806,934 km (0.104 R)
• M31: 18,906,628 km (0.114 R)
• M32: 19,145,236 km (0.06 R)
• M33: 20,190,327 km (0.118 R)
• M34: 20,434,172 km (0.041 R)
• M35: 20,760,744 km (0.097 R)
• M36: 23,520,376 km (0.069 R)
• M37: 23,862,506 km (0.099 R)
• M38: 24,638,620 km (0.12 R)
• M39: 24,725,386 km (0.093 R)
• M40: 24,812,303 km (0.063 R)
• M41: 25,247,932 km (0.106 R)
• M42: 26,659,238 km (0.119 R)
• M43: 29,281,838 km (0.096 R)
• M44: 29,927,054 km (0.042 R)
• M45: 30,577,057 km (0.086 R)
• M46: 30,856,954 km (0.044 R)
• M47: 31,419,442 km (0.092 R)
• M48: 31,796,279 km (0.051 R)
• M49: 32,080,067 km (0.062 R)
• M50: 34,379,087 km (0.099 R)
• M51: 35,744,766 km (0.09 R)
• M52: 36,631,881 km (0.113 R)
• M53: 37,227,281 km (0.08 R)
• M54: 38,830,820 km (0.102 R)
• M55: 39,336,611 km (0.101 R)
• M56: 39,539,465 km (0.107 R)
• M57: 39,844,495 km (0.117 R)
• M58: 40,969,471 km (0.097 R)
• M59: 43,041,551 km (0.115 R)
• M60: 44,935,460 km (0.111 R)
• M61: 45,253,655 km (0.046 R)
• M62: 46,106,064 km (0.117 R)
• M63: 47,286,690 km (0.081 R)
• M64: 47,934,898 km (0.082 R)
• M65: 48,043,207 km (0.039 R)
• M66: 48,260,123 km (0.066 R)
• M67: 49,458,851 km (0.105 R)
• M68: 49,677,863 km (0.116 R)
• M69: 50,998,513 km (0.095 R)
• M70: 53,113,228 km (0.1 R)
• M71: 53,337,475 km (0.044 R)
• M72: 54,012,162 km (0.072 R)
• M73: 54,237,606 km (0.04 R)
• M74: 55,938,982 km (0.108 R)
• M75: 57,542,671 km (0.116 R)
• M76: 57,888,242 km (0.113 R)
• M77: 59,510,183 km (0.108 R)
• M78: 61,617,418 km (0.109 R)
• M79: 62,561,680 km (0.077 R)
• M80: 62,798,643 km (0.065 R)
• M81: 63,629,809 km (0.081 R)
• M82: 64,106,577 km (0.095 R)
• M83: 64,943,577 km (0.068 R)
• M84: 65,904,444 km (0.083 R)
• M85: 67,962,163 km (0.078 R)
• M86: 69,672,516 km (0.09 R)
• M87: 70,533,002 km (0.043 R)
• M88: 70,779,540 km (0.103 R)
• M89: 71,396,930 km (0.072 R)
• M90: 76,274,419 km (0.106 R)
• M91: 76,907,517 km (0.058 R)
• M92: 87,005,822 km (0.104 R)
• M93: 87,138,067 km (0.1 R)
• M94: 87,402,556 km (0.104 R)
• M95: 88,064,975 km (0.116 R)
• M96: 88,463,205 km (0.104 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 - 20,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit