🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.62 AU - 0.7 AU

Year: 190 Days

Day: 42.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.74 AU - 0.94 AU

Year: 273 Days

Day: 18.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,043,179 km

• M1: 178,620 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.08 AU - 1.18 AU

Year: 426 Days

Day: 25.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.16 AU - 1.34 AU

Year: 496 Days

Day: 15.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 100.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.07 AU - 2.91 AU

Year: 1394 Days

Day: 46.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.25 AU - 3.65 AU

Year: 1798 Days

Day: 30.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.89 AU - 3.25 AU

Year: 1908 Days

Day: 47.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,043,179 km

• M1: 778,657 km (0.038 R)
• M2: 902,973 km (0.109 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.44 AU - 4.12 AU

Year: 2607 Days

Day: 27.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.8

Radius: 8.4

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.67 AU - 10.19 AU

Year: 10273 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 98,043,179 km

• M1: 120,576 km (0.083 R)
• M2: 188,493 km (0.065 R)
• M3: 253,868 km (0.034 R)
• M4: 555,906 km (0.059 R)
• M5: 1,101,489 km (0.104 R)
• M6: 1,319,603 km (0.069 R)
• M7: 1,402,480 km (0.065 R)
• M8: 2,200,285 km (0.088 R)
• M9: 2,450,563 km (0.063 R)
• M10: 2,951,416 km (0.113 R)
• M11: 3,924,700 km (0.1 R)
• M12: 4,167,198 km (0.056 R)
• M13: 4,540,146 km (0.073 R)
• M14: 4,826,925 km (0.106 R)
• M15: 4,891,551 km (0.073 R)
• M16: 5,185,511 km (0.05 R)
• M17: 5,284,844 km (0.094 R)
• M18: 6,812,687 km (0.105 R)
• M19: 6,921,445 km (0.112 R)
• M20: 7,400,008 km (0.081 R)
• M21: 7,549,457 km (0.056 R)
• M22: 7,624,405 km (0.105 R)
• M23: 7,813,198 km (0.11 R)
• M24: 8,505,686 km (0.114 R)
• M25: 8,819,692 km (0.107 R)
• M26: 9,866,428 km (0.04 R)
• M27: 9,989,697 km (0.072 R)
• M28: 10,113,564 km (0.09 R)
• M29: 10,824,902 km (0.098 R)
• M30: 10,994,546 km (0.065 R)
• M31: 11,682,247 km (0.094 R)
• M32: 12,516,854 km (0.089 R)
• M33: 12,650,445 km (0.065 R)
• M34: 12,739,755 km (0.106 R)
• M35: 12,918,973 km (0.101 R)
• M36: 13,552,819 km (0.113 R)
• M37: 13,873,557 km (0.087 R)
• M38: 14,058,011 km (0.03 R)
• M39: 14,289,589 km (0.09 R)
• M40: 14,522,512 km (0.12 R)
• M41: 14,616,011 km (0.097 R)
• M42: 14,756,783 km (0.112 R)
• M43: 15,134,069 km (0.089 R)
• M44: 15,610,089 km (0.107 R)
• M45: 17,265,389 km (0.041 R)
• M46: 17,364,573 km (0.109 R)
• M47: 18,013,229 km (0.083 R)
• M48: 19,078,067 km (0.044 R)
• M49: 19,489,012 km (0.083 R)
• M50: 20,686,693 km (0.062 R)
• M51: 20,844,668 km (0.098 R)
• M52: 21,108,858 km (0.054 R)
• M53: 22,392,557 km (0.09 R)
• M54: 23,207,566 km (0.082 R)
• M55: 23,426,578 km (0.119 R)
• M56: 23,646,187 km (0.077 R)
• M57: 23,976,948 km (0.077 R)
• M58: 24,087,651 km (0.113 R)
• M59: 24,143,002 km (0.049 R)
• M60: 25,880,282 km (0.053 R)
• M61: 26,678,087 km (0.035 R)
• M62: 27,599,610 km (0.11 R)
• M63: 28,180,948 km (0.072 R)
• M64: 28,473,112 km (0.108 R)
• M65: 28,648,890 km (0.089 R)
• M66: 28,766,175 km (0.12 R)
• M67: 28,942,550 km (0.114 R)
• M68: 29,178,317 km (0.118 R)
• M69: 30,187,354 km (0.062 R)
• M70: 31,207,761 km (0.082 R)
• M71: 34,523,149 km (0.059 R)
• M72: 34,585,681 km (0.082 R)
• M73: 36,349,291 km (0.109 R)
• M74: 36,540,028 km (0.073 R)
• M75: 37,178,212 km (0.112 R)
• M76: 37,819,987 km (0.086 R)
• M77: 40,621,058 km (0.082 R)
• M78: 41,149,437 km (0.054 R)
• M79: 41,348,253 km (0.075 R)
• M80: 42,280,098 km (0.052 R)
• M81: 42,614,449 km (0.109 R)
• M82: 42,748,489 km (0.095 R)
• M83: 43,353,463 km (0.057 R)
• M84: 43,758,275 km (0.076 R)
• M85: 44,164,283 km (0.096 R)
• M86: 44,232,051 km (0.107 R)
• M87: 44,775,839 km (0.092 R)
• M88: 45,664,002 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.8

Radius: 7.9

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.38 AU - 19.44 AU

Year: 29173 Days

Day: 16.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,043,179 km

• M1: 315,352 km (0.083 R)
• M2: 911,350 km (0.12 R)
• M3: 1,259,614 km (0.094 R)
• M4: 1,361,640 km (0.105 R)
• M5: 3,242,085 km (0.088 R)
• M6: 3,383,156 km (0.106 R)
• M7: 3,769,418 km (0.117 R)
• M8: 4,068,314 km (0.09 R)
• M9: 4,271,917 km (0.094 R)
• M10: 4,323,378 km (0.071 R)
• M11: 5,064,935 km (0.073 R)
• M12: 5,731,543 km (0.11 R)
• M13: 5,902,534 km (0.117 R)
• M14: 6,484,619 km (0.084 R)
• M15: 7,453,714 km (0.079 R)
• M16: 7,640,412 km (0.106 R)
• M17: 7,703,094 km (0.096 R)
• M18: 7,828,756 km (0.096 R)
• M19: 7,955,166 km (0.092 R)
• M20: 8,338,436 km (0.078 R)
• M21: 8,532,315 km (0.093 R)
• M22: 8,727,689 km (0.119 R)
• M23: 8,990,383 km (0.059 R)
• M24: 9,658,787 km (0.115 R)
• M25: 11,398,909 km (0.069 R)
• M26: 11,975,908 km (0.05 R)
• M27: 13,008,432 km (0.036 R)
• M28: 13,308,675 km (0.112 R)
• M29: 14,843,849 km (0.049 R)
• M30: 17,249,532 km (0.087 R)
• M31: 18,665,775 km (0.109 R)
• M32: 19,004,315 km (0.081 R)
• M33: 19,773,697 km (0.102 R)
• M34: 20,466,036 km (0.028 R)
• M35: 22,590,326 km (0.084 R)
• M36: 23,587,096 km (0.09 R)
• M37: 24,413,475 km (0.083 R)
• M38: 25,436,126 km (0.061 R)
• M39: 25,905,714 km (0.047 R)
• M40: 28,684,793 km (0.09 R)
• M41: 28,782,182 km (0.052 R)
• M42: 29,763,394 km (0.091 R)
• M43: 32,162,645 km (0.07 R)
• M44: 32,263,922 km (0.106 R)
• M45: 32,365,350 km (0.101 R)
• M46: 32,670,230 km (0.081 R)
• M47: 32,772,106 km (0.1 R)
• M48: 34,208,844 km (0.096 R)
• M49: 36,191,614 km (0.105 R)
• M50: 36,402,398 km (0.097 R)
• M51: 38,104,074 km (0.091 R)
• M52: 38,318,597 km (0.03 R)
• M53: 38,641,130 km (0.046 R)
• M54: 39,397,198 km (0.088 R)
• M55: 40,376,465 km (0.092 R)
• M56: 40,923,844 km (0.115 R)
• M57: 41,143,603 km (0.077 R)
• M58: 41,804,975 km (0.089 R)
• M59: 42,026,231 km (0.107 R)
• M60: 42,581,089 km (0.086 R)
• M61: 43,810,335 km (0.102 R)
• M62: 44,035,031 km (0.088 R)
• M63: 44,711,512 km (0.089 R)
• M64: 54,536,203 km (0.076 R)
• M65: 55,383,974 km (0.099 R)
• M66: 55,505,448 km (0.047 R)
• M67: 56,480,377 km (0.087 R)
• M68: 56,969,861 km (0.084 R)
• M69: 57,338,021 km (0.104 R)
• M70: 58,076,586 km (0.068 R)
• M71: 60,686,321 km (0.063 R)
• M72: 61,438,948 km (0.106 R)
• M73: 62,447,238 km (0.068 R)
• M74: 62,573,648 km (0.071 R)
• M75: 64,608,029 km (0.12 R)
• M76: 64,735,935 km (0.084 R)
• M77: 68,089,920 km (0.103 R)
• M78: 68,350,370 km (0.037 R)
• M79: 69,525,910 km (0.042 R)
• M80: 70,708,182 km (0.118 R)
• M81: 70,839,977 km (0.07 R)
• M82: 72,693,495 km (0.073 R)
• M83: 72,826,487 km (0.111 R)
• M84: 76,447,953 km (0.099 R)
• M85: 78,485,027 km (0.085 R)
• M86: 79,990,281 km (0.05 R)
• M87: 81,366,880 km (0.085 R)
• M88: 86,528,156 km (0.064 R)
• M89: 87,657,920 km (0.111 R)
• M90: 89,789,390 km (0.12 R)
• M91: 90,646,735 km (0.107 R)
• M92: 91,219,845 km (0.11 R)
• M93: 96,431,535 km (0.064 R)
• M94: 97,749,493 km (0.073 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 14,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit