🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.51 AU - 0.71 AU

Year: 180 Days

Day: 17.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.56 AU - 0.72 AU

Year: 194 Days

Day: 38.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.06 AU - 1.14 AU

Year: 437 Days

Day: 21.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.34 AU - 2.22 AU

Year: 899 Days

Day: 45.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.15 AU - 2.57 AU

Year: 1373 Days

Day: 47.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,723,946 km

• M1: 1,511,986 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.51 AU - 2.87 AU

Year: 1671 Days

Day: 15.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,723,946 km

• M1: 103,971 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.75 AU - 3.81 AU

Year: 2250 Days

Day: 27.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 9.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.15 AU - 9.33 AU

Year: 8959 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,723,946 km

• M1: 152,291 km (0.092 R)
• M2: 274,961 km (0.102 R)
• M3: 364,271 km (0.038 R)
• M4: 607,517 km (0.094 R)
• M5: 703,559 km (0.116 R)
• M6: 879,635 km (0.081 R)
• M7: 1,141,282 km (0.076 R)
• M8: 1,213,688 km (0.096 R)
• M9: 1,389,016 km (0.107 R)
• M10: 1,722,919 km (0.096 R)
• M11: 1,835,117 km (0.045 R)
• M12: 1,993,541 km (0.096 R)
• M13: 2,293,335 km (0.099 R)
• M14: 2,417,352 km (0.1 R)
• M15: 2,480,183 km (0.076 R)
• M16: 2,655,961 km (0.094 R)
• M17: 2,802,866 km (0.05 R)
• M18: 2,986,123 km (0.081 R)
• M19: 3,070,646 km (0.069 R)
• M20: 3,523,628 km (0.106 R)
• M21: 3,649,290 km (0.037 R)
• M22: 3,812,951 km (0.064 R)
• M23: 3,979,154 km (0.04 R)
• M24: 4,261,445 km (0.042 R)
• M25: 4,766,338 km (0.063 R)
• M26: 4,905,464 km (0.073 R)
• M27: 5,046,086 km (0.089 R)
• M28: 5,413,648 km (0.058 R)
• M29: 5,579,851 km (0.112 R)
• M30: 5,705,663 km (0.089 R)
• M31: 6,110,175 km (0.085 R)
• M32: 6,370,326 km (0.117 R)
• M33: 6,767,658 km (0.081 R)
• M34: 6,991,905 km (0.081 R)
• M35: 7,082,262 km (0.064 R)
• M36: 7,470,768 km (0.096 R)
• M37: 7,609,445 km (0.119 R)
• M38: 7,983,739 km (0.097 R)
• M39: 8,292,360 km (0.103 R)
• M40: 8,412,038 km (0.067 R)
• M41: 9,043,939 km (0.105 R)
• M42: 9,142,524 km (0.075 R)
• M43: 9,216,575 km (0.099 R)
• M44: 9,315,759 km (0.113 R)
• M45: 9,640,685 km (0.081 R)
• M46: 10,250,297 km (0.027 R)
• M47: 10,559,665 km (0.044 R)
• M48: 11,214,305 km (0.094 R)
• M49: 11,963,192 km (0.1 R)
• M50: 12,700,410 km (0.075 R)
• M51: 12,921,666 km (0.059 R)
• M52: 13,088,617 km (0.044 R)
• M53: 13,593,360 km (0.045 R)
• M54: 14,276,274 km (0.107 R)
• M55: 14,708,762 km (0.067 R)
• M56: 15,174,759 km (0.066 R)
• M57: 15,321,515 km (0.111 R)
• M58: 15,409,628 km (0.116 R)
• M59: 16,151,484 km (0.093 R)
• M60: 16,241,242 km (0.089 R)
• M61: 16,632,291 km (0.112 R)
• M62: 17,209,440 km (0.088 R)
• M63: 17,823,988 km (0.109 R)
• M64: 19,391,774 km (0.111 R)
• M65: 20,256,599 km (0.086 R)
• M66: 20,353,389 km (0.104 R)
• M67: 20,872,643 km (0.099 R)
• M68: 21,990,588 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.8

Radius: 8

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.6 AU - 10.98 AU

Year: 10724 Days

Day: 5.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,723,946 km

• M1: 106,813 km (0.068 R)
• M2: 181,462 km (0.091 R)
• M3: 275,858 km (0.098 R)
• M4: 354,996 km (0.091 R)
• M5: 456,423 km (0.069 R)
• M6: 755,320 km (0.104 R)
• M7: 1,071,570 km (0.044 R)
• M8: 1,304,344 km (0.084 R)
• M9: 1,426,864 km (0.072 R)
• M10: 1,617,751 km (0.117 R)
• M11: 1,772,136 km (0.119 R)
• M12: 2,001,021 km (0.098 R)
• M13: 2,142,989 km (0.073 R)
• M14: 2,462,082 km (0.091 R)
• M15: 2,588,941 km (0.029 R)
• M16: 3,450,774 km (0.107 R)
• M17: 3,883,112 km (0.115 R)
• M18: 4,302,136 km (0.078 R)
• M19: 4,393,839 km (0.072 R)
• M20: 4,893,945 km (0.086 R)
• M21: 4,989,687 km (0.105 R)
• M22: 5,183,117 km (0.059 R)
• M23: 5,981,521 km (0.098 R)
• M24: 6,888,982 km (0.083 R)
• M25: 7,358,869 km (0.034 R)
• M26: 7,579,227 km (0.079 R)
• M27: 7,876,328 km (0.064 R)
• M28: 7,951,276 km (0.111 R)
• M29: 8,829,566 km (0.043 R)
• M30: 9,142,225 km (0.114 R)
• M31: 9,221,063 km (0.034 R)
• M32: 9,658,188 km (0.044 R)
• M33: 9,899,489 km (0.101 R)
• M34: 11,261,877 km (0.074 R)
• M35: 11,388,736 km (0.115 R)
• M36: 11,814,641 km (0.106 R)
• M37: 11,986,529 km (0.084 R)
• M38: 12,507,130 km (0.085 R)
• M39: 12,946,499 km (0.07 R)
• M40: 13,079,342 km (0.107 R)
• M41: 13,301,794 km (0.106 R)
• M42: 14,616,011 km (0.036 R)
• M43: 15,499,536 km (0.11 R)
• M44: 16,066,363 km (0.119 R)
• M45: 16,400,115 km (0.078 R)
• M46: 16,977,713 km (0.115 R)
• M47: 17,268,980 km (0.056 R)
• M48: 17,512,974 km (0.099 R)
• M49: 18,650,067 km (0.1 R)
• M50: 19,000,725 km (0.037 R)
• M51: 20,787,223 km (0.109 R)
• M52: 21,307,374 km (0.06 R)
• M53: 21,569,171 km (0.106 R)
• M54: 22,466,907 km (0.09 R)
• M55: 23,000,822 km (0.114 R)
• M56: 24,135,372 km (0.059 R)
• M57: 25,898,982 km (0.088 R)
• M58: 26,571,125 km (0.084 R)
• M59: 27,703,880 km (0.052 R)
• M60: 27,989,462 km (0.118 R)
• M61: 28,161,350 km (0.041 R)
• M62: 29,026,026 km (0.061 R)
• M63: 29,665,557 km (0.088 R)
• M64: 29,840,736 km (0.097 R)
• M65: 30,604,134 km (0.045 R)
• M66: 31,433,355 km (0.109 R)
• M67: 32,269,906 km (0.069 R)
• M68: 34,026,036 km (0.101 R)
• M69: 34,270,778 km (0.08 R)
• M70: 34,885,027 km (0.099 R)
• M71: 34,946,661 km (0.072 R)
• M72: 35,440,932 km (0.055 R)
• M73: 35,937,448 km (0.119 R)
• M74: 35,999,680 km (0.102 R)
• M75: 36,186,678 km (0.101 R)
• M76: 37,063,172 km (0.101 R)
• M77: 37,251,964 km (0.097 R)
• M78: 37,567,316 km (0.106 R)
• M79: 38,773,524 km (0.109 R)
• M80: 39,477,532 km (0.081 R)
• M81: 39,670,363 km (0.071 R)
• M82: 40,703,785 km (0.102 R)
• M83: 40,898,412 km (0.116 R)
• M84: 41,484,537 km (0.088 R)
• M85: 41,745,884 km (0.105 R)
• M86: 42,533,367 km (0.12 R)
• M87: 43,127,121 km (0.111 R)
• M88: 43,259,515 km (0.114 R)
• M89: 43,590,875 km (0.092 R)
• M90: 43,923,132 km (0.063 R)
• M91: 44,122,845 km (0.061 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 10,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit