🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.85 AU - 1.03 AU

Year: 336 Days

Day: 44.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 19,383,466 km

• M1: 618,737 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.69 AU - 1.89 AU

Year: 884 Days

Day: 42.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.72 AU - 1.98 AU

Year: 928 Days

Day: 44.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.6 AU - 5.4 AU

Year: 3522 Days

Day: 27.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 8.6

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.85 AU - 5.79 AU

Year: 4527 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 19,383,466 km

• M1: 113,246 km (0.053 R)
• M2: 407,056 km (0.058 R)
• M3: 572,212 km (0.096 R)
• M4: 771,027 km (0.06 R)
• M5: 838,496 km (0.115 R)
• M6: 1,004,251 km (0.1 R)
• M7: 1,313,320 km (0.062 R)
• M8: 1,367,773 km (0.109 R)
• M9: 1,876,705 km (0.106 R)
• M10: 1,954,047 km (0.094 R)
• M11: 2,048,144 km (0.028 R)
• M12: 2,111,873 km (0.066 R)
• M13: 2,257,432 km (0.046 R)
• M14: 2,696,950 km (0.103 R)
• M15: 2,802,267 km (0.08 R)
• M16: 2,962,636 km (0.116 R)
• M17: 3,034,892 km (0.106 R)
• M18: 3,126,147 km (0.102 R)
• M19: 3,311,349 km (0.065 R)
• M20: 3,367,598 km (0.098 R)
• M21: 3,576,735 km (0.047 R)
• M22: 3,634,480 km (0.1 R)
• M23: 4,067,716 km (0.119 R)
• M24: 4,249,776 km (0.067 R)
• M25: 4,372,596 km (0.056 R)
• M26: 4,940,021 km (0.034 R)
• M27: 5,331,219 km (0.088 R)
• M28: 5,619,943 km (0.066 R)
• M29: 5,732,441 km (0.104 R)
• M30: 5,845,537 km (0.09 R)
• M31: 6,051,234 km (0.055 R)
• M32: 6,166,424 km (0.109 R)
• M33: 6,352,374 km (0.106 R)
• M34: 6,706,024 km (0.066 R)
• M35: 7,212,113 km (0.095 R)
• M36: 7,481,988 km (0.116 R)
• M37: 7,805,269 km (0.09 R)
• M38: 7,930,931 km (0.109 R)
• M39: 8,750,428 km (0.107 R)
• M40: 8,907,207 km (0.084 R)
• M41: 8,985,895 km (0.036 R)
• M42: 10,084,392 km (0.113 R)
• M43: 10,221,275 km (0.055 R)
• M44: 11,083,557 km (0.09 R)
• M45: 11,509,163 km (0.114 R)
• M46: 11,795,792 km (0.118 R)
• M47: 12,347,060 km (0.112 R)
• M48: 12,405,553 km (0.06 R)
• M49: 13,025,636 km (0.04 R)
• M50: 13,174,785 km (0.1 R)
• M51: 13,264,544 km (0.096 R)
• M52: 13,685,961 km (0.078 R)
• M53: 13,898,390 km (0.062 R)
• M54: 14,295,872 km (0.095 R)
• M55: 14,357,207 km (0.057 R)
• M56: 14,449,658 km (0.103 R)
• M57: 14,573,077 km (0.078 R)
• M58: 14,883,343 km (0.058 R)
• M59: 15,039,224 km (0.084 R)
• M60: 15,289,800 km (0.073 R)
• M61: 16,018,042 km (0.104 R)
• M62: 16,338,182 km (0.113 R)
• M63: 16,789,967 km (0.097 R)
• M64: 17,082,431 km (0.117 R)
• M65: 17,738,717 km (0.112 R)
• M66: 17,970,295 km (0.095 R)
• M67: 18,403,231 km (0.08 R)
• M68: 18,671,310 km (0.084 R)
• M69: 18,940,586 km (0.096 R)
• M70: 19,042,014 km (0.07 R)
• M71: 19,347,193 km (0.079 R)
• M72: 19,996,598 km (0.12 R)
• M73: 20,237,750 km (0.095 R)
• M74: 20,341,271 km (0.05 R)
• M75: 20,618,476 km (0.099 R)
• M76: 20,931,734 km (0.079 R)
• M77: 21,141,620 km (0.025 R)
• M78: 21,457,571 km (0.088 R)
• M79: 21,668,952 km (0.063 R)
• M80: 21,810,472 km (0.088 R)
• M81: 22,023,051 km (0.099 R)
• M82: 23,422,090 km (0.102 R)
• M83: 23,676,257 km (0.094 R)
• M84: 23,748,961 km (0.118 R)
• M85: 23,858,317 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 10.3

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.23 AU - 8.09 AU

Year: 7822 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,383,466 km

• M1: 210,634 km (0.109 R)
• M2: 279,748 km (0.043 R)
• M3: 432,936 km (0.105 R)
• M4: 593,455 km (0.114 R)
• M5: 788,680 km (0.032 R)
• M6: 1,193,342 km (0.11 R)
• M7: 1,862,194 km (0.09 R)
• M8: 2,094,819 km (0.089 R)
• M9: 2,420,045 km (0.082 R)
• M10: 2,761,277 km (0.07 R)
• M11: 3,095,330 km (0.096 R)
• M12: 3,704,941 km (0.084 R)
• M13: 3,802,030 km (0.112 R)
• M14: 5,358,297 km (0.112 R)
• M15: 5,523,752 km (0.053 R)
• M16: 5,663,027 km (0.073 R)
• M17: 5,747,101 km (0.064 R)
• M18: 6,144,882 km (0.057 R)
• M19: 7,422,298 km (0.059 R)
• M20: 8,520,796 km (0.095 R)
• M21: 9,105,574 km (0.039 R)
• M22: 9,270,281 km (0.089 R)
• M23: 9,502,457 km (0.048 R)
• M24: 9,804,046 km (0.109 R)
• M25: 10,623,394 km (0.055 R)
• M26: 11,252,303 km (0.092 R)
• M27: 11,393,673 km (0.097 R)
• M28: 11,500,037 km (0.039 R)
• M29: 12,218,256 km (0.117 R)
• M30: 12,509,524 km (0.075 R)
• M31: 12,729,582 km (0.101 R)
• M32: 13,322,438 km (0.108 R)
• M33: 13,472,186 km (0.11 R)
• M34: 13,584,683 km (0.066 R)
• M35: 13,848,724 km (0.113 R)
• M36: 14,766,656 km (0.054 R)
• M37: 15,076,922 km (0.093 R)
• M38: 15,546,510 km (0.104 R)
• M39: 15,862,311 km (0.116 R)
• M40: 16,339,827 km (0.077 R)
• M41: 16,500,196 km (0.106 R)
• M42: 16,943,455 km (0.051 R)
• M43: 17,227,691 km (0.083 R)
• M44: 17,431,742 km (0.097 R)
• M45: 17,677,532 km (0.119 R)
• M46: 19,261,025 km (0.078 R)
• M47: 20,155,471 km (0.102 R)
• M48: 20,456,611 km (0.08 R)
• M49: 21,106,913 km (0.043 R)
• M50: 21,632,151 km (0.072 R)
• M51: 22,918,992 km (0.103 R)
• M52: 23,098,510 km (0.071 R)
• M53: 23,639,605 km (0.109 R)
• M54: 24,230,666 km (0.104 R)
• M55: 24,322,071 km (0.057 R)
• M56: 25,566,575 km (0.101 R)
• M57: 25,706,150 km (0.116 R)
• M58: 26,126,221 km (0.104 R)
• M59: 27,068,239 km (0.104 R)
• M60: 27,257,929 km (0.074 R)
• M61: 27,400,496 km (0.084 R)
• M62: 27,638,655 km (0.075 R)
• M63: 28,261,132 km (0.103 R)
• M64: 28,405,494 km (0.096 R)
• M65: 28,743,136 km (0.086 R)
• M66: 31,044,849 km (0.111 R)
• M67: 31,392,664 km (0.119 R)
• M68: 32,042,069 km (0.068 R)
• M69: 32,746,376 km (0.069 R)
• M70: 33,100,474 km (0.063 R)
• M71: 33,659,521 km (0.12 R)
• M72: 33,761,397 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.9

Radius: 14.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.68 AU - 11.82 AU

Year: 12108 Days

Day: 14.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 19,383,466 km

• M1: 369,806 km (0.118 R)
• M2: 476,768 km (0.093 R)
• M3: 769,382 km (0.061 R)
• M4: 861,833 km (0.074 R)
• M5: 968,646 km (0.09 R)
• M6: 1,659,040 km (0.117 R)
• M7: 1,962,724 km (0.057 R)
• M8: 2,108,133 km (0.114 R)
• M9: 2,326,247 km (0.11 R)
• M10: 2,785,213 km (0.12 R)
• M11: 3,304,168 km (0.07 R)
• M12: 3,721,845 km (0.108 R)
• M13: 4,122,618 km (0.082 R)
• M14: 4,259,201 km (0.113 R)
• M15: 5,166,512 km (0.074 R)
• M16: 5,482,164 km (0.105 R)
• M17: 5,576,111 km (0.081 R)
• M18: 5,899,990 km (0.033 R)
• M19: 6,035,227 km (0.117 R)
• M20: 6,506,610 km (0.069 R)
• M21: 6,827,647 km (0.105 R)
• M22: 7,010,455 km (0.106 R)
• M23: 8,077,238 km (0.102 R)
• M24: 8,750,578 km (0.09 R)
• M25: 9,419,280 km (0.1 R)
• M26: 10,058,512 km (0.102 R)
• M27: 10,243,714 km (0.062 R)
• M28: 10,500,275 km (0.114 R)
• M29: 10,594,072 km (0.111 R)
• M30: 11,067,250 km (0.119 R)
• M31: 11,571,844 km (0.073 R)
• M32: 11,693,018 km (0.068 R)
• M33: 11,912,329 km (0.092 R)
• M34: 12,157,520 km (0.096 R)
• M35: 12,354,989 km (0.093 R)
• M36: 13,536,363 km (0.074 R)
• M37: 13,689,701 km (0.072 R)
• M38: 13,972,591 km (0.06 R)
• M39: 14,153,455 km (0.055 R)
• M40: 14,570,085 km (0.092 R)
• M41: 15,362,056 km (0.114 R)
• M42: 15,575,682 km (0.052 R)
• M43: 15,844,060 km (0.112 R)
• M44: 16,168,089 km (0.092 R)
• M45: 16,412,532 km (0.053 R)
• M46: 16,685,698 km (0.109 R)
• M47: 17,264,193 km (0.1 R)
• M48: 17,375,045 km (0.062 R)
• M49: 17,681,421 km (0.099 R)
• M50: 17,877,245 km (0.096 R)
• M51: 18,101,941 km (0.1 R)
• M52: 18,384,232 km (0.088 R)
• M53: 18,497,478 km (0.107 R)
• M54: 18,696,293 km (0.062 R)
• M55: 19,182,187 km (0.056 R)
• M56: 19,297,078 km (0.07 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 19,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit