🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.52 AU - 0.78 AU

Year: 201 Days

Day: 30.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,952,878 km

• M1: 613,202 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.76 AU - 0.84 AU

Year: 274 Days

Day: 37 Hours

Environment

Temp: 117 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.28 AU - 1.32 AU

Year: 568 Days

Day: 44.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.9

Radius: 12

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.34 AU - 5.52 AU

Year: 3570 Days

Day: 7.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,952,878 km

• M1: 163,660 km (0.105 R)
• M2: 246,836 km (0.114 R)
• M3: 361,728 km (0.067 R)
• M4: 476,469 km (0.115 R)
• M5: 656,286 km (0.036 R)
• M6: 872,156 km (0.11 R)
• M7: 1,013,376 km (0.091 R)
• M8: 1,149,959 km (0.11 R)
• M9: 1,227,301 km (0.093 R)
• M10: 1,306,438 km (0.09 R)
• M11: 1,569,282 km (0.113 R)
• M12: 1,879,847 km (0.045 R)
• M13: 2,066,246 km (0.118 R)
• M14: 2,307,996 km (0.082 R)
• M15: 2,407,479 km (0.078 R)
• M16: 2,491,403 km (0.108 R)
• M17: 2,576,375 km (0.09 R)
• M18: 2,926,134 km (0.095 R)
• M19: 3,143,350 km (0.106 R)
• M20: 3,328,553 km (0.07 R)
• M21: 3,613,088 km (0.096 R)
• M22: 5,371,461 km (0.116 R)
• M23: 5,616,054 km (0.114 R)
• M24: 6,348,485 km (0.054 R)
• M25: 6,893,619 km (0.12 R)
• M26: 7,135,370 km (0.074 R)
• M27: 7,330,744 km (0.082 R)
• M28: 8,053,901 km (0.119 R)
• M29: 8,334,247 km (0.1 R)
• M30: 8,437,021 km (0.112 R)
• M31: 8,617,885 km (0.115 R)
• M32: 8,826,125 km (0.085 R)
• M33: 9,088,669 km (0.073 R)
• M34: 9,274,170 km (0.107 R)
• M35: 9,354,056 km (0.073 R)
• M36: 10,137,649 km (0.115 R)
• M37: 10,690,413 km (0.11 R)
• M38: 10,858,262 km (0.104 R)
• M39: 11,111,531 km (0.108 R)
• M40: 11,652,777 km (0.105 R)
• M41: 11,796,540 km (0.081 R)
• M42: 12,319,385 km (0.046 R)
• M43: 12,407,199 km (0.053 R)
• M44: 12,790,468 km (0.061 R)
• M45: 13,057,949 km (0.084 R)
• M46: 13,598,746 km (0.116 R)
• M47: 14,177,540 km (0.029 R)
• M48: 14,640,096 km (0.114 R)
• M49: 14,951,260 km (0.109 R)
• M50: 15,076,324 km (0.081 R)
• M51: 15,233,252 km (0.091 R)
• M52: 15,675,314 km (0.08 R)
• M53: 16,669,242 km (0.111 R)
• M54: 17,387,013 km (0.082 R)
• M55: 17,981,664 km (0.079 R)
• M56: 18,114,806 km (0.107 R)
• M57: 18,248,247 km (0.112 R)
• M58: 18,381,988 km (0.095 R)
• M59: 18,684,026 km (0.104 R)
• M60: 18,920,092 km (0.097 R)
• M61: 19,021,668 km (0.118 R)
• M62: 19,259,080 km (0.116 R)
• M63: 19,463,581 km (0.092 R)
• M64: 19,771,453 km (0.104 R)
• M65: 20,322,871 km (0.065 R)
• M66: 20,879,375 km (0.11 R)
• M67: 21,159,572 km (0.084 R)
• M68: 22,650,614 km (0.099 R)
• M69: 22,866,334 km (0.093 R)
• M70: 23,699,893 km (0.037 R)
• M71: 24,469,574 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471

Radius: 13.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.88 AU - 6.56 AU

Year: 5238 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,952,878 km

• M1: 171,589 km (0.102 R)
• M2: 264,489 km (0.064 R)
• M3: 493,075 km (0.108 R)
• M4: 858,243 km (0.09 R)
• M5: 1,206,956 km (0.038 R)
• M6: 1,479,373 km (0.032 R)
• M7: 1,584,989 km (0.072 R)
• M8: 1,756,429 km (0.115 R)
• M9: 1,950,607 km (0.062 R)
• M10: 2,118,007 km (0.119 R)
• M11: 2,255,637 km (0.098 R)
• M12: 2,817,227 km (0.1 R)
• M13: 2,988,367 km (0.083 R)
• M14: 3,182,844 km (0.115 R)
• M15: 3,281,579 km (0.108 R)
• M16: 3,584,365 km (0.112 R)
• M17: 3,708,082 km (0.091 R)
• M18: 3,980,949 km (0.115 R)
• M19: 4,195,472 km (0.048 R)
• M20: 4,524,588 km (0.089 R)
• M21: 5,466,605 km (0.072 R)
• M22: 5,561,750 km (0.066 R)
• M23: 5,777,919 km (0.102 R)
• M24: 5,972,545 km (0.106 R)
• M25: 6,169,267 km (0.076 R)
• M26: 6,518,727 km (0.109 R)
• M27: 6,977,544 km (0.053 R)
• M28: 7,263,276 km (0.058 R)
• M29: 7,658,962 km (0.069 R)
• M30: 7,980,747 km (0.109 R)
• M31: 8,554,455 km (0.071 R)
• M32: 8,720,957 km (0.109 R)
• M33: 9,056,954 km (0.083 R)
• M34: 10,119,997 km (0.114 R)
• M35: 10,443,727 km (0.065 R)
• M36: 10,651,368 km (0.069 R)
• M37: 10,950,564 km (0.108 R)
• M38: 11,161,796 km (0.097 R)
• M39: 11,252,602 km (0.05 R)
• M40: 11,803,122 km (0.111 R)
• M41: 11,926,690 km (0.09 R)
• M42: 12,175,172 km (0.071 R)
• M43: 12,930,642 km (0.035 R)
• M44: 13,281,897 km (0.089 R)
• M45: 13,668,907 km (0.089 R)
• M46: 14,289,140 km (0.112 R)
• M47: 15,152,768 km (0.118 R)
• M48: 15,253,597 km (0.102 R)
• M49: 15,590,940 km (0.092 R)
• M50: 16,170,333 km (0.111 R)
• M51: 16,342,071 km (0.038 R)
• M52: 17,209,889 km (0.112 R)
• M53: 18,450,055 km (0.053 R)
• M54: 18,629,572 km (0.079 R)
• M55: 19,135,363 km (0.087 R)
• M56: 19,828,899 km (0.085 R)
• M57: 20,049,705 km (0.112 R)
• M58: 20,308,210 km (0.117 R)
• M59: 20,754,161 km (0.09 R)
• M60: 20,903,460 km (0.118 R)
• M61: 21,504,544 km (0.111 R)
• M62: 21,769,183 km (0.108 R)
• M63: 22,263,754 km (0.03 R)
• M64: 23,070,385 km (0.078 R)
• M65: 23,186,324 km (0.106 R)
• M66: 23,496,739 km (0.03 R)
• M67: 24,239,343 km (0.087 R)
• M68: 24,712,222 km (0.062 R)
• M69: 24,870,646 km (0.112 R)
• M70: 25,707,496 km (0.049 R)
• M71: 25,827,773 km (0.052 R)
• M72: 27,163,533 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.8

Radius: 4.6

Gravity: 41.48 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.39 AU - 12.15 AU

Year: 15461 Days

Day: 17.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 32,952,878 km

• M1: 63,429 km (0.093 R)
• M2: 197,918 km (0.096 R)
• M3: 677,379 km (0.109 R)
• M4: 721,211 km (0.086 R)
• M5: 882,029 km (0.113 R)
• M6: 1,263,504 km (0.052 R)
• M7: 1,345,334 km (0.098 R)
• M8: 1,872,965 km (0.12 R)
• M9: 2,457,594 km (0.062 R)
• M10: 2,594,775 km (0.112 R)
• M11: 2,734,499 km (0.078 R)
• M12: 2,769,805 km (0.081 R)
• M13: 3,661,857 km (0.039 R)
• M14: 3,818,486 km (0.119 R)
• M15: 4,057,693 km (0.043 R)
• M16: 4,550,618 km (0.043 R)
• M17: 4,761,551 km (0.108 R)
• M18: 5,280,805 km (0.054 R)
• M19: 5,369,068 km (0.099 R)
• M20: 6,185,423 km (0.108 R)
• M21: 6,894,816 km (0.113 R)
• M22: 7,779,538 km (0.108 R)
• M23: 8,856,194 km (0.092 R)
• M24: 10,033,230 km (0.067 R)
• M25: 10,087,983 km (0.067 R)
• M26: 10,197,638 km (0.044 R)
• M27: 10,362,794 km (0.08 R)
• M28: 10,751,599 km (0.119 R)
• M29: 11,315,433 km (0.039 R)
• M30: 12,354,241 km (0.089 R)
• M31: 13,423,118 km (0.077 R)
• M32: 13,846,779 km (0.079 R)
• M33: 14,029,737 km (0.086 R)
• M34: 16,222,094 km (0.117 R)
• M35: 16,932,833 km (0.086 R)
• M36: 17,390,304 km (0.101 R)
• M37: 18,384,382 km (0.026 R)
• M38: 19,057,422 km (0.093 R)
• M39: 19,125,041 km (0.101 R)
• M40: 20,914,231 km (0.109 R)
• M41: 21,404,912 km (0.06 R)
• M42: 22,326,285 km (0.073 R)
• M43: 22,971,800 km (0.112 R)
• M44: 23,188,268 km (0.078 R)
• M45: 24,722,694 km (0.064 R)
• M46: 25,390,349 km (0.099 R)
• M47: 26,591,770 km (0.101 R)
• M48: 27,734,847 km (0.081 R)
• M49: 28,428,383 km (0.117 R)
• M50: 28,660,858 km (0.042 R)
• M51: 29,127,603 km (0.076 R)
• M52: 29,283,783 km (0.108 R)
• M53: 30,701,672 km (0.106 R)
• M54: 32,464,683 km (0.114 R)
• M55: 33,440,210 km (0.032 R)
• M56: 34,260,306 km (0.101 R)
• M57: 37,352,195 km (0.075 R)
• M58: 37,437,017 km (0.102 R)
• M59: 38,032,267 km (0.091 R)
• M60: 38,288,378 km (0.09 R)
• M61: 38,802,397 km (0.057 R)
• M62: 39,060,154 km (0.1 R)
• M63: 40,793,544 km (0.119 R)
• M64: 43,261,909 km (0.093 R)
• M65: 43,618,550 km (0.048 R)
• M66: 44,334,526 km (0.105 R)
• M67: 44,424,284 km (0.095 R)
• M68: 45,235,105 km (0.056 R)
• M69: 46,505,939 km (0.042 R)
• M70: 46,597,194 km (0.118 R)
• M71: 47,696,588 km (0.116 R)
• M72: 48,804,361 km (0.111 R)
• M73: 50,201,156 km (0.103 R)
• M74: 51,610,966 km (0.104 R)
• M75: 51,989,150 km (0.102 R)
• M76: 52,938,498 km (0.106 R)
• M77: 53,415,266 km (0.096 R)
• M78: 54,181,207 km (0.025 R)
• M79: 55,627,071 km (0.094 R)
• M80: 58,064,768 km (0.035 R)
• M81: 58,261,340 km (0.05 R)
• M82: 58,359,625 km (0.117 R)
• M83: 58,950,836 km (0.082 R)
• M84: 60,238,724 km (0.12 R)
• M85: 60,636,804 km (0.075 R)
• M86: 61,235,644 km (0.066 R)
• M87: 64,665,774 km (0.115 R)
• M88: 64,971,402 km (0.041 R)
• M89: 65,686,331 km (0.088 R)
• M90: 66,506,725 km (0.09 R)
• M91: 67,537,006 km (0.078 R)
• M92: 67,846,973 km (0.034 R)
• M93: 69,196,196 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.3

Radius: 5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.68 AU - 12.28 AU

Year: 15876 Days

Day: 19.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 32,952,878 km

• M1: 169,494 km (0.11 R)
• M2: 345,272 km (0.086 R)
• M3: 452,234 km (0.081 R)
• M4: 521,648 km (0.077 R)
• M5: 557,701 km (0.092 R)
• M6: 607,218 km (0.083 R)
• M7: 645,365 km (0.12 R)
• M8: 906,264 km (0.054 R)
• M9: 1,181,225 km (0.031 R)
• M10: 1,361,640 km (0.096 R)
• M11: 1,395,449 km (0.101 R)
• M12: 1,515,726 km (0.04 R)
• M13: 1,550,732 km (0.115 R)
• M14: 1,621,641 km (0.099 R)
• M15: 1,693,597 km (0.11 R)
• M16: 2,367,536 km (0.082 R)
• M17: 2,829,345 km (0.085 R)
• M18: 2,894,420 km (0.097 R)
• M19: 3,182,246 km (0.042 R)
• M20: 3,409,934 km (0.066 R)
• M21: 3,549,060 km (0.098 R)
• M22: 4,075,196 km (0.049 R)
• M23: 4,148,947 km (0.101 R)
• M24: 4,272,515 km (0.102 R)
• M25: 4,909,204 km (0.098 R)
• M26: 5,305,339 km (0.082 R)
• M27: 5,711,647 km (0.104 R)
• M28: 5,877,102 km (0.067 R)
• M29: 6,043,904 km (0.084 R)
• M30: 6,212,500 km (0.055 R)
• M31: 6,268,899 km (0.048 R)
• M32: 6,439,590 km (0.091 R)
• M33: 6,872,676 km (0.087 R)
• M34: 7,645,349 km (0.104 R)
• M35: 7,949,930 km (0.102 R)
• M36: 8,855,296 km (0.069 R)
• M37: 8,887,161 km (0.12 R)
• M38: 9,629,017 km (0.053 R)
• M39: 10,491,448 km (0.103 R)
• M40: 10,660,045 km (0.117 R)
• M41: 11,865,654 km (0.112 R)
• M42: 12,076,587 km (0.088 R)
• M43: 12,111,892 km (0.104 R)
• M44: 12,430,985 km (0.09 R)
• M45: 13,041,344 km (0.068 R)
• M46: 13,113,749 km (0.1 R)
• M47: 13,404,867 km (0.106 R)
• M48: 13,734,880 km (0.102 R)
• M49: 14,067,585 km (0.03 R)
• M50: 14,216,435 km (0.08 R)
• M51: 14,778,774 km (0.093 R)
• M52: 14,892,169 km (0.075 R)
• M53: 15,271,998 km (0.092 R)
• M54: 16,391,738 km (0.061 R)
• M55: 16,665,951 km (0.071 R)
• M56: 16,941,660 km (0.064 R)
• M57: 17,060,291 km (0.118 R)
• M58: 17,537,658 km (0.069 R)
• M59: 17,697,727 km (0.082 R)
• M60: 18,221,320 km (0.077 R)
• M61: 18,383,484 km (0.098 R)
• M62: 18,668,318 km (0.076 R)
• M63: 20,450,179 km (0.091 R)
• M64: 20,576,439 km (0.069 R)
• M65: 20,872,344 km (0.119 R)
• M66: 21,041,988 km (0.108 R)
• M67: 21,854,005 km (0.12 R)
• M68: 22,242,211 km (0.078 R)
• M69: 22,328,829 km (0.047 R)
• M70: 24,083,911 km (0.118 R)
• M71: 24,440,253 km (0.067 R)
• M72: 24,619,022 km (0.09 R)
• M73: 25,067,966 km (0.112 R)
• M74: 25,248,231 km (0.034 R)
• M75: 25,519,602 km (0.098 R)
• M76: 26,202,067 km (0.026 R)
• M77: 26,890,516 km (0.106 R)
• M78: 27,445,674 km (0.089 R)
• M79: 28,004,422 km (0.098 R)
• M80: 28,472,963 km (0.111 R)
• M81: 29,703,405 km (0.114 R)
• M82: 30,133,349 km (0.107 R)
• M83: 30,854,411 km (0.053 R)
• M84: 30,999,372 km (0.105 R)
• M85: 31,435,449 km (0.101 R)
• M86: 31,581,158 km (0.105 R)
• M87: 31,678,546 km (0.11 R)
• M88: 31,971,159 km (0.062 R)
• M89: 32,657,365 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit