🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.21 AU - 1.49 AU

Year: 585 Days

Day: 24 Hours

Environment

Temp: -22 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,896,801 km

• M1: 96,191 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.35 AU - 2.95 AU

Year: 1608 Days

Day: 12.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,896,801 km

• M1: 378,483 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.43 AU - 4.67 AU

Year: 3038 Days

Day: 18.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,896,801 km

• M1: 146,756 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.6

Radius: 10.2

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.78 AU - 5.5 AU

Year: 4344 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,896,801 km

• M1: 188,793 km (0.115 R)
• M2: 294,857 km (0.085 R)
• M3: 363,523 km (0.113 R)
• M4: 532,419 km (0.038 R)
• M5: 601,982 km (0.049 R)
• M6: 751,281 km (0.096 R)
• M7: 866,172 km (0.115 R)
• M8: 1,062,743 km (0.099 R)
• M9: 1,166,564 km (0.098 R)
• M10: 1,233,434 km (0.086 R)
• M11: 1,357,002 km (0.081 R)
• M12: 1,499,419 km (0.112 R)
• M13: 1,646,923 km (0.107 R)
• M14: 1,799,363 km (0.074 R)
• M15: 2,036,925 km (0.107 R)
• M16: 2,151,367 km (0.055 R)
• M17: 2,217,788 km (0.1 R)
• M18: 2,352,726 km (0.116 R)
• M19: 3,011,854 km (0.097 R)
• M20: 3,199,599 km (0.105 R)
• M21: 3,294,893 km (0.078 R)
• M22: 3,410,532 km (0.105 R)
• M23: 3,785,724 km (0.113 R)
• M24: 4,132,791 km (0.056 R)
• M25: 4,618,685 km (0.074 R)
• M26: 4,705,003 km (0.03 R)
• M27: 5,279,758 km (0.111 R)
• M28: 5,461,070 km (0.051 R)
• M29: 5,690,553 km (0.04 R)
• M30: 5,806,641 km (0.111 R)
• M31: 6,064,548 km (0.073 R)
• M32: 6,302,409 km (0.101 R)
• M33: 6,374,365 km (0.111 R)
• M34: 6,543,261 km (0.096 R)
• M35: 6,787,255 km (0.111 R)
• M36: 6,910,374 km (0.119 R)
• M37: 7,334,484 km (0.079 R)
• M38: 7,818,583 km (0.085 R)
• M39: 8,155,777 km (0.055 R)
• M40: 8,260,495 km (0.108 R)
• M41: 8,524,236 km (0.115 R)
• M42: 8,683,857 km (0.108 R)
• M43: 9,579,500 km (0.118 R)
• M44: 9,968,305 km (0.12 R)
• M45: 10,732,750 km (0.097 R)
• M46: 10,847,641 km (0.117 R)
• M47: 10,991,704 km (0.112 R)
• M48: 11,516,044 km (0.118 R)
• M49: 11,840,372 km (0.102 R)
• M50: 11,988,923 km (0.113 R)
• M51: 12,892,644 km (0.081 R)
• M52: 13,229,538 km (0.115 R)
• M53: 13,818,206 km (0.069 R)
• M54: 14,037,217 km (0.117 R)
• M55: 14,257,425 km (0.084 R)
• M56: 14,383,835 km (0.102 R)
• M57: 14,669,418 km (0.065 R)
• M58: 14,892,917 km (0.082 R)
• M59: 15,053,286 km (0.116 R)
• M60: 15,278,730 km (0.093 R)
• M61: 15,343,356 km (0.117 R)
• M62: 15,407,982 km (0.066 R)
• M63: 15,505,221 km (0.074 R)
• M64: 15,830,895 km (0.099 R)
• M65: 18,104,035 km (0.025 R)
• M66: 18,206,659 km (0.091 R)
• M67: 18,584,693 km (0.105 R)
• M68: 19,069,540 km (0.081 R)
• M69: 19,313,384 km (0.037 R)
• M70: 20,477,555 km (0.107 R)
• M71: 20,620,122 km (0.103 R)
• M72: 21,158,076 km (0.108 R)
• M73: 21,374,394 km (0.039 R)
• M74: 21,555,408 km (0.025 R)
• M75: 21,918,781 km (0.071 R)
• M76: 21,991,785 km (0.106 R)
• M77: 22,064,788 km (0.078 R)
• M78: 22,284,248 km (0.072 R)
• M79: 23,541,768 km (0.066 R)
• M80: 24,556,640 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.4

Radius: 8.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.04 AU - 5.98 AU

Year: 4821 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,896,801 km

• M1: 103,223 km (0.054 R)
• M2: 177,573 km (0.086 R)
• M3: 261,198 km (0.111 R)
• M4: 392,545 km (0.096 R)
• M5: 460,911 km (0.108 R)
• M6: 604,076 km (0.07 R)
• M7: 746,643 km (0.054 R)
• M8: 818,300 km (0.066 R)
• M9: 960,119 km (0.102 R)
• M10: 1,012,179 km (0.082 R)
• M11: 1,083,238 km (0.104 R)
• M12: 1,165,218 km (0.09 R)
• M13: 1,404,126 km (0.118 R)
• M14: 1,554,920 km (0.099 R)
• M15: 1,606,532 km (0.076 R)
• M16: 1,721,871 km (0.096 R)
• M17: 1,872,816 km (0.05 R)
• M18: 1,994,439 km (0.081 R)
• M19: 2,061,907 km (0.075 R)
• M20: 2,234,095 km (0.116 R)
• M21: 2,422,887 km (0.065 R)
• M22: 2,766,065 km (0.11 R)
• M23: 2,841,612 km (0.11 R)
• M24: 2,943,338 km (0.044 R)
• M25: 3,269,461 km (0.097 R)
• M26: 3,349,496 km (0.097 R)
• M27: 3,457,207 km (0.028 R)
• M28: 3,511,361 km (0.108 R)
• M29: 3,662,156 km (0.105 R)
• M30: 4,127,256 km (0.084 R)
• M31: 4,477,315 km (0.096 R)
• M32: 4,776,361 km (0.083 R)
• M33: 4,943,611 km (0.111 R)
• M34: 5,205,856 km (0.085 R)
• M35: 5,283,946 km (0.041 R)
• M36: 5,472,739 km (0.101 R)
• M37: 5,824,743 km (0.077 R)
• M38: 6,019,968 km (0.103 R)
• M39: 6,118,254 km (0.098 R)
• M40: 6,466,817 km (0.098 R)
• M41: 6,702,882 km (0.075 R)
• M42: 7,010,455 km (0.091 R)
• M43: 7,079,420 km (0.115 R)
• M44: 7,305,163 km (0.12 R)
• M45: 7,817,237 km (0.098 R)
• M46: 8,050,609 km (0.056 R)
• M47: 8,141,116 km (0.103 R)
• M48: 8,487,585 km (0.052 R)
• M49: 8,579,587 km (0.094 R)
• M50: 9,176,184 km (0.096 R)
• M51: 9,403,423 km (0.117 R)
• M52: 9,555,863 km (0.085 R)
• M53: 9,670,754 km (0.101 R)
• M54: 9,728,350 km (0.09 R)
• M55: 10,096,061 km (0.108 R)
• M56: 10,350,228 km (0.078 R)
• M57: 10,725,569 km (0.098 R)
• M58: 10,805,155 km (0.106 R)
• M59: 11,105,398 km (0.085 R)
• M60: 11,165,686 km (0.076 R)
• M61: 11,307,056 km (0.114 R)
• M62: 11,387,988 km (0.113 R)
• M63: 11,509,911 km (0.095 R)
• M64: 11,673,122 km (0.113 R)
• M65: 11,775,447 km (0.058 R)
• M66: 11,837,081 km (0.099 R)
• M67: 12,022,433 km (0.08 R)
• M68: 12,542,435 km (0.026 R)
• M69: 12,731,377 km (0.096 R)
• M70: 12,857,937 km (0.118 R)
• M71: 12,921,366 km (0.118 R)
• M72: 13,048,375 km (0.081 R)
• M73: 13,582,739 km (0.031 R)
• M74: 14,080,600 km (0.108 R)
• M75: 14,167,666 km (0.073 R)
• M76: 14,277,022 km (0.091 R)
• M77: 14,474,342 km (0.073 R)
• M78: 14,562,306 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 9.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.98 AU - 6 AU

Year: 5465 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,896,801 km

• M1: 212,130 km (0.1 R)
• M2: 348,563 km (0.108 R)
• M3: 553,213 km (0.04 R)
• M4: 779,106 km (0.115 R)
• M5: 854,653 km (0.084 R)
• M6: 1,013,974 km (0.11 R)
• M7: 1,161,777 km (0.094 R)
• M8: 1,282,951 km (0.113 R)
• M9: 1,408,614 km (0.096 R)
• M10: 1,490,743 km (0.108 R)
• M11: 1,734,737 km (0.107 R)
• M12: 1,823,149 km (0.098 R)
• M13: 1,926,222 km (0.071 R)
• M14: 2,004,761 km (0.036 R)
• M15: 2,178,743 km (0.108 R)
• M16: 2,715,949 km (0.071 R)
• M17: 2,819,471 km (0.048 R)
• M18: 3,045,513 km (0.111 R)
• M19: 3,215,157 km (0.066 R)
• M20: 3,324,663 km (0.048 R)
• M21: 3,403,800 km (0.094 R)
• M22: 3,467,379 km (0.046 R)
• M23: 3,628,496 km (0.12 R)
• M24: 3,808,463 km (0.062 R)
• M25: 4,126,508 km (0.087 R)
• M26: 4,331,756 km (0.067 R)
• M27: 4,593,103 km (0.088 R)
• M28: 4,716,821 km (0.11 R)
• M29: 4,823,783 km (0.12 R)
• M30: 5,022,001 km (0.077 R)
• M31: 5,186,259 km (0.118 R)
• M32: 5,975,837 km (0.041 R)
• M33: 6,053,029 km (0.094 R)
• M34: 6,365,090 km (0.093 R)
• M35: 6,542,962 km (0.071 R)
• M36: 6,702,433 km (0.12 R)
• M37: 6,863,251 km (0.056 R)
• M38: 7,229,766 km (0.086 R)
• M39: 7,312,045 km (0.117 R)
• M40: 8,024,430 km (0.104 R)
• M41: 8,388,850 km (0.088 R)
• M42: 8,453,776 km (0.116 R)
• M43: 8,978,864 km (0.103 R)
• M44: 9,133,997 km (0.097 R)
• M45: 9,200,867 km (0.064 R)
• M46: 9,267,738 km (0.09 R)
• M47: 9,402,077 km (0.06 R)
• M48: 9,582,342 km (0.08 R)
• M49: 9,854,760 km (0.052 R)
• M50: 10,037,718 km (0.118 R)
• M51: 10,175,797 km (0.096 R)
• M52: 10,523,612 km (0.089 R)
• M53: 10,757,732 km (0.068 R)
• M54: 11,494,203 km (0.114 R)
• M55: 11,566,309 km (0.028 R)
• M56: 11,686,885 km (0.068 R)
• M57: 12,075,690 km (0.082 R)
• M58: 12,246,979 km (0.118 R)
• M59: 12,345,265 km (0.087 R)
• M60: 12,518,051 km (0.067 R)
• M61: 12,915,682 km (0.11 R)
• M62: 13,015,763 km (0.108 R)
• M63: 13,091,010 km (0.118 R)
• M64: 13,469,194 km (0.026 R)
• M65: 13,672,497 km (0.041 R)
• M66: 13,902,429 km (0.033 R)
• M67: 14,082,096 km (0.111 R)
• M68: 14,495,585 km (0.094 R)
• M69: 15,680,101 km (0.115 R)
• M70: 16,270,564 km (0.099 R)
• M71: 17,114,894 km (0.113 R)
• M72: 17,528,383 km (0.061 R)
• M73: 17,750,386 km (0.069 R)
• M74: 19,130,127 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.5

Radius: 6.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.07 AU - 15.09 AU

Year: 18655 Days

Day: 22.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,896,801 km

• M1: 80,783 km (0.064 R)
• M2: 160,219 km (0.058 R)
• M3: 524,789 km (0.11 R)
• M4: 1,376,749 km (0.094 R)
• M5: 1,967,511 km (0.049 R)
• M6: 2,032,736 km (0.109 R)
• M7: 2,346,592 km (0.11 R)
• M8: 2,532,991 km (0.078 R)
• M9: 3,534,698 km (0.066 R)
• M10: 3,938,762 km (0.116 R)
• M11: 4,673,587 km (0.053 R)
• M12: 4,908,157 km (0.096 R)
• M13: 4,997,167 km (0.08 R)
• M14: 6,297,771 km (0.091 R)
• M15: 6,362,248 km (0.035 R)
• M16: 6,589,487 km (0.093 R)
• M17: 6,819,419 km (0.099 R)
• M18: 8,043,130 km (0.106 R)
• M19: 8,218,458 km (0.076 R)
• M20: 8,932,190 km (0.109 R)
• M21: 9,223,158 km (0.087 R)
• M22: 9,443,515 km (0.115 R)
• M23: 9,702,768 km (0.094 R)
• M24: 10,114,910 km (0.081 R)
• M25: 10,266,154 km (0.118 R)
• M26: 10,724,522 km (0.112 R)
• M27: 11,072,636 km (0.069 R)
• M28: 11,621,660 km (0.114 R)
• M29: 11,740,441 km (0.087 R)
• M30: 13,155,786 km (0.074 R)
• M31: 13,486,846 km (0.099 R)
• M32: 13,528,435 km (0.094 R)
• M33: 13,820,599 km (0.118 R)
• M34: 14,114,858 km (0.108 R)
• M35: 15,617,120 km (0.11 R)
• M36: 16,232,117 km (0.113 R)
• M37: 17,941,123 km (0.082 R)
• M38: 18,262,010 km (0.059 R)
• M39: 18,863,244 km (0.095 R)
• M40: 19,002,819 km (0.045 R)
• M41: 19,330,139 km (0.112 R)
• M42: 20,180,005 km (0.077 R)
• M43: 21,090,308 km (0.058 R)
• M44: 21,186,948 km (0.067 R)
• M45: 21,769,632 km (0.089 R)
• M46: 22,160,980 km (0.096 R)
• M47: 22,357,551 km (0.105 R)
• M48: 22,455,987 km (0.119 R)
• M49: 22,950,707 km (0.119 R)
• M50: 23,299,120 km (0.097 R)
• M51: 24,304,268 km (0.109 R)
• M52: 24,354,833 km (0.094 R)
• M53: 24,608,551 km (0.093 R)
• M54: 25,118,530 km (0.094 R)
• M55: 25,169,692 km (0.07 R)
• M56: 26,460,572 km (0.105 R)
• M57: 26,825,890 km (0.086 R)
• M58: 27,561,463 km (0.065 R)
• M59: 28,250,511 km (0.1 R)
• M60: 32,502,082 km (0.099 R)
• M61: 33,398,473 km (0.097 R)
• M62: 33,623,917 km (0.047 R)
• M63: 33,793,261 km (0.073 R)
• M64: 35,790,094 km (0.103 R)
• M65: 36,251,753 km (0.108 R)
• M66: 37,064,668 km (0.086 R)
• M67: 37,298,040 km (0.038 R)
• M68: 39,004,354 km (0.085 R)
• M69: 39,063,594 km (0.1 R)
• M70: 39,301,006 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 12,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit