🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.4 AU - 0.66 AU

Year: 175 Days

Day: 21.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.88 AU - 1.2 AU

Year: 480 Days

Day: 12.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1 AU - 1.14 AU

Year: 501 Days

Day: 47.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,297,113 km

• M1: 345,721 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.85 AU - 1.37 AU

Year: 530 Days

Day: 41.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,297,113 km

• M1: 52,509 km (0.026 R)
• M2: 887,863 km (0.114 R)

Asteroid Belt

Center: 1.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.64 AU - 2.32 AU

Year: 1262 Days

Day: 32.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.7

Radius: 9.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.08 AU - 2.86 AU

Year: 1759 Days

Day: 11.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 36,297,113 km

• M1: 331,210 km (0.114 R)
• M2: 416,331 km (0.109 R)
• M3: 510,578 km (0.12 R)
• M4: 613,202 km (0.104 R)
• M5: 713,432 km (0.046 R)
• M6: 799,152 km (0.059 R)
• M7: 899,233 km (0.097 R)
• M8: 970,441 km (0.065 R)
• M9: 1,043,595 km (0.09 R)
• M10: 1,142,180 km (0.103 R)
• M11: 1,286,990 km (0.111 R)
• M12: 1,380,788 km (0.115 R)
• M13: 1,522,458 km (0.081 R)
• M14: 1,710,053 km (0.11 R)
• M15: 1,785,750 km (0.101 R)
• M16: 1,969,606 km (0.093 R)
• M17: 2,041,861 km (0.071 R)
• M18: 2,129,974 km (0.066 R)
• M19: 2,272,092 km (0.098 R)
• M20: 2,542,117 km (0.105 R)
• M21: 3,003,925 km (0.092 R)
• M22: 3,317,782 km (0.082 R)
• M23: 3,430,728 km (0.057 R)
• M24: 3,500,740 km (0.102 R)
• M25: 3,767,922 km (0.088 R)
• M26: 3,903,906 km (0.1 R)
• M27: 3,967,934 km (0.102 R)
• M28: 4,069,361 km (0.115 R)
• M29: 4,303,033 km (0.106 R)
• M30: 4,378,879 km (0.057 R)
• M31: 4,570,065 km (0.081 R)
• M32: 4,725,049 km (0.12 R)
• M33: 5,030,528 km (0.054 R)
• M34: 5,160,379 km (0.087 R)
• M35: 5,536,468 km (0.105 R)
• M36: 5,816,664 km (0.111 R)
• M37: 6,122,592 km (0.113 R)
• M38: 6,336,816 km (0.091 R)
• M39: 6,412,214 km (0.098 R)
• M40: 6,520,672 km (0.114 R)
• M41: 6,640,649 km (0.101 R)
• M42: 6,893,919 km (0.106 R)
• M43: 6,971,710 km (0.055 R)
• M44: 7,195,358 km (0.118 R)
• M45: 7,398,662 km (0.065 R)
• M46: 7,535,394 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 12.9

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.49 AU - 2.63 AU

Year: 1856 Days

Day: 8.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 36,297,113 km

• M1: 188,643 km (0.116 R)
• M2: 281,842 km (0.083 R)
• M3: 362,625 km (0.061 R)
• M4: 517,758 km (0.086 R)
• M5: 740,809 km (0.084 R)
• M6: 914,193 km (0.09 R)
• M7: 1,006,494 km (0.043 R)
• M8: 1,181,225 km (0.072 R)
• M9: 1,282,951 km (0.103 R)
• M10: 1,539,811 km (0.066 R)
• M11: 1,860,848 km (0.105 R)
• M12: 2,305,453 km (0.093 R)
• M13: 2,395,810 km (0.041 R)
• M14: 2,487,364 km (0.086 R)
• M15: 2,580,114 km (0.066 R)
• M16: 2,851,934 km (0.111 R)
• M17: 2,977,297 km (0.087 R)
• M18: 3,090,243 km (0.12 R)
• M19: 3,233,708 km (0.112 R)
• M20: 3,393,927 km (0.104 R)
• M21: 3,497,449 km (0.109 R)
• M22: 3,707,484 km (0.076 R)
• M23: 3,814,147 km (0.111 R)
• M24: 3,921,858 km (0.082 R)
• M25: 4,108,855 km (0.075 R)
• M26: 4,362,872 km (0.102 R)
• M27: 4,605,670 km (0.108 R)
• M28: 4,953,335 km (0.052 R)
• M29: 5,138,836 km (0.087 R)
• M30: 5,551,577 km (0.08 R)
• M31: 5,903,880 km (0.1 R)
• M32: 7,270,307 km (0.103 R)
• M33: 7,733,911 km (0.11 R)
• M34: 8,730,532 km (0.067 R)
• M35: 8,975,723 km (0.109 R)
• M36: 9,161,224 km (0.069 R)
• M37: 9,452,192 km (0.1 R)
• M38: 9,725,208 km (0.114 R)
• M39: 10,043,403 km (0.11 R)
• M40: 10,214,543 km (0.101 R)
• M41: 10,537,973 km (0.12 R)
• M42: 11,663,099 km (0.117 R)
• M43: 11,820,476 km (0.041 R)
• M44: 12,001,340 km (0.042 R)
• M45: 12,114,735 km (0.103 R)
• M46: 12,251,467 km (0.043 R)
• M47: 12,411,387 km (0.089 R)
• M48: 12,503,240 km (0.107 R)
• M49: 12,664,357 km (0.111 R)
• M50: 12,779,847 km (0.066 R)
• M51: 13,058,548 km (0.09 R)
• M52: 13,222,058 km (0.114 R)
• M53: 13,409,804 km (0.107 R)
• M54: 13,574,810 km (0.107 R)
• M55: 14,073,719 km (0.09 R)
• M56: 14,193,547 km (0.079 R)
• M57: 14,361,695 km (0.105 R)
• M58: 14,821,409 km (0.046 R)
• M59: 15,532,448 km (0.051 R)
• M60: 16,004,429 km (0.098 R)
• M61: 16,430,783 km (0.058 R)
• M62: 16,657,873 km (0.047 R)
• M63: 16,911,590 km (0.068 R)
• M64: 17,038,898 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399

Radius: 14.3

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.97 AU - 5.65 AU

Year: 4779 Days

Day: 10.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,297,113 km

• M1: 195,225 km (0.085 R)
• M2: 343,776 km (0.092 R)
• M3: 656,884 km (0.073 R)
• M4: 801,246 km (0.075 R)
• M5: 900,430 km (0.12 R)
• M6: 1,187,657 km (0.106 R)
• M7: 1,342,790 km (0.081 R)
• M8: 1,436,738 km (0.07 R)
• M9: 1,574,966 km (0.099 R)
• M10: 1,703,471 km (0.086 R)
• M11: 1,835,715 km (0.042 R)
• M12: 1,956,142 km (0.08 R)
• M13: 2,064,002 km (0.115 R)
• M14: 2,399,699 km (0.092 R)
• M15: 2,667,480 km (0.084 R)
• M16: 2,909,978 km (0.105 R)
• M17: 3,087,700 km (0.075 R)
• M18: 3,681,005 km (0.119 R)
• M19: 3,854,389 km (0.109 R)
• M20: 3,951,927 km (0.11 R)
• M21: 4,089,856 km (0.104 R)
• M22: 4,390,997 km (0.081 R)
• M23: 4,657,879 km (0.119 R)
• M24: 4,803,737 km (0.118 R)
• M25: 4,972,484 km (0.112 R)
• M26: 5,121,782 km (0.057 R)
• M27: 5,250,885 km (0.052 R)
• M28: 5,800,957 km (0.101 R)
• M29: 6,719,188 km (0.11 R)
• M30: 7,243,529 km (0.118 R)
• M31: 8,382,717 km (0.117 R)
• M32: 8,509,875 km (0.096 R)
• M33: 8,973,179 km (0.117 R)
• M34: 9,234,228 km (0.11 R)
• M35: 10,194,496 km (0.114 R)
• M36: 10,549,193 km (0.11 R)
• M37: 11,158,655 km (0.113 R)
• M38: 12,008,221 km (0.069 R)
• M39: 12,151,835 km (0.101 R)
• M40: 12,819,939 km (0.115 R)
• M41: 13,143,669 km (0.094 R)
• M42: 13,500,011 km (0.049 R)
• M43: 13,739,218 km (0.088 R)
• M44: 14,252,488 km (0.103 R)
• M45: 14,496,183 km (0.115 R)
• M46: 14,772,042 km (0.102 R)
• M47: 15,391,227 km (0.03 R)
• M48: 15,609,939 km (0.117 R)
• M49: 15,704,036 km (0.106 R)
• M50: 16,367,802 km (0.102 R)
• M51: 16,559,138 km (0.093 R)
• M52: 16,879,726 km (0.05 R)
• M53: 17,202,409 km (0.119 R)
• M54: 18,050,778 km (0.1 R)
• M55: 18,413,852 km (0.097 R)
• M56: 18,712,749 km (0.067 R)
• M57: 18,812,680 km (0.108 R)
• M58: 19,046,651 km (0.106 R)
• M59: 19,585,204 km (0.114 R)
• M60: 19,788,358 km (0.09 R)
• M61: 20,642,711 km (0.094 R)
• M62: 21,126,361 km (0.086 R)
• M63: 21,474,176 km (0.119 R)
• M64: 21,718,768 km (0.079 R)
• M65: 22,034,570 km (0.1 R)
• M66: 22,564,296 km (0.102 R)
• M67: 23,384,840 km (0.115 R)
• M68: 23,528,454 km (0.066 R)
• M69: 23,961,390 km (0.119 R)
• M70: 24,433,222 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.3

Radius: 14.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.07 AU - 6.37 AU

Year: 6198 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,297,113 km

• M1: 261,347 km (0.056 R)
• M2: 431,141 km (0.062 R)
• M3: 643,570 km (0.115 R)
• M4: 751,131 km (0.082 R)
• M5: 1,019,210 km (0.082 R)
• M6: 1,115,851 km (0.118 R)
• M7: 1,250,339 km (0.081 R)
• M8: 1,481,318 km (0.113 R)
• M9: 1,592,918 km (0.071 R)
• M10: 1,864,887 km (0.092 R)
• M11: 2,089,583 km (0.115 R)
• M12: 2,725,075 km (0.115 R)
• M13: 3,029,207 km (0.08 R)
• M14: 3,443,893 km (0.117 R)
• M15: 4,033,907 km (0.099 R)
• M16: 4,139,822 km (0.083 R)
• M17: 4,573,057 km (0.027 R)
• M18: 5,571,324 km (0.077 R)
• M19: 6,110,624 km (0.114 R)
• M20: 6,294,181 km (0.106 R)
• M21: 6,604,297 km (0.081 R)
• M22: 8,432,234 km (0.066 R)
• M23: 9,401,927 km (0.096 R)
• M24: 9,578,752 km (0.109 R)
• M25: 9,935,842 km (0.105 R)
• M26: 10,333,922 km (0.108 R)
• M27: 10,774,039 km (0.074 R)
• M28: 12,987,040 km (0.104 R)
• M29: 13,741,911 km (0.111 R)
• M30: 13,983,362 km (0.069 R)
• M31: 14,674,803 km (0.066 R)
• M32: 15,045,507 km (0.104 R)
• M33: 16,687,194 km (0.082 R)
• M34: 16,858,782 km (0.115 R)
• M35: 17,117,288 km (0.059 R)
• M36: 17,594,505 km (0.063 R)
• M37: 17,988,396 km (0.095 R)
• M38: 18,385,130 km (0.068 R)
• M39: 18,651,264 km (0.084 R)
• M40: 18,784,855 km (0.1 R)
• M41: 18,963,325 km (0.096 R)
• M42: 19,728,518 km (0.098 R)
• M43: 20,137,669 km (0.069 R)
• M44: 20,366,254 km (0.072 R)
• M45: 20,733,816 km (0.043 R)
• M46: 21,242,598 km (0.044 R)
• M47: 21,428,698 km (0.06 R)
• M48: 21,896,341 km (0.084 R)
• M49: 22,461,821 km (0.086 R)
• M50: 22,984,516 km (0.092 R)
• M51: 23,175,553 km (0.103 R)
• M52: 23,703,633 km (0.111 R)
• M53: 24,187,283 km (0.066 R)
• M54: 24,284,372 km (0.071 R)
• M55: 24,771,762 km (0.051 R)
• M56: 24,967,735 km (0.081 R)
• M57: 26,004,747 km (0.103 R)
• M58: 26,203,862 km (0.063 R)
• M59: 26,603,588 km (0.077 R)
• M60: 26,804,198 km (0.095 R)
• M61: 27,055,822 km (0.063 R)
• M62: 27,257,480 km (0.099 R)
• M63: 28,018,634 km (0.078 R)
• M64: 28,120,660 km (0.1 R)
• M65: 28,581,272 km (0.108 R)
• M66: 29,251,021 km (0.115 R)
• M67: 30,291,474 km (0.075 R)
• M68: 31,238,279 km (0.071 R)
• M69: 31,344,195 km (0.096 R)
• M70: 31,609,132 km (0.03 R)
• M71: 31,715,347 km (0.086 R)
• M72: 31,821,711 km (0.066 R)
• M73: 32,034,738 km (0.101 R)
• M74: 32,248,364 km (0.116 R)
• M75: 32,730,369 km (0.098 R)
• M76: 32,837,929 km (0.09 R)
• M77: 33,756,161 km (0.067 R)
• M78: 35,342,048 km (0.115 R)
• M79: 35,783,811 km (0.093 R)
• M80: 36,227,368 km (0.088 R)
• M81: 36,840,271 km (0.085 R)
• M82: 37,176,118 km (0.044 R)
• M83: 37,737,858 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86

Radius: 5

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.97 AU - 14.83 AU

Year: 18597 Days

Day: 15.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,297,113 km

• M1: 214,075 km (0.074 R)
• M2: 608,115 km (0.038 R)
• M3: 1,073,365 km (0.054 R)
• M4: 1,225,207 km (0.12 R)
• M5: 1,384,079 km (0.083 R)
• M6: 1,420,282 km (0.119 R)
• M7: 1,606,232 km (0.04 R)
• M8: 1,839,605 km (0.093 R)
• M9: 2,062,805 km (0.118 R)
• M10: 3,182,396 km (0.117 R)
• M11: 3,278,886 km (0.104 R)
• M12: 3,376,274 km (0.117 R)
• M13: 3,450,026 km (0.092 R)
• M14: 3,524,376 km (0.115 R)
• M15: 4,242,895 km (0.111 R)
• M16: 4,728,041 km (0.069 R)
• M17: 4,949,446 km (0.051 R)
• M18: 5,089,469 km (0.032 R)
• M19: 5,344,833 km (0.091 R)
• M20: 5,575,213 km (0.077 R)
• M21: 5,897,447 km (0.053 R)
• M22: 6,255,884 km (0.108 R)
• M23: 6,376,908 km (0.053 R)
• M24: 6,837,819 km (0.109 R)
• M25: 7,150,928 km (0.118 R)
• M26: 7,629,491 km (0.066 R)
• M27: 7,694,118 km (0.079 R)
• M28: 7,856,282 km (0.063 R)
• M29: 7,954,268 km (0.111 R)
• M30: 8,217,261 km (0.1 R)
• M31: 8,250,323 km (0.047 R)
• M32: 8,383,165 km (0.115 R)
• M33: 9,057,702 km (0.049 R)
• M34: 9,609,718 km (0.111 R)
• M35: 9,960,226 km (0.101 R)
• M36: 10,137,051 km (0.07 R)
• M37: 10,315,072 km (0.105 R)
• M38: 10,601,851 km (0.085 R)
• M39: 11,887,047 km (0.044 R)
• M40: 12,376,830 km (0.027 R)
• M41: 13,415,039 km (0.062 R)
• M42: 15,206,324 km (0.044 R)
• M43: 15,328,396 km (0.071 R)
• M44: 16,316,640 km (0.12 R)
• M45: 16,650,692 km (0.077 R)
• M46: 17,155,884 km (0.055 R)
• M47: 17,666,162 km (0.107 R)
• M48: 18,138,293 km (0.118 R)
• M49: 19,138,654 km (0.104 R)
• M50: 19,270,450 km (0.1 R)
• M51: 19,667,782 km (0.103 R)
• M52: 20,291,006 km (0.114 R)
• M53: 20,470,374 km (0.104 R)
• M54: 21,557,053 km (0.083 R)
• M55: 23,927,731 km (0.086 R)
• M56: 26,526,395 km (0.099 R)
• M57: 28,307,956 km (0.089 R)
• M58: 28,458,153 km (0.104 R)
• M59: 28,859,972 km (0.091 R)
• M60: 29,011,066 km (0.079 R)
• M61: 30,332,165 km (0.075 R)
• M62: 32,507,468 km (0.12 R)
• M63: 34,038,452 km (0.11 R)
• M64: 34,839,549 km (0.097 R)
• M65: 35,269,344 km (0.082 R)
• M66: 35,377,054 km (0.105 R)
• M67: 35,700,933 km (0.047 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 19,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit