🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.71 AU - 1.17 AU

Year: 323 Days

Day: 29.1 Hours

Environment

Temp: 105 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,377,938 km

• M1: 441,613 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.86 AU - 1.38 AU

Year: 420 Days

Day: 46 Hours

Environment

Temp: 20 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.83 AU - 1.85 AU

Year: 885 Days

Day: 34.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,377,938 km

• M1: 60,438 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.88 AU - 2.22 AU

Year: 1041 Days

Day: 24.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,377,938 km

• M1: 315,951 km (0.111 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.3

Radius: 9.8

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.53 AU - 6.97 AU

Year: 4891 Days

Day: 9.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 103,377,938 km

• M1: 763,697 km (0.048 R)
• M2: 997,070 km (0.097 R)
• M3: 1,333,067 km (0.058 R)
• M4: 1,668,315 km (0.109 R)
• M5: 1,756,429 km (0.082 R)
• M6: 1,864,139 km (0.076 R)
• M7: 2,086,442 km (0.099 R)
• M8: 2,162,437 km (0.091 R)
• M9: 2,475,994 km (0.084 R)
• M10: 2,556,777 km (0.098 R)
• M11: 2,720,886 km (0.094 R)
• M12: 3,278,288 km (0.116 R)
• M13: 3,917,519 km (0.12 R)
• M14: 4,131,295 km (0.047 R)
• M15: 4,669,847 km (0.057 R)
• M16: 4,896,488 km (0.079 R)
• M17: 5,334,810 km (0.11 R)
• M18: 5,731,842 km (0.064 R)
• M19: 5,839,403 km (0.045 R)
• M20: 5,947,712 km (0.115 R)
• M21: 6,083,846 km (0.071 R)
• M22: 6,554,780 km (0.076 R)
• M23: 7,152,723 km (0.076 R)
• M24: 7,414,370 km (0.034 R)
• M25: 7,708,778 km (0.056 R)
• M26: 8,248,527 km (0.044 R)
• M27: 8,400,519 km (0.063 R)
• M28: 8,800,394 km (0.057 R)
• M29: 8,893,444 km (0.078 R)
• M30: 8,955,826 km (0.106 R)
• M31: 9,300,948 km (0.088 R)
• M32: 9,459,373 km (0.095 R)
• M33: 9,522,952 km (0.117 R)
• M34: 9,714,587 km (0.062 R)
• M35: 9,778,764 km (0.07 R)
• M36: 9,907,418 km (0.106 R)
• M37: 10,891,024 km (0.119 R)
• M38: 11,666,091 km (0.066 R)
• M39: 11,802,674 km (0.087 R)
• M40: 12,250,420 km (0.116 R)
• M41: 12,319,833 km (0.073 R)
• M42: 12,563,678 km (0.098 R)
• M43: 12,773,863 km (0.08 R)
• M44: 14,205,365 km (0.074 R)
• M45: 14,607,933 km (0.102 R)
• M46: 14,681,535 km (0.074 R)
• M47: 14,755,287 km (0.068 R)
• M48: 14,829,188 km (0.059 R)
• M49: 14,977,140 km (0.1 R)
• M50: 15,088,591 km (0.109 R)
• M51: 15,237,441 km (0.107 R)
• M52: 15,386,889 km (0.111 R)
• M53: 16,255,454 km (0.056 R)
• M54: 16,907,701 km (0.11 R)
• M55: 18,635,108 km (0.083 R)
• M56: 19,804,215 km (0.08 R)
• M57: 20,008,117 km (0.097 R)
• M58: 20,253,906 km (0.101 R)
• M59: 20,996,959 km (0.105 R)
• M60: 21,664,913 km (0.099 R)
• M61: 22,212,741 km (0.086 R)
• M62: 22,594,664 km (0.072 R)
• M63: 22,850,626 km (0.096 R)
• M64: 23,970,366 km (0.067 R)
• M65: 24,057,282 km (0.094 R)
• M66: 24,318,480 km (0.114 R)
• M67: 24,449,528 km (0.073 R)
• M68: 24,887,850 km (0.096 R)
• M69: 25,594,550 km (0.06 R)
• M70: 26,307,833 km (0.088 R)
• M71: 26,712,046 km (0.099 R)
• M72: 26,937,341 km (0.099 R)
• M73: 27,617,413 km (0.034 R)
• M74: 27,891,027 km (0.098 R)
• M75: 28,165,539 km (0.088 R)
• M76: 28,855,634 km (0.064 R)
• M77: 28,994,311 km (0.085 R)
• M78: 29,458,214 km (0.109 R)
• M79: 29,644,464 km (0.099 R)
• M80: 29,971,485 km (0.104 R)
• M81: 30,440,474 km (0.114 R)
• M82: 30,534,571 km (0.086 R)
• M83: 30,770,337 km (0.097 R)
• M84: 30,912,006 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 12.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.33 AU - 13.61 AU

Year: 14692 Days

Day: 6.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 103,377,938 km

• M1: 234,420 km (0.077 R)
• M2: 383,419 km (0.117 R)
• M3: 660,175 km (0.117 R)
• M4: 842,535 km (0.034 R)
• M5: 1,022,053 km (0.085 R)
• M6: 1,514,828 km (0.074 R)
• M7: 1,762,113 km (0.117 R)
• M8: 2,324,153 km (0.092 R)
• M9: 2,466,121 km (0.054 R)
• M10: 2,552,588 km (0.062 R)
• M11: 2,939,748 km (0.102 R)
• M12: 3,124,800 km (0.09 R)
• M13: 3,313,742 km (0.098 R)
• M14: 3,703,295 km (0.103 R)
• M15: 3,802,927 km (0.088 R)
• M16: 4,632,747 km (0.109 R)
• M17: 4,958,272 km (0.073 R)
• M18: 5,291,277 km (0.102 R)
• M19: 5,403,924 km (0.085 R)
• M20: 5,708,356 km (0.046 R)
• M21: 5,901,337 km (0.073 R)
• M22: 6,373,767 km (0.109 R)
• M23: 6,736,093 km (0.096 R)
• M24: 6,817,474 km (0.12 R)
• M25: 6,899,304 km (0.081 R)
• M26: 8,295,501 km (0.096 R)
• M27: 9,319,050 km (0.113 R)
• M28: 9,776,520 km (0.105 R)
• M29: 9,915,197 km (0.107 R)
• M30: 10,904,338 km (0.099 R)
• M31: 13,383,774 km (0.1 R)
• M32: 13,899,886 km (0.104 R)
• M33: 14,265,055 km (0.111 R)
• M34: 15,487,269 km (0.118 R)
• M35: 15,865,901 km (0.102 R)
• M36: 16,522,038 km (0.114 R)
• M37: 18,428,962 km (0.108 R)
• M38: 19,234,397 km (0.069 R)
• M39: 20,939,064 km (0.049 R)
• M40: 21,118,133 km (0.105 R)
• M41: 21,839,644 km (0.096 R)
• M42: 23,183,481 km (0.12 R)
• M43: 23,803,116 km (0.071 R)
• M44: 24,490,967 km (0.09 R)
• M45: 25,758,360 km (0.097 R)
• M46: 25,950,443 km (0.087 R)
• M47: 26,982,220 km (0.077 R)
• M48: 28,093,134 km (0.074 R)
• M49: 29,019,294 km (0.071 R)
• M50: 29,152,436 km (0.039 R)
• M51: 32,132,276 km (0.091 R)
• M52: 32,270,056 km (0.104 R)
• M53: 32,546,214 km (0.061 R)
• M54: 33,728,186 km (0.07 R)
• M55: 34,995,131 km (0.097 R)
• M56: 35,991,303 km (0.12 R)
• M57: 36,636,519 km (0.082 R)
• M58: 37,502,989 km (0.098 R)
• M59: 38,888,415 km (0.101 R)
• M60: 39,476,784 km (0.084 R)
• M61: 39,624,287 km (0.086 R)
• M62: 39,845,991 km (0.098 R)
• M63: 40,587,997 km (0.073 R)
• M64: 41,259,542 km (0.066 R)
• M65: 42,085,471 km (0.087 R)
• M66: 42,613,851 km (0.09 R)
• M67: 43,524,752 km (0.096 R)
• M68: 46,451,635 km (0.08 R)
• M69: 46,529,426 km (0.097 R)
• M70: 49,361,912 km (0.08 R)
• M71: 49,759,842 km (0.087 R)
• M72: 49,919,164 km (0.107 R)
• M73: 50,238,555 km (0.118 R)
• M74: 50,478,510 km (0.066 R)
• M75: 51,200,619 km (0.079 R)
• M76: 52,411,913 km (0.074 R)
• M77: 52,817,772 km (0.085 R)
• M78: 52,980,385 km (0.106 R)
• M79: 53,959,653 km (0.078 R)
• M80: 54,780,347 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.2

Radius: 5

Gravity: 30.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.19 AU - 19.63 AU

Year: 29173 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,377,938 km

• M1: 134,638 km (0.105 R)
• M2: 370,105 km (0.116 R)
• M3: 462,108 km (0.119 R)
• M4: 782,247 km (0.11 R)
• M5: 1,661,883 km (0.054 R)
• M6: 1,895,854 km (0.091 R)
• M7: 3,118,517 km (0.084 R)
• M8: 3,261,383 km (0.095 R)
• M9: 3,956,265 km (0.11 R)
• M10: 4,007,577 km (0.049 R)
• M11: 5,418,584 km (0.09 R)
• M12: 7,028,557 km (0.049 R)
• M13: 7,216,003 km (0.087 R)
• M14: 7,278,834 km (0.055 R)
• M15: 8,573,604 km (0.089 R)
• M16: 8,840,935 km (0.083 R)
• M17: 9,521,306 km (0.072 R)
• M18: 11,076,226 km (0.086 R)
• M19: 11,661,004 km (0.12 R)
• M20: 12,255,806 km (0.114 R)
• M21: 12,784,185 km (0.1 R)
• M22: 14,493,042 km (0.083 R)
• M23: 18,461,574 km (0.06 R)
• M24: 18,633,911 km (0.102 R)
• M25: 18,979,931 km (0.112 R)
• M26: 19,328,045 km (0.109 R)
• M27: 22,005,847 km (0.044 R)
• M28: 22,188,356 km (0.075 R)
• M29: 24,324,315 km (0.118 R)
• M30: 26,524,750 km (0.044 R)
• M31: 27,011,541 km (0.103 R)
• M32: 27,599,461 km (0.093 R)
• M33: 31,112,318 km (0.086 R)
• M34: 31,934,957 km (0.075 R)
• M35: 32,141,551 km (0.107 R)
• M36: 32,348,744 km (0.093 R)
• M37: 32,556,386 km (0.031 R)
• M38: 33,496,310 km (0.025 R)
• M39: 35,295,673 km (0.1 R)
• M40: 35,830,784 km (0.112 R)
• M41: 37,343,518 km (0.051 R)
• M42: 38,326,974 km (0.098 R)
• M43: 38,987,449 km (0.118 R)
• M44: 39,540,512 km (0.079 R)
• M45: 40,096,268 km (0.118 R)
• M46: 41,779,095 km (0.115 R)
• M47: 42,231,778 km (0.081 R)
• M48: 45,097,176 km (0.099 R)
• M49: 45,910,689 km (0.06 R)
• M50: 47,434,343 km (0.104 R)
• M51: 48,617,662 km (0.074 R)
• M52: 48,736,443 km (0.114 R)
• M53: 52,347,137 km (0.054 R)
• M54: 52,468,910 km (0.115 R)
• M55: 52,834,976 km (0.115 R)
• M56: 53,569,651 km (0.119 R)
• M57: 54,184,349 km (0.106 R)
• M58: 55,172,891 km (0.078 R)
• M59: 58,426,496 km (0.059 R)
• M60: 59,186,154 km (0.087 R)
• M61: 59,440,021 km (0.071 R)
• M62: 64,724,865 km (0.056 R)
• M63: 65,510,703 km (0.087 R)
• M64: 65,773,397 km (0.067 R)
• M65: 66,168,036 km (0.098 R)
• M66: 68,286,192 km (0.06 R)
• M67: 68,419,334 km (0.115 R)
• M68: 72,452,792 km (0.087 R)
• M69: 75,184,299 km (0.117 R)
• M70: 77,255,033 km (0.076 R)
• M71: 78,088,593 km (0.084 R)
• M72: 80,466,301 km (0.11 R)
• M73: 82,300,521 km (0.072 R)
• M74: 82,725,827 km (0.039 R)
• M75: 84,148,653 km (0.089 R)
• M76: 85,435,942 km (0.1 R)
• M77: 87,451,474 km (0.102 R)
• M78: 88,030,269 km (0.098 R)
• M79: 90,650,176 km (0.109 R)
• M80: 90,942,939 km (0.101 R)
• M81: 91,529,213 km (0.093 R)
• M82: 91,969,779 km (0.1 R)
• M83: 93,295,814 km (0.103 R)
• M84: 94,035,127 km (0.087 R)
• M85: 94,924,935 km (0.063 R)
• M86: 95,073,486 km (0.109 R)
• M87: 96,414,182 km (0.103 R)
• M88: 97,161,573 km (0.057 R)
• M89: 97,311,321 km (0.118 R)
• M90: 97,761,012 km (0.06 R)
• M91: 101,079,392 km (0.098 R)
• M92: 101,231,234 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.1

Radius: 7.2

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 19.16 AU - 20.54 AU

Year: 31375 Days

Day: 20.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 103,377,938 km

• M1: 381,624 km (0.089 R)
• M2: 680,820 km (0.106 R)
• M3: 737,069 km (0.084 R)
• M4: 885,021 km (0.117 R)
• M5: 1,108,520 km (0.116 R)
• M6: 1,385,725 km (0.086 R)
• M7: 2,253,542 km (0.108 R)
• M8: 3,306,861 km (0.082 R)
• M9: 3,503,881 km (0.091 R)
• M10: 3,857,830 km (0.073 R)
• M11: 6,638,106 km (0.096 R)
• M12: 6,886,738 km (0.118 R)
• M13: 7,651,033 km (0.043 R)
• M14: 9,397,289 km (0.046 R)
• M15: 11,260,531 km (0.042 R)
• M16: 11,334,432 km (0.092 R)
• M17: 11,931,328 km (0.05 R)
• M18: 12,768,926 km (0.111 R)
• M19: 13,233,727 km (0.096 R)
• M20: 13,546,686 km (0.057 R)
• M21: 13,941,325 km (0.112 R)
• M22: 14,419,739 km (0.103 R)
• M23: 15,721,988 km (0.117 R)
• M24: 18,176,590 km (0.056 R)
• M25: 20,747,729 km (0.109 R)
• M26: 21,293,611 km (0.098 R)
• M27: 21,385,165 km (0.094 R)
• M28: 25,828,671 km (0.107 R)
• M29: 27,205,719 km (0.105 R)
• M30: 28,606,254 km (0.072 R)
• M31: 28,909,489 km (0.083 R)
• M32: 29,213,771 km (0.106 R)
• M33: 30,750,890 km (0.094 R)
• M34: 31,165,276 km (0.103 R)
• M35: 31,790,296 km (0.057 R)
• M36: 31,894,864 km (0.12 R)
• M37: 32,629,988 km (0.117 R)
• M38: 32,735,455 km (0.11 R)
• M39: 33,477,012 km (0.104 R)
• M40: 34,331,215 km (0.099 R)
• M41: 35,084,590 km (0.09 R)
• M42: 35,409,068 km (0.048 R)
• M43: 36,607,497 km (0.074 R)
• M44: 36,717,152 km (0.065 R)
• M45: 38,040,943 km (0.051 R)
• M46: 38,151,945 km (0.058 R)
• M47: 39,717,636 km (0.111 R)
• M48: 44,071,682 km (0.107 R)
• M49: 44,538,727 km (0.052 R)
• M50: 47,017,564 km (0.085 R)
• M51: 47,136,793 km (0.097 R)
• M52: 47,494,781 km (0.09 R)
• M53: 50,635,738 km (0.092 R)
• M54: 51,615,604 km (0.065 R)
• M55: 53,221,238 km (0.104 R)
• M56: 56,861,702 km (0.046 R)
• M57: 58,519,545 km (0.09 R)
• M58: 59,289,974 km (0.109 R)
• M59: 60,711,304 km (0.102 R)
• M60: 61,230,857 km (0.066 R)
• M61: 62,274,602 km (0.103 R)
• M62: 62,536,398 km (0.051 R)
• M63: 63,455,677 km (0.038 R)
• M64: 65,042,013 km (0.104 R)
• M65: 65,573,683 km (0.091 R)
• M66: 67,043,183 km (0.066 R)
• M67: 67,984,004 km (0.088 R)
• M68: 68,118,792 km (0.075 R)
• M69: 69,064,550 km (0.119 R)
• M70: 69,471,157 km (0.082 R)
• M71: 69,742,677 km (0.109 R)
• M72: 70,695,915 km (0.091 R)
• M73: 71,105,813 km (0.084 R)
• M74: 71,242,545 km (0.113 R)
• M75: 71,653,491 km (0.109 R)
• M76: 71,790,672 km (0.094 R)
• M77: 72,065,184 km (0.09 R)
• M78: 74,690,626 km (0.101 R)
• M79: 75,247,430 km (0.032 R)
• M80: 78,051,642 km (0.098 R)
• M81: 78,899,563 km (0.081 R)
• M82: 80,604,530 km (0.087 R)
• M83: 81,461,576 km (0.059 R)
• M84: 81,891,221 km (0.105 R)
• M85: 83,184,644 km (0.046 R)
• M86: 84,484,949 km (0.113 R)
• M87: 86,666,834 km (0.079 R)
• M88: 86,959,148 km (0.113 R)
• M89: 88,425,805 km (0.082 R)
• M90: 91,086,104 km (0.058 R)
• M91: 92,724,650 km (0.12 R)
• M92: 93,323,041 km (0.089 R)
• M93: 93,922,630 km (0.051 R)
• M94: 95,125,546 km (0.072 R)
• M95: 96,636,485 km (0.108 R)
• M96: 98,003,061 km (0.117 R)
• M97: 100,294,900 km (0.09 R)
• M98: 103,377,963 km (0.1 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 14,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit