🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 15.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.84 AU - 1.12 AU

Year: 351 Days

Day: 18.6 Hours

Environment

Temp: 86 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,590,100 km

• M1: 485,295 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.99 AU - 2.31 AU

Year: 1140 Days

Day: 27.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,590,100 km

• M1: 98,735 km (0.06 R)

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.1

Radius: 13.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.73 AU - 11.05 AU

Year: 11248 Days

Day: 14.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,590,100 km

• M1: 170,841 km (0.12 R)
• M2: 369,208 km (0.1 R)
• M3: 491,728 km (0.084 R)
• M4: 734,974 km (0.036 R)
• M5: 863,180 km (0.08 R)
• M6: 1,363,884 km (0.084 R)
• M7: 1,479,074 km (0.113 R)
• M8: 1,621,940 km (0.116 R)
• M9: 1,719,927 km (0.105 R)
• M10: 2,240,228 km (0.087 R)
• M11: 2,808,550 km (0.093 R)
• M12: 3,357,724 km (0.079 R)
• M13: 3,677,564 km (0.1 R)
• M14: 3,973,918 km (0.085 R)
• M15: 4,209,983 km (0.094 R)
• M16: 4,555,255 km (0.114 R)
• M17: 5,163,371 km (0.026 R)
• M18: 5,721,520 km (0.049 R)
• M19: 6,220,878 km (0.1 R)
• M20: 6,377,357 km (0.092 R)
• M21: 7,097,821 km (0.103 R)
• M22: 7,844,314 km (0.088 R)
• M23: 8,399,023 km (0.076 R)
• M24: 8,966,448 km (0.093 R)
• M25: 10,648,825 km (0.105 R)
• M26: 11,215,352 km (0.095 R)
• M27: 11,406,239 km (0.081 R)
• M28: 11,598,323 km (0.111 R)
• M29: 12,377,429 km (0.101 R)
• M30: 12,525,381 km (0.116 R)
• M31: 13,173,439 km (0.053 R)
• M32: 13,883,730 km (0.109 R)
• M33: 14,037,516 km (0.043 R)
• M34: 14,243,363 km (0.101 R)
• M35: 14,450,406 km (0.066 R)
• M36: 14,814,976 km (0.11 R)
• M37: 15,130,029 km (0.093 R)
• M38: 15,394,219 km (0.047 R)
• M39: 15,500,284 km (0.066 R)
• M40: 15,713,162 km (0.096 R)
• M41: 15,819,975 km (0.083 R)
• M42: 16,411,934 km (0.1 R)
• M43: 17,728,544 km (0.089 R)
• M44: 18,063,045 km (0.1 R)
• M45: 19,824,111 km (0.109 R)
• M46: 21,048,121 km (0.111 R)
• M47: 21,520,850 km (0.05 R)
• M48: 22,056,860 km (0.082 R)
• M49: 23,446,624 km (0.109 R)
• M50: 24,121,310 km (0.03 R)
• M51: 24,926,895 km (0.117 R)
• M52: 25,615,494 km (0.097 R)
• M53: 26,628,122 km (0.045 R)
• M54: 26,947,364 km (0.117 R)
• M55: 27,783,167 km (0.097 R)
• M56: 28,758,096 km (0.035 R)
• M57: 30,674,595 km (0.111 R)
• M58: 31,143,434 km (0.089 R)
• M59: 31,952,609 km (0.096 R)
• M60: 32,155,913 km (0.104 R)
• M61: 32,905,398 km (0.036 R)
• M62: 33,247,977 km (0.075 R)
• M63: 35,187,962 km (0.055 R)
• M64: 35,327,986 km (0.108 R)
• M65: 36,879,914 km (0.077 R)
• M66: 37,164,599 km (0.104 R)
• M67: 39,104,584 km (0.097 R)
• M68: 40,123,346 km (0.11 R)
• M69: 40,269,652 km (0.053 R)
• M70: 40,562,715 km (0.093 R)
• M71: 40,929,977 km (0.061 R)
• M72: 42,410,398 km (0.114 R)
• M73: 43,381,887 km (0.092 R)
• M74: 43,832,924 km (0.118 R)
• M75: 43,983,569 km (0.102 R)
• M76: 45,652,034 km (0.12 R)
• M77: 45,881,218 km (0.088 R)
• M78: 46,570,864 km (0.085 R)
• M79: 46,878,438 km (0.064 R)
• M80: 48,504,716 km (0.114 R)
• M81: 49,991,868 km (0.069 R)
• M82: 51,493,981 km (0.09 R)
• M83: 53,412,573 km (0.106 R)
• M84: 53,976,557 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.5

Radius: 4.6

Gravity: 16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.1 AU - 15.54 AU

Year: 19598 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,590,100 km

• M1: 212,429 km (0.065 R)
• M2: 412,591 km (0.064 R)
• M3: 531,521 km (0.098 R)
• M4: 680,670 km (0.093 R)
• M5: 1,500,616 km (0.05 R)
• M6: 1,988,604 km (0.117 R)
• M7: 2,103,346 km (0.075 R)
• M8: 2,220,182 km (0.081 R)
• M9: 2,521,771 km (0.079 R)
• M10: 4,030,915 km (0.092 R)
• M11: 4,890,205 km (0.045 R)
• M12: 5,123,278 km (0.045 R)
• M13: 5,162,623 km (0.077 R)
• M14: 5,641,037 km (0.116 R)
• M15: 5,803,649 km (0.109 R)
• M16: 5,844,490 km (0.081 R)
• M17: 7,159,305 km (0.115 R)
• M18: 7,335,382 km (0.1 R)
• M19: 8,700,762 km (0.108 R)
• M20: 9,268,486 km (0.074 R)
• M21: 9,556,910 km (0.106 R)
• M22: 10,241,021 km (0.112 R)
• M23: 10,340,055 km (0.098 R)
• M24: 10,840,011 km (0.108 R)
• M25: 11,296,584 km (0.077 R)
• M26: 11,604,606 km (0.075 R)
• M27: 12,071,651 km (0.08 R)
• M28: 12,123,860 km (0.097 R)
• M29: 13,185,108 km (0.11 R)
• M30: 14,110,370 km (0.11 R)
• M31: 14,275,676 km (0.083 R)
• M32: 14,331,027 km (0.109 R)
• M33: 14,831,881 km (0.116 R)
• M34: 15,394,967 km (0.116 R)
• M35: 16,022,530 km (0.11 R)
• M36: 16,079,976 km (0.082 R)
• M37: 16,658,471 km (0.073 R)
• M38: 17,008,680 km (0.059 R)
• M39: 17,835,507 km (0.083 R)
• M40: 18,014,426 km (0.093 R)
• M41: 18,253,783 km (0.071 R)
• M42: 18,735,787 km (0.076 R)
• M43: 19,959,049 km (0.073 R)
• M44: 21,207,892 km (0.093 R)
• M45: 22,804,251 km (0.097 R)
• M46: 22,933,653 km (0.085 R)
• M47: 23,323,206 km (0.113 R)
• M48: 24,043,071 km (0.107 R)
• M49: 24,240,689 km (0.098 R)
• M50: 25,437,472 km (0.111 R)
• M51: 25,706,001 km (0.083 R)
• M52: 25,840,639 km (0.049 R)
• M53: 25,908,107 km (0.039 R)
• M54: 29,001,342 km (0.11 R)
• M55: 29,281,988 km (0.09 R)
• M56: 29,845,822 km (0.103 R)
• M57: 29,916,433 km (0.048 R)
• M58: 30,698,231 km (0.044 R)
• M59: 31,055,770 km (0.045 R)
• M60: 31,847,143 km (0.08 R)
• M61: 32,499,539 km (0.118 R)
• M62: 32,718,102 km (0.119 R)
• M63: 33,229,726 km (0.037 R)
• M64: 34,187,003 km (0.104 R)
• M65: 34,929,457 km (0.099 R)
• M66: 35,902,591 km (0.108 R)
• M67: 36,279,279 km (0.082 R)
• M68: 37,569,560 km (0.111 R)
• M69: 40,195,153 km (0.074 R)
• M70: 40,351,482 km (0.039 R)
• M71: 40,821,519 km (0.076 R)
• M72: 40,900,058 km (0.1 R)
• M73: 41,451,027 km (0.094 R)
• M74: 42,004,539 km (0.061 R)
• M75: 42,083,826 km (0.071 R)
• M76: 42,321,986 km (0.066 R)
• M77: 42,480,859 km (0.061 R)
• M78: 43,759,920 km (0.092 R)
• M79: 44,727,519 km (0.097 R)
• M80: 45,865,211 km (0.111 R)
• M81: 47,094,756 km (0.03 R)
• M82: 47,754,931 km (0.067 R)
• M83: 48,418,248 km (0.086 R)
• M84: 48,501,275 km (0.107 R)
• M85: 51,440,275 km (0.083 R)
• M86: 54,004,831 km (0.065 R)
• M87: 55,129,059 km (0.085 R)
• M88: 55,824,689 km (0.092 R)
• M89: 56,523,162 km (0.082 R)
• M90: 56,785,856 km (0.11 R)
• M91: 57,136,812 km (0.096 R)
• M92: 57,400,404 km (0.043 R)
• M93: 57,664,444 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.5

Radius: 6.2

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.99 AU - 17.29 AU

Year: 21305 Days

Day: 15.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,590,100 km

• M1: 182,210 km (0.07 R)
• M2: 798,254 km (0.044 R)
• M3: 1,117,646 km (0.072 R)
• M4: 1,371,364 km (0.071 R)
• M5: 1,473,838 km (0.074 R)
• M6: 1,751,941 km (0.087 R)
• M7: 2,259,526 km (0.096 R)
• M8: 2,809,897 km (0.037 R)
• M9: 2,888,136 km (0.077 R)
• M10: 3,372,385 km (0.076 R)
• M11: 3,766,426 km (0.083 R)
• M12: 3,939,810 km (0.082 R)
• M13: 4,115,886 km (0.09 R)
• M14: 4,475,669 km (0.108 R)
• M15: 4,659,375 km (0.108 R)
• M16: 4,939,572 km (0.075 R)
• M17: 5,451,047 km (0.095 R)
• M18: 6,455,148 km (0.093 R)
• M19: 7,120,111 km (0.099 R)
• M20: 7,514,899 km (0.112 R)
• M21: 7,916,869 km (0.113 R)
• M22: 8,363,419 km (0.05 R)
• M23: 8,438,666 km (0.118 R)
• M24: 8,818,046 km (0.114 R)
• M25: 8,894,641 km (0.041 R)
• M26: 9,870,168 km (0.046 R)
• M27: 10,310,136 km (0.094 R)
• M28: 10,390,919 km (0.074 R)
• M29: 11,375,272 km (0.102 R)
• M30: 11,752,110 km (0.099 R)
• M31: 12,048,014 km (0.093 R)
• M32: 12,432,181 km (0.049 R)
• M33: 12,475,116 km (0.094 R)
• M34: 12,733,621 km (0.094 R)
• M35: 14,592,823 km (0.043 R)
• M36: 14,683,330 km (0.116 R)
• M37: 15,323,011 km (0.111 R)
• M38: 15,831,943 km (0.103 R)
• M39: 16,582,176 km (0.104 R)
• M40: 16,913,984 km (0.052 R)
• M41: 17,584,183 km (0.086 R)
• M42: 17,680,673 km (0.118 R)
• M43: 18,704,072 km (0.103 R)
• M44: 19,297,377 km (0.056 R)
• M45: 19,496,642 km (0.102 R)
• M46: 19,896,966 km (0.074 R)
• M47: 20,249,568 km (0.098 R)
• M48: 20,553,401 km (0.114 R)
• M49: 22,303,547 km (0.029 R)
• M50: 22,932,606 km (0.037 R)
• M51: 23,249,304 km (0.101 R)
• M52: 23,673,863 km (0.056 R)
• M53: 24,638,321 km (0.093 R)
• M54: 25,944,160 km (0.057 R)
• M55: 26,109,017 km (0.088 R)
• M56: 28,283,123 km (0.099 R)
• M57: 28,793,102 km (0.069 R)
• M58: 33,756,161 km (0.078 R)
• M59: 34,719,571 km (0.098 R)
• M60: 35,022,507 km (0.057 R)
• M61: 36,488,566 km (0.115 R)
• M62: 37,043,574 km (0.097 R)
• M63: 39,796,624 km (0.074 R)
• M64: 39,859,904 km (0.084 R)
• M65: 41,069,552 km (0.111 R)
• M66: 41,582,523 km (0.089 R)
• M67: 42,874,151 km (0.079 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 15,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit