🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.63 AU

Year: 144 Days

Day: 15.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,496,070 km

• M1: 147,952 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.27 AU - 2.57 AU

Year: 1441 Days

Day: 43.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.9 AU - 2.9 AU

Year: 1891 Days

Day: 43.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,496,070 km

• M1: 125,064 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.1

Radius: 8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.69 AU - 4.61 AU

Year: 3237 Days

Day: 7.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,496,070 km

• M1: 101,128 km (0.067 R)
• M2: 279,748 km (0.088 R)
• M3: 359,484 km (0.057 R)
• M4: 462,856 km (0.027 R)
• M5: 957,426 km (0.104 R)
• M6: 1,035,965 km (0.037 R)
• M7: 1,116,898 km (0.106 R)
• M8: 1,372,261 km (0.045 R)
• M9: 1,507,049 km (0.103 R)
• M10: 1,646,175 km (0.08 R)
• M11: 1,717,384 km (0.107 R)
• M12: 1,912,310 km (0.067 R)
• M13: 1,999,974 km (0.1 R)
• M14: 2,088,835 km (0.096 R)
• M15: 2,166,177 km (0.066 R)
• M16: 2,270,896 km (0.037 R)
• M17: 2,526,110 km (0.034 R)
• M18: 2,594,925 km (0.081 R)
• M19: 2,991,509 km (0.105 R)
• M20: 3,049,702 km (0.068 R)
• M21: 3,108,345 km (0.072 R)
• M22: 3,167,286 km (0.09 R)
• M23: 3,316,435 km (0.109 R)
• M24: 3,422,201 km (0.075 R)
• M25: 3,606,206 km (0.103 R)
• M26: 3,683,848 km (0.048 R)
• M27: 3,856,633 km (0.077 R)
• M28: 3,984,090 km (0.103 R)
• M29: 4,177,670 km (0.037 R)
• M30: 4,325,024 km (0.03 R)
• M31: 4,524,139 km (0.101 R)
• M32: 4,591,159 km (0.109 R)
• M33: 5,000,309 km (0.077 R)
• M34: 5,385,823 km (0.072 R)
• M35: 5,564,143 km (0.056 R)
• M36: 5,945,019 km (0.075 R)
• M37: 6,259,624 km (0.058 R)
• M38: 6,315,723 km (0.065 R)
• M39: 6,560,764 km (0.11 R)
• M40: 6,732,203 km (0.083 R)
• M41: 7,099,017 km (0.103 R)
• M42: 7,334,036 km (0.051 R)
• M43: 7,671,528 km (0.117 R)
• M44: 7,811,851 km (0.104 R)
• M45: 7,993,613 km (0.04 R)
• M46: 8,197,215 km (0.079 R)
• M47: 8,423,258 km (0.067 R)
• M48: 8,526,630 km (0.113 R)
• M49: 8,902,420 km (0.09 R)
• M50: 9,155,988 km (0.085 R)
• M51: 9,326,230 km (0.052 R)
• M52: 9,735,081 km (0.09 R)
• M53: 9,865,381 km (0.088 R)
• M54: 10,039,962 km (0.051 R)
• M55: 10,149,617 km (0.054 R)
• M56: 10,726,467 km (0.119 R)
• M57: 10,793,636 km (0.045 R)
• M58: 11,565,411 km (0.098 R)
• M59: 12,144,206 km (0.051 R)
• M60: 12,496,060 km (0.099 R)
• M61: 12,779,996 km (0.06 R)
• M62: 12,898,927 km (0.034 R)
• M63: 13,790,231 km (0.104 R)
• M64: 14,083,592 km (0.096 R)
• M65: 14,925,978 km (0.105 R)
• M66: 15,759,238 km (0.11 R)
• M67: 15,861,264 km (0.12 R)
• M68: 16,426,295 km (0.07 R)
• M69: 16,737,159 km (0.115 R)
• M70: 16,815,249 km (0.105 R)
• M71: 17,076,298 km (0.069 R)
• M72: 17,207,345 km (0.112 R)
• M73: 17,444,009 km (0.057 R)
• M74: 17,549,625 km (0.049 R)
• M75: 17,628,912 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.2

Radius: 13.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.93 AU - 4.77 AU

Year: 3474 Days

Day: 12.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 73,496,070 km

• M1: 222,901 km (0.096 R)
• M2: 479,910 km (0.119 R)
• M3: 627,114 km (0.106 R)
• M4: 742,005 km (0.104 R)
• M5: 833,709 km (0.106 R)
• M6: 940,671 km (0.065 R)
• M7: 1,304,793 km (0.08 R)
• M8: 1,406,070 km (0.106 R)
• M9: 1,644,380 km (0.062 R)
• M10: 1,825,094 km (0.116 R)
• M11: 1,954,047 km (0.092 R)
• M12: 2,086,442 km (0.094 R)
• M13: 2,298,272 km (0.071 R)
• M14: 2,581,461 km (0.044 R)
• M15: 2,678,550 km (0.061 R)
• M16: 2,776,686 km (0.08 R)
• M17: 2,943,189 km (0.102 R)
• M18: 3,044,765 km (0.103 R)
• M19: 3,409,784 km (0.105 R)
• M20: 4,105,863 km (0.118 R)
• M21: 4,412,240 km (0.078 R)
• M22: 4,686,602 km (0.081 R)
• M23: 4,785,935 km (0.08 R)
• M24: 4,926,258 km (0.082 R)
• M25: 5,190,448 km (0.046 R)
• M26: 5,293,371 km (0.114 R)
• M27: 5,459,425 km (0.091 R)
• M28: 5,775,525 km (0.042 R)
• M29: 5,946,515 km (0.09 R)
• M30: 6,492,099 km (0.072 R)
• M31: 6,804,609 km (0.104 R)
• M32: 7,560,976 km (0.106 R)
• M33: 7,701,448 km (0.06 R)
• M34: 8,056,444 km (0.075 R)
• M35: 8,465,145 km (0.035 R)
• M36: 8,635,387 km (0.068 R)
• M37: 8,979,463 km (0.087 R)
• M38: 9,128,312 km (0.092 R)
• M39: 9,808,235 km (0.11 R)
• M40: 11,297,182 km (0.047 R)
• M41: 12,136,426 km (0.068 R)
• M42: 12,301,134 km (0.118 R)
• M43: 12,521,940 km (0.074 R)
• M44: 12,660,617 km (0.101 R)
• M45: 13,817,308 km (0.107 R)
• M46: 14,191,153 km (0.116 R)
• M47: 14,890,074 km (0.119 R)
• M48: 15,066,450 km (0.112 R)
• M49: 15,332,585 km (0.114 R)
• M50: 15,421,596 km (0.085 R)
• M51: 15,899,262 km (0.108 R)
• M52: 15,989,469 km (0.091 R)
• M53: 16,200,402 km (0.096 R)
• M54: 16,442,601 km (0.085 R)
• M55: 17,392,548 km (0.119 R)
• M56: 17,702,814 km (0.114 R)
• M57: 17,827,429 km (0.083 R)
• M58: 18,108,972 km (0.065 R)
• M59: 19,057,871 km (0.07 R)
• M60: 19,313,683 km (0.12 R)
• M61: 19,570,543 km (0.113 R)
• M62: 19,763,973 km (0.084 R)
• M63: 20,250,316 km (0.097 R)
• M64: 20,905,106 km (0.049 R)
• M65: 21,633,198 km (0.12 R)
• M66: 22,134,501 km (0.083 R)
• M67: 22,673,352 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.1

Radius: 13.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.23 AU - 6.25 AU

Year: 4593 Days

Day: 6.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 73,496,070 km

• M1: 177,124 km (0.095 R)
• M2: 269,575 km (0.048 R)
• M3: 355,893 km (0.064 R)
• M4: 458,218 km (0.1 R)
• M5: 574,605 km (0.053 R)
• M6: 715,676 km (0.092 R)
• M7: 1,207,255 km (0.093 R)
• M8: 1,323,792 km (0.082 R)
• M9: 1,510,340 km (0.108 R)
• M10: 1,714,840 km (0.044 R)
• M11: 1,928,616 km (0.119 R)
• M12: 2,085,544 km (0.105 R)
• M13: 2,295,280 km (0.1 R)
• M14: 2,383,094 km (0.048 R)
• M15: 2,704,730 km (0.058 R)
• M16: 2,944,834 km (0.089 R)
• M17: 3,073,039 km (0.116 R)
• M18: 3,423,846 km (0.101 R)
• M19: 3,581,523 km (0.043 R)
• M20: 3,672,628 km (0.119 R)
• M21: 3,962,848 km (0.095 R)
• M22: 4,333,102 km (0.065 R)
• M23: 4,852,656 km (0.086 R)
• M24: 5,171,449 km (0.06 R)
• M25: 5,392,255 km (0.111 R)
• M26: 5,589,724 km (0.082 R)
• M27: 5,910,612 km (0.105 R)
• M28: 6,182,581 km (0.109 R)
• M29: 6,696,898 km (0.103 R)
• M30: 6,923,689 km (0.079 R)
• M31: 7,023,620 km (0.055 R)
• M32: 7,152,873 km (0.065 R)
• M33: 7,239,490 km (0.092 R)
• M34: 7,619,020 km (0.096 R)
• M35: 7,781,632 km (0.12 R)
• M36: 7,990,172 km (0.046 R)
• M37: 8,095,190 km (0.063 R)
• M38: 8,473,822 km (0.113 R)
• M39: 8,565,675 km (0.117 R)
• M40: 8,673,086 km (0.073 R)
• M41: 8,842,880 km (0.091 R)
• M42: 9,154,492 km (0.056 R)
• M43: 9,280,154 km (0.065 R)
• M44: 9,501,559 km (0.077 R)
• M45: 10,783,015 km (0.11 R)
• M46: 10,949,068 km (0.089 R)
• M47: 11,149,529 km (0.078 R)
• M48: 11,267,113 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.5

Radius: 8

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.81 AU - 18.79 AU

Year: 24047 Days

Day: 25 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,496,070 km

• M1: 859,889 km (0.1 R)
• M2: 1,602,492 km (0.068 R)
• M3: 1,784,852 km (0.12 R)
• M4: 1,859,801 km (0.052 R)
• M5: 3,806,069 km (0.057 R)
• M6: 4,001,145 km (0.077 R)
• M7: 4,300,041 km (0.06 R)
• M8: 4,919,077 km (0.053 R)
• M9: 5,787,642 km (0.077 R)
• M10: 6,702,882 km (0.11 R)
• M11: 7,357,971 km (0.064 R)
• M12: 7,785,372 km (0.102 R)
• M13: 7,909,090 km (0.026 R)
• M14: 8,600,681 km (0.056 R)
• M15: 8,792,615 km (0.12 R)
• M16: 9,050,821 km (0.099 R)
• M17: 9,311,570 km (0.113 R)
• M18: 9,442,917 km (0.099 R)
• M19: 9,640,984 km (0.107 R)
• M20: 11,135,168 km (0.115 R)
• M21: 11,204,881 km (0.094 R)
• M22: 11,696,310 km (0.06 R)
• M23: 11,980,246 km (0.086 R)
• M24: 12,772,965 km (0.116 R)
• M25: 13,065,429 km (0.058 R)
• M26: 13,360,137 km (0.06 R)
• M27: 14,332,822 km (0.07 R)
• M28: 14,713,100 km (0.032 R)
• M29: 16,030,609 km (0.062 R)
• M30: 18,693,750 km (0.114 R)
• M31: 18,942,531 km (0.113 R)
• M32: 19,109,034 km (0.064 R)
• M33: 21,144,761 km (0.09 R)
• M34: 22,013,177 km (0.097 R)
• M35: 23,070,535 km (0.109 R)
• M36: 23,159,396 km (0.099 R)
• M37: 23,605,497 km (0.063 R)
• M38: 24,234,705 km (0.084 R)
• M39: 24,960,554 km (0.091 R)
• M40: 25,509,579 km (0.029 R)
• M41: 27,650,922 km (0.104 R)
• M42: 28,886,601 km (0.09 R)
• M43: 30,529,485 km (0.119 R)
• M44: 30,724,859 km (0.034 R)
• M45: 31,411,514 km (0.111 R)
• M46: 32,301,920 km (0.117 R)
• M47: 33,000,093 km (0.038 R)
• M48: 33,100,324 km (0.115 R)
• M49: 33,200,555 km (0.093 R)
• M50: 33,501,994 km (0.091 R)
• M51: 33,804,182 km (0.073 R)
• M52: 34,309,972 km (0.064 R)
• M53: 35,739,679 km (0.063 R)
• M54: 35,945,376 km (0.119 R)
• M55: 36,668,832 km (0.102 R)
• M56: 38,235,271 km (0.107 R)
• M57: 38,762,304 km (0.092 R)
• M58: 40,786,513 km (0.098 R)
• M59: 43,611,968 km (0.062 R)
• M60: 45,493,161 km (0.063 R)
• M61: 46,387,607 km (0.102 R)
• M62: 46,836,999 km (0.071 R)
• M63: 50,483,896 km (0.101 R)
• M64: 52,107,930 km (0.09 R)
• M65: 54,220,851 km (0.101 R)
• M66: 54,575,846 km (0.071 R)
• M67: 55,169,002 km (0.077 R)
• M68: 63,819,648 km (0.039 R)
• M69: 64,319,455 km (0.11 R)
• M70: 65,197,146 km (0.1 R)
• M71: 67,854,004 km (0.069 R)
• M72: 68,108,919 km (0.09 R)
• M73: 71,192,131 km (0.088 R)
• M74: 71,710,487 km (0.117 R)
• M75: 72,100,040 km (0.07 R)
• M76: 72,230,041 km (0.088 R)
• M77: 74,714,861 km (0.112 R)
• M78: 75,637,431 km (0.109 R)
• M79: 77,893,517 km (0.1 R)
• M80: 78,160,400 km (0.084 R)
• M81: 79,633,639 km (0.038 R)
• M82: 81,792,785 km (0.1 R)
• M83: 82,471,511 km (0.111 R)
• M84: 84,655,939 km (0.088 R)
• M85: 85,617,554 km (0.04 R)
• M86: 87,135,973 km (0.094 R)
• M87: 87,551,705 km (0.106 R)
• M88: 89,081,493 km (0.118 R)
• M89: 90,900,753 km (0.097 R)
• M90: 91,041,225 km (0.114 R)
• M91: 91,885,406 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.5

Radius: 5.8

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.74 AU - 18.14 AU

Year: 26696 Days

Day: 22.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,496,070 km

• M1: 397,930 km (0.104 R)
• M2: 492,476 km (0.084 R)
• M3: 726,896 km (0.053 R)
• M4: 917,783 km (0.087 R)
• M5: 1,260,960 km (0.077 R)
• M6: 1,764,806 km (0.047 R)
• M7: 2,021,666 km (0.061 R)
• M8: 3,395,273 km (0.073 R)
• M9: 3,473,962 km (0.105 R)
• M10: 3,795,298 km (0.117 R)
• M11: 4,683,461 km (0.115 R)
• M12: 5,264,050 km (0.074 R)
• M13: 5,493,533 km (0.099 R)
• M14: 5,539,759 km (0.057 R)
• M15: 6,201,131 km (0.102 R)
• M16: 6,590,235 km (0.037 R)
• M17: 6,887,187 km (0.092 R)
• M18: 6,937,152 km (0.034 R)
• M19: 7,442,943 km (0.115 R)
• M20: 9,030,775 km (0.091 R)
• M21: 9,250,085 km (0.103 R)
• M22: 9,582,492 km (0.065 R)
• M23: 9,918,788 km (0.083 R)
• M24: 13,991,141 km (0.03 R)
• M25: 15,210,364 km (0.061 R)
• M26: 15,733,806 km (0.102 R)
• M27: 16,463,246 km (0.092 R)
• M28: 16,731,325 km (0.105 R)
• M29: 16,865,814 km (0.084 R)
• M30: 16,933,133 km (0.094 R)
• M31: 18,438,536 km (0.108 R)
• M32: 19,418,552 km (0.076 R)
• M33: 19,772,650 km (0.098 R)
• M34: 20,487,279 km (0.096 R)
• M35: 21,065,026 km (0.079 R)
• M36: 21,794,764 km (0.066 R)
• M37: 22,532,730 km (0.105 R)
• M38: 23,203,976 km (0.117 R)
• M39: 23,354,023 km (0.094 R)
• M40: 23,504,369 km (0.059 R)
• M41: 24,565,915 km (0.099 R)
• M42: 24,948,736 km (0.11 R)
• M43: 25,875,794 km (0.098 R)
• M44: 25,953,585 km (0.096 R)
• M45: 26,892,760 km (0.118 R)
• M46: 27,445,824 km (0.084 R)
• M47: 29,208,087 km (0.117 R)
• M48: 31,503,217 km (0.105 R)
• M49: 32,253,301 km (0.108 R)
• M50: 33,093,443 km (0.108 R)
• M51: 34,881,287 km (0.102 R)
• M52: 35,484,166 km (0.098 R)
• M53: 36,264,319 km (0.119 R)
• M54: 38,018,204 km (0.086 R)
• M55: 38,549,726 km (0.111 R)
• M56: 40,249,008 km (0.11 R)
• M57: 40,339,215 km (0.119 R)
• M58: 40,790,851 km (0.048 R)
• M59: 40,971,865 km (0.111 R)
• M60: 41,243,983 km (0.027 R)
• M61: 41,334,939 km (0.119 R)
• M62: 41,881,420 km (0.12 R)
• M63: 42,430,294 km (0.03 R)
• M64: 43,442,922 km (0.095 R)
• M65: 43,905,778 km (0.089 R)
• M66: 44,556,529 km (0.092 R)
• M67: 45,773,508 km (0.094 R)
• M68: 45,867,605 km (0.079 R)
• M69: 46,527,780 km (0.109 R)
• M70: 46,717,021 km (0.098 R)
• M71: 50,554,955 km (0.075 R)
• M72: 50,652,193 km (0.086 R)
• M73: 50,846,820 km (0.106 R)
• M74: 51,628,020 km (0.099 R)
• M75: 52,118,253 km (0.106 R)
• M76: 52,216,538 km (0.048 R)
• M77: 52,609,981 km (0.074 R)
• M78: 54,293,555 km (0.071 R)
• M79: 55,693,193 km (0.098 R)
• M80: 55,894,103 km (0.096 R)
• M81: 56,397,500 km (0.053 R)
• M82: 59,859,942 km (0.059 R)
• M83: 60,581,303 km (0.119 R)
• M84: 61,720,641 km (0.089 R)
• M85: 62,032,552 km (0.05 R)
• M86: 62,449,332 km (0.107 R)
• M87: 64,020,558 km (0.03 R)
• M88: 64,125,726 km (0.072 R)
• M89: 64,547,143 km (0.111 R)
• M90: 65,498,735 km (0.06 R)
• M91: 66,241,937 km (0.116 R)
• M92: 67,522,645 km (0.118 R)
• M93: 68,166,065 km (0.118 R)
• M94: 68,488,598 km (0.102 R)
• M95: 70,000,135 km (0.105 R)
• M96: 70,868,700 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 12,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit