🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.69 AU - 0.77 AU

Year: 220 Days

Day: 13.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.78 AU - 0.8 AU

Year: 248 Days

Day: 28.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.46 AU - 2.38 AU

Year: 939 Days

Day: 47.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.87 AU - 2.13 AU

Year: 999 Days

Day: 35.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.64 AU - 3.82 AU

Year: 2544 Days

Day: 19.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,304,394 km

• M1: 101,876 km (0.027 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.93 AU - 5.83 AU

Year: 4406 Days

Day: 44.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.4

Radius: 14.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.6 AU - 6.42 AU

Year: 5202 Days

Day: 10.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 99,304,394 km

• M1: 375,191 km (0.085 R)
• M2: 467,194 km (0.097 R)
• M3: 672,891 km (0.073 R)
• M4: 961,914 km (0.039 R)
• M5: 1,832,574 km (0.094 R)
• M6: 1,961,976 km (0.033 R)
• M7: 2,128,179 km (0.105 R)
• M8: 2,386,684 km (0.071 R)
• M9: 2,710,564 km (0.083 R)
• M10: 2,991,658 km (0.119 R)
• M11: 3,106,849 km (0.074 R)
• M12: 3,203,938 km (0.084 R)
• M13: 3,341,717 km (0.11 R)
• M14: 3,441,349 km (0.103 R)
• M15: 3,664,101 km (0.109 R)
• M16: 4,124,264 km (0.089 R)
• M17: 4,404,909 km (0.119 R)
• M18: 4,939,722 km (0.094 R)
• M19: 5,238,169 km (0.107 R)
• M20: 5,471,841 km (0.039 R)
• M21: 5,685,168 km (0.116 R)
• M22: 6,465,919 km (0.09 R)
• M23: 7,462,989 km (0.043 R)
• M24: 7,699,952 km (0.099 R)
• M25: 8,127,353 km (0.069 R)
• M26: 8,866,367 km (0.041 R)
• M27: 9,089,417 km (0.104 R)
• M28: 9,399,234 km (0.117 R)
• M29: 10,525,856 km (0.092 R)
• M30: 10,791,990 km (0.057 R)
• M31: 11,210,416 km (0.104 R)
• M32: 12,001,489 km (0.108 R)
• M33: 12,093,941 km (0.103 R)
• M34: 12,528,522 km (0.117 R)
• M35: 12,622,320 km (0.084 R)
• M36: 13,063,185 km (0.074 R)
• M37: 13,158,330 km (0.097 R)
• M38: 13,349,366 km (0.093 R)
• M39: 13,509,137 km (0.105 R)
• M40: 13,766,295 km (0.058 R)
• M41: 14,154,951 km (0.098 R)
• M42: 14,678,842 km (0.049 R)
• M43: 15,577,477 km (0.118 R)
• M44: 15,745,774 km (0.108 R)
• M45: 15,914,820 km (0.081 R)
• M46: 16,528,171 km (0.098 R)
• M47: 18,699,584 km (0.113 R)
• M48: 19,455,353 km (0.083 R)
• M49: 20,111,190 km (0.089 R)
• M50: 20,294,597 km (0.081 R)
• M51: 20,552,354 km (0.074 R)
• M52: 21,033,909 km (0.073 R)
• M53: 21,556,754 km (0.081 R)
• M54: 21,782,198 km (0.084 R)
• M55: 22,197,332 km (0.116 R)
• M56: 22,501,016 km (0.048 R)
• M57: 22,653,306 km (0.116 R)
• M58: 23,497,338 km (0.12 R)
• M59: 23,729,364 km (0.055 R)
• M60: 23,845,601 km (0.094 R)
• M61: 24,312,646 km (0.071 R)
• M62: 24,468,976 km (0.109 R)
• M63: 24,586,560 km (0.07 R)
• M64: 24,704,144 km (0.074 R)
• M65: 24,900,715 km (0.076 R)
• M66: 25,176,723 km (0.106 R)
• M67: 25,931,145 km (0.114 R)
• M68: 26,331,170 km (0.104 R)
• M69: 26,692,898 km (0.051 R)
• M70: 26,894,556 km (0.064 R)
• M71: 27,177,744 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 8.5

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.64 AU - 8.74 AU

Year: 7530 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,304,394 km

• M1: 357,389 km (0.094 R)
• M2: 985,551 km (0.109 R)
• M3: 1,055,862 km (0.116 R)
• M4: 1,127,968 km (0.117 R)
• M5: 1,296,565 km (0.108 R)
• M6: 2,234,992 km (0.076 R)
• M7: 2,400,298 km (0.058 R)
• M8: 2,520,874 km (0.091 R)
• M9: 2,643,394 km (0.077 R)
• M10: 2,894,569 km (0.071 R)
• M11: 3,528,565 km (0.086 R)
• M12: 3,610,844 km (0.079 R)
• M13: 3,749,371 km (0.118 R)
• M14: 3,917,968 km (0.089 R)
• M15: 4,031,812 km (0.101 R)
• M16: 4,409,248 km (0.113 R)
• M17: 4,587,269 km (0.105 R)
• M18: 4,767,684 km (0.118 R)
• M19: 4,950,493 km (0.065 R)
• M20: 5,323,141 km (0.089 R)
• M21: 5,608,574 km (0.117 R)
• M22: 5,996,930 km (0.08 R)
• M23: 6,095,365 km (0.065 R)
• M24: 6,902,296 km (0.094 R)
• M25: 7,144,046 km (0.077 R)
• M26: 7,564,865 km (0.098 R)
• M27: 7,742,587 km (0.108 R)
• M28: 8,393,937 km (0.085 R)
• M29: 8,467,389 km (0.06 R)
• M30: 8,800,544 km (0.096 R)
• M31: 9,025,090 km (0.084 R)
• M32: 9,289,429 km (0.109 R)
• M33: 9,942,125 km (0.118 R)
• M34: 10,332,875 km (0.093 R)
• M35: 10,928,573 km (0.032 R)
• M36: 11,008,758 km (0.079 R)
• M37: 11,494,502 km (0.076 R)
• M38: 12,028,716 km (0.091 R)
• M39: 13,121,080 km (0.114 R)
• M40: 13,377,640 km (0.064 R)
• M41: 13,592,762 km (0.077 R)
• M42: 13,852,464 km (0.115 R)
• M43: 13,939,380 km (0.1 R)
• M44: 14,641,144 km (0.083 R)
• M45: 15,130,329 km (0.066 R)
• M46: 15,896,868 km (0.105 R)
• M47: 16,124,706 km (0.119 R)
• M48: 16,353,740 km (0.077 R)
• M49: 16,583,822 km (0.094 R)
• M50: 16,676,123 km (0.112 R)
• M51: 17,986,302 km (0.051 R)
• M52: 18,462,322 km (0.047 R)
• M53: 19,621,406 km (0.077 R)
• M54: 21,053,357 km (0.082 R)
• M55: 21,203,404 km (0.083 R)
• M56: 21,554,809 km (0.109 R)
• M57: 21,706,053 km (0.096 R)
• M58: 23,755,992 km (0.025 R)
• M59: 24,645,651 km (0.044 R)
• M60: 25,813,262 km (0.113 R)
• M61: 26,727,904 km (0.078 R)
• M62: 26,781,908 km (0.097 R)
• M63: 28,312,295 km (0.065 R)
• M64: 28,699,304 km (0.1 R)
• M65: 28,810,306 km (0.114 R)
• M66: 29,534,659 km (0.115 R)
• M67: 29,758,607 km (0.095 R)
• M68: 30,152,199 km (0.114 R)
• M69: 30,264,996 km (0.099 R)
• M70: 31,115,011 km (0.101 R)
• M71: 31,457,141 km (0.063 R)
• M72: 32,145,441 km (0.065 R)
• M73: 32,433,566 km (0.104 R)
• M74: 33,770,373 km (0.116 R)
• M75: 34,239,661 km (0.081 R)
• M76: 35,125,131 km (0.093 R)
• M77: 35,600,553 km (0.04 R)
• M78: 35,898,702 km (0.105 R)
• M79: 36,317,576 km (0.107 R)
• M80: 36,497,542 km (0.082 R)
• M81: 37,280,986 km (0.099 R)
• M82: 38,987,299 km (0.087 R)
• M83: 39,171,604 km (0.094 R)
• M84: 39,541,111 km (0.068 R)
• M85: 40,283,565 km (0.111 R)
• M86: 41,531,361 km (0.092 R)
• M87: 41,908,048 km (0.116 R)
• M88: 42,096,990 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.6

Radius: 11.9

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.26 AU - 12 AU

Year: 11384 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 99,304,394 km

• M1: 162,314 km (0.103 R)
• M2: 332,556 km (0.111 R)
• M3: 427,252 km (0.118 R)
• M4: 761,304 km (0.047 R)
• M5: 1,106,725 km (0.062 R)
• M6: 1,286,242 km (0.109 R)
• M7: 1,549,385 km (0.045 R)
• M8: 1,803,702 km (0.06 R)
• M9: 2,127,132 km (0.118 R)
• M10: 2,211,057 km (0.025 R)
• M11: 2,296,028 km (0.027 R)
• M12: 2,469,262 km (0.117 R)
• M13: 2,829,195 km (0.076 R)
• M14: 2,984,029 km (0.118 R)
• M15: 3,334,985 km (0.12 R)
• M16: 3,903,607 km (0.119 R)
• M17: 4,252,319 km (0.1 R)
• M18: 4,611,055 km (0.118 R)
• M19: 4,905,314 km (0.025 R)
• M20: 5,943,374 km (0.064 R)
• M21: 6,062,753 km (0.078 R)
• M22: 6,466,966 km (0.117 R)
• M23: 6,672,364 km (0.064 R)
• M24: 6,921,594 km (0.044 R)
• M25: 8,979,014 km (0.051 R)
• M26: 9,162,271 km (0.054 R)
• M27: 9,393,250 km (0.072 R)
• M28: 12,617,533 km (0.106 R)
• M29: 12,874,692 km (0.108 R)
• M30: 13,656,341 km (0.04 R)
• M31: 14,399,842 km (0.11 R)
• M32: 15,265,715 km (0.114 R)
• M33: 15,594,680 km (0.099 R)
• M34: 16,708,437 km (0.065 R)
• M35: 17,445,954 km (0.115 R)
• M36: 17,675,138 km (0.095 R)
• M37: 18,252,287 km (0.115 R)
• M38: 19,365,893 km (0.117 R)
• M39: 22,276,021 km (0.073 R)
• M40: 22,400,336 km (0.104 R)
• M41: 24,226,926 km (0.111 R)
• M42: 24,354,683 km (0.071 R)
• M43: 24,482,589 km (0.09 R)
• M44: 24,674,972 km (0.111 R)
• M45: 25,125,860 km (0.096 R)
• M46: 25,579,441 km (0.114 R)
• M47: 26,428,857 km (0.119 R)
• M48: 26,560,354 km (0.115 R)
• M49: 26,758,122 km (0.12 R)
• M50: 26,956,190 km (0.113 R)
• M51: 27,487,113 km (0.047 R)
• M52: 27,820,566 km (0.083 R)
• M53: 28,088,347 km (0.095 R)
• M54: 28,964,691 km (0.065 R)
• M55: 29,713,129 km (0.086 R)
• M56: 30,124,074 km (0.107 R)
• M57: 30,813,122 km (0.107 R)
• M58: 32,911,532 km (0.083 R)
• M59: 33,478,807 km (0.101 R)
• M60: 33,621,074 km (0.118 R)
• M61: 34,839,100 km (0.101 R)
• M62: 35,634,961 km (0.117 R)
• M63: 37,023,678 km (0.096 R)
• M64: 37,244,484 km (0.077 R)
• M65: 38,355,548 km (0.075 R)
• M66: 38,653,696 km (0.111 R)
• M67: 39,703,125 km (0.073 R)
• M68: 40,609,988 km (0.114 R)
• M69: 42,598,442 km (0.102 R)
• M70: 43,294,222 km (0.103 R)
• M71: 43,993,592 km (0.102 R)
• M72: 44,149,623 km (0.076 R)
• M73: 44,305,653 km (0.101 R)
• M74: 44,383,893 km (0.089 R)
• M75: 45,010,559 km (0.11 R)
• M76: 45,089,097 km (0.12 R)
• M77: 46,987,943 km (0.096 R)
• M78: 48,027,200 km (0.064 R)
• M79: 49,478,897 km (0.109 R)
• M80: 49,803,375 km (0.11 R)
• M81: 50,128,750 km (0.117 R)
• M82: 51,436,834 km (0.048 R)
• M83: 51,601,093 km (0.108 R)
• M84: 52,507,805 km (0.088 R)
• M85: 53,253,700 km (0.11 R)
• M86: 54,086,512 km (0.112 R)
• M87: 55,765,000 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.7

Radius: 3.6

Gravity: 57.46 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 17.71 AU - 19.73 AU

Year: 28599 Days

Day: 23 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,304,394 km

• M1: 79,885 km (0.109 R)
• M2: 144,063 km (0.09 R)
• M3: 191,934 km (0.069 R)
• M4: 227,090 km (0.079 R)
• M5: 809,324 km (0.058 R)
• M6: 929,900 km (0.057 R)
• M7: 960,867 km (0.09 R)
• M8: 1,023,997 km (0.115 R)
• M9: 1,088,624 km (0.065 R)
• M10: 1,187,957 km (0.074 R)
• M11: 1,221,766 km (0.089 R)
• M12: 2,332,979 km (0.077 R)
• M13: 2,418,250 km (0.066 R)
• M14: 2,951,117 km (0.053 R)
• M15: 3,865,310 km (0.059 R)
• M16: 4,068,164 km (0.09 R)
• M17: 4,274,460 km (0.103 R)
• M18: 4,643,668 km (0.095 R)
• M19: 5,639,092 km (0.11 R)
• M20: 6,043,455 km (0.119 R)
• M21: 6,160,590 km (0.048 R)
• M22: 6,576,921 km (0.087 R)
• M23: 6,818,821 km (0.073 R)
• M24: 7,187,131 km (0.069 R)
• M25: 7,879,021 km (0.114 R)
• M26: 8,200,506 km (0.071 R)
• M27: 8,989,486 km (0.062 R)
• M28: 9,392,951 km (0.079 R)
• M29: 10,078,558 km (0.088 R)
• M30: 11,136,664 km (0.12 R)
• M31: 11,934,769 km (0.1 R)
• M32: 12,229,626 km (0.102 R)
• M33: 15,146,934 km (0.083 R)
• M34: 16,518,148 km (0.061 R)
• M35: 16,764,237 km (0.116 R)
• M36: 16,928,944 km (0.075 R)
• M37: 18,690,608 km (0.077 R)
• M38: 18,776,029 km (0.073 R)
• M39: 20,334,091 km (0.078 R)
• M40: 21,574,257 km (0.113 R)
• M41: 22,565,792 km (0.073 R)
• M42: 27,255,535 km (0.079 R)
• M43: 27,449,265 km (0.077 R)
• M44: 27,643,443 km (0.085 R)
• M45: 28,424,493 km (0.091 R)
• M46: 28,916,221 km (0.081 R)
• M47: 31,214,643 km (0.083 R)
• M48: 33,571,109 km (0.101 R)
• M49: 36,196,402 km (0.112 R)
• M50: 36,622,606 km (0.071 R)
• M51: 38,995,827 km (0.101 R)
• M52: 39,981,078 km (0.057 R)
• M53: 41,864,067 km (0.107 R)
• M54: 43,889,173 km (0.103 R)
• M55: 44,571,339 km (0.113 R)
• M56: 44,685,333 km (0.089 R)
• M57: 45,601,021 km (0.106 R)
• M58: 47,917,245 km (0.113 R)
• M59: 48,385,038 km (0.107 R)
• M60: 51,223,508 km (0.083 R)
• M61: 52,783,365 km (0.103 R)
• M62: 53,024,666 km (0.085 R)
• M63: 54,358,780 km (0.037 R)
• M64: 56,072,573 km (0.051 R)
• M65: 56,318,811 km (0.102 R)
• M66: 56,812,484 km (0.052 R)
• M67: 60,307,838 km (0.093 R)
• M68: 61,699,996 km (0.082 R)
• M69: 62,336,236 km (0.045 R)
• M70: 62,719,057 km (0.055 R)
• M71: 64,644,830 km (0.111 R)
• M72: 66,459,602 km (0.042 R)
• M73: 66,850,651 km (0.04 R)
• M74: 67,373,196 km (0.056 R)
• M75: 67,897,238 km (0.103 R)
• M76: 68,159,632 km (0.07 R)
• M77: 71,736,069 km (0.117 R)
• M78: 73,614,419 km (0.104 R)
• M79: 76,189,298 km (0.043 R)
• M80: 76,462,015 km (0.047 R)
• M81: 77,693,505 km (0.039 R)
• M82: 78,105,347 km (0.106 R)
• M83: 78,931,427 km (0.087 R)
• M84: 79,760,349 km (0.104 R)
• M85: 83,385,554 km (0.117 R)
• M86: 85,642,986 km (0.118 R)
• M87: 86,352,529 km (0.108 R)
• M88: 87,634,732 km (0.099 R)
• M89: 88,779,754 km (0.07 R)
• M90: 89,785,650 km (0.118 R)
• M91: 90,073,626 km (0.109 R)
• M92: 90,217,838 km (0.102 R)
• M93: 97,523,151 km (0.107 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 16,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit