🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.56 AU - 0.6 AU

Year: 157 Days

Day: 25.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.58 AU - 0.76 AU

Year: 195 Days

Day: 46.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.89 AU - 0.97 AU

Year: 320 Days

Day: 13.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.36 AU - 2.16 AU

Year: 832 Days

Day: 24.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.11 AU - 3.51 AU

Year: 1679 Days

Day: 33.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.18 AU - 4.44 AU

Year: 3189 Days

Day: 28.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.9

Radius: 10.6

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.98 AU - 10.34 AU

Year: 9882 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 82,716,637 km

• M1: 132,544 km (0.112 R)
• M2: 462,856 km (0.109 R)
• M3: 697,126 km (0.039 R)
• M4: 994,078 km (0.117 R)
• M5: 1,209,499 km (0.096 R)
• M6: 1,482,814 km (0.109 R)
• M7: 1,685,968 km (0.097 R)
• M8: 1,913,955 km (0.108 R)
• M9: 2,055,624 km (0.119 R)
• M10: 2,674,660 km (0.116 R)
• M11: 2,780,426 km (0.101 R)
• M12: 3,087,550 km (0.07 R)
• M13: 3,873,089 km (0.094 R)
• M14: 4,954,233 km (0.082 R)
• M15: 5,618,298 km (0.069 R)
• M16: 5,914,801 km (0.105 R)
• M17: 6,263,364 km (0.1 R)
• M18: 6,475,793 km (0.075 R)
• M19: 6,547,001 km (0.053 R)
• M20: 7,029,305 km (0.093 R)
• M21: 7,127,142 km (0.106 R)
• M22: 8,413,983 km (0.108 R)
• M23: 8,964,503 km (0.064 R)
• M24: 9,716,830 km (0.109 R)
• M25: 10,017,821 km (0.055 R)
• M26: 10,798,124 km (0.119 R)
• M27: 11,195,605 km (0.103 R)
• M28: 11,626,896 km (0.101 R)
• M29: 12,063,572 km (0.091 R)
• M30: 12,387,152 km (0.103 R)
• M31: 12,594,645 km (0.113 R)
• M32: 12,893,092 km (0.074 R)
• M33: 13,163,565 km (0.08 R)
• M34: 13,710,346 km (0.068 R)
• M35: 13,802,199 km (0.071 R)
• M36: 14,450,855 km (0.067 R)
• M37: 14,794,631 km (0.067 R)
• M38: 16,293,751 km (0.117 R)
• M39: 16,456,065 km (0.1 R)
• M40: 16,782,338 km (0.119 R)
• M41: 17,308,773 km (0.111 R)
• M42: 17,807,383 km (0.077 R)
• M43: 18,344,289 km (0.11 R)
• M44: 18,411,758 km (0.115 R)
• M45: 18,546,994 km (0.098 R)
• M46: 18,750,448 km (0.12 R)
• M47: 19,502,925 km (0.082 R)
• M48: 19,606,297 km (0.102 R)
• M49: 19,744,376 km (0.1 R)
• M50: 19,848,197 km (0.111 R)
• M51: 20,021,581 km (0.109 R)
• M52: 20,230,419 km (0.093 R)
• M53: 20,755,358 km (0.066 R)
• M54: 21,072,655 km (0.094 R)
• M55: 21,320,389 km (0.118 R)
• M56: 21,747,491 km (0.047 R)
• M57: 22,791,236 km (0.12 R)
• M58: 23,118,556 km (0.109 R)
• M59: 23,374,219 km (0.11 R)
• M60: 23,593,978 km (0.055 R)
• M61: 23,851,436 km (0.099 R)
• M62: 24,257,594 km (0.113 R)
• M63: 24,927,493 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.8

Radius: 8.7

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.73 AU - 13.75 AU

Year: 14338 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,716,637 km

• M1: 241,750 km (0.111 R)
• M2: 417,528 km (0.116 R)
• M3: 780,901 km (0.065 R)
• M4: 936,632 km (0.096 R)
• M5: 1,330,823 km (0.108 R)
• M6: 1,658,442 km (0.055 R)
• M7: 1,744,162 km (0.037 R)
• M8: 2,133,565 km (0.084 R)
• M9: 2,195,798 km (0.119 R)
• M10: 2,354,371 km (0.07 R)
• M11: 2,582,658 km (0.077 R)
• M12: 2,682,739 km (0.08 R)
• M13: 2,886,940 km (0.113 R)
• M14: 3,274,249 km (0.107 R)
• M15: 3,346,504 km (0.099 R)
• M16: 3,715,712 km (0.118 R)
• M17: 4,613,598 km (0.108 R)
• M18: 4,735,521 km (0.093 R)
• M19: 5,361,288 km (0.082 R)
• M20: 5,705,663 km (0.035 R)
• M21: 5,836,711 km (0.086 R)
• M22: 6,325,746 km (0.099 R)
• M23: 7,295,439 km (0.097 R)
• M24: 7,918,814 km (0.081 R)
• M25: 8,559,242 km (0.101 R)
• M26: 8,659,323 km (0.035 R)
• M27: 9,063,237 km (0.072 R)
• M28: 10,311,632 km (0.081 R)
• M29: 10,793,636 km (0.073 R)
• M30: 10,955,950 km (0.097 R)
• M31: 13,080,987 km (0.082 R)
• M32: 13,254,072 km (0.09 R)
• M33: 13,486,098 km (0.095 R)
• M34: 13,777,964 km (0.091 R)
• M35: 13,895,398 km (0.048 R)
• M36: 14,131,015 km (0.115 R)
• M37: 14,785,954 km (0.118 R)
• M38: 15,329,144 km (0.104 R)
• M39: 17,566,680 km (0.073 R)
• M40: 17,821,594 km (0.082 R)
• M41: 19,245,018 km (0.048 R)
• M42: 20,103,411 km (0.057 R)
• M43: 21,109,157 km (0.114 R)
• M44: 21,925,513 km (0.076 R)
• M45: 23,940,895 km (0.069 R)
• M46: 24,152,726 km (0.118 R)
• M47: 25,797,405 km (0.108 R)
• M48: 25,942,216 km (0.099 R)
• M49: 27,477,987 km (0.101 R)
• M50: 29,193,725 km (0.088 R)
• M51: 29,269,123 km (0.081 R)
• M52: 29,495,763 km (0.061 R)
• M53: 30,026,537 km (0.067 R)
• M54: 30,102,682 km (0.082 R)
• M55: 30,560,601 km (0.092 R)
• M56: 30,867,127 km (0.106 R)
• M57: 31,638,005 km (0.115 R)
• M58: 32,727,975 km (0.089 R)
• M59: 33,198,759 km (0.058 R)
• M60: 33,434,975 km (0.107 R)
• M61: 33,750,925 km (0.068 R)
• M62: 34,147,210 km (0.083 R)
• M63: 36,882,457 km (0.083 R)
• M64: 38,441,267 km (0.118 R)
• M65: 38,855,055 km (0.09 R)
• M66: 41,199,702 km (0.114 R)
• M67: 43,848,333 km (0.105 R)
• M68: 44,714,504 km (0.101 R)
• M69: 45,236,900 km (0.107 R)
• M70: 45,936,569 km (0.093 R)
• M71: 46,199,862 km (0.098 R)
• M72: 47,346,529 km (0.107 R)
• M73: 47,701,375 km (0.085 R)
• M74: 49,218,747 km (0.113 R)
• M75: 49,758,047 km (0.055 R)
• M76: 51,478,871 km (0.114 R)
• M77: 52,484,019 km (0.099 R)
• M78: 53,865,107 km (0.119 R)
• M79: 58,554,402 km (0.095 R)
• M80: 58,839,984 km (0.096 R)
• M81: 59,030,572 km (0.106 R)
• M82: 59,221,309 km (0.075 R)
• M83: 59,603,532 km (0.084 R)
• M84: 61,430,122 km (0.111 R)
• M85: 61,623,402 km (0.07 R)
• M86: 61,720,192 km (0.104 R)
• M87: 62,593,245 km (0.071 R)
• M88: 63,470,337 km (0.074 R)
• M89: 64,057,210 km (0.053 R)
• M90: 65,532,544 km (0.104 R)
• M91: 65,927,931 km (0.088 R)
• M92: 66,026,815 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.3

Radius: 4.2

Gravity: 47.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.98 AU - 15.6 AU

Year: 21311 Days

Day: 22.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,716,637 km

• M1: 347,815 km (0.11 R)
• M2: 387,309 km (0.106 R)
• M3: 428,299 km (0.119 R)
• M4: 655,388 km (0.045 R)
• M5: 915,838 km (0.117 R)
• M6: 1,086,380 km (0.047 R)
• M7: 1,723,816 km (0.117 R)
• M8: 2,006,107 km (0.097 R)
• M9: 2,152,564 km (0.083 R)
• M10: 2,977,147 km (0.1 R)
• M11: 3,102,211 km (0.118 R)
• M12: 3,888,049 km (0.09 R)
• M13: 4,024,781 km (0.034 R)
• M14: 4,635,290 km (0.089 R)
• M15: 6,470,706 km (0.077 R)
• M16: 6,524,562 km (0.037 R)
• M17: 6,741,478 km (0.089 R)
• M18: 7,462,839 km (0.12 R)
• M19: 8,325,122 km (0.066 R)
• M20: 8,619,530 km (0.057 R)
• M21: 8,977,368 km (0.067 R)
• M22: 9,279,107 km (0.082 R)
• M23: 9,461,916 km (0.119 R)
• M24: 9,645,772 km (0.082 R)
• M25: 9,830,824 km (0.103 R)
• M26: 10,141,988 km (0.053 R)
• M27: 10,330,182 km (0.073 R)
• M28: 10,393,162 km (0.086 R)
• M29: 12,075,091 km (0.094 R)
• M30: 13,151,448 km (0.075 R)
• M31: 13,631,807 km (0.104 R)
• M32: 14,118,000 km (0.071 R)
• M33: 14,822,456 km (0.108 R)
• M34: 15,466,176 km (0.106 R)
• M35: 16,780,543 km (0.119 R)
• M36: 16,854,743 km (0.078 R)
• M37: 17,376,241 km (0.077 R)
• M38: 17,827,578 km (0.069 R)
• M39: 17,903,125 km (0.061 R)
• M40: 18,282,655 km (0.065 R)
• M41: 19,049,643 km (0.109 R)
• M42: 19,126,836 km (0.052 R)
• M43: 20,535,599 km (0.065 R)
• M44: 22,220,819 km (0.104 R)
• M45: 22,874,412 km (0.063 R)
• M46: 22,956,691 km (0.117 R)
• M47: 23,617,315 km (0.084 R)
• M48: 25,041,936 km (0.116 R)
• M49: 25,296,102 km (0.1 R)
• M50: 25,381,074 km (0.067 R)
• M51: 25,551,316 km (0.087 R)
• M52: 27,013,037 km (0.11 R)
• M53: 27,273,786 km (0.12 R)
• M54: 27,448,217 km (0.062 R)
• M55: 28,678,660 km (0.032 R)
• M56: 29,211,527 km (0.099 R)
• M57: 29,747,686 km (0.107 R)
• M58: 29,927,054 km (0.087 R)
• M59: 30,196,929 km (0.063 R)
• M60: 31,011,190 km (0.114 R)
• M61: 34,339,742 km (0.119 R)
• M62: 35,474,143 km (0.118 R)
• M63: 38,266,088 km (0.115 R)
• M64: 38,363,626 km (0.065 R)
• M65: 38,950,498 km (0.102 R)
• M66: 43,853,120 km (0.114 R)
• M67: 44,261,821 km (0.094 R)
• M68: 44,466,770 km (0.044 R)
• M69: 46,324,327 km (0.057 R)
• M70: 48,207,166 km (0.026 R)
• M71: 48,628,882 km (0.068 R)
• M72: 49,582,419 km (0.117 R)
• M73: 49,795,147 km (0.11 R)
• M74: 53,131,030 km (0.109 R)
• M75: 54,660,968 km (0.051 R)
• M76: 56,427,270 km (0.027 R)
• M77: 57,094,476 km (0.115 R)
• M78: 58,212,122 km (0.072 R)
• M79: 58,436,519 km (0.093 R)
• M80: 58,998,857 km (0.105 R)
• M81: 59,337,098 km (0.112 R)
• M82: 61,722,735 km (0.065 R)
• M83: 63,561,293 km (0.059 R)
• M84: 63,676,782 km (0.103 R)
• M85: 64,951,955 km (0.056 R)
• M86: 65,534,339 km (0.114 R)
• M87: 66,939,213 km (0.037 R)
• M88: 68,472,292 km (0.081 R)
• M89: 72,294,966 km (0.114 R)
• M90: 72,898,444 km (0.083 R)
• M91: 75,207,038 km (0.084 R)
• M92: 76,677,436 km (0.091 R)
• M93: 77,786,554 km (0.09 R)
• M94: 78,033,690 km (0.101 R)
• M95: 78,281,125 km (0.099 R)
• M96: 82,779,234 km (0.055 R)
• M97: 84,805,088 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.6

Radius: 7.9

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 15.81 AU - 25.19 AU

Year: 33085 Days

Day: 24 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,716,637 km

• M1: 168,746 km (0.09 R)
• M2: 249,978 km (0.048 R)
• M3: 314,604 km (0.085 R)
• M4: 886,966 km (0.059 R)
• M5: 1,282,203 km (0.039 R)
• M6: 1,373,757 km (0.079 R)
• M7: 1,467,406 km (0.1 R)
• M8: 1,795,174 km (0.064 R)
• M9: 1,932,804 km (0.11 R)
• M10: 2,829,345 km (0.117 R)
• M11: 3,447,184 km (0.045 R)
• M12: 3,532,604 km (0.096 R)
• M13: 4,472,528 km (0.091 R)
• M14: 4,659,974 km (0.096 R)
• M15: 5,787,343 km (0.1 R)
• M16: 6,886,738 km (0.103 R)
• M17: 7,212,562 km (0.1 R)
• M18: 7,267,315 km (0.11 R)
• M19: 7,822,921 km (0.104 R)
• M20: 8,449,737 km (0.044 R)
• M21: 8,565,525 km (0.05 R)
• M22: 9,751,537 km (0.11 R)
• M23: 11,051,393 km (0.073 R)
• M24: 11,368,840 km (0.116 R)
• M25: 13,067,524 km (0.055 R)
• M26: 14,358,254 km (0.06 R)
• M27: 15,194,207 km (0.083 R)
• M28: 15,902,852 km (0.116 R)
• M29: 16,045,868 km (0.076 R)
• M30: 16,767,378 km (0.093 R)
• M31: 18,316,913 km (0.064 R)
• M32: 18,391,861 km (0.115 R)
• M33: 19,146,583 km (0.065 R)
• M34: 20,375,380 km (0.116 R)
• M35: 20,764,484 km (0.057 R)
• M36: 20,842,723 km (0.091 R)
• M37: 22,586,287 km (0.119 R)
• M38: 23,475,496 km (0.034 R)
• M39: 24,129,389 km (0.103 R)
• M40: 24,872,142 km (0.118 R)
• M41: 25,958,223 km (0.118 R)
• M42: 26,719,227 km (0.097 R)
• M43: 27,487,562 km (0.08 R)
• M44: 28,697,060 km (0.103 R)
• M45: 29,571,609 km (0.102 R)
• M46: 30,189,000 km (0.072 R)
• M47: 31,616,014 km (0.088 R)
• M48: 32,337,824 km (0.101 R)
• M49: 33,430,636 km (0.054 R)
• M50: 36,592,088 km (0.092 R)
• M51: 37,064,967 km (0.114 R)
• M52: 37,825,822 km (0.115 R)
• M53: 38,784,146 km (0.106 R)
• M54: 39,266,300 km (0.053 R)
• M55: 39,944,726 km (0.105 R)
• M56: 40,041,964 km (0.066 R)
• M57: 40,236,591 km (0.101 R)
• M58: 41,116,526 km (0.113 R)
• M59: 41,312,948 km (0.077 R)
• M60: 43,094,808 km (0.101 R)
• M61: 44,195,849 km (0.112 R)
• M62: 47,348,624 km (0.084 R)
• M63: 49,108,194 km (0.055 R)
• M64: 49,525,273 km (0.053 R)
• M65: 51,311,022 km (0.119 R)
• M66: 51,628,320 km (0.075 R)
• M67: 54,190,333 km (0.1 R)
• M68: 54,405,754 km (0.099 R)
• M69: 56,247,752 km (0.108 R)
• M70: 58,000,142 km (0.084 R)
• M71: 58,661,813 km (0.106 R)
• M72: 60,215,537 km (0.086 R)
• M73: 60,550,187 km (0.049 R)
• M74: 62,345,810 km (0.111 R)
• M75: 62,797,446 km (0.098 R)
• M76: 64,728,904 km (0.116 R)
• M77: 66,104,008 km (0.118 R)
• M78: 67,025,980 km (0.073 R)
• M79: 68,184,615 km (0.045 R)
• M80: 68,533,477 km (0.043 R)
• M81: 69,349,833 km (0.114 R)
• M82: 72,054,562 km (0.108 R)
• M83: 73,241,322 km (0.048 R)
• M84: 74,195,308 km (0.055 R)
• M85: 76,598,299 km (0.032 R)
• M86: 76,840,049 km (0.085 R)
• M87: 77,082,098 km (0.12 R)
• M88: 78,052,390 km (0.039 R)
• M89: 78,295,636 km (0.068 R)
• M90: 78,539,181 km (0.109 R)
• M91: 78,660,954 km (0.092 R)
• M92: 80,373,251 km (0.083 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit