🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.64 AU - 0.94 AU

Year: 267 Days

Day: 42.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.63 AU - 1.01 AU

Year: 283 Days

Day: 32.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.69 AU - 0.95 AU

Year: 283 Days

Day: 43.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,188,454 km

• M1: 572,810 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.73 AU - 1.15 AU

Year: 347 Days

Day: 28.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,188,454 km

• M1: 146,606 km (0.097 R)
• M2: 497,712 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.09 AU - 1.27 AU

Year: 488 Days

Day: 21.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.78 AU - 1.8 AU

Year: 912 Days

Day: 18.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,188,454 km

• M1: 547,827 km (0.104 R)

Asteroid Belt

Center: 3.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.4

Radius: 14

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.76 AU - 4.84 AU

Year: 3395 Days

Day: 14.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,188,454 km

• M1: 178,470 km (0.112 R)
• M2: 354,846 km (0.036 R)
• M3: 445,951 km (0.085 R)
• M4: 600,037 km (0.111 R)
• M5: 818,450 km (0.118 R)
• M6: 1,162,675 km (0.073 R)
• M7: 1,519,765 km (0.077 R)
• M8: 1,665,623 km (0.105 R)
• M9: 1,923,679 km (0.084 R)
• M10: 2,545,557 km (0.104 R)
• M11: 2,707,273 km (0.061 R)
• M12: 2,830,841 km (0.11 R)
• M13: 3,026,814 km (0.072 R)
• M14: 3,329,450 km (0.05 R)
• M15: 3,492,063 km (0.086 R)
• M16: 3,581,822 km (0.097 R)
• M17: 3,718,105 km (0.107 R)
• M18: 3,825,218 km (0.097 R)
• M19: 3,995,759 km (0.078 R)
• M20: 4,121,421 km (0.068 R)
• M21: 4,425,105 km (0.091 R)
• M22: 4,604,323 km (0.071 R)
• M23: 4,919,825 km (0.085 R)
• M24: 5,020,804 km (0.058 R)
• M25: 5,156,788 km (0.115 R)
• M26: 5,554,270 km (0.104 R)
• M27: 5,712,694 km (0.115 R)
• M28: 5,801,256 km (0.105 R)
• M29: 5,890,267 km (0.103 R)
• M30: 6,232,995 km (0.11 R)
• M31: 6,397,703 km (0.116 R)
• M32: 6,731,455 km (0.063 R)
• M33: 7,493,507 km (0.039 R)
• M34: 7,668,686 km (0.053 R)
• M35: 7,786,270 km (0.118 R)
• M36: 7,963,843 km (0.096 R)
• M37: 8,282,935 km (0.12 R)
• M38: 8,524,984 km (0.093 R)
• M39: 8,687,597 km (0.116 R)
• M40: 10,588,088 km (0.093 R)
• M41: 10,675,454 km (0.111 R)
• M42: 10,872,923 km (0.07 R)
• M43: 11,227,171 km (0.114 R)
• M44: 11,450,371 km (0.111 R)
• M45: 11,562,569 km (0.113 R)
• M46: 11,969,625 km (0.073 R)
• M47: 12,220,650 km (0.106 R)
• M48: 12,542,734 km (0.101 R)
• M49: 12,914,186 km (0.109 R)
• M50: 13,007,684 km (0.068 R)
• M51: 13,195,280 km (0.115 R)
• M52: 13,930,554 km (0.12 R)
• M53: 14,050,531 km (0.115 R)
• M54: 14,170,658 km (0.076 R)
• M55: 14,436,344 km (0.07 R)
• M56: 14,899,200 km (0.072 R)
• M57: 14,997,187 km (0.052 R)
• M58: 15,144,690 km (0.1 R)
• M59: 15,342,159 km (0.111 R)
• M60: 15,490,710 km (0.088 R)
• M61: 15,839,423 km (0.043 R)
• M62: 16,544,477 km (0.108 R)
• M63: 16,849,956 km (0.105 R)
• M64: 17,028,875 km (0.105 R)
• M65: 17,234,273 km (0.089 R)
• M66: 17,362,927 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.7

Radius: 14

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.86 AU - 13.18 AU

Year: 14889 Days

Day: 8.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,188,454 km

• M1: 179,817 km (0.062 R)
• M2: 382,522 km (0.035 R)
• M3: 610,359 km (0.085 R)
• M4: 866,770 km (0.05 R)
• M5: 1,183,918 km (0.049 R)
• M6: 1,281,605 km (0.086 R)
• M7: 1,433,596 km (0.059 R)
• M8: 1,538,614 km (0.11 R)
• M9: 2,073,576 km (0.104 R)
• M10: 2,285,107 km (0.092 R)
• M11: 2,503,969 km (0.101 R)
• M12: 2,962,636 km (0.107 R)
• M13: 3,519,290 km (0.06 R)
• M14: 4,889,307 km (0.096 R)
• M15: 5,010,481 km (0.117 R)
• M16: 5,296,812 km (0.079 R)
• M17: 5,421,277 km (0.028 R)
• M18: 5,630,864 km (0.115 R)
• M19: 5,971,947 km (0.118 R)
• M20: 6,232,098 km (0.029 R)
• M21: 6,629,579 km (0.098 R)
• M22: 7,264,173 km (0.062 R)
• M23: 8,252,716 km (0.098 R)
• M24: 9,183,364 km (0.09 R)
• M25: 11,410,578 km (0.062 R)
• M26: 12,115,483 km (0.087 R)
• M27: 12,280,190 km (0.116 R)
• M28: 12,445,645 km (0.059 R)
• M29: 12,834,600 km (0.034 R)
• M30: 13,340,689 km (0.089 R)
• M31: 13,738,769 km (0.065 R)
• M32: 14,488,554 km (0.038 R)
• M33: 14,897,854 km (0.09 R)
• M34: 15,489,064 km (0.097 R)
• M35: 16,755,710 km (0.073 R)
• M36: 20,162,801 km (0.114 R)
• M37: 20,293,101 km (0.04 R)
• M38: 20,619,823 km (0.091 R)
• M39: 21,411,195 km (0.104 R)
• M40: 22,212,591 km (0.116 R)
• M41: 23,570,042 km (0.102 R)
• M42: 24,536,145 km (0.084 R)
• M43: 24,814,547 km (0.078 R)
• M44: 24,954,122 km (0.079 R)
• M45: 25,164,007 km (0.057 R)
• M46: 25,656,035 km (0.115 R)
• M47: 27,151,266 km (0.114 R)
• M48: 28,236,598 km (0.062 R)
• M49: 28,747,924 km (0.102 R)
• M50: 29,041,435 km (0.117 R)
• M51: 30,524,249 km (0.095 R)
• M52: 32,335,879 km (0.088 R)
• M53: 32,488,469 km (0.112 R)
• M54: 34,727,201 km (0.07 R)
• M55: 35,746,860 km (0.099 R)
• M56: 36,220,786 km (0.063 R)
• M57: 38,945,711 km (0.091 R)
• M58: 39,677,993 km (0.03 R)
• M59: 39,841,354 km (0.064 R)
• M60: 40,250,653 km (0.051 R)
• M61: 40,496,892 km (0.111 R)
• M62: 42,234,920 km (0.07 R)
• M63: 44,251,050 km (0.082 R)
• M64: 44,505,217 km (0.097 R)
• M65: 46,814,858 km (0.119 R)
• M66: 46,987,494 km (0.094 R)
• M67: 47,160,430 km (0.103 R)
• M68: 48,114,864 km (0.03 R)
• M69: 48,463,427 km (0.085 R)
• M70: 48,813,037 km (0.03 R)
• M71: 49,426,688 km (0.114 R)
• M72: 50,219,407 km (0.051 R)
• M73: 50,573,056 km (0.079 R)
• M74: 51,996,031 km (0.061 R)
• M75: 53,793,150 km (0.053 R)
• M76: 54,517,802 km (0.097 R)
• M77: 54,790,370 km (0.11 R)
• M78: 55,154,491 km (0.071 R)
• M79: 55,610,764 km (0.108 R)
• M80: 57,540,727 km (0.072 R)
• M81: 58,188,934 km (0.08 R)
• M82: 58,467,485 km (0.09 R)
• M83: 58,653,436 km (0.112 R)
• M84: 59,679,527 km (0.104 R)
• M85: 61,749,812 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.8

Radius: 5.4

Gravity: 19.06 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.31 AU - 18.03 AU

Year: 24761 Days

Day: 21 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,188,454 km

• M1: 125,662 km (0.037 R)
• M2: 217,366 km (0.066 R)
• M3: 352,303 km (0.063 R)
• M4: 429,944 km (0.107 R)
• M5: 649,105 km (0.109 R)
• M6: 873,801 km (0.034 R)
• M7: 1,359,994 km (0.097 R)
• M8: 1,453,343 km (0.112 R)
• M9: 1,882,540 km (0.083 R)
• M10: 2,129,077 km (0.091 R)
• M11: 2,237,984 km (0.082 R)
• M12: 3,009,311 km (0.104 R)
• M13: 3,214,110 km (0.071 R)
• M14: 3,339,174 km (0.058 R)
• M15: 3,423,398 km (0.036 R)
• M16: 4,534,760 km (0.053 R)
• M17: 4,581,285 km (0.115 R)
• M18: 4,722,206 km (0.039 R)
• M19: 5,250,586 km (0.034 R)
• M20: 6,001,268 km (0.09 R)
• M21: 6,572,732 km (0.037 R)
• M22: 6,625,540 km (0.108 R)
• M23: 6,784,862 km (0.111 R)
• M24: 6,838,268 km (0.067 R)
• M25: 6,999,236 km (0.11 R)
• M26: 7,161,549 km (0.093 R)
• M27: 8,388,850 km (0.054 R)
• M28: 9,144,170 km (0.109 R)
• M29: 11,283,419 km (0.067 R)
• M30: 11,410,129 km (0.099 R)
• M31: 12,506,382 km (0.106 R)
• M32: 13,434,188 km (0.049 R)
• M33: 15,777,788 km (0.112 R)
• M34: 16,061,725 km (0.079 R)
• M35: 17,726,749 km (0.09 R)
• M36: 18,467,708 km (0.041 R)
• M37: 19,370,082 km (0.113 R)
• M38: 21,609,412 km (0.097 R)
• M39: 21,766,789 km (0.04 R)
• M40: 22,241,314 km (0.051 R)
• M41: 22,559,658 km (0.112 R)
• M42: 22,879,498 km (0.034 R)
• M43: 23,200,685 km (0.028 R)
• M44: 24,582,820 km (0.1 R)
• M45: 24,911,935 km (0.084 R)
• M46: 25,824,332 km (0.087 R)
• M47: 28,024,169 km (0.054 R)
• M48: 28,281,777 km (0.118 R)
• M49: 28,972,769 km (0.072 R)
• M50: 29,407,501 km (0.098 R)
• M51: 30,195,283 km (0.114 R)
• M52: 30,635,998 km (0.09 R)
• M53: 31,345,391 km (0.086 R)
• M54: 33,142,810 km (0.076 R)
• M55: 33,506,183 km (0.115 R)
• M56: 33,871,052 km (0.112 R)
• M57: 34,512,528 km (0.11 R)
• M58: 35,900,796 km (0.082 R)
• M59: 36,274,043 km (0.025 R)
• M60: 38,349,863 km (0.081 R)
• M61: 38,731,487 km (0.091 R)
• M62: 39,787,199 km (0.115 R)
• M63: 42,320,041 km (0.1 R)
• M64: 43,506,502 km (0.085 R)
• M65: 44,004,064 km (0.048 R)
• M66: 44,503,571 km (0.081 R)
• M67: 44,703,883 km (0.11 R)
• M68: 44,904,494 km (0.079 R)
• M69: 45,105,404 km (0.104 R)
• M70: 45,407,292 km (0.09 R)
• M71: 45,608,950 km (0.12 R)
• M72: 46,418,574 km (0.053 R)
• M73: 47,335,010 km (0.114 R)
• M74: 48,566,350 km (0.072 R)
• M75: 51,479,918 km (0.081 R)
• M76: 53,702,045 km (0.065 R)
• M77: 55,847,279 km (0.039 R)
• M78: 55,955,288 km (0.089 R)
• M79: 57,039,125 km (0.067 R)
• M80: 58,568,015 km (0.069 R)
• M81: 61,108,935 km (0.061 R)
• M82: 61,777,637 km (0.1 R)
• M83: 62,001,137 km (0.047 R)
• M84: 63,234,870 km (0.102 R)
• M85: 63,798,406 km (0.114 R)
• M86: 65,498,885 km (0.058 R)
• M87: 65,612,729 km (0.106 R)
• M88: 67,214,174 km (0.03 R)
• M89: 67,558,997 km (0.054 R)
• M90: 70,805,719 km (0.094 R)
• M91: 76,128,860 km (0.113 R)
• M92: 76,368,516 km (0.12 R)
• M93: 76,968,553 km (0.086 R)
• M94: 77,570,086 km (0.05 R)
• M95: 80,357,394 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.7

Radius: 6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.75 AU - 21.55 AU

Year: 28237 Days

Day: 17.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,188,454 km

• M1: 239,057 km (0.057 R)
• M2: 471,532 km (0.069 R)
• M3: 824,135 km (0.118 R)
• M4: 928,704 km (0.087 R)
• M5: 1,105,079 km (0.064 R)
• M6: 1,316,312 km (0.113 R)
• M7: 1,489,396 km (0.119 R)
• M8: 1,749,397 km (0.059 R)
• M9: 2,642,946 km (0.11 R)
• M10: 3,021,428 km (0.102 R)
• M11: 3,898,969 km (0.11 R)
• M12: 4,438,868 km (0.104 R)
• M13: 4,698,869 km (0.103 R)
• M14: 5,627,274 km (0.1 R)
• M15: 6,443,031 km (0.102 R)
• M16: 6,992,952 km (0.035 R)
• M17: 7,251,906 km (0.107 R)
• M18: 7,295,290 km (0.116 R)
• M19: 8,002,289 km (0.07 R)
• M20: 9,338,647 km (0.119 R)
• M21: 9,385,920 km (0.1 R)
• M22: 9,959,927 km (0.098 R)
• M23: 10,105,037 km (0.093 R)
• M24: 10,348,732 km (0.1 R)
• M25: 10,397,650 km (0.064 R)
• M26: 10,941,439 km (0.111 R)
• M27: 11,141,451 km (0.096 R)
• M28: 11,191,566 km (0.115 R)
• M29: 12,470,628 km (0.071 R)
• M30: 14,283,006 km (0.101 R)
• M31: 14,556,471 km (0.077 R)
• M32: 14,942,135 km (0.094 R)
• M33: 15,163,988 km (0.096 R)
• M34: 15,836,281 km (0.066 R)
• M35: 16,862,672 km (0.116 R)
• M36: 17,267,783 km (0.049 R)
• M37: 19,582,062 km (0.1 R)
• M38: 19,703,386 km (0.058 R)
• M39: 19,885,746 km (0.083 R)
• M40: 20,436,266 km (0.108 R)
• M41: 20,744,288 km (0.101 R)
• M42: 21,178,271 km (0.111 R)
• M43: 21,677,629 km (0.107 R)
• M44: 22,497,575 km (0.104 R)
• M45: 22,688,312 km (0.112 R)
• M46: 23,199,339 km (0.036 R)
• M47: 23,263,366 km (0.094 R)
• M48: 24,428,136 km (0.099 R)
• M49: 27,625,491 km (0.106 R)
• M50: 27,829,692 km (0.096 R)
• M51: 28,513,803 km (0.096 R)
• M52: 28,651,283 km (0.108 R)
• M53: 29,619,930 km (0.067 R)
• M54: 30,038,355 km (0.087 R)
• M55: 30,178,229 km (0.097 R)
• M56: 31,022,260 km (0.113 R)
• M57: 31,802,712 km (0.102 R)
• M58: 32,016,637 km (0.048 R)
• M59: 32,949,529 km (0.099 R)
• M60: 33,021,636 km (0.116 R)
• M61: 33,093,742 km (0.095 R)
• M62: 33,382,914 km (0.079 R)
• M63: 33,455,469 km (0.083 R)
• M64: 33,672,985 km (0.089 R)
• M65: 33,891,098 km (0.111 R)
• M66: 33,963,953 km (0.049 R)
• M67: 34,328,672 km (0.111 R)
• M68: 34,401,826 km (0.05 R)
• M69: 35,504,811 km (0.032 R)
• M70: 38,123,073 km (0.11 R)
• M71: 39,493,539 km (0.111 R)
• M72: 39,800,364 km (0.052 R)
• M73: 41,190,577 km (0.087 R)
• M74: 41,501,591 km (0.108 R)
• M75: 42,204,402 km (0.058 R)
• M76: 42,439,570 km (0.101 R)
• M77: 43,938,989 km (0.11 R)
• M78: 44,894,770 km (0.071 R)
• M79: 47,803,252 km (0.11 R)
• M80: 48,293,933 km (0.112 R)
• M81: 50,024,182 km (0.116 R)
• M82: 51,774,776 km (0.118 R)
• M83: 53,460,594 km (0.067 R)
• M84: 54,054,947 km (0.113 R)
• M85: 54,225,039 km (0.066 R)
• M86: 54,395,431 km (0.118 R)
• M87: 54,651,393 km (0.103 R)
• M88: 56,626,534 km (0.07 R)
• M89: 57,753,156 km (0.036 R)
• M90: 57,927,138 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 18,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit