🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.46 AU - 0.62 AU

Year: 146 Days

Day: 46.8 Hours

Environment

Temp: 236 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,444,281 km

• M1: 117,883 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.82 AU - 1.12 AU

Year: 352 Days

Day: 41.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.13 AU - 1.39 AU

Year: 522 Days

Day: 14.6 Hours

Environment

Temp: -17 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,444,281 km

• M1: 60,138 km (0.106 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.6

Radius: 10.9

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.58 AU - 10.86 AU

Year: 9501 Days

Day: 11.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,444,281 km

• M1: 162,762 km (0.119 R)
• M2: 318,943 km (0.117 R)
• M3: 563,685 km (0.093 R)
• M4: 701,464 km (0.053 R)
• M5: 783,444 km (0.094 R)
• M6: 886,517 km (0.062 R)
• M7: 976,276 km (0.096 R)
• M8: 1,165,367 km (0.112 R)
• M9: 1,244,654 km (0.092 R)
• M10: 1,346,381 km (0.071 R)
• M11: 1,646,474 km (0.106 R)
• M12: 1,736,233 km (0.083 R)
• M13: 2,015,532 km (0.114 R)
• M14: 2,385,188 km (0.045 R)
• M15: 2,487,513 km (0.112 R)
• M16: 2,938,551 km (0.089 R)
• M17: 3,020,830 km (0.098 R)
• M18: 3,357,874 km (0.11 R)
• M19: 3,444,042 km (0.094 R)
• M20: 3,530,959 km (0.084 R)
• M21: 3,856,184 km (0.038 R)
• M22: 4,440,514 km (0.113 R)
• M23: 6,037,920 km (0.096 R)
• M24: 6,462,778 km (0.082 R)
• M25: 7,192,366 km (0.102 R)
• M26: 7,604,808 km (0.092 R)
• M27: 9,048,128 km (0.098 R)
• M28: 9,371,259 km (0.105 R)
• M29: 10,028,892 km (0.114 R)
• M30: 10,574,176 km (0.112 R)
• M31: 11,043,165 km (0.073 R)
• M32: 11,562,419 km (0.098 R)
• M33: 11,649,785 km (0.114 R)
• M34: 11,869,095 km (0.098 R)
• M35: 12,045,621 km (0.107 R)
• M36: 12,580,134 km (0.103 R)
• M37: 12,850,307 km (0.091 R)
• M38: 13,580,196 km (0.118 R)
• M39: 14,183,225 km (0.093 R)
• M40: 14,323,697 km (0.105 R)
• M41: 14,605,839 km (0.059 R)
• M42: 14,984,920 km (0.081 R)
• M43: 15,752,955 km (0.052 R)
• M44: 15,898,364 km (0.084 R)
• M45: 16,141,760 km (0.097 R)
• M46: 16,928,794 km (0.062 R)
• M47: 17,829,224 km (0.113 R)
• M48: 18,847,985 km (0.053 R)
• M49: 20,411,133 km (0.028 R)
• M50: 21,583,831 km (0.032 R)
• M51: 21,961,566 km (0.032 R)
• M52: 23,162,837 km (0.113 R)
• M53: 23,328,292 km (0.066 R)
• M54: 23,938,352 km (0.053 R)
• M55: 24,891,440 km (0.097 R)
• M56: 25,514,814 km (0.111 R)
• M57: 26,143,275 km (0.084 R)
• M58: 26,834,866 km (0.12 R)
• M59: 27,883,248 km (0.1 R)
• M60: 28,471,616 km (0.099 R)
• M61: 29,242,494 km (0.03 R)
• M62: 30,140,530 km (0.113 R)
• M63: 30,562,695 km (0.112 R)
• M64: 30,986,805 km (0.112 R)
• M65: 31,840,860 km (0.076 R)
• M66: 32,086,350 km (0.085 R)
• M67: 33,634,688 km (0.112 R)
• M68: 34,512,378 km (0.095 R)
• M69: 34,638,340 km (0.104 R)
• M70: 34,890,861 km (0.095 R)
• M71: 35,588,286 km (0.091 R)
• M72: 36,290,349 km (0.108 R)
• M73: 38,358,390 km (0.105 R)
• M74: 39,538,568 km (0.061 R)
• M75: 39,934,553 km (0.096 R)
• M76: 41,330,900 km (0.098 R)
• M77: 41,934,228 km (0.112 R)
• M78: 42,136,035 km (0.102 R)
• M79: 42,608,017 km (0.119 R)
• M80: 42,743,253 km (0.079 R)
• M81: 43,353,313 km (0.088 R)
• M82: 44,239,681 km (0.093 R)
• M83: 44,308,197 km (0.115 R)
• M84: 44,376,712 km (0.098 R)
• M85: 45,269,961 km (0.112 R)
• M86: 46,308,021 km (0.101 R)
• M87: 46,516,560 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.6

Radius: 7.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.47 AU - 12.99 AU

Year: 15780 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,444,281 km

• M1: 108,159 km (0.059 R)
• M2: 213,626 km (0.077 R)
• M3: 300,542 km (0.028 R)
• M4: 531,222 km (0.114 R)
• M5: 593,305 km (0.068 R)
• M6: 980,913 km (0.114 R)
• M7: 1,059,003 km (0.113 R)
• M8: 1,180,028 km (0.085 R)
• M9: 1,242,410 km (0.097 R)
• M10: 1,370,616 km (0.064 R)
• M11: 1,480,720 km (0.111 R)
• M12: 1,781,112 km (0.102 R)
• M13: 2,000,273 km (0.077 R)
• M14: 2,075,222 km (0.078 R)
• M15: 2,384,740 km (0.118 R)
• M16: 2,572,036 km (0.113 R)
• M17: 2,876,169 km (0.038 R)
• M18: 3,221,141 km (0.069 R)
• M19: 3,339,024 km (0.044 R)
• M20: 3,640,165 km (0.091 R)
• M21: 4,268,476 km (0.096 R)
• M22: 4,398,177 km (0.077 R)
• M23: 5,412,301 km (0.093 R)
• M24: 5,552,774 km (0.077 R)
• M25: 6,682,238 km (0.1 R)
• M26: 7,369,939 km (0.108 R)
• M27: 8,729,335 km (0.059 R)
• M28: 8,852,903 km (0.028 R)
• M29: 10,077,661 km (0.11 R)
• M30: 10,294,278 km (0.119 R)
• M31: 11,086,399 km (0.098 R)
• M32: 11,265,168 km (0.116 R)
• M33: 11,716,056 km (0.063 R)
• M34: 11,852,490 km (0.102 R)
• M35: 12,081,075 km (0.027 R)
• M36: 12,172,928 km (0.057 R)
• M37: 12,496,209 km (0.094 R)
• M38: 13,817,458 km (0.041 R)
• M39: 14,592,225 km (0.065 R)
• M40: 15,530,503 km (0.109 R)
• M41: 16,590,105 km (0.06 R)
• M42: 17,154,388 km (0.038 R)
• M43: 18,513,185 km (0.066 R)
• M44: 18,619,101 km (0.12 R)
• M45: 18,831,530 km (0.108 R)
• M46: 19,473,903 km (0.098 R)
• M47: 20,069,003 km (0.052 R)
• M48: 20,780,042 km (0.117 R)
• M49: 20,945,347 km (0.079 R)
• M50: 22,339,300 km (0.054 R)
• M51: 22,395,699 km (0.089 R)
• M52: 22,791,684 km (0.066 R)
• M53: 23,247,210 km (0.085 R)
• M54: 23,878,214 km (0.116 R)
• M55: 24,282,876 km (0.119 R)
• M56: 24,398,814 km (0.083 R)
• M57: 24,923,155 km (0.094 R)
• M58: 24,981,648 km (0.116 R)
• M59: 27,298,021 km (0.09 R)
• M60: 27,902,995 km (0.105 R)
• M61: 27,963,732 km (0.075 R)
• M62: 28,146,091 km (0.083 R)
• M63: 28,390,086 km (0.077 R)
• M64: 30,179,426 km (0.082 R)
• M65: 30,304,041 km (0.109 R)
• M66: 30,679,382 km (0.111 R)
• M67: 32,514,648 km (0.053 R)
• M68: 34,450,445 km (0.049 R)
• M69: 34,907,466 km (0.109 R)
• M70: 35,300,909 km (0.118 R)
• M71: 35,563,902 km (0.101 R)
• M72: 37,155,922 km (0.109 R)
• M73: 37,691,632 km (0.113 R)
• M74: 38,364,972 km (0.087 R)
• M75: 39,518,821 km (0.042 R)
• M76: 39,723,620 km (0.091 R)
• M77: 40,202,932 km (0.118 R)
• M78: 40,271,448 km (0.049 R)
• M79: 40,340,113 km (0.037 R)
• M80: 40,477,593 km (0.089 R)
• M81: 41,513,260 km (0.062 R)
• M82: 41,860,476 km (0.101 R)
• M83: 42,138,878 km (0.1 R)
• M84: 44,175,802 km (0.046 R)
• M85: 44,317,472 km (0.111 R)
• M86: 45,099,270 km (0.116 R)
• M87: 48,929,724 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990

Radius: 6.3

Gravity: 24.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.28 AU - 17.22 AU

Year: 21973 Days

Day: 24.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,444,281 km

• M1: 281,244 km (0.104 R)
• M2: 356,791 km (0.099 R)
• M3: 418,575 km (0.104 R)
• M4: 577,897 km (0.106 R)
• M5: 1,163,572 km (0.036 R)
• M6: 2,149,123 km (0.057 R)
• M7: 2,590,586 km (0.034 R)
• M8: 2,757,986 km (0.105 R)
• M9: 3,059,576 km (0.093 R)
• M10: 3,103,557 km (0.086 R)
• M11: 3,326,458 km (0.076 R)
• M12: 3,462,742 km (0.068 R)
• M13: 3,694,020 km (0.107 R)
• M14: 4,367,959 km (0.108 R)
• M15: 4,517,257 km (0.115 R)
• M16: 4,872,253 km (0.079 R)
• M17: 4,975,326 km (0.1 R)
• M18: 5,990,348 km (0.052 R)
• M19: 6,212,052 km (0.111 R)
• M20: 7,009,109 km (0.104 R)
• M21: 7,242,631 km (0.116 R)
• M22: 7,717,605 km (0.057 R)
• M23: 9,457,577 km (0.08 R)
• M24: 10,437,443 km (0.036 R)
• M25: 11,040,772 km (0.074 R)
• M26: 11,655,469 km (0.105 R)
• M27: 12,775,359 km (0.114 R)
• M28: 12,917,776 km (0.069 R)
• M29: 13,276,063 km (0.061 R)
• M30: 13,420,275 km (0.085 R)
• M31: 14,370,371 km (0.089 R)
• M32: 16,489,425 km (0.104 R)
• M33: 17,743,504 km (0.029 R)
• M34: 18,704,072 km (0.099 R)
• M35: 19,599,266 km (0.063 R)
• M36: 19,763,524 km (0.037 R)
• M37: 21,178,271 km (0.112 R)
• M38: 21,770,230 km (0.11 R)
• M39: 22,711,350 km (0.119 R)
• M40: 22,797,519 km (0.072 R)
• M41: 24,368,147 km (0.103 R)
• M42: 25,973,182 km (0.103 R)
• M43: 27,336,767 km (0.116 R)
• M44: 27,428,470 km (0.099 R)
• M45: 29,284,382 km (0.119 R)
• M46: 29,754,717 km (0.046 R)
• M47: 32,046,706 km (0.076 R)
• M48: 35,489,552 km (0.084 R)
• M49: 36,091,384 km (0.109 R)
• M50: 36,292,743 km (0.09 R)
• M51: 37,101,918 km (0.11 R)
• M52: 38,224,350 km (0.09 R)
• M53: 39,669,017 km (0.069 R)
• M54: 40,293,438 km (0.1 R)
• M55: 43,037,213 km (0.107 R)
• M56: 43,144,026 km (0.11 R)
• M57: 44,323,904 km (0.079 R)
• M58: 44,647,485 km (0.112 R)
• M59: 45,297,038 km (0.117 R)
• M60: 45,840,677 km (0.101 R)
• M61: 45,949,734 km (0.066 R)
• M62: 46,496,065 km (0.073 R)
• M63: 47,705,415 km (0.089 R)
• M64: 52,417,448 km (0.091 R)
• M65: 52,759,728 km (0.047 R)
• M66: 53,102,607 km (0.065 R)
• M67: 53,217,199 km (0.111 R)
• M68: 54,597,388 km (0.101 R)
• M69: 55,407,910 km (0.08 R)
• M70: 55,872,860 km (0.111 R)
• M71: 58,571,306 km (0.117 R)
• M72: 59,163,564 km (0.082 R)
• M73: 59,757,767 km (0.065 R)
• M74: 62,637,526 km (0.109 R)
• M75: 62,879,426 km (0.117 R)
• M76: 63,121,774 km (0.064 R)
• M77: 64,216,083 km (0.11 R)
• M78: 65,316,674 km (0.12 R)
• M79: 66,053,743 km (0.096 R)
• M80: 66,300,131 km (0.091 R)
• M81: 67,040,939 km (0.106 R)
• M82: 67,412,391 km (0.084 R)
• M83: 68,406,170 km (0.052 R)
• M84: 70,408,387 km (0.057 R)
• M85: 70,534,199 km (0.084 R)
• M86: 72,049,326 km (0.092 R)
• M87: 75,368,754 km (0.038 R)
• M88: 76,529,334 km (0.056 R)
• M89: 79,522,189 km (0.06 R)
• M90: 80,703,563 km (0.068 R)
• M91: 81,626,582 km (0.085 R)
• M92: 81,890,922 km (0.1 R)
• M93: 82,951,122 km (0.112 R)
• M94: 83,882,518 km (0.104 R)
• M95: 84,683,615 km (0.085 R)
• M96: 88,048,669 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.6

Radius: 4.3

Gravity: 43.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 15.1 AU - 18.34 AU

Year: 25225 Days

Day: 21.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,444,281 km

• M1: 68,815 km (0.06 R)
• M2: 120,277 km (0.102 R)
• M3: 317,596 km (0.054 R)
• M4: 718,219 km (0.116 R)
• M5: 1,066,483 km (0.058 R)
• M6: 1,673,103 km (0.045 R)
• M7: 1,709,455 km (0.105 R)
• M8: 1,895,405 km (0.104 R)
• M9: 2,367,835 km (0.11 R)
• M10: 2,831,289 km (0.075 R)
• M11: 3,051,198 km (0.111 R)
• M12: 3,790,960 km (0.051 R)
• M13: 4,082,077 km (0.056 R)
• M14: 4,280,294 km (0.077 R)
• M15: 4,945,556 km (0.111 R)
• M16: 5,263,451 km (0.106 R)
• M17: 5,317,008 km (0.095 R)
• M18: 5,697,435 km (0.061 R)
• M19: 5,918,840 km (0.116 R)
• M20: 6,541,765 km (0.117 R)
• M21: 8,721,855 km (0.104 R)
• M22: 9,040,798 km (0.07 R)
• M23: 9,298,854 km (0.05 R)
• M24: 9,624,828 km (0.073 R)
• M25: 10,153,955 km (0.075 R)
• M26: 10,692,657 km (0.071 R)
• M27: 11,378,863 km (0.085 R)
• M28: 11,657,414 km (0.083 R)
• M29: 12,079,280 km (0.102 R)
• M30: 12,793,610 km (0.11 R)
• M31: 13,374,798 km (0.064 R)
• M32: 13,448,101 km (0.067 R)
• M33: 14,039,012 km (0.114 R)
• M34: 15,707,028 km (0.106 R)
• M35: 16,721,900 km (0.068 R)
• M36: 17,038,300 km (0.085 R)
• M37: 17,516,714 km (0.081 R)
• M38: 17,677,232 km (0.062 R)
• M39: 19,308,448 km (0.094 R)
• M40: 20,141,857 km (0.116 R)
• M41: 20,478,602 km (0.092 R)
• M42: 20,987,085 km (0.111 R)
• M43: 22,102,936 km (0.084 R)
• M44: 22,276,320 km (0.109 R)
• M45: 22,886,829 km (0.119 R)
• M46: 25,564,481 km (0.088 R)
• M47: 26,203,413 km (0.047 R)
• M48: 26,847,432 km (0.108 R)
• M49: 28,433,469 km (0.081 R)
• M50: 28,716,508 km (0.111 R)
• M51: 30,049,425 km (0.118 R)
• M52: 30,917,093 km (0.076 R)
• M53: 31,499,926 km (0.1 R)
• M54: 32,282,772 km (0.074 R)
• M55: 32,676,663 km (0.091 R)
• M56: 34,871,114 km (0.089 R)
• M57: 35,275,178 km (0.091 R)
• M58: 38,250,680 km (0.1 R)
• M59: 38,980,867 km (0.03 R)
• M60: 39,400,190 km (0.074 R)
• M61: 39,715,692 km (0.063 R)
• M62: 40,455,004 km (0.106 R)
• M63: 40,985,927 km (0.097 R)
• M64: 41,412,281 km (0.109 R)
• M65: 41,519,094 km (0.093 R)
• M66: 42,162,065 km (0.092 R)
• M67: 43,132,507 km (0.097 R)
• M68: 43,783,557 km (0.101 R)
• M69: 46,198,366 km (0.107 R)
• M70: 47,869,523 km (0.094 R)
• M71: 50,128,302 km (0.075 R)
• M72: 50,698,419 km (0.106 R)
• M73: 56,043,252 km (0.057 R)
• M74: 56,397,948 km (0.052 R)
• M75: 57,228,516 km (0.118 R)
• M76: 57,704,985 km (0.116 R)
• M77: 58,182,801 km (0.103 R)
• M78: 61,929,779 km (0.094 R)
• M79: 62,052,000 km (0.112 R)
• M80: 63,524,193 km (0.109 R)
• M81: 64,511,987 km (0.062 R)
• M82: 68,387,619 km (0.115 R)
• M83: 69,019,820 km (0.086 R)
• M84: 69,653,965 km (0.109 R)
• M85: 72,338,050 km (0.11 R)
• M86: 75,838,491 km (0.107 R)
• M87: 76,886,125 km (0.119 R)
• M88: 77,017,472 km (0.091 R)
• M89: 78,466,626 km (0.099 R)
• M90: 79,791,914 km (0.106 R)
• M91: 82,598,968 km (0.096 R)
• M92: 85,302,351 km (0.106 R)
• M93: 85,982,723 km (0.067 R)
• M94: 86,391,723 km (0.06 R)
• M95: 89,135,498 km (0.107 R)
• M96: 90,240,876 km (0.116 R)
• M97: 90,656,609 km (0.032 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: 398 - 12,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit