🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.66 AU - 1 AU

Year: 282 Days

Day: 29.6 Hours

Environment

Temp: 103 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,261,938 km

• M1: 239,207 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.17 AU - 1.27 AU

Year: 502 Days

Day: 30.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.6

Radius: 11.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.34 AU - 11.6 AU

Year: 12629 Days

Day: 6.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,261,938 km

• M1: 144,661 km (0.092 R)
• M2: 311,014 km (0.116 R)
• M3: 423,960 km (0.07 R)
• M4: 618,138 km (0.099 R)
• M5: 788,979 km (0.077 R)
• M6: 1,117,047 km (0.119 R)
• M7: 1,200,523 km (0.058 R)
• M8: 1,464,114 km (0.086 R)
• M9: 1,698,385 km (0.112 R)
• M10: 1,844,841 km (0.117 R)
• M11: 2,124,589 km (0.071 R)
• M12: 2,640,103 km (0.108 R)
• M13: 2,725,075 km (0.091 R)
• M14: 2,927,032 km (0.087 R)
• M15: 3,104,006 km (0.118 R)
• M16: 3,593,640 km (0.118 R)
• M17: 3,688,186 km (0.084 R)
• M18: 4,474,323 km (0.112 R)
• M19: 4,956,626 km (0.074 R)
• M20: 5,491,738 km (0.12 R)
• M21: 5,933,351 km (0.116 R)
• M22: 6,424,630 km (0.088 R)
• M23: 8,350,104 km (0.095 R)
• M24: 8,602,626 km (0.046 R)
• M25: 9,593,861 km (0.08 R)
• M26: 9,991,492 km (0.111 R)
• M27: 10,259,721 km (0.083 R)
• M28: 10,575,672 km (0.058 R)
• M29: 10,757,583 km (0.083 R)
• M30: 10,894,764 km (0.094 R)
• M31: 12,537,648 km (0.108 R)
• M32: 13,021,148 km (0.041 R)
• M33: 13,906,768 km (0.076 R)
• M34: 14,609,130 km (0.049 R)
• M35: 15,323,011 km (0.075 R)
• M36: 15,684,140 km (0.101 R)
• M37: 16,152,680 km (0.079 R)
• M38: 16,415,075 km (0.087 R)
• M39: 16,784,731 km (0.103 R)
• M40: 16,943,904 km (0.046 R)
• M41: 17,263,893 km (0.11 R)
• M42: 18,563,899 km (0.074 R)
• M43: 19,448,022 km (0.037 R)
• M44: 20,289,361 km (0.117 R)
• M45: 20,913,932 km (0.058 R)
• M46: 21,199,813 km (0.044 R)
• M47: 21,544,637 km (0.079 R)
• M48: 21,660,126 km (0.111 R)
• M49: 23,355,968 km (0.098 R)
• M50: 25,948,349 km (0.108 R)
• M51: 26,626,027 km (0.114 R)
• M52: 26,749,894 km (0.091 R)
• M53: 26,935,994 km (0.103 R)
• M54: 27,060,310 km (0.12 R)
• M55: 28,757,498 km (0.118 R)
• M56: 29,972,233 km (0.063 R)
• M57: 30,294,766 km (0.066 R)
• M58: 31,008,198 km (0.1 R)
• M59: 31,269,097 km (0.108 R)
• M60: 31,924,335 km (0.109 R)
• M61: 32,253,750 km (0.027 R)
• M62: 33,315,147 km (0.102 R)
• M63: 33,448,588 km (0.094 R)
• M64: 33,917,278 km (0.087 R)
• M65: 34,253,275 km (0.118 R)
• M66: 34,793,323 km (0.031 R)
• M67: 35,608,632 km (0.107 R)
• M68: 36,774,298 km (0.03 R)
• M69: 37,188,834 km (0.091 R)
• M70: 37,465,889 km (0.084 R)
• M71: 37,882,968 km (0.086 R)
• M72: 39,566,393 km (0.055 R)
• M73: 39,849,282 km (0.037 R)
• M74: 40,702,140 km (0.087 R)
• M75: 41,130,887 km (0.053 R)
• M76: 41,274,053 km (0.087 R)
• M77: 45,425,393 km (0.107 R)
• M78: 45,944,348 km (0.073 R)
• M79: 46,763,696 km (0.093 R)
• M80: 46,838,495 km (0.064 R)
• M81: 48,115,014 km (0.075 R)
• M82: 48,492,599 km (0.065 R)
• M83: 49,098,919 km (0.115 R)
• M84: 49,860,222 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.4

Radius: 12

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.03 AU - 11.91 AU

Year: 14481 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 66,261,938 km

• M1: 149,897 km (0.057 R)
• M2: 238,908 km (0.091 R)
• M3: 434,133 km (0.108 R)
• M4: 624,870 km (0.106 R)
• M5: 752,028 km (0.096 R)
• M6: 1,046,138 km (0.092 R)
• M7: 1,351,318 km (0.103 R)
• M8: 1,726,509 km (0.103 R)
• M9: 1,854,266 km (0.056 R)
• M10: 2,059,215 km (0.06 R)
• M11: 2,492,001 km (0.08 R)
• M12: 2,735,696 km (0.115 R)
• M13: 2,919,402 km (0.052 R)
• M14: 3,263,926 km (0.11 R)
• M15: 3,585,412 km (0.056 R)
• M16: 3,749,970 km (0.105 R)
• M17: 4,030,017 km (0.043 R)
• M18: 4,278,350 km (0.113 R)
• M19: 4,433,632 km (0.06 R)
• M20: 4,729,985 km (0.117 R)
• M21: 5,467,503 km (0.118 R)
• M22: 5,572,820 km (0.11 R)
• M23: 5,849,726 km (0.116 R)
• M24: 6,528,601 km (0.034 R)
• M25: 6,640,500 km (0.101 R)
• M26: 7,394,772 km (0.056 R)
• M27: 7,675,717 km (0.062 R)
• M28: 7,865,108 km (0.04 R)
• M29: 8,491,175 km (0.044 R)
• M30: 8,884,468 km (0.105 R)
• M31: 9,791,181 km (0.072 R)
• M32: 11,045,559 km (0.061 R)
• M33: 11,313,339 km (0.096 R)
• M34: 11,447,977 km (0.081 R)
• M35: 11,909,935 km (0.115 R)
• M36: 12,739,904 km (0.058 R)
• M37: 13,360,436 km (0.116 R)
• M38: 13,474,280 km (0.041 R)
• M39: 13,990,842 km (0.038 R)
• M40: 16,151,484 km (0.043 R)
• M41: 16,455,467 km (0.1 R)
• M42: 16,792,062 km (0.118 R)
• M43: 19,825,308 km (0.113 R)
• M44: 21,138,179 km (0.108 R)
• M45: 22,040,254 km (0.111 R)
• M46: 22,852,720 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.3

Radius: 5.5

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.04 AU - 17.72 AU

Year: 24713 Days

Day: 20.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,261,938 km

• M1: 241,750 km (0.037 R)
• M2: 638,185 km (0.11 R)
• M3: 1,115,103 km (0.102 R)
• M4: 1,242,111 km (0.082 R)
• M5: 1,320,650 km (0.083 R)
• M6: 1,767,050 km (0.092 R)
• M7: 2,649,827 km (0.092 R)
• M8: 3,572,996 km (0.09 R)
• M9: 3,685,493 km (0.109 R)
• M10: 4,107,808 km (0.096 R)
• M11: 4,265,185 km (0.075 R)
• M12: 4,545,232 km (0.102 R)
• M13: 5,207,951 km (0.12 R)
• M14: 5,292,922 km (0.053 R)
• M15: 5,421,128 km (0.074 R)
• M16: 5,507,296 km (0.082 R)
• M17: 5,680,830 km (0.04 R)
• M18: 5,989,001 km (0.093 R)
• M19: 6,393,065 km (0.114 R)
• M20: 7,132,976 km (0.052 R)
• M21: 7,705,637 km (0.092 R)
• M22: 7,851,195 km (0.082 R)
• M23: 9,047,230 km (0.041 R)
• M24: 9,252,030 km (0.116 R)
• M25: 9,875,703 km (0.03 R)
• M26: 10,033,828 km (0.106 R)
• M27: 11,994,608 km (0.109 R)
• M28: 12,106,956 km (0.099 R)
• M29: 12,788,224 km (0.104 R)
• M30: 13,018,156 km (0.09 R)
• M31: 13,657,238 km (0.118 R)
• M32: 14,425,872 km (0.085 R)
• M33: 14,485,562 km (0.083 R)
• M34: 15,329,892 km (0.077 R)
• M35: 16,688,690 km (0.103 R)
• M36: 17,446,104 km (0.099 R)
• M37: 17,509,683 km (0.092 R)
• M38: 17,637,140 km (0.094 R)
• M39: 17,764,897 km (0.094 R)
• M40: 17,957,130 km (0.079 R)
• M41: 18,085,635 km (0.062 R)
• M42: 18,473,093 km (0.089 R)
• M43: 18,798,169 km (0.071 R)
• M44: 19,322,061 km (0.036 R)
• M45: 19,917,161 km (0.049 R)
• M46: 19,983,583 km (0.099 R)
• M47: 20,050,154 km (0.071 R)
• M48: 20,787,372 km (0.098 R)
• M49: 20,989,928 km (0.071 R)
• M50: 22,287,988 km (0.082 R)
• M51: 22,357,103 km (0.082 R)
• M52: 24,176,961 km (0.071 R)
• M53: 24,389,988 km (0.064 R)
• M54: 24,889,495 km (0.097 R)
• M55: 27,733,500 km (0.114 R)
• M56: 28,554,194 km (0.085 R)
• M57: 29,307,120 km (0.109 R)
• M58: 29,838,043 km (0.12 R)
• M59: 29,990,184 km (0.068 R)
• M60: 30,755,527 km (0.055 R)
• M61: 32,932,176 km (0.034 R)
• M62: 33,247,080 km (0.091 R)
• M63: 33,642,317 km (0.099 R)
• M64: 35,157,893 km (0.115 R)
• M65: 35,479,828 km (0.054 R)
• M66: 37,760,597 km (0.055 R)
• M67: 37,842,876 km (0.098 R)
• M68: 38,420,772 km (0.09 R)
• M69: 40,677,307 km (0.113 R)
• M70: 41,778,945 km (0.119 R)
• M71: 42,290,869 km (0.084 R)
• M72: 44,098,311 km (0.069 R)
• M73: 45,229,869 km (0.118 R)
• M74: 45,843,071 km (0.074 R)
• M75: 47,521,409 km (0.115 R)
• M76: 47,788,292 km (0.12 R)
• M77: 48,055,623 km (0.045 R)
• M78: 48,144,933 km (0.099 R)
• M79: 49,219,794 km (0.108 R)
• M80: 49,489,818 km (0.072 R)
• M81: 50,121,719 km (0.06 R)
• M82: 50,212,226 km (0.069 R)
• M83: 51,758,769 km (0.086 R)
• M84: 53,044,114 km (0.117 R)
• M85: 53,228,568 km (0.098 R)
• M86: 54,432,831 km (0.092 R)
• M87: 54,805,180 km (0.108 R)
• M88: 55,271,776 km (0.079 R)
• M89: 55,833,516 km (0.06 R)
• M90: 56,585,395 km (0.093 R)
• M91: 57,151,473 km (0.082 R)
• M92: 58,289,464 km (0.038 R)
• M93: 61,456,750 km (0.084 R)
• M94: 62,622,417 km (0.085 R)
• M95: 63,697,277 km (0.119 R)
• M96: 64,975,442 km (0.103 R)
• M97: 65,964,283 km (0.028 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 14,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit