🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.62 AU - 0.64 AU

Year: 183 Days

Day: 18.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.96 AU - 0.96 AU

Year: 344 Days

Day: 41.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.15 AU - 1.41 AU

Year: 529 Days

Day: 24.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,615,072 km

• M1: 742,155 km (0.098 R)

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.6

Radius: 13.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.51 AU - 11.01 AU

Year: 12004 Days

Day: 7.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,615,072 km

• M1: 182,659 km (0.082 R)
• M2: 648,357 km (0.055 R)
• M3: 752,178 km (0.107 R)
• M4: 1,164,619 km (0.096 R)
• M5: 1,920,089 km (0.071 R)
• M6: 2,375,465 km (0.103 R)
• M7: 2,630,529 km (0.101 R)
• M8: 2,717,445 km (0.082 R)
• M9: 2,984,627 km (0.069 R)
• M10: 3,804,274 km (0.062 R)
• M11: 3,903,308 km (0.111 R)
• M12: 4,342,228 km (0.103 R)
• M13: 4,797,305 km (0.095 R)
• M14: 5,527,342 km (0.056 R)
• M15: 6,449,015 km (0.082 R)
• M16: 7,090,041 km (0.114 R)
• M17: 7,212,562 km (0.073 R)
• M18: 7,584,313 km (0.083 R)
• M19: 7,877,824 km (0.094 R)
• M20: 8,217,860 km (0.087 R)
• M21: 8,649,749 km (0.115 R)
• M22: 9,535,817 km (0.113 R)
• M23: 10,265,555 km (0.097 R)
• M24: 10,404,382 km (0.076 R)
• M25: 10,824,603 km (0.112 R)
• M26: 13,058,697 km (0.03 R)
• M27: 13,664,419 km (0.088 R)
• M28: 13,868,321 km (0.039 R)
• M29: 15,536,188 km (0.086 R)
• M30: 16,339,678 km (0.088 R)
• M31: 17,211,684 km (0.07 R)
• M32: 18,604,440 km (0.057 R)
• M33: 19,802,270 km (0.084 R)
• M34: 19,917,610 km (0.083 R)
• M35: 20,090,994 km (0.032 R)
• M36: 20,439,557 km (0.036 R)
• M37: 20,556,094 km (0.06 R)
• M38: 21,437,824 km (0.061 R)
• M39: 22,512,086 km (0.08 R)
• M40: 24,033,048 km (0.116 R)
• M41: 24,836,986 km (0.03 R)
• M42: 25,273,663 km (0.073 R)
• M43: 26,981,322 km (0.107 R)
• M44: 27,430,116 km (0.114 R)
• M45: 27,881,453 km (0.093 R)
• M46: 28,010,855 km (0.098 R)
• M47: 28,791,457 km (0.032 R)
• M48: 29,381,620 km (0.117 R)
• M49: 29,909,551 km (0.109 R)
• M50: 31,108,877 km (0.109 R)
• M51: 31,444,724 km (0.117 R)
• M52: 31,917,155 km (0.117 R)
• M53: 34,106,220 km (0.091 R)
• M54: 34,800,205 km (0.106 R)
• M55: 35,288,791 km (0.102 R)
• M56: 37,194,519 km (0.103 R)
• M57: 37,336,936 km (0.08 R)
• M58: 38,339,541 km (0.072 R)
• M59: 38,844,134 km (0.067 R)
• M60: 39,787,050 km (0.11 R)
• M61: 40,590,839 km (0.063 R)
• M62: 40,884,500 km (0.09 R)
• M63: 41,621,718 km (0.087 R)
• M64: 41,769,670 km (0.087 R)
• M65: 43,633,809 km (0.103 R)
• M66: 44,538,278 km (0.094 R)
• M67: 45,296,739 km (0.027 R)
• M68: 47,365,827 km (0.112 R)
• M69: 48,606,443 km (0.063 R)
• M70: 48,840,114 km (0.109 R)
• M71: 48,996,295 km (0.087 R)
• M72: 49,230,714 km (0.057 R)
• M73: 49,622,212 km (0.108 R)
• M74: 51,278,111 km (0.102 R)
• M75: 53,674,818 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142

Radius: 12.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.35 AU - 13.17 AU

Year: 14730 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,615,072 km

• M1: 965,056 km (0.116 R)
• M2: 1,867,131 km (0.106 R)
• M3: 2,256,385 km (0.085 R)
• M4: 2,604,200 km (0.078 R)
• M5: 3,522,731 km (0.111 R)
• M6: 3,748,175 km (0.118 R)
• M7: 3,952,675 km (0.064 R)
• M8: 4,134,586 km (0.109 R)
• M9: 4,615,244 km (0.057 R)
• M10: 5,029,480 km (0.08 R)
• M11: 5,427,112 km (0.079 R)
• M12: 6,587,991 km (0.116 R)
• M13: 7,023,022 km (0.115 R)
• M14: 7,531,804 km (0.047 R)
• M15: 7,693,370 km (0.069 R)
• M16: 8,085,615 km (0.097 R)
• M17: 9,405,218 km (0.107 R)
• M18: 9,544,344 km (0.105 R)
• M19: 9,649,063 km (0.037 R)
• M20: 10,036,671 km (0.12 R)
• M21: 10,573,428 km (0.095 R)
• M22: 11,046,157 km (0.042 R)
• M23: 11,340,566 km (0.079 R)
• M24: 11,974,861 km (0.078 R)
• M25: 13,160,873 km (0.033 R)
• M26: 13,787,837 km (0.108 R)
• M27: 13,866,825 km (0.104 R)
• M28: 14,304,249 km (0.104 R)
• M29: 14,908,026 km (0.031 R)
• M30: 14,989,258 km (0.11 R)
• M31: 15,192,711 km (0.046 R)
• M32: 15,643,749 km (0.108 R)
• M33: 15,726,177 km (0.12 R)
• M34: 16,433,027 km (0.041 R)
• M35: 17,235,320 km (0.094 R)
• M36: 18,266,947 km (0.092 R)
• M37: 19,274,489 km (0.071 R)
• M38: 19,407,182 km (0.115 R)
• M39: 19,584,605 km (0.034 R)
• M40: 20,120,315 km (0.099 R)
• M41: 20,434,920 km (0.068 R)
• M42: 20,525,127 km (0.075 R)
• M43: 21,069,215 km (0.104 R)
• M44: 21,342,979 km (0.102 R)
• M45: 21,434,533 km (0.068 R)
• M46: 22,963,722 km (0.095 R)
• M47: 23,528,454 km (0.106 R)
• M48: 23,623,000 km (0.072 R)
• M49: 23,717,695 km (0.058 R)
• M50: 23,954,957 km (0.108 R)
• M51: 24,193,117 km (0.12 R)
• M52: 24,479,896 km (0.111 R)
• M53: 25,201,706 km (0.091 R)
• M54: 25,735,471 km (0.052 R)
• M55: 26,174,990 km (0.098 R)
• M56: 28,058,128 km (0.057 R)
• M57: 28,258,888 km (0.108 R)
• M58: 28,359,418 km (0.06 R)
• M59: 28,813,447 km (0.096 R)
• M60: 29,575,349 km (0.113 R)
• M61: 30,087,124 km (0.112 R)
• M62: 31,431,111 km (0.053 R)
• M63: 32,005,716 km (0.059 R)
• M64: 33,059,185 km (0.058 R)
• M65: 33,218,207 km (0.09 R)
• M66: 35,416,697 km (0.028 R)
• M67: 36,178,151 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.1

Radius: 6.5

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 13.27 AU - 13.59 AU

Year: 17976 Days

Day: 21.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,615,072 km

• M1: 85,869 km (0.042 R)
• M2: 249,828 km (0.113 R)
• M3: 313,707 km (0.112 R)
• M4: 355,145 km (0.11 R)
• M5: 646,712 km (0.083 R)
• M6: 797,207 km (0.042 R)
• M7: 1,001,109 km (0.103 R)
• M8: 1,408,763 km (0.088 R)
• M9: 1,505,852 km (0.066 R)
• M10: 1,889,870 km (0.098 R)
• M11: 3,568,657 km (0.102 R)
• M12: 3,870,845 km (0.069 R)
• M13: 4,357,188 km (0.097 R)
• M14: 4,973,680 km (0.098 R)
• M15: 5,273,175 km (0.102 R)
• M16: 5,425,167 km (0.074 R)
• M17: 5,501,611 km (0.107 R)
• M18: 5,850,474 km (0.099 R)
• M19: 5,929,012 km (0.111 R)
• M20: 6,286,551 km (0.098 R)
• M21: 6,447,818 km (0.101 R)
• M22: 7,485,728 km (0.103 R)
• M23: 8,441,509 km (0.038 R)
• M24: 8,530,220 km (0.078 R)
• M25: 9,297,508 km (0.077 R)
• M26: 9,573,516 km (0.096 R)
• M27: 9,805,542 km (0.091 R)
• M28: 10,417,697 km (0.109 R)
• M29: 10,800,517 km (0.102 R)
• M30: 10,993,648 km (0.088 R)
• M31: 11,042,118 km (0.116 R)
• M32: 11,383,351 km (0.088 R)
• M33: 12,176,369 km (0.096 R)
• M34: 12,226,484 km (0.091 R)
• M35: 12,427,843 km (0.066 R)
• M36: 14,447,265 km (0.108 R)
• M37: 14,874,067 km (0.085 R)
• M38: 15,849,146 km (0.109 R)
• M39: 16,068,756 km (0.082 R)
• M40: 16,455,317 km (0.096 R)
• M41: 16,900,819 km (0.071 R)
• M42: 17,125,067 km (0.116 R)
• M43: 18,261,113 km (0.077 R)
• M44: 18,664,429 km (0.076 R)
• M45: 19,012,543 km (0.105 R)
• M46: 19,538,679 km (0.119 R)
• M47: 19,774,146 km (0.103 R)
• M48: 19,951,270 km (0.11 R)
• M49: 21,812,417 km (0.106 R)
• M50: 21,934,339 km (0.118 R)
• M51: 23,415,657 km (0.062 R)
• M52: 23,853,829 km (0.116 R)
• M53: 24,421,104 km (0.112 R)
• M54: 24,865,260 km (0.107 R)
• M55: 25,248,231 km (0.111 R)
• M56: 25,633,146 km (0.1 R)
• M57: 26,473,737 km (0.116 R)
• M58: 26,538,812 km (0.088 R)
• M59: 27,126,432 km (0.063 R)
• M60: 27,850,636 km (0.076 R)
• M61: 28,848,154 km (0.082 R)
• M62: 30,332,464 km (0.096 R)
• M63: 31,427,521 km (0.108 R)
• M64: 31,565,300 km (0.092 R)
• M65: 32,326,753 km (0.119 R)
• M66: 32,396,316 km (0.109 R)
• M67: 32,605,155 km (0.053 R)
• M68: 33,374,836 km (0.118 R)
• M69: 33,656,080 km (0.113 R)
• M70: 34,079,592 km (0.038 R)
• M71: 34,575,957 km (0.063 R)
• M72: 35,360,748 km (0.08 R)
• M73: 35,504,063 km (0.089 R)
• M74: 38,190,092 km (0.099 R)
• M75: 38,263,545 km (0.049 R)
• M76: 39,669,017 km (0.073 R)
• M77: 39,743,367 km (0.092 R)
• M78: 39,892,367 km (0.111 R)
• M79: 40,790,403 km (0.119 R)
• M80: 41,317,286 km (0.079 R)
• M81: 42,225,794 km (0.106 R)
• M82: 43,524,154 km (0.05 R)
• M83: 43,677,642 km (0.117 R)
• M84: 44,216,643 km (0.102 R)
• M85: 44,293,835 km (0.115 R)
• M86: 44,371,177 km (0.118 R)
• M87: 46,159,769 km (0.088 R)
• M88: 46,473,177 km (0.115 R)
• M89: 47,575,863 km (0.113 R)
• M90: 49,326,008 km (0.116 R)
• M91: 49,646,447 km (0.09 R)
• M92: 50,128,451 km (0.097 R)
• M93: 50,208,935 km (0.095 R)
• M94: 51,259,112 km (0.081 R)
• M95: 52,316,619 km (0.114 R)
• M96: 52,725,171 km (0.082 R)
• M97: 54,452,877 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 14,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit