🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.72 AU - 1.14 AU

Year: 314 Days

Day: 38.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.42 AU - 1.56 AU

Year: 636 Days

Day: 32 Hours

Environment

Temp: 7 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,679,666 km

• M1: 919,877 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.81 AU - 2.97 AU

Year: 1293 Days

Day: 28.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.2

Radius: 14.5

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.44 AU - 9.4 AU

Year: 9320 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 47,679,666 km

• M1: 227,239 km (0.101 R)
• M2: 318,793 km (0.101 R)
• M3: 571,913 km (0.119 R)
• M4: 880,383 km (0.07 R)
• M5: 1,288,038 km (0.098 R)
• M6: 1,507,947 km (0.08 R)
• M7: 1,678,339 km (0.115 R)
• M8: 1,778,868 km (0.084 R)
• M9: 1,999,226 km (0.064 R)
• M10: 2,133,266 km (0.119 R)
• M11: 2,340,159 km (0.069 R)
• M12: 2,849,241 km (0.046 R)
• M13: 3,619,670 km (0.109 R)
• M14: 5,800,358 km (0.105 R)
• M15: 6,269,497 km (0.118 R)
• M16: 6,690,316 km (0.067 R)
• M17: 7,412,126 km (0.107 R)
• M18: 8,115,535 km (0.113 R)
• M19: 8,795,756 km (0.046 R)
• M20: 9,019,106 km (0.11 R)
• M21: 10,094,266 km (0.101 R)
• M22: 10,187,615 km (0.071 R)
• M23: 11,330,543 km (0.047 R)
• M24: 11,942,099 km (0.084 R)
• M25: 12,413,931 km (0.106 R)
• M26: 12,614,541 km (0.077 R)
• M27: 13,044,336 km (0.047 R)
• M28: 14,152,856 km (0.101 R)
• M29: 14,997,336 km (0.1 R)
• M30: 15,211,111 km (0.05 R)
• M31: 15,831,045 km (0.107 R)
• M32: 16,294,798 km (0.067 R)
• M33: 16,652,337 km (0.087 R)
• M34: 17,910,156 km (0.049 R)
• M35: 18,393,208 km (0.119 R)
• M36: 18,593,519 km (0.083 R)
• M37: 18,880,747 km (0.104 R)
• M38: 19,024,960 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.6

Radius: 13.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.47 AU - 12.19 AU

Year: 10782 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,679,666 km

• M1: 172,935 km (0.079 R)
• M2: 337,343 km (0.119 R)
• M3: 439,818 km (0.084 R)
• M4: 526,585 km (0.062 R)
• M5: 1,084,285 km (0.108 R)
• M6: 1,387,371 km (0.075 R)
• M7: 1,479,074 km (0.033 R)
• M8: 1,791,883 km (0.098 R)
• M9: 2,126,384 km (0.092 R)
• M10: 2,369,780 km (0.085 R)
• M11: 2,884,247 km (0.086 R)
• M12: 3,655,873 km (0.12 R)
• M13: 4,081,778 km (0.1 R)
• M14: 4,558,397 km (0.065 R)
• M15: 5,343,337 km (0.076 R)
• M16: 5,601,842 km (0.1 R)
• M17: 5,789,138 km (0.052 R)
• M18: 6,016,677 km (0.092 R)
• M19: 6,324,699 km (0.117 R)
• M20: 6,559,119 km (0.108 R)
• M21: 6,916,209 km (0.081 R)
• M22: 7,566,660 km (0.078 R)
• M23: 7,649,388 km (0.088 R)
• M24: 7,732,415 km (0.033 R)
• M25: 8,152,037 km (0.078 R)
• M26: 8,279,345 km (0.036 R)
• M27: 8,882,523 km (0.098 R)
• M28: 9,723,712 km (0.066 R)
• M29: 9,904,127 km (0.073 R)
• M30: 9,994,634 km (0.106 R)
• M31: 10,729,458 km (0.117 R)
• M32: 11,103,453 km (0.049 R)
• M33: 11,197,700 km (0.118 R)
• M34: 12,008,819 km (0.097 R)
• M35: 12,397,176 km (0.069 R)
• M36: 12,543,931 km (0.115 R)
• M37: 13,136,488 km (0.103 R)
• M38: 13,386,167 km (0.08 R)
• M39: 13,586,927 km (0.096 R)
• M40: 13,839,449 km (0.057 R)
• M41: 14,657,749 km (0.098 R)
• M42: 15,124,943 km (0.082 R)
• M43: 15,702,690 km (0.056 R)
• M44: 16,394,879 km (0.111 R)
• M45: 16,988,334 km (0.077 R)
• M46: 17,369,659 km (0.09 R)
• M47: 19,148,677 km (0.099 R)
• M48: 20,578,533 km (0.026 R)
• M49: 20,694,472 km (0.073 R)
• M50: 21,160,170 km (0.101 R)
• M51: 22,997,232 km (0.101 R)
• M52: 23,358,660 km (0.029 R)
• M53: 24,026,316 km (0.056 R)
• M54: 27,012,289 km (0.077 R)
• M55: 27,266,306 km (0.054 R)
• M56: 27,585,099 km (0.07 R)
• M57: 28,355,080 km (0.067 R)
• M58: 28,937,165 km (0.115 R)
• M59: 32,040,872 km (0.102 R)
• M60: 32,242,530 km (0.038 R)
• M61: 32,444,637 km (0.091 R)
• M62: 33,053,500 km (0.102 R)
• M63: 34,282,446 km (0.113 R)
• M64: 34,902,530 km (0.12 R)
• M65: 35,317,963 km (0.031 R)
• M66: 35,665,479 km (0.047 R)
• M67: 36,293,790 km (0.111 R)
• M68: 38,343,281 km (0.113 R)
• M69: 38,557,505 km (0.08 R)
• M70: 39,634,161 km (0.114 R)
• M71: 39,850,778 km (0.113 R)
• M72: 41,231,268 km (0.066 R)
• M73: 42,111,202 km (0.064 R)
• M74: 44,263,317 km (0.07 R)
• M75: 45,390,537 km (0.096 R)
• M76: 45,617,178 km (0.1 R)
• M77: 45,995,661 km (0.108 R)
• M78: 47,366,725 km (0.109 R)
• M79: 47,519,913 km (0.11 R)
• M80: 48,057,269 km (0.098 R)
• M81: 49,138,113 km (0.104 R)
• M82: 49,837,184 km (0.086 R)
• M83: 51,009,583 km (0.091 R)
• M84: 52,191,107 km (0.06 R)
• M85: 52,349,381 km (0.112 R)
• M86: 52,507,656 km (0.049 R)
• M87: 52,983,826 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.2

Radius: 5.5

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.52 AU - 15.84 AU

Year: 18681 Days

Day: 17.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,679,666 km

• M1: 96,341 km (0.104 R)
• M2: 173,982 km (0.076 R)
• M3: 328,218 km (0.07 R)
• M4: 393,592 km (0.06 R)
• M5: 449,242 km (0.099 R)
• M6: 785,688 km (0.102 R)
• M7: 839,244 km (0.034 R)
• M8: 894,146 km (0.108 R)
• M9: 1,186,311 km (0.068 R)
• M10: 1,227,451 km (0.113 R)
• M11: 1,418,637 km (0.071 R)
• M12: 1,484,609 km (0.092 R)
• M13: 1,829,133 km (0.069 R)
• M14: 1,900,940 km (0.106 R)
• M15: 2,274,336 km (0.116 R)
• M16: 2,697,250 km (0.077 R)
• M17: 3,524,077 km (0.118 R)
• M18: 4,042,733 km (0.114 R)
• M19: 4,105,265 km (0.083 R)
• M20: 4,423,011 km (0.102 R)
• M21: 5,115,948 km (0.081 R)
• M22: 5,217,675 km (0.102 R)
• M23: 6,055,572 km (0.091 R)
• M24: 6,343,997 km (0.12 R)
• M25: 6,380,499 km (0.09 R)
• M26: 7,047,107 km (0.053 R)
• M27: 7,122,654 km (0.048 R)
• M28: 7,160,352 km (0.032 R)
• M29: 8,565,974 km (0.11 R)
• M30: 8,646,607 km (0.112 R)
• M31: 9,217,473 km (0.046 R)
• M32: 9,341,340 km (0.085 R)
• M33: 10,096,360 km (0.036 R)
• M34: 10,395,257 km (0.115 R)
• M35: 10,438,191 km (0.076 R)
• M36: 10,610,528 km (0.109 R)
• M37: 10,653,912 km (0.095 R)
• M38: 11,309,449 km (0.085 R)
• M39: 11,353,581 km (0.115 R)
• M40: 12,023,031 km (0.044 R)
• M41: 12,385,208 km (0.112 R)
• M42: 14,249,496 km (0.093 R)
• M43: 14,971,007 km (0.1 R)
• M44: 15,556,683 km (0.051 R)
• M45: 15,753,553 km (0.057 R)
• M46: 15,901,655 km (0.069 R)
• M47: 16,199,505 km (0.052 R)
• M48: 17,154,687 km (0.113 R)
• M49: 17,973,137 km (0.072 R)
• M50: 18,127,971 km (0.073 R)
• M51: 18,179,732 km (0.1 R)
• M52: 19,329,990 km (0.081 R)
• M53: 19,541,521 km (0.103 R)
• M54: 19,753,950 km (0.043 R)
• M55: 20,288,463 km (0.071 R)
• M56: 20,990,376 km (0.106 R)
• M57: 21,207,892 km (0.057 R)
• M58: 23,255,438 km (0.118 R)
• M59: 23,819,571 km (0.102 R)
• M60: 23,876,269 km (0.037 R)
• M61: 24,674,224 km (0.059 R)
• M62: 25,191,833 km (0.118 R)
• M63: 25,771,225 km (0.083 R)
• M64: 27,892,822 km (0.113 R)
• M65: 28,672,526 km (0.049 R)
• M66: 29,095,439 km (0.107 R)
• M67: 29,459,561 km (0.094 R)
• M68: 29,520,447 km (0.106 R)
• M69: 29,703,106 km (0.115 R)
• M70: 30,437,931 km (0.097 R)
• M71: 30,499,415 km (0.107 R)
• M72: 30,560,900 km (0.067 R)
• M73: 31,054,723 km (0.113 R)
• M74: 32,489,067 km (0.098 R)
• M75: 33,881,075 km (0.096 R)
• M76: 34,969,998 km (0.098 R)
• M77: 35,421,784 km (0.119 R)
• M78: 37,247,925 km (0.101 R)
• M79: 37,445,394 km (0.097 R)
• M80: 38,904,123 km (0.067 R)
• M81: 39,439,085 km (0.089 R)
• M82: 39,640,444 km (0.087 R)
• M83: 40,043,909 km (0.094 R)
• M84: 40,381,252 km (0.053 R)
• M85: 40,516,489 km (0.077 R)
• M86: 40,855,178 km (0.107 R)
• M87: 40,923,096 km (0.096 R)
• M88: 40,990,864 km (0.116 R)
• M89: 42,906,764 km (0.033 R)
• M90: 45,272,205 km (0.11 R)
• M91: 45,764,532 km (0.09 R)
• M92: 46,329,264 km (0.092 R)
• M93: 47,251,834 km (0.073 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit