🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.93 AU - 1.01 AU

Year: 339 Days

Day: 35.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.4 AU - 3.9 AU

Year: 1983 Days

Day: 16 Hours

Environment

Temp: -91 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.8

Radius: 8.2

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.07 AU - 6.41 AU

Year: 5530 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,090,019 km

• M1: 109,356 km (0.114 R)
• M2: 210,335 km (0.094 R)
• M3: 447,746 km (0.103 R)
• M4: 541,395 km (0.096 R)
• M5: 665,411 km (0.115 R)
• M6: 799,301 km (0.03 R)
• M7: 942,467 km (0.084 R)
• M8: 1,151,455 km (0.103 R)
• M9: 1,779,317 km (0.11 R)
• M10: 1,847,235 km (0.057 R)
• M11: 1,933,552 km (0.098 R)
• M12: 1,985,912 km (0.11 R)
• M13: 2,218,686 km (0.118 R)
• M14: 2,329,089 km (0.115 R)
• M15: 2,690,817 km (0.105 R)
• M16: 3,530,809 km (0.072 R)
• M17: 3,835,241 km (0.074 R)
• M18: 4,125,460 km (0.112 R)
• M19: 4,469,236 km (0.083 R)
• M20: 4,562,436 km (0.118 R)
• M21: 5,208,699 km (0.107 R)
• M22: 5,331,668 km (0.105 R)
• M23: 5,555,167 km (0.105 R)
• M24: 5,630,415 km (0.111 R)
• M25: 5,960,278 km (0.092 R)
• M26: 6,166,424 km (0.102 R)
• M27: 7,341,815 km (0.09 R)
• M28: 7,730,021 km (0.095 R)
• M29: 7,786,120 km (0.066 R)
• M30: 7,955,016 km (0.118 R)
• M31: 8,125,109 km (0.094 R)
• M32: 8,729,933 km (0.09 R)
• M33: 8,788,277 km (0.025 R)
• M34: 8,934,733 km (0.108 R)
• M35: 9,289,579 km (0.047 R)
• M36: 9,558,706 km (0.1 R)
• M37: 9,739,569 km (0.1 R)
• M38: 10,196,890 km (0.029 R)
• M39: 10,412,610 km (0.052 R)
• M40: 10,567,594 km (0.061 R)
• M41: 10,817,272 km (0.115 R)
• M42: 11,835,436 km (0.113 R)
• M43: 11,932,375 km (0.101 R)
• M44: 12,159,764 km (0.086 R)
• M45: 12,388,648 km (0.102 R)
• M46: 12,751,124 km (0.03 R)
• M47: 13,184,060 km (0.119 R)
• M48: 13,284,590 km (0.118 R)
• M49: 13,452,888 km (0.025 R)
• M50: 13,825,386 km (0.1 R)
• M51: 13,961,670 km (0.084 R)
• M52: 14,823,952 km (0.117 R)
• M53: 14,963,377 km (0.044 R)
• M54: 15,988,123 km (0.117 R)
• M55: 16,095,385 km (0.104 R)
• M56: 16,454,868 km (0.112 R)
• M57: 16,563,177 km (0.1 R)
• M58: 16,671,785 km (0.053 R)
• M59: 16,998,956 km (0.111 R)
• M60: 18,141,883 km (0.032 R)
• M61: 18,515,878 km (0.088 R)
• M62: 18,590,976 km (0.081 R)
• M63: 19,271,497 km (0.059 R)
• M64: 19,347,642 km (0.046 R)
• M65: 19,538,380 km (0.058 R)
• M66: 20,268,866 km (0.098 R)
• M67: 20,812,953 km (0.109 R)
• M68: 20,969,283 km (0.106 R)
• M69: 21,401,023 km (0.064 R)
• M70: 21,558,848 km (0.068 R)
• M71: 21,875,547 km (0.112 R)
• M72: 22,074,213 km (0.031 R)
• M73: 22,153,949 km (0.032 R)
• M74: 22,273,627 km (0.049 R)
• M75: 22,593,766 km (0.108 R)
• M76: 22,674,100 km (0.104 R)
• M77: 23,644,841 km (0.098 R)
• M78: 24,381,760 km (0.113 R)
• M79: 24,960,106 km (0.028 R)
• M80: 25,167,897 km (0.072 R)
• M81: 27,704,329 km (0.071 R)
• M82: 28,524,275 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.1

Radius: 4.7

Gravity: 33.82 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.13 AU - 18.69 AU

Year: 21461 Days

Day: 15.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,090,019 km

• M1: 166,353 km (0.105 R)
• M2: 240,254 km (0.077 R)
• M3: 642,224 km (0.097 R)
• M4: 739,462 km (0.078 R)
• M5: 867,817 km (0.104 R)
• M6: 1,355,656 km (0.089 R)
• M7: 1,949,559 km (0.077 R)
• M8: 2,020,020 km (0.079 R)
• M9: 2,199,837 km (0.106 R)
• M10: 2,929,575 km (0.111 R)
• M11: 3,010,508 km (0.086 R)
• M12: 3,771,063 km (0.069 R)
• M13: 3,947,888 km (0.101 R)
• M14: 4,401,618 km (0.058 R)
• M15: 4,634,692 km (0.109 R)
• M16: 5,016,017 km (0.098 R)
• M17: 5,064,337 km (0.102 R)
• M18: 5,308,480 km (0.079 R)
• M19: 6,427,772 km (0.044 R)
• M20: 6,905,887 km (0.115 R)
• M21: 7,340,618 km (0.098 R)
• M22: 7,395,520 km (0.079 R)
• M23: 8,179,264 km (0.114 R)
• M24: 8,293,407 km (0.111 R)
• M25: 8,989,037 km (0.113 R)
• M26: 9,343,883 km (0.079 R)
• M27: 9,523,101 km (0.087 R)
• M28: 10,189,560 km (0.102 R)
• M29: 11,059,471 km (0.064 R)
• M30: 11,312,292 km (0.107 R)
• M31: 13,740,265 km (0.079 R)
• M32: 14,423,180 km (0.071 R)
• M33: 15,327,349 km (0.088 R)
• M34: 16,609,253 km (0.09 R)
• M35: 18,073,368 km (0.063 R)
• M36: 18,820,908 km (0.105 R)
• M37: 18,896,156 km (0.112 R)
• M38: 21,751,830 km (0.105 R)
• M39: 22,947,266 km (0.086 R)
• M40: 23,350,432 km (0.077 R)
• M41: 24,082,116 km (0.099 R)
• M42: 25,901,974 km (0.103 R)
• M43: 26,490,342 km (0.063 R)
• M44: 27,253,142 km (0.099 R)
• M45: 28,023,122 km (0.09 R)
• M46: 29,235,164 km (0.062 R)
• M47: 29,935,432 km (0.113 R)
• M48: 32,700,449 km (0.059 R)
• M49: 32,972,418 km (0.097 R)
• M50: 33,518,450 km (0.104 R)
• M51: 33,609,705 km (0.084 R)
• M52: 34,988,997 km (0.087 R)
• M53: 35,639,000 km (0.034 R)
• M54: 36,293,042 km (0.051 R)
• M55: 36,574,435 km (0.095 R)
• M56: 37,802,634 km (0.12 R)
• M57: 38,948,254 km (0.086 R)
• M58: 39,236,530 km (0.076 R)
• M59: 39,718,384 km (0.064 R)
• M60: 40,008,455 km (0.069 R)
• M61: 40,493,451 km (0.077 R)
• M62: 42,453,033 km (0.111 R)
• M63: 42,848,570 km (0.08 R)
• M64: 42,947,604 km (0.106 R)
• M65: 43,046,787 km (0.055 R)
• M66: 43,344,786 km (0.094 R)
• M67: 45,753,013 km (0.116 R)
• M68: 46,361,727 km (0.056 R)
• M69: 48,204,174 km (0.107 R)
• M70: 49,757,748 km (0.084 R)
• M71: 50,279,246 km (0.111 R)
• M72: 50,488,384 km (0.092 R)
• M73: 51,432,945 km (0.105 R)
• M74: 51,854,661 km (0.11 R)
• M75: 52,807,600 km (0.078 R)
• M76: 53,873,185 km (0.11 R)
• M77: 56,134,058 km (0.08 R)
• M78: 58,535,552 km (0.091 R)
• M79: 58,975,669 km (0.046 R)
• M80: 60,636,355 km (0.071 R)
• M81: 67,200,261 km (0.098 R)
• M82: 67,892,002 km (0.108 R)
• M83: 68,470,347 km (0.054 R)
• M84: 69,166,426 km (0.115 R)
• M85: 71,503,743 km (0.084 R)
• M86: 71,974,228 km (0.119 R)
• M87: 73,510,598 km (0.074 R)
• M88: 74,580,522 km (0.076 R)
• M89: 75,057,740 km (0.067 R)
• M90: 75,775,510 km (0.037 R)
• M91: 77,458,935 km (0.056 R)
• M92: 81,352,818 km (0.11 R)
• M93: 81,475,488 km (0.1 R)
• M94: 82,090,036 km (0.065 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit