🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.62 AU - 0.8 AU

Year: 229 Days

Day: 17.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.22 AU - 1.58 AU

Year: 634 Days

Day: 32.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.06 AU - 2.82 AU

Year: 1459 Days

Day: 34.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.4

Radius: 9.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.73 AU - 10.17 AU

Year: 12017 Days

Day: 7.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 101,474,719 km

• M1: 153,188 km (0.086 R)
• M2: 390,750 km (0.105 R)
• M3: 574,905 km (0.117 R)
• M4: 1,059,751 km (0.095 R)
• M5: 2,148,525 km (0.11 R)
• M6: 2,483,923 km (0.098 R)
• M7: 2,764,419 km (0.093 R)
• M8: 3,204,237 km (0.104 R)
• M9: 3,355,630 km (0.057 R)
• M10: 3,744,883 km (0.118 R)
• M11: 3,985,437 km (0.108 R)
• M12: 4,093,895 km (0.106 R)
• M13: 4,679,870 km (0.078 R)
• M14: 4,794,462 km (0.072 R)
• M15: 5,262,255 km (0.079 R)
• M16: 5,381,484 km (0.094 R)
• M17: 6,115,860 km (0.067 R)
• M18: 6,848,890 km (0.108 R)
• M19: 7,011,951 km (0.112 R)
• M20: 8,362,222 km (0.099 R)
• M21: 8,466,791 km (0.105 R)
• M22: 8,747,436 km (0.061 R)
• M23: 9,717,578 km (0.05 R)
• M24: 9,900,836 km (0.117 R)
• M25: 10,085,440 km (0.084 R)
• M26: 11,293,293 km (0.117 R)
• M27: 11,602,362 km (0.107 R)
• M28: 11,757,944 km (0.111 R)
• M29: 11,992,663 km (0.034 R)
• M30: 12,426,946 km (0.115 R)
• M31: 12,546,325 km (0.094 R)
• M32: 12,866,464 km (0.069 R)
• M33: 13,596,502 km (0.097 R)
• M34: 13,884,029 km (0.102 R)
• M35: 14,548,991 km (0.04 R)
• M36: 14,674,803 km (0.113 R)
• M37: 15,309,248 km (0.088 R)
• M38: 15,394,668 km (0.116 R)
• M39: 16,736,711 km (0.046 R)
• M40: 16,956,619 km (0.079 R)
• M41: 18,341,746 km (0.09 R)
• M42: 18,614,014 km (0.104 R)
• M43: 18,796,224 km (0.087 R)
• M44: 19,855,677 km (0.071 R)
• M45: 20,228,774 km (0.112 R)
• M46: 20,934,576 km (0.091 R)
• M47: 21,600,437 km (0.106 R)
• M48: 22,225,157 km (0.08 R)
• M49: 22,855,712 km (0.091 R)
• M50: 23,099,706 km (0.104 R)
• M51: 24,134,325 km (0.036 R)
• M52: 24,233,658 km (0.075 R)
• M53: 24,982,994 km (0.109 R)
• M54: 25,133,789 km (0.082 R)
• M55: 26,146,566 km (0.099 R)
• M56: 26,555,417 km (0.068 R)
• M57: 27,017,974 km (0.109 R)
• M58: 27,172,808 km (0.105 R)
• M59: 27,276,030 km (0.11 R)
• M60: 27,379,552 km (0.057 R)
• M61: 27,742,776 km (0.116 R)
• M62: 28,264,423 km (0.062 R)
• M63: 29,264,335 km (0.115 R)
• M64: 30,008,585 km (0.115 R)
• M65: 30,168,804 km (0.069 R)
• M66: 30,758,968 km (0.114 R)
• M67: 30,866,678 km (0.066 R)
• M68: 31,028,543 km (0.117 R)
• M69: 31,678,546 km (0.078 R)
• M70: 32,552,347 km (0.079 R)
• M71: 32,827,009 km (0.073 R)
• M72: 33,433,927 km (0.114 R)
• M73: 34,658,984 km (0.09 R)
• M74: 35,276,973 km (0.089 R)
• M75: 35,728,759 km (0.059 R)
• M76: 36,125,642 km (0.032 R)
• M77: 36,524,021 km (0.076 R)
• M78: 36,923,746 km (0.084 R)
• M79: 37,497,454 km (0.078 R)
• M80: 37,958,515 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.2

Radius: 4.9

Gravity: 34.45 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.19 AU - 18.81 AU

Year: 28030 Days

Day: 20.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,474,719 km

• M1: 2,529,850 km (0.103 R)
• M2: 2,618,561 km (0.071 R)
• M3: 2,844,903 km (0.086 R)
• M4: 3,610,545 km (0.113 R)
• M5: 3,811,305 km (0.102 R)
• M6: 4,067,566 km (0.101 R)
• M7: 4,329,362 km (0.082 R)
• M8: 6,189,761 km (0.08 R)
• M9: 6,673,561 km (0.093 R)
• M10: 6,858,015 km (0.058 R)
• M11: 7,549,008 km (0.097 R)
• M12: 7,805,718 km (0.088 R)
• M13: 8,526,331 km (0.09 R)
• M14: 9,131,604 km (0.089 R)
• M15: 9,681,376 km (0.032 R)
• M16: 10,100,549 km (0.116 R)
• M17: 10,597,214 km (0.075 R)
• M18: 11,247,366 km (0.11 R)
• M19: 11,687,932 km (0.093 R)
• M20: 12,966,545 km (0.067 R)
• M21: 13,351,012 km (0.099 R)
• M22: 15,490,860 km (0.085 R)
• M23: 15,898,663 km (0.119 R)
• M24: 16,891,844 km (0.075 R)
• M25: 17,565,034 km (0.049 R)
• M26: 17,734,678 km (0.116 R)
• M27: 17,819,799 km (0.092 R)
• M28: 18,161,182 km (0.119 R)
• M29: 18,332,770 km (0.098 R)
• M30: 21,783,993 km (0.078 R)
• M31: 22,057,608 km (0.098 R)
• M32: 22,424,272 km (0.097 R)
• M33: 22,885,333 km (0.095 R)
• M34: 23,349,535 km (0.046 R)
• M35: 24,287,364 km (0.064 R)
• M36: 24,476,306 km (0.1 R)
• M37: 25,237,310 km (0.086 R)
• M38: 26,393,253 km (0.109 R)
• M39: 26,977,582 km (0.11 R)
• M40: 29,056,544 km (0.104 R)
• M41: 29,760,851 km (0.104 R)
• M42: 30,064,385 km (0.064 R)
• M43: 30,470,842 km (0.054 R)
• M44: 40,751,657 km (0.119 R)
• M45: 41,201,198 km (0.088 R)
• M46: 42,218,913 km (0.12 R)
• M47: 42,673,840 km (0.057 R)
• M48: 44,163,535 km (0.07 R)
• M49: 45,204,886 km (0.089 R)
• M50: 48,495,890 km (0.065 R)
• M51: 48,614,820 km (0.099 R)
• M52: 49,211,117 km (0.074 R)
• M53: 49,450,175 km (0.105 R)
• M54: 49,570,002 km (0.075 R)
• M55: 49,689,830 km (0.055 R)
• M56: 49,929,785 km (0.036 R)
• M57: 50,531,318 km (0.065 R)
• M58: 50,772,620 km (0.104 R)
• M59: 51,620,092 km (0.086 R)
• M60: 55,802,699 km (0.101 R)
• M61: 57,178,999 km (0.055 R)
• M62: 57,682,246 km (0.07 R)
• M63: 58,819,938 km (0.075 R)
• M64: 59,582,438 km (0.077 R)
• M65: 60,860,603 km (0.116 R)
• M66: 63,834,608 km (0.035 R)
• M67: 63,964,908 km (0.051 R)
• M68: 64,095,357 km (0.08 R)
• M69: 66,062,868 km (0.105 R)
• M70: 67,783,992 km (0.047 R)
• M71: 70,191,471 km (0.086 R)
• M72: 71,405,607 km (0.049 R)
• M73: 72,218,970 km (0.063 R)
• M74: 73,991,556 km (0.081 R)
• M75: 74,814,494 km (0.114 R)
• M76: 76,469,644 km (0.054 R)
• M77: 77,162,731 km (0.028 R)
• M78: 78,136,613 km (0.096 R)
• M79: 78,834,787 km (0.098 R)
• M80: 81,365,235 km (0.117 R)
• M81: 81,931,163 km (0.096 R)
• M82: 82,072,833 km (0.106 R)
• M83: 85,066,884 km (0.118 R)
• M84: 85,785,104 km (0.111 R)
• M85: 88,096,690 km (0.085 R)
• M86: 88,241,800 km (0.074 R)
• M87: 88,532,319 km (0.065 R)
• M88: 88,677,728 km (0.12 R)
• M89: 89,114,404 km (0.061 R)
• M90: 91,455,312 km (0.099 R)
• M91: 92,043,680 km (0.113 R)
• M92: 96,197,415 km (0.081 R)
• M93: 99,050,545 km (0.104 R)
• M94: 101,018,655 km (0.098 R)
• M95: 101,474,779 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 10,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit