🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.91 AU - 1.47 AU

Year: 469 Days

Day: 27.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.54 AU - 2.32 AU

Year: 970 Days

Day: 42.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 13.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8 AU - 8.68 AU

Year: 8710 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,849,239 km

• M1: 203,603 km (0.094 R)
• M2: 295,007 km (0.114 R)
• M3: 454,030 km (0.105 R)
• M4: 860,936 km (0.065 R)
• M5: 984,204 km (0.063 R)
• M6: 1,171,651 km (0.099 R)
• M7: 1,454,690 km (0.079 R)
• M8: 1,648,569 km (0.106 R)
• M9: 1,967,810 km (0.105 R)
• M10: 2,331,932 km (0.062 R)
• M11: 2,458,192 km (0.095 R)
• M12: 2,986,422 km (0.069 R)
• M13: 3,179,703 km (0.047 R)
• M14: 3,904,056 km (0.079 R)
• M15: 4,646,659 km (0.026 R)
• M16: 4,839,192 km (0.049 R)
• M17: 5,133,002 km (0.107 R)
• M18: 5,704,017 km (0.093 R)
• M19: 6,119,450 km (0.065 R)
• M20: 6,580,661 km (0.111 R)
• M21: 7,312,045 km (0.105 R)
• M22: 7,424,094 km (0.085 R)
• M23: 7,763,381 km (0.052 R)
• M24: 8,069,459 km (0.112 R)
• M25: 8,418,471 km (0.116 R)
• M26: 8,535,905 km (0.106 R)
• M27: 8,851,856 km (0.1 R)
• M28: 9,131,454 km (0.116 R)
• M29: 10,320,608 km (0.062 R)
• M30: 10,404,532 km (0.105 R)
• M31: 10,912,117 km (0.07 R)
• M32: 12,439,063 km (0.082 R)
• M33: 12,842,379 km (0.037 R)
• M34: 13,616,249 km (0.117 R)
• M35: 13,846,629 km (0.113 R)
• M36: 15,592,137 km (0.082 R)
• M37: 15,688,478 km (0.114 R)
• M38: 16,027,168 km (0.051 R)
• M39: 16,417,170 km (0.049 R)
• M40: 16,761,095 km (0.052 R)
• M41: 16,859,830 km (0.111 R)
• M42: 17,256,563 km (0.088 R)
• M43: 17,756,818 km (0.094 R)
• M44: 17,958,177 km (0.107 R)
• M45: 18,059,156 km (0.051 R)
• M46: 19,493,201 km (0.118 R)
• M47: 19,648,932 km (0.084 R)
• M48: 19,961,741 km (0.117 R)
• M49: 20,698,212 km (0.086 R)
• M50: 21,016,556 km (0.062 R)
• M51: 22,251,935 km (0.115 R)
• M52: 22,905,828 km (0.113 R)
• M53: 23,015,483 km (0.071 R)
• M54: 23,898,559 km (0.073 R)
• M55: 24,232,611 km (0.064 R)
• M56: 24,400,161 km (0.062 R)
• M57: 26,326,383 km (0.087 R)
• M58: 26,498,720 km (0.083 R)
• M59: 27,424,132 km (0.11 R)
• M60: 27,890,728 km (0.066 R)
• M61: 28,654,575 km (0.112 R)
• M62: 29,306,372 km (0.042 R)
• M63: 29,604,222 km (0.05 R)
• M64: 30,323,189 km (0.066 R)
• M65: 30,443,615 km (0.06 R)
• M66: 31,169,315 km (0.047 R)
• M67: 31,778,477 km (0.104 R)
• M68: 32,330,045 km (0.059 R)
• M69: 32,699,551 km (0.044 R)
• M70: 32,822,970 km (0.112 R)
• M71: 34,567,879 km (0.093 R)
• M72: 35,578,562 km (0.115 R)
• M73: 36,087,494 km (0.098 R)
• M74: 36,406,736 km (0.06 R)
• M75: 37,887,755 km (0.087 R)
• M76: 38,929,555 km (0.065 R)
• M77: 39,453,895 km (0.041 R)
• M78: 39,980,779 km (0.041 R)
• M79: 43,257,870 km (0.109 R)
• M80: 43,529,240 km (0.072 R)
• M81: 45,858,180 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.9

Radius: 7.8

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.88 AU - 16.08 AU

Year: 22027 Days

Day: 18 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,849,239 km

• M1: 188,643 km (0.042 R)
• M2: 238,160 km (0.064 R)
• M3: 294,259 km (0.108 R)
• M4: 372,648 km (0.119 R)
• M5: 477,666 km (0.077 R)
• M6: 1,021,305 km (0.061 R)
• M7: 1,333,815 km (0.079 R)
• M8: 1,444,517 km (0.106 R)
• M9: 1,917,845 km (0.099 R)
• M10: 2,139,399 km (0.06 R)
• M11: 3,750,867 km (0.099 R)
• M12: 4,814,658 km (0.06 R)
• M13: 4,900,078 km (0.119 R)
• M14: 5,029,331 km (0.091 R)
• M15: 5,159,631 km (0.101 R)
• M16: 6,103,294 km (0.057 R)
• M17: 6,761,674 km (0.078 R)
• M18: 7,442,344 km (0.025 R)
• M19: 9,991,941 km (0.067 R)
• M20: 12,194,620 km (0.064 R)
• M21: 12,311,456 km (0.113 R)
• M22: 12,370,098 km (0.078 R)
• M23: 12,664,357 km (0.12 R)
• M24: 12,782,689 km (0.073 R)
• M25: 13,682,221 km (0.086 R)
• M26: 14,602,099 km (0.088 R)
• M27: 14,850,730 km (0.093 R)
• M28: 18,208,305 km (0.068 R)
• M29: 18,543,105 km (0.073 R)
• M30: 18,879,850 km (0.069 R)
• M31: 19,015,236 km (0.076 R)
• M32: 19,218,689 km (0.1 R)
• M33: 19,286,756 km (0.108 R)
• M34: 20,178,060 km (0.064 R)
• M35: 24,389,090 km (0.074 R)
• M36: 24,684,247 km (0.11 R)
• M37: 25,427,000 km (0.102 R)
• M38: 28,084,008 km (0.1 R)
• M39: 28,161,201 km (0.1 R)
• M40: 28,626,001 km (0.094 R)
• M41: 29,015,105 km (0.116 R)
• M42: 31,627,533 km (0.119 R)
• M43: 32,352,933 km (0.04 R)
• M44: 35,559,264 km (0.107 R)
• M45: 35,726,515 km (0.051 R)
• M46: 36,229,463 km (0.037 R)
• M47: 36,313,537 km (0.12 R)
• M48: 36,397,611 km (0.074 R)
• M49: 37,412,183 km (0.111 R)
• M50: 38,093,751 km (0.085 R)
• M51: 38,607,620 km (0.102 R)
• M52: 38,779,508 km (0.081 R)
• M53: 38,865,377 km (0.06 R)
• M54: 40,948,228 km (0.117 R)
• M55: 41,298,886 km (0.115 R)
• M56: 41,650,590 km (0.106 R)
• M57: 42,268,280 km (0.119 R)
• M58: 42,356,842 km (0.073 R)
• M59: 44,589,291 km (0.112 R)
• M60: 46,585,375 km (0.101 R)
• M61: 47,318,554 km (0.029 R)
• M62: 47,870,720 km (0.101 R)
• M63: 48,055,324 km (0.093 R)
• M64: 48,610,482 km (0.111 R)
• M65: 49,540,532 km (0.061 R)
• M66: 49,914,078 km (0.067 R)
• M67: 52,080,554 km (0.076 R)
• M68: 52,841,259 km (0.09 R)
• M69: 53,031,996 km (0.108 R)
• M70: 54,181,357 km (0.101 R)
• M71: 54,277,548 km (0.102 R)
• M72: 55,338,945 km (0.047 R)
• M73: 60,249,046 km (0.118 R)
• M74: 61,849,444 km (0.065 R)
• M75: 62,554,050 km (0.106 R)
• M76: 64,174,495 km (0.114 R)
• M77: 64,479,973 km (0.119 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit