🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.75 AU - 1.15 AU

Year: 347 Days

Day: 23.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.94 AU - 1.1 AU

Year: 386 Days

Day: 39.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686

Radius: 10.5

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.73 AU - 12.03 AU

Year: 14386 Days

Day: 6.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,457,459 km

• M1: 152,141 km (0.099 R)
• M2: 277,803 km (0.066 R)
• M3: 655,538 km (0.053 R)
• M4: 895,792 km (0.109 R)
• M5: 1,049,279 km (0.12 R)
• M6: 1,433,596 km (0.101 R)
• M7: 1,722,619 km (0.091 R)
• M8: 1,804,599 km (0.046 R)
• M9: 2,030,193 km (0.111 R)
• M10: 2,146,430 km (0.063 R)
• M11: 2,355,418 km (0.098 R)
• M12: 2,697,399 km (0.093 R)
• M13: 2,956,054 km (0.058 R)
• M14: 3,189,127 km (0.064 R)
• M15: 3,359,370 km (0.064 R)
• M16: 4,070,109 km (0.116 R)
• M17: 4,748,984 km (0.065 R)
• M18: 5,141,380 km (0.114 R)
• M19: 5,301,300 km (0.054 R)
• M20: 5,381,783 km (0.116 R)
• M21: 5,790,934 km (0.055 R)
• M22: 5,915,549 km (0.095 R)
• M23: 6,041,211 km (0.104 R)
• M24: 6,552,536 km (0.105 R)
• M25: 6,989,362 km (0.06 R)
• M26: 7,077,774 km (0.094 R)
• M27: 7,255,946 km (0.073 R)
• M28: 7,937,214 km (0.079 R)
• M29: 8,308,815 km (0.031 R)
• M30: 8,638,828 km (0.084 R)
• M31: 9,214,481 km (0.108 R)
• M32: 9,409,108 km (0.102 R)
• M33: 9,556,013 km (0.11 R)
• M34: 10,151,113 km (0.077 R)
• M35: 10,301,758 km (0.069 R)
• M36: 10,554,579 km (0.069 R)
• M37: 11,638,714 km (0.09 R)
• M38: 11,796,390 km (0.113 R)
• M39: 12,007,922 km (0.083 R)
• M40: 12,488,281 km (0.037 R)
• M41: 13,302,991 km (0.078 R)
• M42: 13,799,955 km (0.081 R)
• M43: 15,327,349 km (0.09 R)
• M44: 15,442,689 km (0.072 R)
• M45: 15,558,179 km (0.064 R)
• M46: 15,964,935 km (0.062 R)
• M47: 17,687,106 km (0.072 R)
• M48: 18,539,515 km (0.117 R)
• M49: 19,405,237 km (0.066 R)
• M50: 20,537,693 km (0.093 R)
• M51: 21,562,139 km (0.069 R)
• M52: 23,063,953 km (0.118 R)
• M53: 23,196,047 km (0.1 R)
• M54: 25,005,134 km (0.067 R)
• M55: 25,072,902 km (0.112 R)
• M56: 25,413,237 km (0.078 R)
• M57: 25,481,454 km (0.118 R)
• M58: 25,960,915 km (0.115 R)
• M59: 26,443,219 km (0.071 R)
• M60: 27,067,790 km (0.101 R)
• M61: 28,899,167 km (0.097 R)
• M62: 29,041,734 km (0.081 R)
• M63: 31,353,919 km (0.1 R)
• M64: 31,720,583 km (0.075 R)
• M65: 32,606,202 km (0.08 R)
• M66: 33,350,601 km (0.117 R)
• M67: 33,425,251 km (0.061 R)
• M68: 35,235,684 km (0.051 R)
• M69: 37,543,082 km (0.107 R)
• M70: 38,166,606 km (0.11 R)
• M71: 38,479,564 km (0.105 R)
• M72: 38,557,954 km (0.057 R)
• M73: 38,715,031 km (0.095 R)
• M74: 41,014,650 km (0.039 R)
• M75: 42,383,171 km (0.054 R)
• M76: 43,032,276 km (0.078 R)
• M77: 45,247,522 km (0.084 R)
• M78: 46,243,993 km (0.106 R)
• M79: 47,247,645 km (0.109 R)
• M80: 48,597,018 km (0.031 R)
• M81: 49,532,005 km (0.115 R)
• M82: 50,644,714 km (0.092 R)
• M83: 51,592,715 km (0.115 R)
• M84: 52,807,600 km (0.06 R)
• M85: 53,069,097 km (0.057 R)
• M86: 54,119,722 km (0.079 R)
• M87: 54,295,500 km (0.118 R)
• M88: 55,088,817 km (0.1 R)
• M89: 56,419,491 km (0.103 R)
• M90: 57,850,544 km (0.097 R)
• M91: 58,390,293 km (0.063 R)
• M92: 60,474,640 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.3

Radius: 9.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.69 AU - 13.33 AU

Year: 14633 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 62,457,459 km

• M1: 119,080 km (0.099 R)
• M2: 280,346 km (0.116 R)
• M3: 560,992 km (0.057 R)
• M4: 981,960 km (0.068 R)
• M5: 1,208,003 km (0.116 R)
• M6: 1,310,178 km (0.037 R)
• M7: 1,690,456 km (0.084 R)
• M8: 1,824,795 km (0.064 R)
• M9: 2,228,111 km (0.112 R)
• M10: 2,816,030 km (0.071 R)
• M11: 3,045,513 km (0.104 R)
• M12: 3,770,764 km (0.071 R)
• M13: 4,049,764 km (0.11 R)
• M14: 4,981,759 km (0.105 R)
• M15: 5,064,636 km (0.105 R)
• M16: 7,345,255 km (0.078 R)
• M17: 7,439,801 km (0.119 R)
• M18: 7,725,832 km (0.104 R)
• M19: 9,482,560 km (0.118 R)
• M20: 9,758,120 km (0.088 R)
• M21: 9,862,090 km (0.12 R)
• M22: 10,814,729 km (0.119 R)
• M23: 11,944,492 km (0.105 R)
• M24: 12,882,770 km (0.107 R)
• M25: 13,380,034 km (0.094 R)
• M26: 13,766,744 km (0.083 R)
• M27: 14,078,955 km (0.077 R)
• M28: 14,630,672 km (0.099 R)
• M29: 16,658,471 km (0.116 R)
• M30: 17,831,917 km (0.076 R)
• M31: 18,729,504 km (0.092 R)
• M32: 19,423,339 km (0.11 R)
• M33: 19,598,069 km (0.118 R)
• M34: 20,435,219 km (0.047 R)
• M35: 21,780,852 km (0.109 R)
• M36: 22,053,269 km (0.115 R)
• M37: 22,693,698 km (0.082 R)
• M38: 24,840,427 km (0.062 R)
• M39: 28,081,166 km (0.117 R)
• M40: 28,229,268 km (0.109 R)
• M41: 28,625,852 km (0.118 R)
• M42: 29,173,978 km (0.106 R)
• M43: 29,675,281 km (0.065 R)
• M44: 31,708,914 km (0.108 R)
• M45: 32,121,056 km (0.083 R)
• M46: 32,950,577 km (0.11 R)
• M47: 34,260,904 km (0.067 R)
• M48: 35,321,254 km (0.045 R)

Asteroid Belt

Center: 12.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.1

Radius: 5.1

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.34 AU - 16.5 AU

Year: 19462 Days

Day: 20.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,457,459 km

• M1: 679,025 km (0.114 R)
• M2: 782,098 km (0.077 R)
• M3: 1,145,471 km (0.067 R)
• M4: 1,370,616 km (0.037 R)
• M5: 1,422,676 km (0.092 R)
• M6: 1,501,813 km (0.083 R)
• M7: 2,125,935 km (0.096 R)
• M8: 2,657,157 km (0.061 R)
• M9: 2,754,994 km (0.075 R)
• M10: 2,787,906 km (0.059 R)
• M11: 3,021,727 km (0.062 R)
• M12: 3,907,796 km (0.049 R)
• M13: 4,436,774 km (0.099 R)
• M14: 5,560,553 km (0.098 R)
• M15: 6,196,942 km (0.102 R)
• M16: 6,990,708 km (0.105 R)
• M17: 7,171,423 km (0.106 R)
• M18: 7,676,316 km (0.087 R)
• M19: 9,757,072 km (0.112 R)
• M20: 9,857,901 km (0.112 R)
• M21: 9,908,465 km (0.049 R)
• M22: 10,469,906 km (0.103 R)
• M23: 10,624,890 km (0.115 R)
• M24: 10,676,800 km (0.079 R)
• M25: 11,623,755 km (0.111 R)
• M26: 11,999,245 km (0.099 R)
• M27: 12,161,260 km (0.117 R)
• M28: 12,378,625 km (0.106 R)
• M29: 12,762,045 km (0.067 R)
• M30: 12,927,650 km (0.097 R)
• M31: 13,428,354 km (0.119 R)
• M32: 14,736,886 km (0.081 R)
• M33: 15,376,866 km (0.119 R)
• M34: 16,563,626 km (0.065 R)
• M35: 16,864,916 km (0.055 R)
• M36: 17,046,528 km (0.101 R)
• M37: 18,961,081 km (0.11 R)
• M38: 19,975,654 km (0.099 R)
• M39: 20,103,710 km (0.042 R)
• M40: 20,167,738 km (0.114 R)
• M41: 20,360,569 km (0.044 R)
• M42: 20,683,252 km (0.105 R)
• M43: 20,812,804 km (0.104 R)
• M44: 20,877,729 km (0.116 R)
• M45: 21,072,655 km (0.063 R)
• M46: 21,530,126 km (0.079 R)
• M47: 22,989,004 km (0.103 R)
• M48: 23,190,363 km (0.045 R)
• M49: 23,392,320 km (0.065 R)
• M50: 25,513,318 km (0.042 R)
• M51: 25,721,858 km (0.037 R)
• M52: 26,140,582 km (0.089 R)
• M53: 28,555,541 km (0.047 R)
• M54: 28,989,075 km (0.096 R)
• M55: 30,009,034 km (0.034 R)
• M56: 30,449,749 km (0.104 R)
• M57: 31,114,861 km (0.077 R)
• M58: 31,635,611 km (0.079 R)
• M59: 32,009,157 km (0.068 R)
• M60: 32,685,340 km (0.103 R)
• M61: 33,063,074 km (0.087 R)
• M62: 34,511,630 km (0.083 R)
• M63: 34,588,374 km (0.094 R)
• M64: 35,669,667 km (0.092 R)
• M65: 35,902,741 km (0.104 R)
• M66: 36,918,959 km (0.066 R)
• M67: 38,500,508 km (0.097 R)
• M68: 38,739,715 km (0.064 R)
• M69: 38,899,486 km (0.101 R)
• M70: 39,781,664 km (0.108 R)
• M71: 40,832,888 km (0.072 R)
• M72: 43,210,747 km (0.103 R)
• M73: 44,290,993 km (0.119 R)
• M74: 45,212,216 km (0.108 R)
• M75: 45,548,662 km (0.03 R)
• M76: 46,139,574 km (0.107 R)
• M77: 46,308,918 km (0.102 R)
• M78: 46,478,413 km (0.113 R)
• M79: 46,902,972 km (0.082 R)
• M80: 47,585,138 km (0.054 R)
• M81: 48,013,137 km (0.095 R)
• M82: 52,010,093 km (0.106 R)
• M83: 52,627,633 km (0.102 R)
• M84: 54,226,685 km (0.079 R)
• M85: 54,494,764 km (0.059 R)
• M86: 54,942,511 km (0.118 R)
• M87: 56,745,764 km (0.097 R)
• M88: 57,108,688 km (0.059 R)
• M89: 57,290,449 km (0.028 R)
• M90: 58,019,440 km (0.069 R)
• M91: 60,687,667 km (0.099 R)
• M92: 61,244,770 km (0.109 R)
• M93: 61,337,670 km (0.119 R)
• M94: 61,616,969 km (0.077 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: 472 - 19,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit