🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.87 AU - 1.05 AU

Year: 340 Days

Day: 47.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 109.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.22 AU - 1.48 AU

Year: 567 Days

Day: 24.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.94 AU - 4.74 AU

Year: 2721 Days

Day: 25.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,033,779 km

• M1: 30,967 km (0.081 R)
• M2: 1,893,909 km (0.12 R)

Asteroid Belt

Center: 6.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.1

Radius: 9.8

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.82 AU - 9.7 AU

Year: 10191 Days

Day: 5.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,033,779 km

• M1: 149,448 km (0.105 R)
• M2: 226,042 km (0.116 R)
• M3: 391,049 km (0.104 R)
• M4: 1,498,372 km (0.115 R)
• M5: 1,564,046 km (0.034 R)
• M6: 2,076,119 km (0.104 R)
• M7: 2,149,871 km (0.09 R)
• M8: 2,402,093 km (0.1 R)
• M9: 2,505,764 km (0.118 R)
• M10: 3,215,606 km (0.078 R)
• M11: 3,984,539 km (0.037 R)
• M12: 4,201,157 km (0.06 R)
• M13: 4,389,800 km (0.095 R)
• M14: 4,678,225 km (0.085 R)
• M15: 5,139,136 km (0.087 R)
• M16: 5,206,155 km (0.082 R)
• M17: 5,341,242 km (0.09 R)
• M18: 5,545,892 km (0.078 R)
• M19: 5,614,707 km (0.033 R)
• M20: 5,683,821 km (0.093 R)
• M21: 6,104,341 km (0.092 R)
• M22: 6,426,276 km (0.108 R)
• M23: 6,534,884 km (0.113 R)
• M24: 6,680,742 km (0.073 R)
• M25: 7,161,848 km (0.106 R)
• M26: 7,274,496 km (0.083 R)
• M27: 7,692,472 km (0.101 R)
• M28: 7,807,962 km (0.106 R)
• M29: 8,512,268 km (0.053 R)
• M30: 8,791,717 km (0.115 R)
• M31: 9,318,751 km (0.092 R)
• M32: 9,981,469 km (0.104 R)
• M33: 10,659,297 km (0.112 R)
• M34: 12,599,133 km (0.106 R)
• M35: 12,689,939 km (0.109 R)
• M36: 12,826,372 km (0.112 R)
• M37: 13,655,892 km (0.118 R)
• M38: 13,795,766 km (0.059 R)
• M39: 14,693,054 km (0.109 R)
• M40: 14,980,282 km (0.118 R)
• M41: 15,511,803 km (0.109 R)
• M42: 17,092,903 km (0.108 R)
• M43: 18,260,664 km (0.066 R)
• M44: 18,517,972 km (0.11 R)
• M45: 19,611,682 km (0.062 R)
• M46: 19,716,999 km (0.092 R)
• M47: 21,480,609 km (0.091 R)
• M48: 21,752,278 km (0.033 R)
• M49: 21,970,392 km (0.097 R)
• M50: 22,134,501 km (0.101 R)
• M51: 22,518,967 km (0.08 R)
• M52: 22,739,624 km (0.092 R)
• M53: 23,461,584 km (0.059 R)
• M54: 23,573,483 km (0.044 R)
• M55: 24,247,720 km (0.114 R)
• M56: 24,644,005 km (0.063 R)
• M57: 25,328,266 km (0.085 R)
• M58: 26,890,816 km (0.086 R)
• M59: 27,007,801 km (0.056 R)
• M60: 27,418,597 km (0.107 R)
• M61: 27,595,272 km (0.085 R)
• M62: 29,986,893 km (0.119 R)
• M63: 30,717,230 km (0.06 R)
• M64: 31,268,797 km (0.057 R)
• M65: 31,330,282 km (0.081 R)
• M66: 31,947,523 km (0.063 R)
• M67: 32,009,456 km (0.065 R)
• M68: 34,202,412 km (0.116 R)
• M69: 34,265,691 km (0.108 R)
• M70: 34,646,717 km (0.089 R)
• M71: 34,901,482 km (0.077 R)
• M72: 34,965,361 km (0.038 R)
• M73: 35,156,996 km (0.098 R)
• M74: 35,284,902 km (0.089 R)
• M75: 35,348,930 km (0.115 R)
• M76: 37,027,268 km (0.088 R)
• M77: 37,287,718 km (0.064 R)
• M78: 38,599,392 km (0.083 R)
• M79: 39,128,370 km (0.113 R)
• M80: 39,194,642 km (0.116 R)
• M81: 41,537,943 km (0.095 R)
• M82: 42,556,106 km (0.061 R)
• M83: 43,033,922 km (0.097 R)
• M84: 44,963,435 km (0.087 R)
• M85: 45,102,412 km (0.027 R)
• M86: 45,380,664 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.1

Radius: 7

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 13.32 AU - 14.7 AU

Year: 18965 Days

Day: 18.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,033,779 km

• M1: 131,945 km (0.118 R)
• M2: 200,461 km (0.095 R)
• M3: 371,601 km (0.078 R)
• M4: 484,697 km (0.044 R)
• M5: 566,976 km (0.11 R)
• M6: 699,370 km (0.093 R)
• M7: 769,531 km (0.107 R)
• M8: 1,240,166 km (0.077 R)
• M9: 1,722,470 km (0.116 R)
• M10: 2,292,887 km (0.112 R)
• M11: 2,543,912 km (0.109 R)
• M12: 3,469,623 km (0.082 R)
• M13: 3,716,161 km (0.039 R)
• M14: 3,968,233 km (0.088 R)
• M15: 4,533,563 km (0.069 R)
• M16: 4,578,144 km (0.09 R)
• M17: 4,757,811 km (0.12 R)
• M18: 4,894,094 km (0.083 R)
• M19: 5,216,927 km (0.082 R)
• M20: 5,690,404 km (0.105 R)
• M21: 7,400,158 km (0.076 R)
• M22: 8,201,554 km (0.03 R)
• M23: 8,640,025 km (0.095 R)
• M24: 9,597,152 km (0.096 R)
• M25: 10,001,066 km (0.117 R)
• M26: 10,292,782 km (0.086 R)
• M27: 10,410,366 km (0.115 R)
• M28: 10,528,399 km (0.109 R)
• M29: 10,706,121 km (0.065 R)
• M30: 10,765,661 km (0.062 R)
• M31: 12,726,740 km (0.095 R)
• M32: 14,530,740 km (0.041 R)
• M33: 15,261,227 km (0.111 R)
• M34: 15,328,247 km (0.12 R)
• M35: 15,867,697 km (0.107 R)
• M36: 16,688,540 km (0.049 R)
• M37: 19,160,495 km (0.102 R)
• M38: 20,107,450 km (0.093 R)
• M39: 22,426,067 km (0.057 R)
• M40: 24,044,417 km (0.119 R)
• M41: 24,356,777 km (0.119 R)
• M42: 24,749,322 km (0.065 R)
• M43: 26,662,230 km (0.05 R)
• M44: 29,536,005 km (0.081 R)
• M45: 31,221,824 km (0.07 R)
• M46: 31,819,168 km (0.091 R)
• M47: 32,420,252 km (0.045 R)
• M48: 32,506,421 km (0.084 R)
• M49: 32,592,738 km (0.071 R)
• M50: 33,895,736 km (0.106 R)
• M51: 34,246,094 km (0.087 R)
• M52: 34,597,649 km (0.1 R)
• M53: 34,862,138 km (0.111 R)
• M54: 35,127,226 km (0.098 R)
• M55: 36,194,307 km (0.054 R)
• M56: 37,272,160 km (0.067 R)
• M57: 38,908,461 km (0.109 R)
• M58: 39,551,134 km (0.12 R)
• M59: 40,012,344 km (0.053 R)
• M60: 41,126,549 km (0.088 R)
• M61: 42,911,401 km (0.072 R)
• M62: 43,956,342 km (0.088 R)
• M63: 45,780,688 km (0.098 R)
• M64: 46,071,058 km (0.064 R)
• M65: 46,361,876 km (0.099 R)
• M66: 46,848,219 km (0.035 R)
• M67: 47,531,731 km (0.105 R)
• M68: 49,106,698 km (0.037 R)
• M69: 50,298,993 km (0.061 R)
• M70: 52,712,156 km (0.062 R)
• M71: 53,524,772 km (0.037 R)
• M72: 53,830,699 km (0.077 R)
• M73: 54,341,726 km (0.078 R)
• M74: 54,649,149 km (0.118 R)
• M75: 56,194,645 km (0.08 R)
• M76: 57,859,220 km (0.075 R)
• M77: 58,907,602 km (0.079 R)
• M78: 59,223,403 km (0.1 R)
• M79: 59,856,651 km (0.114 R)
• M80: 60,386,078 km (0.119 R)
• M81: 61,342,906 km (0.117 R)
• M82: 63,056,250 km (0.105 R)
• M83: 63,163,811 km (0.106 R)
• M84: 64,459,927 km (0.074 R)
• M85: 64,676,844 km (0.112 R)
• M86: 65,220,034 km (0.076 R)
• M87: 65,546,606 km (0.07 R)
• M88: 68,069,126 km (0.055 R)
• M89: 69,397,704 km (0.112 R)
• M90: 71,406,654 km (0.094 R)
• M91: 71,855,597 km (0.072 R)
• M92: 72,643,679 km (0.07 R)
• M93: 74,683,296 km (0.027 R)
• M94: 74,797,140 km (0.076 R)
• M95: 75,367,258 km (0.11 R)
• M96: 76,626,722 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.7

Radius: 4.2

Gravity: 24.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.04 AU - 16.5 AU

Year: 19495 Days

Day: 21.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,033,779 km

• M1: 74,799 km (0.115 R)
• M2: 275,410 km (0.099 R)
• M3: 368,160 km (0.097 R)
• M4: 922,869 km (0.094 R)
• M5: 1,186,760 km (0.088 R)
• M6: 1,896,153 km (0.108 R)
• M7: 1,985,164 km (0.112 R)
• M8: 2,136,557 km (0.115 R)
• M9: 2,450,413 km (0.091 R)
• M10: 3,621,465 km (0.086 R)
• M11: 3,918,866 km (0.078 R)
• M12: 3,956,564 km (0.063 R)
• M13: 4,497,361 km (0.095 R)
• M14: 4,656,084 km (0.044 R)
• M15: 4,938,375 km (0.04 R)
• M16: 5,646,572 km (0.097 R)
• M17: 5,947,413 km (0.109 R)
• M18: 6,078,012 km (0.107 R)
• M19: 6,341,903 km (0.081 R)
• M20: 7,017,786 km (0.06 R)
• M21: 7,155,715 km (0.1 R)
• M22: 7,481,090 km (0.067 R)
• M23: 7,954,119 km (0.119 R)
• M24: 8,242,693 km (0.063 R)
• M25: 8,534,559 km (0.036 R)
• M26: 8,780,348 km (0.092 R)
• M27: 9,028,531 km (0.118 R)
• M28: 9,178,577 km (0.101 R)
• M29: 9,582,641 km (0.114 R)
• M30: 9,838,154 km (0.069 R)
• M31: 10,882,497 km (0.069 R)
• M32: 11,852,041 km (0.11 R)
• M33: 12,569,213 km (0.106 R)
• M34: 12,961,160 km (0.096 R)
• M35: 13,357,295 km (0.068 R)
• M36: 16,360,023 km (0.062 R)
• M37: 17,157,380 km (0.115 R)
• M38: 17,967,452 km (0.092 R)
• M39: 18,853,520 km (0.1 R)
• M40: 20,013,652 km (0.107 R)
• M41: 20,405,449 km (0.057 R)
• M42: 20,602,320 km (0.064 R)
• M43: 20,998,006 km (0.088 R)
• M44: 21,130,400 km (0.111 R)
• M45: 22,945,172 km (0.075 R)
• M46: 23,974,704 km (0.119 R)
• M47: 24,113,082 km (0.1 R)
• M48: 25,019,197 km (0.117 R)
• M49: 26,434,991 km (0.094 R)
• M50: 26,649,514 km (0.106 R)
• M51: 26,792,979 km (0.111 R)
• M52: 28,680,006 km (0.104 R)
• M53: 28,753,459 km (0.062 R)
• M54: 29,343,174 km (0.089 R)
• M55: 30,160,576 km (0.088 R)
• M56: 30,459,772 km (0.076 R)
• M57: 31,893,817 km (0.104 R)
• M58: 34,124,621 km (0.12 R)
• M59: 34,670,653 km (0.076 R)
• M60: 34,827,132 km (0.061 R)
• M61: 34,983,911 km (0.101 R)
• M62: 35,534,431 km (0.079 R)
• M63: 35,692,257 km (0.109 R)
• M64: 36,167,080 km (0.093 R)
• M65: 37,764,935 km (0.054 R)
• M66: 38,006,536 km (0.088 R)
• M67: 38,248,735 km (0.066 R)
• M68: 39,712,550 km (0.085 R)
• M69: 41,111,739 km (0.089 R)
• M70: 41,692,627 km (0.087 R)
• M71: 41,775,804 km (0.116 R)
• M72: 43,620,046 km (0.085 R)
• M73: 45,490,768 km (0.075 R)
• M74: 46,005,534 km (0.091 R)
• M75: 46,694,731 km (0.113 R)
• M76: 47,213,986 km (0.087 R)
• M77: 49,662,155 km (0.117 R)
• M78: 49,750,268 km (0.089 R)
• M79: 50,546,428 km (0.114 R)
• M80: 50,635,139 km (0.116 R)
• M81: 51,346,776 km (0.109 R)
• M82: 51,525,097 km (0.118 R)
• M83: 54,316,892 km (0.059 R)
• M84: 54,407,698 km (0.088 R)
• M85: 56,972,554 km (0.108 R)
• M86: 58,548,867 km (0.081 R)
• M87: 59,389,158 km (0.104 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 18,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit