🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.6 AU

Year: 138 Days

Day: 45 Hours

Environment

Temp: 266 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.18 AU - 1.24 AU

Year: 477 Days

Day: 35.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.3

Radius: 13.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.57 AU - 6.57 AU

Year: 5356 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,783,994 km

• M1: 177,573 km (0.047 R)
• M2: 320,887 km (0.095 R)
• M3: 550,371 km (0.073 R)
• M4: 644,916 km (0.1 R)
• M5: 891,304 km (0.066 R)
• M6: 1,169,855 km (0.063 R)
• M7: 1,269,338 km (0.094 R)
• M8: 1,477,279 km (0.071 R)
• M9: 1,617,303 km (0.037 R)
• M10: 1,995,935 km (0.053 R)
• M11: 2,116,810 km (0.103 R)
• M12: 2,240,378 km (0.082 R)
• M13: 2,384,590 km (0.079 R)
• M14: 2,569,343 km (0.083 R)
• M15: 2,778,182 km (0.111 R)
• M16: 2,875,121 km (0.047 R)
• M17: 2,973,108 km (0.056 R)
• M18: 3,417,863 km (0.092 R)
• M19: 3,521,983 km (0.061 R)
• M20: 4,213,723 km (0.092 R)
• M21: 4,370,801 km (0.052 R)
• M22: 5,256,869 km (0.089 R)
• M23: 5,820,105 km (0.056 R)
• M24: 6,045,848 km (0.054 R)
• M25: 6,609,832 km (0.118 R)
• M26: 6,898,257 km (0.112 R)
• M27: 7,190,870 km (0.112 R)
• M28: 7,596,430 km (0.117 R)
• M29: 8,345,317 km (0.104 R)
• M30: 8,685,802 km (0.085 R)
• M31: 9,117,990 km (0.099 R)
• M32: 9,322,042 km (0.082 R)
• M33: 9,527,589 km (0.066 R)
• M34: 9,675,392 km (0.088 R)
• M35: 10,003,161 km (0.073 R)
• M36: 10,365,038 km (0.119 R)
• M37: 10,456,143 km (0.091 R)
• M38: 11,070,691 km (0.098 R)
• M39: 11,226,123 km (0.111 R)
• M40: 11,351,038 km (0.102 R)
• M41: 11,476,401 km (0.088 R)
• M42: 11,728,473 km (0.069 R)
• M43: 12,078,083 km (0.065 R)
• M44: 12,983,749 km (0.103 R)
• M45: 13,082,035 km (0.029 R)
• M46: 13,978,275 km (0.113 R)
• M47: 14,247,701 km (0.071 R)
• M48: 14,928,671 km (0.119 R)
• M49: 16,463,994 km (0.113 R)
• M50: 17,866,623 km (0.077 R)
• M51: 18,232,390 km (0.114 R)
• M52: 18,711,702 km (0.037 R)
• M53: 19,045,903 km (0.047 R)
• M54: 19,758,139 km (0.036 R)
• M55: 20,900,319 km (0.119 R)
• M56: 21,054,105 km (0.086 R)
• M57: 21,518,158 km (0.079 R)
• M58: 22,456,436 km (0.049 R)
• M59: 22,613,962 km (0.109 R)
• M60: 23,687,925 km (0.07 R)
• M61: 23,928,778 km (0.083 R)
• M62: 24,210,919 km (0.11 R)
• M63: 24,453,567 km (0.108 R)
• M64: 25,227,437 km (0.045 R)
• M65: 25,432,386 km (0.12 R)
• M66: 26,216,279 km (0.116 R)
• M67: 27,259,874 km (0.114 R)
• M68: 27,428,171 km (0.099 R)
• M69: 27,638,955 km (0.1 R)
• M70: 28,019,681 km (0.051 R)
• M71: 28,231,961 km (0.103 R)
• M72: 28,444,838 km (0.12 R)
• M73: 28,615,530 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.1

Radius: 15

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.98 AU - 14.68 AU

Year: 14573 Days

Day: 6.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 68,783,994 km

• M1: 198,217 km (0.083 R)
• M2: 419,472 km (0.115 R)
• M3: 633,996 km (0.072 R)
• M4: 937,081 km (0.118 R)
• M5: 1,045,091 km (0.075 R)
• M6: 1,594,115 km (0.052 R)
• M7: 2,309,342 km (0.033 R)
• M8: 2,790,150 km (0.079 R)
• M9: 2,987,918 km (0.053 R)
• M10: 3,687,288 km (0.07 R)
• M11: 3,924,999 km (0.103 R)
• M12: 4,045,725 km (0.084 R)
• M13: 4,291,215 km (0.104 R)
• M14: 4,732,678 km (0.069 R)
• M15: 5,013,324 km (0.111 R)
• M16: 5,523,453 km (0.107 R)
• M17: 5,704,915 km (0.076 R)
• M18: 6,050,486 km (0.064 R)
• M19: 6,167,172 km (0.037 R)
• M20: 6,284,756 km (0.095 R)
• M21: 6,402,938 km (0.048 R)
• M22: 6,569,740 km (0.085 R)
• M23: 6,665,782 km (0.093 R)
• M24: 6,786,507 km (0.036 R)
• M25: 7,005,519 km (0.073 R)
• M26: 7,103,655 km (0.059 R)
• M27: 7,202,240 km (0.072 R)
• M28: 7,626,350 km (0.1 R)
• M29: 8,420,715 km (0.115 R)
• M30: 8,656,331 km (0.093 R)
• M31: 8,761,798 km (0.045 R)
• M32: 9,648,015 km (0.053 R)
• M33: 10,254,784 km (0.052 R)
• M34: 11,073,534 km (0.1 R)
• M35: 11,188,126 km (0.12 R)
• M36: 11,505,273 km (0.099 R)
• M37: 11,650,533 km (0.054 R)
• M38: 12,030,810 km (0.056 R)
• M39: 12,445,047 km (0.109 R)
• M40: 12,863,921 km (0.11 R)
• M41: 13,378,837 km (0.099 R)
• M42: 14,086,285 km (0.113 R)
• M43: 14,585,643 km (0.113 R)
• M44: 15,090,835 km (0.113 R)
• M45: 15,569,698 km (0.09 R)
• M46: 15,666,188 km (0.106 R)
• M47: 15,988,871 km (0.118 R)
• M48: 16,477,009 km (0.092 R)
• M49: 16,575,294 km (0.062 R)
• M50: 17,334,952 km (0.119 R)
• M51: 18,173,449 km (0.112 R)
• M52: 18,922,485 km (0.069 R)
• M53: 19,162,889 km (0.117 R)
• M54: 19,890,234 km (0.118 R)
• M55: 19,994,803 km (0.092 R)
• M56: 20,661,860 km (0.068 R)
• M57: 21,550,770 km (0.116 R)
• M58: 22,270,934 km (0.103 R)
• M59: 22,379,542 km (0.071 R)
• M60: 22,561,154 km (0.09 R)
• M61: 24,441,001 km (0.111 R)

Asteroid Belt

Center: 13.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523

Radius: 6.8

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.18 AU - 17.72 AU

Year: 19673 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,783,994 km

• M1: 116,537 km (0.087 R)
• M2: 441,613 km (0.081 R)
• M3: 593,455 km (0.106 R)
• M4: 654,939 km (0.088 R)
• M5: 946,655 km (0.106 R)
• M6: 1,069,026 km (0.09 R)
• M7: 1,223,112 km (0.063 R)
• M8: 1,727,257 km (0.047 R)
• M9: 2,659,551 km (0.067 R)
• M10: 2,833,982 km (0.061 R)
• M11: 3,048,057 km (0.08 R)
• M12: 3,644,803 km (0.114 R)
• M13: 5,070,919 km (0.082 R)
• M14: 5,551,128 km (0.025 R)
• M15: 5,774,179 km (0.089 R)
• M16: 5,909,415 km (0.112 R)
• M17: 6,461,132 km (0.059 R)
• M18: 6,885,541 km (0.107 R)
• M19: 7,416,614 km (0.077 R)
• M20: 8,263,188 km (0.079 R)
• M21: 8,313,902 km (0.071 R)
• M22: 8,364,765 km (0.066 R)
• M23: 8,983,053 km (0.12 R)
• M24: 9,403,273 km (0.116 R)
• M25: 11,036,134 km (0.085 R)
• M26: 11,091,934 km (0.116 R)
• M27: 13,285,936 km (0.054 R)
• M28: 14,370,671 km (0.089 R)
• M29: 14,738,532 km (0.114 R)
• M30: 15,608,892 km (0.073 R)
• M31: 16,113,785 km (0.07 R)
• M32: 16,752,269 km (0.111 R)
• M33: 17,464,355 km (0.081 R)
• M34: 17,594,804 km (0.112 R)
• M35: 19,051,738 km (0.102 R)
• M36: 19,320,715 km (0.078 R)
• M37: 19,794,641 km (0.042 R)
• M38: 19,862,558 km (0.115 R)
• M39: 20,478,153 km (0.056 R)
• M40: 21,868,366 km (0.066 R)
• M41: 22,008,988 km (0.051 R)
• M42: 22,930,810 km (0.049 R)
• M43: 23,002,318 km (0.08 R)
• M44: 23,865,199 km (0.107 R)
• M45: 29,183,104 km (0.1 R)
• M46: 30,116,744 km (0.046 R)
• M47: 31,933,461 km (0.06 R)
• M48: 32,493,256 km (0.047 R)
• M49: 32,814,742 km (0.108 R)
• M50: 33,298,840 km (0.099 R)
• M51: 33,947,946 km (0.084 R)
• M52: 34,437,579 km (0.101 R)
• M53: 35,176,294 km (0.113 R)
• M54: 35,588,885 km (0.105 R)
• M55: 36,003,271 km (0.073 R)
• M56: 36,752,906 km (0.11 R)
• M57: 37,339,629 km (0.096 R)
• M58: 37,423,703 km (0.107 R)
• M59: 38,522,349 km (0.083 R)
• M60: 38,862,385 km (0.101 R)
• M61: 40,146,833 km (0.052 R)
• M62: 42,406,060 km (0.077 R)
• M63: 42,493,724 km (0.081 R)
• M64: 43,109,469 km (0.113 R)
• M65: 44,171,763 km (0.045 R)
• M66: 45,063,666 km (0.111 R)
• M67: 45,332,344 km (0.078 R)
• M68: 45,781,287 km (0.094 R)
• M69: 46,141,668 km (0.101 R)
• M70: 46,502,797 km (0.118 R)
• M71: 48,598,065 km (0.072 R)
• M72: 48,781,771 km (0.09 R)
• M73: 54,302,082 km (0.09 R)
• M74: 55,448,900 km (0.078 R)
• M75: 56,796,776 km (0.039 R)
• M76: 57,183,936 km (0.034 R)
• M77: 57,377,815 km (0.065 R)
• M78: 57,669,082 km (0.106 R)
• M79: 58,350,500 km (0.103 R)
• M80: 59,426,857 km (0.051 R)
• M81: 60,312,326 km (0.09 R)
• M82: 60,806,149 km (0.118 R)
• M83: 60,905,033 km (0.069 R)
• M84: 61,797,684 km (0.088 R)
• M85: 62,295,545 km (0.094 R)
• M86: 63,194,928 km (0.067 R)
• M87: 63,897,439 km (0.103 R)
• M88: 64,400,836 km (0.116 R)
• M89: 66,325,712 km (0.111 R)
• M90: 67,346,418 km (0.064 R)
• M91: 67,448,743 km (0.102 R)
• M92: 68,166,663 km (0.1 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 13,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit