🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.71 AU - 1.03 AU

Year: 288 Days

Day: 29 Hours

Environment

Temp: 141 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.59 AU - 2.63 AU

Year: 1087 Days

Day: 15.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,439,715 km

• M1: 617,540 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.07 AU - 2.91 AU

Year: 1394 Days

Day: 18.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,439,715 km

• M1: 2,061,907 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.75 AU - 4.53 AU

Year: 2464 Days

Day: 23.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 176 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.21 AU - 4.73 AU

Year: 2806 Days

Day: 41 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.4

Radius: 14.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.41 AU - 10.77 AU

Year: 12226 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,439,715 km

• M1: 185,501 km (0.07 R)
• M2: 357,988 km (0.054 R)
• M3: 483,800 km (0.055 R)
• M4: 665,112 km (0.084 R)
• M5: 813,663 km (0.099 R)
• M6: 1,170,454 km (0.08 R)
• M7: 1,452,446 km (0.077 R)
• M8: 1,944,473 km (0.081 R)
• M9: 2,082,702 km (0.097 R)
• M10: 2,224,221 km (0.032 R)
• M11: 2,428,123 km (0.108 R)
• M12: 2,638,308 km (0.065 R)
• M13: 3,675,171 km (0.099 R)
• M14: 3,917,669 km (0.079 R)
• M15: 4,237,509 km (0.096 R)
• M16: 4,940,470 km (0.117 R)
• M17: 5,364,430 km (0.076 R)
• M18: 5,880,543 km (0.091 R)
• M19: 6,329,935 km (0.049 R)
• M20: 6,496,138 km (0.093 R)
• M21: 6,621,800 km (0.04 R)
• M22: 7,479,894 km (0.114 R)
• M23: 8,237,008 km (0.079 R)
• M24: 8,832,557 km (0.104 R)
• M25: 10,162,333 km (0.025 R)
• M26: 10,357,409 km (0.072 R)
• M27: 11,250,657 km (0.079 R)
• M28: 11,808,807 km (0.103 R)
• M29: 12,065,517 km (0.097 R)
• M30: 13,163,715 km (0.104 R)
• M31: 14,403,133 km (0.088 R)
• M32: 14,677,496 km (0.08 R)
• M33: 14,787,750 km (0.112 R)
• M34: 15,064,655 km (0.086 R)
• M35: 16,417,319 km (0.116 R)
• M36: 17,108,162 km (0.114 R)
• M37: 18,996,686 km (0.102 R)
• M38: 19,177,101 km (0.11 R)
• M39: 19,600,463 km (0.075 R)
• M40: 20,271,858 km (0.032 R)
• M41: 20,456,162 km (0.103 R)
• M42: 20,702,999 km (0.084 R)
• M43: 20,826,716 km (0.07 R)
• M44: 22,014,673 km (0.102 R)
• M45: 23,546,555 km (0.112 R)
• M46: 24,915,077 km (0.119 R)
• M47: 26,041,848 km (0.04 R)
• M48: 27,933,662 km (0.108 R)
• M49: 29,869,608 km (0.087 R)
• M50: 30,289,978 km (0.118 R)
• M51: 30,783,053 km (0.084 R)
• M52: 30,924,423 km (0.033 R)
• M53: 33,287,770 km (0.072 R)
• M54: 33,432,880 km (0.076 R)
• M55: 33,650,844 km (0.093 R)
• M56: 34,307,878 km (0.107 R)
• M57: 34,895,499 km (0.089 R)
• M58: 35,412,359 km (0.087 R)
• M59: 35,857,413 km (0.107 R)
• M60: 38,490,186 km (0.053 R)
• M61: 38,871,361 km (0.078 R)
• M62: 39,024,101 km (0.079 R)
• M63: 40,563,463 km (0.037 R)
• M64: 41,418,564 km (0.096 R)
• M65: 42,044,182 km (0.07 R)
• M66: 42,751,631 km (0.102 R)
• M67: 44,258,231 km (0.116 R)
• M68: 44,417,852 km (0.089 R)
• M69: 45,621,067 km (0.084 R)
• M70: 45,782,334 km (0.07 R)
• M71: 47,405,022 km (0.108 R)
• M72: 49,459,898 km (0.063 R)
• M73: 50,957,373 km (0.096 R)
• M74: 51,292,173 km (0.116 R)
• M75: 51,459,872 km (0.087 R)
• M76: 54,167,295 km (0.077 R)
• M77: 54,338,135 km (0.114 R)
• M78: 55,452,340 km (0.048 R)
• M79: 56,314,622 km (0.101 R)
• M80: 56,487,558 km (0.086 R)
• M81: 57,181,393 km (0.093 R)
• M82: 57,616,274 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.5

Radius: 10.2

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.47 AU - 12.43 AU

Year: 13745 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,439,715 km

• M1: 181,462 km (0.079 R)
• M2: 360,531 km (0.119 R)
• M3: 687,851 km (0.103 R)
• M4: 770,728 km (0.079 R)
• M5: 839,693 km (0.104 R)
• M6: 947,403 km (0.117 R)
• M7: 1,137,692 km (0.091 R)
• M8: 1,278,763 km (0.106 R)
• M9: 1,556,267 km (0.097 R)
• M10: 1,900,192 km (0.086 R)
• M11: 2,986,123 km (0.094 R)
• M12: 3,211,866 km (0.08 R)
• M13: 3,770,166 km (0.101 R)
• M14: 3,952,825 km (0.097 R)
• M15: 4,045,276 km (0.098 R)
• M16: 4,975,775 km (0.081 R)
• M17: 5,413,947 km (0.103 R)
• M18: 5,724,512 km (0.094 R)
• M19: 5,934,847 km (0.117 R)
• M20: 6,183,478 km (0.103 R)
• M21: 6,949,868 km (0.085 R)
• M22: 7,707,581 km (0.056 R)
• M23: 7,940,057 km (0.115 R)
• M24: 8,096,237 km (0.054 R)
• M25: 8,852,454 km (0.117 R)
• M26: 9,095,999 km (0.072 R)
• M27: 11,253,500 km (0.105 R)
• M28: 11,783,375 km (0.078 R)
• M29: 12,186,093 km (0.111 R)
• M30: 12,593,298 km (0.05 R)
• M31: 12,684,403 km (0.055 R)
• M32: 12,913,139 km (0.079 R)
• M33: 13,051,068 km (0.079 R)
• M34: 13,467,698 km (0.059 R)
• M35: 13,607,572 km (0.093 R)
• M36: 14,030,036 km (0.091 R)
• M37: 14,171,705 km (0.092 R)
• M38: 14,313,973 km (0.113 R)
• M39: 14,695,747 km (0.028 R)
• M40: 15,274,541 km (0.083 R)
• M41: 15,420,549 km (0.073 R)
• M42: 16,008,618 km (0.033 R)
• M43: 16,107,352 km (0.046 R)
• M44: 17,308,174 km (0.068 R)
• M45: 18,382,287 km (0.114 R)
• M46: 18,901,392 km (0.09 R)
• M47: 19,058,021 km (0.095 R)
• M48: 19,215,248 km (0.096 R)
• M49: 20,326,910 km (0.111 R)
• M50: 20,755,957 km (0.094 R)
• M51: 20,863,667 km (0.062 R)
• M52: 21,405,062 km (0.115 R)
• M53: 21,623,026 km (0.099 R)
• M54: 23,168,521 km (0.094 R)
• M55: 23,954,658 km (0.1 R)
• M56: 24,921,060 km (0.073 R)
• M57: 25,610,707 km (0.117 R)
• M58: 26,481,815 km (0.058 R)
• M59: 26,950,356 km (0.053 R)
• M60: 28,193,215 km (0.092 R)
• M61: 28,372,283 km (0.101 R)
• M62: 28,911,883 km (0.087 R)
• M63: 29,818,596 km (0.091 R)
• M64: 30,367,021 km (0.104 R)
• M65: 30,611,913 km (0.119 R)
• M66: 30,918,888 km (0.093 R)
• M67: 31,535,979 km (0.099 R)
• M68: 31,846,096 km (0.114 R)
• M69: 33,096,435 km (0.055 R)
• M70: 33,474,618 km (0.082 R)
• M71: 34,362,780 km (0.037 R)
• M72: 34,809,779 km (0.089 R)
• M73: 35,066,040 km (0.119 R)
• M74: 37,728,733 km (0.053 R)
• M75: 37,926,202 km (0.118 R)
• M76: 38,652,799 km (0.099 R)
• M77: 38,719,220 km (0.12 R)
• M78: 38,984,756 km (0.115 R)
• M79: 39,184,170 km (0.059 R)
• M80: 40,321,413 km (0.099 R)
• M81: 40,455,902 km (0.061 R)
• M82: 40,590,689 km (0.076 R)
• M83: 41,266,124 km (0.039 R)
• M84: 41,469,577 km (0.043 R)
• M85: 42,149,798 km (0.096 R)
• M86: 42,218,165 km (0.077 R)
• M87: 42,902,575 km (0.035 R)
• M88: 42,971,091 km (0.077 R)
• M89: 44,559,970 km (0.085 R)
• M90: 45,887,052 km (0.072 R)
• M91: 46,590,611 km (0.105 R)
• M92: 47,297,910 km (0.094 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 16,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit