🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.19 AU - 1.27 AU

Year: 579 Days

Day: 20.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,189,330 km

• M1: 204,799 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.59 AU - 2.07 AU

Year: 1051 Days

Day: 23.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,189,330 km

• M1: 329,564 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.99 AU - 2.27 AU

Year: 1320 Days

Day: 19.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.72 AU - 2.58 AU

Year: 1339 Days

Day: 31.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.7

Radius: 11.1

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.16 AU - 5.22 AU

Year: 3642 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,189,330 km

• M1: 153,039 km (0.111 R)
• M2: 264,040 km (0.054 R)
• M3: 424,260 km (0.088 R)
• M4: 502,649 km (0.108 R)
• M5: 587,321 km (0.069 R)
• M6: 744,100 km (0.083 R)
• M7: 1,157,888 km (0.101 R)
• M8: 1,347,428 km (0.08 R)
• M9: 1,496,428 km (0.031 R)
• M10: 1,677,441 km (0.103 R)
• M11: 1,920,837 km (0.059 R)
• M12: 2,004,611 km (0.114 R)
• M13: 2,190,562 km (0.068 R)
• M14: 2,397,156 km (0.109 R)
• M15: 2,487,813 km (0.093 R)
• M16: 2,610,333 km (0.111 R)
• M17: 2,813,936 km (0.098 R)
• M18: 2,974,155 km (0.099 R)
• M19: 3,071,693 km (0.097 R)
• M20: 3,220,094 km (0.066 R)
• M21: 3,524,227 km (0.077 R)
• M22: 4,417,625 km (0.077 R)
• M23: 4,548,074 km (0.114 R)
• M24: 4,679,870 km (0.102 R)
• M25: 4,774,865 km (0.105 R)
• M26: 5,083,036 km (0.071 R)
• M27: 5,517,469 km (0.058 R)
• M28: 6,005,158 km (0.115 R)
• M29: 6,108,530 km (0.071 R)
• M30: 6,380,050 km (0.111 R)
• M31: 6,464,423 km (0.078 R)
• M32: 7,174,415 km (0.098 R)
• M33: 7,262,229 km (0.082 R)
• M34: 7,438,904 km (0.106 R)
• M35: 7,549,905 km (0.026 R)
• M36: 7,661,655 km (0.113 R)
• M37: 7,751,414 km (0.069 R)
• M38: 8,251,220 km (0.116 R)
• M39: 8,343,372 km (0.079 R)
• M40: 8,551,613 km (0.039 R)
• M41: 8,785,135 km (0.105 R)
• M42: 9,186,955 km (0.064 R)
• M43: 9,330,120 km (0.092 R)
• M44: 9,643,079 km (0.089 R)
• M45: 9,788,637 km (0.094 R)
• M46: 9,959,478 km (0.048 R)
• M47: 10,903,890 km (0.116 R)
• M48: 11,157,308 km (0.078 R)
• M49: 11,876,874 km (0.077 R)
• M50: 12,268,521 km (0.105 R)
• M51: 12,400,168 km (0.078 R)
• M52: 12,691,135 km (0.069 R)
• M53: 12,904,163 km (0.034 R)
• M54: 13,577,652 km (0.059 R)
• M55: 13,959,875 km (0.106 R)
• M56: 14,539,716 km (0.094 R)
• M57: 15,240,283 km (0.104 R)
• M58: 15,353,379 km (0.086 R)
• M59: 16,326,214 km (0.117 R)
• M60: 16,674,478 km (0.095 R)
• M61: 17,113,099 km (0.095 R)
• M62: 17,852,561 km (0.107 R)
• M63: 18,031,480 km (0.118 R)
• M64: 18,753,589 km (0.1 R)
• M65: 19,669,577 km (0.049 R)
• M66: 19,916,264 km (0.119 R)
• M67: 20,102,064 km (0.102 R)
• M68: 20,662,607 km (0.12 R)
• M69: 20,787,821 km (0.05 R)
• M70: 20,881,918 km (0.083 R)
• M71: 21,039,145 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.9

Radius: 8

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.07 AU - 12.51 AU

Year: 18294 Days

Day: 21.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,189,330 km

• M1: 105,167 km (0.08 R)
• M2: 204,051 km (0.067 R)
• M3: 278,102 km (0.11 R)
• M4: 395,238 km (0.095 R)
• M5: 530,773 km (0.077 R)
• M6: 1,121,685 km (0.072 R)
• M7: 1,719,628 km (0.119 R)
• M8: 1,832,574 km (0.05 R)
• M9: 1,890,019 km (0.091 R)
• M10: 2,309,193 km (0.118 R)
• M11: 2,465,822 km (0.092 R)
• M12: 3,196,308 km (0.103 R)
• M13: 3,549,359 km (0.095 R)
• M14: 4,102,123 km (0.109 R)
• M15: 4,254,115 km (0.106 R)
• M16: 6,305,700 km (0.105 R)
• M17: 6,481,328 km (0.119 R)
• M18: 6,703,181 km (0.111 R)
• M19: 6,792,641 km (0.11 R)
• M20: 6,972,607 km (0.054 R)
• M21: 7,943,797 km (0.106 R)
• M22: 9,055,458 km (0.119 R)
• M23: 9,503,504 km (0.113 R)
• M24: 10,891,024 km (0.062 R)
• M25: 11,904,849 km (0.102 R)
• M26: 13,171,943 km (0.072 R)
• M27: 13,284,141 km (0.061 R)
• M28: 13,509,585 km (0.11 R)
• M29: 14,078,506 km (0.115 R)
• M30: 14,135,802 km (0.09 R)
• M31: 14,771,593 km (0.117 R)
• M32: 15,239,834 km (0.104 R)
• M33: 15,653,622 km (0.109 R)
• M34: 15,713,012 km (0.098 R)
• M35: 16,011,161 km (0.067 R)
• M36: 16,250,966 km (0.065 R)
• M37: 16,916,826 km (0.094 R)
• M38: 17,468,095 km (0.078 R)
• M39: 18,275,025 km (0.096 R)
• M40: 19,731,959 km (0.109 R)
• M41: 19,924,791 km (0.088 R)
• M42: 20,182,847 km (0.078 R)
• M43: 21,357,639 km (0.104 R)
• M44: 21,555,557 km (0.051 R)
• M45: 23,025,655 km (0.034 R)
• M46: 23,432,262 km (0.094 R)
• M47: 24,390,138 km (0.063 R)
• M48: 24,873,937 km (0.089 R)
• M49: 25,221,303 km (0.025 R)
• M50: 25,291,016 km (0.088 R)
• M51: 25,360,729 km (0.105 R)
• M52: 26,840,252 km (0.114 R)
• M53: 26,911,460 km (0.097 R)
• M54: 26,982,669 km (0.074 R)
• M55: 28,347,600 km (0.052 R)
• M56: 29,148,098 km (0.066 R)
• M57: 29,956,076 km (0.099 R)
• M58: 31,069,533 km (0.087 R)
• M59: 31,218,981 km (0.117 R)
• M60: 31,970,112 km (0.095 R)
• M61: 33,184,099 km (0.079 R)
• M62: 35,657,101 km (0.115 R)
• M63: 36,205,976 km (0.088 R)
• M64: 36,678,556 km (0.104 R)
• M65: 37,311,953 km (0.117 R)
• M66: 38,589,668 km (0.085 R)
• M67: 39,072,421 km (0.068 R)
• M68: 40,532,795 km (0.108 R)
• M69: 41,680,959 km (0.045 R)
• M70: 43,172,898 km (0.077 R)
• M71: 44,513,594 km (0.087 R)
• M72: 47,407,715 km (0.088 R)
• M73: 49,661,706 km (0.12 R)
• M74: 50,186,794 km (0.052 R)
• M75: 50,449,937 km (0.098 R)
• M76: 51,242,357 km (0.071 R)
• M77: 51,507,444 km (0.059 R)
• M78: 51,772,981 km (0.106 R)
• M79: 53,465,232 km (0.109 R)
• M80: 53,554,841 km (0.114 R)
• M81: 53,644,450 km (0.111 R)
• M82: 54,453,176 km (0.042 R)
• M83: 55,810,029 km (0.044 R)
• M84: 57,086,547 km (0.104 R)
• M85: 57,544,766 km (0.118 R)
• M86: 58,834,299 km (0.1 R)
• M87: 60,506,205 km (0.1 R)
• M88: 60,599,554 km (0.113 R)
• M89: 61,723,333 km (0.119 R)
• M90: 62,853,994 km (0.08 R)
• M91: 63,043,086 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.6

Radius: 4

Gravity: 23.79 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.41 AU - 12.69 AU

Year: 18877 Days

Day: 17.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,189,330 km

• M1: 183,108 km (0.113 R)
• M2: 219,909 km (0.072 R)
• M3: 245,939 km (0.082 R)
• M4: 378,034 km (0.089 R)
• M5: 549,024 km (0.084 R)
• M6: 1,700,629 km (0.093 R)
• M7: 1,810,733 km (0.09 R)
• M8: 1,838,558 km (0.069 R)
• M9: 2,095,866 km (0.074 R)
• M10: 2,612,428 km (0.11 R)
• M11: 2,901,152 km (0.095 R)
• M12: 2,933,913 km (0.113 R)
• M13: 3,826,714 km (0.108 R)
• M14: 3,971,075 km (0.098 R)
• M15: 4,719,214 km (0.054 R)
• M16: 4,991,183 km (0.05 R)
• M17: 5,754,731 km (0.109 R)
• M18: 6,086,988 km (0.108 R)
• M19: 6,640,201 km (0.077 R)
• M20: 6,683,434 km (0.101 R)
• M21: 7,342,862 km (0.104 R)
• M22: 8,114,936 km (0.081 R)
• M23: 8,253,763 km (0.117 R)
• M24: 9,587,877 km (0.099 R)
• M25: 9,882,286 km (0.102 R)
• M26: 9,981,170 km (0.041 R)
• M27: 10,631,472 km (0.078 R)
• M28: 10,783,463 km (0.087 R)
• M29: 10,936,203 km (0.055 R)
• M30: 11,815,090 km (0.059 R)
• M31: 11,867,449 km (0.092 R)
• M32: 12,025,126 km (0.086 R)
• M33: 12,555,749 km (0.091 R)
• M34: 13,202,610 km (0.107 R)
• M35: 13,749,839 km (0.114 R)
• M36: 14,137,298 km (0.057 R)
• M37: 15,607,546 km (0.117 R)
• M38: 15,895,821 km (0.113 R)
• M39: 16,069,654 km (0.069 R)
• M40: 16,477,757 km (0.085 R)
• M41: 17,482,755 km (0.062 R)
• M42: 18,143,529 km (0.112 R)
• M43: 18,996,386 km (0.082 R)
• M44: 19,799,877 km (0.086 R)
• M45: 20,049,406 km (0.059 R)
• M46: 20,425,495 km (0.118 R)
• M47: 22,470,797 km (0.054 R)
• M48: 22,535,722 km (0.107 R)
• M49: 23,517,533 km (0.074 R)
• M50: 23,847,845 km (0.08 R)
• M51: 25,184,652 km (0.085 R)
• M52: 25,998,315 km (0.1 R)
• M53: 26,271,480 km (0.071 R)
• M54: 27,512,395 km (0.077 R)
• M55: 27,860,509 km (0.079 R)
• M56: 28,139,958 km (0.067 R)
• M57: 30,193,937 km (0.115 R)
• M58: 30,624,928 km (0.048 R)
• M59: 31,275,230 km (0.06 R)
• M60: 31,638,454 km (0.09 R)
• M61: 31,711,308 km (0.115 R)
• M62: 32,076,177 km (0.085 R)
• M63: 33,698,267 km (0.097 R)
• M64: 34,294,564 km (0.11 R)
• M65: 34,969,699 km (0.106 R)
• M66: 35,346,686 km (0.11 R)
• M67: 35,952,707 km (0.117 R)
• M68: 37,098,028 km (0.069 R)
• M69: 38,177,825 km (0.082 R)
• M70: 39,111,615 km (0.092 R)
• M71: 39,581,203 km (0.112 R)
• M72: 40,052,736 km (0.114 R)
• M73: 40,526,213 km (0.071 R)
• M74: 41,001,485 km (0.103 R)
• M75: 43,243,658 km (0.086 R)
• M76: 43,324,441 km (0.054 R)
• M77: 43,729,253 km (0.112 R)
• M78: 44,624,297 km (0.066 R)
• M79: 46,019,297 km (0.06 R)
• M80: 46,680,669 km (0.1 R)
• M81: 46,929,450 km (0.096 R)
• M82: 47,428,509 km (0.117 R)
• M83: 48,515,786 km (0.106 R)
• M84: 48,936,156 km (0.118 R)
• M85: 52,083,995 km (0.09 R)
• M86: 52,514,388 km (0.084 R)
• M87: 53,986,431 km (0.065 R)
• M88: 54,422,060 km (0.073 R)
• M89: 54,858,736 km (0.029 R)
• M90: 55,559,901 km (0.119 R)
• M91: 56,175,945 km (0.107 R)
• M92: 56,528,847 km (0.091 R)
• M93: 56,705,671 km (0.106 R)
• M94: 58,751,721 km (0.084 R)
• M95: 59,469,043 km (0.116 R)
• M96: 59,918,884 km (0.051 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 16,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit