🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.82 AU - 1.34 AU

Year: 425 Days

Day: 33.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.34 AU - 1.72 AU

Year: 717 Days

Day: 30.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.22 AU - 2.68 AU

Year: 1452 Days

Day: 30 Hours

Environment

Temp: -101 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.5

Radius: 8.6

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.67 AU - 7.91 AU

Year: 6701 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,820,545 km

• M1: 113,096 km (0.11 R)
• M2: 496,515 km (0.045 R)
• M3: 720,912 km (0.079 R)
• M4: 883,226 km (0.106 R)
• M5: 1,090,718 km (0.076 R)
• M6: 1,174,642 km (0.103 R)
• M7: 1,331,720 km (0.074 R)
• M8: 1,421,928 km (0.088 R)
• M9: 1,570,628 km (0.09 R)
• M10: 2,026,902 km (0.095 R)
• M11: 2,173,807 km (0.077 R)
• M12: 2,302,461 km (0.067 R)
• M13: 2,635,316 km (0.112 R)
• M14: 3,223,834 km (0.106 R)
• M15: 3,800,384 km (0.103 R)
• M16: 4,008,475 km (0.026 R)
• M17: 4,193,528 km (0.11 R)
• M18: 4,517,556 km (0.057 R)
• M19: 4,599,835 km (0.051 R)
• M20: 4,765,889 km (0.106 R)
• M21: 4,933,887 km (0.088 R)
• M22: 5,362,635 km (0.112 R)
• M23: 5,684,719 km (0.079 R)
• M24: 5,743,810 km (0.117 R)
• M25: 5,833,120 km (0.091 R)
• M26: 6,012,937 km (0.108 R)
• M27: 6,286,252 km (0.109 R)
• M28: 6,719,488 km (0.107 R)
• M29: 6,813,585 km (0.081 R)
• M30: 7,387,292 km (0.06 R)
• M31: 8,109,551 km (0.098 R)
• M32: 8,648,851 km (0.102 R)
• M33: 8,785,584 km (0.086 R)
• M34: 8,991,879 km (0.057 R)
• M35: 9,269,533 km (0.068 R)
• M36: 9,409,407 km (0.101 R)
• M37: 10,335,717 km (0.032 R)
• M38: 10,699,689 km (0.085 R)
• M39: 10,846,444 km (0.087 R)
• M40: 12,044,723 km (0.044 R)
• M41: 13,759,713 km (0.094 R)
• M42: 14,160,037 km (0.104 R)
• M43: 14,686,173 km (0.037 R)
• M44: 15,549,801 km (0.114 R)
• M45: 15,632,828 km (0.1 R)
• M46: 16,218,653 km (0.097 R)
• M47: 16,726,538 km (0.118 R)
• M48: 16,982,500 km (0.071 R)
• M49: 17,627,865 km (0.088 R)
• M50: 18,106,279 km (0.064 R)
• M51: 18,765,557 km (0.08 R)
• M52: 19,120,403 km (0.041 R)
• M53: 19,254,144 km (0.111 R)
• M54: 20,744,438 km (0.092 R)
• M55: 20,927,695 km (0.101 R)
• M56: 22,084,685 km (0.047 R)
• M57: 22,224,858 km (0.055 R)
• M58: 22,600,349 km (0.096 R)
• M59: 22,741,569 km (0.094 R)
• M60: 23,214,747 km (0.075 R)
• M61: 23,309,891 km (0.117 R)
• M62: 24,170,827 km (0.095 R)
• M63: 25,139,922 km (0.06 R)
• M64: 26,517,569 km (0.105 R)
• M65: 27,516,733 km (0.068 R)
• M66: 28,731,767 km (0.12 R)
• M67: 28,935,968 km (0.11 R)
• M68: 29,089,456 km (0.084 R)
• M69: 29,191,930 km (0.113 R)
• M70: 29,757,709 km (0.092 R)
• M71: 30,016,065 km (0.108 R)
• M72: 30,535,020 km (0.069 R)
• M73: 31,214,045 km (0.095 R)
• M74: 31,476,589 km (0.077 R)
• M75: 31,739,881 km (0.095 R)
• M76: 32,587,054 km (0.034 R)
• M77: 33,495,562 km (0.064 R)
• M78: 33,871,950 km (0.11 R)
• M79: 34,033,665 km (0.103 R)
• M80: 34,357,993 km (0.065 R)
• M81: 35,173,302 km (0.088 R)
• M82: 35,337,111 km (0.065 R)
• M83: 36,270,153 km (0.093 R)
• M84: 36,933,770 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.8

Radius: 7.8

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.83 AU - 15.25 AU

Year: 18870 Days

Day: 17.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,820,545 km

• M1: 346,768 km (0.075 R)
• M2: 1,020,557 km (0.048 R)
• M3: 1,123,181 km (0.098 R)
• M4: 1,597,107 km (0.114 R)
• M5: 2,094,969 km (0.077 R)
• M6: 2,567,997 km (0.098 R)
• M7: 3,491,913 km (0.106 R)
• M8: 4,508,730 km (0.111 R)
• M9: 4,765,590 km (0.043 R)
• M10: 5,474,085 km (0.104 R)
• M11: 5,840,600 km (0.037 R)
• M12: 6,791,444 km (0.072 R)
• M13: 7,892,036 km (0.116 R)
• M14: 8,201,703 km (0.107 R)
• M15: 8,305,973 km (0.07 R)
• M16: 9,975,336 km (0.106 R)
• M17: 10,086,487 km (0.102 R)
• M18: 10,366,384 km (0.098 R)
• M19: 11,163,442 km (0.071 R)
• M20: 11,803,422 km (0.081 R)
• M21: 11,862,214 km (0.078 R)
• M22: 12,755,462 km (0.036 R)
• M23: 13,301,943 km (0.108 R)
• M24: 13,980,071 km (0.118 R)
• M25: 15,691,769 km (0.105 R)
• M26: 16,342,371 km (0.117 R)
• M27: 16,539,391 km (0.096 R)
• M28: 16,737,010 km (0.114 R)
• M29: 17,468,693 km (0.079 R)
• M30: 17,804,690 km (0.057 R)
• M31: 18,007,245 km (0.12 R)
• M32: 19,100,806 km (0.109 R)
• M33: 19,865,101 km (0.102 R)
• M34: 21,710,989 km (0.112 R)
• M35: 23,167,923 km (0.101 R)
• M36: 23,389,029 km (0.056 R)
• M37: 25,108,507 km (0.082 R)
• M38: 27,023,060 km (0.087 R)
• M39: 27,255,984 km (0.049 R)
• M40: 27,958,645 km (0.066 R)
• M41: 28,272,950 km (0.072 R)
• M42: 28,588,303 km (0.104 R)
• M43: 29,941,715 km (0.112 R)
• M44: 30,747,598 km (0.102 R)
• M45: 30,828,531 km (0.071 R)
• M46: 31,315,921 km (0.071 R)
• M47: 31,969,813 km (0.115 R)
• M48: 33,041,682 km (0.058 R)
• M49: 33,540,441 km (0.067 R)
• M50: 34,041,743 km (0.11 R)
• M51: 36,499,038 km (0.12 R)
• M52: 39,981,078 km (0.103 R)
• M53: 43,658,493 km (0.096 R)
• M54: 43,749,598 km (0.105 R)
• M55: 44,480,234 km (0.115 R)
• M56: 44,571,788 km (0.073 R)
• M57: 45,768,421 km (0.087 R)
• M58: 46,509,978 km (0.12 R)
• M59: 46,789,128 km (0.096 R)
• M60: 46,975,527 km (0.116 R)
• M61: 47,911,261 km (0.099 R)
• M62: 49,231,462 km (0.066 R)
• M63: 51,426,362 km (0.107 R)
• M64: 51,714,937 km (0.055 R)
• M65: 51,811,278 km (0.084 R)
• M66: 56,108,626 km (0.098 R)
• M67: 56,802,760 km (0.093 R)
• M68: 57,799,381 km (0.102 R)
• M69: 59,204,255 km (0.101 R)
• M70: 59,305,084 km (0.058 R)
• M71: 60,012,083 km (0.111 R)
• M72: 60,620,348 km (0.096 R)
• M73: 60,721,925 km (0.113 R)
• M74: 61,945,337 km (0.115 R)
• M75: 62,047,662 km (0.102 R)
• M76: 62,868,206 km (0.043 R)
• M77: 63,692,191 km (0.055 R)
• M78: 65,872,580 km (0.083 R)
• M79: 66,604,712 km (0.115 R)
• M80: 68,077,204 km (0.073 R)
• M81: 68,499,818 km (0.109 R)
• M82: 69,135,459 km (0.118 R)
• M83: 70,092,736 km (0.097 R)
• M84: 70,733,164 km (0.079 R)
• M85: 71,375,687 km (0.107 R)
• M86: 71,482,949 km (0.058 R)
• M87: 71,697,622 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.5

Radius: 6.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.47 AU - 16.11 AU

Year: 23764 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,820,545 km

• M1: 114,293 km (0.116 R)
• M2: 456,423 km (0.1 R)
• M3: 603,029 km (0.119 R)
• M4: 1,096,852 km (0.062 R)
• M5: 1,726,808 km (0.084 R)
• M6: 1,997,730 km (0.074 R)
• M7: 2,199,537 km (0.117 R)
• M8: 2,601,058 km (0.029 R)
• M9: 2,776,985 km (0.089 R)
• M10: 3,375,227 km (0.065 R)
• M11: 3,567,161 km (0.116 R)
• M12: 3,762,686 km (0.105 R)
• M13: 4,037,347 km (0.114 R)
• M14: 4,215,369 km (0.063 R)
• M15: 5,035,016 km (0.106 R)
• M16: 5,589,425 km (0.105 R)
• M17: 5,645,973 km (0.031 R)
• M18: 5,702,671 km (0.079 R)
• M19: 5,989,001 km (0.05 R)
• M20: 6,163,133 km (0.11 R)
• M21: 7,930,183 km (0.079 R)
• M22: 8,443,453 km (0.105 R)
• M23: 8,508,379 km (0.082 R)
• M24: 8,606,066 km (0.081 R)
• M25: 8,736,964 km (0.106 R)
• M26: 8,934,434 km (0.079 R)
• M27: 9,603,435 km (0.109 R)
• M28: 9,943,920 km (0.087 R)
• M29: 10,219,180 km (0.044 R)
• M30: 11,095,524 km (0.115 R)
• M31: 11,741,338 km (0.09 R)
• M32: 12,325,518 km (0.091 R)
• M33: 12,510,122 km (0.112 R)
• M34: 13,257,214 km (0.069 R)
• M35: 13,636,295 km (0.091 R)
• M36: 13,788,885 km (0.079 R)
• M37: 13,980,519 km (0.109 R)
• M38: 14,172,902 km (0.116 R)
• M39: 14,404,929 km (0.047 R)
• M40: 14,677,346 km (0.103 R)
• M41: 14,912,215 km (0.105 R)
• M42: 15,227,118 km (0.101 R)
• M43: 15,624,002 km (0.092 R)
• M44: 16,024,326 km (0.11 R)
• M45: 16,427,941 km (0.084 R)
• M46: 16,509,172 km (0.059 R)
• M47: 16,875,837 km (0.093 R)
• M48: 17,617,393 km (0.085 R)
• M49: 18,034,023 km (0.064 R)
• M50: 18,707,214 km (0.081 R)
• M51: 18,961,829 km (0.098 R)
• M52: 19,388,632 km (0.118 R)
• M53: 20,951,481 km (0.084 R)
• M54: 20,995,463 km (0.082 R)
• M55: 23,142,791 km (0.118 R)
• M56: 23,690,468 km (0.088 R)
• M57: 24,242,335 km (0.061 R)
• M58: 24,334,786 km (0.1 R)
• M59: 24,798,540 km (0.104 R)
• M60: 25,265,136 km (0.07 R)
• M61: 26,349,571 km (0.119 R)
• M62: 27,786,608 km (0.097 R)
• M63: 28,465,932 km (0.103 R)
• M64: 29,939,919 km (0.119 R)
• M65: 30,088,620 km (0.082 R)
• M66: 30,337,102 km (0.111 R)
• M67: 32,451,219 km (0.11 R)
• M68: 33,012,660 km (0.097 R)
• M69: 33,063,972 km (0.104 R)
• M70: 33,166,446 km (0.117 R)
• M71: 34,248,937 km (0.119 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: 187 - 18,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit