🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.45 AU - 0.57 AU

Year: 159 Days

Day: 27.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.69 AU - 0.77 AU

Year: 272 Days

Day: 25.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,402,278 km

• M1: 261,946 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.99 AU - 1.07 AU

Year: 456 Days

Day: 27.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.17 AU - 1.91 AU

Year: 834 Days

Day: 47.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,402,278 km

• M1: 726,896 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.6

Radius: 5.9

Gravity: 25.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.9 AU - 13.26 AU

Year: 16101 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,402,278 km

• M1: 106,663 km (0.088 R)
• M2: 339,138 km (0.075 R)
• M3: 426,504 km (0.101 R)
• M4: 463,604 km (0.115 R)
• M5: 921,224 km (0.107 R)
• M6: 1,020,856 km (0.116 R)
• M7: 1,150,557 km (0.119 R)
• M8: 1,369,269 km (0.106 R)
• M9: 1,512,584 km (0.112 R)
• M10: 1,571,376 km (0.057 R)
• M11: 1,660,985 km (0.094 R)
• M12: 1,939,836 km (0.092 R)
• M13: 2,101,102 km (0.086 R)
• M14: 2,575,776 km (0.051 R)
• M15: 2,753,199 km (0.116 R)
• M16: 3,233,109 km (0.086 R)
• M17: 3,271,107 km (0.09 R)
• M18: 3,858,877 km (0.049 R)
• M19: 4,061,881 km (0.047 R)
• M20: 4,310,363 km (0.049 R)
• M21: 4,478,661 km (0.108 R)
• M22: 5,040,700 km (0.1 R)
• M23: 5,578,953 km (0.096 R)
• M24: 6,041,510 km (0.057 R)
• M25: 6,516,334 km (0.032 R)
• M26: 6,806,853 km (0.116 R)
• M27: 7,602,564 km (0.079 R)
• M28: 8,114,637 km (0.113 R)
• M29: 9,064,135 km (0.044 R)
• M30: 9,225,850 km (0.112 R)
• M31: 9,716,531 km (0.067 R)
• M32: 9,826,785 km (0.093 R)
• M33: 10,553,232 km (0.035 R)
• M34: 11,354,778 km (0.099 R)
• M35: 11,762,881 km (0.066 R)
• M36: 11,821,523 km (0.077 R)
• M37: 13,015,613 km (0.072 R)
• M38: 13,381,380 km (0.111 R)
• M39: 13,998,322 km (0.109 R)
• M40: 14,498,726 km (0.102 R)
• M41: 14,877,658 km (0.12 R)
• M42: 17,153,041 km (0.063 R)
• M43: 17,219,613 km (0.095 R)
• M44: 17,957,728 km (0.045 R)
• M45: 18,025,347 km (0.096 R)
• M46: 21,872,256 km (0.104 R)
• M47: 22,016,767 km (0.071 R)
• M48: 22,598,105 km (0.042 R)
• M49: 22,963,872 km (0.086 R)
• M50: 23,331,733 km (0.115 R)
• M51: 24,073,140 km (0.101 R)
• M52: 24,297,088 km (0.068 R)
• M53: 24,973,121 km (0.099 R)
• M54: 25,199,761 km (0.091 R)
• M55: 25,351,304 km (0.078 R)
• M56: 27,816,378 km (0.092 R)
• M57: 29,555,004 km (0.051 R)
• M58: 30,035,213 km (0.042 R)
• M59: 31,165,874 km (0.057 R)
• M60: 32,228,019 km (0.098 R)
• M61: 32,557,284 km (0.084 R)
• M62: 32,804,868 km (0.118 R)
• M63: 33,718,313 km (0.119 R)
• M64: 34,303,989 km (0.093 R)
• M65: 34,724,209 km (0.108 R)
• M66: 35,485,213 km (0.078 R)
• M67: 36,508,313 km (0.05 R)
• M68: 38,408,954 km (0.102 R)
• M69: 40,696,455 km (0.062 R)
• M70: 43,480,920 km (0.105 R)
• M71: 44,118,207 km (0.068 R)
• M72: 44,575,229 km (0.07 R)
• M73: 45,033,896 km (0.066 R)
• M74: 45,770,965 km (0.11 R)
• M75: 46,048,319 km (0.081 R)
• M76: 50,276,104 km (0.112 R)
• M77: 50,371,398 km (0.045 R)
• M78: 52,291,038 km (0.114 R)
• M79: 54,528,125 km (0.113 R)
• M80: 54,724,098 km (0.088 R)
• M81: 55,215,228 km (0.094 R)
• M82: 56,895,511 km (0.07 R)
• M83: 58,292,007 km (0.086 R)
• M84: 58,692,929 km (0.109 R)
• M85: 59,296,258 km (0.091 R)
• M86: 60,205,065 km (0.113 R)
• M87: 62,445,891 km (0.072 R)
• M88: 62,548,366 km (0.051 R)
• M89: 63,576,402 km (0.103 R)
• M90: 63,782,698 km (0.109 R)
• M91: 64,092,665 km (0.027 R)
• M92: 68,060,449 km (0.08 R)
• M93: 68,905,826 km (0.031 R)
• M94: 69,754,794 km (0.11 R)
• M95: 70,287,064 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.9

Radius: 6

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11 AU - 14.76 AU

Year: 20180 Days

Day: 24.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,402,278 km

• M1: 201,658 km (0.066 R)
• M2: 466,147 km (0.057 R)
• M3: 1,024,596 km (0.042 R)
• M4: 1,182,122 km (0.056 R)
• M5: 1,445,415 km (0.054 R)
• M6: 1,648,269 km (0.047 R)
• M7: 1,806,544 km (0.111 R)
• M8: 2,457,743 km (0.112 R)
• M9: 3,404,997 km (0.104 R)
• M10: 4,092,848 km (0.077 R)
• M11: 4,199,661 km (0.113 R)
• M12: 4,416,129 km (0.057 R)
• M13: 4,673,288 km (0.055 R)
• M14: 4,785,037 km (0.083 R)
• M15: 4,822,437 km (0.06 R)
• M16: 5,395,696 km (0.106 R)
• M17: 5,552,175 km (0.089 R)
• M18: 5,990,198 km (0.108 R)
• M19: 6,605,344 km (0.044 R)
• M20: 8,028,319 km (0.096 R)
• M21: 10,843,602 km (0.095 R)
• M22: 10,892,819 km (0.092 R)
• M23: 11,090,737 km (0.113 R)
• M24: 11,894,228 km (0.093 R)
• M25: 12,046,967 km (0.098 R)
• M26: 13,397,686 km (0.1 R)
• M27: 14,577,565 km (0.077 R)
• M28: 14,740,925 km (0.119 R)
• M29: 15,511,803 km (0.108 R)
• M30: 15,622,954 km (0.084 R)
• M31: 16,182,899 km (0.108 R)
• M32: 16,295,696 km (0.076 R)
• M33: 16,749,426 km (0.074 R)
• M34: 17,611,260 km (0.093 R)
• M35: 18,605,487 km (0.106 R)
• M36: 19,437,850 km (0.104 R)
• M37: 22,570,878 km (0.06 R)
• M38: 23,330,686 km (0.116 R)
• M39: 23,457,993 km (0.031 R)
• M40: 24,098,721 km (0.114 R)
• M41: 26,452,045 km (0.027 R)
• M42: 27,926,033 km (0.085 R)
• M43: 28,672,975 km (0.062 R)
• M44: 30,117,043 km (0.072 R)
• M45: 30,325,284 km (0.089 R)
• M46: 33,290,164 km (0.095 R)
• M47: 34,226,497 km (0.035 R)
• M48: 34,661,527 km (0.056 R)
• M49: 34,734,232 km (0.116 R)
• M50: 35,537,124 km (0.076 R)
• M51: 37,459,008 km (0.033 R)
• M52: 38,207,296 km (0.106 R)
• M53: 40,941,197 km (0.081 R)
• M54: 42,098,935 km (0.068 R)
• M55: 43,267,295 km (0.083 R)
• M56: 43,580,552 km (0.079 R)
• M57: 44,841,663 km (0.082 R)
• M58: 45,158,810 km (0.104 R)
• M59: 48,451,908 km (0.1 R)
• M60: 48,940,345 km (0.097 R)
• M61: 49,675,918 km (0.118 R)
• M62: 51,821,600 km (0.09 R)
• M63: 52,071,129 km (0.045 R)
• M64: 53,408,534 km (0.115 R)
• M65: 53,744,681 km (0.101 R)
• M66: 53,828,755 km (0.056 R)
• M67: 55,096,297 km (0.066 R)
• M68: 56,117,303 km (0.084 R)
• M69: 57,402,349 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 12,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit