🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.43 AU - 2.01 AU

Year: 797 Days

Day: 46.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2 AU - 2.36 AU

Year: 1137 Days

Day: 18.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.69 AU - 3.29 AU

Year: 1826 Days

Day: 27.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,635,766 km

• M1: 101,577 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.3 AU - 5.9 AU

Year: 4067 Days

Day: 41.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 149.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.05 AU - 6.75 AU

Year: 4431 Days

Day: 30.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183

Radius: 14.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.48 AU - 6.64 AU

Year: 5268 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,635,766 km

• M1: 181,163 km (0.106 R)
• M2: 381,175 km (0.077 R)
• M3: 478,564 km (0.077 R)
• M4: 579,542 km (0.11 R)
• M5: 886,218 km (0.087 R)
• M6: 1,325,736 km (0.035 R)
• M7: 1,503,309 km (0.111 R)
• M8: 1,638,845 km (0.113 R)
• M9: 1,856,809 km (0.115 R)
• M10: 1,962,874 km (0.064 R)
• M11: 2,279,572 km (0.085 R)
• M12: 2,598,066 km (0.063 R)
• M13: 2,732,704 km (0.107 R)
• M14: 2,823,660 km (0.037 R)
• M15: 2,977,746 km (0.03 R)
• M16: 3,473,663 km (0.095 R)
• M17: 3,639,267 km (0.12 R)
• M18: 3,773,606 km (0.101 R)
• M19: 3,892,537 km (0.12 R)
• M20: 4,012,963 km (0.102 R)
• M21: 4,363,471 km (0.039 R)
• M22: 4,816,004 km (0.102 R)
• M23: 5,113,554 km (0.048 R)
• M24: 5,726,906 km (0.104 R)
• M25: 6,122,293 km (0.077 R)
• M26: 6,384,089 km (0.097 R)
• M27: 6,814,781 km (0.117 R)
• M28: 7,044,265 km (0.068 R)
• M29: 7,382,505 km (0.093 R)
• M30: 7,553,795 km (0.114 R)
• M31: 7,921,955 km (0.029 R)
• M32: 8,031,461 km (0.092 R)
• M33: 8,141,415 km (0.09 R)
• M34: 8,273,959 km (0.118 R)
• M35: 8,384,961 km (0.099 R)
• M36: 8,676,078 km (0.085 R)
• M37: 8,970,636 km (0.071 R)
• M38: 9,476,427 km (0.091 R)
• M39: 9,709,500 km (0.11 R)
• M40: 10,015,278 km (0.112 R)
• M41: 10,420,090 km (0.066 R)
• M42: 10,757,433 km (0.12 R)
• M43: 10,854,522 km (0.108 R)
• M44: 11,171,969 km (0.119 R)
• M45: 11,492,557 km (0.101 R)
• M46: 11,841,120 km (0.103 R)
• M47: 12,167,992 km (0.101 R)
• M48: 13,979,023 km (0.07 R)
• M49: 14,191,303 km (0.114 R)
• M50: 14,458,185 km (0.077 R)
• M51: 14,565,447 km (0.111 R)
• M52: 14,673,008 km (0.118 R)
• M53: 15,214,552 km (0.055 R)
• M54: 15,432,965 km (0.077 R)
• M55: 16,011,311 km (0.112 R)
• M56: 16,150,137 km (0.111 R)
• M57: 16,345,063 km (0.111 R)
• M58: 16,962,903 km (0.107 R)
• M59: 17,303,088 km (0.075 R)
• M60: 17,559,798 km (0.112 R)
• M61: 17,846,428 km (0.118 R)
• M62: 18,366,430 km (0.115 R)
• M63: 18,569,883 km (0.054 R)
• M64: 18,744,912 km (0.105 R)
• M65: 18,891,219 km (0.081 R)
• M66: 19,126,237 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.9

Radius: 6.5

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.24 AU - 15.24 AU

Year: 17984 Days

Day: 23.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,635,766 km

• M1: 108,458 km (0.076 R)
• M2: 149,598 km (0.114 R)
• M3: 212,878 km (0.032 R)
• M4: 316,250 km (0.083 R)
• M5: 454,179 km (0.08 R)
• M6: 687,701 km (0.111 R)
• M7: 1,136,944 km (0.109 R)
• M8: 1,428,360 km (0.095 R)
• M9: 1,504,955 km (0.036 R)
• M10: 1,715,738 km (0.118 R)
• M11: 1,879,996 km (0.116 R)
• M12: 2,107,086 km (0.064 R)
• M13: 2,373,221 km (0.09 R)
• M14: 2,494,844 km (0.03 R)
• M15: 2,712,808 km (0.105 R)
• M16: 3,471,718 km (0.079 R)
• M17: 4,145,207 km (0.107 R)
• M18: 4,329,063 km (0.092 R)
• M19: 4,704,853 km (0.049 R)
• M20: 4,819,744 km (0.114 R)
• M21: 5,608,574 km (0.083 R)
• M22: 6,226,263 km (0.107 R)
• M23: 6,479,383 km (0.092 R)
• M24: 7,749,618 km (0.098 R)
• M25: 8,575,848 km (0.111 R)
• M26: 8,716,170 km (0.077 R)
• M27: 9,333,411 km (0.118 R)
• M28: 10,911,968 km (0.083 R)
• M29: 11,268,160 km (0.095 R)
• M30: 11,835,735 km (0.06 R)
• M31: 12,837,592 km (0.111 R)
• M32: 13,430,149 km (0.043 R)
• M33: 13,702,267 km (0.116 R)
• M34: 14,809,441 km (0.074 R)
• M35: 15,034,287 km (0.095 R)
• M36: 15,090,685 km (0.116 R)
• M37: 15,373,724 km (0.095 R)
• M38: 16,002,484 km (0.12 R)
• M39: 16,117,824 km (0.062 R)
• M40: 16,291,208 km (0.092 R)
• M41: 16,639,771 km (0.063 R)
• M42: 16,814,950 km (0.093 R)
• M43: 17,581,340 km (0.11 R)
• M44: 17,700,270 km (0.119 R)
• M45: 17,938,879 km (0.083 R)
• M46: 17,998,718 km (0.109 R)
• M47: 18,058,707 km (0.117 R)
• M48: 18,298,812 km (0.048 R)
• M49: 18,359,099 km (0.12 R)
• M50: 18,843,198 km (0.078 R)
• M51: 19,515,940 km (0.095 R)
• M52: 20,134,078 km (0.104 R)
• M53: 20,445,691 km (0.045 R)
• M54: 22,283,800 km (0.069 R)
• M55: 22,348,127 km (0.064 R)
• M56: 22,735,436 km (0.086 R)
• M57: 22,994,838 km (0.057 R)
• M58: 23,190,064 km (0.114 R)
• M59: 23,976,350 km (0.093 R)
• M60: 25,172,086 km (0.08 R)
• M61: 27,967,322 km (0.068 R)
• M62: 28,175,712 km (0.11 R)
• M63: 28,314,838 km (0.081 R)
• M64: 29,366,212 km (0.089 R)
• M65: 30,216,376 km (0.118 R)
• M66: 30,430,152 km (0.118 R)
• M67: 30,573,018 km (0.088 R)
• M68: 31,578,914 km (0.075 R)
• M69: 31,723,575 km (0.084 R)
• M70: 32,815,041 km (0.091 R)
• M71: 33,475,815 km (0.114 R)
• M72: 33,918,774 km (0.101 R)
• M73: 34,661,378 km (0.073 R)
• M74: 36,313,836 km (0.071 R)
• M75: 36,389,532 km (0.08 R)
• M76: 36,465,379 km (0.03 R)
• M77: 37,531,712 km (0.04 R)
• M78: 39,072,720 km (0.116 R)
• M79: 39,851,078 km (0.093 R)
• M80: 41,502,040 km (0.063 R)
• M81: 45,032,849 km (0.117 R)
• M82: 45,521,734 km (0.096 R)
• M83: 46,751,728 km (0.026 R)
• M84: 48,575,326 km (0.037 R)
• M85: 50,000,396 km (0.114 R)
• M86: 50,253,216 km (0.101 R)
• M87: 50,929,697 km (0.087 R)
• M88: 51,439,078 km (0.079 R)
• M89: 51,779,563 km (0.106 R)
• M90: 52,462,776 km (0.111 R)
• M91: 54,097,432 km (0.106 R)
• M92: 56,800,068 km (0.088 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 17,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit