🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.92 AU - 3.1 AU

Year: 1844 Days

Day: 27.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.42 AU - 4.58 AU

Year: 3371 Days

Day: 22.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.2

Radius: 14.7

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.84 AU - 6.68 AU

Year: 5530 Days

Day: 13.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,996,101 km

• M1: 185,501 km (0.101 R)
• M2: 283,039 km (0.063 R)
• M3: 428,598 km (0.107 R)
• M4: 536,608 km (0.068 R)
• M5: 634,295 km (0.052 R)
• M6: 839,244 km (0.094 R)
• M7: 1,012,329 km (0.074 R)
• M8: 1,491,940 km (0.098 R)
• M9: 1,672,953 km (0.088 R)
• M10: 2,627,238 km (0.091 R)
• M11: 2,807,802 km (0.097 R)
• M12: 3,571,500 km (0.065 R)
• M13: 4,516,809 km (0.083 R)
• M14: 4,734,473 km (0.089 R)
• M15: 5,055,062 km (0.055 R)
• M16: 5,155,143 km (0.044 R)
• M17: 5,357,399 km (0.097 R)
• M18: 5,459,574 km (0.077 R)
• M19: 6,032,983 km (0.089 R)
• M20: 6,139,347 km (0.106 R)
• M21: 6,763,320 km (0.114 R)
• M22: 7,379,065 km (0.048 R)
• M23: 8,130,195 km (0.087 R)
• M24: 8,247,929 km (0.1 R)
• M25: 8,905,711 km (0.112 R)
• M26: 9,088,071 km (0.09 R)
• M27: 9,456,530 km (0.118 R)
• M28: 10,081,550 km (0.09 R)
• M29: 10,176,395 km (0.11 R)
• M30: 10,881,749 km (0.114 R)
• M31: 11,240,335 km (0.057 R)
• M32: 11,669,232 km (0.117 R)
• M33: 11,868,945 km (0.092 R)
• M34: 12,103,515 km (0.118 R)
• M35: 12,543,033 km (0.036 R)
• M36: 12,747,683 km (0.091 R)
• M37: 13,160,424 km (0.12 R)
• M38: 13,647,515 km (0.119 R)
• M39: 14,424,825 km (0.104 R)
• M40: 15,071,537 km (0.045 R)
• M41: 15,948,779 km (0.079 R)
• M42: 16,430,783 km (0.082 R)
• M43: 16,654,881 km (0.105 R)
• M44: 17,752,331 km (0.039 R)
• M45: 19,619,910 km (0.056 R)
• M46: 19,738,841 km (0.1 R)
• M47: 20,136,472 km (0.106 R)
• M48: 21,183,058 km (0.094 R)
• M49: 21,753,924 km (0.087 R)
• M50: 22,164,720 km (0.084 R)
• M51: 22,329,876 km (0.078 R)
• M52: 22,453,892 km (0.08 R)
• M53: 22,994,240 km (0.074 R)
• M54: 23,623,000 km (0.08 R)
• M55: 23,749,410 km (0.119 R)
• M56: 24,130,137 km (0.104 R)
• M57: 24,769,069 km (0.093 R)
• M58: 25,846,323 km (0.101 R)
• M59: 26,325,336 km (0.098 R)
• M60: 26,938,986 km (0.114 R)
• M61: 27,336,019 km (0.043 R)
• M62: 27,557,424 km (0.111 R)
• M63: 27,913,018 km (0.068 R)
• M64: 28,091,339 km (0.082 R)
• M65: 28,538,786 km (0.07 R)
• M66: 29,440,861 km (0.084 R)
• M67: 29,895,339 km (0.073 R)
• M68: 30,032,221 km (0.05 R)
• M69: 30,627,471 km (0.082 R)
• M70: 30,765,401 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 8.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.99 AU - 7.35 AU

Year: 6083 Days

Day: 13.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,996,101 km

• M1: 119,230 km (0.063 R)
• M2: 233,223 km (0.101 R)
• M3: 366,814 km (0.089 R)
• M4: 625,917 km (0.095 R)
• M5: 682,166 km (0.1 R)
• M6: 978,071 km (0.057 R)
• M7: 1,085,482 km (0.088 R)
• M8: 1,168,659 km (0.087 R)
• M9: 1,283,251 km (0.118 R)
• M10: 1,523,505 km (0.094 R)
• M11: 1,844,243 km (0.083 R)
• M12: 2,046,798 km (0.106 R)
• M13: 2,168,421 km (0.109 R)
• M14: 2,346,443 km (0.094 R)
• M15: 2,831,588 km (0.105 R)
• M16: 2,908,931 km (0.099 R)
• M17: 3,616,229 km (0.064 R)
• M18: 3,785,125 km (0.111 R)
• M19: 3,870,695 km (0.073 R)
• M20: 4,442,010 km (0.108 R)
• M21: 4,668,800 km (0.112 R)
• M22: 4,969,342 km (0.119 R)
• M23: 5,324,039 km (0.106 R)
• M24: 5,395,995 km (0.115 R)
• M25: 5,492,336 km (0.094 R)
• M26: 5,565,041 km (0.11 R)
• M27: 5,638,045 km (0.045 R)
• M28: 6,411,166 km (0.076 R)
• M29: 6,797,129 km (0.098 R)
• M30: 6,927,578 km (0.064 R)
• M31: 7,484,082 km (0.102 R)
• M32: 8,248,527 km (0.073 R)
• M33: 8,359,828 km (0.097 R)
• M34: 8,555,652 km (0.084 R)
• M35: 9,037,656 km (0.088 R)
• M36: 10,325,993 km (0.086 R)
• M37: 10,415,901 km (0.119 R)
• M38: 10,596,466 km (0.091 R)
• M39: 10,838,964 km (0.087 R)
• M40: 11,764,526 km (0.031 R)
• M41: 11,827,058 km (0.115 R)
• M42: 12,683,057 km (0.034 R)
• M43: 13,005,291 km (0.1 R)
• M44: 13,987,700 km (0.063 R)
• M45: 14,054,122 km (0.091 R)
• M46: 14,824,700 km (0.049 R)
• M47: 15,198,096 km (0.05 R)
• M48: 15,403,046 km (0.098 R)
• M49: 15,884,900 km (0.068 R)
• M50: 16,476,560 km (0.083 R)
• M51: 17,040,095 km (0.04 R)
• M52: 17,825,334 km (0.056 R)
• M53: 18,331,125 km (0.057 R)
• M54: 18,878,354 km (0.092 R)
• M55: 19,765,020 km (0.094 R)
• M56: 20,175,816 km (0.118 R)
• M57: 20,326,012 km (0.117 R)
• M58: 20,438,809 km (0.038 R)
• M59: 21,732,083 km (0.097 R)
• M60: 22,194,938 km (0.046 R)
• M61: 23,366,140 km (0.099 R)
• M62: 23,919,503 km (0.106 R)
• M63: 24,918,368 km (0.117 R)
• M64: 25,808,774 km (0.087 R)
• M65: 26,176,037 km (0.115 R)
• M66: 27,246,559 km (0.068 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: 449 - 12,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit