🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.54 AU - 0.6 AU

Year: 151 Days

Day: 42.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.11 AU - 2.87 AU

Year: 1381 Days

Day: 28.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.3

Radius: 14.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.47 AU - 5.77 AU

Year: 4683 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,704,038 km

• M1: 189,989 km (0.096 R)
• M2: 320,289 km (0.089 R)
• M3: 493,374 km (0.036 R)
• M4: 629,508 km (0.091 R)
• M5: 828,473 km (0.078 R)
• M6: 1,125,724 km (0.097 R)
• M7: 1,328,279 km (0.118 R)
• M8: 1,518,867 km (0.117 R)
• M9: 1,968,708 km (0.072 R)
• M10: 2,160,343 km (0.052 R)
• M11: 2,329,837 km (0.096 R)
• M12: 2,592,531 km (0.081 R)
• M13: 2,973,856 km (0.117 R)
• M14: 3,340,670 km (0.098 R)
• M15: 3,554,745 km (0.115 R)
• M16: 3,858,578 km (0.107 R)
• M17: 3,979,004 km (0.073 R)
• M18: 4,118,429 km (0.116 R)
• M19: 4,419,869 km (0.082 R)
• M20: 4,618,984 km (0.096 R)
• M21: 4,913,841 km (0.063 R)
• M22: 5,007,190 km (0.115 R)
• M23: 5,214,832 km (0.084 R)
• M24: 5,483,360 km (0.03 R)
• M25: 5,658,539 km (0.098 R)
• M26: 5,776,273 km (0.106 R)
• M27: 6,034,180 km (0.108 R)
• M28: 6,664,884 km (0.086 R)
• M29: 6,810,144 km (0.092 R)
• M30: 6,914,563 km (0.112 R)
• M31: 7,380,710 km (0.11 R)
• M32: 7,595,981 km (0.12 R)
• M33: 7,704,440 km (0.106 R)
• M34: 8,054,948 km (0.044 R)
• M35: 8,254,362 km (0.08 R)
• M36: 8,433,131 km (0.112 R)
• M37: 8,681,015 km (0.114 R)
• M38: 9,672,849 km (0.1 R)
• M39: 9,956,187 km (0.061 R)
• M40: 10,075,117 km (0.099 R)
• M41: 10,266,154 km (0.061 R)
• M42: 10,362,196 km (0.111 R)
• M43: 10,579,412 km (0.078 R)
• M44: 11,092,084 km (0.081 R)
• M45: 11,363,903 km (0.084 R)
• M46: 11,939,256 km (0.076 R)
• M47: 12,116,380 km (0.035 R)
• M48: 12,243,389 km (0.118 R)
• M49: 12,345,265 km (0.111 R)
• M50: 12,936,775 km (0.103 R)
• M51: 13,537,710 km (0.104 R)
• M52: 13,775,271 km (0.049 R)
• M53: 13,987,700 km (0.095 R)
• M54: 14,712,502 km (0.076 R)
• M55: 15,038,625 km (0.097 R)
• M56: 15,202,584 km (0.077 R)
• M57: 15,670,377 km (0.056 R)
• M58: 15,808,755 km (0.077 R)
• M59: 16,114,982 km (0.04 R)
• M60: 16,902,914 km (0.074 R)
• M61: 17,819,051 km (0.116 R)
• M62: 18,516,626 km (0.11 R)
• M63: 18,692,553 km (0.056 R)
• M64: 19,045,754 km (0.058 R)
• M65: 19,164,086 km (0.072 R)
• M66: 19,848,795 km (0.078 R)
• M67: 20,239,395 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.5

Radius: 10.9

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.85 AU - 12.97 AU

Year: 12665 Days

Day: 9.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,704,038 km

• M1: 136,882 km (0.109 R)
• M2: 295,905 km (0.076 R)
• M3: 448,046 km (0.088 R)
• M4: 602,730 km (0.064 R)
• M5: 673,190 km (0.066 R)
• M6: 839,094 km (0.119 R)
• M7: 1,575,415 km (0.067 R)
• M8: 1,697,038 km (0.097 R)
• M9: 1,993,392 km (0.092 R)
• M10: 2,611,231 km (0.109 R)
• M11: 3,054,789 km (0.069 R)
• M12: 3,575,240 km (0.103 R)
• M13: 4,123,516 km (0.108 R)
• M14: 4,698,271 km (0.058 R)
• M15: 4,905,464 km (0.063 R)
• M16: 5,607,227 km (0.084 R)
• M17: 5,701,175 km (0.112 R)
• M18: 6,146,229 km (0.06 R)
• M19: 6,834,977 km (0.061 R)
• M20: 7,756,350 km (0.086 R)
• M21: 8,428,045 km (0.113 R)
• M22: 9,118,289 km (0.085 R)
• M23: 9,414,493 km (0.067 R)
• M24: 9,864,633 km (0.104 R)
• M25: 10,016,176 km (0.047 R)
• M26: 10,591,679 km (0.103 R)
• M27: 11,935,666 km (0.067 R)
• M28: 12,056,840 km (0.073 R)
• M29: 12,916,430 km (0.101 R)
• M30: 13,711,094 km (0.108 R)
• M31: 14,135,802 km (0.096 R)
• M32: 14,306,942 km (0.093 R)
• M33: 14,780,868 km (0.084 R)
• M34: 14,954,551 km (0.06 R)
• M35: 15,216,347 km (0.117 R)
• M36: 15,744,428 km (0.12 R)
• M37: 16,099,872 km (0.101 R)
• M38: 16,592,947 km (0.101 R)
• M39: 17,962,665 km (0.061 R)
• M40: 18,055,266 km (0.104 R)
• M41: 18,287,442 km (0.037 R)
• M42: 18,895,857 km (0.047 R)
• M43: 19,892,777 km (0.091 R)
• M44: 20,228,774 km (0.097 R)
• M45: 20,373,435 km (0.045 R)
• M46: 20,760,744 km (0.059 R)
• M47: 20,857,982 km (0.047 R)
• M48: 22,284,548 km (0.046 R)
• M49: 22,533,628 km (0.109 R)
• M50: 23,185,725 km (0.104 R)
• M51: 24,508,470 km (0.097 R)
• M52: 24,714,167 km (0.104 R)
• M53: 24,817,240 km (0.059 R)
• M54: 25,490,580 km (0.088 R)
• M55: 25,960,317 km (0.1 R)
• M56: 26,327,580 km (0.103 R)
• M57: 27,226,812 km (0.057 R)
• M58: 27,599,910 km (0.066 R)
• M59: 27,813,984 km (0.084 R)
• M60: 28,297,484 km (0.104 R)
• M61: 28,405,344 km (0.109 R)
• M62: 28,729,673 km (0.097 R)
• M63: 28,892,286 km (0.046 R)
• M64: 29,055,198 km (0.065 R)
• M65: 29,655,235 km (0.077 R)
• M66: 29,929,298 km (0.061 R)
• M67: 33,169,737 km (0.116 R)
• M68: 33,625,413 km (0.059 R)
• M69: 34,140,478 km (0.114 R)
• M70: 34,255,220 km (0.097 R)
• M71: 34,773,576 km (0.118 R)
• M72: 35,817,919 km (0.098 R)
• M73: 36,402,547 km (0.032 R)
• M74: 36,990,317 km (0.076 R)
• M75: 37,581,229 km (0.076 R)
• M76: 37,699,711 km (0.105 R)
• M77: 38,294,362 km (0.063 R)
• M78: 38,772,477 km (0.072 R)
• M79: 39,132,260 km (0.098 R)
• M80: 39,613,666 km (0.086 R)
• M81: 40,582,462 km (0.106 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 18,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit