🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.84 AU - 1.22 AU

Year: 396 Days

Day: 15.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 10

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.62 AU - 4.8 AU

Year: 3872 Days

Day: 12 Hours

Environment

Temp: -135 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,947,129 km

• M1: 177,124 km (0.057 R)
• M2: 251,773 km (0.084 R)
• M3: 314,455 km (0.097 R)
• M4: 412,441 km (0.12 R)
• M5: 484,996 km (0.086 R)
• M6: 805,285 km (0.069 R)
• M7: 969,095 km (0.098 R)
• M8: 1,561,503 km (0.086 R)
• M9: 1,793,678 km (0.042 R)
• M10: 1,882,091 km (0.073 R)
• M11: 2,063,403 km (0.091 R)
• M12: 2,541,817 km (0.078 R)
• M13: 2,757,238 km (0.114 R)
• M14: 2,860,012 km (0.09 R)
• M15: 3,145,146 km (0.111 R)
• M16: 3,361,315 km (0.118 R)
• M17: 3,455,412 km (0.102 R)
• M18: 3,710,775 km (0.095 R)
• M19: 3,775,551 km (0.094 R)
• M20: 3,889,844 km (0.103 R)
• M21: 3,955,816 km (0.083 R)
• M22: 4,105,414 km (0.111 R)
• M23: 4,496,164 km (0.075 R)
• M24: 4,881,229 km (0.101 R)
• M25: 5,077,950 km (0.079 R)
• M26: 5,534,373 km (0.072 R)
• M27: 5,985,112 km (0.062 R)
• M28: 6,061,407 km (0.075 R)
• M29: 6,253,490 km (0.094 R)
• M30: 6,350,280 km (0.054 R)
• M31: 7,448,179 km (0.083 R)
• M32: 7,592,092 km (0.073 R)
• M33: 7,695,464 km (0.082 R)
• M34: 8,219,356 km (0.097 R)
• M35: 8,432,234 km (0.106 R)
• M36: 8,690,140 km (0.118 R)
• M37: 8,819,991 km (0.105 R)
• M38: 9,213,583 km (0.095 R)
• M39: 9,301,846 km (0.079 R)
• M40: 9,724,759 km (0.103 R)
• M41: 9,995,232 km (0.101 R)
• M42: 10,085,888 km (0.12 R)
• M43: 10,497,432 km (0.103 R)
• M44: 10,658,998 km (0.093 R)
• M45: 11,008,010 km (0.081 R)
• M46: 11,266,216 km (0.102 R)
• M47: 11,908,738 km (0.117 R)
• M48: 12,392,239 km (0.085 R)
• M49: 12,611,998 km (0.078 R)
• M50: 12,759,202 km (0.103 R)
• M51: 13,553,866 km (0.105 R)
• M52: 13,755,075 km (0.117 R)
• M53: 13,982,614 km (0.106 R)
• M54: 14,135,054 km (0.081 R)
• M55: 14,211,349 km (0.067 R)
• M56: 15,138,856 km (0.088 R)
• M57: 15,269,305 km (0.097 R)
• M58: 15,452,413 km (0.09 R)
• M59: 15,847,351 km (0.119 R)
• M60: 17,160,521 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 10.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.43 AU - 10.29 AU

Year: 9155 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,947,129 km

• M1: 264,938 km (0.091 R)
• M2: 399,127 km (0.057 R)
• M3: 508,483 km (0.087 R)
• M4: 588,219 km (0.117 R)
• M5: 716,723 km (0.084 R)
• M6: 855,550 km (0.111 R)
• M7: 953,387 km (0.108 R)
• M8: 1,215,483 km (0.028 R)
• M9: 1,520,513 km (0.067 R)
• M10: 1,786,199 km (0.104 R)
• M11: 1,957,339 km (0.098 R)
• M12: 2,156,304 km (0.114 R)
• M13: 2,338,963 km (0.109 R)
• M14: 2,598,515 km (0.081 R)
• M15: 3,274,847 km (0.026 R)
• M16: 3,538,887 km (0.044 R)
• M17: 4,811,217 km (0.095 R)
• M18: 5,051,172 km (0.075 R)
• M19: 5,233,682 km (0.118 R)
• M20: 5,387,618 km (0.083 R)
• M21: 5,921,832 km (0.086 R)
• M22: 6,309,141 km (0.105 R)
• M23: 6,738,187 km (0.069 R)
• M24: 7,382,057 km (0.059 R)
• M25: 7,589,549 km (0.067 R)
• M26: 8,259,298 km (0.048 R)
• M27: 8,330,956 km (0.084 R)
• M28: 8,947,897 km (0.108 R)
• M29: 9,243,353 km (0.088 R)
• M30: 10,149,168 km (0.038 R)
• M31: 10,341,402 km (0.108 R)
• M32: 10,964,776 km (0.074 R)
• M33: 11,241,382 km (0.069 R)
• M34: 11,400,405 km (0.104 R)
• M35: 12,207,186 km (0.088 R)
• M36: 12,658,673 km (0.119 R)
• M37: 13,073,807 km (0.08 R)
• M38: 13,409,205 km (0.106 R)
• M39: 14,475,688 km (0.109 R)
• M40: 14,735,689 km (0.098 R)
• M41: 14,822,755 km (0.085 R)
• M42: 14,909,971 km (0.066 R)
• M43: 15,084,851 km (0.105 R)
• M44: 16,962,005 km (0.043 R)
• M45: 17,236,068 km (0.065 R)
• M46: 18,207,258 km (0.109 R)
• M47: 18,300,607 km (0.061 R)
• M48: 18,487,903 km (0.098 R)
• M49: 18,628,824 km (0.076 R)
• M50: 18,864,441 km (0.09 R)
• M51: 19,006,260 km (0.11 R)
• M52: 20,298,935 km (0.117 R)
• M53: 20,492,814 km (0.119 R)
• M54: 21,768,285 km (0.045 R)
• M55: 22,016,468 km (0.069 R)
• M56: 22,515,676 km (0.084 R)
• M57: 22,817,116 km (0.074 R)
• M58: 24,963,696 km (0.062 R)
• M59: 26,008,487 km (0.095 R)
• M60: 27,817,126 km (0.067 R)
• M61: 28,140,556 km (0.114 R)
• M62: 28,302,720 km (0.069 R)
• M63: 28,465,184 km (0.041 R)
• M64: 28,682,250 km (0.094 R)
• M65: 28,899,915 km (0.113 R)
• M66: 29,008,972 km (0.112 R)
• M67: 30,217,424 km (0.089 R)
• M68: 31,442,331 km (0.086 R)
• M69: 33,595,942 km (0.028 R)
• M70: 34,690,549 km (0.028 R)
• M71: 34,864,382 km (0.111 R)
• M72: 35,038,664 km (0.086 R)
• M73: 35,679,840 km (0.073 R)
• M74: 36,148,530 km (0.098 R)
• M75: 37,032,953 km (0.089 R)
• M76: 37,626,557 km (0.112 R)
• M77: 38,223,303 km (0.085 R)
• M78: 38,642,925 km (0.068 R)
• M79: 38,763,052 km (0.107 R)
• M80: 39,547,095 km (0.114 R)
• M81: 40,214,600 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 13,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit