🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.65 AU - 2.31 AU

Year: 988 Days

Day: 24.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 142.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.2

Radius: 8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.25 AU - 11.93 AU

Year: 11370 Days

Day: 12.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 74,983,264 km

• M1: 131,197 km (0.104 R)
• M2: 202,855 km (0.068 R)
• M3: 343,327 km (0.093 R)
• M4: 496,815 km (0.114 R)
• M5: 884,273 km (0.102 R)
• M6: 1,399,338 km (0.119 R)
• M7: 1,957,488 km (0.101 R)
• M8: 2,338,664 km (0.111 R)
• M9: 2,397,755 km (0.098 R)
• M10: 3,344,709 km (0.119 R)
• M11: 3,411,729 km (0.1 R)
• M12: 3,501,637 km (0.114 R)
• M13: 4,057,693 km (0.043 R)
• M14: 4,616,291 km (0.098 R)
• M15: 4,690,940 km (0.111 R)
• M16: 5,276,616 km (0.046 R)
• M17: 6,266,804 km (0.098 R)
• M18: 7,342,114 km (0.098 R)
• M19: 7,811,702 km (0.06 R)
• M20: 8,080,230 km (0.107 R)
• M21: 8,170,437 km (0.057 R)
• M22: 9,754,080 km (0.071 R)
• M23: 10,075,566 km (0.097 R)
• M24: 10,270,043 km (0.118 R)
• M25: 11,060,668 km (0.038 R)
• M26: 12,076,139 km (0.071 R)
• M27: 12,282,883 km (0.077 R)
• M28: 12,490,824 km (0.094 R)
• M29: 12,804,680 km (0.101 R)
• M30: 13,227,444 km (0.106 R)
• M31: 14,340,601 km (0.071 R)
• M32: 14,669,268 km (0.081 R)
• M33: 15,595,578 km (0.05 R)
• M34: 16,350,150 km (0.032 R)
• M35: 16,962,454 km (0.108 R)
• M36: 17,232,628 km (0.058 R)
• M37: 17,855,553 km (0.063 R)
• M38: 18,288,190 km (0.041 R)
• M39: 18,525,602 km (0.087 R)
• M40: 18,764,061 km (0.116 R)
• M41: 19,003,567 km (0.056 R)
• M42: 20,914,082 km (0.094 R)
• M43: 21,079,537 km (0.101 R)
• M44: 21,620,034 km (0.072 R)
• M45: 21,703,659 km (0.111 R)
• M46: 22,081,095 km (0.105 R)
• M47: 22,587,633 km (0.066 R)
• M48: 22,927,519 km (0.114 R)
• M49: 25,045,975 km (0.087 R)
• M50: 25,795,460 km (0.068 R)
• M51: 27,000,770 km (0.106 R)
• M52: 27,180,886 km (0.033 R)
• M53: 27,678,448 km (0.038 R)
• M54: 28,133,226 km (0.088 R)
• M55: 28,958,258 km (0.082 R)
• M56: 29,096,487 km (0.113 R)
• M57: 29,791,070 km (0.102 R)
• M58: 30,117,043 km (0.09 R)
• M59: 31,055,172 km (0.1 R)
• M60: 31,764,864 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.8

Radius: 3

Gravity: 42.76 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 17.49 AU - 17.63 AU

Year: 26105 Days

Day: 16.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,983,264 km

• M1: 81,232 km (0.091 R)
• M2: 407,505 km (0.117 R)
• M3: 446,400 km (0.062 R)
• M4: 1,166,415 km (0.041 R)
• M5: 1,927,419 km (0.104 R)
• M6: 2,266,557 km (0.118 R)
• M7: 2,371,874 km (0.098 R)
• M8: 2,442,933 km (0.116 R)
• M9: 3,429,232 km (0.104 R)
• M10: 3,469,474 km (0.076 R)
• M11: 4,047,670 km (0.071 R)
• M12: 4,566,625 km (0.079 R)
• M13: 5,060,447 km (0.08 R)
• M14: 5,152,001 km (0.078 R)
• M15: 5,290,529 km (0.109 R)
• M16: 5,336,904 km (0.066 R)
• M17: 5,476,928 km (0.034 R)
• M18: 5,713,143 km (0.088 R)
• M19: 6,441,236 km (0.065 R)
• M20: 6,590,385 km (0.118 R)
• M21: 7,249,662 km (0.119 R)
• M22: 8,089,505 km (0.091 R)
• M23: 8,304,178 km (0.071 R)
• M24: 9,687,958 km (0.093 R)
• M25: 10,145,728 km (0.083 R)
• M26: 10,669,021 km (0.115 R)
• M27: 10,845,397 km (0.091 R)
• M28: 11,440,198 km (0.083 R)
• M29: 11,681,051 km (0.069 R)
• M30: 11,802,225 km (0.116 R)
• M31: 12,106,656 km (0.043 R)
• M32: 12,537,349 km (0.108 R)
• M33: 14,961,133 km (0.069 R)
• M34: 15,224,426 km (0.117 R)
• M35: 15,755,797 km (0.119 R)
• M36: 16,564,075 km (0.067 R)
• M37: 18,150,560 km (0.09 R)
• M38: 18,220,572 km (0.12 R)
• M39: 19,139,701 km (0.115 R)
• M40: 19,353,925 km (0.067 R)
• M41: 19,425,433 km (0.053 R)
• M42: 20,218,751 km (0.048 R)
• M43: 20,436,864 km (0.058 R)
• M44: 20,582,872 km (0.089 R)
• M45: 24,263,129 km (0.12 R)
• M46: 25,980,213 km (0.074 R)
• M47: 27,816,677 km (0.066 R)
• M48: 28,140,407 km (0.042 R)
• M49: 28,465,184 km (0.059 R)
• M50: 29,529,722 km (0.051 R)
• M51: 29,942,463 km (0.106 R)
• M52: 30,440,474 km (0.117 R)
• M53: 30,773,928 km (0.081 R)
• M54: 32,459,447 km (0.066 R)
• M55: 32,629,689 km (0.035 R)
• M56: 33,657,127 km (0.113 R)
• M57: 33,915,632 km (0.118 R)
• M58: 35,392,762 km (0.094 R)
• M59: 36,536,587 km (0.101 R)
• M60: 37,960,908 km (0.046 R)
• M61: 38,140,127 km (0.048 R)
• M62: 39,221,869 km (0.052 R)
• M63: 40,588,146 km (0.034 R)
• M64: 41,231,118 km (0.079 R)
• M65: 43,086,580 km (0.105 R)
• M66: 43,460,874 km (0.118 R)
• M67: 45,729,526 km (0.101 R)
• M68: 46,302,635 km (0.114 R)
• M69: 47,649,166 km (0.086 R)
• M70: 47,939,386 km (0.114 R)
• M71: 48,911,024 km (0.108 R)
• M72: 49,301,474 km (0.114 R)
• M73: 50,282,088 km (0.101 R)
• M74: 51,071,367 km (0.037 R)
• M75: 53,966,235 km (0.08 R)
• M76: 54,167,743 km (0.105 R)
• M77: 56,401,988 km (0.056 R)
• M78: 56,708,962 km (0.118 R)
• M79: 57,324,558 km (0.096 R)
• M80: 58,666,002 km (0.118 R)
• M81: 58,769,524 km (0.112 R)
• M82: 60,645,032 km (0.106 R)
• M83: 60,854,619 km (0.092 R)
• M84: 63,388,507 km (0.08 R)
• M85: 63,814,113 km (0.1 R)
• M86: 64,240,766 km (0.115 R)
• M87: 64,454,392 km (0.107 R)
• M88: 65,526,111 km (0.114 R)
• M89: 66,820,133 km (0.095 R)
• M90: 67,470,285 km (0.108 R)
• M91: 68,449,403 km (0.116 R)
• M92: 68,886,080 km (0.092 R)
• M93: 69,433,159 km (0.06 R)
• M94: 69,652,469 km (0.042 R)
• M95: 70,972,820 km (0.112 R)
• M96: 72,079,396 km (0.113 R)
• M97: 73,191,805 km (0.101 R)
• M98: 73,861,854 km (0.086 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit