🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.76 AU - 1.08 AU

Year: 319 Days

Day: 12.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 147.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 12.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.07 AU - 5.99 AU

Year: 4080 Days

Day: 12.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,303,261 km

• M1: 186,399 km (0.109 R)
• M2: 292,464 km (0.04 R)
• M3: 493,224 km (0.047 R)
• M4: 779,405 km (0.078 R)
• M5: 960,718 km (0.094 R)
• M6: 1,260,063 km (0.109 R)
• M7: 1,421,180 km (0.104 R)
• M8: 1,518,568 km (0.077 R)
• M9: 1,779,616 km (0.117 R)
• M10: 1,946,567 km (0.028 R)
• M11: 2,071,332 km (0.1 R)
• M12: 2,478,687 km (0.082 R)
• M13: 2,666,133 km (0.051 R)
• M14: 2,965,179 km (0.067 R)
• M15: 3,576,885 km (0.046 R)
• M16: 4,066,220 km (0.095 R)
• M17: 4,349,558 km (0.093 R)
• M18: 4,786,982 km (0.098 R)
• M19: 4,957,374 km (0.118 R)
• M20: 5,525,098 km (0.119 R)
• M21: 5,681,578 km (0.055 R)
• M22: 5,839,403 km (0.093 R)
• M23: 5,930,359 km (0.042 R)
• M24: 8,276,203 km (0.111 R)
• M25: 8,532,763 km (0.058 R)
• M26: 8,713,926 km (0.037 R)
• M27: 8,818,046 km (0.094 R)
• M28: 9,159,429 km (0.072 R)
• M29: 10,291,735 km (0.072 R)
• M30: 10,651,069 km (0.062 R)
• M31: 10,874,419 km (0.08 R)
• M32: 11,353,880 km (0.052 R)
• M33: 11,467,724 km (0.107 R)
• M34: 11,869,245 km (0.1 R)
• M35: 12,100,822 km (0.032 R)
• M36: 12,480,202 km (0.063 R)
• M37: 12,627,257 km (0.082 R)
• M38: 12,834,001 km (0.112 R)
• M39: 12,923,012 km (0.074 R)
• M40: 13,161,172 km (0.033 R)
• M41: 13,823,741 km (0.054 R)
• M42: 14,006,400 km (0.098 R)
• M43: 14,159,289 km (0.083 R)
• M44: 14,744,965 km (0.078 R)
• M45: 14,962,779 km (0.117 R)
• M46: 15,150,225 km (0.073 R)
• M47: 15,401,550 km (0.045 R)
• M48: 16,131,587 km (0.114 R)
• M49: 16,808,069 km (0.078 R)
• M50: 17,198,818 km (0.095 R)
• M51: 17,956,083 km (0.105 R)
• M52: 18,489,399 km (0.112 R)
• M53: 19,299,023 km (0.118 R)
• M54: 20,431,180 km (0.108 R)
• M55: 20,639,420 km (0.115 R)
• M56: 21,127,857 km (0.091 R)
• M57: 21,303,186 km (0.045 R)
• M58: 21,479,113 km (0.047 R)
• M59: 22,831,477 km (0.074 R)
• M60: 22,939,337 km (0.061 R)
• M61: 23,445,277 km (0.119 R)
• M62: 24,541,979 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.7

Radius: 15

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.02 AU - 10.84 AU

Year: 10473 Days

Day: 11 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,303,261 km

• M1: 189,989 km (0.115 R)
• M2: 346,319 km (0.1 R)
• M3: 718,967 km (0.053 R)
• M4: 1,250,189 km (0.064 R)
• M5: 1,391,859 km (0.105 R)
• M6: 1,501,963 km (0.097 R)
• M7: 1,673,103 km (0.115 R)
• M8: 1,790,836 km (0.073 R)
• M9: 2,014,485 km (0.103 R)
• M10: 2,695,006 km (0.102 R)
• M11: 3,368,346 km (0.053 R)
• M12: 3,570,303 km (0.102 R)
• M13: 3,933,526 km (0.08 R)
• M14: 4,227,486 km (0.088 R)
• M15: 4,724,301 km (0.059 R)
• M16: 5,152,599 km (0.102 R)
• M17: 6,016,527 km (0.028 R)
• M18: 6,200,981 km (0.06 R)
• M19: 6,797,428 km (0.096 R)
• M20: 7,054,138 km (0.112 R)
• M21: 7,248,765 km (0.074 R)
• M22: 7,643,404 km (0.064 R)
• M23: 7,944,245 km (0.106 R)
• M24: 8,146,801 km (0.093 R)
• M25: 8,488,482 km (0.1 R)
• M26: 9,185,908 km (0.097 R)
• M27: 9,541,502 km (0.066 R)
• M28: 9,974,438 km (0.074 R)
• M29: 10,303,254 km (0.104 R)
• M30: 10,524,509 km (0.093 R)
• M31: 11,009,356 km (0.105 R)
• M32: 11,387,390 km (0.082 R)
• M33: 11,616,125 km (0.054 R)
• M34: 12,272,860 km (0.066 R)
• M35: 12,546,773 km (0.091 R)
• M36: 12,822,781 km (0.082 R)
• M37: 13,581,991 km (0.066 R)
• M38: 13,703,315 km (0.084 R)
• M39: 14,479,428 km (0.118 R)
• M40: 14,603,295 km (0.082 R)
• M41: 14,852,077 km (0.052 R)
• M42: 15,185,979 km (0.113 R)
• M43: 15,649,284 km (0.031 R)
• M44: 15,903,899 km (0.113 R)
• M45: 16,031,805 km (0.028 R)
• M46: 16,546,572 km (0.064 R)
• M47: 16,936,274 km (0.062 R)
• M48: 18,704,671 km (0.108 R)
• M49: 18,884,786 km (0.116 R)
• M50: 20,299,982 km (0.044 R)
• M51: 20,485,035 km (0.065 R)
• M52: 20,996,959 km (0.088 R)
• M53: 21,607,318 km (0.107 R)
• M54: 22,223,661 km (0.092 R)
• M55: 22,557,863 km (0.071 R)
• M56: 23,134,862 km (0.028 R)
• M57: 23,376,612 km (0.085 R)
• M58: 25,690,442 km (0.112 R)
• M59: 26,798,514 km (0.114 R)
• M60: 27,256,283 km (0.093 R)
• M61: 27,511,796 km (0.08 R)
• M62: 27,973,605 km (0.057 R)
• M63: 28,128,140 km (0.071 R)
• M64: 28,749,120 km (0.085 R)
• M65: 29,061,182 km (0.116 R)
• M66: 29,584,026 km (0.101 R)
• M67: 30,585,883 km (0.105 R)
• M68: 31,384,586 km (0.064 R)
• M69: 32,514,499 km (0.059 R)
• M70: 32,622,808 km (0.095 R)
• M71: 33,165,998 km (0.05 R)
• M72: 33,275,054 km (0.081 R)
• M73: 34,151,548 km (0.101 R)
• M74: 34,703,265 km (0.107 R)
• M75: 36,039,324 km (0.115 R)
• M76: 36,263,571 km (0.113 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit