🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.51 AU - 0.59 AU

Year: 263 Days

Day: 14.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,382,705 km

• M1: 34,258 km (0.111 R)

Asteroid Belt

Center: 0.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.6

Radius: 12

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.94 AU - 1.36 AU

Year: 796 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 20,382,705 km

• M1: 156,031 km (0.102 R)
• M2: 236,215 km (0.097 R)
• M3: 336,296 km (0.098 R)
• M4: 517,160 km (0.101 R)
• M5: 604,525 km (0.057 R)
• M6: 698,173 km (0.066 R)
• M7: 788,830 km (0.106 R)
• M8: 883,974 km (0.049 R)
• M9: 965,056 km (0.036 R)
• M10: 1,106,426 km (0.115 R)
• M11: 1,204,712 km (0.107 R)
• M12: 1,280,408 km (0.096 R)
• M13: 1,357,900 km (0.116 R)
• M14: 1,469,350 km (0.108 R)
• M15: 1,556,416 km (0.032 R)
• M16: 1,845,739 km (0.105 R)
• M17: 2,072,828 km (0.056 R)
• M18: 2,171,263 km (0.103 R)
• M19: 2,277,628 km (0.095 R)
• M20: 2,443,831 km (0.086 R)
• M21: 2,607,491 km (0.045 R)
• M22: 2,741,082 km (0.057 R)
• M23: 2,849,540 km (0.067 R)
• M24: 2,973,407 km (0.114 R)
• M25: 3,057,032 km (0.029 R)
• M26: 3,212,465 km (0.115 R)
• M27: 3,319,876 km (0.096 R)
• M28: 3,531,108 km (0.115 R)
• M29: 3,619,969 km (0.116 R)
• M30: 3,777,047 km (0.088 R)
• M31: 3,867,853 km (0.1 R)
• M32: 3,997,853 km (0.051 R)
• M33: 4,238,556 km (0.1 R)
• M34: 4,476,118 km (0.11 R)
• M35: 4,653,092 km (0.113 R)
• M36: 4,750,630 km (0.087 R)
• M37: 4,840,688 km (0.082 R)
• M38: 5,014,221 km (0.109 R)
• M39: 5,240,264 km (0.057 R)
• M40: 5,341,841 km (0.031 R)
• M41: 5,444,166 km (0.106 R)
• M42: 5,564,293 km (0.104 R)
• M43: 5,659,287 km (0.105 R)
• M44: 5,781,060 km (0.081 R)
• M45: 5,877,401 km (0.084 R)
• M46: 5,965,365 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 13.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.65 AU - 4.25 AU

Year: 5069 Days

Day: 8.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 123.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,382,705 km

• M1: 168,746 km (0.109 R)
• M2: 265,237 km (0.076 R)
• M3: 580,589 km (0.094 R)
• M4: 684,261 km (0.106 R)
• M5: 814,411 km (0.113 R)
• M6: 902,973 km (0.055 R)
• M7: 1,005,746 km (0.094 R)
• M8: 1,091,316 km (0.093 R)
• M9: 1,293,274 km (0.062 R)
• M10: 1,632,861 km (0.103 R)
• M11: 1,933,104 km (0.075 R)
• M12: 2,251,598 km (0.091 R)
• M13: 2,381,000 km (0.087 R)
• M14: 2,784,016 km (0.111 R)
• M15: 3,112,832 km (0.105 R)
• M16: 3,257,643 km (0.077 R)
• M17: 3,371,786 km (0.1 R)
• M18: 3,671,880 km (0.045 R)
• M19: 3,842,272 km (0.074 R)
• M20: 4,067,865 km (0.104 R)
• M21: 4,173,481 km (0.096 R)
• M22: 4,297,947 km (0.086 R)
• M23: 4,642,022 km (0.092 R)
• M24: 4,901,275 km (0.12 R)
• M25: 4,995,073 km (0.112 R)
• M26: 5,985,860 km (0.108 R)
• M27: 6,207,414 km (0.115 R)
• M28: 6,411,316 km (0.081 R)
• M29: 6,514,090 km (0.108 R)
• M30: 6,596,817 km (0.099 R)
• M31: 6,867,739 km (0.116 R)
• M32: 7,057,579 km (0.112 R)
• M33: 7,185,036 km (0.075 R)
• M34: 7,593,887 km (0.116 R)
• M35: 7,790,160 km (0.068 R)
• M36: 8,143,510 km (0.106 R)
• M37: 8,232,520 km (0.062 R)
• M38: 8,865,768 km (0.081 R)
• M39: 9,327,577 km (0.083 R)
• M40: 10,154,853 km (0.104 R)
• M41: 10,760,276 km (0.078 R)
• M42: 10,931,864 km (0.066 R)
• M43: 11,030,300 km (0.107 R)
• M44: 11,427,183 km (0.092 R)
• M45: 11,753,157 km (0.092 R)
• M46: 12,031,259 km (0.097 R)
• M47: 12,132,986 km (0.117 R)
• M48: 12,311,606 km (0.119 R)
• M49: 12,879,030 km (0.115 R)
• M50: 13,191,989 km (0.091 R)
• M51: 13,296,857 km (0.107 R)
• M52: 13,825,686 km (0.083 R)
• M53: 13,985,606 km (0.091 R)
• M54: 14,307,391 km (0.074 R)
• M55: 14,903,837 km (0.069 R)
• M56: 15,205,128 km (0.067 R)
• M57: 15,480,687 km (0.103 R)
• M58: 16,261,289 km (0.029 R)
• M59: 16,571,405 km (0.111 R)
• M60: 16,997,460 km (0.112 R)
• M61: 17,083,179 km (0.074 R)
• M62: 17,168,899 km (0.109 R)
• M63: 17,312,214 km (0.055 R)
• M64: 18,034,921 km (0.056 R)
• M65: 18,209,801 km (0.119 R)
• M66: 18,355,958 km (0.111 R)
• M67: 18,473,243 km (0.095 R)
• M68: 18,561,356 km (0.105 R)
• M69: 18,737,881 km (0.081 R)
• M70: 18,826,443 km (0.041 R)
• M71: 19,449,967 km (0.112 R)
• M72: 19,929,578 km (0.112 R)
• M73: 20,261,536 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 17,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit