🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.52 AU - 0.82 AU

Year: 209 Days

Day: 24.2 Hours

Environment

Temp: 98 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,822,469 km

• M1: 96,790 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.63 AU - 4.25 AU

Year: 2430 Days

Day: 32.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.5

Radius: 14.2

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.96 AU - 8.74 AU

Year: 8375 Days

Day: 12 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,822,469 km

• M1: 187,895 km (0.073 R)
• M2: 348,563 km (0.091 R)
• M3: 457,620 km (0.11 R)
• M4: 670,348 km (0.093 R)
• M5: 794,664 km (0.054 R)
• M6: 1,015,770 km (0.069 R)
• M7: 1,277,715 km (0.115 R)
• M8: 1,366,876 km (0.119 R)
• M9: 1,530,985 km (0.06 R)
• M10: 1,712,746 km (0.112 R)
• M11: 1,890,767 km (0.087 R)
• M12: 2,424,981 km (0.041 R)
• M13: 2,562,761 km (0.103 R)
• M14: 2,716,099 km (0.107 R)
• M15: 2,872,728 km (0.108 R)
• M16: 3,249,715 km (0.049 R)
• M17: 3,933,377 km (0.1 R)
• M18: 4,171,237 km (0.118 R)
• M19: 4,307,222 km (0.101 R)
• M20: 4,945,257 km (0.111 R)
• M21: 5,041,149 km (0.096 R)
• M22: 6,171,361 km (0.095 R)
• M23: 6,326,793 km (0.109 R)
• M24: 6,907,831 km (0.094 R)
• M25: 7,933,025 km (0.086 R)
• M26: 8,272,613 km (0.095 R)
• M27: 8,810,567 km (0.099 R)
• M28: 9,083,882 km (0.081 R)
• M29: 9,819,604 km (0.09 R)
• M30: 10,409,618 km (0.073 R)
• M31: 10,781,668 km (0.106 R)
• M32: 11,881,212 km (0.115 R)
• M33: 12,031,858 km (0.087 R)
• M34: 12,905,509 km (0.057 R)
• M35: 13,216,224 km (0.049 R)
• M36: 13,439,574 km (0.11 R)
• M37: 14,026,296 km (0.083 R)
• M38: 14,552,432 km (0.087 R)
• M39: 15,085,000 km (0.114 R)
• M40: 15,248,361 km (0.115 R)
• M41: 15,341,860 km (0.114 R)
• M42: 15,576,729 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.9

Radius: 8.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.37 AU - 8.39 AU

Year: 8423 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,822,469 km

• M1: 113,395 km (0.11 R)
• M2: 190,588 km (0.074 R)
• M3: 333,005 km (0.063 R)
• M4: 395,836 km (0.087 R)
• M5: 753,076 km (0.091 R)
• M6: 891,603 km (0.069 R)
• M7: 970,890 km (0.115 R)
• M8: 1,094,308 km (0.074 R)
• M9: 1,297,014 km (0.111 R)
• M10: 1,754,933 km (0.09 R)
• M11: 2,278,226 km (0.117 R)
• M12: 2,388,480 km (0.064 R)
• M13: 2,462,979 km (0.12 R)
• M14: 2,576,225 km (0.106 R)
• M15: 2,633,521 km (0.086 R)
• M16: 2,847,296 km (0.078 R)
• M17: 2,946,330 km (0.079 R)
• M18: 3,168,333 km (0.116 R)
• M19: 3,291,752 km (0.082 R)
• M20: 3,976,760 km (0.119 R)
• M21: 4,335,496 km (0.07 R)
• M22: 4,751,677 km (0.037 R)
• M23: 4,869,560 km (0.095 R)
• M24: 5,253,279 km (0.082 R)
• M25: 5,796,917 km (0.108 R)
• M26: 5,872,464 km (0.106 R)
• M27: 6,100,900 km (0.089 R)
• M28: 6,332,478 km (0.11 R)
• M29: 6,436,299 km (0.091 R)
• M30: 6,619,257 km (0.047 R)
• M31: 7,698,007 km (0.083 R)
• M32: 8,004,234 km (0.104 R)
• M33: 8,257,802 km (0.082 R)
• M34: 8,371,198 km (0.089 R)
• M35: 8,830,463 km (0.102 R)
• M36: 9,239,164 km (0.12 R)
• M37: 9,953,943 km (0.063 R)
• M38: 10,165,774 km (0.089 R)
• M39: 10,655,557 km (0.105 R)
• M40: 10,748,308 km (0.064 R)
• M41: 10,903,441 km (0.106 R)
• M42: 11,059,172 km (0.112 R)
• M43: 11,247,217 km (0.084 R)
• M44: 11,404,743 km (0.045 R)
• M45: 13,251,080 km (0.063 R)
• M46: 13,350,712 km (0.114 R)
• M47: 14,021,958 km (0.106 R)
• M48: 14,738,532 km (0.066 R)
• M49: 15,327,499 km (0.111 R)
• M50: 15,747,719 km (0.116 R)
• M51: 15,959,250 km (0.115 R)
• M52: 16,743,143 km (0.092 R)
• M53: 16,995,066 km (0.079 R)
• M54: 17,357,392 km (0.107 R)
• M55: 17,832,066 km (0.106 R)
• M56: 18,052,573 km (0.058 R)
• M57: 18,719,630 km (0.068 R)
• M58: 19,394,766 km (0.042 R)
• M59: 19,470,163 km (0.116 R)
• M60: 19,773,248 km (0.063 R)
• M61: 19,963,387 km (0.116 R)
• M62: 20,077,829 km (0.044 R)
• M63: 20,230,718 km (0.103 R)
• M64: 21,506,489 km (0.063 R)
• M65: 21,858,942 km (0.102 R)
• M66: 22,173,845 km (0.116 R)
• M67: 22,530,038 km (0.098 R)
• M68: 22,609,325 km (0.108 R)
• M69: 23,167,773 km (0.079 R)
• M70: 23,247,808 km (0.073 R)
• M71: 23,448,569 km (0.089 R)
• M72: 23,690,169 km (0.09 R)
• M73: 23,851,735 km (0.111 R)
• M74: 23,973,208 km (0.075 R)
• M75: 24,216,604 km (0.096 R)
• M76: 25,818,797 km (0.098 R)
• M77: 26,193,390 km (0.075 R)
• M78: 26,821,701 km (0.08 R)
• M79: 27,032,335 km (0.109 R)
• M80: 27,201,082 km (0.116 R)
• M81: 27,667,229 km (0.077 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: 402 - 14,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit