🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.36 AU - 2.1 AU

Year: 831 Days

Day: 16.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.6

Radius: 9.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.87 AU - 6.87 AU

Year: 5872 Days

Day: 12.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 73,955,401 km

• M1: 135,984 km (0.077 R)
• M2: 476,768 km (0.085 R)
• M3: 611,107 km (0.069 R)
• M4: 1,020,407 km (0.082 R)
• M5: 1,792,482 km (0.118 R)
• M6: 2,349,883 km (0.115 R)
• M7: 2,432,013 km (0.091 R)
• M8: 2,672,267 km (0.101 R)
• M9: 2,758,136 km (0.098 R)
• M10: 2,932,866 km (0.092 R)
• M11: 3,021,578 km (0.036 R)
• M12: 3,175,813 km (0.054 R)
• M13: 3,478,749 km (0.097 R)
• M14: 4,707,097 km (0.095 R)
• M15: 4,856,396 km (0.03 R)
• M16: 5,267,042 km (0.088 R)
• M17: 5,547,089 km (0.08 R)
• M18: 6,056,919 km (0.051 R)
• M19: 6,648,429 km (0.092 R)
• M20: 6,951,215 km (0.109 R)
• M21: 7,036,037 km (0.072 R)
• M22: 7,155,565 km (0.047 R)
• M23: 7,224,081 km (0.062 R)
• M24: 7,535,245 km (0.062 R)
• M25: 7,675,119 km (0.032 R)
• M26: 7,762,783 km (0.091 R)
• M27: 8,117,330 km (0.071 R)
• M28: 9,343,135 km (0.077 R)
• M29: 9,606,577 km (0.104 R)
• M30: 9,739,270 km (0.113 R)
• M31: 9,987,154 km (0.103 R)
• M32: 10,704,326 km (0.068 R)
• M33: 11,078,919 km (0.093 R)
• M34: 11,357,770 km (0.036 R)
• M35: 12,105,908 km (0.105 R)
• M36: 12,269,718 km (0.119 R)
• M37: 12,331,352 km (0.108 R)
• M38: 12,475,714 km (0.098 R)
• M39: 12,558,292 km (0.03 R)
• M40: 12,953,530 km (0.099 R)
• M41: 13,416,087 km (0.112 R)
• M42: 13,564,488 km (0.05 R)
• M43: 13,927,113 km (0.065 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.5

Radius: 3.9

Gravity: 39.68 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 13.22 AU - 16.02 AU

Year: 20418 Days

Day: 16.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 54.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,955,401 km

• M1: 170,990 km (0.094 R)
• M2: 212,279 km (0.092 R)
• M3: 511,774 km (0.11 R)
• M4: 595,998 km (0.109 R)
• M5: 707,448 km (0.089 R)
• M6: 777,610 km (0.075 R)
• M7: 825,780 km (0.072 R)
• M8: 2,781,623 km (0.091 R)
• M9: 3,120,761 km (0.064 R)
• M10: 3,673,825 km (0.106 R)
• M11: 3,961,501 km (0.063 R)
• M12: 4,087,014 km (0.065 R)
• M13: 4,213,873 km (0.099 R)
• M14: 4,558,546 km (0.113 R)
• M15: 5,459,125 km (0.117 R)
• M16: 5,977,183 km (0.097 R)
• M17: 6,169,416 km (0.083 R)
• M18: 7,313,840 km (0.095 R)
• M19: 7,622,909 km (0.083 R)
• M20: 7,674,820 km (0.05 R)
• M21: 7,831,449 km (0.086 R)
• M22: 8,956,275 km (0.091 R)
• M23: 10,073,621 km (0.101 R)
• M24: 11,530,854 km (0.076 R)
• M25: 11,830,200 km (0.094 R)
• M26: 12,192,675 km (0.101 R)
• M27: 13,489,838 km (0.089 R)
• M28: 13,741,911 km (0.11 R)
• M29: 13,931,900 km (0.053 R)
• M30: 14,059,058 km (0.075 R)
• M31: 15,813,243 km (0.093 R)
• M32: 15,879,515 km (0.088 R)
• M33: 16,012,358 km (0.054 R)
• M34: 16,413,130 km (0.106 R)
• M35: 16,749,576 km (0.109 R)
• M36: 17,088,415 km (0.092 R)
• M37: 17,292,766 km (0.1 R)
• M38: 17,429,349 km (0.116 R)
• M39: 18,535,625 km (0.116 R)
• M40: 19,238,585 km (0.087 R)
• M41: 19,522,223 km (0.053 R)
• M42: 20,237,151 km (0.028 R)
• M43: 20,309,108 km (0.115 R)
• M44: 21,545,684 km (0.115 R)
• M45: 21,692,738 km (0.045 R)
• M46: 22,731,546 km (0.086 R)
• M47: 25,243,593 km (0.106 R)
• M48: 26,021,951 km (0.059 R)
• M49: 26,100,191 km (0.099 R)
• M50: 27,442,832 km (0.093 R)
• M51: 28,969,628 km (0.118 R)
• M52: 29,866,168 km (0.111 R)
• M53: 30,771,833 km (0.055 R)
• M54: 33,032,556 km (0.067 R)
• M55: 33,627,357 km (0.036 R)
• M56: 33,968,889 km (0.107 R)
• M57: 35,867,436 km (0.093 R)
• M58: 36,391,178 km (0.093 R)
• M59: 37,446,292 km (0.117 R)
• M60: 38,066,375 km (0.079 R)
• M61: 38,511,279 km (0.057 R)
• M62: 39,586,289 km (0.094 R)
• M63: 39,946,820 km (0.112 R)
• M64: 41,399,864 km (0.105 R)
• M65: 41,674,227 km (0.093 R)
• M66: 42,408,752 km (0.067 R)
• M67: 43,704,569 km (0.1 R)
• M68: 43,797,619 km (0.103 R)
• M69: 44,825,506 km (0.115 R)
• M70: 45,577,983 km (0.037 R)
• M71: 46,619,484 km (0.116 R)
• M72: 47,190,948 km (0.116 R)
• M73: 48,629,630 km (0.107 R)
• M74: 50,180,063 km (0.112 R)
• M75: 50,667,901 km (0.091 R)
• M76: 51,157,236 km (0.051 R)
• M77: 52,042,107 km (0.099 R)
• M78: 53,031,099 km (0.066 R)
• M79: 53,627,545 km (0.074 R)
• M80: 54,026,373 km (0.113 R)
• M81: 54,827,021 km (0.077 R)
• M82: 55,833,366 km (0.093 R)
• M83: 57,660,106 km (0.067 R)
• M84: 57,864,307 km (0.052 R)
• M85: 59,197,224 km (0.086 R)
• M86: 59,403,220 km (0.079 R)
• M87: 59,815,961 km (0.032 R)
• M88: 60,126,077 km (0.103 R)
• M89: 60,955,597 km (0.105 R)
• M90: 62,102,564 km (0.08 R)
• M91: 62,521,289 km (0.086 R)
• M92: 65,053,831 km (0.093 R)
• M93: 66,439,556 km (0.107 R)
• M94: 68,050,575 km (0.097 R)
• M95: 72,188,752 km (0.056 R)
• M96: 72,959,929 km (0.106 R)
• M97: 73,623,096 km (0.117 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: 301 - 10,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit