🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.63 AU - 0.99 AU

Year: 260 Days

Day: 12.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.1 AU - 1.32 AU

Year: 474 Days

Day: 45.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.2 AU - 1.58 AU

Year: 584 Days

Day: 35.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 8.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.4

Radius: 4.5

Gravity: 22.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.03 AU - 18.53 AU

Year: 23414 Days

Day: 19.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,603,013 km

• M1: 81,980 km (0.109 R)
• M2: 329,415 km (0.09 R)
• M3: 537,505 km (0.113 R)
• M4: 953,387 km (0.085 R)
• M5: 1,004,550 km (0.074 R)
• M6: 1,360,144 km (0.099 R)
• M7: 1,720,076 km (0.1 R)
• M8: 1,910,814 km (0.103 R)
• M9: 2,074,922 km (0.102 R)
• M10: 2,558,273 km (0.048 R)
• M11: 2,630,080 km (0.077 R)
• M12: 2,739,137 km (0.11 R)
• M13: 2,775,788 km (0.098 R)
• M14: 3,113,281 km (0.062 R)
• M15: 3,583,168 km (0.076 R)
• M16: 3,663,652 km (0.1 R)
• M17: 3,949,982 km (0.104 R)
• M18: 4,033,159 km (0.099 R)
• M19: 4,414,334 km (0.05 R)
• M20: 4,851,459 km (0.087 R)
• M21: 5,120,436 km (0.064 R)
• M22: 5,211,092 km (0.104 R)
• M23: 6,051,084 km (0.047 R)
• M24: 6,683,584 km (0.112 R)
• M25: 8,274,557 km (0.112 R)
• M26: 8,649,300 km (0.05 R)
• M27: 9,084,331 km (0.106 R)
• M28: 10,089,030 km (0.055 R)
• M29: 10,894,465 km (0.051 R)
• M30: 11,304,961 km (0.069 R)
• M31: 12,322,676 km (0.082 R)
• M32: 14,701,282 km (0.086 R)
• M33: 15,219,639 km (0.098 R)
• M34: 15,284,863 km (0.071 R)
• M35: 15,480,986 km (0.06 R)
• M36: 16,340,875 km (0.076 R)
• M37: 17,488,589 km (0.12 R)
• M38: 21,229,583 km (0.098 R)
• M39: 21,521,598 km (0.102 R)
• M40: 22,628,623 km (0.107 R)
• M41: 23,001,720 km (0.059 R)
• M42: 23,301,664 km (0.072 R)
• M43: 25,669,648 km (0.12 R)
• M44: 26,528,190 km (0.105 R)
• M45: 26,921,633 km (0.077 R)
• M46: 29,403,013 km (0.086 R)
• M47: 30,136,940 km (0.062 R)
• M48: 31,042,306 km (0.076 R)
• M49: 31,623,045 km (0.119 R)
• M50: 32,123,600 km (0.12 R)
• M51: 33,386,505 km (0.103 R)
• M52: 33,641,120 km (0.069 R)
• M53: 33,981,456 km (0.094 R)
• M54: 34,152,147 km (0.086 R)
• M55: 35,009,492 km (0.098 R)
• M56: 35,440,783 km (0.114 R)
• M57: 35,613,867 km (0.092 R)
• M58: 36,570,546 km (0.119 R)
• M59: 36,832,941 km (0.072 R)
• M60: 38,331,462 km (0.07 R)
• M61: 38,509,185 km (0.03 R)
• M62: 40,210,112 km (0.083 R)
• M63: 42,393,344 km (0.077 R)
• M64: 42,945,210 km (0.117 R)
• M65: 43,037,363 km (0.106 R)
• M66: 44,149,024 km (0.049 R)
• M67: 44,801,720 km (0.098 R)
• M68: 46,211,231 km (0.115 R)
• M69: 47,254,078 km (0.108 R)
• M70: 47,826,140 km (0.108 R)
• M71: 48,496,488 km (0.063 R)
• M72: 48,688,572 km (0.106 R)
• M73: 50,331,605 km (0.081 R)
• M74: 50,818,397 km (0.103 R)
• M75: 51,111,160 km (0.055 R)
• M76: 51,306,535 km (0.112 R)
• M77: 52,091,026 km (0.081 R)
• M78: 52,386,182 km (0.094 R)
• M79: 53,176,059 km (0.116 R)
• M80: 53,374,127 km (0.11 R)
• M81: 53,671,826 km (0.11 R)
• M82: 54,168,940 km (0.031 R)
• M83: 59,326,925 km (0.054 R)
• M84: 60,459,830 km (0.044 R)
• M85: 61,391,974 km (0.088 R)
• M86: 61,703,736 km (0.087 R)
• M87: 62,120,366 km (0.072 R)
• M88: 63,690,695 km (0.054 R)
• M89: 64,850,527 km (0.081 R)
• M90: 65,911,027 km (0.106 R)
• M91: 66,230,269 km (0.067 R)
• M92: 66,549,959 km (0.075 R)
• M93: 67,191,136 km (0.044 R)
• M94: 68,156,491 km (0.112 R)
• M95: 68,694,893 km (0.086 R)
• M96: 69,342,802 km (0.085 R)
• M97: 73,052,081 km (0.113 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 17,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit