🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.66 AU - 0.74 AU

Year: 206 Days

Day: 12.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.95 AU - 1.59 AU

Year: 503 Days

Day: 14.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 77,409,718 km

• M1: 790,176 km (0.115 R)
• M2: 814,860 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.23 AU - 2.93 AU

Year: 1456 Days

Day: 37 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.8

Radius: 7.5

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.9 AU - 16.64 AU

Year: 18946 Days

Day: 16.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,409,718 km

• M1: 249,679 km (0.08 R)
• M2: 436,227 km (0.081 R)
• M3: 578,046 km (0.058 R)
• M4: 1,649,616 km (0.083 R)
• M5: 1,875,658 km (0.063 R)
• M6: 2,043,208 km (0.034 R)
• M7: 2,180,838 km (0.115 R)
• M8: 2,392,968 km (0.075 R)
• M9: 2,501,576 km (0.066 R)
• M10: 3,187,482 km (0.095 R)
• M11: 3,267,217 km (0.067 R)
• M12: 3,592,593 km (0.075 R)
• M13: 4,100,029 km (0.052 R)
• M14: 4,362,274 km (0.058 R)
• M15: 4,948,997 km (0.117 R)
• M16: 5,464,810 km (0.074 R)
• M17: 5,560,553 km (0.095 R)
• M18: 6,145,929 km (0.112 R)
• M19: 6,245,412 km (0.12 R)
• M20: 6,345,493 km (0.105 R)
• M21: 6,956,899 km (0.038 R)
• M22: 7,060,571 km (0.117 R)
• M23: 8,126,007 km (0.088 R)
• M24: 8,789,025 km (0.076 R)
• M25: 10,461,977 km (0.025 R)
• M26: 11,426,136 km (0.119 R)
• M27: 11,733,260 km (0.05 R)
• M28: 12,481,399 km (0.042 R)
• M29: 13,180,620 km (0.096 R)
• M30: 14,617,208 km (0.093 R)
• M31: 15,017,532 km (0.07 R)
• M32: 15,084,552 km (0.079 R)
• M33: 16,446,940 km (0.092 R)
• M34: 16,585,318 km (0.108 R)
• M35: 19,287,354 km (0.069 R)
• M36: 19,579,669 km (0.103 R)
• M37: 20,242,686 km (0.101 R)
• M38: 24,293,647 km (0.074 R)
• M39: 25,724,850 km (0.1 R)
• M40: 28,252,904 km (0.083 R)
• M41: 28,834,690 km (0.093 R)
• M42: 29,252,667 km (0.111 R)
• M43: 29,420,366 km (0.1 R)
• M44: 30,179,126 km (0.085 R)
• M45: 30,688,657 km (0.1 R)
• M46: 31,029,740 km (0.064 R)
• M47: 31,715,945 km (0.078 R)
• M48: 32,233,853 km (0.059 R)
• M49: 33,540,890 km (0.039 R)
• M50: 34,333,459 km (0.093 R)
• M51: 34,510,434 km (0.095 R)
• M52: 35,043,152 km (0.118 R)
• M53: 36,296,483 km (0.114 R)
• M54: 37,200,802 km (0.098 R)
• M55: 38,387,562 km (0.053 R)
• M56: 38,663,121 km (0.103 R)
• M57: 39,401,237 km (0.106 R)
• M58: 41,267,021 km (0.044 R)
• M59: 41,360,969 km (0.114 R)
• M60: 41,926,748 km (0.062 R)
• M61: 44,215,147 km (0.093 R)
• M62: 44,890,282 km (0.092 R)
• M63: 45,180,651 km (0.071 R)
• M64: 45,374,530 km (0.05 R)
• M65: 46,641,774 km (0.101 R)
• M66: 47,525,897 km (0.098 R)
• M67: 47,821,951 km (0.074 R)
• M68: 48,019,570 km (0.118 R)
• M69: 49,111,335 km (0.115 R)
• M70: 51,319,550 km (0.109 R)
• M71: 51,521,806 km (0.109 R)
• M72: 52,435,699 km (0.114 R)
• M73: 55,105,572 km (0.064 R)
• M74: 58,135,229 km (0.1 R)
• M75: 58,240,695 km (0.105 R)
• M76: 58,663,010 km (0.09 R)
• M77: 59,617,145 km (0.063 R)
• M78: 60,790,142 km (0.079 R)
• M79: 62,509,919 km (0.086 R)
• M80: 63,592,858 km (0.075 R)
• M81: 63,810,224 km (0.075 R)
• M82: 65,119,504 km (0.075 R)
• M83: 65,448,171 km (0.031 R)
• M84: 65,557,826 km (0.106 R)
• M85: 65,997,195 km (0.083 R)
• M86: 66,107,149 km (0.102 R)
• M87: 67,875,396 km (0.102 R)
• M88: 69,211,754 km (0.086 R)
• M89: 71,119,576 km (0.085 R)
• M90: 71,684,158 km (0.109 R)
• M91: 71,910,350 km (0.115 R)
• M92: 74,185,285 km (0.063 R)
• M93: 74,528,612 km (0.104 R)
• M94: 77,409,717 km (0.034 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 13,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit