🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.03 AU - 1.15 AU

Year: 408 Days

Day: 30.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 20,616,190 km

• M1: 361,279 km (0.089 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 14.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.66 AU - 10.98 AU

Year: 9382 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 20,616,190 km

• M1: 190,438 km (0.117 R)
• M2: 293,810 km (0.04 R)
• M3: 446,101 km (0.059 R)
• M4: 651,499 km (0.108 R)
• M5: 998,416 km (0.061 R)
• M6: 1,165,517 km (0.111 R)
• M7: 1,262,756 km (0.041 R)
• M8: 1,466,209 km (0.081 R)
• M9: 1,593,816 km (0.114 R)
• M10: 1,747,602 km (0.094 R)
• M11: 1,999,974 km (0.092 R)
• M12: 2,338,664 km (0.079 R)
• M13: 2,566,351 km (0.1 R)
• M14: 2,722,232 km (0.042 R)
• M15: 3,016,641 km (0.088 R)
• M16: 3,492,362 km (0.077 R)
• M17: 3,902,111 km (0.117 R)
• M18: 4,265,783 km (0.071 R)
• M19: 4,577,396 km (0.107 R)
• M20: 6,280,268 km (0.111 R)
• M21: 8,006,328 km (0.078 R)
• M22: 9,140,579 km (0.103 R)
• M23: 9,462,514 km (0.113 R)
• M24: 9,706,209 km (0.11 R)
• M25: 10,450,309 km (0.032 R)
• M26: 11,341,613 km (0.032 R)
• M27: 11,471,015 km (0.107 R)
• M28: 11,600,716 km (0.057 R)
• M29: 11,731,166 km (0.077 R)
• M30: 11,905,597 km (0.106 R)
• M31: 12,213,170 km (0.103 R)
• M32: 12,612,447 km (0.078 R)
• M33: 12,926,004 km (0.1 R)
• M34: 13,196,776 km (0.116 R)
• M35: 13,560,748 km (0.096 R)
• M36: 14,345,389 km (0.042 R)
• M37: 14,955,299 km (0.1 R)
• M38: 16,688,390 km (0.089 R)
• M39: 16,786,527 km (0.096 R)
• M40: 17,878,890 km (0.115 R)
• M41: 18,130,364 km (0.108 R)
• M42: 18,332,321 km (0.113 R)
• M43: 19,148,079 km (0.084 R)
• M44: 19,560,370 km (0.092 R)
• M45: 20,920,365 km (0.051 R)
• M46: 21,238,709 km (0.108 R)
• M47: 21,933,591 km (0.092 R)
• M48: 22,473,340 km (0.087 R)
• M49: 23,126,784 km (0.111 R)
• M50: 23,291,192 km (0.059 R)
• M51: 23,786,510 km (0.08 R)
• M52: 24,285,419 km (0.118 R)
• M53: 25,293,410 km (0.11 R)
• M54: 25,745,943 km (0.076 R)
• M55: 26,601,493 km (0.097 R)
• M56: 27,408,424 km (0.065 R)
• M57: 27,640,451 km (0.095 R)
• M58: 27,873,075 km (0.065 R)
• M59: 28,457,704 km (0.055 R)
• M60: 28,633,780 km (0.116 R)
• M61: 28,869,247 km (0.085 R)
• M62: 29,342,126 km (0.077 R)
• M63: 30,415,491 km (0.103 R)
• M64: 30,896,598 km (0.118 R)
• M65: 31,259,073 km (0.11 R)
• M66: 31,380,248 km (0.08 R)
• M67: 31,623,045 km (0.1 R)
• M68: 32,969,426 km (0.1 R)
• M69: 33,401,764 km (0.095 R)
• M70: 34,961,322 km (0.07 R)
• M71: 37,055,841 km (0.064 R)
• M72: 37,763,140 km (0.086 R)
• M73: 38,864,928 km (0.064 R)
• M74: 39,714,495 km (0.068 R)
• M75: 39,911,515 km (0.087 R)
• M76: 40,240,481 km (0.08 R)
• M77: 40,504,222 km (0.081 R)
• M78: 40,967,377 km (0.114 R)
• M79: 42,099,234 km (0.084 R)
• M80: 42,837,201 km (0.026 R)
• M81: 43,309,032 km (0.105 R)
• M82: 44,530,200 km (0.079 R)
• M83: 44,734,850 km (0.074 R)
• M84: 45,556,441 km (0.093 R)
• M85: 45,900,217 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.2

Radius: 5.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.88 AU - 16.3 AU

Year: 23116 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 20,616,190 km

• M1: 164,558 km (0.076 R)
• M2: 207,941 km (0.108 R)
• M3: 564,582 km (0.105 R)
• M4: 637,287 km (0.085 R)
• M5: 1,103,733 km (0.12 R)
• M6: 1,339,051 km (0.072 R)
• M7: 1,462,768 km (0.069 R)
• M8: 1,513,332 km (0.039 R)
• M9: 1,747,902 km (0.108 R)
• M10: 1,897,051 km (0.061 R)
• M11: 2,828,297 km (0.101 R)
• M12: 3,133,327 km (0.102 R)
• M13: 3,231,912 km (0.072 R)
• M14: 3,398,415 km (0.097 R)
• M15: 3,448,829 km (0.109 R)
• M16: 4,146,105 km (0.112 R)
• M17: 4,678,075 km (0.037 R)
• M18: 5,605,133 km (0.097 R)
• M19: 5,785,249 km (0.107 R)
• M20: 6,069,036 km (0.053 R)
• M21: 6,608,336 km (0.103 R)
• M22: 6,777,232 km (0.113 R)
• M23: 6,969,166 km (0.102 R)
• M24: 7,271,055 km (0.1 R)
• M25: 7,401,803 km (0.074 R)
• M26: 8,774,514 km (0.071 R)
• M27: 9,077,150 km (0.102 R)
• M28: 9,549,281 km (0.05 R)
• M29: 9,716,382 km (0.104 R)
• M30: 10,591,230 km (0.12 R)
• M31: 11,440,497 km (0.074 R)
• M32: 11,822,121 km (0.092 R)
• M33: 12,493,367 km (0.097 R)
• M34: 13,256,466 km (0.103 R)
• M35: 14,252,040 km (0.116 R)
• M36: 14,662,536 km (0.098 R)
• M37: 14,938,245 km (0.118 R)
• M38: 15,691,470 km (0.115 R)
• M39: 16,058,434 km (0.106 R)
• M40: 16,257,249 km (0.114 R)
• M41: 17,554,712 km (0.103 R)
• M42: 18,349,076 km (0.086 R)
• M43: 19,820,222 km (0.109 R)
• M44: 20,247,473 km (0.082 R)
• M45: 20,308,809 km (0.09 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 20,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit