🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.51 AU - 0.77 AU

Year: 331 Days

Day: 32.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.2

Radius: 15

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.75 AU - 0.87 AU

Year: 471 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,341,362 km

• M1: 191,336 km (0.107 R)
• M2: 292,165 km (0.113 R)
• M3: 403,615 km (0.095 R)
• M4: 589,715 km (0.106 R)
• M5: 703,858 km (0.094 R)
• M6: 823,985 km (0.092 R)
• M7: 920,177 km (0.115 R)
• M8: 1,072,617 km (0.045 R)
• M9: 1,206,806 km (0.097 R)
• M10: 1,347,278 km (0.103 R)
• M11: 1,540,708 km (0.047 R)
• M12: 1,716,785 km (0.101 R)
• M13: 1,812,079 km (0.078 R)
• M14: 1,913,955 km (0.103 R)
• M15: 2,261,321 km (0.117 R)
• M16: 2,371,725 km (0.098 R)
• M17: 2,514,890 km (0.064 R)
• M18: 2,650,425 km (0.064 R)
• M19: 2,756,490 km (0.102 R)
• M20: 2,951,117 km (0.113 R)
• M21: 3,061,221 km (0.046 R)
• M22: 3,223,535 km (0.101 R)
• M23: 3,521,683 km (0.113 R)
• M24: 3,627,000 km (0.064 R)
• M25: 3,781,236 km (0.081 R)
• M26: 3,877,128 km (0.086 R)
• M27: 3,986,035 km (0.073 R)
• M28: 4,288,073 km (0.103 R)

Asteroid Belt

Center: 1.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.2

Radius: 8.3

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.88 AU - 2.94 AU

Year: 3205 Days

Day: 5.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,341,362 km

• M1: 111,450 km (0.117 R)
• M2: 205,996 km (0.112 R)
• M3: 697,724 km (0.053 R)
• M4: 803,191 km (0.09 R)
• M5: 880,383 km (0.076 R)
• M6: 937,081 km (0.06 R)
• M7: 1,214,436 km (0.111 R)
• M8: 1,316,910 km (0.102 R)
• M9: 1,369,269 km (0.11 R)
• M10: 1,572,274 km (0.114 R)
• M11: 1,828,535 km (0.115 R)
• M12: 2,007,005 km (0.087 R)
• M13: 2,144,635 km (0.114 R)
• M14: 2,269,549 km (0.081 R)
• M15: 2,445,327 km (0.12 R)
• M16: 2,510,402 km (0.115 R)
• M17: 2,776,536 km (0.092 R)
• M18: 2,912,970 km (0.055 R)
• M19: 3,051,797 km (0.112 R)
• M20: 3,834,493 km (0.117 R)
• M21: 4,575,600 km (0.085 R)
• M22: 5,212,588 km (0.093 R)
• M23: 5,487,848 km (0.086 R)
• M24: 5,595,110 km (0.099 R)
• M25: 5,659,736 km (0.099 R)
• M26: 5,811,578 km (0.073 R)
• M27: 5,942,775 km (0.102 R)
• M28: 6,185,872 km (0.069 R)
• M29: 6,297,622 km (0.083 R)
• M30: 6,477,588 km (0.104 R)
• M31: 6,704,827 km (0.087 R)
• M32: 6,958,096 km (0.112 R)
• M33: 7,027,659 km (0.118 R)
• M34: 7,167,533 km (0.073 R)
• M35: 7,355,428 km (0.052 R)
• M36: 7,426,337 km (0.116 R)
• M37: 7,545,118 km (0.078 R)
• M38: 7,640,412 km (0.104 R)
• M39: 7,929,136 km (0.063 R)
• M40: 8,418,171 km (0.107 R)
• M41: 8,816,401 km (0.111 R)
• M42: 8,891,798 km (0.045 R)
• M43: 8,967,345 km (0.099 R)
• M44: 9,119,187 km (0.105 R)
• M45: 9,502,457 km (0.092 R)
• M46: 9,631,410 km (0.094 R)
• M47: 9,838,902 km (0.09 R)
• M48: 10,496,834 km (0.056 R)
• M49: 10,603,497 km (0.088 R)
• M50: 10,656,904 km (0.067 R)
• M51: 10,844,649 km (0.09 R)
• M52: 10,925,432 km (0.104 R)
• M53: 11,277,884 km (0.115 R)
• M54: 12,077,485 km (0.111 R)
• M55: 12,413,781 km (0.082 R)
• M56: 12,866,913 km (0.109 R)
• M57: 12,952,483 km (0.056 R)
• M58: 13,469,792 km (0.073 R)
• M59: 13,527,687 km (0.078 R)
• M60: 14,052,626 km (0.115 R)
• M61: 14,673,457 km (0.11 R)
• M62: 14,822,606 km (0.088 R)
• M63: 15,697,454 km (0.071 R)
• M64: 16,837,839 km (0.106 R)
• M65: 17,025,285 km (0.079 R)
• M66: 17,496,967 km (0.05 R)
• M67: 18,100,445 km (0.085 R)
• M68: 18,164,473 km (0.088 R)
• M69: 18,420,883 km (0.076 R)
• M70: 18,807,893 km (0.096 R)
• M71: 19,393,419 km (0.103 R)
• M72: 19,655,515 km (0.118 R)
• M73: 20,249,717 km (0.114 R)
• M74: 20,682,504 km (0.111 R)
• M75: 21,219,261 km (0.095 R)
• M76: 21,828,723 km (0.076 R)
• M77: 22,204,064 km (0.105 R)
• M78: 22,272,430 km (0.057 R)
• M79: 22,581,350 km (0.099 R)
• M80: 23,168,821 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.7

Radius: 8.7

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.62 AU - 7.04 AU

Year: 9089 Days

Day: 12.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,341,362 km

• M1: 220,657 km (0.07 R)
• M2: 385,663 km (0.115 R)
• M3: 630,106 km (0.105 R)
• M4: 743,950 km (0.078 R)
• M5: 823,985 km (0.072 R)
• M6: 1,268,141 km (0.1 R)
• M7: 1,636,451 km (0.12 R)
• M8: 1,778,569 km (0.115 R)
• M9: 1,906,326 km (0.11 R)
• M10: 2,467,916 km (0.113 R)
• M11: 2,905,191 km (0.104 R)
• M12: 3,276,792 km (0.094 R)
• M13: 3,434,318 km (0.111 R)
• M14: 3,710,177 km (0.091 R)
• M15: 3,803,675 km (0.034 R)
• M16: 3,969,280 km (0.081 R)
• M17: 5,194,188 km (0.088 R)
• M18: 5,272,727 km (0.075 R)
• M19: 5,484,258 km (0.036 R)
• M20: 5,943,075 km (0.102 R)
• M21: 5,997,827 km (0.104 R)
• M22: 6,080,256 km (0.086 R)
• M23: 6,839,764 km (0.078 R)
• M24: 7,041,572 km (0.066 R)
• M25: 7,099,616 km (0.072 R)
• M26: 7,569,503 km (0.054 R)
• M27: 8,944,457 km (0.101 R)
• M28: 9,260,407 km (0.085 R)
• M29: 9,935,842 km (0.083 R)
• M30: 10,230,250 km (0.117 R)
• M31: 10,428,019 km (0.11 R)
• M32: 10,928,124 km (0.053 R)
• M33: 11,436,009 km (0.071 R)
• M34: 11,504,375 km (0.057 R)
• M35: 12,160,063 km (0.031 R)
• M36: 12,474,966 km (0.12 R)
• M37: 12,969,986 km (0.099 R)
• M38: 13,435,534 km (0.043 R)
• M39: 14,272,534 km (0.091 R)
• M40: 14,346,137 km (0.109 R)
• M41: 14,456,689 km (0.052 R)
• M42: 14,604,642 km (0.115 R)
• M43: 15,276,486 km (0.052 R)
• M44: 16,688,989 km (0.038 R)
• M45: 17,273,468 km (0.072 R)
• M46: 17,785,392 km (0.103 R)
• M47: 17,904,322 km (0.102 R)
• M48: 18,422,379 km (0.027 R)
• M49: 19,759,784 km (0.104 R)
• M50: 19,923,893 km (0.103 R)
• M51: 20,543,827 km (0.112 R)
• M52: 20,710,180 km (0.076 R)
• M53: 20,960,606 km (0.087 R)
• M54: 21,548,676 km (0.068 R)
• M55: 22,312,822 km (0.081 R)
• M56: 22,827,289 km (0.119 R)
• M57: 23,475,795 km (0.11 R)
• M58: 24,174,118 km (0.066 R)
• M59: 24,702,348 km (0.093 R)
• M60: 25,012,315 km (0.099 R)
• M61: 25,234,468 km (0.055 R)
• M62: 25,949,845 km (0.095 R)
• M63: 26,898,744 km (0.096 R)
• M64: 27,721,084 km (0.114 R)
• M65: 28,598,176 km (0.118 R)
• M66: 28,737,452 km (0.094 R)
• M67: 29,484,394 km (0.114 R)
• M68: 30,663,973 km (0.059 R)
• M69: 31,283,608 km (0.068 R)
• M70: 31,379,201 km (0.112 R)
• M71: 31,474,943 km (0.115 R)
• M72: 32,051,643 km (0.102 R)
• M73: 32,293,094 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 14,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit