🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11

Radius: 8.9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.68 AU - 1.02 AU

Year: 541 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,844,644 km

• M1: 116,686 km (0.083 R)
• M2: 172,935 km (0.118 R)
• M3: 231,278 km (0.088 R)
• M4: 308,172 km (0.089 R)
• M5: 364,869 km (0.077 R)
• M6: 433,086 km (0.096 R)
• M7: 505,042 km (0.119 R)
• M8: 562,488 km (0.028 R)
• M9: 659,278 km (0.087 R)
• M10: 756,666 km (0.082 R)
• M11: 868,715 km (0.092 R)
• M12: 949,348 km (0.051 R)
• M13: 1,071,121 km (0.043 R)
• M14: 1,149,660 km (0.095 R)
• M15: 1,232,387 km (0.115 R)
• M16: 1,310,627 km (0.1 R)
• M17: 1,370,466 km (0.115 R)
• M18: 1,431,203 km (0.107 R)
• M19: 1,497,624 km (0.087 R)
• M20: 1,593,217 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 10.1

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.13 AU - 1.15 AU

Year: 840 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 20,844,644 km

• M1: 141,520 km (0.073 R)
• M2: 220,806 km (0.093 R)
• M3: 331,658 km (0.055 R)
• M4: 430,543 km (0.113 R)
• M5: 556,803 km (0.113 R)
• M6: 719,715 km (0.11 R)
• M7: 874,250 km (0.056 R)
• M8: 1,040,304 km (0.107 R)
• M9: 1,107,024 km (0.05 R)
• M10: 1,182,272 km (0.119 R)
• M11: 1,330,823 km (0.097 R)
• M12: 1,455,886 km (0.107 R)
• M13: 1,639,293 km (0.112 R)
• M14: 1,702,125 km (0.117 R)
• M15: 1,945,221 km (0.061 R)
• M16: 2,130,722 km (0.048 R)
• M17: 2,260,573 km (0.12 R)
• M18: 2,348,687 km (0.039 R)
• M19: 2,483,025 km (0.071 R)
• M20: 2,546,605 km (0.032 R)
• M21: 2,657,008 km (0.032 R)
• M22: 2,768,907 km (0.11 R)
• M23: 2,844,454 km (0.072 R)
• M24: 2,959,046 km (0.11 R)
• M25: 3,085,007 km (0.088 R)
• M26: 3,232,511 km (0.091 R)
• M27: 3,322,120 km (0.116 R)
• M28: 3,544,871 km (0.098 R)
• M29: 3,647,794 km (0.11 R)
• M30: 3,741,293 km (0.105 R)
• M31: 3,846,012 km (0.077 R)
• M32: 3,951,777 km (0.094 R)
• M33: 4,351,652 km (0.105 R)
• M34: 4,506,486 km (0.072 R)
• M35: 4,867,017 km (0.063 R)
• M36: 4,935,683 km (0.055 R)
• M37: 5,178,629 km (0.047 R)
• M38: 5,461,070 km (0.088 R)
• M39: 5,772,683 km (0.061 R)
• M40: 5,869,772 km (0.042 R)
• M41: 6,176,746 km (0.101 R)
• M42: 6,288,496 km (0.117 R)
• M43: 6,413,560 km (0.103 R)
• M44: 6,602,502 km (0.097 R)
• M45: 6,678,647 km (0.053 R)
• M46: 6,999,236 km (0.095 R)
• M47: 7,298,431 km (0.083 R)
• M48: 7,456,257 km (0.047 R)
• M49: 7,562,172 km (0.096 R)
• M50: 7,655,222 km (0.081 R)
• M51: 7,735,257 km (0.077 R)
• M52: 7,936,616 km (0.098 R)
• M53: 8,495,813 km (0.109 R)
• M54: 8,745,492 km (0.09 R)
• M55: 8,969,290 km (0.112 R)
• M56: 9,138,485 km (0.105 R)
• M57: 9,237,669 km (0.047 R)
• M58: 9,394,297 km (0.11 R)
• M59: 9,537,313 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.1

Radius: 13.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.9 AU - 3.74 AU

Year: 4176 Days

Day: 12 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 20,844,644 km

• M1: 185,202 km (0.066 R)
• M2: 354,697 km (0.072 R)
• M3: 512,971 km (0.078 R)
• M4: 603,478 km (0.069 R)
• M5: 863,778 km (0.108 R)
• M6: 1,008,439 km (0.111 R)
• M7: 1,106,127 km (0.104 R)
• M8: 1,311,824 km (0.107 R)
• M9: 1,555,967 km (0.078 R)
• M10: 1,683,874 km (0.047 R)
• M11: 1,802,206 km (0.083 R)
• M12: 2,075,222 km (0.107 R)
• M13: 2,188,467 km (0.07 R)
• M14: 2,318,318 km (0.047 R)
• M15: 3,038,782 km (0.03 R)
• M16: 3,415,768 km (0.071 R)
• M17: 3,584,515 km (0.09 R)
• M18: 3,842,870 km (0.085 R)
• M19: 4,054,102 km (0.069 R)
• M20: 4,305,277 km (0.115 R)
• M21: 4,994,175 km (0.107 R)
• M22: 5,147,663 km (0.116 R)
• M23: 5,283,348 km (0.103 R)
• M24: 5,439,827 km (0.116 R)
• M25: 5,697,585 km (0.108 R)
• M26: 6,286,851 km (0.104 R)
• M27: 6,452,904 km (0.103 R)
• M28: 7,088,695 km (0.113 R)
• M29: 7,218,247 km (0.12 R)
• M30: 7,479,894 km (0.057 R)
• M31: 8,305,973 km (0.09 R)
• M32: 8,603,224 km (0.118 R)
• M33: 8,764,790 km (0.105 R)
• M34: 9,184,711 km (0.038 R)
• M35: 9,492,134 km (0.099 R)
• M36: 9,611,214 km (0.107 R)
• M37: 9,778,914 km (0.068 R)
• M38: 9,995,980 km (0.066 R)
• M39: 10,312,230 km (0.03 R)
• M40: 10,533,036 km (0.112 R)
• M41: 10,854,971 km (0.116 R)
• M42: 11,004,719 km (0.067 R)
• M43: 11,331,291 km (0.109 R)
• M44: 11,559,278 km (0.118 R)
• M45: 12,097,381 km (0.084 R)
• M46: 12,252,514 km (0.044 R)
• M47: 12,356,485 km (0.114 R)
• M48: 13,277,709 km (0.111 R)
• M49: 13,464,706 km (0.079 R)
• M50: 13,598,746 km (0.051 R)
• M51: 13,949,403 km (0.051 R)
• M52: 14,330,279 km (0.055 R)
• M53: 14,522,064 km (0.108 R)
• M54: 14,659,544 km (0.101 R)
• M55: 14,769,947 km (0.111 R)
• M56: 14,908,176 km (0.077 R)
• M57: 15,074,828 km (0.092 R)
• M58: 15,521,826 km (0.107 R)
• M59: 15,718,847 km (0.066 R)
• M60: 15,888,341 km (0.104 R)
• M61: 16,001,736 km (0.066 R)
• M62: 16,257,698 km (0.109 R)
• M63: 16,486,433 km (0.08 R)
• M64: 16,572,602 km (0.107 R)
• M65: 16,716,365 km (0.098 R)
• M66: 16,831,556 km (0.098 R)
• M67: 17,062,984 km (0.093 R)
• M68: 18,235,831 km (0.071 R)
• M69: 18,831,978 km (0.076 R)
• M70: 19,012,094 km (0.081 R)
• M71: 19,192,808 km (0.045 R)
• M72: 19,404,340 km (0.062 R)
• M73: 19,647,137 km (0.114 R)
• M74: 20,074,239 km (0.089 R)
• M75: 20,166,092 km (0.07 R)
• M76: 20,813,701 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 19,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit