🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.04 AU - 1.66 AU

Year: 601 Days

Day: 44.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,259,137 km

• M1: 330,910 km (0.112 R)

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.7

Radius: 14.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.66 AU - 6.62 AU

Year: 5128 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,259,137 km

• M1: 305,628 km (0.048 R)
• M2: 696,378 km (0.082 R)
• M3: 1,189,153 km (0.099 R)
• M4: 1,780,963 km (0.067 R)
• M5: 1,928,616 km (0.041 R)
• M6: 2,119,054 km (0.104 R)
• M7: 2,316,074 km (0.075 R)
• M8: 2,581,461 km (0.055 R)
• M9: 3,413,973 km (0.081 R)
• M10: 3,764,780 km (0.087 R)
• M11: 3,884,309 km (0.051 R)
• M12: 4,029,568 km (0.115 R)
• M13: 4,450,836 km (0.096 R)
• M14: 4,731,182 km (0.101 R)
• M15: 4,860,584 km (0.109 R)
• M16: 4,965,004 km (0.104 R)
• M17: 5,498,171 km (0.099 R)
• M18: 5,716,583 km (0.065 R)
• M19: 5,882,338 km (0.03 R)
• M20: 6,021,763 km (0.117 R)
• M21: 6,134,111 km (0.101 R)
• M22: 6,706,173 km (0.074 R)
• M23: 7,963,244 km (0.112 R)
• M24: 8,148,746 km (0.088 R)
• M25: 8,650,497 km (0.092 R)
• M26: 8,873,248 km (0.079 R)
• M27: 9,291,823 km (0.071 R)
• M28: 9,750,041 km (0.119 R)
• M29: 10,182,229 km (0.094 R)
• M30: 10,586,742 km (0.102 R)
• M31: 11,134,270 km (0.118 R)
• M32: 11,902,306 km (0.05 R)
• M33: 12,257,152 km (0.111 R)
• M34: 12,471,675 km (0.076 R)
• M35: 12,940,814 km (0.119 R)
• M36: 13,526,340 km (0.104 R)
• M37: 14,685,275 km (0.065 R)
• M38: 14,913,262 km (0.09 R)
• M39: 15,527,062 km (0.102 R)
• M40: 16,463,246 km (0.032 R)
• M41: 16,938,219 km (0.106 R)
• M42: 17,257,311 km (0.083 R)
• M43: 17,538,256 km (0.102 R)
• M44: 17,780,305 km (0.068 R)
• M45: 18,063,943 km (0.06 R)
• M46: 18,471,896 km (0.109 R)
• M47: 19,338,517 km (0.08 R)
• M48: 21,154,336 km (0.053 R)
• M49: 21,584,280 km (0.076 R)
• M50: 21,887,066 km (0.092 R)
• M51: 22,365,779 km (0.069 R)
• M52: 22,628,324 km (0.089 R)
• M53: 23,068,141 km (0.105 R)
• M54: 24,314,591 km (0.113 R)
• M55: 25,082,177 km (0.114 R)
• M56: 25,720,212 km (0.06 R)
• M57: 25,949,396 km (0.07 R)
• M58: 26,594,761 km (0.074 R)
• M59: 27,619,507 km (0.036 R)
• M60: 28,609,845 km (0.102 R)
• M61: 29,611,702 km (0.104 R)
• M62: 30,431,199 km (0.111 R)
• M63: 30,722,167 km (0.102 R)
• M64: 30,819,405 km (0.119 R)
• M65: 31,404,782 km (0.092 R)
• M66: 31,600,755 km (0.075 R)
• M67: 31,797,177 km (0.032 R)
• M68: 32,289,803 km (0.088 R)
• M69: 32,586,755 km (0.111 R)
• M70: 33,033,603 km (0.097 R)
• M71: 33,432,731 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.9

Radius: 12

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.7 AU - 6.08 AU

Year: 5473 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,259,137 km

• M1: 178,321 km (0.114 R)
• M2: 401,969 km (0.1 R)
• M3: 1,148,014 km (0.119 R)
• M4: 1,293,274 km (0.088 R)
• M5: 1,584,989 km (0.114 R)
• M6: 1,711,250 km (0.07 R)
• M7: 2,052,034 km (0.087 R)
• M8: 2,732,405 km (0.05 R)
• M9: 2,819,471 km (0.057 R)
• M10: 3,573,444 km (0.108 R)
• M11: 3,813,998 km (0.069 R)
• M12: 4,311,111 km (0.07 R)
• M13: 4,387,406 km (0.081 R)
• M14: 4,749,882 km (0.055 R)
• M15: 5,810,232 km (0.051 R)
• M16: 5,951,302 km (0.11 R)
• M17: 6,323,801 km (0.066 R)
• M18: 6,792,641 km (0.033 R)
• M19: 7,151,676 km (0.078 R)
• M20: 7,242,482 km (0.117 R)
• M21: 7,394,473 km (0.086 R)
• M22: 7,609,296 km (0.089 R)
• M23: 7,701,897 km (0.056 R)
• M24: 7,950,977 km (0.098 R)
• M25: 8,234,166 km (0.109 R)
• M26: 8,393,039 km (0.096 R)
• M27: 8,552,959 km (0.114 R)
• M28: 8,713,777 km (0.101 R)
• M29: 8,810,866 km (0.094 R)
• M30: 9,500,063 km (0.096 R)
• M31: 9,633,355 km (0.085 R)
• M32: 10,377,455 km (0.12 R)
• M33: 11,139,955 km (0.08 R)
• M34: 11,848,899 km (0.077 R)
• M35: 12,976,568 km (0.093 R)
• M36: 13,759,863 km (0.103 R)
• M37: 14,100,347 km (0.1 R)
• M38: 15,255,093 km (0.079 R)
• M39: 15,843,761 km (0.098 R)
• M40: 15,962,542 km (0.116 R)
• M41: 16,160,908 km (0.11 R)
• M42: 16,480,001 km (0.107 R)
• M43: 16,801,337 km (0.087 R)
• M44: 17,003,144 km (0.086 R)
• M45: 18,024,449 km (0.086 R)
• M46: 18,313,921 km (0.094 R)
• M47: 18,563,301 km (0.051 R)
• M48: 19,360,508 km (0.086 R)
• M49: 19,445,180 km (0.092 R)
• M50: 20,297,589 km (0.092 R)
• M51: 20,858,282 km (0.113 R)
• M52: 20,944,899 km (0.059 R)
• M53: 21,642,922 km (0.036 R)
• M54: 21,906,663 km (0.108 R)
• M55: 22,127,320 km (0.098 R)
• M56: 22,972,249 km (0.075 R)
• M57: 23,601,607 km (0.116 R)
• M58: 24,373,532 km (0.04 R)
• M59: 25,015,307 km (0.094 R)
• M60: 25,245,987 km (0.098 R)
• M61: 25,477,265 km (0.112 R)
• M62: 25,755,817 km (0.111 R)
• M63: 26,268,937 km (0.118 R)
• M64: 26,738,525 km (0.076 R)
• M65: 27,352,923 km (0.108 R)
• M66: 27,590,485 km (0.113 R)
• M67: 28,163,594 km (0.117 R)
• M68: 28,933,724 km (0.12 R)
• M69: 29,224,243 km (0.104 R)
• M70: 29,418,571 km (0.088 R)
• M71: 29,515,809 km (0.039 R)
• M72: 29,661,967 km (0.102 R)
• M73: 30,101,784 km (0.036 R)
• M74: 30,543,846 km (0.106 R)
• M75: 30,988,002 km (0.099 R)
• M76: 31,235,736 km (0.113 R)
• M77: 31,335,069 km (0.08 R)
• M78: 31,583,701 km (0.096 R)
• M79: 32,735,754 km (0.08 R)
• M80: 33,291,660 km (0.056 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 16,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit