🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.4 AU - 1.56 AU

Year: 675 Days

Day: 34.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.88 AU - 2.94 AU

Year: 1402 Days

Day: 19 Hours

Environment

Temp: -93 °C

Axial Tilt: 160.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 13.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.22 AU - 5.48 AU

Year: 4637 Days

Day: 12.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,356,134 km

• M1: 198,217 km (0.114 R)
• M2: 305,628 km (0.114 R)
• M3: 409,898 km (0.085 R)
• M4: 502,200 km (0.028 R)
• M5: 647,011 km (0.068 R)
• M6: 784,042 km (0.067 R)
• M7: 869,164 km (0.096 R)
• M8: 1,145,471 km (0.111 R)
• M9: 1,420,581 km (0.084 R)
• M10: 1,574,069 km (0.096 R)
• M11: 2,068,789 km (0.112 R)
• M12: 2,156,005 km (0.093 R)
• M13: 2,316,224 km (0.098 R)
• M14: 2,535,983 km (0.072 R)
• M15: 3,176,262 km (0.05 R)
• M16: 3,277,689 km (0.089 R)
• M17: 3,400,659 km (0.034 R)
• M18: 3,609,497 km (0.045 R)
• M19: 3,779,441 km (0.047 R)
• M20: 4,083,573 km (0.048 R)
• M21: 4,463,701 km (0.081 R)
• M22: 4,577,695 km (0.081 R)
• M23: 4,738,961 km (0.112 R)
• M24: 5,186,259 km (0.11 R)
• M25: 5,945,468 km (0.089 R)
• M26: 6,531,293 km (0.044 R)
• M27: 6,844,252 km (0.099 R)
• M28: 6,976,198 km (0.115 R)
• M29: 7,512,356 km (0.037 R)
• M30: 7,730,620 km (0.107 R)
• M31: 8,061,829 km (0.114 R)
• M32: 8,229,229 km (0.113 R)
• M33: 8,454,224 km (0.101 R)
• M34: 9,199,671 km (0.115 R)
• M35: 9,287,036 km (0.09 R)
• M36: 9,492,134 km (0.114 R)
• M37: 9,728,200 km (0.103 R)
• M38: 10,569,987 km (0.107 R)
• M39: 10,784,062 km (0.087 R)
• M40: 10,937,848 km (0.097 R)
• M41: 11,623,306 km (0.081 R)
• M42: 12,354,839 km (0.095 R)
• M43: 12,451,480 km (0.107 R)
• M44: 12,839,985 km (0.107 R)
• M45: 13,003,197 km (0.09 R)
• M46: 13,134,244 km (0.08 R)
• M47: 13,729,045 km (0.086 R)
• M48: 14,366,632 km (0.026 R)
• M49: 14,604,043 km (0.096 R)
• M50: 14,842,652 km (0.064 R)
• M51: 15,117,014 km (0.089 R)
• M52: 15,289,351 km (0.054 R)
• M53: 15,566,406 km (0.054 R)
• M54: 16,231,219 km (0.069 R)
• M55: 16,407,595 km (0.102 R)
• M56: 16,726,987 km (0.113 R)
• M57: 17,697,129 km (0.082 R)
• M58: 18,170,756 km (0.091 R)
• M59: 18,685,522 km (0.101 R)
• M60: 18,796,524 km (0.086 R)
• M61: 19,205,075 km (0.067 R)
• M62: 20,296,542 km (0.066 R)
• M63: 21,253,519 km (0.025 R)
• M64: 22,421,280 km (0.109 R)
• M65: 22,696,839 km (0.117 R)
• M66: 23,850,089 km (0.116 R)
• M67: 24,211,817 km (0.051 R)
• M68: 24,534,948 km (0.119 R)
• M69: 24,656,571 km (0.117 R)
• M70: 25,513,019 km (0.092 R)
• M71: 26,420,630 km (0.076 R)
• M72: 26,670,009 km (0.087 R)
• M73: 26,962,024 km (0.11 R)
• M74: 27,254,937 km (0.108 R)
• M75: 27,759,830 km (0.111 R)
• M76: 27,844,203 km (0.101 R)
• M77: 28,098,070 km (0.097 R)
• M78: 28,267,565 km (0.114 R)
• M79: 28,522,779 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 10.1

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.88 AU - 6.42 AU

Year: 5715 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,356,134 km

• M1: 128,505 km (0.106 R)
• M2: 192,832 km (0.119 R)
• M3: 371,751 km (0.088 R)
• M4: 701,913 km (0.107 R)
• M5: 891,603 km (0.071 R)
• M6: 1,037,760 km (0.1 R)
• M7: 1,160,730 km (0.107 R)
• M8: 1,338,003 km (0.118 R)
• M9: 1,829,133 km (0.118 R)
• M10: 2,114,267 km (0.112 R)
• M11: 2,192,806 km (0.102 R)
• M12: 2,684,534 km (0.058 R)
• M13: 2,943,189 km (0.064 R)
• M14: 3,164,893 km (0.106 R)
• M15: 3,815,045 km (0.08 R)
• M16: 4,057,094 km (0.083 R)
• M17: 4,130,846 km (0.094 R)
• M18: 4,329,362 km (0.097 R)
• M19: 4,455,025 km (0.115 R)
• M20: 5,422,923 km (0.045 R)
• M21: 5,695,490 km (0.116 R)
• M22: 6,801,018 km (0.074 R)
• M23: 7,574,290 km (0.12 R)
• M24: 7,695,614 km (0.064 R)
• M25: 8,063,924 km (0.088 R)
• M26: 8,250,173 km (0.053 R)
• M27: 8,343,971 km (0.116 R)
• M28: 8,881,476 km (0.101 R)
• M29: 9,692,446 km (0.025 R)
• M30: 9,758,269 km (0.113 R)
• M31: 9,990,146 km (0.093 R)
• M32: 10,358,157 km (0.11 R)
• M33: 10,526,903 km (0.081 R)
• M34: 10,730,655 km (0.106 R)
• M35: 11,280,278 km (0.087 R)
• M36: 11,419,105 km (0.091 R)
• M37: 11,558,530 km (0.107 R)
• M38: 11,628,542 km (0.087 R)
• M39: 11,733,709 km (0.077 R)
• M40: 12,264,183 km (0.041 R)
• M41: 13,020,101 km (0.094 R)
• M42: 13,348,768 km (0.032 R)
• M43: 14,313,375 km (0.098 R)
• M44: 14,388,473 km (0.119 R)
• M45: 14,956,197 km (0.098 R)
• M46: 15,492,655 km (0.06 R)
• M47: 15,724,531 km (0.091 R)
• M48: 16,309,160 km (0.057 R)
• M49: 16,663,408 km (0.088 R)
• M50: 16,940,612 km (0.092 R)
• M51: 17,099,785 km (0.07 R)
• M52: 17,299,348 km (0.113 R)
• M53: 17,741,260 km (0.084 R)
• M54: 19,089,137 km (0.069 R)
• M55: 19,629,185 km (0.076 R)
• M56: 20,132,133 km (0.079 R)
• M57: 21,279,250 km (0.105 R)
• M58: 21,666,260 km (0.049 R)
• M59: 21,839,045 km (0.119 R)
• M60: 22,055,663 km (0.088 R)
• M61: 22,622,340 km (0.115 R)
• M62: 22,797,668 km (0.076 R)
• M63: 22,929,314 km (0.098 R)
• M64: 23,105,391 km (0.043 R)
• M65: 23,282,066 km (0.102 R)
• M66: 24,171,426 km (0.078 R)
• M67: 24,845,813 km (0.049 R)
• M68: 24,936,170 km (0.093 R)
• M69: 25,617,588 km (0.094 R)
• M70: 26,905,775 km (0.094 R)
• M71: 27,277,825 km (0.119 R)
• M72: 27,511,048 km (0.066 R)
• M73: 27,979,739 km (0.118 R)
• M74: 28,451,121 km (0.07 R)
• M75: 28,640,363 km (0.108 R)
• M76: 28,830,053 km (0.084 R)
• M77: 29,544,981 km (0.066 R)
• M78: 30,507,344 km (0.085 R)
• M79: 30,749,693 km (0.117 R)
• M80: 31,236,035 km (0.048 R)
• M81: 31,480,030 km (0.118 R)
• M82: 31,921,194 km (0.054 R)
• M83: 32,611,289 km (0.058 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 20,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit