🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.51 AU - 0.51 AU

Year: 235 Days

Day: 33.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.8

Radius: 8.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.56 AU - 1.58 AU

Year: 1270 Days

Day: 6.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 16,149,170 km

• M1: 122,371 km (0.095 R)
• M2: 233,821 km (0.094 R)
• M3: 350,508 km (0.071 R)
• M4: 411,544 km (0.11 R)
• M5: 485,894 km (0.077 R)
• M6: 550,969 km (0.106 R)
• M7: 629,657 km (0.038 R)
• M8: 701,913 km (0.093 R)
• M9: 788,082 km (0.091 R)
• M10: 996,023 km (0.098 R)
• M11: 1,087,876 km (0.097 R)
• M12: 1,163,572 km (0.069 R)
• M13: 1,300,305 km (0.073 R)
• M14: 1,374,206 km (0.115 R)
• M15: 1,568,833 km (0.061 R)
• M16: 1,633,310 km (0.099 R)
• M17: 1,720,675 km (0.112 R)
• M18: 1,817,165 km (0.073 R)
• M19: 2,157,500 km (0.091 R)
• M20: 2,237,535 km (0.098 R)
• M21: 2,351,529 km (0.048 R)
• M22: 2,534,487 km (0.107 R)
• M23: 2,661,945 km (0.072 R)
• M24: 3,084,110 km (0.119 R)
• M25: 3,229,519 km (0.06 R)
• M26: 3,321,671 km (0.116 R)
• M27: 3,405,296 km (0.05 R)
• M28: 3,480,245 km (0.028 R)
• M29: 3,546,218 km (0.113 R)
• M30: 3,708,382 km (0.084 R)
• M31: 3,921,708 km (0.102 R)
• M32: 4,119,327 km (0.098 R)
• M33: 4,209,385 km (0.081 R)
• M34: 4,320,237 km (0.047 R)
• M35: 4,503,793 km (0.105 R)
• M36: 4,752,575 km (0.101 R)
• M37: 5,027,087 km (0.091 R)
• M38: 5,263,601 km (0.08 R)
• M39: 5,647,320 km (0.11 R)
• M40: 5,758,620 km (0.095 R)
• M41: 5,859,300 km (0.093 R)
• M42: 6,256,931 km (0.102 R)
• M43: 6,349,083 km (0.042 R)
• M44: 6,406,828 km (0.054 R)
• M45: 6,546,253 km (0.09 R)
• M46: 6,935,058 km (0.087 R)
• M47: 7,030,352 km (0.086 R)
• M48: 7,198,350 km (0.086 R)
• M49: 7,404,047 km (0.103 R)
• M50: 7,489,318 km (0.095 R)
• M51: 7,574,888 km (0.107 R)
• M52: 7,660,907 km (0.106 R)
• M53: 7,821,425 km (0.097 R)
• M54: 8,007,974 km (0.117 R)
• M55: 8,196,019 km (0.074 R)
• M56: 8,258,999 km (0.059 R)
• M57: 8,563,581 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.8

Radius: 10.5

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.46 AU - 2.36 AU

Year: 1704 Days

Day: 10.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 16,149,170 km

• M1: 144,212 km (0.114 R)
• M2: 249,230 km (0.076 R)
• M3: 348,563 km (0.095 R)
• M4: 493,075 km (0.117 R)
• M5: 584,928 km (0.093 R)
• M6: 652,396 km (0.117 R)
• M7: 969,693 km (0.029 R)
• M8: 1,364,033 km (0.095 R)
• M9: 1,563,298 km (0.084 R)
• M10: 1,694,196 km (0.086 R)
• M11: 1,761,066 km (0.118 R)
• M12: 1,955,394 km (0.098 R)
• M13: 2,169,020 km (0.074 R)
• M14: 2,291,091 km (0.112 R)
• M15: 2,632,175 km (0.111 R)
• M16: 2,815,582 km (0.087 R)
• M17: 3,057,481 km (0.1 R)
• M18: 3,125,848 km (0.099 R)
• M19: 3,222,637 km (0.104 R)
• M20: 3,447,483 km (0.115 R)
• M21: 3,547,414 km (0.071 R)
• M22: 3,648,393 km (0.034 R)
• M23: 3,897,773 km (0.03 R)
• M24: 4,031,962 km (0.111 R)
• M25: 4,631,550 km (0.112 R)
• M26: 4,758,110 km (0.085 R)
• M27: 5,079,297 km (0.112 R)
• M28: 5,457,630 km (0.105 R)
• M29: 5,760,116 km (0.049 R)
• M30: 5,845,088 km (0.077 R)
• M31: 6,085,342 km (0.103 R)
• M32: 6,398,899 km (0.075 R)
• M33: 6,664,436 km (0.065 R)
• M34: 6,771,697 km (0.119 R)
• M35: 7,024,069 km (0.032 R)
• M36: 7,594,037 km (0.102 R)
• M37: 7,799,734 km (0.04 R)
• M38: 8,236,111 km (0.077 R)
• M39: 8,389,897 km (0.094 R)
• M40: 8,525,134 km (0.098 R)
• M41: 8,622,073 km (0.072 R)
• M42: 8,856,493 km (0.079 R)
• M43: 9,192,191 km (0.119 R)
• M44: 9,331,766 km (0.033 R)
• M45: 9,471,939 km (0.117 R)
• M46: 9,612,710 km (0.107 R)
• M47: 9,734,034 km (0.113 R)
• M48: 10,348,283 km (0.025 R)
• M49: 10,472,599 km (0.074 R)
• M50: 10,890,725 km (0.108 R)
• M51: 11,144,144 km (0.12 R)
• M52: 11,721,741 km (0.113 R)
• M53: 11,916,368 km (0.106 R)
• M54: 12,112,192 km (0.097 R)
• M55: 12,330,904 km (0.098 R)
• M56: 12,462,849 km (0.115 R)
• M57: 12,728,086 km (0.113 R)
• M58: 12,839,088 km (0.107 R)
• M59: 13,039,848 km (0.115 R)
• M60: 13,286,535 km (0.109 R)
• M61: 13,354,153 km (0.114 R)
• M62: 13,648,263 km (0.077 R)
• M63: 13,716,479 km (0.041 R)
• M64: 13,807,435 km (0.118 R)
• M65: 14,081,947 km (0.119 R)
• M66: 14,219,876 km (0.112 R)
• M67: 14,381,292 km (0.111 R)
• M68: 14,613,019 km (0.082 R)
• M69: 14,799,269 km (0.092 R)
• M70: 15,009,753 km (0.12 R)
• M71: 15,362,804 km (0.073 R)
• M72: 15,457,499 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 14,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit