🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.5 AU - 0.52 AU

Year: 163 Days

Day: 24.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 52,580,583 km

• M1: 58,194 km (0.054 R)
• M2: 166,203 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.92 AU - 1.46 AU

Year: 579 Days

Day: 37.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,580,583 km

• M1: 272,567 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.36 AU - 2.18 AU

Year: 1051 Days

Day: 43.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,580,583 km

• M1: 1,161,627 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 13

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.88 AU - 5.86 AU

Year: 5553 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,580,583 km

• M1: 200,611 km (0.067 R)
• M2: 284,834 km (0.083 R)
• M3: 412,741 km (0.094 R)
• M4: 548,127 km (0.056 R)
• M5: 680,222 km (0.08 R)
• M6: 1,005,597 km (0.105 R)
• M7: 1,254,677 km (0.1 R)
• M8: 1,509,592 km (0.057 R)
• M9: 1,876,107 km (0.087 R)
• M10: 2,037,224 km (0.102 R)
• M11: 2,119,652 km (0.101 R)
• M12: 2,236,937 km (0.083 R)
• M13: 2,838,021 km (0.093 R)
• M14: 2,949,172 km (0.101 R)
• M15: 3,708,082 km (0.09 R)
• M16: 4,015,656 km (0.094 R)
• M17: 4,417,476 km (0.095 R)
• M18: 4,788,029 km (0.115 R)
• M19: 4,899,031 km (0.089 R)
• M20: 5,746,653 km (0.105 R)
• M21: 5,959,830 km (0.113 R)
• M22: 6,272,340 km (0.114 R)
• M23: 6,418,347 km (0.059 R)
• M24: 6,614,919 km (0.09 R)
• M25: 6,938,499 km (0.059 R)
• M26: 7,140,306 km (0.1 R)
• M27: 7,344,059 km (0.083 R)
• M28: 7,888,146 km (0.105 R)
• M29: 8,231,473 km (0.064 R)
• M30: 8,769,427 km (0.11 R)
• M31: 8,932,938 km (0.083 R)
• M32: 9,015,216 km (0.119 R)
• M33: 9,235,574 km (0.103 R)
• M34: 9,541,651 km (0.094 R)
• M35: 9,738,073 km (0.092 R)
• M36: 9,964,265 km (0.102 R)
• M37: 10,135,106 km (0.098 R)
• M38: 10,537,524 km (0.099 R)
• M39: 10,682,485 km (0.095 R)
• M40: 10,886,536 km (0.098 R)
• M41: 11,150,876 km (0.074 R)
• M42: 11,536,389 km (0.075 R)
• M43: 11,715,907 km (0.082 R)
• M44: 12,047,266 km (0.112 R)
• M45: 12,781,044 km (0.098 R)
• M46: 12,873,794 km (0.088 R)
• M47: 13,845,433 km (0.062 R)
• M48: 14,905,483 km (0.094 R)
• M49: 15,133,769 km (0.1 R)
• M50: 15,297,579 km (0.117 R)
• M51: 15,428,926 km (0.042 R)
• M52: 16,058,284 km (0.11 R)
• M53: 16,359,425 km (0.071 R)
• M54: 16,493,913 km (0.05 R)
• M55: 16,628,701 km (0.087 R)
• M56: 16,763,788 km (0.101 R)
• M57: 17,582,387 km (0.054 R)
• M58: 17,789,132 km (0.03 R)
• M59: 18,066,037 km (0.042 R)
• M60: 19,046,352 km (0.071 R)
• M61: 19,258,631 km (0.117 R)
• M62: 20,007,967 km (0.065 R)
• M63: 20,875,934 km (0.05 R)
• M64: 21,021,942 km (0.111 R)
• M65: 21,498,261 km (0.09 R)
• M66: 21,793,268 km (0.083 R)
• M67: 22,275,572 km (0.031 R)
• M68: 22,536,620 km (0.093 R)
• M69: 22,873,814 km (0.092 R)
• M70: 23,933,565 km (0.114 R)
• M71: 24,048,157 km (0.102 R)
• M72: 24,354,384 km (0.052 R)
• M73: 24,739,000 km (0.09 R)
• M74: 25,009,473 km (0.072 R)
• M75: 25,164,456 km (0.068 R)
• M76: 25,709,292 km (0.064 R)

Asteroid Belt

Center: 6.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 11.3

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.21 AU - 8.87 AU

Year: 11136 Days

Day: 12.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,580,583 km

• M1: 192,981 km (0.041 R)
• M2: 360,381 km (0.063 R)
• M3: 498,759 km (0.113 R)
• M4: 591,959 km (0.105 R)
• M5: 835,504 km (0.113 R)
• M6: 989,590 km (0.114 R)
• M7: 1,091,017 km (0.087 R)
• M8: 1,217,577 km (0.099 R)
• M9: 1,417,141 km (0.046 R)
• M10: 1,651,860 km (0.088 R)
• M11: 1,899,295 km (0.111 R)
• M12: 2,079,859 km (0.078 R)
• M13: 2,320,413 km (0.108 R)
• M14: 2,799,724 km (0.111 R)
• M15: 3,371,637 km (0.09 R)
• M16: 4,313,206 km (0.118 R)
• M17: 5,043,543 km (0.053 R)
• M18: 5,187,007 km (0.037 R)
• M19: 5,259,263 km (0.118 R)
• M20: 5,331,967 km (0.091 R)
• M21: 5,404,821 km (0.068 R)
• M22: 5,887,275 km (0.085 R)
• M23: 6,734,896 km (0.111 R)
• M24: 6,813,884 km (0.089 R)
• M25: 6,893,171 km (0.101 R)
• M26: 7,213,460 km (0.119 R)
• M27: 7,744,233 km (0.098 R)
• M28: 7,827,110 km (0.105 R)
• M29: 9,323,388 km (0.063 R)
• M30: 9,411,651 km (0.084 R)
• M31: 9,633,205 km (0.103 R)
• M32: 10,674,855 km (0.105 R)
• M33: 11,092,084 km (0.111 R)
• M34: 11,185,582 km (0.109 R)
• M35: 12,182,802 km (0.07 R)
• M36: 12,619,029 km (0.101 R)
• M37: 13,307,628 km (0.072 R)
• M38: 13,406,961 km (0.082 R)
• M39: 14,109,473 km (0.12 R)
• M40: 15,865,153 km (0.101 R)
• M41: 16,447,837 km (0.071 R)
• M42: 16,607,907 km (0.097 R)
• M43: 16,715,019 km (0.108 R)
• M44: 17,037,552 km (0.114 R)
• M45: 17,798,107 km (0.073 R)
• M46: 17,907,613 km (0.082 R)
• M47: 18,792,185 km (0.026 R)
• M48: 19,634,421 km (0.031 R)
• M49: 21,065,325 km (0.11 R)
• M50: 23,244,218 km (0.074 R)
• M51: 23,364,046 km (0.05 R)
• M52: 23,724,726 km (0.111 R)
• M53: 24,390,736 km (0.105 R)
• M54: 24,879,023 km (0.087 R)
• M55: 25,432,087 km (0.116 R)
• M56: 26,550,480 km (0.08 R)
• M57: 26,675,844 km (0.117 R)
• M58: 27,115,811 km (0.095 R)
• M59: 28,964,093 km (0.091 R)
• M60: 31,182,330 km (0.113 R)
• M61: 31,446,819 km (0.112 R)
• M62: 32,111,482 km (0.075 R)
• M63: 33,929,246 km (0.06 R)
• M64: 34,133,297 km (0.1 R)
• M65: 35,365,984 km (0.042 R)
• M66: 36,057,126 km (0.047 R)
• M67: 36,334,780 km (0.06 R)
• M68: 36,473,906 km (0.101 R)
• M69: 36,613,181 km (0.104 R)
• M70: 36,962,193 km (0.038 R)
• M71: 37,172,229 km (0.118 R)
• M72: 37,452,725 km (0.079 R)
• M73: 38,157,181 km (0.118 R)
• M74: 38,227,791 km (0.078 R)
• M75: 39,865,589 km (0.104 R)
• M76: 42,328,418 km (0.109 R)
• M77: 42,548,028 km (0.083 R)
• M78: 42,694,634 km (0.095 R)
• M79: 43,062,046 km (0.113 R)
• M80: 43,800,013 km (0.032 R)
• M81: 44,318,968 km (0.075 R)
• M82: 46,944,560 km (0.051 R)
• M83: 48,008,799 km (0.074 R)
• M84: 49,080,967 km (0.12 R)
• M85: 49,774,503 km (0.107 R)
• M86: 50,626,463 km (0.079 R)
• M87: 50,859,686 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit