🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.84 AU - 1.14 AU

Year: 375 Days

Day: 42.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.16 AU - 1.3 AU

Year: 519 Days

Day: 24.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,425,026 km

• M1: 438,621 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.28 AU - 4.9 AU

Year: 3150 Days

Day: 24.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,425,026 km

• M1: 1,098,497 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 11.3

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.35 AU - 5.19 AU

Year: 3360 Days

Day: 14.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,425,026 km

• M1: 141,071 km (0.066 R)
• M2: 307,872 km (0.083 R)
• M3: 485,295 km (0.1 R)
• M4: 622,327 km (0.113 R)
• M5: 908,508 km (0.099 R)
• M6: 1,158,785 km (0.049 R)
• M7: 1,247,347 km (0.102 R)
• M8: 1,361,490 km (0.078 R)
• M9: 1,737,878 km (0.083 R)
• M10: 1,879,248 km (0.082 R)
• M11: 2,011,343 km (0.104 R)
• M12: 2,312,933 km (0.117 R)
• M13: 2,440,540 km (0.079 R)
• M14: 2,777,434 km (0.083 R)
• M15: 2,852,682 km (0.064 R)
• M16: 3,005,421 km (0.071 R)
• M17: 3,098,322 km (0.033 R)
• M18: 3,643,007 km (0.102 R)
• M19: 3,725,735 km (0.101 R)
• M20: 3,943,699 km (0.096 R)
• M21: 4,165,852 km (0.089 R)
• M22: 4,392,193 km (0.083 R)
• M23: 4,604,772 km (0.048 R)
• M24: 4,856,994 km (0.086 R)
• M25: 4,984,900 km (0.063 R)
• M26: 5,113,854 km (0.081 R)
• M27: 5,431,899 km (0.107 R)
• M28: 5,583,741 km (0.047 R)
• M29: 5,660,335 km (0.107 R)
• M30: 6,126,631 km (0.083 R)
• M31: 6,404,434 km (0.111 R)
• M32: 6,869,684 km (0.112 R)
• M33: 7,137,614 km (0.086 R)
• M34: 7,241,584 km (0.03 R)
• M35: 7,430,077 km (0.082 R)
• M36: 7,876,029 km (0.047 R)
• M37: 8,287,124 km (0.077 R)
• M38: 8,484,294 km (0.116 R)
• M39: 8,638,679 km (0.109 R)
• M40: 9,265,943 km (0.093 R)
• M41: 9,379,487 km (0.111 R)
• M42: 9,493,481 km (0.112 R)
• M43: 9,630,812 km (0.084 R)
• M44: 10,117,154 km (0.061 R)
• M45: 10,327,938 km (0.109 R)
• M46: 10,587,640 km (0.056 R)
• M47: 10,897,307 km (0.103 R)
• M48: 10,969,264 km (0.073 R)
• M49: 11,234,202 km (0.056 R)
• M50: 11,452,615 km (0.041 R)
• M51: 12,066,714 km (0.084 R)
• M52: 12,165,897 km (0.034 R)
• M53: 12,340,179 km (0.114 R)
• M54: 12,440,260 km (0.076 R)
• M55: 12,868,259 km (0.051 R)
• M56: 13,122,276 km (0.108 R)
• M57: 13,454,982 km (0.118 R)
• M58: 13,712,889 km (0.085 R)
• M59: 14,024,501 km (0.077 R)
• M60: 14,338,507 km (0.119 R)
• M61: 14,548,991 km (0.104 R)
• M62: 15,590,342 km (0.062 R)
• M63: 16,079,078 km (0.096 R)
• M64: 16,517,849 km (0.056 R)
• M65: 16,877,183 km (0.071 R)
• M66: 17,491,133 km (0.084 R)
• M67: 18,283,104 km (0.089 R)
• M68: 18,368,674 km (0.117 R)
• M69: 18,798,468 km (0.096 R)

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 8.7

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.08 AU - 6.1 AU

Year: 5033 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,425,026 km

• M1: 118,930 km (0.065 R)
• M2: 213,925 km (0.093 R)
• M3: 341,682 km (0.06 R)
• M4: 553,811 km (0.079 R)
• M5: 730,935 km (0.083 R)
• M6: 846,275 km (0.05 R)
• M7: 1,415,944 km (0.077 R)
• M8: 1,512,883 km (0.085 R)
• M9: 1,730,399 km (0.048 R)
• M10: 1,940,434 km (0.105 R)
• M11: 2,233,197 km (0.119 R)
• M12: 2,289,745 km (0.112 R)
• M13: 2,799,575 km (0.072 R)
• M14: 2,860,610 km (0.047 R)
• M15: 3,109,392 km (0.054 R)
• M16: 3,194,064 km (0.052 R)
• M17: 3,300,727 km (0.075 R)
• M18: 3,517,944 km (0.071 R)
• M19: 3,628,197 km (0.066 R)
• M20: 4,058,141 km (0.077 R)
• M21: 4,385,162 km (0.076 R)
• M22: 4,480,157 km (0.084 R)
• M23: 4,696,625 km (0.101 R)
• M24: 4,769,479 km (0.056 R)
• M25: 5,039,952 km (0.027 R)
• M26: 5,933,949 km (0.07 R)
• M27: 6,171,660 km (0.025 R)
• M28: 6,278,323 km (0.119 R)
• M29: 6,466,518 km (0.101 R)
• M30: 6,602,203 km (0.112 R)
• M31: 6,683,883 km (0.108 R)
• M32: 7,294,093 km (0.107 R)
• M33: 7,435,313 km (0.064 R)
• M34: 8,183,901 km (0.104 R)
• M35: 8,537,550 km (0.115 R)
• M36: 8,686,400 km (0.047 R)
• M37: 9,659,385 km (0.064 R)
• M38: 9,845,634 km (0.107 R)
• M39: 10,001,665 km (0.086 R)
• M40: 10,190,158 km (0.101 R)
• M41: 10,316,419 km (0.096 R)
• M42: 11,410,727 km (0.082 R)
• M43: 11,476,251 km (0.104 R)
• M44: 11,574,836 km (0.073 R)
• M45: 11,872,087 km (0.098 R)
• M46: 11,938,508 km (0.039 R)
• M47: 12,105,011 km (0.076 R)
• M48: 12,541,687 km (0.104 R)
• M49: 12,677,073 km (0.098 R)
• M50: 13,257,962 km (0.106 R)
• M51: 13,568,976 km (0.115 R)
• M52: 13,707,952 km (0.066 R)
• M53: 13,917,389 km (0.1 R)
• M54: 14,022,407 km (0.106 R)
• M55: 14,268,645 km (0.077 R)
• M56: 14,480,924 km (0.082 R)
• M57: 14,801,213 km (0.05 R)
• M58: 15,195,853 km (0.105 R)
• M59: 15,885,798 km (0.085 R)
• M60: 16,697,366 km (0.028 R)
• M61: 17,258,358 km (0.105 R)
• M62: 18,245,405 km (0.099 R)
• M63: 18,322,149 km (0.045 R)
• M64: 18,475,786 km (0.107 R)
• M65: 18,861,898 km (0.106 R)
• M66: 19,996,747 km (0.096 R)
• M67: 20,313,745 km (0.102 R)
• M68: 21,801,197 km (0.115 R)
• M69: 22,291,130 km (0.064 R)
• M70: 22,373,110 km (0.112 R)
• M71: 23,364,943 km (0.114 R)
• M72: 23,740,584 km (0.09 R)
• M73: 25,049,864 km (0.074 R)
• M74: 25,305,976 km (0.113 R)
• M75: 25,863,826 km (0.116 R)
• M76: 26,295,715 km (0.078 R)
• M77: 26,686,465 km (0.057 R)
• M78: 27,429,817 km (0.117 R)
• M79: 28,135,620 km (0.112 R)
• M80: 29,071,055 km (0.113 R)
• M81: 29,385,061 km (0.115 R)
• M82: 29,700,413 km (0.084 R)
• M83: 30,061,991 km (0.087 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: 305 - 13,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit