🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.82 AU - 0.92 AU

Year: 285 Days

Day: 43.9 Hours

Environment

Temp: 112 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,797,675 km

• M1: 39,494 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.2 AU - 3.2 AU

Year: 1559 Days

Day: 19.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,797,675 km

• M1: 847,921 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.22 AU - 4.44 AU

Year: 3167 Days

Day: 14.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,797,675 km

• M1: 1,637,797 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.4 AU - 5.62 AU

Year: 3366 Days

Day: 19.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,797,675 km

• M1: 205,099 km (0.108 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 8.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.43 AU - 5.57 AU

Year: 4533 Days

Day: 10.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 12,797,675 km

• M1: 154,834 km (0.107 R)
• M2: 215,421 km (0.114 R)
• M3: 285,582 km (0.103 R)
• M4: 775,665 km (0.086 R)
• M5: 1,007,392 km (0.092 R)
• M6: 1,217,278 km (0.084 R)
• M7: 1,314,217 km (0.061 R)
• M8: 1,610,870 km (0.039 R)
• M9: 1,727,706 km (0.065 R)
• M10: 1,857,407 km (0.066 R)
• M11: 1,980,077 km (0.1 R)
• M12: 2,084,347 km (0.115 R)
• M13: 2,233,496 km (0.081 R)
• M14: 2,386,236 km (0.092 R)
• M15: 2,452,807 km (0.111 R)
• M16: 2,519,976 km (0.119 R)
• M17: 2,690,518 km (0.114 R)
• M18: 2,806,456 km (0.078 R)
• M19: 3,139,910 km (0.1 R)
• M20: 3,225,180 km (0.106 R)
• M21: 3,753,560 km (0.054 R)
• M22: 3,909,591 km (0.05 R)
• M23: 4,254,863 km (0.096 R)
• M24: 4,322,331 km (0.034 R)
• M25: 4,499,605 km (0.09 R)
• M26: 4,582,332 km (0.107 R)
• M27: 4,791,171 km (0.082 R)
• M28: 5,003,151 km (0.102 R)
• M29: 5,261,656 km (0.11 R)
• M30: 5,421,726 km (0.108 R)
• M31: 5,495,029 km (0.091 R)
• M32: 5,687,262 km (0.064 R)
• M33: 5,926,918 km (0.119 R)
• M34: 6,215,792 km (0.042 R)
• M35: 6,431,512 km (0.077 R)
• M36: 6,587,243 km (0.068 R)
• M37: 6,775,736 km (0.1 R)
• M38: 7,319,375 km (0.052 R)
• M39: 8,127,503 km (0.119 R)
• M40: 8,567,769 km (0.074 R)
• M41: 8,808,023 km (0.108 R)
• M42: 9,085,378 km (0.08 R)
• M43: 9,260,258 km (0.08 R)
• M44: 9,630,961 km (0.079 R)
• M45: 9,719,972 km (0.082 R)
• M46: 10,314,175 km (0.097 R)
• M47: 10,496,535 km (0.067 R)
• M48: 10,901,646 km (0.037 R)
• M49: 10,975,846 km (0.107 R)
• M50: 11,087,446 km (0.115 R)
• M51: 11,143,396 km (0.089 R)
• M52: 11,386,941 km (0.086 R)
• M53: 11,670,130 km (0.096 R)
• M54: 11,993,860 km (0.063 R)
• M55: 12,378,625 km (0.076 R)
• M56: 12,456,117 km (0.1 R)
• M57: 12,514,311 km (0.069 R)
• M58: 12,845,670 km (0.047 R)
• M59: 12,963,254 km (0.059 R)
• M60: 13,278,756 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.1

Radius: 12.9

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.11 AU - 6.35 AU

Year: 4821 Days

Day: 8.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 12,797,675 km

• M1: 169,494 km (0.106 R)
• M2: 293,361 km (0.118 R)
• M3: 446,400 km (0.1 R)
• M4: 530,474 km (0.113 R)
• M5: 732,431 km (0.104 R)
• M6: 815,308 km (0.075 R)
• M7: 916,736 km (0.116 R)
• M8: 1,265,448 km (0.092 R)
• M9: 1,554,322 km (0.108 R)
• M10: 1,646,325 km (0.109 R)
• M11: 1,816,567 km (0.117 R)
• M12: 1,992,793 km (0.081 R)
• M13: 2,310,090 km (0.067 R)
• M14: 2,491,104 km (0.069 R)
• M15: 2,599,712 km (0.095 R)
• M16: 2,721,185 km (0.099 R)
• M17: 2,855,973 km (0.099 R)
• M18: 3,120,612 km (0.111 R)
• M19: 3,369,393 km (0.094 R)
• M20: 3,502,385 km (0.117 R)
• M21: 3,661,707 km (0.06 R)
• M22: 3,748,623 km (0.07 R)
• M23: 3,975,264 km (0.082 R)
• M24: 4,064,574 km (0.076 R)
• M25: 5,008,836 km (0.089 R)
• M26: 5,216,927 km (0.115 R)
• M27: 5,427,860 km (0.103 R)
• M28: 5,670,507 km (0.088 R)
• M29: 6,033,731 km (0.077 R)
• M30: 6,329,785 km (0.084 R)
• M31: 7,309,352 km (0.115 R)
• M32: 7,482,437 km (0.04 R)
• M33: 7,657,017 km (0.069 R)
• M34: 7,752,760 km (0.089 R)
• M35: 7,961,599 km (0.075 R)
• M36: 8,302,981 km (0.113 R)
• M37: 8,417,872 km (0.114 R)
• M38: 9,681,825 km (0.102 R)
• M39: 10,151,263 km (0.116 R)
• M40: 10,932,313 km (0.101 R)
• M41: 11,184,984 km (0.073 R)
• M42: 11,439,450 km (0.074 R)
• M43: 11,585,757 km (0.086 R)
• M44: 11,788,013 km (0.113 R)
• M45: 12,214,666 km (0.099 R)
• M46: 12,326,715 km (0.117 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 17,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit