🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.89 AU - 1.31 AU

Year: 439 Days

Day: 13.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,475,053 km

• M1: 283,638 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.35 AU - 1.35 AU

Year: 597 Days

Day: 41.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.97 AU - 3.05 AU

Year: 1514 Days

Day: 13.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.18 AU - 4.8 AU

Year: 3035 Days

Day: 46.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,475,053 km

• M1: 1,781,561 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.2

Radius: 14.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.78 AU - 6 AU

Year: 4118 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 41,475,053 km

• M1: 184,005 km (0.074 R)
• M2: 338,091 km (0.094 R)
• M3: 466,147 km (0.034 R)
• M4: 617,390 km (0.066 R)
• M5: 788,680 km (0.083 R)
• M6: 912,996 km (0.071 R)
• M7: 1,267,543 km (0.065 R)
• M8: 1,442,273 km (0.107 R)
• M9: 1,585,438 km (0.092 R)
• M10: 1,929,663 km (0.113 R)
• M11: 2,088,835 km (0.106 R)
• M12: 2,313,232 km (0.1 R)
• M13: 2,498,584 km (0.118 R)
• M14: 2,884,546 km (0.118 R)
• M15: 3,017,539 km (0.107 R)
• M16: 3,605,757 km (0.07 R)
• M17: 3,803,975 km (0.119 R)
• M18: 3,895,229 km (0.039 R)
• M19: 4,117,382 km (0.055 R)
• M20: 4,324,725 km (0.08 R)
• M21: 5,290,230 km (0.11 R)
• M22: 5,413,049 km (0.084 R)
• M23: 5,766,250 km (0.103 R)
• M24: 6,539,073 km (0.086 R)
• M25: 6,649,027 km (0.115 R)
• M26: 7,005,070 km (0.079 R)
• M27: 7,435,912 km (0.107 R)
• M28: 7,573,841 km (0.056 R)
• M29: 7,922,404 km (0.107 R)
• M30: 8,299,989 km (0.086 R)
• M31: 8,419,219 km (0.072 R)
• M32: 8,539,046 km (0.058 R)
• M33: 9,171,247 km (0.054 R)
• M34: 9,418,532 km (0.078 R)
• M35: 9,542,998 km (0.035 R)
• M36: 9,743,160 km (0.12 R)
• M37: 9,944,967 km (0.108 R)
• M38: 10,869,632 km (0.047 R)
• M39: 11,026,410 km (0.069 R)
• M40: 11,634,526 km (0.111 R)
• M41: 11,848,600 km (0.111 R)
• M42: 12,745,589 km (0.077 R)
• M43: 13,439,723 km (0.079 R)
• M44: 14,575,919 km (0.117 R)
• M45: 15,448,224 km (0.109 R)
• M46: 15,742,782 km (0.104 R)
• M47: 16,277,595 km (0.109 R)
• M48: 17,243,249 km (0.045 R)
• M49: 17,518,210 km (0.094 R)
• M50: 17,702,365 km (0.07 R)
• M51: 18,196,487 km (0.103 R)
• M52: 18,789,193 km (0.08 R)
• M53: 20,637,625 km (0.099 R)
• M54: 20,994,715 km (0.097 R)
• M55: 21,092,402 km (0.093 R)
• M56: 21,715,029 km (0.116 R)
• M57: 21,813,913 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.9

Radius: 10.8

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.47 AU - 7.93 AU

Year: 7357 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,475,053 km

• M1: 242,648 km (0.058 R)
• M2: 328,068 km (0.085 R)
• M3: 465,100 km (0.088 R)
• M4: 542,143 km (0.112 R)
• M5: 653,144 km (0.076 R)
• M6: 1,017,565 km (0.115 R)
• M7: 1,105,079 km (0.045 R)
• M8: 1,383,182 km (0.102 R)
• M9: 1,540,858 km (0.092 R)
• M10: 1,874,312 km (0.119 R)
• M11: 2,139,549 km (0.097 R)
• M12: 2,299,918 km (0.075 R)
• M13: 2,829,943 km (0.12 R)
• M14: 3,032,050 km (0.095 R)
• M15: 3,134,823 km (0.113 R)
• M16: 3,531,108 km (0.105 R)
• M17: 3,639,567 km (0.044 R)
• M18: 3,804,274 km (0.032 R)
• M19: 4,084,321 km (0.1 R)
• M20: 4,429,294 km (0.111 R)
• M21: 5,086,328 km (0.085 R)
• M22: 5,902,085 km (0.094 R)
• M23: 5,998,875 km (0.116 R)
• M24: 6,557,174 km (0.098 R)
• M25: 6,724,574 km (0.113 R)
• M26: 8,185,995 km (0.04 R)
• M27: 8,657,827 km (0.089 R)
• M28: 8,767,931 km (0.095 R)
• M29: 8,989,635 km (0.051 R)
• M30: 9,063,985 km (0.119 R)
• M31: 9,288,083 km (0.05 R)
• M32: 9,551,974 km (0.084 R)
• M33: 10,750,103 km (0.083 R)
• M34: 11,427,033 km (0.112 R)
• M35: 11,588,449 km (0.118 R)
• M36: 12,076,887 km (0.088 R)
• M37: 12,697,119 km (0.088 R)
• M38: 13,032,069 km (0.117 R)
• M39: 13,454,982 km (0.101 R)
• M40: 13,582,739 km (0.112 R)
• M41: 14,227,505 km (0.117 R)
• M42: 14,357,656 km (0.064 R)
• M43: 14,575,470 km (0.063 R)
• M44: 15,102,653 km (0.069 R)
• M45: 15,191,215 km (0.071 R)
• M46: 16,402,509 km (0.112 R)
• M47: 16,493,464 km (0.079 R)
• M48: 16,721,601 km (0.105 R)
• M49: 16,996,861 km (0.082 R)
• M50: 18,253,633 km (0.068 R)
• M51: 21,152,092 km (0.097 R)
• M52: 21,549,274 km (0.107 R)
• M53: 21,798,803 km (0.12 R)
• M54: 22,300,704 km (0.025 R)
• M55: 22,654,204 km (0.074 R)
• M56: 23,009,648 km (0.117 R)
• M57: 23,983,680 km (0.09 R)
• M58: 24,971,325 km (0.118 R)
• M59: 25,601,731 km (0.074 R)
• M60: 26,397,292 km (0.061 R)
• M61: 26,664,324 km (0.119 R)
• M62: 26,878,549 km (0.065 R)
• M63: 27,201,082 km (0.057 R)
• M64: 28,012,650 km (0.065 R)
• M65: 28,503,481 km (0.093 R)
• M66: 28,667,739 km (0.084 R)
• M67: 29,272,713 km (0.119 R)
• M68: 29,659,872 km (0.102 R)
• M69: 29,881,875 km (0.094 R)
• M70: 29,993,027 km (0.106 R)
• M71: 30,439,277 km (0.09 R)
• M72: 33,047,366 km (0.111 R)
• M73: 33,855,195 km (0.09 R)
• M74: 34,029,177 km (0.096 R)
• M75: 35,137,847 km (0.087 R)
• M76: 36,495,897 km (0.054 R)
• M77: 36,614,677 km (0.086 R)
• M78: 38,111,703 km (0.106 R)
• M79: 39,873,218 km (0.117 R)
• M80: 40,609,988 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 15,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit