🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.59 AU - 0.69 AU

Year: 193 Days

Day: 26.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.79 AU - 1.03 AU

Year: 327 Days

Day: 33 Hours

Environment

Temp: 15 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.96 AU - 1.3 AU

Year: 453 Days

Day: 28.8 Hours

Environment

Temp: -15 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,379,860 km

• M1: 572,212 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.23 AU - 1.79 AU

Year: 699 Days

Day: 18.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.6

Radius: 9.7

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.31 AU - 10.11 AU

Year: 9684 Days

Day: 11.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,379,860 km

• M1: 154,385 km (0.049 R)
• M2: 379,081 km (0.107 R)
• M3: 522,845 km (0.085 R)
• M4: 629,807 km (0.118 R)
• M5: 759,658 km (0.119 R)
• M6: 1,116,150 km (0.045 R)
• M7: 1,204,113 km (0.115 R)
• M8: 1,350,121 km (0.072 R)
• M9: 1,992,045 km (0.107 R)
• M10: 2,122,046 km (0.029 R)
• M11: 2,188,168 km (0.116 R)
• M12: 2,255,038 km (0.068 R)
• M13: 2,459,688 km (0.05 R)
• M14: 2,623,049 km (0.111 R)
• M15: 3,010,208 km (0.112 R)
• M16: 3,363,708 km (0.108 R)
• M17: 3,704,043 km (0.099 R)
• M18: 5,383,579 km (0.11 R)
• M19: 5,566,088 km (0.057 R)
• M20: 5,658,240 km (0.09 R)
• M21: 5,750,692 km (0.103 R)
• M22: 5,874,858 km (0.11 R)
• M23: 6,000,071 km (0.089 R)
• M24: 6,062,903 km (0.099 R)
• M25: 6,189,313 km (0.09 R)
• M26: 6,348,634 km (0.087 R)
• M27: 6,900,351 km (0.111 R)
• M28: 7,165,289 km (0.06 R)
• M29: 8,049,562 km (0.109 R)
• M30: 8,118,976 km (0.079 R)
• M31: 8,398,724 km (0.045 R)
• M32: 8,681,763 km (0.074 R)
• M33: 8,967,944 km (0.035 R)
• M34: 11,211,313 km (0.096 R)
• M35: 11,916,667 km (0.043 R)
• M36: 13,246,742 km (0.077 R)
• M37: 14,708,163 km (0.081 R)
• M38: 14,793,285 km (0.097 R)
• M39: 15,609,491 km (0.115 R)
• M40: 16,001,287 km (0.1 R)
• M41: 17,151,097 km (0.101 R)
• M42: 17,240,706 km (0.103 R)
• M43: 17,600,489 km (0.087 R)
• M44: 17,871,859 km (0.103 R)
• M45: 18,327,385 km (0.059 R)
• M46: 18,464,865 km (0.08 R)
• M47: 18,648,571 km (0.078 R)
• M48: 19,064,304 km (0.067 R)
• M49: 19,716,850 km (0.057 R)
• M50: 19,857,771 km (0.061 R)
• M51: 20,376,876 km (0.081 R)
• M52: 20,614,287 km (0.071 R)
• M53: 21,187,995 km (0.048 R)
• M54: 21,912,498 km (0.076 R)
• M55: 22,253,431 km (0.091 R)
• M56: 23,833,933 km (0.11 R)
• M57: 23,933,864 km (0.099 R)
• M58: 24,890,692 km (0.105 R)
• M59: 26,945,718 km (0.116 R)
• M60: 27,677,850 km (0.112 R)
• M61: 27,835,526 km (0.113 R)
• M62: 28,151,776 km (0.056 R)
• M63: 28,257,542 km (0.073 R)
• M64: 28,575,437 km (0.043 R)
• M65: 29,001,193 km (0.078 R)
• M66: 29,590,010 km (0.119 R)
• M67: 29,858,987 km (0.063 R)
• M68: 29,966,847 km (0.058 R)
• M69: 30,725,159 km (0.116 R)
• M70: 31,325,495 km (0.108 R)
• M71: 31,544,656 km (0.099 R)
• M72: 32,537,537 km (0.06 R)
• M73: 32,704,039 km (0.111 R)
• M74: 33,149,392 km (0.073 R)
• M75: 33,877,335 km (0.102 R)
• M76: 35,577,216 km (0.061 R)
• M77: 35,920,543 km (0.049 R)
• M78: 36,150,026 km (0.097 R)
• M79: 36,552,744 km (0.107 R)
• M80: 37,595,291 km (0.069 R)
• M81: 38,295,709 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.1

Radius: 13

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.63 AU - 11.97 AU

Year: 13371 Days

Day: 13 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,379,860 km

• M1: 188,793 km (0.101 R)
• M2: 981,212 km (0.066 R)
• M3: 1,149,211 km (0.069 R)
• M4: 2,131,171 km (0.115 R)
• M5: 2,403,439 km (0.056 R)
• M6: 2,608,688 km (0.119 R)
• M7: 2,954,857 km (0.103 R)
• M8: 3,287,563 km (0.038 R)
• M9: 3,516,298 km (0.115 R)
• M10: 3,809,510 km (0.104 R)
• M11: 4,050,063 km (0.067 R)
• M12: 5,160,379 km (0.104 R)
• M13: 5,561,899 km (0.101 R)
• M14: 5,766,549 km (0.113 R)
• M15: 5,938,886 km (0.094 R)
• M16: 6,289,094 km (0.096 R)
• M17: 6,609,982 km (0.094 R)
• M18: 6,790,547 km (0.12 R)
• M19: 7,046,209 km (0.106 R)
• M20: 7,305,014 km (0.049 R)
• M21: 8,804,134 km (0.118 R)
• M22: 9,772,780 km (0.027 R)
• M23: 10,186,418 km (0.081 R)
• M24: 11,548,507 km (0.035 R)
• M25: 11,766,471 km (0.114 R)
• M26: 12,428,591 km (0.078 R)
• M27: 12,562,631 km (0.032 R)
• M28: 13,148,306 km (0.107 R)
• M29: 13,789,184 km (0.112 R)
• M30: 18,247,649 km (0.072 R)
• M31: 18,552,829 km (0.071 R)
• M32: 19,116,514 km (0.113 R)
• M33: 20,103,560 km (0.114 R)
• M34: 21,641,875 km (0.11 R)
• M35: 21,749,436 km (0.098 R)
• M36: 22,073,016 km (0.064 R)
• M37: 22,235,330 km (0.071 R)
• M38: 22,779,417 km (0.115 R)
• M39: 23,438,246 km (0.117 R)
• M40: 24,382,209 km (0.042 R)
• M41: 24,830,703 km (0.067 R)
• M42: 26,364,530 km (0.063 R)
• M43: 26,536,867 km (0.114 R)
• M44: 27,520,473 km (0.109 R)
• M45: 28,398,164 km (0.098 R)
• M46: 28,751,963 km (0.11 R)
• M47: 30,602,488 km (0.042 R)
• M48: 31,816,774 km (0.096 R)
• M49: 32,245,522 km (0.091 R)
• M50: 32,552,945 km (0.092 R)
• M51: 33,170,785 km (0.099 R)
• M52: 34,355,151 km (0.078 R)
• M53: 35,998,184 km (0.108 R)
• M54: 36,189,520 km (0.115 R)
• M55: 36,893,677 km (0.087 R)
• M56: 37,537,696 km (0.095 R)
• M57: 38,902,178 km (0.12 R)
• M58: 39,229,498 km (0.11 R)
• M59: 40,614,027 km (0.119 R)
• M60: 41,412,431 km (0.093 R)
• M61: 41,813,652 km (0.094 R)
• M62: 42,148,901 km (0.059 R)
• M63: 43,160,033 km (0.105 R)
• M64: 44,520,775 km (0.094 R)
• M65: 45,068,902 km (0.092 R)
• M66: 45,688,386 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 16,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit