🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.68 AU - 0.82 AU

Year: 250 Days

Day: 28.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,369,015 km

• M1: 466,895 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.73 AU - 1.03 AU

Year: 318 Days

Day: 46.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,369,015 km

• M1: 93,648 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.4 AU - 1.7 AU

Year: 743 Days

Day: 38.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.15 AU - 2.33 AU

Year: 1291 Days

Day: 34.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.8 AU - 4.04 AU

Year: 2988 Days

Day: 23.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.7

Radius: 13.2

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.61 AU - 4.57 AU

Year: 3185 Days

Day: 14.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,369,015 km

• M1: 196,721 km (0.059 R)
• M2: 296,204 km (0.085 R)
• M3: 433,235 km (0.105 R)
• M4: 534,364 km (0.101 R)
• M5: 723,754 km (0.102 R)
• M6: 1,311,375 km (0.104 R)
• M7: 1,424,621 km (0.114 R)
• M8: 1,603,689 km (0.118 R)
• M9: 2,018,674 km (0.079 R)
• M10: 2,280,620 km (0.056 R)
• M11: 2,376,362 km (0.062 R)
• M12: 2,467,467 km (0.103 R)
• M13: 2,799,126 km (0.096 R)
• M14: 2,947,527 km (0.077 R)
• M15: 3,052,395 km (0.101 R)
• M16: 3,218,748 km (0.097 R)
• M17: 3,715,114 km (0.035 R)
• M18: 4,103,320 km (0.114 R)
• M19: 4,213,424 km (0.105 R)
• M20: 4,459,513 km (0.084 R)
• M21: 4,626,165 km (0.087 R)
• M22: 4,833,507 km (0.071 R)
• M23: 4,957,823 km (0.12 R)
• M24: 5,106,972 km (0.064 R)
• M25: 5,249,688 km (0.059 R)
• M26: 5,466,157 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.3

Radius: 10.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.47 AU - 12.71 AU

Year: 14219 Days

Day: 14.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,369,015 km

• M1: 1,114,803 km (0.074 R)
• M2: 1,211,144 km (0.117 R)
• M3: 1,495,979 km (0.101 R)
• M4: 1,779,766 km (0.115 R)
• M5: 2,152,713 km (0.119 R)
• M6: 2,249,802 km (0.12 R)
• M7: 2,679,148 km (0.098 R)
• M8: 2,783,867 km (0.118 R)
• M9: 3,079,173 km (0.085 R)
• M10: 3,498,197 km (0.073 R)
• M11: 4,328,315 km (0.093 R)
• M12: 4,576,498 km (0.097 R)
• M13: 4,765,739 km (0.073 R)
• M14: 4,957,673 km (0.114 R)
• M15: 5,886,377 km (0.087 R)
• M16: 6,940,144 km (0.097 R)
• M17: 7,157,959 km (0.081 R)
• M18: 8,901,073 km (0.112 R)
• M19: 9,941,826 km (0.075 R)
• M20: 11,105,398 km (0.106 R)
• M21: 12,093,043 km (0.097 R)
• M22: 12,180,259 km (0.112 R)
• M23: 12,443,102 km (0.111 R)
• M24: 12,531,215 km (0.079 R)
• M25: 12,974,623 km (0.102 R)
• M26: 13,378,089 km (0.116 R)
• M27: 13,785,743 km (0.062 R)
• M28: 14,151,659 km (0.053 R)
• M29: 14,613,318 km (0.107 R)
• M30: 15,409,628 km (0.117 R)
• M31: 16,268,170 km (0.096 R)
• M32: 16,509,322 km (0.079 R)
• M33: 16,654,731 km (0.117 R)
• M34: 16,800,439 km (0.117 R)
• M35: 17,191,189 km (0.057 R)
• M36: 18,231,044 km (0.109 R)
• M37: 18,331,125 km (0.11 R)
• M38: 20,112,387 km (0.119 R)
• M39: 20,997,408 km (0.045 R)
• M40: 21,260,101 km (0.084 R)
• M41: 21,418,226 km (0.112 R)
• M42: 21,894,995 km (0.055 R)
• M43: 22,321,797 km (0.102 R)
• M44: 22,428,910 km (0.108 R)
• M45: 22,805,148 km (0.09 R)
• M46: 23,021,168 km (0.082 R)
• M47: 24,001,333 km (0.08 R)
• M48: 24,221,092 km (0.053 R)
• M49: 25,609,211 km (0.109 R)
• M50: 26,115,151 km (0.07 R)
• M51: 26,284,645 km (0.096 R)
• M52: 26,624,531 km (0.089 R)
• M53: 27,080,057 km (0.068 R)
• M54: 28,230,016 km (0.109 R)
• M55: 29,102,919 km (0.058 R)
• M56: 31,114,263 km (0.06 R)
• M57: 31,293,930 km (0.11 R)
• M58: 31,714,449 km (0.089 R)
• M59: 31,834,876 km (0.053 R)
• M60: 32,197,202 km (0.109 R)
• M61: 33,170,186 km (0.048 R)
• M62: 33,353,593 km (0.099 R)
• M63: 33,721,604 km (0.086 R)
• M64: 34,338,097 km (0.109 R)
• M65: 34,771,781 km (0.054 R)
• M66: 35,020,413 km (0.089 R)
• M67: 35,769,748 km (0.034 R)
• M68: 36,083,605 km (0.075 R)
• M69: 36,272,397 km (0.105 R)
• M70: 36,903,850 km (0.094 R)
• M71: 37,030,559 km (0.118 R)
• M72: 38,113,648 km (0.043 R)
• M73: 38,691,245 km (0.079 R)
• M74: 39,336,461 km (0.063 R)
• M75: 39,530,789 km (0.086 R)
• M76: 40,050,342 km (0.109 R)
• M77: 40,245,717 km (0.069 R)
• M78: 40,376,166 km (0.099 R)
• M79: 41,424,997 km (0.11 R)
• M80: 42,217,417 km (0.105 R)
• M81: 43,281,806 km (0.101 R)
• M82: 44,287,552 km (0.087 R)
• M83: 44,962,538 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 12,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit