🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.4 AU - 0.64 AU

Year: 132 Days

Day: 47.1 Hours

Environment

Temp: 247 °C

Axial Tilt: 136.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,411,740 km

• M1: 115,639 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.53 AU - 4.07 AU

Year: 2117 Days

Day: 24.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.21 AU - 3.83 AU

Year: 2332 Days

Day: 28.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,411,740 km

• M1: 1,083,238 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.88 AU - 4.64 AU

Year: 2574 Days

Day: 35.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.1

Radius: 10

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.18 AU - 7.52 AU

Year: 6330 Days

Day: 14.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 28,411,740 km

• M1: 145,260 km (0.088 R)
• M2: 273,615 km (0.119 R)
• M3: 337,792 km (0.116 R)
• M4: 441,763 km (0.077 R)
• M5: 687,103 km (0.09 R)
• M6: 769,382 km (0.035 R)
• M7: 1,006,345 km (0.074 R)
• M8: 1,085,333 km (0.117 R)
• M9: 1,150,108 km (0.117 R)
• M10: 1,266,795 km (0.078 R)
• M11: 1,352,664 km (0.066 R)
• M12: 1,754,185 km (0.116 R)
• M13: 2,192,058 km (0.096 R)
• M14: 2,254,290 km (0.119 R)
• M15: 2,445,028 km (0.091 R)
• M16: 2,575,178 km (0.07 R)
• M17: 2,774,741 km (0.075 R)
• M18: 3,002,429 km (0.108 R)
• M19: 3,142,004 km (0.057 R)
• M20: 3,260,037 km (0.082 R)
• M21: 3,355,630 km (0.115 R)
• M22: 3,451,971 km (0.092 R)
• M23: 3,746,978 km (0.114 R)
• M24: 4,178,867 km (0.028 R)
• M25: 4,519,950 km (0.045 R)
• M26: 4,626,763 km (0.11 R)
• M27: 4,707,396 km (0.082 R)
• M28: 5,201,069 km (0.06 R)
• M29: 5,454,189 km (0.07 R)
• M30: 5,740,220 km (0.077 R)
• M31: 6,001,867 km (0.113 R)
• M32: 6,356,713 km (0.035 R)
• M33: 6,871,329 km (0.11 R)
• M34: 6,994,448 km (0.033 R)
• M35: 7,211,515 km (0.028 R)
• M36: 7,336,579 km (0.057 R)
• M37: 8,004,982 km (0.115 R)
• M38: 8,102,071 km (0.054 R)
• M39: 8,494,317 km (0.104 R)
• M40: 8,560,289 km (0.065 R)
• M41: 8,959,865 km (0.086 R)
• M42: 11,228,218 km (0.082 R)
• M43: 11,300,773 km (0.092 R)
• M44: 11,519,186 km (0.089 R)
• M45: 12,406,899 km (0.085 R)
• M46: 13,895,847 km (0.086 R)
• M47: 14,012,683 km (0.114 R)
• M48: 14,090,773 km (0.063 R)
• M49: 14,483,467 km (0.073 R)
• M50: 15,926,788 km (0.075 R)
• M51: 16,253,659 km (0.119 R)
• M52: 16,582,924 km (0.06 R)
• M53: 16,831,107 km (0.074 R)
• M54: 17,039,048 km (0.116 R)
• M55: 18,091,170 km (0.1 R)
• M56: 18,304,197 km (0.077 R)
• M57: 18,560,757 km (0.092 R)
• M58: 18,818,664 km (0.12 R)
• M59: 19,512,050 km (0.115 R)
• M60: 21,102,724 km (0.074 R)
• M61: 21,371,851 km (0.093 R)
• M62: 22,186,112 km (0.118 R)
• M63: 22,597,058 km (0.109 R)
• M64: 22,780,465 km (0.105 R)
• M65: 23,148,924 km (0.036 R)
• M66: 24,218,998 km (0.095 R)
• M67: 25,257,506 km (0.07 R)
• M68: 25,591,109 km (0.099 R)
• M69: 27,280,518 km (0.045 R)
• M70: 27,573,730 km (0.08 R)
• M71: 28,114,077 km (0.118 R)
• M72: 28,212,662 km (0.064 R)
• M73: 28,509,165 km (0.09 R)
• M74: 29,055,497 km (0.072 R)
• M75: 29,404,957 km (0.072 R)
• M76: 30,613,708 km (0.096 R)
• M77: 31,173,055 km (0.086 R)
• M78: 31,582,055 km (0.09 R)
• M79: 32,095,774 km (0.11 R)
• M80: 33,235,710 km (0.05 R)
• M81: 34,494,427 km (0.064 R)
• M82: 34,652,851 km (0.107 R)
• M83: 35,023,405 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.8

Radius: 15

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.98 AU - 8.52 AU

Year: 7618 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 28,411,740 km

• M1: 348,114 km (0.078 R)
• M2: 643,570 km (0.077 R)
• M3: 873,652 km (0.053 R)
• M4: 1,826,291 km (0.108 R)
• M5: 2,396,109 km (0.079 R)
• M6: 2,922,245 km (0.065 R)
• M7: 3,672,478 km (0.089 R)
• M8: 4,036,899 km (0.045 R)
• M9: 4,503,644 km (0.094 R)
• M10: 5,058,203 km (0.078 R)
• M11: 6,081,153 km (0.09 R)
• M12: 6,283,260 km (0.045 R)
• M13: 6,487,461 km (0.11 R)
• M14: 7,542,276 km (0.068 R)
• M15: 8,228,631 km (0.04 R)
• M16: 9,107,518 km (0.026 R)
• M17: 9,368,417 km (0.08 R)
• M18: 9,927,165 km (0.107 R)
• M19: 10,648,526 km (0.086 R)
• M20: 10,800,966 km (0.106 R)
• M21: 11,293,592 km (0.069 R)
• M22: 11,573,938 km (0.106 R)
• M23: 11,888,244 km (0.114 R)
• M24: 12,654,035 km (0.118 R)
• M25: 13,370,010 km (0.098 R)
• M26: 13,468,745 km (0.109 R)
• M27: 13,832,567 km (0.112 R)
• M28: 14,199,830 km (0.069 R)
• M29: 14,909,672 km (0.107 R)
• M30: 15,423,840 km (0.076 R)
• M31: 16,118,423 km (0.076 R)
• M32: 16,929,991 km (0.109 R)
• M33: 17,036,804 km (0.116 R)
• M34: 17,718,671 km (0.099 R)
• M35: 18,008,442 km (0.057 R)
• M36: 18,117,499 km (0.098 R)
• M37: 18,299,859 km (0.065 R)
• M38: 18,739,826 km (0.041 R)
• M39: 18,961,081 km (0.108 R)
• M40: 19,109,183 km (0.097 R)
• M41: 19,220,334 km (0.06 R)
• M42: 20,118,370 km (0.115 R)
• M43: 20,307,163 km (0.034 R)
• M44: 20,800,836 km (0.028 R)
• M45: 21,221,655 km (0.085 R)
• M46: 22,972,399 km (0.113 R)
• M47: 24,005,073 km (0.078 R)
• M48: 24,165,292 km (0.11 R)
• M49: 24,285,569 km (0.109 R)
• M50: 25,664,113 km (0.036 R)
• M51: 25,992,032 km (0.056 R)
• M52: 26,115,450 km (0.108 R)
• M53: 26,239,018 km (0.12 R)
• M54: 26,486,752 km (0.092 R)
• M55: 26,610,918 km (0.085 R)
• M56: 26,735,234 km (0.04 R)
• M57: 27,401,692 km (0.062 R)
• M58: 28,031,499 km (0.116 R)
• M59: 28,284,769 km (0.085 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 18,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit