🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.52 AU - 0.62 AU

Year: 159 Days

Day: 39.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,705,295 km

• M1: 101,876 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.54 AU - 0.66 AU

Year: 171 Days

Day: 37.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.6 AU - 4.1 AU

Year: 2262 Days

Day: 16.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.13 AU - 4.57 AU

Year: 2787 Days

Day: 47.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.8 AU - 4.1 AU

Year: 2896 Days

Day: 27.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,705,295 km

• M1: 1,741,918 km (0.095 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646

Radius: 11

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.4 AU - 8.58 AU

Year: 6819 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 86.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,705,295 km

• M1: 231,877 km (0.078 R)
• M2: 426,952 km (0.101 R)
• M3: 737,966 km (0.092 R)
• M4: 927,058 km (0.094 R)
• M5: 1,035,816 km (0.064 R)
• M6: 1,496,577 km (0.077 R)
• M7: 1,570,030 km (0.113 R)
• M8: 1,682,677 km (0.073 R)
• M9: 1,837,211 km (0.069 R)
• M10: 2,329,239 km (0.03 R)
• M11: 2,838,320 km (0.1 R)
• M12: 3,117,620 km (0.077 R)
• M13: 3,212,764 km (0.098 R)
• M14: 3,381,660 km (0.108 R)
• M15: 3,854,838 km (0.106 R)
• M16: 4,034,505 km (0.029 R)
• M17: 4,138,326 km (0.097 R)
• M18: 4,536,107 km (0.097 R)
• M19: 4,808,225 km (0.067 R)
• M20: 4,974,129 km (0.079 R)
• M21: 5,540,656 km (0.115 R)
• M22: 5,802,303 km (0.106 R)
• M23: 6,247,506 km (0.044 R)
• M24: 6,920,397 km (0.111 R)
• M25: 7,456,257 km (0.111 R)
• M26: 7,777,743 km (0.097 R)
• M27: 8,038,193 km (0.114 R)
• M28: 8,501,049 km (0.108 R)
• M29: 9,280,005 km (0.119 R)
• M30: 9,870,617 km (0.083 R)
• M31: 10,117,304 km (0.093 R)
• M32: 10,401,690 km (0.119 R)
• M33: 10,688,917 km (0.08 R)
• M34: 11,455,008 km (0.103 R)
• M35: 11,975,609 km (0.065 R)
• M36: 12,503,988 km (0.088 R)
• M37: 12,924,508 km (0.117 R)
• M38: 13,078,594 km (0.112 R)
• M39: 13,272,024 km (0.113 R)
• M40: 13,349,665 km (0.082 R)
• M41: 14,293,179 km (0.092 R)
• M42: 14,853,573 km (0.119 R)
• M43: 16,912,937 km (0.093 R)
• M44: 17,166,056 km (0.067 R)
• M45: 18,277,419 km (0.12 R)
• M46: 18,407,120 km (0.06 R)
• M47: 18,841,852 km (0.095 R)
• M48: 19,060,414 km (0.111 R)
• M49: 19,632,776 km (0.094 R)
• M50: 19,721,338 km (0.119 R)
• M51: 20,032,202 km (0.089 R)
• M52: 20,210,672 km (0.092 R)
• M53: 20,300,132 km (0.068 R)
• M54: 20,479,350 km (0.1 R)
• M55: 20,614,138 km (0.108 R)
• M56: 21,337,892 km (0.087 R)
• M57: 22,162,027 km (0.078 R)
• M58: 22,346,631 km (0.086 R)
• M59: 22,624,434 km (0.107 R)
• M60: 24,410,333 km (0.027 R)
• M61: 24,505,627 km (0.045 R)
• M62: 24,601,071 km (0.104 R)
• M63: 24,887,850 km (0.112 R)
• M64: 25,561,639 km (0.086 R)
• M65: 26,095,105 km (0.096 R)
• M66: 27,568,943 km (0.12 R)
• M67: 27,717,793 km (0.044 R)
• M68: 28,066,057 km (0.119 R)
• M69: 28,215,804 km (0.1 R)
• M70: 28,918,316 km (0.098 R)
• M71: 29,170,538 km (0.115 R)
• M72: 29,474,221 km (0.076 R)
• M73: 30,647,966 km (0.105 R)
• M74: 32,045,210 km (0.116 R)
• M75: 33,728,037 km (0.075 R)
• M76: 33,940,466 km (0.11 R)
• M77: 34,206,600 km (0.076 R)
• M78: 34,366,520 km (0.067 R)
• M79: 34,473,333 km (0.109 R)
• M80: 34,633,852 km (0.109 R)
• M81: 35,116,455 km (0.072 R)
• M82: 35,601,451 km (0.115 R)
• M83: 35,871,774 km (0.09 R)

Asteroid Belt

Center: 7.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.8

Radius: 15

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.66 AU - 9.26 AU

Year: 9079 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,705,295 km

• M1: 191,336 km (0.072 R)
• M2: 371,601 km (0.042 R)
• M3: 468,391 km (0.115 R)
• M4: 588,219 km (0.11 R)
• M5: 892,351 km (0.114 R)
• M6: 1,263,504 km (0.111 R)
• M7: 1,383,032 km (0.111 R)
• M8: 1,538,315 km (0.082 R)
• M9: 1,699,881 km (0.117 R)
• M10: 1,867,281 km (0.101 R)
• M11: 2,022,862 km (0.097 R)
• M12: 2,147,029 km (0.101 R)
• M13: 2,807,054 km (0.108 R)
• M14: 3,232,511 km (0.035 R)
• M15: 3,442,546 km (0.063 R)
• M16: 3,570,752 km (0.042 R)
• M17: 3,678,911 km (0.118 R)
• M18: 4,167,946 km (0.113 R)
• M19: 4,725,198 km (0.105 R)
• M20: 5,012,725 km (0.069 R)
• M21: 5,207,651 km (0.054 R)
• M22: 5,479,920 km (0.097 R)
• M23: 6,589,188 km (0.079 R)
• M24: 6,938,050 km (0.053 R)
• M25: 7,046,658 km (0.089 R)
• M26: 7,155,865 km (0.111 R)
• M27: 7,570,400 km (0.079 R)
• M28: 7,766,523 km (0.106 R)
• M29: 8,221,301 km (0.07 R)
• M30: 8,336,341 km (0.067 R)
• M31: 8,451,980 km (0.087 R)
• M32: 9,067,725 km (0.09 R)
• M33: 9,972,493 km (0.086 R)
• M34: 10,218,582 km (0.085 R)
• M35: 10,529,147 km (0.034 R)
• M36: 10,811,438 km (0.112 R)
• M37: 11,223,431 km (0.12 R)
• M38: 11,867,599 km (0.11 R)
• M39: 11,997,899 km (0.038 R)
• M40: 12,128,647 km (0.062 R)
• M41: 12,358,579 km (0.06 R)
• M42: 13,225,349 km (0.105 R)
• M43: 13,871,313 km (0.055 R)
• M44: 14,077,459 km (0.087 R)
• M45: 14,215,388 km (0.03 R)
• M46: 15,870,389 km (0.1 R)
• M47: 16,014,153 km (0.093 R)
• M48: 16,556,744 km (0.069 R)
• M49: 16,995,216 km (0.113 R)
• M50: 17,142,270 km (0.038 R)
• M51: 17,437,577 km (0.1 R)
• M52: 18,108,074 km (0.082 R)
• M53: 18,522,161 km (0.115 R)
• M54: 18,635,556 km (0.102 R)
• M55: 18,787,249 km (0.092 R)
• M56: 18,977,387 km (0.079 R)
• M57: 19,321,163 km (0.115 R)
• M58: 19,782,822 km (0.094 R)
• M59: 20,248,221 km (0.081 R)
• M60: 21,150,297 km (0.116 R)
• M61: 21,387,708 km (0.086 R)
• M62: 21,945,260 km (0.077 R)
• M63: 22,265,997 km (0.077 R)
• M64: 22,467,356 km (0.091 R)
• M65: 22,669,164 km (0.07 R)
• M66: 22,871,719 km (0.118 R)
• M67: 23,034,033 km (0.057 R)
• M68: 23,237,636 km (0.071 R)
• M69: 24,305,914 km (0.1 R)
• M70: 25,348,162 km (0.082 R)
• M71: 25,516,161 km (0.097 R)
• M72: 26,107,521 km (0.12 R)
• M73: 27,735,296 km (0.103 R)
• M74: 28,256,195 km (0.052 R)
• M75: 28,736,554 km (0.059 R)
• M76: 29,395,832 km (0.07 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: 309 - 15,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit