🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.54 AU - 0.82 AU

Year: 202 Days

Day: 38.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.64 AU - 0.78 AU

Year: 215 Days

Day: 34.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.41 AU - 1.63 AU

Year: 674 Days

Day: 25.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,305,607 km

• M1: 173,234 km (0.117 R)

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846

Radius: 12.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.79 AU - 5.91 AU

Year: 5092 Days

Day: 8.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,305,607 km

• M1: 189,391 km (0.082 R)
• M2: 356,342 km (0.102 R)
• M3: 473,776 km (0.073 R)
• M4: 619,485 km (0.111 R)
• M5: 730,486 km (0.103 R)
• M6: 862,881 km (0.1 R)
• M7: 960,718 km (0.1 R)
• M8: 1,310,328 km (0.113 R)
• M9: 1,391,709 km (0.11 R)
• M10: 1,525,599 km (0.098 R)
• M11: 1,646,624 km (0.105 R)
• M12: 1,752,838 km (0.108 R)
• M13: 1,954,047 km (0.096 R)
• M14: 2,260,424 km (0.078 R)
• M15: 2,379,354 km (0.11 R)
• M16: 2,603,153 km (0.107 R)
• M17: 3,405,895 km (0.098 R)
• M18: 3,566,114 km (0.091 R)
• M19: 3,822,974 km (0.06 R)
• M20: 4,183,205 km (0.108 R)
• M21: 4,529,375 km (0.069 R)
• M22: 4,655,187 km (0.114 R)
• M23: 5,092,162 km (0.077 R)
• M24: 5,302,347 km (0.092 R)
• M25: 5,435,190 km (0.105 R)
• M26: 5,922,729 km (0.085 R)
• M27: 6,424,331 km (0.087 R)
• M28: 6,709,016 km (0.08 R)
• M29: 6,824,056 km (0.101 R)
• M30: 7,438,754 km (0.116 R)
• M31: 8,132,589 km (0.088 R)
• M32: 8,502,694 km (0.099 R)
• M33: 8,752,672 km (0.104 R)
• M34: 8,847,068 km (0.08 R)
• M35: 9,355,851 km (0.068 R)
• M36: 10,636,109 km (0.076 R)
• M37: 11,177,205 km (0.106 R)
• M38: 11,727,276 km (0.099 R)
• M39: 12,889,502 km (0.083 R)
• M40: 13,176,880 km (0.118 R)
• M41: 13,831,071 km (0.074 R)
• M42: 14,051,429 km (0.095 R)
• M43: 14,162,131 km (0.07 R)
• M44: 14,310,084 km (0.076 R)
• M45: 14,869,729 km (0.114 R)
• M46: 15,550,699 km (0.108 R)
• M47: 15,856,626 km (0.085 R)
• M48: 15,933,370 km (0.101 R)
• M49: 16,630,197 km (0.055 R)
• M50: 16,982,350 km (0.101 R)
• M51: 17,614,401 km (0.093 R)
• M52: 18,133,655 km (0.098 R)
• M53: 18,779,769 km (0.093 R)
• M54: 19,310,093 km (0.092 R)
• M55: 19,721,637 km (0.029 R)
• M56: 20,011,258 km (0.086 R)
• M57: 20,219,050 km (0.077 R)
• M58: 21,015,359 km (0.028 R)
• M59: 22,035,766 km (0.078 R)
• M60: 22,595,113 km (0.116 R)
• M61: 22,724,964 km (0.117 R)
• M62: 23,159,246 km (0.112 R)
• M63: 23,290,144 km (0.097 R)
• M64: 23,465,024 km (0.085 R)
• M65: 23,596,371 km (0.067 R)
• M66: 24,168,733 km (0.097 R)
• M67: 25,642,122 km (0.052 R)
• M68: 25,732,330 km (0.113 R)
• M69: 26,230,491 km (0.071 R)
• M70: 26,731,943 km (0.08 R)
• M71: 26,823,347 km (0.091 R)
• M72: 27,006,754 km (0.077 R)
• M73: 27,420,691 km (0.116 R)
• M74: 27,744,122 km (0.105 R)
• M75: 28,488,222 km (0.079 R)
• M76: 28,862,665 km (0.053 R)
• M77: 29,521,943 km (0.082 R)
• M78: 30,615,803 km (0.066 R)
• M79: 31,432,906 km (0.106 R)
• M80: 31,965,325 km (0.104 R)
• M81: 32,549,654 km (0.041 R)

Asteroid Belt

Center: 7.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.5

Radius: 12.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.81 AU - 11.29 AU

Year: 9798 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,305,607 km

• M1: 373,546 km (0.105 R)
• M2: 701,464 km (0.118 R)
• M3: 916,137 km (0.082 R)
• M4: 1,289,234 km (0.054 R)
• M5: 1,472,641 km (0.091 R)
• M6: 1,643,183 km (0.098 R)
• M7: 1,797,867 km (0.097 R)
• M8: 2,242,622 km (0.118 R)
• M9: 2,643,694 km (0.096 R)
• M10: 2,747,514 km (0.109 R)
• M11: 2,879,310 km (0.088 R)
• M12: 3,040,427 km (0.032 R)
• M13: 3,176,860 km (0.106 R)
• M14: 3,343,512 km (0.07 R)
• M15: 3,427,886 km (0.091 R)
• M16: 3,772,709 km (0.063 R)
• M17: 3,979,154 km (0.117 R)
• M18: 4,158,970 km (0.1 R)
• M19: 4,683,461 km (0.108 R)
• M20: 4,778,306 km (0.068 R)
• M21: 5,034,118 km (0.098 R)
• M22: 5,196,432 km (0.069 R)
• M23: 5,592,866 km (0.117 R)
• M24: 5,828,782 km (0.099 R)
• M25: 5,930,808 km (0.098 R)
• M26: 6,415,355 km (0.097 R)
• M27: 7,238,891 km (0.078 R)
• M28: 8,095,638 km (0.072 R)
• M29: 8,945,055 km (0.097 R)
• M30: 9,142,075 km (0.112 R)
• M31: 9,420,328 km (0.09 R)
• M32: 9,782,354 km (0.11 R)
• M33: 9,944,668 km (0.116 R)
• M34: 10,189,859 km (0.042 R)
• M35: 10,895,363 km (0.108 R)
• M36: 11,488,368 km (0.066 R)
• M37: 12,573,252 km (0.06 R)
• M38: 12,927,350 km (0.065 R)
• M39: 13,060,941 km (0.067 R)
• M40: 14,330,279 km (0.077 R)
• M41: 14,514,883 km (0.111 R)
• M42: 14,839,660 km (0.089 R)
• M43: 15,213,954 km (0.042 R)
• M44: 15,686,085 km (0.109 R)
• M45: 16,067,410 km (0.064 R)
• M46: 16,548,217 km (0.053 R)
• M47: 17,131,499 km (0.075 R)
• M48: 18,019,064 km (0.096 R)
• M49: 18,168,512 km (0.08 R)
• M50: 18,921,587 km (0.105 R)
• M51: 19,225,720 km (0.07 R)
• M52: 19,429,323 km (0.047 R)
• M53: 21,346,868 km (0.027 R)
• M54: 21,769,482 km (0.102 R)
• M55: 22,034,869 km (0.063 R)
• M56: 22,515,527 km (0.059 R)
• M57: 22,999,476 km (0.078 R)
• M58: 23,107,485 km (0.071 R)
• M59: 23,378,407 km (0.038 R)
• M60: 23,704,680 km (0.108 R)
• M61: 24,307,111 km (0.083 R)
• M62: 24,858,977 km (0.117 R)
• M63: 25,303,433 km (0.106 R)
• M64: 26,031,525 km (0.09 R)
• M65: 27,393,464 km (0.105 R)
• M66: 28,198,600 km (0.112 R)
• M67: 29,420,964 km (0.112 R)
• M68: 29,538,249 km (0.097 R)
• M69: 31,796,728 km (0.119 R)
• M70: 32,098,018 km (0.089 R)
• M71: 32,582,117 km (0.08 R)
• M72: 32,885,801 km (0.08 R)
• M73: 33,557,495 km (0.082 R)
• M74: 34,418,730 km (0.074 R)
• M75: 35,038,364 km (0.114 R)
• M76: 35,724,271 km (0.119 R)
• M77: 36,037,529 km (0.087 R)
• M78: 36,225,872 km (0.118 R)
• M79: 37,236,107 km (0.102 R)
• M80: 39,155,298 km (0.064 R)
• M81: 41,566,217 km (0.095 R)
• M82: 43,155,545 km (0.115 R)
• M83: 43,288,986 km (0.047 R)
• M84: 44,495,194 km (0.076 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 16,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit