🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.54 AU - 0.66 AU

Year: 170 Days

Day: 40.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 29.5 °

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: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.69 AU - 0.73 AU

Year: 219 Days

Day: 14.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,790,872 km

• M1: 294,558 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.64 AU - 0.96 AU

Year: 261 Days

Day: 25.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.13 AU - 1.81 AU

Year: 651 Days

Day: 12 Hours

Environment

Temp: -34 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.63 AU - 2.41 AU

Year: 1049 Days

Day: 43.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.2

Radius: 4.9

Gravity: 36.03 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.41 AU - 21.23 AU

Year: 26328 Days

Day: 17.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 122.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,790,872 km

• M1: 64,028 km (0.047 R)
• M2: 145,260 km (0.062 R)
• M3: 361,428 km (0.091 R)
• M4: 474,824 km (0.057 R)
• M5: 1,197,980 km (0.114 R)
• M6: 1,622,090 km (0.117 R)
• M7: 1,850,376 km (0.11 R)
• M8: 2,861,059 km (0.096 R)
• M9: 3,372,235 km (0.093 R)
• M10: 4,742,103 km (0.087 R)
• M11: 5,796,618 km (0.087 R)
• M12: 6,144,134 km (0.108 R)
• M13: 6,498,532 km (0.109 R)
• M14: 7,475,406 km (0.089 R)
• M15: 7,537,938 km (0.085 R)
• M16: 8,759,554 km (0.11 R)
• M17: 8,957,920 km (0.082 R)
• M18: 12,033,802 km (0.095 R)
• M19: 12,402,112 km (0.074 R)
• M20: 12,999,307 km (0.118 R)
• M21: 13,149,952 km (0.072 R)
• M22: 14,376,655 km (0.119 R)
• M23: 15,240,881 km (0.079 R)
• M24: 15,719,445 km (0.084 R)
• M25: 15,799,630 km (0.114 R)
• M26: 15,880,113 km (0.083 R)
• M27: 18,692,254 km (0.089 R)
• M28: 19,033,038 km (0.089 R)
• M29: 19,118,608 km (0.074 R)
• M30: 20,067,657 km (0.095 R)
• M31: 20,679,662 km (0.081 R)
• M32: 21,209,089 km (0.037 R)
• M33: 21,475,522 km (0.101 R)
• M34: 21,921,922 km (0.096 R)
• M35: 25,037,896 km (0.074 R)
• M36: 25,131,545 km (0.037 R)
• M37: 27,415,605 km (0.076 R)
• M38: 29,467,938 km (0.114 R)
• M39: 31,569,190 km (0.04 R)
• M40: 33,408,346 km (0.103 R)
• M41: 33,614,791 km (0.088 R)
• M42: 33,718,163 km (0.11 R)
• M43: 35,176,892 km (0.07 R)
• M44: 36,549,752 km (0.082 R)
• M45: 37,832,554 km (0.032 R)
• M46: 37,940,114 km (0.057 R)
• M47: 38,695,883 km (0.087 R)
• M48: 39,456,588 km (0.051 R)
• M49: 39,893,414 km (0.112 R)
• M50: 40,002,919 km (0.114 R)
• M51: 40,112,575 km (0.113 R)
• M52: 42,996,522 km (0.105 R)
• M53: 43,671,358 km (0.116 R)
• M54: 46,061,184 km (0.119 R)
• M55: 47,677,889 km (0.092 R)
• M56: 50,373,941 km (0.082 R)
• M57: 50,847,867 km (0.093 R)
• M58: 51,442,220 km (0.086 R)
• M59: 52,278,322 km (0.106 R)
• M60: 52,878,359 km (0.112 R)
• M61: 57,388,436 km (0.102 R)
• M62: 58,255,356 km (0.052 R)
• M63: 60,253,385 km (0.086 R)
• M64: 60,379,047 km (0.091 R)
• M65: 62,909,645 km (0.101 R)
• M66: 63,292,166 km (0.032 R)
• M67: 69,649,328 km (0.096 R)
• M68: 70,971,474 km (0.094 R)
• M69: 71,901,823 km (0.102 R)
• M70: 72,035,115 km (0.114 R)
• M71: 72,435,289 km (0.082 R)
• M72: 72,836,211 km (0.106 R)
• M73: 72,970,101 km (0.073 R)
• M74: 73,372,071 km (0.119 R)
• M75: 75,799,147 km (0.103 R)
• M76: 77,158,842 km (0.092 R)
• M77: 79,213,569 km (0.101 R)
• M78: 79,902,317 km (0.101 R)
• M79: 81,147,420 km (0.067 R)
• M80: 81,702,727 km (0.107 R)
• M81: 82,956,956 km (0.052 R)
• M82: 83,236,554 km (0.078 R)
• M83: 83,376,428 km (0.033 R)
• M84: 83,656,476 km (0.092 R)
• M85: 85,484,562 km (0.101 R)
• M86: 87,467,781 km (0.109 R)
• M87: 87,752,316 km (0.099 R)
• M88: 88,322,284 km (0.118 R)
• M89: 89,466,109 km (0.101 R)
• M90: 90,902,697 km (0.068 R)
• M91: 91,768,271 km (0.089 R)
• M92: 93,653,204 km (0.069 R)
• M93: 95,697,309 km (0.097 R)
• M94: 95,990,521 km (0.11 R)
• M95: 97,903,578 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 10,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit