🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.57 AU - 0.83 AU

Year: 209 Days

Day: 22.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.65 AU - 0.95 AU

Year: 255 Days

Day: 38.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.38 AU - 3.02 AU

Year: 1581 Days

Day: 42.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,680,604 km

• M1: 2,398,951 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.81 AU - 3.91 AU

Year: 2195 Days

Day: 48 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.16 AU - 5.58 AU

Year: 3831 Days

Day: 23.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.7

Radius: 7.3

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 16.04 AU - 23.46 AU

Year: 31286 Days

Day: 21.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,680,604 km

• M1: 105,766 km (0.038 R)
• M2: 994,377 km (0.084 R)
• M3: 1,176,886 km (0.119 R)
• M4: 1,787,096 km (0.087 R)
• M5: 1,860,250 km (0.069 R)
• M6: 2,202,230 km (0.09 R)
• M7: 3,569,854 km (0.095 R)
• M8: 3,850,649 km (0.106 R)
• M9: 4,236,013 km (0.088 R)
• M10: 4,633,794 km (0.106 R)
• M11: 4,888,559 km (0.104 R)
• M12: 5,411,703 km (0.101 R)
• M13: 7,143,598 km (0.097 R)
• M14: 7,917,019 km (0.089 R)
• M15: 8,467,838 km (0.112 R)
• M16: 9,094,354 km (0.117 R)
• M17: 9,157,933 km (0.054 R)
• M18: 10,458,238 km (0.081 R)
• M19: 11,402,350 km (0.102 R)
• M20: 12,163,204 km (0.047 R)
• M21: 13,588,274 km (0.108 R)
• M22: 14,172,902 km (0.059 R)
• M23: 14,542,559 km (0.052 R)
• M24: 15,215,899 km (0.12 R)
• M25: 15,518,386 km (0.046 R)
• M26: 16,129,343 km (0.114 R)
• M27: 16,283,279 km (0.081 R)
• M28: 18,731,449 km (0.116 R)
• M29: 21,545,534 km (0.11 R)
• M30: 22,141,083 km (0.072 R)
• M31: 22,655,850 km (0.09 R)
• M32: 23,348,338 km (0.103 R)
• M33: 24,842,821 km (0.074 R)
• M34: 26,368,121 km (0.08 R)
• M35: 26,549,583 km (0.066 R)
• M36: 27,096,363 km (0.115 R)
• M37: 27,554,881 km (0.096 R)
• M38: 27,831,188 km (0.076 R)
• M39: 28,015,941 km (0.075 R)
• M40: 28,200,994 km (0.114 R)
• M41: 28,293,744 km (0.057 R)
• M42: 28,479,545 km (0.104 R)
• M43: 28,852,193 km (0.101 R)
• M44: 29,791,070 km (0.114 R)
• M45: 29,885,466 km (0.102 R)
• M46: 29,980,012 km (0.114 R)
• M47: 35,230,448 km (0.11 R)
• M48: 35,430,311 km (0.099 R)
• M49: 37,960,011 km (0.098 R)
• M50: 39,194,792 km (0.11 R)
• M51: 42,551,469 km (0.103 R)
• M52: 42,657,833 km (0.104 R)
• M53: 47,756,278 km (0.069 R)
• M54: 47,977,384 km (0.057 R)
• M55: 48,420,792 km (0.095 R)
• M56: 49,088,447 km (0.08 R)
• M57: 49,423,397 km (0.117 R)
• M58: 49,759,094 km (0.113 R)
• M59: 49,871,143 km (0.078 R)
• M60: 50,095,540 km (0.081 R)
• M61: 50,658,028 km (0.079 R)
• M62: 53,157,808 km (0.096 R)
• M63: 57,569,001 km (0.082 R)
• M64: 57,804,318 km (0.1 R)
• M65: 58,512,514 km (0.073 R)
• M66: 58,867,660 km (0.078 R)
• M67: 59,818,205 km (0.099 R)
• M68: 63,792,571 km (0.094 R)
• M69: 64,524,254 km (0.065 R)
• M70: 65,381,450 km (0.098 R)
• M71: 66,242,536 km (0.117 R)
• M72: 66,612,641 km (0.07 R)
• M73: 67,602,979 km (0.104 R)
• M74: 68,723,018 km (0.095 R)
• M75: 68,972,697 km (0.089 R)
• M76: 69,097,760 km (0.065 R)
• M77: 70,729,275 km (0.063 R)
• M78: 71,486,539 km (0.109 R)
• M79: 72,373,355 km (0.094 R)
• M80: 72,754,680 km (0.087 R)
• M81: 74,030,152 km (0.111 R)
• M82: 74,414,319 km (0.091 R)
• M83: 77,380,995 km (0.093 R)
• M84: 78,552,346 km (0.079 R)
• M85: 80,912,701 km (0.108 R)
• M86: 82,101,555 km (0.041 R)
• M87: 84,362,877 km (0.116 R)
• M88: 86,509,905 km (0.106 R)
• M89: 87,049,505 km (0.06 R)
• M90: 88,810,721 km (0.119 R)
• M91: 90,036,974 km (0.096 R)
• M92: 90,446,873 km (0.066 R)
• M93: 91,680,606 km (0.051 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 19,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit