🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.46 AU - 0.64 AU

Year: 142 Days

Day: 36.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.1 AU - 1.52 AU

Year: 522 Days

Day: 30.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,712,202 km

• M1: 141,370 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.41 AU - 1.63 AU

Year: 653 Days

Day: 45.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.88 AU - 3.38 AU

Year: 1928 Days

Day: 18.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.1

Radius: 5.4

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.43 AU - 16.58 AU

Year: 20232 Days

Day: 23 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,712,202 km

• M1: 366,664 km (0.118 R)
• M2: 412,741 km (0.107 R)
• M3: 494,122 km (0.111 R)
• M4: 528,380 km (0.066 R)
• M5: 563,386 km (0.1 R)
• M6: 1,274,873 km (0.109 R)
• M7: 1,495,680 km (0.09 R)
• M8: 1,755,082 km (0.102 R)
• M9: 2,141,643 km (0.108 R)
• M10: 2,315,177 km (0.09 R)
• M11: 2,706,973 km (0.074 R)
• M12: 2,958,298 km (0.078 R)
• M13: 3,217,102 km (0.075 R)
• M14: 3,825,816 km (0.107 R)
• M15: 4,469,386 km (0.06 R)
• M16: 4,506,037 km (0.035 R)
• M17: 4,803,588 km (0.096 R)
• M18: 4,841,286 km (0.078 R)
• M19: 4,916,833 km (0.119 R)
• M20: 5,339,597 km (0.097 R)
• M21: 5,654,201 km (0.061 R)
• M22: 5,773,879 km (0.106 R)
• M23: 5,813,822 km (0.089 R)
• M24: 6,384,239 km (0.088 R)
• M25: 6,718,141 km (0.073 R)
• M26: 7,577,581 km (0.118 R)
• M27: 8,562,234 km (0.054 R)
• M28: 9,350,465 km (0.087 R)
• M29: 9,539,258 km (0.12 R)
• M30: 9,872,711 km (0.06 R)
• M31: 10,113,115 km (0.118 R)
• M32: 10,649,124 km (0.104 R)
• M33: 11,901,109 km (0.038 R)
• M34: 12,726,590 km (0.12 R)
• M35: 13,517,065 km (0.105 R)
• M36: 14,486,609 km (0.082 R)
• M37: 14,650,269 km (0.115 R)
• M38: 15,478,293 km (0.114 R)
• M39: 15,589,744 km (0.103 R)
• M40: 16,264,580 km (0.087 R)
• M41: 18,404,727 km (0.075 R)
• M42: 18,819,412 km (0.118 R)
• M43: 20,021,281 km (0.088 R)
• M44: 20,082,018 km (0.103 R)
• M45: 21,000,549 km (0.117 R)
• M46: 21,745,098 km (0.1 R)
• M47: 22,309,231 km (0.053 R)
• M48: 22,498,323 km (0.092 R)
• M49: 22,688,013 km (0.112 R)
• M50: 23,772,747 km (0.063 R)
• M51: 25,070,210 km (0.102 R)
• M52: 25,266,931 km (0.085 R)
• M53: 25,661,720 km (0.064 R)
• M54: 26,657,443 km (0.097 R)
• M55: 27,126,582 km (0.084 R)
• M56: 27,193,751 km (0.096 R)
• M57: 27,869,036 km (0.085 R)
• M58: 28,892,435 km (0.111 R)
• M59: 30,415,341 km (0.084 R)
• M60: 32,891,635 km (0.104 R)
• M61: 33,610,902 km (0.114 R)
• M62: 33,827,669 km (0.115 R)
• M63: 34,918,686 km (0.114 R)
• M64: 36,613,780 km (0.096 R)
• M65: 37,583,623 km (0.108 R)
• M66: 38,335,502 km (0.096 R)
• M67: 39,320,155 km (0.118 R)
• M68: 39,396,300 km (0.118 R)
• M69: 40,620,459 km (0.106 R)
• M70: 41,160,059 km (0.075 R)
• M71: 43,341,645 km (0.082 R)
• M72: 44,763,872 km (0.112 R)
• M73: 45,480,745 km (0.112 R)
• M74: 45,800,585 km (0.061 R)
• M75: 46,683,811 km (0.115 R)
• M76: 46,845,077 km (0.03 R)
• M77: 47,087,276 km (0.118 R)
• M78: 47,410,707 km (0.116 R)
• M79: 47,735,035 km (0.116 R)
• M80: 49,943,100 km (0.085 R)
• M81: 50,520,996 km (0.045 R)
• M82: 51,350,367 km (0.077 R)
• M83: 51,933,499 km (0.107 R)
• M84: 53,106,496 km (0.08 R)
• M85: 53,696,361 km (0.045 R)
• M86: 53,865,257 km (0.046 R)
• M87: 55,564,090 km (0.096 R)
• M88: 56,591,827 km (0.05 R)
• M89: 57,280,426 km (0.105 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit