🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.98 AU - 1.16 AU

Year: 415 Days

Day: 26.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.28 AU - 2.12 AU

Year: 831 Days

Day: 47.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 99.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,951,387 km

• M1: 53,556 km (0.096 R)
• M2: 626,516 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.9 AU - 1.98 AU

Year: 1013 Days

Day: 43.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.8

Radius: 5.8

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 13.93 AU - 17.73 AU

Year: 23602 Days

Day: 17.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,951,387 km

• M1: 83,176 km (0.095 R)
• M2: 256,112 km (0.078 R)
• M3: 300,093 km (0.113 R)
• M4: 717,023 km (0.097 R)
• M5: 765,941 km (0.12 R)
• M6: 902,225 km (0.101 R)
• M7: 1,217,577 km (0.111 R)
• M8: 1,919,041 km (0.073 R)
• M9: 2,224,520 km (0.077 R)
• M10: 2,854,178 km (0.098 R)
• M11: 3,734,860 km (0.11 R)
• M12: 3,967,485 km (0.07 R)
• M13: 4,264,736 km (0.075 R)
• M14: 4,630,952 km (0.042 R)
• M15: 4,724,002 km (0.087 R)
• M16: 5,070,919 km (0.113 R)
• M17: 5,166,961 km (0.117 R)
• M18: 5,689,207 km (0.109 R)
• M19: 6,538,624 km (0.104 R)
• M20: 6,643,193 km (0.12 R)
• M21: 6,818,671 km (0.068 R)
• M22: 6,995,795 km (0.078 R)
• M23: 7,792,852 km (0.075 R)
• M24: 8,352,498 km (0.116 R)
• M25: 8,580,036 km (0.089 R)
• M26: 9,119,037 km (0.106 R)
• M27: 9,353,308 km (0.11 R)
• M28: 9,431,847 km (0.08 R)
• M29: 9,867,775 km (0.113 R)
• M30: 10,841,507 km (0.082 R)
• M31: 11,381,556 km (0.108 R)
• M32: 13,097,742 km (0.077 R)
• M33: 13,185,706 km (0.096 R)
• M34: 13,450,644 km (0.1 R)
• M35: 14,255,929 km (0.109 R)
• M36: 14,346,286 km (0.046 R)
• M37: 14,391,614 km (0.086 R)
• M38: 14,482,271 km (0.11 R)
• M39: 14,664,331 km (0.105 R)
• M40: 15,122,699 km (0.103 R)
• M41: 15,492,804 km (0.046 R)
• M42: 15,819,077 km (0.118 R)
• M43: 17,194,779 km (0.08 R)
• M44: 17,823,838 km (0.082 R)
• M45: 18,509,745 km (0.059 R)
• M46: 18,608,330 km (0.058 R)
• M47: 21,857,296 km (0.087 R)
• M48: 22,013,775 km (0.073 R)
• M49: 22,328,081 km (0.108 R)
• M50: 22,380,589 km (0.065 R)
• M51: 22,696,391 km (0.088 R)
• M52: 23,760,181 km (0.056 R)
• M53: 25,495,666 km (0.069 R)
• M54: 25,880,731 km (0.119 R)
• M55: 26,768,145 km (0.109 R)
• M56: 28,401,754 km (0.092 R)
• M57: 29,087,062 km (0.044 R)
• M58: 29,144,508 km (0.051 R)
• M59: 31,823,506 km (0.074 R)
• M60: 32,594,683 km (0.078 R)
• M61: 32,713,913 km (0.055 R)
• M62: 33,132,338 km (0.113 R)
• M63: 33,252,166 km (0.088 R)
• M64: 33,492,270 km (0.066 R)
• M65: 34,701,620 km (0.072 R)
• M66: 35,372,865 km (0.08 R)
• M67: 36,048,300 km (0.114 R)
• M68: 40,062,160 km (0.063 R)
• M69: 41,280,635 km (0.076 R)
• M70: 41,538,691 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 16,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit