🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.86 AU

Year: 209 Days

Day: 36.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.12 AU - 1.26 AU

Year: 454 Days

Day: 39.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.7

Radius: 14.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.96 AU - 8.26 AU

Year: 6633 Days

Day: 10.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,685,771 km

• M1: 197,469 km (0.075 R)
• M2: 303,983 km (0.094 R)
• M3: 442,361 km (0.076 R)
• M4: 573,409 km (0.113 R)
• M5: 752,028 km (0.113 R)
• M6: 860,487 km (0.035 R)
• M7: 963,261 km (0.069 R)
• M8: 1,557,912 km (0.1 R)
• M9: 1,924,876 km (0.062 R)
• M10: 2,079,560 km (0.114 R)
• M11: 2,206,419 km (0.069 R)
• M12: 2,401,794 km (0.07 R)
• M13: 2,535,235 km (0.082 R)
• M14: 2,671,220 km (0.105 R)
• M15: 2,897,711 km (0.12 R)
• M16: 3,058,229 km (0.096 R)
• M17: 3,203,489 km (0.108 R)
• M18: 3,314,042 km (0.086 R)
• M19: 3,482,339 km (0.071 R)
• M20: 3,749,671 km (0.072 R)
• M21: 3,866,507 km (0.114 R)
• M22: 4,083,723 km (0.071 R)
• M23: 4,183,804 km (0.109 R)
• M24: 4,780,699 km (0.044 R)
• M25: 6,100,003 km (0.087 R)
• M26: 6,376,908 km (0.112 R)
• M27: 6,681,639 km (0.067 R)
• M28: 6,943,286 km (0.092 R)
• M29: 7,063,413 km (0.099 R)
• M30: 7,354,381 km (0.113 R)
• M31: 7,452,218 km (0.105 R)
• M32: 7,773,255 km (0.111 R)
• M33: 8,124,361 km (0.111 R)
• M34: 8,403,810 km (0.087 R)
• M35: 8,531,866 km (0.031 R)
• M36: 9,313,963 km (0.096 R)
• M37: 9,767,544 km (0.119 R)
• M38: 9,902,332 km (0.089 R)
• M39: 10,064,795 km (0.106 R)
• M40: 10,557,720 km (0.084 R)
• M41: 10,779,424 km (0.101 R)
• M42: 11,030,599 km (0.076 R)
• M43: 11,312,142 km (0.07 R)
• M44: 11,939,556 km (0.11 R)
• M45: 12,112,790 km (0.082 R)
• M46: 12,228,579 km (0.119 R)
• M47: 12,519,995 km (0.112 R)
• M48: 12,813,656 km (0.068 R)
• M49: 12,931,689 km (0.074 R)
• M50: 13,079,940 km (0.119 R)
• M51: 13,258,410 km (0.102 R)
• M52: 14,653,859 km (0.077 R)
• M53: 14,901,444 km (0.12 R)
• M54: 16,063,969 km (0.103 R)
• M55: 16,543,580 km (0.052 R)
• M56: 16,995,515 km (0.104 R)
• M57: 17,582,537 km (0.108 R)
• M58: 17,878,591 km (0.099 R)
• M59: 18,709,607 km (0.076 R)
• M60: 19,689,324 km (0.044 R)
• M61: 20,443,746 km (0.064 R)
• M62: 21,137,730 km (0.066 R)
• M63: 21,242,598 km (0.065 R)
• M64: 21,382,472 km (0.099 R)
• M65: 21,487,789 km (0.091 R)
• M66: 22,087,078 km (0.118 R)
• M67: 22,193,293 km (0.098 R)
• M68: 22,656,149 km (0.116 R)
• M69: 23,699,893 km (0.048 R)
• M70: 24,099,918 km (0.112 R)
• M71: 24,465,535 km (0.06 R)
• M72: 24,648,942 km (0.106 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit