🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.2 AU - 1.32 AU

Year: 539 Days

Day: 38.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.26 AU - 1.94 AU

Year: 771 Days

Day: 18 Hours

Environment

Temp: -60 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,132,479 km

• M1: 160,219 km (0.035 R)

Asteroid Belt

Center: 9.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.4

Radius: 3.9

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.67 AU - 17.63 AU

Year: 27045 Days

Day: 19.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,132,479 km

• M1: 297,251 km (0.097 R)
• M2: 566,078 km (0.1 R)
• M3: 675,584 km (0.054 R)
• M4: 1,246,898 km (0.09 R)
• M5: 1,769,144 km (0.088 R)
• M6: 1,875,509 km (0.097 R)
• M7: 1,956,740 km (0.065 R)
• M8: 2,438,445 km (0.049 R)
• M9: 2,556,927 km (0.12 R)
• M10: 3,209,473 km (0.039 R)
• M11: 3,705,390 km (0.099 R)
• M12: 4,119,177 km (0.074 R)
• M13: 4,475,071 km (0.1 R)
• M14: 4,693,334 km (0.079 R)
• M15: 4,766,787 km (0.109 R)
• M16: 5,216,029 km (0.109 R)
• M17: 5,756,975 km (0.104 R)
• M18: 6,560,315 km (0.1 R)
• M19: 7,101,112 km (0.087 R)
• M20: 7,227,971 km (0.088 R)
• M21: 7,526,718 km (0.102 R)
• M22: 8,136,479 km (0.101 R)
• M23: 8,716,619 km (0.104 R)
• M24: 8,807,126 km (0.112 R)
• M25: 9,310,223 km (0.097 R)
• M26: 9,495,426 km (0.117 R)
• M27: 9,541,951 km (0.071 R)
• M28: 10,153,207 km (0.049 R)
• M29: 10,728,710 km (0.114 R)
• M30: 11,314,835 km (0.055 R)
• M31: 11,561,971 km (0.101 R)
• M32: 12,263,734 km (0.097 R)
• M33: 12,619,777 km (0.108 R)
• M34: 13,082,483 km (0.059 R)
• M35: 13,289,826 km (0.072 R)
• M36: 14,077,459 km (0.119 R)
• M37: 14,130,416 km (0.103 R)
• M38: 14,290,037 km (0.116 R)
• M39: 15,096,520 km (0.107 R)
• M40: 19,817,679 km (0.116 R)
• M41: 20,295,046 km (0.107 R)
• M42: 20,957,465 km (0.076 R)
• M43: 21,382,772 km (0.09 R)
• M44: 21,995,225 km (0.025 R)
• M45: 23,112,123 km (0.105 R)
• M46: 24,056,834 km (0.108 R)
• M47: 25,142,615 km (0.112 R)
• M48: 25,400,522 km (0.09 R)
• M49: 27,494,293 km (0.112 R)
• M50: 28,628,993 km (0.117 R)
• M51: 28,696,163 km (0.098 R)
• M52: 29,574,901 km (0.098 R)
• M53: 29,642,818 km (0.059 R)
• M54: 30,256,768 km (0.117 R)
• M55: 31,220,028 km (0.04 R)
• M56: 31,358,556 km (0.102 R)
• M57: 32,263,324 km (0.086 R)
• M58: 34,312,516 km (0.073 R)
• M59: 35,388,723 km (0.068 R)
• M60: 35,822,407 km (0.113 R)
• M61: 40,028,501 km (0.095 R)
• M62: 42,610,710 km (0.119 R)
• M63: 43,303,198 km (0.072 R)
• M64: 46,979,267 km (0.118 R)
• M65: 47,614,908 km (0.095 R)
• M66: 48,573,681 km (0.066 R)
• M67: 48,894,718 km (0.09 R)
• M68: 49,216,503 km (0.082 R)
• M69: 51,487,997 km (0.069 R)
• M70: 52,307,494 km (0.093 R)
• M71: 53,379,363 km (0.108 R)
• M72: 54,458,412 km (0.029 R)
• M73: 54,791,866 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit