🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.26 AU - 1.74 AU

Year: 678 Days

Day: 25.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 56.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.52 AU - 2.53 AU

Year: 1059 Days

Day: 17.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.5 AU - 3.1 AU

Year: 1729 Days

Day: 30.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.74 AU - 3.3 AU

Year: 1936 Days

Day: 39.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.6

Radius: 8.4

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.74 AU - 5.48 AU

Year: 4262 Days

Day: 9.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,830,542 km

• M1: 125,064 km (0.096 R)
• M2: 179,667 km (0.104 R)
• M3: 325,675 km (0.091 R)
• M4: 406,607 km (0.079 R)
• M5: 547,977 km (0.116 R)
• M6: 1,109,867 km (0.063 R)
• M7: 1,577,061 km (0.046 R)
• M8: 1,707,061 km (0.079 R)
• M9: 1,823,598 km (0.104 R)
• M10: 1,908,570 km (0.111 R)
• M11: 2,261,770 km (0.062 R)
• M12: 2,464,775 km (0.099 R)
• M13: 2,770,702 km (0.112 R)
• M14: 2,829,494 km (0.073 R)
• M15: 3,170,278 km (0.066 R)
• M16: 3,418,760 km (0.074 R)
• M17: 3,652,282 km (0.091 R)
• M18: 3,738,451 km (0.1 R)
• M19: 4,360,628 km (0.057 R)
• M20: 4,475,071 km (0.077 R)
• M21: 4,613,898 km (0.063 R)
• M22: 4,966,949 km (0.113 R)
• M23: 5,086,627 km (0.114 R)
• M24: 6,078,012 km (0.108 R)
• M25: 6,335,171 km (0.074 R)
• M26: 6,491,201 km (0.102 R)
• M27: 6,886,738 km (0.111 R)
• M28: 7,426,188 km (0.088 R)
• M29: 7,839,826 km (0.068 R)
• M30: 8,176,122 km (0.087 R)
• M31: 9,183,813 km (0.051 R)
• M32: 9,449,200 km (0.107 R)
• M33: 9,627,521 km (0.037 R)
• M34: 9,807,038 km (0.103 R)
• M35: 10,291,137 km (0.077 R)
• M36: 10,597,663 km (0.108 R)
• M37: 10,907,181 km (0.093 R)
• M38: 11,125,594 km (0.05 R)
• M39: 11,219,691 km (0.053 R)
• M40: 11,314,087 km (0.112 R)
• M41: 11,853,537 km (0.1 R)
• M42: 11,949,579 km (0.066 R)
• M43: 12,013,756 km (0.117 R)
• M44: 12,466,439 km (0.029 R)
• M45: 12,596,889 km (0.107 R)
• M46: 12,858,835 km (0.079 R)
• M47: 13,823,890 km (0.106 R)
• M48: 14,162,131 km (0.046 R)
• M49: 14,708,911 km (0.11 R)
• M50: 14,777,726 km (0.084 R)
• M51: 14,915,805 km (0.063 R)
• M52: 16,035,097 km (0.059 R)
• M53: 16,461,750 km (0.032 R)
• M54: 17,144,963 km (0.116 R)
• M55: 17,217,518 km (0.083 R)
• M56: 17,435,482 km (0.11 R)
• M57: 17,654,344 km (0.12 R)
• M58: 18,353,564 km (0.057 R)
• M59: 18,874,614 km (0.053 R)
• M60: 19,061,910 km (0.116 R)
• M61: 19,513,845 km (0.031 R)
• M62: 19,817,080 km (0.036 R)
• M63: 20,274,999 km (0.102 R)
• M64: 20,428,337 km (0.089 R)
• M65: 21,395,787 km (0.101 R)
• M66: 21,944,063 km (0.076 R)
• M67: 22,417,690 km (0.09 R)
• M68: 23,054,378 km (0.051 R)
• M69: 23,134,413 km (0.047 R)
• M70: 23,254,540 km (0.107 R)
• M71: 23,415,208 km (0.114 R)
• M72: 24,223,635 km (0.032 R)
• M73: 25,000,048 km (0.087 R)
• M74: 25,618,785 km (0.053 R)
• M75: 26,200,870 km (0.096 R)
• M76: 26,493,484 km (0.118 R)
• M77: 26,577,408 km (0.08 R)
• M78: 27,293,384 km (0.102 R)
• M79: 27,420,392 km (0.118 R)
• M80: 27,845,250 km (0.1 R)
• M81: 27,930,371 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 19,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit