🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.7 AU - 0.94 AU

Year: 266 Days

Day: 28 Hours

Environment

Temp: 108 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,288,174 km

• M1: 24,384 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.13 AU - 1.17 AU

Year: 442 Days

Day: 25.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.29 AU - 1.49 AU

Year: 587 Days

Day: 36.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.72 AU - 1.86 AU

Year: 858 Days

Day: 43 Hours

Environment

Temp: -50 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.89 AU - 2.47 AU

Year: 1153 Days

Day: 38.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 115.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,288,174 km

• M1: 92,003 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.55 AU - 4.55 AU

Year: 2919 Days

Day: 33.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,288,174 km

• M1: 146,606 km (0.079 R)
• M2: 2,513,543 km (0.094 R)

Asteroid Belt

Center: 8.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.3

Radius: 4.2

Gravity: 29.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.94 AU - 14.8 AU

Year: 17509 Days

Day: 18.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,288,174 km

• M1: 89,310 km (0.113 R)
• M2: 146,008 km (0.057 R)
• M3: 231,129 km (0.045 R)
• M4: 397,332 km (0.116 R)
• M5: 655,837 km (0.103 R)
• M6: 717,172 km (0.032 R)
• M7: 890,257 km (0.076 R)
• M8: 958,474 km (0.079 R)
• M9: 1,028,485 km (0.116 R)
• M10: 1,124,378 km (0.092 R)
• M11: 1,429,707 km (0.086 R)
• M12: 2,051,884 km (0.047 R)
• M13: 2,112,172 km (0.064 R)
• M14: 2,142,541 km (0.104 R)
• M15: 2,327,892 km (0.084 R)
• M16: 2,550,494 km (0.06 R)
• M17: 2,713,855 km (0.1 R)
• M18: 2,780,127 km (0.062 R)
• M19: 2,982,084 km (0.12 R)
• M20: 3,188,828 km (0.077 R)
• M21: 3,258,840 km (0.051 R)
• M22: 3,435,964 km (0.09 R)
• M23: 3,507,771 km (0.114 R)
• M24: 4,329,063 km (0.117 R)
• M25: 5,206,903 km (0.081 R)
• M26: 9,171,546 km (0.088 R)
• M27: 10,235,786 km (0.117 R)
• M28: 10,494,889 km (0.055 R)
• M29: 11,231,958 km (0.073 R)
• M30: 11,338,621 km (0.09 R)
• M31: 11,552,845 km (0.071 R)
• M32: 11,931,029 km (0.098 R)
• M33: 14,169,013 km (0.117 R)
• M34: 14,865,092 km (0.096 R)
• M35: 15,335,278 km (0.117 R)
• M36: 15,513,000 km (0.119 R)
• M37: 15,572,241 km (0.09 R)
• M38: 16,169,884 km (0.067 R)
• M39: 17,882,929 km (0.042 R)
• M40: 18,950,609 km (0.057 R)
• M41: 19,014,039 km (0.113 R)
• M42: 19,716,700 km (0.061 R)
• M43: 19,845,354 km (0.1 R)
• M44: 20,103,560 km (0.113 R)
• M45: 20,884,760 km (0.112 R)
• M46: 21,543,290 km (0.09 R)
• M47: 21,675,834 km (0.061 R)
• M48: 22,008,240 km (0.032 R)
• M49: 22,141,831 km (0.08 R)
• M50: 22,275,572 km (0.095 R)
• M51: 24,038,433 km (0.089 R)
• M52: 24,175,913 km (0.119 R)
• M53: 25,006,032 km (0.108 R)
• M54: 26,198,178 km (0.109 R)
• M55: 27,984,526 km (0.084 R)
• M56: 28,056,781 km (0.117 R)
• M57: 29,957,422 km (0.09 R)
• M58: 30,625,078 km (0.06 R)
• M59: 30,923,226 km (0.049 R)
• M60: 31,072,824 km (0.094 R)
• M61: 32,809,207 km (0.119 R)
• M62: 32,961,647 km (0.039 R)
• M63: 33,343,869 km (0.039 R)
• M64: 33,573,951 km (0.084 R)
• M65: 35,433,153 km (0.107 R)
• M66: 37,963,452 km (0.104 R)
• M67: 38,123,521 km (0.115 R)
• M68: 38,364,075 km (0.115 R)
• M69: 39,250,442 km (0.064 R)
• M70: 40,143,392 km (0.107 R)
• M71: 41,371,890 km (0.12 R)
• M72: 42,280,547 km (0.086 R)
• M73: 42,612,654 km (0.084 R)
• M74: 42,779,007 km (0.03 R)
• M75: 43,446,662 km (0.081 R)
• M76: 43,530,288 km (0.114 R)
• M77: 44,370,130 km (0.117 R)
• M78: 46,664,363 km (0.114 R)
• M79: 48,735,845 km (0.112 R)
• M80: 49,258,390 km (0.097 R)
• M81: 51,101,885 km (0.069 R)
• M82: 52,878,509 km (0.083 R)
• M83: 53,236,197 km (0.054 R)
• M84: 53,864,209 km (0.092 R)
• M85: 54,765,536 km (0.105 R)
• M86: 55,944,667 km (0.119 R)
• M87: 56,674,555 km (0.113 R)
• M88: 57,683,144 km (0.1 R)
• M89: 58,051,454 km (0.074 R)
• M90: 59,346,373 km (0.104 R)
• M91: 60,183,971 km (0.047 R)
• M92: 61,400,651 km (0.119 R)
• M93: 62,909,196 km (0.054 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 12,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit