🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.66 AU - 0.92 AU

Year: 156 Days

Day: 38 Hours

Environment

Temp: 550 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,921,020 km

• M1: 59,540 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.72 AU - 0.9 AU

Year: 162 Days

Day: 24.4 Hours

Environment

Temp: 576 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.95 AU - 1.21 AU

Year: 249 Days

Day: 42.3 Hours

Environment

Temp: 436 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.63 AU - 3.19 AU

Year: 1103 Days

Day: 41 Hours

Environment

Temp: 222 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,921,020 km

• M1: 845,527 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.03 AU - 4.39 AU

Year: 1588 Days

Day: 36.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,921,020 km

• M1: 716,723 km (0.033 R)
• M2: 1,689,110 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.19 AU - 5.65 AU

Year: 2426 Days

Day: 35 Hours

Environment

Temp: 103 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 6.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.05 AU - 7.39 AU

Year: 3448 Days

Day: 26.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 8 - Terrestrial

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.1 AU - 12.34 AU

Year: 8354 Days

Day: 44.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,921,020 km

• M1: 106,065 km (0.06 R)
• M2: 3,062,867 km (0.067 R)

Asteroid Belt

Center: 19.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 28.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.7

Radius: 9.5

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 22.71 AU - 34.13 AU

Year: 33678 Days

Day: 13.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 105,921,020 km

• M1: 135,536 km (0.1 R)
• M2: 373,695 km (0.119 R)
• M3: 810,970 km (0.102 R)
• M4: 996,471 km (0.084 R)
• M5: 1,301,053 km (0.118 R)
• M6: 1,871,469 km (0.108 R)
• M7: 2,035,728 km (0.047 R)
• M8: 2,974,754 km (0.106 R)
• M9: 3,265,273 km (0.114 R)
• M10: 4,906,661 km (0.116 R)
• M11: 5,077,352 km (0.058 R)
• M12: 5,542,152 km (0.104 R)
• M13: 6,326,344 km (0.079 R)
• M14: 6,700,040 km (0.101 R)
• M15: 6,763,021 km (0.108 R)
• M16: 6,826,151 km (0.113 R)
• M17: 7,145,094 km (0.113 R)
• M18: 7,599,721 km (0.077 R)
• M19: 9,088,968 km (0.071 R)
• M20: 9,158,830 km (0.076 R)
• M21: 9,369,315 km (0.037 R)
• M22: 10,227,408 km (0.065 R)
• M23: 11,485,526 km (0.071 R)
• M24: 13,822,394 km (0.11 R)
• M25: 13,983,362 km (0.101 R)
• M26: 15,962,392 km (0.076 R)
• M27: 16,385,604 km (0.066 R)
• M28: 18,291,481 km (0.035 R)
• M29: 20,724,691 km (0.102 R)
• M30: 21,186,350 km (0.084 R)
• M31: 21,465,050 km (0.076 R)
• M32: 23,257,831 km (0.119 R)
• M33: 24,609,299 km (0.075 R)
• M34: 24,804,524 km (0.12 R)
• M35: 25,491,477 km (0.093 R)
• M36: 26,984,763 km (0.047 R)
• M37: 27,186,122 km (0.073 R)
• M38: 32,056,729 km (0.066 R)
• M39: 33,992,077 km (0.095 R)
• M40: 34,209,443 km (0.12 R)
• M41: 35,083,543 km (0.079 R)
• M42: 35,193,348 km (0.103 R)
• M43: 36,853,735 km (0.08 R)
• M44: 36,965,484 km (0.109 R)
• M45: 37,525,130 km (0.074 R)
• M46: 39,677,394 km (0.093 R)
• M47: 40,826,306 km (0.117 R)
• M48: 42,804,289 km (0.097 R)
• M49: 45,649,341 km (0.097 R)
• M50: 48,800,022 km (0.096 R)
• M51: 49,783,479 km (0.025 R)
• M52: 57,364,799 km (0.079 R)
• M53: 57,753,156 km (0.09 R)
• M54: 58,662,860 km (0.103 R)
• M55: 59,446,304 km (0.114 R)
• M56: 61,420,099 km (0.102 R)
• M57: 62,082,817 km (0.096 R)
• M58: 63,014,662 km (0.061 R)
• M59: 64,488,201 km (0.098 R)
• M60: 66,108,645 km (0.078 R)
• M61: 66,380,016 km (0.067 R)
• M62: 72,723,265 km (0.062 R)
• M63: 73,003,312 km (0.093 R)
• M64: 73,283,808 km (0.057 R)
• M65: 79,112,740 km (0.117 R)
• M66: 79,256,802 km (0.087 R)
• M67: 81,136,948 km (0.105 R)
• M68: 82,447,126 km (0.086 R)
• M69: 85,383,882 km (0.108 R)
• M70: 85,679,338 km (0.116 R)
• M71: 86,716,500 km (0.114 R)
• M72: 91,057,082 km (0.105 R)
• M73: 91,510,214 km (0.099 R)
• M74: 92,266,880 km (0.029 R)
• M75: 92,721,957 km (0.106 R)
• M76: 94,091,675 km (0.091 R)
• M77: 97,005,094 km (0.093 R)
• M78: 97,159,179 km (0.079 R)
• M79: 97,467,800 km (0.106 R)
• M80: 100,103,565 km (0.096 R)
• M81: 103,077,271 km (0.071 R)
• M82: 104,495,908 km (0.085 R)
• M83: 105,603,830 km (0.059 R)

Kuiper Belt

Range: 49.4 - 74.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 16,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit