🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.57 AU - 0.81 AU

Year: 201 Days

Day: 33.3 Hours

Environment

Temp: 232 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.23 AU - 2.67 AU

Year: 1348 Days

Day: 32.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,368,655 km

• M1: 184,155 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.41 AU - 3.41 AU

Year: 1745 Days

Day: 44.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.51 AU - 3.83 AU

Year: 1984 Days

Day: 18.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.85 AU - 4.61 AU

Year: 2532 Days

Day: 44.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,368,655 km

• M1: 584,928 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.76 AU - 3.82 AU

Year: 2593 Days

Day: 23 Hours

Environment

Temp: -109 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,368,655 km

• M1: 649,853 km (0.091 R)
• M2: 1,356,853 km (0.115 R)

Asteroid Belt

Center: 10.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.4

Radius: 5.1

Gravity: 36.66 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 14.63 AU - 17.89 AU

Year: 23044 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,368,655 km

• M1: 156,779 km (0.079 R)
• M2: 477,367 km (0.112 R)
• M3: 648,357 km (0.05 R)
• M4: 754,572 km (0.058 R)
• M5: 924,515 km (0.106 R)
• M6: 1,137,991 km (0.056 R)
• M7: 1,333,216 km (0.079 R)
• M8: 1,866,084 km (0.083 R)
• M9: 2,375,614 km (0.087 R)
• M10: 3,702,248 km (0.051 R)
• M11: 4,691,539 km (0.047 R)
• M12: 4,951,091 km (0.04 R)
• M13: 7,070,444 km (0.113 R)
• M14: 8,914,537 km (0.085 R)
• M15: 10,088,132 km (0.111 R)
• M16: 10,965,374 km (0.078 R)
• M17: 11,033,890 km (0.104 R)
• M18: 14,785,954 km (0.108 R)
• M19: 15,471,711 km (0.097 R)
• M20: 15,625,647 km (0.09 R)
• M21: 15,779,883 km (0.099 R)
• M22: 17,993,033 km (0.118 R)
• M23: 18,073,966 km (0.09 R)
• M24: 20,385,552 km (0.119 R)
• M25: 20,554,149 km (0.054 R)
• M26: 20,808,017 km (0.109 R)
• M27: 21,404,314 km (0.117 R)
• M28: 22,963,423 km (0.109 R)
• M29: 23,051,087 km (0.108 R)
• M30: 26,740,619 km (0.025 R)
• M31: 26,925,223 km (0.098 R)
• M32: 27,854,675 km (0.089 R)
• M33: 28,323,365 km (0.1 R)
• M34: 29,649,400 km (0.107 R)
• M35: 30,127,814 km (0.096 R)
• M36: 30,705,412 km (0.094 R)
• M37: 32,361,460 km (0.103 R)
• M38: 33,249,922 km (0.061 R)
• M39: 33,747,036 km (0.1 R)
• M40: 34,246,543 km (0.074 R)
• M41: 35,151,760 km (0.105 R)
• M42: 36,268,807 km (0.077 R)
• M43: 37,294,450 km (0.06 R)
• M44: 38,225,697 km (0.067 R)
• M45: 39,059,705 km (0.106 R)
• M46: 40,005,313 km (0.095 R)
• M47: 40,216,396 km (0.07 R)
• M48: 42,563,437 km (0.081 R)
• M49: 43,971,003 km (0.108 R)
• M50: 46,166,052 km (0.1 R)
• M51: 47,500,166 km (0.031 R)
• M52: 47,947,763 km (0.084 R)
• M53: 48,059,812 km (0.119 R)
• M54: 48,172,010 km (0.084 R)
• M55: 48,734,199 km (0.095 R)
• M56: 49,185,536 km (0.115 R)
• M57: 49,524,973 km (0.078 R)
• M58: 53,077,624 km (0.104 R)
• M59: 55,766,047 km (0.084 R)
• M60: 56,119,996 km (0.097 R)
• M61: 57,067,399 km (0.059 R)
• M62: 57,662,200 km (0.065 R)
• M63: 59,458,870 km (0.114 R)
• M64: 59,820,449 km (0.12 R)
• M65: 60,061,900 km (0.052 R)
• M66: 60,182,775 km (0.08 R)
• M67: 63,845,529 km (0.033 R)
• M68: 64,462,919 km (0.073 R)
• M69: 66,202,294 km (0.052 R)
• M70: 67,579,641 km (0.087 R)
• M71: 68,334,961 km (0.085 R)
• M72: 68,713,743 km (0.085 R)
• M73: 69,093,123 km (0.112 R)
• M74: 70,108,294 km (0.107 R)
• M75: 72,024,942 km (0.11 R)
• M76: 72,153,297 km (0.084 R)
• M77: 73,312,232 km (0.098 R)
• M78: 74,737,002 km (0.063 R)
• M79: 75,127,153 km (0.084 R)
• M80: 76,956,885 km (0.119 R)
• M81: 77,613,918 km (0.115 R)
• M82: 78,933,521 km (0.104 R)
• M83: 80,793,322 km (0.026 R)
• M84: 81,594,867 km (0.068 R)
• M85: 82,936,611 km (0.062 R)
• M86: 83,071,099 km (0.088 R)
• M87: 83,880,124 km (0.115 R)
• M88: 84,015,211 km (0.106 R)
• M89: 86,186,325 km (0.054 R)
• M90: 86,595,475 km (0.104 R)
• M91: 87,005,224 km (0.071 R)
• M92: 87,552,603 km (0.112 R)
• M93: 90,445,077 km (0.059 R)
• M94: 90,999,487 km (0.088 R)
• M95: 91,694,220 km (0.119 R)
• M96: 92,949,047 km (0.042 R)
• M97: 93,088,921 km (0.1 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 13,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit