🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.53 AU - 0.85 AU

Year: 177 Days

Day: 24.5 Hours

Environment

Temp: 322 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.83 AU - 1.35 AU

Year: 351 Days

Day: 26.5 Hours

Environment

Temp: 230 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,884,682 km

• M1: 172,636 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.67 AU - 2.75 AU

Year: 1377 Days

Day: 15.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.03 AU - 3.35 AU

Year: 1759 Days

Day: 40.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.2

Radius: 5

Gravity: 20.13 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.17 AU - 21.43 AU

Year: 24166 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,884,682 km

• M1: 89,759 km (0.068 R)
• M2: 426,803 km (0.078 R)
• M3: 507,735 km (0.113 R)
• M4: 780,452 km (0.118 R)
• M5: 1,381,686 km (0.116 R)
• M6: 1,565,691 km (0.045 R)
• M7: 1,597,107 km (0.112 R)
• M8: 1,628,822 km (0.078 R)
• M9: 1,889,571 km (0.114 R)
• M10: 1,923,081 km (0.091 R)
• M11: 2,785,961 km (0.105 R)
• M12: 3,136,768 km (0.095 R)
• M13: 3,584,365 km (0.112 R)
• M14: 3,922,307 km (0.109 R)
• M15: 4,949,745 km (0.066 R)
• M16: 5,661,980 km (0.11 R)
• M17: 6,456,495 km (0.101 R)
• M18: 6,866,841 km (0.084 R)
• M19: 8,147,399 km (0.097 R)
• M20: 9,155,090 km (0.104 R)
• M21: 9,557,509 km (0.09 R)
• M22: 10,083,345 km (0.043 R)
• M23: 10,142,287 km (0.102 R)
• M24: 10,320,009 km (0.057 R)
• M25: 11,778,289 km (0.054 R)
• M26: 12,090,201 km (0.079 R)
• M27: 16,592,498 km (0.112 R)
• M28: 20,045,965 km (0.118 R)
• M29: 21,244,842 km (0.108 R)
• M30: 21,700,368 km (0.034 R)
• M31: 22,005,847 km (0.102 R)
• M32: 22,082,441 km (0.112 R)
• M33: 27,000,770 km (0.075 R)
• M34: 27,659,150 km (0.082 R)
• M35: 28,656,669 km (0.102 R)
• M36: 28,907,844 km (0.107 R)
• M37: 29,243,841 km (0.105 R)
• M38: 29,496,811 km (0.1 R)
• M39: 30,345,030 km (0.113 R)
• M40: 30,600,992 km (0.037 R)
• M41: 31,891,872 km (0.107 R)
• M42: 34,526,441 km (0.057 R)
• M43: 35,779,622 km (0.111 R)
• M44: 36,774,747 km (0.03 R)
• M45: 37,138,719 km (0.083 R)
• M46: 39,348,279 km (0.118 R)
• M47: 39,441,329 km (0.098 R)
• M48: 39,813,977 km (0.079 R)
• M49: 40,750,759 km (0.099 R)
• M50: 41,127,447 km (0.055 R)
• M51: 41,979,406 km (0.089 R)
• M52: 44,086,193 km (0.105 R)
• M53: 44,376,114 km (0.056 R)
• M54: 44,569,694 km (0.09 R)
• M55: 44,957,900 km (0.118 R)
• M56: 45,835,292 km (0.072 R)
• M57: 46,227,088 km (0.104 R)
• M58: 46,718,368 km (0.106 R)
• M59: 48,103,195 km (0.113 R)
• M60: 49,100,564 km (0.059 R)
• M61: 49,401,106 km (0.104 R)
• M62: 49,702,247 km (0.045 R)
• M63: 50,003,986 km (0.085 R)
• M64: 51,623,682 km (0.077 R)
• M65: 51,827,285 km (0.115 R)
• M66: 52,133,362 km (0.093 R)
• M67: 52,542,213 km (0.059 R)
• M68: 52,952,261 km (0.112 R)
• M69: 54,085,315 km (0.062 R)
• M70: 55,538,808 km (0.094 R)
• M71: 56,689,814 km (0.094 R)
• M72: 57,637,367 km (0.069 R)
• M73: 59,975,582 km (0.067 R)
• M74: 61,156,358 km (0.118 R)
• M75: 61,695,508 km (0.063 R)
• M76: 61,911,677 km (0.09 R)
• M77: 64,086,830 km (0.064 R)
• M78: 64,415,198 km (0.072 R)
• M79: 65,624,248 km (0.108 R)
• M80: 65,734,501 km (0.087 R)
• M81: 66,729,776 km (0.118 R)
• M82: 66,951,629 km (0.106 R)
• M83: 67,953,038 km (0.086 R)
• M84: 68,287,987 km (0.065 R)
• M85: 68,399,737 km (0.108 R)
• M86: 68,847,334 km (0.109 R)
• M87: 69,071,431 km (0.031 R)
• M88: 69,408,176 km (0.093 R)
• M89: 70,760,541 km (0.035 R)
• M90: 70,986,733 km (0.11 R)
• M91: 73,834,927 km (0.112 R)
• M92: 77,534,781 km (0.071 R)
• M93: 77,651,318 km (0.114 R)

Kuiper Belt

Range: 35.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 13,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit