🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.52 AU - 0.68 AU

Year: 173 Days

Day: 41 Hours

Environment

Temp: 205 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,858,261 km

• M1: 207,642 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.52 AU - 0.82 AU

Year: 204 Days

Day: 30.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.87 AU - 1.35 AU

Year: 436 Days

Day: 20.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.39 AU - 2.59 AU

Year: 1465 Days

Day: 42 Hours

Environment

Temp: -98 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.53 AU - 4.35 AU

Year: 2915 Days

Day: 16.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.6 AU - 5.3 AU

Year: 3499 Days

Day: 23.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.2

Radius: 6.6

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.23 AU - 14.01 AU

Year: 16713 Days

Day: 16.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,858,261 km

• M1: 106,813 km (0.119 R)
• M2: 223,350 km (0.05 R)
• M3: 264,788 km (0.095 R)
• M4: 519,553 km (0.089 R)
• M5: 619,485 km (0.091 R)
• M6: 770,429 km (0.102 R)
• M7: 1,056,759 km (0.091 R)
• M8: 1,602,044 km (0.081 R)
• M9: 2,029,146 km (0.118 R)
• M10: 2,456,098 km (0.078 R)
• M11: 2,732,555 km (0.087 R)
• M12: 2,910,427 km (0.09 R)
• M13: 2,982,682 km (0.093 R)
• M14: 3,055,387 km (0.111 R)
• M15: 3,128,839 km (0.079 R)
• M16: 3,466,482 km (0.092 R)
• M17: 4,217,014 km (0.091 R)
• M18: 4,547,775 km (0.108 R)
• M19: 4,673,886 km (0.109 R)
• M20: 4,716,222 km (0.105 R)
• M21: 5,016,166 km (0.048 R)
• M22: 5,634,305 km (0.069 R)
• M23: 5,860,945 km (0.12 R)
• M24: 7,282,275 km (0.119 R)
• M25: 7,380,561 km (0.091 R)
• M26: 8,388,850 km (0.068 R)
• M27: 8,647,505 km (0.067 R)
• M28: 9,173,042 km (0.093 R)
• M29: 9,226,149 km (0.083 R)
• M30: 9,332,663 km (0.113 R)
• M31: 10,035,025 km (0.116 R)
• M32: 10,144,531 km (0.096 R)
• M33: 10,698,342 km (0.05 R)
• M34: 11,318,874 km (0.097 R)
• M35: 11,375,871 km (0.109 R)
• M36: 13,672,049 km (0.073 R)
• M37: 14,716,242 km (0.103 R)
• M38: 15,028,303 km (0.08 R)
• M39: 16,041,380 km (0.038 R)
• M40: 16,362,566 km (0.084 R)
• M41: 17,866,773 km (0.052 R)
• M42: 18,871,472 km (0.076 R)
• M43: 19,210,311 km (0.12 R)
• M44: 19,414,662 km (0.048 R)
• M45: 20,101,017 km (0.106 R)
• M46: 22,996,933 km (0.038 R)
• M47: 23,213,999 km (0.088 R)
• M48: 24,382,508 km (0.071 R)
• M49: 25,271,568 km (0.096 R)
• M50: 25,346,068 km (0.062 R)
• M51: 26,246,498 km (0.042 R)
• M52: 27,233,844 km (0.062 R)
• M53: 28,387,991 km (0.071 R)
• M54: 28,620,765 km (0.049 R)
• M55: 29,244,589 km (0.084 R)
• M56: 31,062,801 km (0.069 R)
• M57: 31,864,646 km (0.104 R)
• M58: 31,945,279 km (0.074 R)
• M59: 32,187,328 km (0.053 R)
• M60: 32,754,603 km (0.096 R)
• M61: 34,890,412 km (0.025 R)
• M62: 35,306,294 km (0.108 R)
• M63: 36,058,921 km (0.09 R)
• M64: 36,648,038 km (0.112 R)
• M65: 38,262,947 km (0.081 R)
• M66: 38,348,666 km (0.089 R)
• M67: 41,122,659 km (0.115 R)
• M68: 42,977,823 km (0.086 R)
• M69: 44,409,624 km (0.027 R)
• M70: 46,039,044 km (0.052 R)
• M71: 46,495,018 km (0.109 R)
• M72: 48,983,579 km (0.068 R)
• M73: 49,822,673 km (0.084 R)
• M74: 50,103,468 km (0.045 R)
• M75: 50,290,915 km (0.061 R)
• M76: 51,609,769 km (0.101 R)
• M77: 52,368,380 km (0.086 R)
• M78: 53,417,660 km (0.113 R)
• M79: 53,609,145 km (0.039 R)
• M80: 54,473,671 km (0.11 R)
• M81: 54,859,484 km (0.118 R)
• M82: 56,119,397 km (0.094 R)
• M83: 59,459,618 km (0.108 R)
• M84: 60,254,731 km (0.086 R)
• M85: 61,956,257 km (0.079 R)
• M86: 63,876,645 km (0.071 R)
• M87: 64,895,108 km (0.091 R)
• M88: 65,201,783 km (0.086 R)
• M89: 65,611,382 km (0.09 R)
• M90: 68,606,032 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 14,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit