🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.89 AU - 1.25 AU

Year: 396 Days

Day: 31 Hours

Environment

Temp: 40 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.19 AU - 1.97 AU

Year: 711 Days

Day: 28.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 145.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,329,766 km

• M1: 473,627 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.43 AU - 2.21 AU

Year: 879 Days

Day: 14.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,329,766 km

• M1: 509,381 km (0.096 R)
• M2: 625,469 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.7

Radius: 9.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.07 AU - 6.61 AU

Year: 5718 Days

Day: 12 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,329,766 km

• M1: 150,346 km (0.12 R)
• M2: 247,734 km (0.073 R)
• M3: 334,202 km (0.07 R)
• M4: 461,659 km (0.098 R)
• M5: 617,690 km (0.105 R)
• M6: 702,811 km (0.045 R)
• M7: 1,008,589 km (0.083 R)
• M8: 1,203,664 km (0.075 R)
• M9: 1,312,721 km (0.062 R)
• M10: 1,468,453 km (0.097 R)
• M11: 1,660,536 km (0.048 R)
• M12: 1,767,349 km (0.076 R)
• M13: 1,876,556 km (0.106 R)
• M14: 2,004,312 km (0.073 R)
• M15: 2,632,175 km (0.109 R)
• M16: 2,793,890 km (0.064 R)
• M17: 2,958,747 km (0.105 R)
• M18: 3,260,037 km (0.112 R)
• M19: 3,356,228 km (0.087 R)
• M20: 3,750,568 km (0.076 R)
• M21: 3,892,088 km (0.083 R)
• M22: 3,953,273 km (0.066 R)
• M23: 4,369,754 km (0.117 R)
• M24: 4,756,464 km (0.093 R)
• M25: 5,448,354 km (0.111 R)
• M26: 5,585,984 km (0.079 R)
• M27: 6,315,125 km (0.068 R)
• M28: 6,629,878 km (0.07 R)
• M29: 6,826,151 km (0.101 R)
• M30: 7,174,265 km (0.116 R)
• M31: 7,325,209 km (0.106 R)
• M32: 7,784,475 km (0.098 R)
• M33: 8,121,968 km (0.114 R)
• M34: 8,384,811 km (0.078 R)
• M35: 8,677,275 km (0.104 R)
• M36: 9,519,511 km (0.102 R)
• M37: 9,796,716 km (0.114 R)
• M38: 10,020,514 km (0.101 R)
• M39: 10,104,738 km (0.119 R)
• M40: 10,961,036 km (0.057 R)
• M41: 11,164,190 km (0.089 R)
• M42: 11,722,040 km (0.119 R)
• M43: 12,198,809 km (0.092 R)
• M44: 13,263,646 km (0.079 R)
• M45: 13,822,843 km (0.105 R)
• M46: 13,916,791 km (0.117 R)
• M47: 14,516,828 km (0.112 R)
• M48: 14,580,556 km (0.071 R)
• M49: 14,676,150 km (0.079 R)
• M50: 14,772,042 km (0.103 R)
• M51: 15,351,584 km (0.108 R)
• M52: 16,070,102 km (0.1 R)
• M53: 16,267,871 km (0.118 R)
• M54: 16,333,993 km (0.109 R)
• M55: 16,699,311 km (0.074 R)
• M56: 16,799,542 km (0.076 R)
• M57: 17,100,981 km (0.085 R)
• M58: 17,269,279 km (0.074 R)
• M59: 18,084,737 km (0.113 R)
• M60: 18,256,176 km (0.08 R)
• M61: 18,497,178 km (0.066 R)
• M62: 19,051,887 km (0.06 R)
• M63: 20,035,792 km (0.117 R)
• M64: 20,106,702 km (0.052 R)
• M65: 20,248,820 km (0.084 R)
• M66: 20,533,953 km (0.114 R)
• M67: 20,712,872 km (0.089 R)
• M68: 20,892,390 km (0.103 R)
• M69: 21,036,303 km (0.048 R)
• M70: 21,108,260 km (0.084 R)
• M71: 22,126,123 km (0.119 R)
• M72: 22,899,844 km (0.06 R)
• M73: 23,085,495 km (0.068 R)
• M74: 24,625,754 km (0.108 R)
• M75: 24,815,893 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.3

Radius: 7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.46 AU - 22.72 AU

Year: 28707 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,329,766 km

• M1: 91,105 km (0.074 R)
• M2: 592,856 km (0.101 R)
• M3: 924,964 km (0.102 R)
• M4: 1,268,141 km (0.113 R)
• M5: 1,805,646 km (0.107 R)
• M6: 2,134,762 km (0.058 R)
• M7: 3,009,760 km (0.114 R)
• M8: 3,657,967 km (0.083 R)
• M9: 4,597,292 km (0.066 R)
• M10: 5,012,576 km (0.106 R)
• M11: 5,844,490 km (0.103 R)
• M12: 6,505,114 km (0.091 R)
• M13: 7,745,280 km (0.086 R)
• M14: 8,624,766 km (0.081 R)
• M15: 8,741,901 km (0.077 R)
• M16: 10,022,758 km (0.068 R)
• M17: 10,685,028 km (0.065 R)
• M18: 11,704,837 km (0.098 R)
• M19: 12,095,137 km (0.083 R)
• M20: 12,710,882 km (0.117 R)
• M21: 14,851,478 km (0.089 R)
• M22: 15,321,216 km (0.112 R)
• M23: 15,368,339 km (0.026 R)
• M24: 15,986,926 km (0.116 R)
• M25: 16,130,839 km (0.11 R)
• M26: 17,445,056 km (0.085 R)
• M27: 17,543,791 km (0.111 R)
• M28: 18,843,946 km (0.105 R)
• M29: 19,097,515 km (0.098 R)
• M30: 19,916,563 km (0.098 R)
• M31: 21,747,940 km (0.109 R)
• M32: 21,960,668 km (0.036 R)
• M33: 22,067,182 km (0.062 R)
• M34: 23,142,791 km (0.116 R)
• M35: 23,251,249 km (0.062 R)
• M36: 23,414,460 km (0.098 R)
• M37: 25,736,818 km (0.101 R)
• M38: 26,754,532 km (0.086 R)
• M39: 26,868,376 km (0.116 R)
• M40: 27,325,547 km (0.059 R)
• M41: 27,785,261 km (0.11 R)
• M42: 28,016,091 km (0.118 R)
• M43: 28,654,126 km (0.086 R)
• M44: 28,945,692 km (0.119 R)
• M45: 29,649,550 km (0.113 R)
• M46: 30,954,492 km (0.103 R)
• M47: 31,553,931 km (0.104 R)
• M48: 33,866,116 km (0.09 R)
• M49: 33,927,750 km (0.09 R)
• M50: 36,421,546 km (0.098 R)
• M51: 37,690,436 km (0.045 R)
• M52: 38,909,209 km (0.098 R)
• M53: 39,880,548 km (0.117 R)
• M54: 42,177,923 km (0.115 R)
• M55: 43,576,813 km (0.047 R)
• M56: 43,979,231 km (0.11 R)
• M57: 44,517,783 km (0.11 R)
• M58: 44,787,957 km (0.107 R)
• M59: 45,194,115 km (0.069 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit