🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.55 AU - 0.83 AU

Year: 214 Days

Day: 17.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.97 AU - 1.21 AU

Year: 424 Days

Day: 39.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 80,531,079 km

• M1: 144,960 km (0.032 R)
• M2: 681,119 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.79 AU - 2.55 AU

Year: 1192 Days

Day: 47.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 78 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.74 AU - 2.64 AU

Year: 1208 Days

Day: 35.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.06 AU - 2.4 AU

Year: 1241 Days

Day: 38.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,531,079 km

• M1: 1,198,728 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.39 AU - 3.83 AU

Year: 2045 Days

Day: 37.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.06 AU - 3.18 AU

Year: 2054 Days

Day: 14.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,531,079 km

• M1: 364,271 km (0.053 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.61 AU - 3.83 AU

Year: 2154 Days

Day: 35.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,531,079 km

• M1: 786,885 km (0.076 R)
• M2: 2,630,828 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.4

Radius: 12.6

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.07 AU - 10.35 AU

Year: 9583 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,531,079 km

• M1: 397,781 km (0.087 R)
• M2: 631,602 km (0.116 R)
• M3: 912,996 km (0.109 R)
• M4: 1,321,099 km (0.115 R)
• M5: 1,409,511 km (0.031 R)
• M6: 1,783,955 km (0.109 R)
• M7: 2,349,435 km (0.103 R)
• M8: 2,624,545 km (0.109 R)
• M9: 2,939,299 km (0.053 R)
• M10: 4,119,177 km (0.081 R)
• M11: 4,967,846 km (0.066 R)
• M12: 5,758,770 km (0.053 R)
• M13: 6,056,171 km (0.09 R)
• M14: 6,821,813 km (0.098 R)
• M15: 6,939,396 km (0.054 R)
• M16: 7,537,040 km (0.09 R)
• M17: 7,821,575 km (0.046 R)
• M18: 7,903,555 km (0.051 R)
• M19: 8,027,123 km (0.096 R)
• M20: 9,340,891 km (0.055 R)
• M21: 9,778,764 km (0.104 R)
• M22: 10,765,960 km (0.087 R)
• M23: 11,364,352 km (0.084 R)
• M24: 11,831,845 km (0.117 R)
• M25: 13,814,316 km (0.07 R)
• M26: 14,013,132 km (0.118 R)
• M27: 14,818,267 km (0.111 R)
• M28: 14,970,857 km (0.103 R)
• M29: 15,277,832 km (0.036 R)
• M30: 16,949,289 km (0.095 R)
• M31: 17,108,910 km (0.116 R)
• M32: 18,077,556 km (0.098 R)
• M33: 18,349,675 km (0.107 R)
• M34: 19,063,855 km (0.117 R)
• M35: 19,285,410 km (0.113 R)
• M36: 19,731,062 km (0.053 R)
• M37: 20,180,154 km (0.116 R)
• M38: 20,349,499 km (0.091 R)
• M39: 20,746,382 km (0.108 R)
• M40: 21,490,183 km (0.083 R)
• M41: 21,605,373 km (0.09 R)
• M42: 22,068,229 km (0.037 R)
• M43: 22,184,467 km (0.112 R)
• M44: 23,180,788 km (0.081 R)
• M45: 23,476,693 km (0.114 R)
• M46: 24,191,771 km (0.119 R)
• M47: 24,551,853 km (0.095 R)
• M48: 25,399,325 km (0.111 R)
• M49: 25,949,247 km (0.036 R)
• M50: 26,812,277 km (0.107 R)
• M51: 27,747,563 km (0.114 R)
• M52: 28,061,718 km (0.085 R)
• M53: 28,187,680 km (0.054 R)
• M54: 31,071,777 km (0.115 R)
• M55: 31,988,064 km (0.119 R)
• M56: 32,515,546 km (0.106 R)
• M57: 32,979,599 km (0.113 R)
• M58: 34,992,887 km (0.06 R)
• M59: 36,494,550 km (0.092 R)
• M60: 36,907,739 km (0.091 R)
• M61: 37,947,445 km (0.116 R)
• M62: 39,631,019 km (0.049 R)
• M63: 41,338,978 km (0.084 R)
• M64: 41,697,863 km (0.117 R)
• M65: 41,913,583 km (0.106 R)
• M66: 43,434,545 km (0.082 R)
• M67: 43,872,418 km (0.118 R)
• M68: 44,165,181 km (0.05 R)
• M69: 44,311,787 km (0.094 R)
• M70: 44,973,608 km (0.033 R)
• M71: 46,679,622 km (0.101 R)
• M72: 47,128,116 km (0.069 R)
• M73: 47,728,453 km (0.03 R)
• M74: 47,954,196 km (0.081 R)
• M75: 48,557,973 km (0.101 R)
• M76: 49,544,421 km (0.09 R)
• M77: 49,773,007 km (0.077 R)
• M78: 49,925,597 km (0.117 R)
• M79: 50,231,225 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.6

Radius: 3.8

Gravity: 41.59 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.42 AU - 16.04 AU

Year: 23257 Days

Day: 15.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,531,079 km

• M1: 104,868 km (0.087 R)
• M2: 140,173 km (0.058 R)
• M3: 508,034 km (0.085 R)
• M4: 715,377 km (0.102 R)
• M5: 740,061 km (0.039 R)
• M6: 815,608 km (0.095 R)
• M7: 1,029,233 km (0.064 R)
• M8: 1,443,021 km (0.042 R)
• M9: 1,474,437 km (0.12 R)
• M10: 2,554,234 km (0.073 R)
• M11: 3,689,831 km (0.081 R)
• M12: 4,308,568 km (0.081 R)
• M13: 5,490,691 km (0.08 R)
• M14: 6,091,476 km (0.06 R)
• M15: 6,451,408 km (0.034 R)
• M16: 7,300,077 km (0.067 R)
• M17: 7,354,231 km (0.081 R)
• M18: 7,792,553 km (0.052 R)
• M19: 7,847,904 km (0.098 R)
• M20: 8,070,805 km (0.076 R)
• M21: 8,409,046 km (0.118 R)
• M22: 9,274,619 km (0.086 R)
• M23: 9,451,145 km (0.054 R)
• M24: 10,655,856 km (0.088 R)
• M25: 10,717,341 km (0.088 R)
• M26: 11,276,089 km (0.043 R)
• M27: 11,844,411 km (0.077 R)
• M28: 12,035,897 km (0.113 R)
• M29: 12,292,756 km (0.111 R)
• M30: 12,616,336 km (0.109 R)
• M31: 13,272,173 km (0.069 R)
• M32: 14,140,888 km (0.077 R)
• M33: 14,276,274 km (0.041 R)
• M34: 15,792,598 km (0.11 R)
• M35: 16,427,641 km (0.089 R)
• M36: 17,868,119 km (0.089 R)
• M37: 18,751,794 km (0.068 R)
• M38: 19,049,494 km (0.028 R)
• M39: 19,273,741 km (0.119 R)
• M40: 19,951,868 km (0.098 R)
• M41: 20,103,560 km (0.114 R)
• M42: 20,331,996 km (0.103 R)
• M43: 20,945,048 km (0.109 R)
• M44: 22,189,403 km (0.084 R)
• M45: 22,899,844 km (0.108 R)
• M46: 23,537,579 km (0.064 R)
• M47: 24,261,932 km (0.119 R)
• M48: 24,423,947 km (0.111 R)
• M49: 25,321,085 km (0.094 R)
• M50: 25,403,214 km (0.057 R)
• M51: 26,146,117 km (0.036 R)
• M52: 28,076,828 km (0.056 R)
• M53: 28,844,713 km (0.046 R)
• M54: 29,274,359 km (0.103 R)
• M55: 30,750,740 km (0.11 R)
• M56: 30,925,919 km (0.07 R)
• M57: 31,807,350 km (0.107 R)
• M58: 32,073,335 km (0.108 R)
• M59: 33,414,480 km (0.105 R)
• M60: 36,800,029 km (0.111 R)
• M61: 38,297,504 km (0.072 R)
• M62: 39,623,988 km (0.051 R)
• M63: 41,351,544 km (0.105 R)
• M64: 42,029,971 km (0.081 R)
• M65: 42,712,137 km (0.094 R)
• M66: 42,809,824 km (0.092 R)
• M67: 44,681,144 km (0.051 R)
• M68: 46,277,503 km (0.062 R)
• M69: 46,780,152 km (0.04 R)
• M70: 48,911,024 km (0.093 R)
• M71: 49,013,349 km (0.076 R)
• M72: 51,592,865 km (0.098 R)
• M73: 54,216,213 km (0.052 R)
• M74: 54,852,303 km (0.115 R)
• M75: 55,171,246 km (0.085 R)
• M76: 55,704,114 km (0.095 R)
• M77: 56,345,888 km (0.052 R)
• M78: 59,700,621 km (0.117 R)
• M79: 59,919,183 km (0.054 R)
• M80: 60,138,045 km (0.079 R)
• M81: 61,126,438 km (0.119 R)
• M82: 62,452,623 km (0.093 R)
• M83: 67,054,702 km (0.072 R)
• M84: 67,623,473 km (0.091 R)
• M85: 68,307,884 km (0.098 R)
• M86: 68,880,096 km (0.075 R)
• M87: 70,953,073 km (0.065 R)
• M88: 71,068,862 km (0.117 R)
• M89: 71,764,791 km (0.104 R)
• M90: 73,866,043 km (0.104 R)
• M91: 74,570,948 km (0.099 R)
• M92: 76,224,304 km (0.092 R)
• M93: 77,770,398 km (0.051 R)
• M94: 78,248,213 km (0.079 R)
• M95: 79,326,814 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 18,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit