🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.45 AU - 0.65 AU

Year: 147 Days

Day: 28.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,548,349 km

• M1: 87,964 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.67 AU

Year: 159 Days

Day: 45.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,548,349 km

• M1: 74,799 km (0.119 R)
• M2: 442,660 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.74 AU

Year: 176 Days

Day: 13.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,548,349 km

• M1: 407,804 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.39 AU - 2.15 AU

Year: 847 Days

Day: 19.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.37 AU - 3.07 AU

Year: 1614 Days

Day: 39.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,548,349 km

• M1: 87,515 km (0.108 R)
• M2: 654,790 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 8.5

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.78 AU - 10.42 AU

Year: 9077 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,548,349 km

• M1: 246,986 km (0.088 R)
• M2: 352,303 km (0.028 R)
• M3: 566,527 km (0.087 R)
• M4: 663,915 km (0.061 R)
• M5: 732,132 km (0.097 R)
• M6: 785,090 km (0.103 R)
• M7: 839,394 km (0.071 R)
• M8: 895,194 km (0.119 R)
• M9: 1,090,419 km (0.081 R)
• M10: 1,364,781 km (0.089 R)
• M11: 1,476,232 km (0.036 R)
• M12: 1,927,120 km (0.074 R)
• M13: 2,365,142 km (0.029 R)
• M14: 2,499,930 km (0.104 R)
• M15: 2,609,585 km (0.097 R)
• M16: 2,948,125 km (0.105 R)
• M17: 3,181,797 km (0.099 R)
• M18: 3,330,797 km (0.084 R)
• M19: 3,791,857 km (0.111 R)
• M20: 3,949,982 km (0.12 R)
• M21: 4,142,814 km (0.079 R)
• M22: 4,537,603 km (0.087 R)
• M23: 4,841,585 km (0.113 R)
• M24: 4,978,767 km (0.092 R)
• M25: 5,505,052 km (0.086 R)
• M26: 6,383,640 km (0.117 R)
• M27: 6,724,275 km (0.089 R)
• M28: 7,148,684 km (0.036 R)
• M29: 7,383,852 km (0.107 R)
• M30: 7,581,770 km (0.086 R)
• M31: 8,023,532 km (0.055 R)
• M32: 9,312,767 km (0.105 R)
• M33: 9,526,692 km (0.039 R)
• M34: 9,959,478 km (0.047 R)
• M35: 10,090,526 km (0.08 R)
• M36: 10,178,340 km (0.116 R)
• M37: 10,799,321 km (0.054 R)
• M38: 11,707,978 km (0.076 R)
• M39: 12,405,254 km (0.071 R)
• M40: 12,687,994 km (0.085 R)
• M41: 12,925,256 km (0.119 R)
• M42: 13,500,759 km (0.089 R)
• M43: 14,280,912 km (0.092 R)
• M44: 14,478,232 km (0.042 R)
• M45: 14,577,265 km (0.047 R)
• M46: 15,226,221 km (0.097 R)
• M47: 15,377,315 km (0.052 R)
• M48: 15,986,776 km (0.092 R)
• M49: 16,500,795 km (0.056 R)
• M50: 17,229,336 km (0.119 R)
• M51: 19,313,833 km (0.059 R)
• M52: 19,696,355 km (0.104 R)
• M53: 20,026,218 km (0.111 R)
• M54: 21,702,911 km (0.118 R)
• M55: 22,787,795 km (0.09 R)
• M56: 25,188,691 km (0.066 R)
• M57: 25,786,335 km (0.057 R)
• M58: 26,388,616 km (0.046 R)
• M59: 27,178,642 km (0.115 R)
• M60: 28,223,433 km (0.06 R)
• M61: 28,844,115 km (0.101 R)
• M62: 29,720,609 km (0.089 R)
• M63: 30,732,938 km (0.081 R)
• M64: 31,051,731 km (0.068 R)
• M65: 31,243,515 km (0.118 R)
• M66: 31,371,421 km (0.082 R)
• M67: 31,435,599 km (0.109 R)
• M68: 33,968,889 km (0.07 R)
• M69: 34,034,712 km (0.113 R)
• M70: 34,232,481 km (0.091 R)
• M71: 36,432,317 km (0.079 R)
• M72: 37,108,051 km (0.078 R)
• M73: 38,266,088 km (0.077 R)
• M74: 38,334,604 km (0.087 R)
• M75: 41,318,034 km (0.115 R)
• M76: 42,234,620 km (0.099 R)
• M77: 42,659,927 km (0.088 R)
• M78: 43,729,402 km (0.059 R)
• M79: 44,016,032 km (0.052 R)
• M80: 46,477,964 km (0.11 R)
• M81: 47,357,450 km (0.119 R)
• M82: 47,799,362 km (0.062 R)
• M83: 49,431,026 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.5

Radius: 4.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.4 AU - 16.96 AU

Year: 24517 Days

Day: 19.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,548,349 km

• M1: 122,670 km (0.102 R)
• M2: 167,250 km (0.09 R)
• M3: 203,752 km (0.045 R)
• M4: 295,755 km (0.101 R)
• M5: 543,040 km (0.057 R)
• M6: 589,715 km (0.031 R)
• M7: 725,101 km (0.113 R)
• M8: 981,960 km (0.082 R)
• M9: 1,173,147 km (0.102 R)
• M10: 1,296,714 km (0.046 R)
• M11: 1,556,416 km (0.119 R)
• M12: 2,067,293 km (0.028 R)
• M13: 2,312,035 km (0.12 R)
• M14: 2,350,482 km (0.094 R)
• M15: 2,447,571 km (0.115 R)
• M16: 2,526,259 km (0.117 R)
• M17: 2,585,949 km (0.07 R)
• M18: 3,600,821 km (0.109 R)
• M19: 4,553,909 km (0.1 R)
• M20: 4,846,821 km (0.114 R)
• M21: 5,425,316 km (0.107 R)
• M22: 6,400,844 km (0.1 R)
• M23: 7,090,041 km (0.118 R)
• M24: 8,093,993 km (0.106 R)
• M25: 8,959,117 km (0.051 R)
• M26: 10,294,877 km (0.083 R)
• M27: 12,024,677 km (0.099 R)
• M28: 13,077,397 km (0.056 R)
• M29: 13,146,362 km (0.118 R)
• M30: 13,215,476 km (0.091 R)
• M31: 13,284,590 km (0.109 R)
• M32: 16,818,241 km (0.113 R)
• M33: 17,156,482 km (0.097 R)
• M34: 17,839,845 km (0.039 R)
• M35: 17,954,587 km (0.119 R)
• M36: 18,146,371 km (0.098 R)
• M37: 18,377,350 km (0.079 R)
• M38: 18,648,123 km (0.075 R)
• M39: 18,803,405 km (0.118 R)
• M40: 19,076,272 km (0.071 R)
• M41: 19,115,466 km (0.094 R)
• M42: 19,704,882 km (0.1 R)
• M43: 19,863,156 km (0.118 R)
• M44: 20,660,364 km (0.117 R)
• M45: 22,574,917 km (0.115 R)
• M46: 23,156,105 km (0.093 R)
• M47: 23,490,456 km (0.118 R)
• M48: 23,994,900 km (0.099 R)
• M49: 24,587,906 km (0.112 R)
• M50: 25,831,663 km (0.101 R)
• M51: 26,004,897 km (0.084 R)
• M52: 27,139,747 km (0.051 R)
• M53: 27,183,579 km (0.079 R)
• M54: 27,227,710 km (0.103 R)
• M55: 28,201,592 km (0.096 R)
• M56: 28,335,183 km (0.079 R)
• M57: 28,469,073 km (0.092 R)
• M58: 28,647,992 km (0.1 R)
• M59: 28,872,090 km (0.088 R)
• M60: 29,141,665 km (0.105 R)
• M61: 29,276,902 km (0.04 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 19,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit