🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.42 AU - 0.6 AU

Year: 132 Days

Day: 34.8 Hours

Environment

Temp: 262 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.57 AU - 3.25 AU

Year: 1804 Days

Day: 16.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,508,844 km

• M1: 240,105 km (0.078 R)
• M2: 358,287 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.75 AU - 3.43 AU

Year: 1974 Days

Day: 25.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.01 AU - 4.17 AU

Year: 3006 Days

Day: 37.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.5

Radius: 9.9

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.4 AU - 6.44 AU

Year: 5912 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,508,844 km

• M1: 139,425 km (0.083 R)
• M2: 577,298 km (0.049 R)
• M3: 784,641 km (0.06 R)
• M4: 1,019,809 km (0.106 R)
• M5: 1,786,348 km (0.115 R)
• M6: 2,148,824 km (0.11 R)
• M7: 2,334,774 km (0.093 R)
• M8: 2,601,507 km (0.111 R)
• M9: 2,787,906 km (0.1 R)
• M10: 3,622,213 km (0.114 R)
• M11: 4,569,916 km (0.097 R)
• M12: 5,282,450 km (0.088 R)
• M13: 7,109,639 km (0.101 R)
• M14: 7,483,035 km (0.045 R)
• M15: 8,225,938 km (0.069 R)
• M16: 9,460,270 km (0.112 R)
• M17: 9,854,760 km (0.094 R)
• M18: 10,819,965 km (0.056 R)
• M19: 12,845,820 km (0.038 R)
• M20: 13,347,870 km (0.064 R)
• M21: 13,688,056 km (0.097 R)
• M22: 17,183,111 km (0.032 R)
• M23: 19,004,913 km (0.107 R)
• M24: 19,207,469 km (0.095 R)
• M25: 19,924,641 km (0.025 R)
• M26: 21,238,260 km (0.114 R)
• M27: 22,649,118 km (0.089 R)
• M28: 23,709,019 km (0.081 R)
• M29: 25,082,776 km (0.052 R)
• M30: 27,763,121 km (0.117 R)
• M31: 28,008,013 km (0.085 R)
• M32: 28,439,154 km (0.064 R)
• M33: 31,224,666 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.4

Radius: 9.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.92 AU - 8.52 AU

Year: 8565 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 85,508,844 km

• M1: 135,087 km (0.098 R)
• M2: 564,433 km (0.104 R)
• M3: 1,867,879 km (0.106 R)
• M4: 2,145,832 km (0.118 R)
• M5: 2,841,462 km (0.11 R)
• M6: 3,269,910 km (0.043 R)
• M7: 4,415,680 km (0.056 R)
• M8: 6,288,346 km (0.063 R)
• M9: 6,648,578 km (0.103 R)
• M10: 8,395,732 km (0.091 R)
• M11: 8,812,063 km (0.092 R)
• M12: 11,605,354 km (0.076 R)
• M13: 11,971,570 km (0.115 R)
• M14: 13,844,685 km (0.064 R)
• M15: 14,787,151 km (0.115 R)
• M16: 15,154,414 km (0.101 R)
• M17: 15,339,766 km (0.082 R)
• M18: 17,453,284 km (0.085 R)
• M19: 18,205,163 km (0.074 R)
• M20: 18,612,817 km (0.102 R)
• M21: 19,968,623 km (0.103 R)
• M22: 20,556,842 km (0.045 R)
• M23: 20,989,928 km (0.082 R)
• M24: 21,703,360 km (0.091 R)
• M25: 22,541,407 km (0.112 R)
• M26: 23,280,720 km (0.046 R)
• M27: 24,913,880 km (0.087 R)
• M28: 25,390,648 km (0.086 R)
• M29: 26,357,798 km (0.078 R)
• M30: 28,094,181 km (0.097 R)
• M31: 28,791,606 km (0.05 R)
• M32: 29,821,288 km (0.082 R)
• M33: 31,800,917 km (0.107 R)
• M34: 34,330,318 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.5

Radius: 13

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.14 AU - 8.48 AU

Year: 8706 Days

Day: 11.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 85,508,844 km

• M1: 172,486 km (0.113 R)
• M2: 458,069 km (0.105 R)
• M3: 1,217,727 km (0.08 R)
• M4: 3,095,180 km (0.095 R)
• M5: 3,734,412 km (0.065 R)
• M6: 4,771,574 km (0.119 R)
• M7: 5,119,389 km (0.051 R)
• M8: 5,451,646 km (0.065 R)
• M9: 6,605,943 km (0.114 R)
• M10: 6,856,818 km (0.044 R)
• M11: 7,705,188 km (0.114 R)
• M12: 7,976,409 km (0.077 R)
• M13: 8,427,297 km (0.084 R)
• M14: 9,817,959 km (0.076 R)
• M15: 10,318,513 km (0.068 R)
• M16: 10,593,175 km (0.098 R)
• M17: 13,319,746 km (0.079 R)
• M18: 16,019,538 km (0.111 R)
• M19: 16,313,199 km (0.063 R)
• M20: 17,362,179 km (0.104 R)
• M21: 17,976,428 km (0.12 R)
• M22: 18,812,231 km (0.118 R)
• M23: 19,505,318 km (0.103 R)
• M24: 20,873,840 km (0.095 R)
• M25: 21,490,931 km (0.089 R)
• M26: 23,102,250 km (0.098 R)
• M27: 24,833,097 km (0.08 R)
• M28: 25,199,013 km (0.117 R)
• M29: 26,063,390 km (0.082 R)
• M30: 27,323,602 km (0.117 R)
• M31: 28,483,435 km (0.118 R)
• M32: 29,072,401 km (0.093 R)
• M33: 32,524,522 km (0.06 R)
• M34: 33,718,462 km (0.074 R)
• M35: 37,280,986 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60

Radius: 10.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.82 AU - 13.2 AU

Year: 13277 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,508,844 km

• M1: 130,001 km (0.115 R)
• M2: 385,215 km (0.114 R)
• M3: 800,797 km (0.12 R)
• M4: 1,004,998 km (0.106 R)
• M5: 1,665,174 km (0.088 R)
• M6: 2,635,914 km (0.106 R)
• M7: 2,983,580 km (0.111 R)
• M8: 3,594,238 km (0.054 R)
• M9: 4,493,471 km (0.108 R)
• M10: 5,060,298 km (0.117 R)
• M11: 5,543,349 km (0.093 R)
• M12: 5,975,388 km (0.059 R)
• M13: 7,208,373 km (0.094 R)
• M14: 7,590,297 km (0.114 R)
• M15: 9,309,625 km (0.109 R)
• M16: 9,838,154 km (0.102 R)
• M17: 11,821,523 km (0.068 R)
• M18: 12,990,929 km (0.089 R)
• M19: 15,299,374 km (0.119 R)
• M20: 19,362,153 km (0.115 R)
• M21: 20,854,093 km (0.04 R)
• M22: 24,352,439 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.8

Radius: 6.4

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.85 AU - 13.53 AU

Year: 17410 Days

Day: 21.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,508,844 km

• M1: 118,930 km (0.036 R)
• M2: 406,158 km (0.072 R)
• M3: 672,293 km (0.118 R)
• M4: 1,063,790 km (0.099 R)
• M5: 1,773,782 km (0.042 R)
• M6: 1,986,660 km (0.118 R)
• M7: 4,079,684 km (0.098 R)
• M8: 5,635,801 km (0.071 R)
• M9: 5,900,738 km (0.087 R)
• M10: 6,529,648 km (0.113 R)
• M11: 6,856,220 km (0.075 R)
• M12: 6,980,685 km (0.104 R)
• M13: 8,796,205 km (0.117 R)
• M14: 11,032,693 km (0.078 R)
• M15: 11,998,647 km (0.081 R)
• M16: 16,143,405 km (0.057 R)
• M17: 20,977,810 km (0.086 R)
• M18: 23,059,016 km (0.117 R)
• M19: 25,238,956 km (0.116 R)
• M20: 25,879,983 km (0.116 R)
• M21: 27,021,115 km (0.103 R)
• M22: 27,268,849 km (0.114 R)
• M23: 28,439,902 km (0.075 R)
• M24: 32,101,309 km (0.114 R)
• M25: 32,914,823 km (0.073 R)
• M26: 33,097,033 km (0.092 R)
• M27: 35,134,107 km (0.118 R)
• M28: 36,749,914 km (0.119 R)
• M29: 38,010,126 km (0.076 R)
• M30: 40,392,622 km (0.108 R)
• M31: 42,021,294 km (0.054 R)
• M32: 43,472,842 km (0.095 R)
• M33: 44,102,499 km (0.064 R)
• M34: 45,161,952 km (0.113 R)
• M35: 45,803,577 km (0.095 R)
• M36: 47,975,439 km (0.083 R)
• M37: 54,441,807 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.8

Radius: 5.4

Gravity: 22.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.4 AU - 19.78 AU

Year: 24558 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 85,508,844 km

• M1: 165,904 km (0.062 R)
• M2: 385,065 km (0.108 R)
• M3: 713,881 km (0.088 R)
• M4: 1,158,187 km (0.09 R)
• M5: 1,647,521 km (0.111 R)
• M6: 1,913,506 km (0.088 R)
• M7: 2,281,816 km (0.114 R)
• M8: 2,713,855 km (0.088 R)
• M9: 2,835,478 km (0.093 R)
• M10: 3,086,952 km (0.12 R)
• M11: 3,450,774 km (0.108 R)
• M12: 5,029,630 km (0.08 R)
• M13: 6,622,997 km (0.109 R)
• M14: 8,331,105 km (0.116 R)
• M15: 8,926,056 km (0.111 R)
• M16: 9,036,459 km (0.05 R)
• M17: 12,797,649 km (0.114 R)
• M18: 16,683,903 km (0.078 R)
• M19: 17,215,573 km (0.094 R)
• M20: 18,304,197 km (0.103 R)
• M21: 19,102,152 km (0.096 R)
• M22: 20,165,195 km (0.116 R)
• M23: 25,445,401 km (0.093 R)
• M24: 25,819,396 km (0.063 R)
• M25: 26,480,319 km (0.089 R)
• M26: 27,632,671 km (0.085 R)
• M27: 28,218,198 km (0.119 R)
• M28: 28,710,674 km (0.069 R)
• M29: 30,214,132 km (0.117 R)
• M30: 31,134,458 km (0.058 R)
• M31: 35,392,911 km (0.113 R)
• M32: 36,611,984 km (0.114 R)
• M33: 37,172,827 km (0.099 R)
• M34: 38,079,240 km (0.046 R)
• M35: 40,510,505 km (0.078 R)
• M36: 55,160,774 km (0.1 R)
• M37: 55,848,924 km (0.084 R)
• M38: 60,786,252 km (0.073 R)
• M39: 61,508,661 km (0.118 R)
• M40: 71,132,740 km (0.067 R)
• M41: 73,173,255 km (0.041 R)
• M42: 77,829,040 km (0.081 R)
• M43: 79,138,620 km (0.095 R)
• M44: 81,290,137 km (0.101 R)
• M45: 81,456,789 km (0.051 R)
• M46: 84,486,594 km (0.112 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 17,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit