🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.88 AU - 0.92 AU

Year: 307 Days

Day: 14.9 Hours

Environment

Temp: 79 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.34 AU - 2.58 AU

Year: 1389 Days

Day: 37.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,920,829 km

• M1: 227,090 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.34 AU - 2.62 AU

Year: 1406 Days

Day: 23.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.98 AU - 3.26 AU

Year: 1526 Days

Day: 34.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,920,829 km

• M1: 153,936 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.2 AU - 3.12 AU

Year: 1561 Days

Day: 33.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,920,829 km

• M1: 458,368 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.02 AU - 5.48 AU

Year: 3726 Days

Day: 13.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.5

Radius: 14

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.37 AU - 6.13 AU

Year: 4329 Days

Day: 10.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,920,829 km

• M1: 198,068 km (0.039 R)
• M2: 365,168 km (0.119 R)
• M3: 507,885 km (0.036 R)
• M4: 645,365 km (0.119 R)
• M5: 895,792 km (0.083 R)
• M6: 1,045,689 km (0.048 R)
• M7: 1,204,712 km (0.08 R)
• M8: 1,306,887 km (0.092 R)
• M9: 1,493,286 km (0.097 R)
• M10: 1,819,260 km (0.114 R)
• M11: 2,375,315 km (0.108 R)
• M12: 2,522,669 km (0.098 R)
• M13: 2,913,119 km (0.116 R)
• M14: 3,232,361 km (0.101 R)
• M15: 3,694,918 km (0.082 R)
• M16: 4,641,424 km (0.118 R)
• M17: 5,420,679 km (0.08 R)
• M18: 5,704,316 km (0.088 R)
• M19: 6,446,023 km (0.094 R)
• M20: 6,910,524 km (0.057 R)
• M21: 7,146,889 km (0.03 R)
• M22: 7,410,031 km (0.097 R)
• M23: 7,530,607 km (0.036 R)
• M24: 7,871,990 km (0.1 R)
• M25: 8,019,942 km (0.09 R)
• M26: 8,168,792 km (0.11 R)
• M27: 8,393,637 km (0.082 R)
• M28: 8,671,441 km (0.076 R)
• M29: 8,798,748 km (0.076 R)
• M30: 8,977,967 km (0.092 R)
• M31: 9,262,053 km (0.09 R)
• M32: 9,418,233 km (0.114 R)
• M33: 9,522,952 km (0.089 R)
• M34: 9,627,969 km (0.07 R)
• M35: 10,266,453 km (0.108 R)
• M36: 10,374,164 km (0.09 R)
• M37: 11,584,261 km (0.115 R)
• M38: 11,696,459 km (0.077 R)
• M39: 12,120,569 km (0.105 R)
• M40: 12,291,559 km (0.027 R)
• M41: 12,549,765 km (0.12 R)
• M42: 12,693,978 km (0.082 R)
• M43: 13,600,092 km (0.062 R)
• M44: 14,046,193 km (0.072 R)
• M45: 14,285,998 km (0.107 R)
• M46: 14,891,720 km (0.097 R)
• M47: 15,382,251 km (0.083 R)
• M48: 15,784,670 km (0.115 R)
• M49: 16,190,678 km (0.119 R)
• M50: 16,284,925 km (0.076 R)
• M51: 16,410,737 km (0.115 R)
• M52: 16,695,122 km (0.091 R)
• M53: 16,853,846 km (0.081 R)
• M54: 17,525,839 km (0.095 R)
• M55: 17,719,569 km (0.109 R)
• M56: 18,468,456 km (0.096 R)
• M57: 18,764,211 km (0.074 R)
• M58: 19,094,822 km (0.049 R)
• M59: 19,260,875 km (0.119 R)
• M60: 19,997,047 km (0.077 R)
• M61: 20,810,709 km (0.106 R)
• M62: 21,912,348 km (0.075 R)
• M63: 22,575,515 km (0.115 R)
• M64: 22,891,915 km (0.098 R)
• M65: 23,139,051 km (0.054 R)
• M66: 23,885,843 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 9.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.13 AU - 6.39 AU

Year: 4975 Days

Day: 6 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 32,920,829 km

• M1: 252,970 km (0.119 R)
• M2: 409,150 km (0.033 R)
• M3: 771,177 km (0.087 R)
• M4: 878,738 km (0.082 R)
• M5: 991,535 km (0.12 R)
• M6: 1,097,450 km (0.112 R)
• M7: 1,740,721 km (0.031 R)
• M8: 1,928,915 km (0.055 R)
• M9: 2,932,268 km (0.063 R)
• M10: 3,157,113 km (0.071 R)
• M11: 3,477,702 km (0.1 R)
• M12: 3,827,462 km (0.084 R)
• M13: 4,150,144 km (0.119 R)
• M14: 4,285,680 km (0.082 R)
• M15: 4,363,770 km (0.069 R)
• M16: 4,521,296 km (0.098 R)
• M17: 4,721,010 km (0.117 R)
• M18: 4,923,565 km (0.101 R)
• M19: 5,400,334 km (0.043 R)
• M20: 6,000,819 km (0.088 R)
• M21: 6,066,493 km (0.112 R)
• M22: 6,198,438 km (0.04 R)
• M23: 6,286,851 km (0.07 R)
• M24: 6,398,151 km (0.091 R)
• M25: 6,487,611 km (0.066 R)
• M26: 6,781,122 km (0.068 R)
• M27: 7,664,198 km (0.113 R)
• M28: 7,998,699 km (0.059 R)
• M29: 8,071,104 km (0.084 R)
• M30: 8,313,602 km (0.114 R)
• M31: 9,005,642 km (0.059 R)
• M32: 9,460,270 km (0.057 R)
• M33: 9,536,864 km (0.082 R)
• M34: 9,613,608 km (0.101 R)
• M35: 9,793,425 km (0.096 R)
• M36: 10,000,169 km (0.047 R)
• M37: 10,182,379 km (0.096 R)
• M38: 11,244,674 km (0.094 R)
• M39: 11,570,199 km (0.072 R)
• M40: 12,988,087 km (0.046 R)
• M41: 13,244,049 km (0.119 R)
• M42: 13,760,760 km (0.106 R)
• M43: 13,876,549 km (0.113 R)
• M44: 14,021,659 km (0.119 R)
• M45: 14,138,196 km (0.057 R)
• M46: 15,111,330 km (0.109 R)
• M47: 15,591,090 km (0.119 R)
• M48: 15,772,253 km (0.116 R)
• M49: 16,197,560 km (0.085 R)
• M50: 16,904,709 km (0.11 R)
• M51: 17,496,518 km (0.115 R)
• M52: 17,968,499 km (0.118 R)
• M53: 18,540,412 km (0.075 R)
• M54: 19,377,113 km (0.063 R)
• M55: 19,702,040 km (0.098 R)
• M56: 19,767,264 km (0.087 R)
• M57: 20,193,169 km (0.088 R)
• M58: 21,253,968 km (0.104 R)
• M59: 21,454,878 km (0.051 R)
• M60: 21,589,217 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.7

Radius: 14.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.79 AU - 7.45 AU

Year: 6837 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,920,829 km

• M1: 184,454 km (0.12 R)
• M2: 303,235 km (0.117 R)
• M3: 558,598 km (0.107 R)
• M4: 662,719 km (0.11 R)
• M5: 1,186,012 km (0.052 R)
• M6: 1,376,001 km (0.077 R)
• M7: 1,611,169 km (0.114 R)
• M8: 1,823,598 km (0.081 R)
• M9: 1,915,002 km (0.085 R)
• M10: 2,045,601 km (0.101 R)
• M11: 2,198,790 km (0.085 R)
• M12: 2,356,017 km (0.079 R)
• M13: 2,744,523 km (0.12 R)
• M14: 2,935,858 km (0.044 R)
• M15: 3,491,016 km (0.082 R)
• M16: 4,103,320 km (0.082 R)
• M17: 4,298,545 km (0.087 R)
• M18: 4,521,895 km (0.061 R)
• M19: 4,622,574 km (0.088 R)
• M20: 4,749,284 km (0.045 R)
• M21: 5,294,418 km (0.085 R)
• M22: 5,453,890 km (0.111 R)
• M23: 5,750,542 km (0.05 R)
• M24: 6,135,757 km (0.104 R)
• M25: 6,331,580 km (0.049 R)
• M26: 6,844,701 km (0.109 R)
• M27: 6,989,661 km (0.043 R)
• M28: 7,609,744 km (0.12 R)
• M29: 7,790,160 km (0.094 R)
• M30: 7,941,702 km (0.097 R)
• M31: 8,155,328 km (0.08 R)
• M32: 8,309,264 km (0.053 R)
• M33: 8,557,297 km (0.119 R)
• M34: 8,651,095 km (0.113 R)
• M35: 8,997,564 km (0.101 R)
• M36: 9,188,600 km (0.107 R)
• M37: 10,764,315 km (0.05 R)
• M38: 11,137,262 km (0.069 R)
• M39: 11,239,737 km (0.093 R)
• M40: 11,342,511 km (0.12 R)
• M41: 11,687,334 km (0.099 R)
• M42: 11,895,873 km (0.083 R)
• M43: 12,493,517 km (0.025 R)
• M44: 15,169,673 km (0.103 R)
• M45: 15,321,365 km (0.08 R)
• M46: 15,549,801 km (0.064 R)
• M47: 16,010,114 km (0.087 R)
• M48: 17,062,086 km (0.046 R)
• M49: 17,576,553 km (0.059 R)
• M50: 17,696,082 km (0.067 R)
• M51: 18,418,490 km (0.032 R)
• M52: 18,702,127 km (0.077 R)
• M53: 18,987,111 km (0.118 R)
• M54: 19,437,999 km (0.073 R)
• M55: 19,561,567 km (0.063 R)
• M56: 20,016,793 km (0.064 R)
• M57: 21,318,893 km (0.054 R)
• M58: 21,958,723 km (0.093 R)
• M59: 24,092,737 km (0.066 R)
• M60: 24,225,430 km (0.099 R)
• M61: 24,358,572 km (0.1 R)
• M62: 25,161,913 km (0.118 R)
• M63: 25,521,846 km (0.094 R)
• M64: 25,838,095 km (0.099 R)
• M65: 26,064,736 km (0.098 R)
• M66: 26,155,692 km (0.088 R)
• M67: 26,246,647 km (0.098 R)
• M68: 27,716,596 km (0.109 R)
• M69: 27,855,722 km (0.097 R)
• M70: 28,181,396 km (0.1 R)
• M71: 30,114,201 km (0.089 R)
• M72: 30,400,681 km (0.096 R)
• M73: 31,361,997 km (0.1 R)
• M74: 31,603,897 km (0.072 R)
• M75: 32,528,711 km (0.044 R)
• M76: 32,773,602 km (0.049 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 14,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit