🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.84 AU - 0.9 AU

Year: 303 Days

Day: 42.8 Hours

Environment

Temp: 81 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.79 AU - 1.27 AU

Year: 390 Days

Day: 23.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.25 AU - 1.99 AU

Year: 769 Days

Day: 16.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,224,948 km

• M1: 78,688 km (0.054 R)
• M2: 335,249 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.48 AU - 1.86 AU

Year: 805 Days

Day: 35.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.61 AU - 3.81 AU

Year: 2144 Days

Day: 37.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,224,948 km

• M1: 1,465,760 km (0.103 R)
• M2: 2,040,515 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.6

Radius: 10.2

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.57 AU - 9.15 AU

Year: 7443 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,224,948 km

• M1: 139,724 km (0.026 R)
• M2: 485,445 km (0.096 R)
• M3: 949,198 km (0.083 R)
• M4: 1,059,452 km (0.096 R)
• M5: 1,363,435 km (0.108 R)
• M6: 1,489,097 km (0.069 R)
• M7: 1,618,799 km (0.115 R)
• M8: 1,694,645 km (0.096 R)
• M9: 2,133,565 km (0.067 R)
• M10: 2,607,192 km (0.094 R)
• M11: 2,925,536 km (0.11 R)
• M12: 3,775,252 km (0.109 R)
• M13: 4,005,782 km (0.112 R)
• M14: 4,083,573 km (0.063 R)
• M15: 4,161,962 km (0.112 R)
• M16: 4,426,751 km (0.084 R)
• M17: 4,669,847 km (0.106 R)
• M18: 5,197,479 km (0.109 R)
• M19: 5,339,447 km (0.053 R)
• M20: 5,773,281 km (0.116 R)
• M21: 5,979,726 km (0.107 R)
• M22: 6,128,576 km (0.114 R)
• M23: 6,613,423 km (0.049 R)
• M24: 7,016,589 km (0.109 R)
• M25: 7,781,632 km (0.037 R)
• M26: 8,240,300 km (0.119 R)
• M27: 8,406,204 km (0.077 R)
• M28: 8,842,730 km (0.098 R)
• M29: 9,115,148 km (0.039 R)
• M30: 9,703,067 km (0.109 R)
• M31: 10,019,317 km (0.042 R)
• M32: 10,661,990 km (0.057 R)
• M33: 10,734,246 km (0.115 R)
• M34: 10,842,854 km (0.045 R)
• M35: 11,171,071 km (0.115 R)
• M36: 11,281,325 km (0.101 R)
• M37: 11,650,981 km (0.101 R)
• M38: 12,630,997 km (0.043 R)
• M39: 13,130,804 km (0.119 R)
• M40: 13,247,041 km (0.109 R)
• M41: 13,441,668 km (0.118 R)
• M42: 13,558,803 km (0.087 R)
• M43: 14,150,014 km (0.043 R)
• M44: 14,628,877 km (0.116 R)
• M45: 14,951,110 km (0.066 R)
• M46: 15,032,043 km (0.072 R)
• M47: 15,153,816 km (0.082 R)
• M48: 15,684,738 km (0.09 R)
• M49: 15,932,024 km (0.118 R)
• M50: 17,655,242 km (0.114 R)
• M51: 18,822,105 km (0.092 R)
• M52: 20,058,531 km (0.095 R)
• M53: 20,147,841 km (0.077 R)
• M54: 20,776,601 km (0.09 R)
• M55: 21,048,121 km (0.111 R)
• M56: 21,184,405 km (0.112 R)
• M57: 21,457,720 km (0.119 R)
• M58: 22,007,642 km (0.106 R)
• M59: 22,284,548 km (0.101 R)
• M60: 22,376,999 km (0.076 R)
• M61: 22,469,600 km (0.043 R)
• M62: 22,608,876 km (0.076 R)
• M63: 22,934,850 km (0.077 R)
• M64: 23,969,319 km (0.047 R)
• M65: 24,349,297 km (0.085 R)
• M66: 24,587,756 km (0.115 R)
• M67: 24,874,984 km (0.053 R)
• M68: 25,115,089 km (0.112 R)
• M69: 25,549,372 km (0.098 R)
• M70: 25,743,250 km (0.109 R)
• M71: 26,817,961 km (0.034 R)
• M72: 27,014,982 km (0.03 R)
• M73: 27,708,218 km (0.097 R)
• M74: 29,011,066 km (0.092 R)
• M75: 29,112,194 km (0.1 R)
• M76: 29,822,784 km (0.053 R)
• M77: 30,129,161 km (0.046 R)
• M78: 30,951,051 km (0.09 R)
• M79: 32,041,022 km (0.096 R)
• M80: 32,774,650 km (0.052 R)
• M81: 33,407,897 km (0.065 R)
• M82: 33,726,092 km (0.081 R)
• M83: 34,311,917 km (0.112 R)
• M84: 34,472,286 km (0.082 R)
• M85: 34,686,510 km (0.03 R)
• M86: 36,089,738 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.8

Radius: 3.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 16.43 AU - 19.21 AU

Year: 28042 Days

Day: 20.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,224,948 km

• M1: 94,845 km (0.074 R)
• M2: 159,172 km (0.115 R)
• M3: 436,975 km (0.102 R)
• M4: 918,980 km (0.083 R)
• M5: 1,066,633 km (0.099 R)
• M6: 1,458,280 km (0.063 R)
• M7: 1,828,984 km (0.065 R)
• M8: 2,035,429 km (0.075 R)
• M9: 2,336,868 km (0.061 R)
• M10: 2,425,430 km (0.086 R)
• M11: 3,149,484 km (0.088 R)
• M12: 4,066,968 km (0.054 R)
• M13: 4,093,596 km (0.077 R)
• M14: 4,527,131 km (0.074 R)
• M15: 4,777,258 km (0.104 R)
• M16: 5,060,597 km (0.114 R)
• M17: 5,146,616 km (0.062 R)
• M18: 5,233,083 km (0.098 R)
• M19: 5,349,321 km (0.027 R)
• M20: 5,554,569 km (0.053 R)
• M21: 5,912,407 km (0.113 R)
• M22: 6,094,168 km (0.113 R)
• M23: 6,998,188 km (0.032 R)
• M24: 7,876,777 km (0.093 R)
• M25: 8,583,776 km (0.113 R)
• M26: 8,927,552 km (0.113 R)
• M27: 8,996,816 km (0.083 R)
• M28: 9,522,204 km (0.091 R)
• M29: 9,557,658 km (0.113 R)
• M30: 9,806,589 km (0.093 R)
• M31: 9,842,194 km (0.044 R)
• M32: 9,985,658 km (0.082 R)
• M33: 11,008,309 km (0.086 R)
• M34: 11,194,409 km (0.077 R)
• M35: 11,231,808 km (0.105 R)
• M36: 11,269,208 km (0.08 R)
• M37: 11,344,156 km (0.112 R)
• M38: 11,607,598 km (0.104 R)
• M39: 12,294,252 km (0.076 R)
• M40: 13,230,136 km (0.046 R)
• M41: 13,428,054 km (0.116 R)
• M42: 13,626,870 km (0.084 R)
• M43: 14,108,126 km (0.085 R)
• M44: 15,128,384 km (0.108 R)
• M45: 16,383,660 km (0.118 R)
• M46: 16,553,453 km (0.103 R)
• M47: 16,852,200 km (0.085 R)
• M48: 16,894,985 km (0.117 R)
• M49: 17,454,930 km (0.088 R)
• M50: 17,498,313 km (0.1 R)
• M51: 18,548,790 km (0.11 R)
• M52: 19,260,427 km (0.054 R)
• M53: 20,572,699 km (0.078 R)
• M54: 20,755,957 km (0.059 R)
• M55: 21,124,117 km (0.11 R)
• M56: 21,170,343 km (0.091 R)
• M57: 22,618,300 km (0.08 R)
• M58: 22,712,846 km (0.053 R)
• M59: 22,807,392 km (0.091 R)
• M60: 22,949,660 km (0.077 R)
• M61: 23,044,654 km (0.084 R)
• M62: 23,282,665 km (0.082 R)
• M63: 23,569,294 km (0.07 R)
• M64: 23,713,058 km (0.071 R)
• M65: 23,953,312 km (0.098 R)
• M66: 26,250,986 km (0.101 R)
• M67: 26,499,617 km (0.084 R)
• M68: 27,249,851 km (0.101 R)
• M69: 27,451,209 km (0.11 R)
• M70: 27,552,038 km (0.055 R)
• M71: 28,822,573 km (0.097 R)
• M72: 29,130,296 km (0.075 R)
• M73: 29,852,704 km (0.038 R)
• M74: 30,580,946 km (0.067 R)
• M75: 31,842,804 km (0.115 R)
• M76: 32,586,904 km (0.083 R)
• M77: 32,907,492 km (0.067 R)
• M78: 33,121,717 km (0.12 R)
• M79: 33,282,833 km (0.115 R)
• M80: 33,551,810 km (0.115 R)
• M81: 34,037,704 km (0.102 R)
• M82: 35,619,403 km (0.11 R)
• M83: 36,170,372 km (0.081 R)
• M84: 36,502,329 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit