🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.45 AU - 0.67 AU

Year: 157 Days

Day: 15.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.99 AU - 2.13 AU

Year: 1108 Days

Day: 25.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.84 AU - 2.32 AU

Year: 1124 Days

Day: 38.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.47 AU - 2.65 AU

Year: 1535 Days

Day: 37.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,297,295 km

• M1: 1,713,793 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.48 AU - 4.98 AU

Year: 3260 Days

Day: 19.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.7

Radius: 11.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.34 AU - 9.2 AU

Year: 8912 Days

Day: 5 Hours

Environment

Temp: -174 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,297,295 km

• M1: 151,094 km (0.081 R)
• M2: 280,795 km (0.093 R)
• M3: 516,561 km (0.089 R)
• M4: 623,374 km (0.049 R)
• M5: 834,307 km (0.084 R)
• M6: 978,520 km (0.118 R)
• M7: 1,100,292 km (0.117 R)
• M8: 1,326,335 km (0.08 R)
• M9: 1,445,265 km (0.053 R)
• M10: 1,976,337 km (0.088 R)
• M11: 2,274,037 km (0.119 R)
• M12: 2,438,744 km (0.111 R)
• M13: 2,802,118 km (0.054 R)
• M14: 3,001,681 km (0.041 R)
• M15: 3,114,478 km (0.065 R)
• M16: 3,508,968 km (0.046 R)
• M17: 4,143,263 km (0.113 R)
• M18: 4,218,810 km (0.086 R)
• M19: 4,422,412 km (0.082 R)
• M20: 4,813,162 km (0.09 R)
• M21: 5,133,750 km (0.116 R)
• M22: 5,739,622 km (0.102 R)
• M23: 6,022,511 km (0.044 R)
• M24: 6,426,425 km (0.102 R)
• M25: 6,543,560 km (0.082 R)
• M26: 6,958,844 km (0.079 R)
• M27: 7,078,971 km (0.112 R)
• M28: 7,199,996 km (0.106 R)
• M29: 7,659,561 km (0.119 R)
• M30: 10,612,174 km (0.045 R)
• M31: 10,994,845 km (0.04 R)
• M32: 11,702,293 km (0.069 R)
• M33: 12,133,883 km (0.059 R)
• M34: 12,790,917 km (0.117 R)
• M35: 13,123,922 km (0.096 R)
• M36: 13,534,718 km (0.106 R)
• M37: 13,722,912 km (0.084 R)
• M38: 13,798,309 km (0.116 R)
• M39: 13,949,702 km (0.099 R)
• M40: 14,792,387 km (0.059 R)
• M41: 14,908,625 km (0.118 R)
• M42: 15,064,057 km (0.063 R)
• M43: 16,166,892 km (0.103 R)
• M44: 17,254,918 km (0.064 R)
• M45: 18,241,815 km (0.098 R)
• M46: 18,574,820 km (0.043 R)
• M47: 18,742,220 km (0.078 R)
• M48: 19,289,299 km (0.1 R)
• M49: 19,756,344 km (0.081 R)
• M50: 19,841,764 km (0.066 R)
• M51: 20,184,194 km (0.055 R)
• M52: 20,831,803 km (0.092 R)
• M53: 21,398,479 km (0.08 R)
• M54: 21,970,392 km (0.096 R)
• M55: 22,058,804 km (0.05 R)
• M56: 22,147,366 km (0.117 R)
• M57: 22,458,081 km (0.068 R)
• M58: 24,124,901 km (0.067 R)
• M59: 24,582,221 km (0.08 R)
• M60: 25,042,534 km (0.067 R)
• M61: 25,366,264 km (0.061 R)
• M62: 25,924,713 km (0.039 R)
• M63: 26,487,201 km (0.116 R)
• M64: 26,675,544 km (0.099 R)
• M65: 29,019,145 km (0.06 R)
• M66: 29,213,323 km (0.118 R)
• M67: 29,554,256 km (0.098 R)
• M68: 30,141,727 km (0.109 R)
• M69: 30,881,638 km (0.042 R)
• M70: 31,427,969 km (0.069 R)
• M71: 31,777,280 km (0.1 R)
• M72: 32,077,673 km (0.109 R)
• M73: 32,178,053 km (0.112 R)
• M74: 32,530,207 km (0.109 R)
• M75: 33,136,676 km (0.043 R)
• M76: 34,053,562 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.5

Radius: 8.1

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.81 AU - 12.45 AU

Year: 13915 Days

Day: 6 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,297,295 km

• M1: 138,079 km (0.12 R)
• M2: 226,790 km (0.057 R)
• M3: 282,740 km (0.119 R)
• M4: 358,436 km (0.071 R)
• M5: 649,704 km (0.074 R)
• M6: 792,420 km (0.107 R)
• M7: 1,088,175 km (0.109 R)
• M8: 1,581,100 km (0.088 R)
• M9: 1,677,591 km (0.066 R)
• M10: 2,243,370 km (0.119 R)
• M11: 2,407,479 km (0.105 R)
• M12: 2,491,104 km (0.059 R)
• M13: 2,547,353 km (0.066 R)
• M14: 2,603,901 km (0.117 R)
• M15: 2,923,292 km (0.069 R)
• M16: 3,347,851 km (0.039 R)
• M17: 3,889,245 km (0.098 R)
• M18: 4,153,435 km (0.084 R)
• M19: 4,664,761 km (0.056 R)
• M20: 4,734,324 km (0.072 R)
• M21: 4,945,556 km (0.111 R)
• M22: 5,016,615 km (0.071 R)
• M23: 5,231,886 km (0.109 R)
• M24: 5,376,996 km (0.087 R)
• M25: 6,508,255 km (0.066 R)
• M26: 8,506,584 km (0.112 R)
• M27: 8,634,639 km (0.093 R)
• M28: 9,284,792 km (0.072 R)
• M29: 10,586,144 km (0.115 R)
• M30: 10,723,923 km (0.06 R)
• M31: 10,862,451 km (0.078 R)
• M32: 10,955,052 km (0.062 R)
• M33: 11,800,579 km (0.109 R)
• M34: 12,618,431 km (0.118 R)
• M35: 12,911,343 km (0.03 R)
• M36: 14,767,255 km (0.107 R)
• M37: 14,972,952 km (0.06 R)
• M38: 15,334,979 km (0.094 R)
• M39: 15,543,219 km (0.117 R)
• M40: 20,986,038 km (0.055 R)
• M41: 22,918,693 km (0.059 R)
• M42: 23,276,082 km (0.105 R)
• M43: 23,335,772 km (0.088 R)
• M44: 24,238,296 km (0.088 R)
• M45: 24,907,297 km (0.07 R)
• M46: 25,520,798 km (0.089 R)
• M47: 25,644,217 km (0.112 R)
• M48: 25,767,635 km (0.08 R)
• M49: 25,891,352 km (0.1 R)
• M50: 26,263,701 km (0.111 R)
• M51: 26,325,784 km (0.075 R)
• M52: 27,960,740 km (0.11 R)
• M53: 28,598,176 km (0.105 R)
• M54: 28,662,204 km (0.076 R)
• M55: 29,111,746 km (0.105 R)
• M56: 29,628,157 km (0.075 R)
• M57: 32,189,273 km (0.088 R)
• M58: 32,522,727 km (0.099 R)
• M59: 33,867,911 km (0.109 R)
• M60: 34,888,617 km (0.046 R)
• M61: 35,231,196 km (0.104 R)
• M62: 35,643,637 km (0.084 R)
• M63: 35,781,567 km (0.077 R)
• M64: 37,030,111 km (0.095 R)
• M65: 37,309,559 km (0.105 R)
• M66: 37,449,583 km (0.072 R)
• M67: 38,081,634 km (0.114 R)
• M68: 38,575,606 km (0.091 R)
• M69: 39,071,673 km (0.116 R)
• M70: 39,142,732 km (0.076 R)
• M71: 39,284,999 km (0.064 R)
• M72: 39,712,700 km (0.079 R)
• M73: 41,656,574 km (0.041 R)
• M74: 42,165,506 km (0.036 R)
• M75: 42,384,368 km (0.112 R)
• M76: 43,116,201 km (0.073 R)
• M77: 43,926,273 km (0.102 R)
• M78: 44,592,732 km (0.041 R)
• M79: 45,561,228 km (0.09 R)
• M80: 46,612,004 km (0.103 R)
• M81: 46,838,196 km (0.091 R)
• M82: 46,913,743 km (0.064 R)
• M83: 50,043,330 km (0.113 R)
• M84: 50,120,523 km (0.095 R)
• M85: 50,816,751 km (0.118 R)
• M86: 51,204,958 km (0.108 R)
• M87: 51,360,539 km (0.11 R)
• M88: 51,672,152 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 19,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit