🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.53 AU - 0.63 AU

Year: 160 Days

Day: 47 Hours

Environment

Temp: 153 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,983,825 km

• M1: 99,034 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.81 AU - 1.11 AU

Year: 340 Days

Day: 15 Hours

Environment

Temp: 150 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,983,825 km

• M1: 893,997 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.67 AU - 4.47 AU

Year: 2969 Days

Day: 32.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,983,825 km

• M1: 2,456,397 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.85 AU - 4.61 AU

Year: 3146 Days

Day: 45.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 8

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.14 AU - 6.86 AU

Year: 5315 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,983,825 km

• M1: 154,983 km (0.087 R)
• M2: 242,797 km (0.098 R)
• M3: 387,907 km (0.092 R)
• M4: 486,043 km (0.085 R)
• M5: 613,800 km (0.039 R)
• M6: 775,515 km (0.087 R)
• M7: 1,076,057 km (0.115 R)
• M8: 1,192,893 km (0.109 R)
• M9: 1,259,614 km (0.108 R)
• M10: 1,327,681 km (0.092 R)
• M11: 1,397,095 km (0.114 R)
• M12: 1,701,975 km (0.115 R)
• M13: 1,885,681 km (0.103 R)
• M14: 2,474,798 km (0.106 R)
• M15: 2,754,097 km (0.069 R)
• M16: 3,006,917 km (0.11 R)
• M17: 3,342,764 km (0.093 R)
• M18: 3,593,042 km (0.111 R)
• M19: 3,710,476 km (0.087 R)
• M20: 3,829,406 km (0.092 R)
• M21: 3,949,384 km (0.108 R)
• M22: 4,738,812 km (0.074 R)
• M23: 4,803,288 km (0.057 R)
• M24: 5,063,738 km (0.113 R)
• M25: 5,463,165 km (0.032 R)
• M26: 5,734,984 km (0.1 R)
• M27: 5,872,614 km (0.11 R)
• M28: 6,292,086 km (0.051 R)
• M29: 7,037,233 km (0.099 R)
• M30: 7,382,805 km (0.092 R)
• M31: 7,432,621 km (0.109 R)
• M32: 7,708,778 km (0.029 R)
• M33: 8,142,014 km (0.063 R)
• M34: 8,245,087 km (0.089 R)
• M35: 8,478,759 km (0.118 R)
• M36: 8,925,907 km (0.113 R)
• M37: 9,032,271 km (0.111 R)
• M38: 9,219,268 km (0.088 R)
• M39: 9,326,829 km (0.089 R)
• M40: 9,624,678 km (0.039 R)
• M41: 9,925,520 km (0.108 R)
• M42: 10,090,975 km (0.081 R)
• M43: 10,960,288 km (0.107 R)
• M44: 11,160,001 km (0.068 R)
• M45: 11,999,844 km (0.031 R)
• M46: 12,442,205 km (0.108 R)
• M47: 13,010,228 km (0.091 R)
• M48: 13,161,022 km (0.12 R)
• M49: 14,264,456 km (0.12 R)
• M50: 15,079,765 km (0.085 R)
• M51: 16,039,136 km (0.034 R)
• M52: 17,051,165 km (0.089 R)
• M53: 17,150,199 km (0.099 R)
• M54: 17,249,532 km (0.094 R)
• M55: 17,983,010 km (0.077 R)
• M56: 18,285,946 km (0.066 R)
• M57: 19,653,121 km (0.089 R)
• M58: 19,826,206 km (0.11 R)
• M59: 21,300,942 km (0.087 R)
• M60: 21,979,667 km (0.111 R)
• M61: 22,992,744 km (0.116 R)
• M62: 23,541,768 km (0.103 R)
• M63: 24,951,878 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.7

Radius: 5.6

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 16.1 AU - 17.48 AU

Year: 24881 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,983,825 km

• M1: 109,356 km (0.097 R)
• M2: 207,043 km (0.061 R)
• M3: 276,307 km (0.052 R)
• M4: 553,063 km (0.111 R)
• M5: 921,822 km (0.105 R)
• M6: 1,143,526 km (0.085 R)
• M7: 1,492,538 km (0.091 R)
• M8: 2,185,176 km (0.118 R)
• M9: 2,413,462 km (0.113 R)
• M10: 2,683,786 km (0.066 R)
• M11: 2,999,288 km (0.099 R)
• M12: 3,216,205 km (0.08 R)
• M13: 3,897,324 km (0.029 R)
• M14: 5,169,953 km (0.074 R)
• M15: 5,694,293 km (0.083 R)
• M16: 5,872,764 km (0.102 R)
• M17: 6,373,318 km (0.106 R)
• M18: 6,512,145 km (0.05 R)
• M19: 6,652,019 km (0.104 R)
• M20: 6,887,336 km (0.108 R)
• M21: 7,125,496 km (0.081 R)
• M22: 9,756,923 km (0.084 R)
• M23: 9,970,698 km (0.108 R)
• M24: 10,024,404 km (0.081 R)
• M25: 10,185,969 km (0.072 R)
• M26: 10,348,283 km (0.1 R)
• M27: 11,565,561 km (0.068 R)
• M28: 12,305,771 km (0.114 R)
• M29: 12,421,111 km (0.091 R)
• M30: 12,478,856 km (0.096 R)
• M31: 13,061,390 km (0.108 R)
• M32: 13,120,182 km (0.098 R)
• M33: 13,415,189 km (0.118 R)
• M34: 13,474,430 km (0.031 R)
• M35: 13,712,440 km (0.075 R)
• M36: 14,373,962 km (0.077 R)
• M37: 15,169,074 km (0.099 R)
• M38: 15,478,592 km (0.045 R)
• M39: 16,041,230 km (0.077 R)
• M40: 16,356,582 km (0.079 R)
• M41: 16,420,012 km (0.112 R)
• M42: 16,674,179 km (0.058 R)
• M43: 17,315,206 km (0.095 R)
• M44: 17,833,861 km (0.103 R)
• M45: 18,489,250 km (0.098 R)
• M46: 20,982,298 km (0.09 R)
• M47: 22,513,732 km (0.03 R)
• M48: 23,079,511 km (0.068 R)
• M49: 25,830,316 km (0.07 R)
• M50: 26,496,924 km (0.111 R)
• M51: 27,169,068 km (0.1 R)
• M52: 28,377,818 km (0.059 R)
• M53: 28,530,109 km (0.098 R)
• M54: 28,835,588 km (0.099 R)
• M55: 29,219,007 km (0.079 R)
• M56: 30,223,707 km (0.087 R)
• M57: 30,379,139 km (0.11 R)
• M58: 31,004,159 km (0.115 R)
• M59: 31,161,087 km (0.097 R)
• M60: 34,678,881 km (0.074 R)
• M61: 35,331,876 km (0.115 R)
• M62: 36,236,344 km (0.08 R)
• M63: 39,588,982 km (0.065 R)
• M64: 41,561,131 km (0.064 R)
• M65: 44,181,188 km (0.115 R)
• M66: 45,333,092 km (0.085 R)
• M67: 47,575,863 km (0.106 R)
• M68: 49,029,954 km (0.116 R)
• M69: 49,395,871 km (0.065 R)
• M70: 50,314,401 km (0.104 R)
• M71: 51,331,218 km (0.115 R)
• M72: 51,609,769 km (0.089 R)
• M73: 51,795,720 km (0.1 R)
• M74: 52,448,265 km (0.092 R)
• M75: 53,385,347 km (0.098 R)
• M76: 55,180,820 km (0.078 R)
• M77: 56,708,065 km (0.114 R)
• M78: 57,380,657 km (0.087 R)
• M79: 58,927,798 km (0.105 R)
• M80: 61,077,370 km (0.088 R)
• M81: 61,175,656 km (0.092 R)
• M82: 61,274,091 km (0.081 R)
• M83: 61,372,526 km (0.112 R)
• M84: 61,668,132 km (0.099 R)
• M85: 65,352,428 km (0.053 R)
• M86: 66,360,419 km (0.117 R)
• M87: 66,461,547 km (0.091 R)
• M88: 66,967,636 km (0.104 R)
• M89: 67,678,376 km (0.101 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 13,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit