🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.49 AU - 0.65 AU

Year: 162 Days

Day: 19.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 138.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.63 AU - 0.75 AU

Year: 216 Days

Day: 26.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,354,706 km

• M1: 273,615 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.81 AU - 1.89 AU

Year: 948 Days

Day: 13.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,354,706 km

• M1: 517,459 km (0.098 R)
• M2: 652,247 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.51 AU - 2.41 AU

Year: 1034 Days

Day: 45.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,354,706 km

• M1: 1,253,630 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.44 AU - 4.12 AU

Year: 2769 Days

Day: 45.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,354,706 km

• M1: 465,698 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715

Radius: 8.3

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.09 AU - 7.33 AU

Year: 6548 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 26,354,706 km

• M1: 157,377 km (0.109 R)
• M2: 406,757 km (0.077 R)
• M3: 587,770 km (0.071 R)
• M4: 854,204 km (0.102 R)
• M5: 1,382,883 km (0.116 R)
• M6: 1,997,880 km (0.091 R)
• M7: 2,227,213 km (0.064 R)
• M8: 2,334,325 km (0.059 R)
• M9: 3,083,511 km (0.05 R)
• M10: 3,324,364 km (0.12 R)
• M11: 3,472,017 km (0.09 R)
• M12: 3,748,025 km (0.055 R)
• M13: 3,875,931 km (0.043 R)
• M14: 3,927,542 km (0.082 R)
• M15: 4,700,814 km (0.109 R)
• M16: 4,978,318 km (0.059 R)
• M17: 5,783,454 km (0.07 R)
• M18: 5,991,096 km (0.109 R)
• M19: 6,080,854 km (0.087 R)
• M20: 6,171,062 km (0.099 R)
• M21: 6,291,937 km (0.115 R)
• M22: 6,567,047 km (0.079 R)
• M23: 6,721,582 km (0.084 R)
• M24: 6,877,164 km (0.077 R)
• M25: 7,002,676 km (0.029 R)
• M26: 7,255,796 km (0.105 R)
• M27: 7,479,894 km (0.106 R)
• M28: 7,967,583 km (0.12 R)
• M29: 8,165,501 km (0.103 R)
• M30: 8,398,574 km (0.062 R)
• M31: 8,735,319 km (0.086 R)
• M32: 8,803,236 km (0.096 R)
• M33: 8,905,412 km (0.082 R)
• M34: 9,179,625 km (0.104 R)
• M35: 9,561,398 km (0.076 R)
• M36: 10,233,093 km (0.106 R)
• M37: 10,810,541 km (0.097 R)
• M38: 10,883,395 km (0.088 R)
• M39: 10,956,548 km (0.102 R)
• M40: 11,883,756 km (0.039 R)
• M41: 12,452,228 km (0.109 R)
• M42: 12,682,159 km (0.078 R)
• M43: 12,990,780 km (0.056 R)
• M44: 13,107,167 km (0.119 R)
• M45: 13,931,601 km (0.084 R)
• M46: 14,011,037 km (0.08 R)
• M47: 14,894,413 km (0.042 R)
• M48: 15,016,185 km (0.041 R)
• M49: 15,878,468 km (0.104 R)
• M50: 16,378,274 km (0.102 R)
• M51: 16,925,653 km (0.073 R)
• M52: 17,265,539 km (0.109 R)
• M53: 18,255,129 km (0.109 R)
• M54: 18,560,009 km (0.092 R)
• M55: 18,647,375 km (0.036 R)
• M56: 19,130,576 km (0.105 R)
• M57: 19,351,532 km (0.095 R)
• M58: 19,974,756 km (0.105 R)
• M59: 20,649,892 km (0.09 R)
• M60: 22,254,030 km (0.082 R)
• M61: 22,486,505 km (0.053 R)
• M62: 22,813,226 km (0.093 R)
• M63: 23,047,646 km (0.098 R)
• M64: 23,329,938 km (0.087 R)
• M65: 23,802,966 km (0.086 R)
• M66: 24,135,971 km (0.086 R)
• M67: 24,470,472 km (0.03 R)
• M68: 24,758,597 km (0.09 R)
• M69: 27,400,645 km (0.09 R)
• M70: 27,649,726 km (0.091 R)
• M71: 28,250,660 km (0.053 R)
• M72: 28,552,848 km (0.033 R)
• M73: 28,805,369 km (0.051 R)
• M74: 29,823,233 km (0.118 R)
• M75: 29,925,558 km (0.09 R)
• M76: 30,079,494 km (0.093 R)
• M77: 30,956,287 km (0.108 R)
• M78: 31,008,048 km (0.118 R)
• M79: 31,893,817 km (0.095 R)
• M80: 31,946,176 km (0.097 R)
• M81: 32,050,895 km (0.071 R)
• M82: 32,208,422 km (0.086 R)
• M83: 32,999,346 km (0.084 R)
• M84: 33,370,647 km (0.096 R)
• M85: 33,690,039 km (0.093 R)
• M86: 33,796,702 km (0.098 R)
• M87: 35,139,642 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.9

Radius: 10.8

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.6 AU - 8.44 AU

Year: 7007 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,354,706 km

• M1: 135,087 km (0.103 R)
• M2: 219,909 km (0.09 R)
• M3: 344,075 km (0.062 R)
• M4: 500,554 km (0.083 R)
• M5: 902,075 km (0.109 R)
• M6: 1,143,526 km (0.081 R)
• M7: 1,781,112 km (0.103 R)
• M8: 2,409,573 km (0.101 R)
• M9: 3,140,508 km (0.083 R)
• M10: 3,372,534 km (0.09 R)
• M11: 3,590,498 km (0.112 R)
• M12: 3,731,420 km (0.079 R)
• M13: 3,956,864 km (0.078 R)
• M14: 4,572,609 km (0.08 R)
• M15: 4,659,974 km (0.117 R)
• M16: 4,769,928 km (0.057 R)
• M17: 5,195,534 km (0.115 R)
• M18: 5,355,454 km (0.114 R)
• M19: 5,610,219 km (0.098 R)
• M20: 5,821,601 km (0.041 R)
• M21: 6,446,920 km (0.12 R)
• M22: 6,545,056 km (0.069 R)
• M23: 7,271,205 km (0.087 R)
• M24: 7,605,107 km (0.077 R)
• M25: 7,708,928 km (0.085 R)
• M26: 8,234,914 km (0.09 R)
• M27: 9,018,059 km (0.115 R)
• M28: 9,238,267 km (0.038 R)
• M29: 9,432,445 km (0.055 R)
• M30: 9,881,388 km (0.073 R)
• M31: 9,966,360 km (0.117 R)
• M32: 10,194,197 km (0.12 R)
• M33: 10,308,640 km (0.05 R)
• M34: 10,423,680 km (0.1 R)
• M35: 10,946,226 km (0.067 R)
• M36: 11,269,806 km (0.063 R)
• M37: 11,536,988 km (0.077 R)
• M38: 12,017,047 km (0.092 R)
• M39: 12,138,072 km (0.119 R)
• M40: 14,257,275 km (0.108 R)
• M41: 14,546,299 km (0.106 R)
• M42: 14,902,042 km (0.096 R)
• M43: 15,195,404 km (0.086 R)
• M44: 15,424,887 km (0.077 R)
• M45: 15,523,472 km (0.1 R)
• M46: 16,555,548 km (0.12 R)
• M47: 16,893,190 km (0.119 R)
• M48: 17,198,968 km (0.08 R)
• M49: 18,196,935 km (0.057 R)
• M50: 18,301,205 km (0.079 R)
• M51: 18,545,349 km (0.05 R)
• M52: 19,568,449 km (0.057 R)
• M53: 20,537,394 km (0.117 R)
• M54: 20,900,169 km (0.082 R)
• M55: 21,927,308 km (0.106 R)
• M56: 22,745,907 km (0.036 R)
• M57: 23,008,452 km (0.11 R)
• M58: 23,309,742 km (0.096 R)
• M59: 23,385,289 km (0.076 R)
• M60: 23,802,218 km (0.057 R)
• M61: 23,878,214 km (0.12 R)
• M62: 24,528,067 km (0.098 R)
• M63: 24,951,578 km (0.118 R)
• M64: 25,845,127 km (0.099 R)
• M65: 25,962,411 km (0.039 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 14,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit