🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.64 AU - 0.64 AU

Year: 194 Days

Day: 30.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.77 AU - 0.83 AU

Year: 271 Days

Day: 29.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,256,046 km

• M1: 693,835 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.91 AU - 1.37 AU

Year: 461 Days

Day: 17.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.88 AU - 1.4 AU

Year: 461 Days

Day: 27.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.35 AU - 1.35 AU

Year: 594 Days

Day: 46.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.34 AU - 2.34 AU

Year: 1356 Days

Day: 25.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.08 AU - 4.68 AU

Year: 2895 Days

Day: 44.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830

Radius: 8.6

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.46 AU - 8.42 AU

Year: 7686 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 22,256,046 km

• M1: 122,072 km (0.119 R)
• M2: 210,185 km (0.098 R)
• M3: 265,985 km (0.112 R)
• M4: 387,010 km (0.117 R)
• M5: 673,789 km (0.096 R)
• M6: 783,294 km (0.108 R)
• M7: 933,341 km (0.069 R)
• M8: 1,003,054 km (0.06 R)
• M9: 1,359,396 km (0.062 R)
• M10: 1,479,822 km (0.06 R)
• M11: 1,796,820 km (0.079 R)
• M12: 1,862,793 km (0.106 R)
• M13: 2,065,647 km (0.087 R)
• M14: 2,616,616 km (0.08 R)
• M15: 2,947,527 km (0.058 R)
• M16: 3,052,096 km (0.092 R)
• M17: 3,373,282 km (0.115 R)
• M18: 3,621,316 km (0.113 R)
• M19: 3,932,479 km (0.038 R)
• M20: 4,106,013 km (0.042 R)
• M21: 4,641,424 km (0.115 R)
• M22: 4,702,310 km (0.077 R)
• M23: 4,979,515 km (0.103 R)
• M24: 5,389,263 km (0.094 R)
• M25: 5,647,020 km (0.109 R)
• M26: 5,744,558 km (0.093 R)
• M27: 5,810,082 km (0.092 R)
• M28: 6,410,119 km (0.061 R)
• M29: 6,683,135 km (0.12 R)
• M30: 7,704,590 km (0.12 R)
• M31: 7,776,845 km (0.088 R)
• M32: 8,400,070 km (0.061 R)
• M33: 8,698,967 km (0.115 R)
• M34: 9,230,189 km (0.113 R)
• M35: 9,655,196 km (0.115 R)
• M36: 10,324,347 km (0.079 R)
• M37: 11,008,459 km (0.104 R)
• M38: 11,541,625 km (0.112 R)
• M39: 12,125,057 km (0.106 R)
• M40: 12,209,131 km (0.071 R)
• M41: 12,632,792 km (0.097 R)
• M42: 13,147,558 km (0.078 R)
• M43: 14,064,743 km (0.101 R)
• M44: 14,153,155 km (0.057 R)
• M45: 14,553,479 km (0.064 R)
• M46: 15,456,153 km (0.109 R)
• M47: 17,032,166 km (0.12 R)
• M48: 17,457,772 km (0.099 R)
• M49: 18,223,265 km (0.071 R)
• M50: 18,755,833 km (0.049 R)
• M51: 19,293,488 km (0.111 R)
• M52: 19,440,991 km (0.113 R)
• M53: 19,985,079 km (0.114 R)
• M54: 20,334,091 km (0.103 R)
• M55: 21,037,799 km (0.108 R)
• M56: 21,189,641 km (0.088 R)
• M57: 21,291,068 km (0.119 R)
• M58: 21,494,521 km (0.091 R)
• M59: 21,954,385 km (0.093 R)
• M60: 22,159,933 km (0.079 R)
• M61: 22,624,584 km (0.044 R)
• M62: 23,563,460 km (0.081 R)
• M63: 23,773,794 km (0.111 R)
• M64: 26,183,068 km (0.083 R)
• M65: 26,291,975 km (0.117 R)
• M66: 26,564,842 km (0.076 R)
• M67: 27,333,775 km (0.074 R)
• M68: 27,554,881 km (0.085 R)
• M69: 30,253,477 km (0.102 R)
• M70: 30,539,508 km (0.113 R)
• M71: 30,711,396 km (0.062 R)
• M72: 31,113,964 km (0.105 R)
• M73: 31,171,708 km (0.103 R)
• M74: 31,576,221 km (0.11 R)
• M75: 33,447,690 km (0.055 R)
• M76: 33,565,873 km (0.102 R)
• M77: 34,934,693 km (0.083 R)
• M78: 36,261,028 km (0.083 R)
• M79: 36,382,352 km (0.059 R)
• M80: 36,443,088 km (0.106 R)
• M81: 36,991,365 km (0.102 R)
• M82: 37,419,663 km (0.109 R)
• M83: 37,603,669 km (0.092 R)
• M84: 38,714,283 km (0.034 R)
• M85: 38,838,450 km (0.089 R)
• M86: 38,900,533 km (0.116 R)
• M87: 40,149,226 km (0.114 R)
• M88: 40,841,565 km (0.044 R)
• M89: 41,284,225 km (0.059 R)
• M90: 42,749,836 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.7

Radius: 14.9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.22 AU - 10.14 AU

Year: 11407 Days

Day: 10.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 22,256,046 km

• M1: 207,343 km (0.12 R)
• M2: 382,073 km (0.069 R)
• M3: 551,119 km (0.102 R)
• M4: 684,709 km (0.07 R)
• M5: 946,955 km (0.104 R)
• M6: 1,304,493 km (0.105 R)
• M7: 1,624,334 km (0.037 R)
• M8: 2,013,139 km (0.109 R)
• M9: 2,309,193 km (0.03 R)
• M10: 2,667,629 km (0.111 R)
• M11: 2,812,739 km (0.092 R)
• M12: 4,087,313 km (0.084 R)
• M13: 4,503,046 km (0.058 R)
• M14: 4,599,536 km (0.102 R)
• M15: 4,774,865 km (0.106 R)
• M16: 5,294,269 km (0.107 R)
• M17: 5,416,640 km (0.095 R)
• M18: 5,560,702 km (0.11 R)
• M19: 5,831,774 km (0.085 R)
• M20: 5,979,427 km (0.111 R)
• M21: 6,128,576 km (0.074 R)
• M22: 6,257,230 km (0.087 R)
• M23: 6,936,853 km (0.061 R)
• M24: 7,479,146 km (0.086 R)
• M25: 7,709,227 km (0.092 R)
• M26: 7,965,039 km (0.082 R)
• M27: 8,628,955 km (0.045 R)
• M28: 9,409,556 km (0.119 R)
• M29: 9,858,799 km (0.086 R)
• M30: 10,263,910 km (0.06 R)
• M31: 10,391,666 km (0.082 R)
• M32: 10,778,078 km (0.116 R)
• M33: 10,933,959 km (0.031 R)
• M34: 11,274,294 km (0.08 R)
• M35: 11,538,484 km (0.09 R)
• M36: 11,644,848 km (0.117 R)
• M37: 12,046,219 km (0.07 R)
• M38: 12,316,393 km (0.047 R)
• M39: 13,166,707 km (0.086 R)
• M40: 13,979,323 km (0.08 R)
• M41: 14,177,989 km (0.053 R)
• M42: 14,348,979 km (0.116 R)
• M43: 14,635,459 km (0.117 R)
• M44: 15,301,768 km (0.059 R)
• M45: 15,506,418 km (0.118 R)
• M46: 15,712,115 km (0.111 R)
• M47: 16,007,421 km (0.111 R)
• M48: 17,207,345 km (0.092 R)
• M49: 17,328,969 km (0.093 R)
• M50: 17,848,821 km (0.031 R)
• M51: 18,716,489 km (0.091 R)
• M52: 18,935,500 km (0.09 R)
• M53: 19,029,597 km (0.074 R)
• M54: 19,155,409 km (0.106 R)
• M55: 19,439,346 km (0.059 R)
• M56: 19,852,086 km (0.074 R)
• M57: 20,331,847 km (0.109 R)
• M58: 20,557,141 km (0.047 R)
• M59: 20,945,198 km (0.032 R)
• M60: 21,794,166 km (0.104 R)
• M61: 21,991,785 km (0.095 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 12,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit