🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.53 AU - 0.57 AU

Year: 151 Days

Day: 44.3 Hours

Environment

Temp: 227 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.56 AU - 0.6 AU

Year: 164 Days

Day: 34.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.34 AU - 1.72 AU

Year: 702 Days

Day: 28.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,338,927 km

• M1: 496,815 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.18 AU - 2.32 AU

Year: 1252 Days

Day: 13.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.17 AU - 3.37 AU

Year: 1710 Days

Day: 33.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,338,927 km

• M1: 299,196 km (0.039 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.6 AU - 2.96 AU

Year: 1719 Days

Day: 27.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.23 AU - 4.01 AU

Year: 2554 Days

Day: 30.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 12

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.41 AU - 10.33 AU

Year: 11500 Days

Day: 9 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,338,927 km

• M1: 179,368 km (0.118 R)
• M2: 306,227 km (0.097 R)
• M3: 486,941 km (0.073 R)
• M4: 593,156 km (0.075 R)
• M5: 1,003,951 km (0.114 R)
• M6: 1,145,770 km (0.12 R)
• M7: 1,316,312 km (0.076 R)
• M8: 1,404,874 km (0.085 R)
• M9: 1,755,830 km (0.119 R)
• M10: 1,954,496 km (0.084 R)
• M11: 2,456,098 km (0.1 R)
• M12: 2,538,975 km (0.107 R)
• M13: 3,266,320 km (0.044 R)
• M14: 4,186,945 km (0.118 R)
• M15: 4,556,452 km (0.078 R)
• M16: 4,797,155 km (0.1 R)
• M17: 5,042,047 km (0.032 R)
• M18: 5,507,894 km (0.106 R)
• M19: 5,875,606 km (0.114 R)
• M20: 7,066,106 km (0.102 R)
• M21: 7,385,348 km (0.098 R)
• M22: 7,955,465 km (0.106 R)
• M23: 8,413,384 km (0.103 R)
• M24: 8,794,410 km (0.12 R)
• M25: 9,137,887 km (0.041 R)
• M26: 9,661,479 km (0.039 R)
• M27: 10,015,877 km (0.114 R)
• M28: 10,239,675 km (0.116 R)
• M29: 10,783,314 km (0.104 R)
• M30: 10,966,721 km (0.097 R)
• M31: 11,757,495 km (0.111 R)
• M32: 11,851,742 km (0.115 R)
• M33: 12,278,993 km (0.112 R)
• M34: 12,374,586 km (0.11 R)
• M35: 12,759,651 km (0.119 R)
• M36: 12,953,530 km (0.11 R)
• M37: 13,541,450 km (0.091 R)
• M38: 14,389,221 km (0.118 R)
• M39: 15,305,657 km (0.115 R)
• M40: 15,927,087 km (0.062 R)
• M41: 16,240,794 km (0.081 R)
• M42: 16,345,811 km (0.091 R)
• M43: 17,141,074 km (0.078 R)
• M44: 17,516,415 km (0.101 R)
• M45: 17,624,275 km (0.077 R)
• M46: 17,786,289 km (0.108 R)
• M47: 18,057,510 km (0.083 R)
• M48: 18,166,268 km (0.094 R)
• M49: 18,275,474 km (0.083 R)
• M50: 18,603,991 km (0.044 R)
• M51: 19,100,507 km (0.079 R)
• M52: 19,267,009 km (0.077 R)
• M53: 19,545,560 km (0.043 R)
• M54: 20,389,143 km (0.109 R)
• M55: 20,559,385 km (0.081 R)
• M56: 21,187,397 km (0.066 R)
• M57: 22,462,120 km (0.068 R)
• M58: 22,755,332 km (0.095 R)
• M59: 23,227,164 km (0.113 R)
• M60: 25,817,750 km (0.035 R)
• M61: 26,125,024 km (0.09 R)
• M62: 27,616,216 km (0.063 R)
• M63: 27,804,559 km (0.101 R)
• M64: 29,071,055 km (0.118 R)
• M65: 29,839,988 km (0.12 R)
• M66: 30,033,269 km (0.068 R)
• M67: 30,226,998 km (0.088 R)
• M68: 31,463,424 km (0.073 R)
• M69: 31,725,819 km (0.025 R)
• M70: 31,857,315 km (0.076 R)
• M71: 32,054,785 km (0.106 R)
• M72: 33,382,316 km (0.065 R)
• M73: 34,998,871 km (0.066 R)
• M74: 36,227,967 km (0.103 R)
• M75: 36,778,786 km (0.071 R)
• M76: 36,917,015 km (0.108 R)
• M77: 37,540,688 km (0.106 R)
• M78: 38,098,090 km (0.097 R)
• M79: 38,237,814 km (0.05 R)
• M80: 38,517,861 km (0.089 R)
• M81: 40,354,923 km (0.111 R)
• M82: 42,727,396 km (0.061 R)
• M83: 42,872,506 km (0.11 R)
• M84: 43,820,657 km (0.057 R)
• M85: 44,040,416 km (0.102 R)
• M86: 44,628,186 km (0.109 R)
• M87: 45,440,652 km (0.111 R)
• M88: 45,588,904 km (0.099 R)
• M89: 48,133,863 km (0.111 R)
• M90: 50,034,354 km (0.084 R)
• M91: 50,801,343 km (0.115 R)
• M92: 51,417,835 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.2

Radius: 10.8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.99 AU - 12.65 AU

Year: 12295 Days

Day: 13.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,338,927 km

• M1: 233,821 km (0.043 R)
• M2: 459,265 km (0.09 R)
• M3: 930,948 km (0.119 R)
• M4: 1,430,455 km (0.1 R)
• M5: 1,573,470 km (0.085 R)
• M6: 2,004,911 km (0.117 R)
• M7: 2,472,554 km (0.098 R)
• M8: 3,668,589 km (0.103 R)
• M9: 4,694,531 km (0.082 R)
• M10: 5,350,667 km (0.066 R)
• M11: 5,538,113 km (0.074 R)
• M12: 5,651,508 km (0.117 R)
• M13: 5,919,438 km (0.103 R)
• M14: 6,074,422 km (0.082 R)
• M15: 6,152,362 km (0.069 R)
• M16: 7,073,137 km (0.063 R)
• M17: 7,196,406 km (0.11 R)
• M18: 7,528,812 km (0.113 R)
• M19: 8,079,482 km (0.118 R)
• M20: 8,294,753 km (0.041 R)
• M21: 8,511,969 km (0.088 R)
• M22: 8,775,112 km (0.066 R)
• M23: 10,597,364 km (0.086 R)
• M24: 11,118,413 km (0.097 R)
• M25: 11,745,078 km (0.115 R)
• M26: 12,881,723 km (0.044 R)
• M27: 12,982,253 km (0.095 R)
• M28: 13,744,454 km (0.119 R)
• M29: 14,053,374 km (0.088 R)
• M30: 14,312,477 km (0.059 R)
• M31: 15,046,703 km (0.094 R)
• M32: 15,578,673 km (0.119 R)
• M33: 16,008,618 km (0.114 R)
• M34: 16,116,777 km (0.107 R)
• M35: 16,225,086 km (0.045 R)
• M36: 16,660,864 km (0.09 R)
• M37: 17,377,438 km (0.1 R)
• M38: 17,599,890 km (0.104 R)
• M39: 18,216,682 km (0.052 R)
• M40: 19,241,129 km (0.116 R)
• M41: 19,644,594 km (0.101 R)
• M42: 20,284,125 km (0.095 R)
• M43: 20,401,260 km (0.108 R)
• M44: 20,694,771 km (0.04 R)
• M45: 21,226,741 km (0.116 R)
• M46: 22,304,145 km (0.047 R)
• M47: 22,546,045 km (0.089 R)
• M48: 22,849,579 km (0.098 R)
• M49: 22,971,351 km (0.086 R)
• M50: 23,399,351 km (0.069 R)
• M51: 23,830,043 km (0.1 R)
• M52: 24,015,395 km (0.079 R)
• M53: 24,201,196 km (0.097 R)
• M54: 24,824,121 km (0.096 R)
• M55: 25,326,321 km (0.083 R)
• M56: 26,213,137 km (0.085 R)
• M57: 26,981,472 km (0.086 R)
• M58: 27,432,958 km (0.12 R)
• M59: 28,343,710 km (0.106 R)
• M60: 29,661,667 km (0.112 R)
• M61: 30,261,405 km (0.113 R)
• M62: 30,797,714 km (0.117 R)
• M63: 31,608,235 km (0.067 R)
• M64: 32,288,905 km (0.056 R)
• M65: 33,872,997 km (0.1 R)
• M66: 33,942,410 km (0.081 R)
• M67: 35,270,840 km (0.087 R)
• M68: 36,331,638 km (0.116 R)
• M69: 37,044,622 km (0.069 R)
• M70: 37,618,329 km (0.096 R)
• M71: 37,834,199 km (0.107 R)
• M72: 38,847,276 km (0.076 R)
• M73: 39,942,482 km (0.047 R)
• M74: 40,015,934 km (0.054 R)
• M75: 42,088,763 km (0.062 R)
• M76: 46,337,940 km (0.11 R)
• M77: 48,356,764 km (0.035 R)
• M78: 49,534,398 km (0.11 R)
• M79: 49,929,037 km (0.069 R)
• M80: 50,324,873 km (0.052 R)
• M81: 52,399,347 km (0.112 R)
• M82: 52,801,466 km (0.103 R)
• M83: 52,962,583 km (0.045 R)
• M84: 53,123,849 km (0.103 R)
• M85: 53,285,415 km (0.092 R)
• M86: 53,689,778 km (0.054 R)
• M87: 53,851,793 km (0.103 R)
• M88: 54,338,883 km (0.105 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: 442 - 16,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit