🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.25 AU - 1.53 AU

Year: 579 Days

Day: 14 Hours

Environment

Temp: 5 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.22 AU - 1.74 AU

Year: 636 Days

Day: 38.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.82 AU - 1.88 AU

Year: 888 Days

Day: 23.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,180,588 km

• M1: 1,474,586 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.77 AU - 4.59 AU

Year: 2493 Days

Day: 35.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 94.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,180,588 km

• M1: 1,112,709 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.13 AU - 4.31 AU

Year: 2533 Days

Day: 47 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.69 AU - 4.29 AU

Year: 2814 Days

Day: 32.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,180,588 km

• M1: 36,951 km (0.081 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 14.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.3 AU - 9.76 AU

Year: 8797 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,180,588 km

• M1: 191,784 km (0.108 R)
• M2: 454,179 km (0.082 R)
• M3: 590,164 km (0.109 R)
• M4: 679,922 km (0.049 R)
• M5: 910,901 km (0.111 R)
• M6: 1,055,413 km (0.11 R)
• M7: 1,516,025 km (0.113 R)
• M8: 1,758,074 km (0.077 R)
• M9: 2,013,288 km (0.1 R)
• M10: 2,157,650 km (0.096 R)
• M11: 2,612,278 km (0.061 R)
• M12: 3,152,626 km (0.08 R)
• M13: 3,551,753 km (0.098 R)
• M14: 3,787,369 km (0.106 R)
• M15: 4,304,978 km (0.11 R)
• M16: 4,398,776 km (0.091 R)
• M17: 5,074,210 km (0.11 R)
• M18: 5,644,926 km (0.072 R)
• M19: 5,747,849 km (0.037 R)
• M20: 6,957,348 km (0.066 R)
• M21: 7,327,902 km (0.025 R)
• M22: 8,049,861 km (0.083 R)
• M23: 8,438,965 km (0.109 R)
• M24: 8,635,836 km (0.06 R)
• M25: 9,602,239 km (0.096 R)
• M26: 9,725,507 km (0.115 R)
• M27: 10,687,721 km (0.101 R)
• M28: 10,815,477 km (0.097 R)
• M29: 11,288,356 km (0.118 R)
• M30: 11,418,506 km (0.069 R)
• M31: 11,636,470 km (0.096 R)
• M32: 11,899,912 km (0.112 R)
• M33: 12,792,413 km (0.083 R)
• M34: 12,973,576 km (0.058 R)
• M35: 14,312,028 km (0.116 R)
• M36: 14,547,196 km (0.105 R)
• M37: 14,831,133 km (0.06 R)
• M38: 15,212,607 km (0.067 R)
• M39: 16,229,424 km (0.098 R)
• M40: 16,721,452 km (0.103 R)
• M41: 16,870,002 km (0.105 R)
• M42: 17,368,313 km (0.109 R)
• M43: 18,430,607 km (0.073 R)
• M44: 18,737,881 km (0.107 R)
• M45: 18,943,728 km (0.079 R)
• M46: 19,774,744 km (0.11 R)
• M47: 21,472,381 km (0.071 R)
• M48: 21,849,966 km (0.099 R)
• M49: 22,012,429 km (0.089 R)
• M50: 22,995,885 km (0.115 R)
• M51: 23,382,147 km (0.07 R)
• M52: 24,722,993 km (0.081 R)
• M53: 24,892,338 km (0.079 R)
• M54: 25,345,769 km (0.085 R)
• M55: 25,802,042 km (0.06 R)
• M56: 27,420,243 km (0.105 R)
• M57: 28,065,009 km (0.059 R)
• M58: 29,489,031 km (0.048 R)
• M59: 29,668,699 km (0.089 R)
• M60: 30,572,419 km (0.054 R)
• M61: 31,301,858 km (0.112 R)
• M62: 32,530,506 km (0.1 R)
• M63: 34,276,911 km (0.048 R)
• M64: 35,288,642 km (0.025 R)
• M65: 35,606,687 km (0.1 R)
• M66: 35,861,901 km (0.047 R)
• M67: 36,117,713 km (0.102 R)
• M68: 37,082,470 km (0.084 R)
• M69: 37,405,900 km (0.107 R)
• M70: 38,251,278 km (0.104 R)
• M71: 38,840,245 km (0.107 R)
• M72: 39,366,380 km (0.09 R)
• M73: 40,226,269 km (0.092 R)
• M74: 40,492,104 km (0.105 R)
• M75: 40,758,389 km (0.095 R)
• M76: 42,369,109 km (0.102 R)
• M77: 42,775,118 km (0.115 R)
• M78: 43,182,323 km (0.118 R)
• M79: 43,590,725 km (0.041 R)
• M80: 44,274,537 km (0.065 R)
• M81: 44,480,234 km (0.081 R)
• M82: 45,168,534 km (0.054 R)
• M83: 45,444,991 km (0.097 R)
• M84: 46,555,755 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.5

Radius: 8.3

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.81 AU - 11.31 AU

Year: 9629 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,180,588 km

• M1: 168,597 km (0.074 R)
• M2: 332,257 km (0.082 R)
• M3: 641,027 km (0.093 R)
• M4: 1,214,884 km (0.086 R)
• M5: 1,373,458 km (0.109 R)
• M6: 1,476,232 km (0.112 R)
• M7: 1,667,567 km (0.039 R)
• M8: 2,217,040 km (0.095 R)
• M9: 2,741,082 km (0.097 R)
• M10: 3,084,259 km (0.092 R)
• M11: 3,138,414 km (0.094 R)
• M12: 3,192,718 km (0.115 R)
• M13: 3,385,549 km (0.095 R)
• M14: 3,469,324 km (0.031 R)
• M15: 3,610,545 km (0.093 R)
• M16: 3,667,541 km (0.103 R)
• M17: 5,156,639 km (0.041 R)
• M18: 5,481,116 km (0.062 R)
• M19: 5,946,815 km (0.094 R)
• M20: 6,116,159 km (0.05 R)
• M21: 8,232,072 km (0.075 R)
• M22: 8,307,469 km (0.116 R)
• M23: 8,764,640 km (0.086 R)
• M24: 9,269,084 km (0.063 R)
• M25: 9,862,988 km (0.03 R)
• M26: 10,428,318 km (0.073 R)
• M27: 11,674,767 km (0.072 R)
• M28: 12,015,103 km (0.07 R)
• M29: 12,488,430 km (0.074 R)
• M30: 12,661,964 km (0.094 R)
• M31: 13,055,556 km (0.103 R)
• M32: 13,364,475 km (0.1 R)
• M33: 15,221,733 km (0.099 R)
• M34: 17,254,918 km (0.079 R)
• M35: 18,624,037 km (0.054 R)
• M36: 18,772,738 km (0.064 R)
• M37: 19,825,159 km (0.092 R)
• M38: 20,129,291 km (0.061 R)
• M39: 21,102,724 km (0.095 R)
• M40: 21,309,618 km (0.115 R)
• M41: 21,725,500 km (0.117 R)
• M42: 21,777,710 km (0.076 R)
• M43: 21,829,920 km (0.114 R)
• M44: 22,670,809 km (0.062 R)
• M45: 22,829,682 km (0.116 R)
• M46: 22,882,789 km (0.116 R)
• M47: 23,148,475 km (0.08 R)
• M48: 23,415,358 km (0.117 R)
• M49: 23,576,026 km (0.085 R)
• M50: 24,982,994 km (0.073 R)
• M51: 25,807,129 km (0.033 R)
• M52: 26,361,389 km (0.042 R)
• M53: 26,695,890 km (0.066 R)
• M54: 28,161,650 km (0.096 R)
• M55: 28,560,777 km (0.117 R)
• M56: 28,732,365 km (0.118 R)
• M57: 29,191,631 km (0.079 R)
• M58: 29,249,226 km (0.118 R)
• M59: 31,170,512 km (0.073 R)
• M60: 31,465,219 km (0.034 R)
• M61: 31,820,065 km (0.107 R)
• M62: 32,116,718 km (0.119 R)
• M63: 32,235,648 km (0.078 R)
• M64: 33,372,742 km (0.107 R)
• M65: 33,433,030 km (0.105 R)
• M66: 34,523,149 km (0.029 R)
• M67: 35,378,999 km (0.083 R)
• M68: 35,624,788 km (0.053 R)
• M69: 35,809,542 km (0.1 R)
• M70: 36,675,863 km (0.045 R)
• M71: 37,424,002 km (0.079 R)
• M72: 38,240,058 km (0.087 R)
• M73: 38,998,519 km (0.104 R)
• M74: 39,953,702 km (0.067 R)
• M75: 40,081,608 km (0.06 R)
• M76: 41,951,880 km (0.118 R)
• M77: 42,734,128 km (0.117 R)
• M78: 43,389,516 km (0.117 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 10,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit