🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.08 AU - 1.18 AU

Year: 462 Days

Day: 27.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,656,759 km

• M1: 423,512 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.17 AU - 1.23 AU

Year: 506 Days

Day: 32.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,656,759 km

• M1: 842,535 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.35 AU - 1.37 AU

Year: 611 Days

Day: 31.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,656,759 km

• M1: 477,367 km (0.113 R)
• M2: 702,661 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.34 AU - 1.46 AU

Year: 638 Days

Day: 45.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,656,759 km

• M1: 516,561 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.29 AU - 1.57 AU

Year: 658 Days

Day: 38.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,656,759 km

• M1: 238,309 km (0.064 R)
• M2: 906,563 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.21 AU - 1.77 AU

Year: 700 Days

Day: 13.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.3 AU - 2.78 AU

Year: 1559 Days

Day: 20.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.04 AU - 3.36 AU

Year: 1708 Days

Day: 36.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,656,759 km

• M1: 662,569 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.3

Radius: 10.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.62 AU - 8.98 AU

Year: 7594 Days

Day: 13 Hours

Environment

Temp: -166 °C

Axial Tilt: 161.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,656,759 km

• M1: 163,361 km (0.118 R)
• M2: 493,823 km (0.046 R)
• M3: 565,181 km (0.111 R)
• M4: 653,443 km (0.105 R)
• M5: 904,469 km (0.096 R)
• M6: 1,202,767 km (0.116 R)
• M7: 1,372,411 km (0.103 R)
• M8: 1,586,635 km (0.091 R)
• M9: 1,909,018 km (0.039 R)
• M10: 2,231,402 km (0.11 R)
• M11: 2,335,821 km (0.059 R)
• M12: 2,506,363 km (0.094 R)
• M13: 2,636,962 km (0.092 R)
• M14: 2,814,684 km (0.072 R)
• M15: 2,973,557 km (0.115 R)
• M16: 3,252,707 km (0.062 R)
• M17: 3,887,001 km (0.086 R)
• M18: 4,585,773 km (0.084 R)
• M19: 4,827,374 km (0.091 R)
• M20: 5,183,865 km (0.052 R)
• M21: 5,691,451 km (0.099 R)
• M22: 5,806,492 km (0.089 R)
• M23: 5,951,302 km (0.12 R)
• M24: 6,422,985 km (0.03 R)
• M25: 6,572,882 km (0.106 R)
• M26: 6,663,388 km (0.097 R)
• M27: 6,754,194 km (0.039 R)
• M28: 7,029,454 km (0.119 R)
• M29: 7,153,022 km (0.115 R)
• M30: 7,308,454 km (0.102 R)
• M31: 7,559,480 km (0.042 R)
• M32: 8,102,370 km (0.037 R)
• M33: 8,394,834 km (0.106 R)
• M34: 8,657,827 km (0.11 R)
• M35: 9,327,128 km (0.092 R)
• M36: 9,805,542 km (0.06 R)
• M37: 10,047,741 km (0.109 R)
• M38: 10,502,967 km (0.079 R)
• M39: 10,786,306 km (0.091 R)
• M40: 11,180,197 km (0.05 R)
• M41: 11,542,373 km (0.066 R)
• M42: 11,688,381 km (0.099 R)
• M43: 11,945,240 km (0.053 R)
• M44: 12,278,395 km (0.117 R)
• M45: 12,915,831 km (0.081 R)
• M46: 14,144,927 km (0.096 R)
• M47: 14,615,562 km (0.087 R)
• M48: 14,773,538 km (0.069 R)
• M49: 15,531,700 km (0.118 R)
• M50: 16,017,145 km (0.045 R)
• M51: 16,261,737 km (0.046 R)
• M52: 17,965,956 km (0.068 R)
• M53: 18,946,570 km (0.098 R)
• M54: 19,032,739 km (0.06 R)
• M55: 19,248,459 km (0.119 R)
• M56: 19,378,459 km (0.061 R)
• M57: 20,076,034 km (0.111 R)
• M58: 20,472,169 km (0.082 R)
• M59: 21,856,099 km (0.091 R)
• M60: 22,127,470 km (0.064 R)
• M61: 22,308,932 km (0.106 R)
• M62: 22,536,620 km (0.094 R)
• M63: 23,270,098 km (0.071 R)
• M64: 23,454,702 km (0.115 R)
• M65: 24,572,497 km (0.069 R)
• M66: 24,666,445 km (0.12 R)
• M67: 25,090,704 km (0.113 R)
• M68: 25,185,250 km (0.094 R)
• M69: 25,469,785 km (0.062 R)
• M70: 25,660,074 km (0.056 R)
• M71: 25,850,811 km (0.108 R)
• M72: 27,005,108 km (0.12 R)
• M73: 27,979,739 km (0.045 R)
• M74: 29,264,186 km (0.032 R)
• M75: 29,463,450 km (0.097 R)
• M76: 29,613,198 km (0.03 R)
• M77: 30,114,351 km (0.118 R)
• M78: 30,567,632 km (0.093 R)
• M79: 31,226,461 km (0.09 R)
• M80: 31,736,440 km (0.057 R)
• M81: 32,352,185 km (0.108 R)
• M82: 33,751,673 km (0.092 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.5

Radius: 11.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.8 AU - 12.08 AU

Year: 12066 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,656,759 km

• M1: 185,950 km (0.072 R)
• M2: 283,488 km (0.078 R)
• M3: 587,172 km (0.062 R)
• M4: 1,062,145 km (0.104 R)
• M5: 1,136,345 km (0.115 R)
• M6: 1,390,063 km (0.089 R)
• M7: 1,471,893 km (0.091 R)
• M8: 1,597,855 km (0.086 R)
• M9: 1,975,141 km (0.109 R)
• M10: 2,282,564 km (0.116 R)
• M11: 2,380,252 km (0.085 R)
• M12: 2,504,568 km (0.097 R)
• M13: 2,682,140 km (0.055 R)
• M14: 3,378,518 km (0.081 R)
• M15: 3,575,389 km (0.041 R)
• M16: 3,776,149 km (0.081 R)
• M17: 4,158,821 km (0.068 R)
• M18: 5,578,654 km (0.119 R)
• M19: 5,913,005 km (0.081 R)
• M20: 6,531,742 km (0.113 R)
• M21: 6,813,285 km (0.114 R)
• M22: 7,461,493 km (0.1 R)
• M23: 7,571,447 km (0.062 R)
• M24: 8,662,315 km (0.091 R)
• M25: 8,855,446 km (0.067 R)
• M26: 9,522,503 km (0.073 R)
• M27: 11,918,462 km (0.117 R)
• M28: 12,090,201 km (0.096 R)
• M29: 12,306,220 km (0.088 R)
• M30: 13,182,714 km (0.11 R)
• M31: 13,360,436 km (0.092 R)
• M32: 13,808,332 km (0.038 R)
• M33: 14,764,861 km (0.097 R)
• M34: 15,134,966 km (0.072 R)
• M35: 15,695,809 km (0.074 R)
• M36: 15,931,425 km (0.07 R)
• M37: 16,310,955 km (0.102 R)
• M38: 18,203,817 km (0.116 R)
• M39: 18,600,550 km (0.067 R)
• M40: 19,150,921 km (0.114 R)
• M41: 19,503,822 km (0.097 R)
• M42: 20,165,195 km (0.065 R)
• M43: 20,782,136 km (0.077 R)
• M44: 21,144,911 km (0.047 R)
• M45: 22,034,570 km (0.099 R)
• M46: 22,776,425 km (0.092 R)
• M47: 22,883,089 km (0.118 R)
• M48: 23,096,864 km (0.072 R)
• M49: 23,365,093 km (0.113 R)
• M50: 23,634,369 km (0.09 R)
• M51: 24,831,152 km (0.114 R)
• M52: 24,995,859 km (0.104 R)
• M53: 25,658,578 km (0.055 R)
• M54: 26,271,032 km (0.115 R)
• M55: 27,113,866 km (0.108 R)
• M56: 27,510,300 km (0.094 R)
• M57: 27,794,686 km (0.079 R)
• M58: 28,653,527 km (0.107 R)
• M59: 28,999,547 km (0.102 R)
• M60: 30,221,313 km (0.03 R)
• M61: 30,514,674 km (0.093 R)
• M62: 31,045,298 km (0.087 R)
• M63: 34,047,578 km (0.111 R)
• M64: 34,291,722 km (0.119 R)
• M65: 34,475,278 km (0.103 R)
• M66: 34,966,258 km (0.12 R)
• M67: 36,079,416 km (0.041 R)
• M68: 36,390,729 km (0.032 R)
• M69: 36,828,004 km (0.054 R)
• M70: 37,392,736 km (0.041 R)
• M71: 37,770,919 km (0.111 R)
• M72: 38,023,590 km (0.115 R)
• M73: 38,340,438 km (0.064 R)
• M74: 39,808,891 km (0.117 R)
• M75: 40,066,050 km (0.095 R)
• M76: 40,195,003 km (0.072 R)
• M77: 40,582,312 km (0.117 R)
• M78: 40,711,714 km (0.052 R)
• M79: 41,947,692 km (0.107 R)
• M80: 42,800,549 km (0.109 R)
• M81: 42,932,195 km (0.049 R)
• M82: 43,130,113 km (0.085 R)
• M83: 44,390,027 km (0.066 R)
• M84: 44,590,039 km (0.063 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 17,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit