🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.48 AU - 0.8 AU

Year: 219 Days

Day: 16.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.65 AU - 0.75 AU

Year: 250 Days

Day: 25.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.11 AU - 1.29 AU

Year: 562 Days

Day: 27.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,930,053 km

• M1: 453,581 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.6 AU - 1.78 AU

Year: 939 Days

Day: 19.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,930,053 km

• M1: 183,257 km (0.11 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.4

Radius: 11

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.29 AU - 3.69 AU

Year: 2210 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 23,930,053 km

• M1: 138,378 km (0.085 R)
• M2: 252,671 km (0.108 R)
• M3: 430,094 km (0.087 R)
• M4: 552,315 km (0.102 R)
• M5: 630,705 km (0.115 R)
• M6: 872,455 km (0.079 R)
• M7: 975,977 km (0.055 R)
• M8: 1,054,067 km (0.075 R)
• M9: 1,196,035 km (0.099 R)
• M10: 1,388,268 km (0.037 R)
• M11: 1,488,349 km (0.118 R)
• M12: 1,602,642 km (0.073 R)
• M13: 1,707,959 km (0.111 R)
• M14: 1,827,936 km (0.12 R)
• M15: 1,950,607 km (0.11 R)
• M16: 2,101,850 km (0.078 R)
• M17: 2,191,758 km (0.029 R)
• M18: 2,322,657 km (0.071 R)
• M19: 2,456,247 km (0.067 R)
• M20: 2,578,618 km (0.095 R)
• M21: 2,675,259 km (0.093 R)
• M22: 2,958,148 km (0.113 R)
• M23: 3,370,739 km (0.107 R)
• M24: 3,645,551 km (0.07 R)
• M25: 3,770,166 km (0.032 R)
• M26: 3,943,849 km (0.081 R)
• M27: 4,681,665 km (0.101 R)
• M28: 4,783,242 km (0.104 R)
• M29: 5,426,214 km (0.109 R)
• M30: 6,151,764 km (0.104 R)
• M31: 6,281,914 km (0.056 R)
• M32: 6,658,900 km (0.117 R)
• M33: 6,965,726 km (0.038 R)
• M34: 7,593,438 km (0.106 R)
• M35: 7,773,405 km (0.11 R)
• M36: 7,853,739 km (0.063 R)
• M37: 8,015,304 km (0.109 R)
• M38: 8,239,402 km (0.066 R)
• M39: 8,321,382 km (0.107 R)
• M40: 8,506,733 km (0.103 R)
• M41: 8,693,581 km (0.094 R)
• M42: 8,798,000 km (0.1 R)
• M43: 9,092,559 km (0.111 R)
• M44: 9,177,381 km (0.099 R)
• M45: 9,347,623 km (0.064 R)
• M46: 9,973,840 km (0.085 R)
• M47: 10,083,196 km (0.071 R)
• M48: 10,192,851 km (0.073 R)
• M49: 10,680,540 km (0.114 R)
• M50: 11,426,136 km (0.068 R)
• M51: 11,609,543 km (0.049 R)
• M52: 11,724,584 km (0.04 R)
• M53: 11,816,885 km (0.089 R)
• M54: 12,258,798 km (0.092 R)
• M55: 12,753,518 km (0.114 R)
• M56: 13,039,250 km (0.112 R)
• M57: 13,641,082 km (0.096 R)
• M58: 13,835,709 km (0.078 R)
• M59: 14,006,549 km (0.048 R)
• M60: 14,474,192 km (0.092 R)
• M61: 14,747,358 km (0.104 R)
• M62: 15,424,887 km (0.095 R)
• M63: 15,576,878 km (0.037 R)
• M64: 15,856,776 km (0.082 R)
• M65: 16,241,093 km (0.12 R)
• M66: 16,602,521 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.8

Radius: 14.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.78 AU - 4.18 AU

Year: 3394 Days

Day: 14.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,930,053 km

• M1: 204,051 km (0.084 R)
• M2: 318,943 km (0.046 R)
• M3: 474,674 km (0.094 R)
• M4: 950,395 km (0.101 R)
• M5: 1,164,021 km (0.066 R)
• M6: 1,584,241 km (0.085 R)
• M7: 1,682,527 km (0.109 R)
• M8: 1,885,831 km (0.103 R)
• M9: 1,990,549 km (0.107 R)
• M10: 2,112,920 km (0.112 R)
• M11: 2,544,660 km (0.105 R)
• M12: 2,762,624 km (0.105 R)
• M13: 3,092,487 km (0.101 R)
• M14: 3,181,498 km (0.087 R)
• M15: 3,583,467 km (0.104 R)
• M16: 3,828,808 km (0.085 R)
• M17: 3,982,445 km (0.094 R)
• M18: 4,256,658 km (0.103 R)
• M19: 4,720,561 km (0.116 R)
• M20: 4,823,634 km (0.052 R)
• M21: 4,969,192 km (0.117 R)
• M22: 5,200,770 km (0.076 R)
• M23: 5,393,153 km (0.118 R)
• M24: 5,631,313 km (0.068 R)
• M25: 6,140,843 km (0.095 R)
• M26: 6,253,490 km (0.096 R)
• M27: 6,412,513 km (0.094 R)
• M28: 7,227,821 km (0.041 R)
• M29: 7,903,704 km (0.099 R)
• M30: 8,001,990 km (0.091 R)
• M31: 8,474,121 km (0.082 R)
• M32: 8,574,651 km (0.038 R)
• M33: 8,878,783 km (0.036 R)
• M34: 9,057,852 km (0.049 R)
• M35: 9,238,267 km (0.025 R)
• M36: 9,654,747 km (0.113 R)
• M37: 9,812,573 km (0.104 R)
• M38: 10,051,032 km (0.106 R)
• M39: 10,210,952 km (0.059 R)
• M40: 10,344,992 km (0.056 R)
• M41: 10,750,402 km (0.114 R)
• M42: 11,078,470 km (0.09 R)
• M43: 11,188,574 km (0.12 R)
• M44: 12,595,842 km (0.086 R)
• M45: 12,999,756 km (0.069 R)
• M46: 13,761,508 km (0.034 R)
• M47: 14,207,459 km (0.08 R)
• M48: 14,387,276 km (0.088 R)
• M49: 14,658,347 km (0.093 R)
• M50: 14,809,591 km (0.114 R)
• M51: 14,991,951 km (0.072 R)
• M52: 15,205,576 km (0.032 R)
• M53: 15,976,604 km (0.06 R)
• M54: 16,194,867 km (0.108 R)
• M55: 16,571,255 km (0.081 R)
• M56: 17,268,830 km (0.098 R)
• M57: 18,398,444 km (0.06 R)
• M58: 18,692,852 km (0.119 R)
• M59: 18,955,696 km (0.105 R)
• M60: 19,485,272 km (0.088 R)
• M61: 19,818,876 km (0.109 R)
• M62: 20,864,565 km (0.116 R)
• M63: 21,000,848 km (0.1 R)
• M64: 21,171,689 km (0.065 R)
• M65: 21,617,640 km (0.053 R)
• M66: 22,974,493 km (0.11 R)
• M67: 23,291,640 km (0.099 R)
• M68: 23,752,103 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 17,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit