🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.11 AU - 1.43 AU

Year: 523 Days

Day: 13.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 47,513,344 km

• M1: 131,796 km (0.116 R)
• M2: 1,000,361 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.04 AU - 3.26 AU

Year: 2042 Days

Day: 31.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,513,344 km

• M1: 1,355,058 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.48 AU - 3.74 AU

Year: 2505 Days

Day: 16.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.6

Radius: 13.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.61 AU - 10.27 AU

Year: 8956 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,513,344 km

• M1: 255,812 km (0.073 R)
• M2: 473,178 km (0.107 R)
• M3: 784,042 km (0.093 R)
• M4: 1,201,570 km (0.067 R)
• M5: 1,458,130 km (0.117 R)
• M6: 2,000,273 km (0.044 R)
• M7: 2,466,570 km (0.083 R)
• M8: 2,629,781 km (0.118 R)
• M9: 3,024,719 km (0.106 R)
• M10: 3,745,781 km (0.113 R)
• M11: 3,997,853 km (0.063 R)
• M12: 4,158,372 km (0.102 R)
• M13: 4,890,055 km (0.11 R)
• M14: 5,096,650 km (0.068 R)
• M15: 6,433,756 km (0.053 R)
• M16: 6,584,700 km (0.083 R)
• M17: 6,890,029 km (0.114 R)
• M18: 7,873,934 km (0.115 R)
• M19: 8,157,422 km (0.063 R)
• M20: 8,818,046 km (0.119 R)
• M21: 10,234,589 km (0.056 R)
• M22: 10,856,766 km (0.058 R)
• M23: 11,172,567 km (0.034 R)
• M24: 11,263,373 km (0.055 R)
• M25: 11,491,360 km (0.084 R)
• M26: 11,628,990 km (0.068 R)
• M27: 12,091,547 km (0.076 R)
• M28: 12,418,867 km (0.104 R)
• M29: 12,749,179 km (0.094 R)
• M30: 14,444,123 km (0.082 R)
• M31: 15,850,493 km (0.067 R)
• M32: 16,054,993 km (0.098 R)
• M33: 16,260,391 km (0.1 R)
• M34: 16,621,819 km (0.102 R)
• M35: 16,881,671 km (0.102 R)
• M36: 17,143,018 km (0.113 R)
• M37: 17,563,688 km (0.088 R)
• M38: 17,669,453 km (0.105 R)
• M39: 17,934,690 km (0.106 R)
• M40: 18,254,680 km (0.103 R)
• M41: 19,883,053 km (0.11 R)
• M42: 20,269,763 km (0.045 R)
• M43: 20,994,416 km (0.099 R)
• M44: 21,331,759 km (0.058 R)
• M45: 21,727,595 km (0.104 R)
• M46: 22,011,831 km (0.11 R)
• M47: 23,742,977 km (0.084 R)
• M48: 25,278,599 km (0.092 R)
• M49: 25,457,818 km (0.117 R)
• M50: 27,518,828 km (0.101 R)
• M51: 28,073,387 km (0.118 R)
• M52: 28,383,054 km (0.098 R)
• M53: 29,256,108 km (0.086 R)
• M54: 30,011,577 km (0.036 R)
• M55: 30,201,417 km (0.118 R)
• M56: 31,605,841 km (0.032 R)
• M57: 32,121,804 km (0.078 R)
• M58: 32,251,207 km (0.037 R)
• M59: 32,445,684 km (0.107 R)
• M60: 32,901,060 km (0.071 R)
• M61: 33,031,509 km (0.041 R)
• M62: 35,476,387 km (0.064 R)
• M63: 35,811,187 km (0.102 R)
• M64: 36,889,638 km (0.025 R)
• M65: 37,910,494 km (0.117 R)
• M66: 38,871,660 km (0.086 R)
• M67: 39,009,590 km (0.12 R)
• M68: 39,493,838 km (0.108 R)
• M69: 39,771,342 km (0.117 R)
• M70: 40,119,157 km (0.098 R)
• M71: 40,328,444 km (0.095 R)
• M72: 41,591,200 km (0.03 R)
• M73: 41,803,031 km (0.093 R)
• M74: 41,944,401 km (0.09 R)
• M75: 42,867,120 km (0.104 R)
• M76: 43,366,777 km (0.052 R)
• M77: 43,581,450 km (0.113 R)
• M78: 44,949,523 km (0.081 R)
• M79: 45,820,781 km (0.034 R)
• M80: 46,404,811 km (0.114 R)
• M81: 47,875,507 km (0.12 R)
• M82: 49,585,710 km (0.086 R)
• M83: 49,960,154 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 11.2

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.72 AU - 10.46 AU

Year: 9196 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,513,344 km

• M1: 226,342 km (0.105 R)
• M2: 315,352 km (0.038 R)
• M3: 1,191,248 km (0.059 R)
• M4: 1,461,272 km (0.109 R)
• M5: 1,570,478 km (0.08 R)
• M6: 1,751,193 km (0.104 R)
• M7: 2,308,744 km (0.12 R)
• M8: 2,946,629 km (0.044 R)
• M9: 3,256,895 km (0.099 R)
• M10: 3,489,221 km (0.096 R)
• M11: 3,817,588 km (0.118 R)
• M12: 4,568,719 km (0.119 R)
• M13: 4,730,883 km (0.115 R)
• M14: 5,263,003 km (0.117 R)
• M15: 5,398,987 km (0.111 R)
• M16: 5,674,546 km (0.068 R)
• M17: 5,954,743 km (0.099 R)
• M18: 6,275,481 km (0.025 R)
• M19: 6,785,610 km (0.079 R)
• M20: 7,158,258 km (0.069 R)
• M21: 7,385,198 km (0.083 R)
• M22: 7,461,343 km (0.104 R)
• M23: 7,652,829 km (0.116 R)
• M24: 7,768,468 km (0.027 R)
• M25: 8,158,320 km (0.069 R)
• M26: 8,395,283 km (0.088 R)
• M27: 10,244,462 km (0.085 R)
• M28: 11,500,486 km (0.074 R)
• M29: 11,677,460 km (0.059 R)
• M30: 11,766,321 km (0.096 R)
• M31: 12,621,872 km (0.116 R)
• M32: 12,988,087 km (0.114 R)
• M33: 13,918,885 km (0.095 R)
• M34: 14,249,796 km (0.11 R)
• M35: 14,871,225 km (0.075 R)
• M36: 14,967,566 km (0.098 R)
• M37: 15,064,206 km (0.112 R)
• M38: 15,697,155 km (0.063 R)
• M39: 15,844,509 km (0.072 R)
• M40: 16,041,679 km (0.106 R)
• M41: 16,140,563 km (0.08 R)
• M42: 17,039,497 km (0.082 R)
• M43: 17,444,309 km (0.106 R)
• M44: 18,263,357 km (0.07 R)
• M45: 18,573,772 km (0.096 R)
• M46: 19,462,683 km (0.112 R)
• M47: 20,419,062 km (0.059 R)
• M48: 20,795,151 km (0.069 R)
• M49: 21,554,061 km (0.099 R)
• M50: 22,377,298 km (0.117 R)
• M51: 22,709,555 km (0.093 R)
• M52: 22,820,557 km (0.112 R)
• M53: 26,178,281 km (0.077 R)
• M54: 26,411,504 km (0.118 R)
• M55: 26,821,253 km (0.081 R)
• M56: 27,351,128 km (0.102 R)
• M57: 28,122,605 km (0.057 R)
• M58: 29,687,099 km (0.09 R)
• M59: 31,341,502 km (0.061 R)
• M60: 31,713,103 km (0.063 R)
• M61: 32,648,688 km (0.117 R)
• M62: 32,899,863 km (0.072 R)
• M63: 33,340,728 km (0.066 R)
• M64: 34,931,103 km (0.105 R)
• M65: 35,187,813 km (0.096 R)
• M66: 35,832,580 km (0.118 R)
• M67: 36,026,758 km (0.117 R)
• M68: 38,648,759 km (0.058 R)
• M69: 38,914,296 km (0.107 R)
• M70: 39,114,009 km (0.118 R)
• M71: 39,982,724 km (0.067 R)
• M72: 40,318,571 km (0.104 R)
• M73: 41,060,726 km (0.049 R)
• M74: 41,943,653 km (0.12 R)
• M75: 42,490,134 km (0.098 R)
• M76: 44,143,639 km (0.09 R)
• M77: 44,629,982 km (0.085 R)
• M78: 45,888,399 km (0.111 R)
• M79: 47,229,394 km (0.067 R)
• M80: 47,513,331 km (0.051 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 19,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit