🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.94 AU - 0.98 AU

Year: 352 Days

Day: 33.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.11 AU - 2.19 AU

Year: 1181 Days

Day: 39.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,706,938 km

• M1: 1,012,778 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.81 AU - 2.63 AU

Year: 1240 Days

Day: 37.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.6

Radius: 15

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.51 AU - 4.77 AU

Year: 3745 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,706,938 km

• M1: 186,549 km (0.112 R)
• M2: 835,055 km (0.081 R)
• M3: 1,561,652 km (0.103 R)
• M4: 2,153,162 km (0.071 R)
• M5: 2,928,079 km (0.108 R)
• M6: 5,217,824 km (0.117 R)
• M7: 5,976,734 km (0.079 R)
• M8: 7,317,580 km (0.12 R)
• M9: 8,377,032 km (0.118 R)
• M10: 9,189,348 km (0.086 R)
• M11: 9,812,723 km (0.096 R)
• M12: 11,275,192 km (0.11 R)
• M13: 11,944,792 km (0.083 R)
• M14: 15,158,453 km (0.082 R)
• M15: 15,754,301 km (0.107 R)
• M16: 16,309,609 km (0.08 R)
• M17: 16,820,485 km (0.092 R)
• M18: 18,174,945 km (0.115 R)
• M19: 20,243,733 km (0.09 R)
• M20: 21,234,371 km (0.05 R)
• M21: 23,888,536 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.9

Radius: 9

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.8 AU - 6.92 AU

Year: 6011 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,706,938 km

• M1: 112,647 km (0.086 R)
• M2: 440,566 km (0.065 R)
• M3: 997,818 km (0.068 R)
• M4: 1,364,931 km (0.084 R)
• M5: 1,754,334 km (0.1 R)
• M6: 2,139,698 km (0.115 R)
• M7: 2,814,534 km (0.076 R)
• M8: 3,283,673 km (0.101 R)
• M9: 3,826,863 km (0.111 R)
• M10: 4,205,196 km (0.102 R)
• M11: 5,204,809 km (0.115 R)
• M12: 5,551,278 km (0.112 R)
• M13: 6,194,848 km (0.058 R)
• M14: 7,814,694 km (0.106 R)
• M15: 8,386,457 km (0.036 R)
• M16: 8,742,799 km (0.084 R)
• M17: 9,026,736 km (0.108 R)
• M18: 9,829,029 km (0.032 R)
• M19: 10,816,524 km (0.044 R)
• M20: 12,117,128 km (0.1 R)
• M21: 13,411,599 km (0.104 R)
• M22: 14,968,165 km (0.081 R)
• M23: 15,730,366 km (0.095 R)
• M24: 16,090,897 km (0.063 R)
• M25: 18,107,027 km (0.063 R)
• M26: 19,656,263 km (0.078 R)
• M27: 20,215,310 km (0.082 R)
• M28: 20,713,172 km (0.115 R)
• M29: 22,255,825 km (0.097 R)
• M30: 27,341,704 km (0.099 R)
• M31: 30,477,275 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.5

Radius: 14.3

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.52 AU - 12.94 AU

Year: 13171 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,706,938 km

• M1: 177,872 km (0.066 R)
• M2: 773,271 km (0.095 R)
• M3: 1,229,545 km (0.117 R)
• M4: 1,747,752 km (0.09 R)
• M5: 2,816,330 km (0.046 R)
• M6: 3,576,287 km (0.11 R)
• M7: 4,080,432 km (0.077 R)
• M8: 4,770,676 km (0.091 R)
• M9: 5,445,512 km (0.104 R)
• M10: 7,319,824 km (0.074 R)
• M11: 8,424,903 km (0.103 R)
• M12: 9,683,769 km (0.079 R)
• M13: 10,240,124 km (0.112 R)
• M14: 11,214,754 km (0.075 R)
• M15: 12,846,717 km (0.09 R)
• M16: 17,578,947 km (0.095 R)
• M17: 20,825,071 km (0.101 R)
• M18: 21,832,612 km (0.079 R)
• M19: 23,861,459 km (0.045 R)
• M20: 27,640,750 km (0.108 R)
• M21: 28,291,650 km (0.041 R)
• M22: 32,414,119 km (0.077 R)
• M23: 33,661,914 km (0.117 R)
• M24: 34,725,855 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.3

Radius: 14.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.6 AU - 11.92 AU

Year: 15113 Days

Day: 7.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,706,938 km

• M1: 182,809 km (0.104 R)
• M2: 826,229 km (0.077 R)
• M3: 1,315,713 km (0.108 R)
• M4: 2,024,209 km (0.072 R)
• M5: 3,255,100 km (0.057 R)
• M6: 3,715,263 km (0.076 R)
• M7: 4,439,915 km (0.097 R)
• M8: 5,079,147 km (0.118 R)
• M9: 5,664,673 km (0.091 R)
• M10: 8,522,441 km (0.07 R)
• M11: 9,352,410 km (0.107 R)
• M12: 9,897,994 km (0.046 R)
• M13: 11,977,703 km (0.086 R)
• M14: 13,632,106 km (0.104 R)
• M15: 14,768,003 km (0.089 R)
• M16: 16,198,009 km (0.025 R)
• M17: 17,800,950 km (0.091 R)
• M18: 19,507,562 km (0.067 R)
• M19: 20,765,531 km (0.094 R)
• M20: 21,791,473 km (0.079 R)
• M21: 22,365,031 km (0.106 R)
• M22: 24,864,662 km (0.072 R)
• M23: 30,294,766 km (0.091 R)
• M24: 31,371,571 km (0.068 R)
• M25: 32,103,404 km (0.107 R)
• M26: 34,111,007 km (0.105 R)
• M27: 34,755,176 km (0.107 R)
• M28: 36,602,111 km (0.12 R)
• M29: 37,413,380 km (0.081 R)
• M30: 37,960,908 km (0.103 R)
• M31: 39,919,444 km (0.08 R)
• M32: 45,109,293 km (0.072 R)
• M33: 50,232,871 km (0.095 R)
• M34: 53,451,918 km (0.117 R)
• M35: 64,125,875 km (0.116 R)
• M36: 65,900,106 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 18,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit