🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.45 AU - 0.59 AU

Year: 131 Days

Day: 38.9 Hours

Environment

Temp: 287 °C

Axial Tilt: 52.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.7 AU - 0.76 AU

Year: 217 Days

Day: 24 Hours

Environment

Temp: 180 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.6 AU - 0.98 AU

Year: 245 Days

Day: 40.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.75 AU - 1.03 AU

Year: 292 Days

Day: 15 Hours

Environment

Temp: 165 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,298,181 km

• M1: 51,761 km (0.086 R)
• M2: 139,874 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 9.3

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.98 AU - 7.4 AU

Year: 6026 Days

Day: 11.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 43,298,181 km

• M1: 470,336 km (0.116 R)
• M2: 683,513 km (0.036 R)
• M3: 1,118,992 km (0.118 R)
• M4: 1,309,281 km (0.099 R)
• M5: 1,569,730 km (0.091 R)
• M6: 1,846,786 km (0.118 R)
• M7: 2,122,794 km (0.111 R)
• M8: 2,482,128 km (0.037 R)
• M9: 2,624,096 km (0.11 R)
• M10: 2,879,011 km (0.09 R)
• M11: 3,028,459 km (0.113 R)
• M12: 3,238,046 km (0.076 R)
• M13: 3,772,559 km (0.043 R)
• M14: 4,081,479 km (0.048 R)
• M15: 4,592,804 km (0.084 R)
• M16: 4,702,011 km (0.033 R)
• M17: 4,834,106 km (0.052 R)
• M18: 5,057,006 km (0.057 R)
• M19: 5,328,975 km (0.086 R)
• M20: 5,652,256 km (0.07 R)
• M21: 5,769,391 km (0.118 R)
• M22: 5,840,002 km (0.087 R)
• M23: 6,029,692 km (0.083 R)
• M24: 6,759,281 km (0.113 R)
• M25: 6,883,746 km (0.06 R)
• M26: 7,645,648 km (0.091 R)
• M27: 7,775,200 km (0.028 R)
• M28: 7,931,679 km (0.118 R)
• M29: 8,115,684 km (0.115 R)
• M30: 8,407,400 km (0.045 R)
• M31: 8,648,851 km (0.104 R)
• M32: 9,777,118 km (0.074 R)
• M33: 10,201,528 km (0.112 R)
• M34: 10,315,671 km (0.118 R)
• M35: 10,631,921 km (0.116 R)
• M36: 11,038,976 km (0.119 R)
• M37: 11,451,119 km (0.087 R)
• M38: 11,718,749 km (0.105 R)
• M39: 11,778,439 km (0.098 R)
• M40: 13,649,459 km (0.07 R)
• M41: 13,775,271 km (0.077 R)
• M42: 14,958,141 km (0.089 R)
• M43: 15,120,455 km (0.116 R)
• M44: 15,414,116 km (0.08 R)
• M45: 15,479,640 km (0.096 R)
• M46: 15,973,911 km (0.109 R)
• M47: 16,206,386 km (0.086 R)
• M48: 16,506,928 km (0.077 R)
• M49: 16,843,075 km (0.089 R)
• M50: 17,830,570 km (0.083 R)
• M51: 19,012,094 km (0.112 R)
• M52: 19,188,021 km (0.081 R)
• M53: 19,718,944 km (0.072 R)
• M54: 19,825,757 km (0.1 R)
• M55: 21,633,348 km (0.112 R)
• M56: 23,041,962 km (0.096 R)
• M57: 23,681,792 km (0.073 R)
• M58: 23,871,033 km (0.108 R)

Asteroid Belt

Center: 7.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 10.9

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.18 AU - 9.12 AU

Year: 7369 Days

Day: 12.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,298,181 km

• M1: 186,249 km (0.099 R)
• M2: 366,515 km (0.12 R)
• M3: 528,080 km (0.093 R)
• M4: 645,964 km (0.095 R)
• M5: 833,709 km (0.078 R)
• M6: 942,616 km (0.108 R)
• M7: 1,353,562 km (0.091 R)
• M8: 1,427,463 km (0.047 R)
• M9: 1,837,810 km (0.106 R)
• M10: 2,024,957 km (0.071 R)
• M11: 2,306,500 km (0.111 R)
• M12: 2,418,100 km (0.106 R)
• M13: 2,508,906 km (0.119 R)
• M14: 2,623,797 km (0.098 R)
• M15: 2,835,478 km (0.072 R)
• M16: 2,907,135 km (0.114 R)
• M17: 3,003,925 km (0.045 R)
• M18: 3,632,535 km (0.117 R)
• M19: 3,710,775 km (0.105 R)
• M20: 3,789,464 km (0.089 R)
• M21: 4,164,506 km (0.063 R)
• M22: 4,721,159 km (0.103 R)
• M23: 5,066,281 km (0.059 R)
• M24: 5,212,588 km (0.115 R)
• M25: 5,599,747 km (0.103 R)
• M26: 5,750,991 km (0.102 R)
• M27: 5,873,063 km (0.043 R)
• M28: 6,464,722 km (0.045 R)
• M29: 6,559,867 km (0.108 R)
• M30: 7,010,306 km (0.086 R)
• M31: 7,108,143 km (0.088 R)
• M32: 7,771,909 km (0.103 R)
• M33: 8,042,980 km (0.088 R)
• M34: 8,111,197 km (0.071 R)
• M35: 8,213,970 km (0.105 R)
• M36: 8,594,547 km (0.104 R)
• M37: 8,664,409 km (0.078 R)
• M38: 8,769,427 km (0.112 R)
• M39: 9,122,777 km (0.059 R)
• M40: 9,589,074 km (0.098 R)
• M41: 9,734,184 km (0.087 R)
• M42: 9,807,038 km (0.096 R)
• M43: 11,186,480 km (0.104 R)
• M44: 11,608,346 km (0.074 R)
• M45: 12,665,704 km (0.105 R)
• M46: 13,226,247 km (0.117 R)
• M47: 13,509,436 km (0.117 R)
• M48: 14,454,296 km (0.029 R)
• M49: 15,250,755 km (0.068 R)
• M50: 15,335,427 km (0.088 R)
• M51: 15,846,753 km (0.118 R)
• M52: 16,363,763 km (0.109 R)
• M53: 16,798,794 km (0.112 R)
• M54: 18,261,412 km (0.092 R)
• M55: 18,622,242 km (0.082 R)
• M56: 19,259,080 km (0.03 R)
• M57: 19,396,561 km (0.11 R)
• M58: 19,580,267 km (0.114 R)
• M59: 19,810,648 km (0.095 R)
• M60: 20,088,451 km (0.082 R)
• M61: 20,274,401 km (0.082 R)
• M62: 21,117,983 km (0.043 R)
• M63: 21,354,348 km (0.1 R)
• M64: 21,544,038 km (0.114 R)
• M65: 22,597,656 km (0.074 R)
• M66: 23,130,673 km (0.106 R)
• M67: 24,407,192 km (0.103 R)
• M68: 24,555,892 km (0.032 R)
• M69: 25,254,065 km (0.058 R)
• M70: 26,364,381 km (0.06 R)
• M71: 28,059,474 km (0.114 R)
• M72: 28,371,535 km (0.077 R)
• M73: 29,051,458 km (0.113 R)
• M74: 31,069,683 km (0.079 R)
• M75: 31,284,655 km (0.097 R)
• M76: 31,878,708 km (0.082 R)
• M77: 33,297,494 km (0.069 R)
• M78: 33,517,553 km (0.09 R)
• M79: 34,125,369 km (0.114 R)
• M80: 34,291,722 km (0.108 R)
• M81: 34,458,374 km (0.115 R)
• M82: 34,848,375 km (0.1 R)
• M83: 35,407,871 km (0.096 R)
• M84: 35,688,816 km (0.059 R)
• M85: 37,332,597 km (0.055 R)
• M86: 37,561,333 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.6

Radius: 11

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.88 AU - 14.56 AU

Year: 13973 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,298,181 km

• M1: 140,622 km (0.118 R)
• M2: 548,875 km (0.109 R)
• M3: 1,187,657 km (0.096 R)
• M4: 1,321,697 km (0.079 R)
• M5: 2,325,499 km (0.101 R)
• M6: 2,644,292 km (0.073 R)
• M7: 2,821,865 km (0.115 R)
• M8: 3,296,539 km (0.069 R)
• M9: 3,739,648 km (0.035 R)
• M10: 3,853,342 km (0.1 R)
• M11: 3,939,510 km (0.08 R)
• M12: 4,084,471 km (0.039 R)
• M13: 4,681,965 km (0.097 R)
• M14: 4,991,183 km (0.043 R)
• M15: 5,338,849 km (0.073 R)
• M16: 5,596,905 km (0.046 R)
• M17: 5,891,912 km (0.116 R)
• M18: 5,991,395 km (0.094 R)
• M19: 6,600,258 km (0.11 R)
• M20: 7,731,068 km (0.065 R)
• M21: 7,876,777 km (0.099 R)
• M22: 8,393,488 km (0.069 R)
• M23: 8,655,882 km (0.111 R)
• M24: 9,420,776 km (0.115 R)
• M25: 9,615,403 km (0.083 R)
• M26: 10,247,305 km (0.1 R)
• M27: 10,447,466 km (0.092 R)
• M28: 10,648,975 km (0.082 R)
• M29: 10,851,830 km (0.114 R)
• M30: 11,467,874 km (0.107 R)
• M31: 12,648,201 km (0.073 R)
• M32: 13,558,653 km (0.062 R)
• M33: 13,955,387 km (0.116 R)
• M34: 14,311,280 km (0.093 R)
• M35: 14,490,349 km (0.114 R)
• M36: 14,986,565 km (0.119 R)
• M37: 15,350,836 km (0.115 R)
• M38: 15,949,227 km (0.094 R)
• M39: 16,649,196 km (0.085 R)
• M40: 17,502,352 km (0.075 R)
• M41: 19,746,769 km (0.092 R)
• M42: 20,498,050 km (0.117 R)
• M43: 21,105,866 km (0.094 R)
• M44: 21,309,768 km (0.079 R)
• M45: 22,651,062 km (0.102 R)
• M46: 22,912,111 km (0.111 R)
• M47: 23,069,338 km (0.068 R)
• M48: 23,174,206 km (0.044 R)
• M49: 24,821,279 km (0.095 R)
• M50: 25,414,733 km (0.096 R)
• M51: 25,523,192 km (0.049 R)
• M52: 25,740,408 km (0.093 R)
• M53: 25,849,315 km (0.059 R)
• M54: 26,012,975 km (0.03 R)
• M55: 26,450,848 km (0.083 R)
• M56: 27,612,177 km (0.063 R)
• M57: 27,891,027 km (0.064 R)
• M58: 29,356,637 km (0.099 R)
• M59: 29,812,462 km (0.116 R)
• M60: 31,194,447 km (0.105 R)
• M61: 32,597,226 km (0.12 R)
• M62: 33,484,342 km (0.05 R)
• M63: 34,980,470 km (0.104 R)
• M64: 36,253,997 km (0.05 R)
• M65: 37,357,730 km (0.096 R)
• M66: 38,161,818 km (0.07 R)
• M67: 39,159,038 km (0.093 R)
• M68: 40,228,214 km (0.09 R)
• M69: 40,544,464 km (0.117 R)
• M70: 41,052,199 km (0.054 R)
• M71: 41,179,357 km (0.061 R)
• M72: 42,009,775 km (0.087 R)
• M73: 42,781,251 km (0.038 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit