🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.54 AU - 0.8 AU

Year: 196 Days

Day: 39.9 Hours

Environment

Temp: 219 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.36 AU - 1.96 AU

Year: 766 Days

Day: 16 Hours

Environment

Temp: -44 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,819,648 km

• M1: 143,614 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.7 AU - 2.98 AU

Year: 1714 Days

Day: 31.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.4

Radius: 9.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.79 AU - 7.47 AU

Year: 5436 Days

Day: 14.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 46,819,648 km

• M1: 188,643 km (0.043 R)
• M2: 333,902 km (0.062 R)
• M3: 614,398 km (0.115 R)
• M4: 897,288 km (0.081 R)
• M5: 1,244,205 km (0.114 R)
• M6: 1,356,254 km (0.108 R)
• M7: 1,563,896 km (0.081 R)
• M8: 1,754,334 km (0.063 R)
• M9: 2,128,030 km (0.05 R)
• M10: 2,202,829 km (0.059 R)
• M11: 2,385,936 km (0.103 R)
• M12: 2,463,727 km (0.098 R)
• M13: 2,637,859 km (0.11 R)
• M14: 2,948,424 km (0.054 R)
• M15: 3,201,843 km (0.102 R)
• M16: 3,730,073 km (0.044 R)
• M17: 5,534,373 km (0.04 R)
• M18: 6,080,705 km (0.07 R)
• M19: 6,887,935 km (0.091 R)
• M20: 7,066,854 km (0.067 R)
• M21: 7,134,322 km (0.076 R)
• M22: 7,636,074 km (0.076 R)
• M23: 7,705,338 km (0.073 R)
• M24: 8,149,194 km (0.095 R)
• M25: 8,314,799 km (0.099 R)
• M26: 8,457,665 km (0.081 R)
• M27: 8,769,876 km (0.075 R)
• M28: 8,915,285 km (0.101 R)
• M29: 9,061,592 km (0.096 R)
• M30: 9,184,112 km (0.105 R)
• M31: 9,307,082 km (0.025 R)
• M32: 10,132,862 km (0.065 R)
• M33: 10,696,248 km (0.079 R)
• M34: 10,929,770 km (0.119 R)
• M35: 11,243,626 km (0.091 R)
• M36: 11,322,614 km (0.109 R)
• M37: 11,987,577 km (0.095 R)
• M38: 12,230,224 km (0.116 R)
• M39: 12,912,391 km (0.052 R)
• M40: 13,831,819 km (0.075 R)
• M41: 14,772,191 km (0.104 R)
• M42: 14,916,404 km (0.117 R)
• M43: 16,444,696 km (0.117 R)
• M44: 16,894,836 km (0.111 R)
• M45: 17,015,411 km (0.085 R)
• M46: 18,300,158 km (0.091 R)
• M47: 18,579,457 km (0.116 R)
• M48: 18,797,720 km (0.119 R)
• M49: 19,520,727 km (0.081 R)
• M50: 19,710,866 km (0.083 R)
• M51: 20,220,995 km (0.085 R)
• M52: 21,123,967 km (0.034 R)
• M53: 21,286,580 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.3

Radius: 9.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.02 AU - 8.3 AU

Year: 8349 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,819,648 km

• M1: 121,773 km (0.102 R)
• M2: 285,433 km (0.116 R)
• M3: 352,303 km (0.085 R)
• M4: 426,504 km (0.04 R)
• M5: 486,193 km (0.119 R)
• M6: 638,783 km (0.066 R)
• M7: 745,745 km (0.102 R)
• M8: 1,061,696 km (0.119 R)
• M9: 1,176,138 km (0.115 R)
• M10: 1,249,890 km (0.086 R)
• M11: 1,402,181 km (0.107 R)
• M12: 1,496,577 km (0.117 R)
• M13: 1,913,058 km (0.071 R)
• M14: 1,983,069 km (0.117 R)
• M15: 2,290,194 km (0.074 R)
• M16: 2,402,243 km (0.099 R)
• M17: 2,516,236 km (0.114 R)
• M18: 2,632,025 km (0.048 R)
• M19: 2,749,609 km (0.102 R)
• M20: 2,909,080 km (0.066 R)
• M21: 3,195,710 km (0.098 R)
• M22: 3,686,391 km (0.096 R)
• M23: 3,996,657 km (0.11 R)
• M24: 4,154,931 km (0.058 R)
• M25: 4,269,374 km (0.109 R)
• M26: 4,524,737 km (0.105 R)
• M27: 4,618,834 km (0.081 R)
• M28: 4,905,165 km (0.033 R)
• M29: 5,123,727 km (0.074 R)
• M30: 5,271,231 km (0.073 R)
• M31: 5,395,247 km (0.108 R)
• M32: 5,520,161 km (0.102 R)
• M33: 6,368,980 km (0.056 R)
• M34: 6,660,995 km (0.071 R)
• M35: 6,741,478 km (0.098 R)
• M36: 6,822,112 km (0.089 R)
• M37: 7,011,802 km (0.078 R)
• M38: 7,093,632 km (0.069 R)
• M39: 7,230,663 km (0.117 R)
• M40: 7,507,420 km (0.117 R)
• M41: 7,619,169 km (0.087 R)
• M42: 7,957,560 km (0.088 R)
• M43: 8,329,759 km (0.115 R)
• M44: 8,590,807 km (0.11 R)
• M45: 8,942,961 km (0.106 R)
• M46: 9,180,522 km (0.06 R)
• M47: 10,181,930 km (0.109 R)
• M48: 10,679,942 km (0.102 R)
• M49: 11,699,750 km (0.102 R)
• M50: 12,254,010 km (0.077 R)
• M51: 12,418,718 km (0.093 R)
• M52: 12,917,178 km (0.099 R)
• M53: 13,728,297 km (0.098 R)
• M54: 13,933,695 km (0.069 R)
• M55: 14,105,583 km (0.035 R)
• M56: 14,521,166 km (0.1 R)
• M57: 15,222,481 km (0.092 R)
• M58: 15,863,209 km (0.062 R)
• M59: 16,877,482 km (0.085 R)
• M60: 17,875,150 km (0.048 R)
• M61: 18,588,732 km (0.107 R)
• M62: 18,967,963 km (0.118 R)
• M63: 19,158,551 km (0.04 R)
• M64: 19,541,671 km (0.114 R)
• M65: 19,966,080 km (0.108 R)
• M66: 20,121,063 km (0.113 R)
• M67: 20,471,571 km (0.05 R)
• M68: 21,020,595 km (0.098 R)
• M69: 21,853,257 km (0.053 R)
• M70: 22,535,124 km (0.096 R)
• M71: 22,939,487 km (0.083 R)
• M72: 23,755,543 km (0.063 R)
• M73: 24,084,659 km (0.112 R)
• M74: 24,456,709 km (0.085 R)
• M75: 25,039,093 km (0.096 R)
• M76: 25,500,004 km (0.116 R)
• M77: 25,921,421 km (0.056 R)
• M78: 26,302,597 km (0.045 R)
• M79: 27,285,305 km (0.106 R)
• M80: 28,019,382 km (0.08 R)
• M81: 29,022,885 km (0.119 R)

Asteroid Belt

Center: 9.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.1

Radius: 10.5

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.89 AU - 11.73 AU

Year: 11857 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,819,648 km

• M1: 134,788 km (0.084 R)
• M2: 349,311 km (0.1 R)
• M3: 476,469 km (0.111 R)
• M4: 652,546 km (0.117 R)
• M5: 1,013,825 km (0.12 R)
• M6: 1,476,082 km (0.092 R)
• M7: 1,880,595 km (0.038 R)
• M8: 2,047,247 km (0.092 R)
• M9: 2,524,015 km (0.084 R)
• M10: 2,655,362 km (0.099 R)
• M11: 3,203,040 km (0.031 R)
• M12: 3,316,884 km (0.108 R)
• M13: 3,815,643 km (0.059 R)
• M14: 5,080,344 km (0.072 R)
• M15: 5,314,165 km (0.101 R)
• M16: 5,966,711 km (0.081 R)
• M17: 6,717,244 km (0.108 R)
• M18: 6,790,397 km (0.09 R)
• M19: 8,072,451 km (0.113 R)
• M20: 8,150,242 km (0.077 R)
• M21: 8,582,131 km (0.092 R)
• M22: 9,102,432 km (0.089 R)
• M23: 9,223,906 km (0.115 R)
• M24: 10,006,003 km (0.12 R)
• M25: 11,067,400 km (0.027 R)
• M26: 11,153,868 km (0.118 R)
• M27: 11,240,485 km (0.042 R)
• M28: 11,414,617 km (0.088 R)
• M29: 11,501,982 km (0.054 R)
• M30: 11,721,292 km (0.108 R)
• M31: 11,942,099 km (0.094 R)
• M32: 12,522,539 km (0.102 R)
• M33: 12,884,416 km (0.104 R)
• M34: 13,203,807 km (0.105 R)
• M35: 14,696,944 km (0.077 R)
• M36: 15,078,568 km (0.094 R)
• M37: 15,657,212 km (0.097 R)
• M38: 16,292,255 km (0.097 R)
• M39: 16,439,908 km (0.059 R)
• M40: 17,587,474 km (0.048 R)
• M41: 19,906,390 km (0.119 R)
• M42: 20,169,982 km (0.087 R)
• M43: 20,381,663 km (0.114 R)
• M44: 22,046,986 km (0.107 R)
• M45: 22,813,376 km (0.113 R)
• M46: 22,923,630 km (0.1 R)
• M47: 23,255,288 km (0.046 R)
• M48: 23,867,443 km (0.065 R)
• M49: 24,654,327 km (0.078 R)
• M50: 25,107,759 km (0.09 R)
• M51: 25,735,770 km (0.078 R)
• M52: 26,949,009 km (0.105 R)
• M53: 27,182,083 km (0.038 R)
• M54: 28,180,798 km (0.073 R)
• M55: 28,773,804 km (0.114 R)
• M56: 29,071,803 km (0.094 R)
• M57: 31,003,560 km (0.062 R)
• M58: 31,615,715 km (0.098 R)
• M59: 32,603,360 km (0.032 R)
• M60: 33,413,283 km (0.113 R)
• M61: 33,978,015 km (0.113 R)
• M62: 34,545,739 km (0.06 R)
• M63: 37,171,929 km (0.113 R)
• M64: 37,756,857 km (0.091 R)
• M65: 38,214,028 km (0.072 R)
• M66: 38,804,491 km (0.066 R)
• M67: 39,265,851 km (0.093 R)
• M68: 39,397,946 km (0.087 R)
• M69: 39,795,278 km (0.104 R)
• M70: 40,527,110 km (0.043 R)
• M71: 42,004,090 km (0.1 R)
• M72: 42,885,222 km (0.071 R)
• M73: 42,953,139 km (0.092 R)
• M74: 43,089,423 km (0.025 R)
• M75: 43,840,853 km (0.095 R)
• M76: 45,148,937 km (0.086 R)
• M77: 46,609,760 km (0.119 R)
• M78: 46,679,622 km (0.082 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 14,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit