🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.41 AU - 0.63 AU

Year: 131 Days

Day: 28.8 Hours

Environment

Temp: 266 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,150,944 km

• M1: 72,705 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.61 AU - 0.95 AU

Year: 241 Days

Day: 22.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.94 AU - 1.18 AU

Year: 382 Days

Day: 33.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,150,944 km

• M1: 30,069 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.82 AU - 2.32 AU

Year: 1042 Days

Day: 15.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.97 AU - 2.29 AU

Year: 1088 Days

Day: 19.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.79 AU - 4.13 AU

Year: 2252 Days

Day: 17.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,150,944 km

• M1: 2,174,405 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 9.9

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.51 AU - 10.87 AU

Year: 10553 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,150,944 km

• M1: 127,757 km (0.068 R)
• M2: 269,426 km (0.095 R)
• M3: 461,958 km (0.065 R)
• M4: 552,764 km (0.113 R)
• M5: 827,276 km (0.114 R)
• M6: 902,674 km (0.086 R)
• M7: 1,143,676 km (0.031 R)
• M8: 1,338,153 km (0.061 R)
• M9: 1,428,061 km (0.049 R)
• M10: 1,985,164 km (0.113 R)
• M11: 2,062,655 km (0.075 R)
• M12: 2,548,549 km (0.051 R)
• M13: 2,833,683 km (0.096 R)
• M14: 3,039,530 km (0.087 R)
• M15: 3,622,812 km (0.09 R)
• M16: 3,943,699 km (0.108 R)
• M17: 4,820,941 km (0.049 R)
• M18: 4,961,114 km (0.112 R)
• M19: 5,426,214 km (0.109 R)
• M20: 6,206,965 km (0.051 R)
• M21: 6,475,194 km (0.051 R)
• M22: 6,552,387 km (0.079 R)
• M23: 6,864,747 km (0.071 R)
• M24: 7,142,102 km (0.069 R)
• M25: 7,585,360 km (0.06 R)
• M26: 8,540,842 km (0.098 R)
• M27: 8,753,570 km (0.039 R)
• M28: 8,881,925 km (0.096 R)
• M29: 9,666,117 km (0.099 R)
• M30: 9,754,529 km (0.098 R)
• M31: 10,111,320 km (0.114 R)
• M32: 11,346,550 km (0.086 R)
• M33: 12,148,693 km (0.031 R)
• M34: 12,436,071 km (0.084 R)
• M35: 12,774,312 km (0.055 R)
• M36: 13,066,626 km (0.114 R)
• M37: 13,361,184 km (0.093 R)
• M38: 13,906,917 km (0.111 R)
• M39: 14,006,849 km (0.072 R)
• M40: 14,662,686 km (0.053 R)
• M41: 14,866,588 km (0.104 R)
• M42: 15,122,699 km (0.058 R)
• M43: 15,535,440 km (0.114 R)
• M44: 16,477,906 km (0.094 R)
• M45: 17,817,256 km (0.107 R)
• M46: 20,485,484 km (0.1 R)
• M47: 21,344,624 km (0.103 R)
• M48: 21,982,061 km (0.064 R)
• M49: 22,449,554 km (0.104 R)
• M50: 22,566,988 km (0.051 R)
• M51: 23,216,393 km (0.08 R)
• M52: 23,991,759 km (0.048 R)
• M53: 26,492,287 km (0.064 R)
• M54: 26,678,536 km (0.11 R)
• M55: 26,865,234 km (0.1 R)
• M56: 26,989,849 km (0.103 R)
• M57: 27,114,764 km (0.119 R)
• M58: 28,437,358 km (0.1 R)
• M59: 29,652,093 km (0.048 R)
• M60: 30,818,508 km (0.108 R)
• M61: 30,949,107 km (0.062 R)
• M62: 31,736,141 km (0.111 R)
• M63: 32,066,004 km (0.101 R)
• M64: 32,198,249 km (0.105 R)
• M65: 33,396,827 km (0.092 R)
• M66: 34,203,908 km (0.046 R)
• M67: 34,949,503 km (0.098 R)
• M68: 35,426,721 km (0.079 R)
• M69: 36,456,552 km (0.032 R)
• M70: 36,732,860 km (0.111 R)
• M71: 36,871,387 km (0.069 R)
• M72: 37,984,844 km (0.069 R)
• M73: 38,405,214 km (0.109 R)
• M74: 39,038,761 km (0.12 R)
• M75: 40,745,074 km (0.079 R)
• M76: 40,888,389 km (0.075 R)
• M77: 42,475,623 km (0.056 R)
• M78: 42,693,587 km (0.072 R)
• M79: 43,276,719 km (0.111 R)
• M80: 43,569,333 km (0.093 R)
• M81: 44,598,416 km (0.091 R)
• M82: 45,486,878 km (0.105 R)
• M83: 46,530,922 km (0.114 R)
• M84: 47,206,206 km (0.077 R)
• M85: 47,960,329 km (0.114 R)
• M86: 48,642,496 km (0.077 R)
• M87: 49,709,876 km (0.099 R)
• M88: 50,323,377 km (0.054 R)
• M89: 50,939,272 km (0.119 R)
• M90: 51,402,876 km (0.112 R)
• M91: 51,867,826 km (0.066 R)

Asteroid Belt

Center: 11.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.3

Radius: 10.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.3 AU - 15.92 AU

Year: 16607 Days

Day: 10.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,150,944 km

• M1: 151,692 km (0.117 R)
• M2: 437,574 km (0.108 R)
• M3: 1,125,126 km (0.1 R)
• M4: 1,305,541 km (0.096 R)
• M5: 1,619,247 km (0.091 R)
• M6: 1,746,256 km (0.079 R)
• M7: 2,460,436 km (0.072 R)
• M8: 2,697,250 km (0.09 R)
• M9: 2,787,906 km (0.109 R)
• M10: 3,418,910 km (0.046 R)
• M11: 3,550,257 km (0.1 R)
• M12: 4,023,734 km (0.078 R)
• M13: 4,127,854 km (0.119 R)
• M14: 4,268,027 km (0.105 R)
• M15: 4,481,354 km (0.115 R)
• M16: 5,217,675 km (0.11 R)
• M17: 5,445,961 km (0.032 R)
• M18: 5,561,301 km (0.111 R)
• M19: 6,110,624 km (0.109 R)
• M20: 6,351,327 km (0.104 R)
• M21: 6,554,332 km (0.087 R)
• M22: 7,176,210 km (0.116 R)
• M23: 7,644,451 km (0.082 R)
• M24: 7,903,854 km (0.117 R)
• M25: 9,061,891 km (0.067 R)
• M26: 9,707,406 km (0.117 R)
• M27: 9,988,500 km (0.103 R)
• M28: 10,945,029 km (0.117 R)
• M29: 11,237,792 km (0.118 R)
• M30: 11,483,581 km (0.062 R)
• M31: 11,880,764 km (0.119 R)
• M32: 12,081,075 km (0.105 R)
• M33: 12,944,554 km (0.113 R)
• M34: 14,516,828 km (0.088 R)
• M35: 15,270,951 km (0.103 R)
• M36: 16,649,196 km (0.027 R)
• M37: 17,495,172 km (0.105 R)
• M38: 17,894,748 km (0.091 R)
• M39: 18,761,219 km (0.097 R)
• M40: 19,997,047 km (0.104 R)
• M41: 20,835,543 km (0.066 R)
• M42: 21,502,300 km (0.107 R)
• M43: 21,807,779 km (0.105 R)
• M44: 22,114,604 km (0.081 R)
• M45: 25,004,387 km (0.116 R)
• M46: 25,583,629 km (0.098 R)
• M47: 26,427,960 km (0.115 R)
• M48: 27,083,647 km (0.066 R)
• M49: 27,612,177 km (0.078 R)
• M50: 27,744,870 km (0.041 R)
• M51: 29,015,554 km (0.102 R)
• M52: 29,150,342 km (0.069 R)
• M53: 29,488,433 km (0.082 R)
• M54: 30,100,288 km (0.077 R)
• M55: 31,129,223 km (0.025 R)
• M56: 32,309,400 km (0.05 R)
• M57: 33,010,416 km (0.037 R)
• M58: 33,292,258 km (0.089 R)
• M59: 33,645,608 km (0.089 R)
• M60: 34,213,631 km (0.083 R)
• M61: 34,856,453 km (0.119 R)
• M62: 35,359,252 km (0.084 R)
• M63: 36,735,852 km (0.055 R)
• M64: 37,101,020 km (0.082 R)
• M65: 37,320,779 km (0.106 R)
• M66: 39,391,962 km (0.078 R)
• M67: 39,690,858 km (0.072 R)
• M68: 40,291,045 km (0.106 R)
• M69: 40,894,224 km (0.073 R)
• M70: 41,348,403 km (0.059 R)
• M71: 42,874,899 km (0.108 R)
• M72: 43,182,473 km (0.089 R)
• M73: 44,808,751 km (0.09 R)
• M74: 45,355,382 km (0.073 R)
• M75: 45,590,400 km (0.113 R)
• M76: 46,218,711 km (0.104 R)
• M77: 47,008,438 km (0.103 R)
• M78: 47,563,745 km (0.084 R)
• M79: 47,722,768 km (0.105 R)
• M80: 49,242,832 km (0.114 R)
• M81: 49,887,748 km (0.097 R)
• M82: 50,454,126 km (0.08 R)
• M83: 52,659,049 km (0.116 R)
• M84: 52,906,035 km (0.084 R)
• M85: 53,070,892 km (0.094 R)
• M86: 53,235,898 km (0.094 R)
• M87: 53,897,570 km (0.069 R)
• M88: 54,978,713 km (0.103 R)
• M89: 55,731,340 km (0.102 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 19,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit