🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.47 AU - 0.71 AU

Year: 167 Days

Day: 43.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,738,298 km

• M1: 49,367 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.62 AU - 0.76 AU

Year: 211 Days

Day: 42 Hours

Environment

Temp: 148 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.57 AU - 1.69 AU

Year: 768 Days

Day: 43.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,738,298 km

• M1: 114,442 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.49 AU - 1.83 AU

Year: 789 Days

Day: 36.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.44 AU - 3.64 AU

Year: 2457 Days

Day: 47.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,738,298 km

• M1: 1,345,483 km (0.091 R)

Asteroid Belt

Center: 4.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.9

Radius: 8.3

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.7 AU - 5.6 AU

Year: 4312 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,738,298 km

• M1: 114,143 km (0.088 R)
• M2: 196,721 km (0.089 R)
• M3: 339,886 km (0.113 R)
• M4: 467,643 km (0.117 R)
• M5: 709,393 km (0.092 R)
• M6: 824,883 km (0.11 R)
• M7: 878,289 km (0.115 R)
• M8: 1,148,912 km (0.081 R)
• M9: 1,224,459 km (0.115 R)
• M10: 1,333,216 km (0.105 R)
• M11: 1,510,639 km (0.115 R)
• M12: 1,800,111 km (0.077 R)
• M13: 1,888,673 km (0.085 R)
• M14: 1,978,731 km (0.075 R)
• M15: 2,033,334 km (0.105 R)
• M16: 2,668,676 km (0.089 R)
• M17: 2,729,413 km (0.079 R)
• M18: 3,039,679 km (0.063 R)
• M19: 3,145,744 km (0.076 R)
• M20: 3,582,121 km (0.079 R)
• M21: 3,694,170 km (0.107 R)
• M22: 4,107,359 km (0.057 R)
• M23: 4,754,669 km (0.104 R)
• M24: 5,203,912 km (0.073 R)
• M25: 5,562,647 km (0.104 R)
• M26: 6,142,489 km (0.072 R)
• M27: 6,385,436 km (0.119 R)
• M28: 7,445,037 km (0.112 R)
• M29: 8,920,820 km (0.108 R)
• M30: 9,349,867 km (0.089 R)
• M31: 9,566,933 km (0.11 R)
• M32: 9,754,380 km (0.105 R)
• M33: 9,879,892 km (0.11 R)
• M34: 10,132,713 km (0.091 R)
• M35: 11,794,296 km (0.083 R)
• M36: 12,129,844 km (0.104 R)
• M37: 12,197,313 km (0.104 R)
• M38: 12,982,702 km (0.119 R)
• M39: 13,748,942 km (0.12 R)
• M40: 13,995,928 km (0.097 R)
• M41: 14,173,201 km (0.072 R)
• M42: 14,386,977 km (0.091 R)
• M43: 14,673,606 km (0.104 R)
• M44: 15,216,048 km (0.106 R)
• M45: 16,209,079 km (0.079 R)
• M46: 16,432,578 km (0.115 R)
• M47: 16,507,377 km (0.112 R)
• M48: 16,807,470 km (0.104 R)
• M49: 17,033,662 km (0.045 R)
• M50: 18,025,646 km (0.108 R)
• M51: 18,295,969 km (0.081 R)
• M52: 19,154,063 km (0.101 R)
• M53: 19,232,751 km (0.096 R)
• M54: 19,627,689 km (0.102 R)
• M55: 20,305,368 km (0.114 R)
• M56: 20,425,644 km (0.077 R)
• M57: 20,747,878 km (0.112 R)
• M58: 21,315,602 km (0.07 R)
• M59: 21,397,133 km (0.091 R)
• M60: 21,765,443 km (0.097 R)
• M61: 22,053,269 km (0.075 R)
• M62: 22,632,662 km (0.065 R)
• M63: 22,840,752 km (0.079 R)
• M64: 23,175,104 km (0.112 R)
• M65: 23,342,953 km (0.084 R)
• M66: 23,427,027 km (0.087 R)
• M67: 23,553,287 km (0.038 R)
• M68: 23,891,079 km (0.067 R)
• M69: 24,103,059 km (0.113 R)
• M70: 24,443,394 km (0.118 R)
• M71: 24,571,450 km (0.115 R)
• M72: 24,699,805 km (0.119 R)
• M73: 25,995,024 km (0.029 R)
• M74: 26,169,305 km (0.081 R)
• M75: 26,826,638 km (0.068 R)
• M76: 27,312,083 km (0.087 R)
• M77: 27,444,926 km (0.059 R)
• M78: 27,666,929 km (0.089 R)
• M79: 30,193,787 km (0.118 R)
• M80: 30,377,044 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.5

Radius: 9.4

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.61 AU - 12.07 AU

Year: 11389 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,738,298 km

• M1: 211,382 km (0.032 R)
• M2: 290,519 km (0.111 R)
• M3: 422,614 km (0.107 R)
• M4: 820,245 km (0.104 R)
• M5: 981,512 km (0.067 R)
• M6: 1,419,534 km (0.089 R)
• M7: 1,659,938 km (0.109 R)
• M8: 1,913,656 km (0.073 R)
• M9: 2,458,192 km (0.108 R)
• M10: 2,641,150 km (0.097 R)
• M11: 2,883,200 km (0.084 R)
• M12: 3,132,579 km (0.107 R)
• M13: 3,360,118 km (0.103 R)
• M14: 4,354,944 km (0.113 R)
• M15: 4,545,232 km (0.109 R)
• M16: 4,641,274 km (0.071 R)
• M17: 4,900,976 km (0.084 R)
• M18: 5,434,741 km (0.084 R)
• M19: 5,605,432 km (0.051 R)
• M20: 5,777,769 km (0.105 R)
• M21: 6,885,541 km (0.108 R)
• M22: 7,634,428 km (0.051 R)
• M23: 7,864,210 km (0.11 R)
• M24: 7,941,253 km (0.096 R)
• M25: 8,096,237 km (0.1 R)
• M26: 8,369,702 km (0.101 R)
• M27: 8,646,308 km (0.102 R)
• M28: 9,289,878 km (0.065 R)
• M29: 9,494,229 km (0.071 R)
• M30: 10,495,487 km (0.114 R)
• M31: 10,922,589 km (0.059 R)
• M32: 11,268,310 km (0.119 R)
• M33: 11,529,957 km (0.12 R)
• M34: 12,416,773 km (0.062 R)
• M35: 12,732,275 km (0.084 R)
• M36: 12,913,887 km (0.032 R)
• M37: 13,741,312 km (0.077 R)
• M38: 14,161,383 km (0.05 R)
• M39: 14,443,824 km (0.11 R)
• M40: 14,823,354 km (0.112 R)
• M41: 14,918,797 km (0.096 R)
• M42: 16,869,254 km (0.052 R)
• M43: 17,722,261 km (0.11 R)
• M44: 17,924,966 km (0.045 R)
• M45: 19,209,563 km (0.109 R)
• M46: 19,574,433 km (0.085 R)
• M47: 19,731,660 km (0.087 R)
• M48: 20,047,162 km (0.045 R)
• M49: 20,523,631 km (0.089 R)
• M50: 22,630,867 km (0.087 R)
• M51: 22,795,724 km (0.12 R)
• M52: 22,905,977 km (0.111 R)
• M53: 23,126,784 km (0.101 R)
• M54: 23,348,488 km (0.055 R)
• M55: 25,032,810 km (0.036 R)
• M56: 25,431,488 km (0.115 R)
• M57: 25,602,928 km (0.103 R)
• M58: 26,814,222 km (0.105 R)
• M59: 27,339,011 km (0.087 R)
• M60: 30,134,247 km (0.111 R)
• M61: 31,596,417 km (0.109 R)
• M62: 31,719,237 km (0.099 R)
• M63: 31,780,721 km (0.092 R)
• M64: 32,583,912 km (0.109 R)
• M65: 35,351,473 km (0.099 R)
• M66: 36,055,181 km (0.081 R)
• M67: 37,932,186 km (0.105 R)
• M68: 39,377,301 km (0.118 R)
• M69: 39,641,940 km (0.054 R)
• M70: 39,973,598 km (0.109 R)
• M71: 40,506,316 km (0.095 R)
• M72: 41,443,996 km (0.039 R)
• M73: 42,388,856 km (0.119 R)
• M74: 42,592,159 km (0.116 R)
• M75: 42,795,912 km (0.119 R)
• M76: 43,408,964 km (0.106 R)
• M77: 44,093,673 km (0.109 R)
• M78: 44,643,894 km (0.106 R)
• M79: 45,058,131 km (0.085 R)
• M80: 45,265,773 km (0.063 R)
• M81: 46,099,182 km (0.104 R)
• M82: 46,238,607 km (0.096 R)
• M83: 46,378,182 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.2

Radius: 8.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.27 AU - 14.83 AU

Year: 15433 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 35,738,298 km

• M1: 330,312 km (0.082 R)
• M2: 1,150,258 km (0.088 R)
• M3: 1,606,681 km (0.098 R)
• M4: 1,700,629 km (0.048 R)
• M5: 1,777,073 km (0.119 R)
• M6: 2,805,409 km (0.114 R)
• M7: 2,942,141 km (0.113 R)
• M8: 3,081,267 km (0.071 R)
• M9: 3,151,578 km (0.053 R)
• M10: 3,462,742 km (0.07 R)
• M11: 4,140,271 km (0.108 R)
• M12: 4,244,092 km (0.084 R)
• M13: 4,641,274 km (0.084 R)
• M14: 4,776,361 km (0.035 R)
• M15: 4,830,814 km (0.036 R)
• M16: 5,161,575 km (0.067 R)
• M17: 5,556,813 km (0.092 R)
• M18: 5,758,022 km (0.076 R)
• M19: 5,932,603 km (0.098 R)
• M20: 6,256,931 km (0.115 R)
• M21: 8,322,130 km (0.039 R)
• M22: 9,053,514 km (0.054 R)
• M23: 9,564,091 km (0.087 R)
• M24: 10,648,526 km (0.097 R)
• M25: 10,934,707 km (0.098 R)
• M26: 11,368,840 km (0.117 R)
• M27: 11,882,260 km (0.119 R)
• M28: 13,008,133 km (0.082 R)
• M29: 13,971,992 km (0.12 R)
• M30: 14,089,277 km (0.066 R)
• M31: 15,319,720 km (0.086 R)
• M32: 18,521,563 km (0.062 R)
• M33: 19,211,957 km (0.069 R)
• M34: 20,840,928 km (0.095 R)
• M35: 21,558,848 km (0.047 R)
• M36: 21,966,353 km (0.029 R)
• M37: 24,605,409 km (0.12 R)
• M38: 27,587,493 km (0.119 R)
• M39: 27,685,629 km (0.089 R)
• M40: 28,079,221 km (0.098 R)
• M41: 29,220,802 km (0.095 R)
• M42: 29,320,734 km (0.094 R)
• M43: 30,580,198 km (0.067 R)
• M44: 30,834,216 km (0.053 R)
• M45: 31,497,981 km (0.118 R)
• M46: 32,269,607 km (0.059 R)
• M47: 32,528,262 km (0.095 R)
• M48: 34,780,607 km (0.077 R)
• M49: 34,992,737 km (0.118 R)
• M50: 35,738,333 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 11,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit