🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.53 AU - 0.65 AU

Year: 170 Days

Day: 35.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.63 AU - 0.67 AU

Year: 196 Days

Day: 36.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.83 AU - 0.89 AU

Year: 299 Days

Day: 40 Hours

Environment

Temp: 139 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.76 AU - 0.98 AU

Year: 304 Days

Day: 41.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.1 AU - 1.76 AU

Year: 641 Days

Day: 13.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,560,129 km

• M1: 78,988 km (0.047 R)
• M2: 804,388 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.03 AU - 2.33 AU

Year: 1206 Days

Day: 42.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.91 AU - 4.37 AU

Year: 2602 Days

Day: 41.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.2

Radius: 11.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.37 AU - 7.57 AU

Year: 6896 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,560,129 km

• M1: 228,286 km (0.05 R)
• M2: 304,880 km (0.105 R)
• M3: 490,531 km (0.117 R)
• M4: 798,703 km (0.048 R)
• M5: 953,686 km (0.069 R)
• M6: 1,181,973 km (0.075 R)
• M7: 1,411,606 km (0.049 R)
• M8: 2,048,593 km (0.088 R)
• M9: 2,166,177 km (0.116 R)
• M10: 2,408,376 km (0.081 R)
• M11: 2,595,972 km (0.083 R)
• M12: 3,030,105 km (0.12 R)
• M13: 3,187,631 km (0.047 R)
• M14: 3,652,582 km (0.116 R)
• M15: 3,844,665 km (0.079 R)
• M16: 4,415,531 km (0.114 R)
• M17: 4,750,032 km (0.091 R)
• M18: 4,907,259 km (0.084 R)
• M19: 5,553,522 km (0.106 R)
• M20: 5,636,100 km (0.111 R)
• M21: 6,631,075 km (0.092 R)
• M22: 7,133,874 km (0.059 R)
• M23: 7,374,876 km (0.119 R)
• M24: 7,526,867 km (0.116 R)
• M25: 7,649,089 km (0.118 R)
• M26: 7,803,025 km (0.087 R)
• M27: 8,176,421 km (0.04 R)
• M28: 9,200,718 km (0.117 R)
• M29: 9,529,085 km (0.069 R)
• M30: 9,794,621 km (0.081 R)
• M31: 10,062,701 km (0.107 R)
• M32: 10,265,256 km (0.065 R)
• M33: 10,469,158 km (0.112 R)
• M34: 11,193,661 km (0.054 R)
• M35: 11,473,857 km (0.112 R)
• M36: 11,756,448 km (0.119 R)
• M37: 11,934,320 km (0.075 R)
• M38: 12,148,843 km (0.06 R)
• M39: 12,509,224 km (0.107 R)
• M40: 13,835,709 km (0.109 R)
• M41: 14,098,851 km (0.11 R)
• M42: 14,477,633 km (0.091 R)
• M43: 15,947,432 km (0.109 R)
• M44: 16,820,037 km (0.113 R)
• M45: 16,980,256 km (0.062 R)
• M46: 17,383,273 km (0.061 R)
• M47: 17,464,355 km (0.083 R)
• M48: 18,240,020 km (0.072 R)
• M49: 18,735,637 km (0.089 R)
• M50: 18,818,664 km (0.104 R)
• M51: 19,068,642 km (0.11 R)
• M52: 19,277,630 km (0.059 R)
• M53: 19,445,479 km (0.056 R)
• M54: 19,824,859 km (0.055 R)
• M55: 20,164,147 km (0.087 R)
• M56: 20,891,492 km (0.058 R)
• M57: 22,064,340 km (0.091 R)
• M58: 22,636,551 km (0.081 R)
• M59: 22,813,675 km (0.075 R)
• M60: 22,991,248 km (0.088 R)
• M61: 23,795,935 km (0.104 R)
• M62: 23,975,901 km (0.097 R)
• M63: 24,292,151 km (0.058 R)
• M64: 25,111,648 km (0.053 R)
• M65: 25,570,764 km (0.032 R)
• M66: 26,218,373 km (0.03 R)
• M67: 26,357,798 km (0.096 R)
• M68: 26,544,197 km (0.06 R)
• M69: 26,637,546 km (0.106 R)
• M70: 27,011,990 km (0.076 R)
• M71: 27,388,079 km (0.086 R)
• M72: 27,576,871 km (0.103 R)
• M73: 28,288,509 km (0.102 R)
• M74: 29,006,130 km (0.066 R)
• M75: 29,246,683 km (0.04 R)
• M76: 29,826,823 km (0.113 R)
• M77: 30,069,621 km (0.102 R)
• M78: 30,557,160 km (0.105 R)
• M79: 30,850,970 km (0.074 R)
• M80: 31,787,603 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.8

Radius: 13

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.08 AU - 9.66 AU

Year: 9074 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,560,129 km

• M1: 167,400 km (0.089 R)
• M2: 274,662 km (0.118 R)
• M3: 388,356 km (0.114 R)
• M4: 492,177 km (0.077 R)
• M5: 775,515 km (0.107 R)
• M6: 989,440 km (0.063 R)
• M7: 1,373,308 km (0.072 R)
• M8: 1,529,339 km (0.115 R)
• M9: 1,994,588 km (0.064 R)
• M10: 2,545,557 km (0.09 R)
• M11: 2,739,586 km (0.087 R)
• M12: 3,074,087 km (0.081 R)
• M13: 3,636,874 km (0.084 R)
• M14: 4,130,696 km (0.117 R)
• M15: 4,463,103 km (0.091 R)
• M16: 4,991,632 km (0.095 R)
• M17: 5,099,642 km (0.083 R)
• M18: 5,456,582 km (0.118 R)
• M19: 5,736,630 km (0.068 R)
• M20: 5,821,601 km (0.088 R)
• M21: 5,964,168 km (0.072 R)
• M22: 6,487,162 km (0.051 R)
• M23: 6,843,953 km (0.061 R)
• M24: 7,268,512 km (0.091 R)
• M25: 7,576,983 km (0.065 R)
• M26: 8,079,631 km (0.088 R)
• M27: 8,496,112 km (0.084 R)
• M28: 8,853,950 km (0.046 R)
• M29: 9,618,245 km (0.115 R)
• M30: 10,128,075 km (0.027 R)
• M31: 10,231,148 km (0.115 R)
• M32: 10,681,737 km (0.039 R)
• M33: 10,856,766 km (0.054 R)
• M34: 11,174,213 km (0.068 R)
• M35: 11,638,266 km (0.069 R)
• M36: 12,401,215 km (0.099 R)
• M37: 13,030,723 km (0.045 R)
• M38: 13,255,269 km (0.088 R)
• M39: 13,405,914 km (0.111 R)
• M40: 13,556,858 km (0.102 R)
• M41: 13,822,694 km (0.093 R)
• M42: 14,630,223 km (0.072 R)
• M43: 14,863,895 km (0.119 R)
• M44: 14,981,030 km (0.087 R)
• M45: 15,492,804 km (0.046 R)
• M46: 16,371,692 km (0.11 R)
• M47: 16,695,422 km (0.062 R)
• M48: 17,184,906 km (0.105 R)
• M49: 17,969,547 km (0.112 R)
• M50: 18,597,259 km (0.11 R)
• M51: 20,566,865 km (0.061 R)
• M52: 20,654,080 km (0.057 R)
• M53: 20,916,176 km (0.088 R)
• M54: 21,003,840 km (0.117 R)
• M55: 21,135,486 km (0.088 R)
• M56: 21,267,432 km (0.108 R)
• M57: 21,443,808 km (0.081 R)
• M58: 21,798,055 km (0.094 R)
• M59: 22,109,518 km (0.09 R)
• M60: 22,827,139 km (0.045 R)
• M61: 23,234,195 km (0.115 R)
• M62: 23,598,017 km (0.085 R)
• M63: 24,147,340 km (0.093 R)
• M64: 24,515,800 km (0.096 R)
• M65: 25,351,902 km (0.04 R)
• M66: 25,773,469 km (0.067 R)
• M67: 26,291,676 km (0.079 R)
• M68: 26,813,474 km (0.035 R)
• M69: 27,963,881 km (0.039 R)
• M70: 28,447,980 km (0.101 R)
• M71: 28,642,308 km (0.078 R)
• M72: 29,081,377 km (0.053 R)
• M73: 29,424,405 km (0.109 R)
• M74: 29,818,147 km (0.094 R)
• M75: 30,064,983 km (0.097 R)
• M76: 30,809,831 km (0.057 R)
• M77: 31,711,757 km (0.103 R)
• M78: 31,812,436 km (0.12 R)
• M79: 33,131,889 km (0.032 R)
• M80: 33,234,065 km (0.104 R)
• M81: 34,262,251 km (0.085 R)
• M82: 34,365,623 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.6

Radius: 14.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.17 AU - 9.31 AU

Year: 9683 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,560,129 km

• M1: 492,327 km (0.085 R)
• M2: 837,150 km (0.097 R)
• M3: 963,560 km (0.112 R)
• M4: 1,097,300 km (0.098 R)
• M5: 1,538,315 km (0.104 R)
• M6: 1,744,311 km (0.061 R)
• M7: 3,225,180 km (0.076 R)
• M8: 3,462,144 km (0.078 R)
• M9: 3,922,307 km (0.11 R)
• M10: 5,036,811 km (0.068 R)
• M11: 5,417,537 km (0.083 R)
• M12: 6,170,763 km (0.073 R)
• M13: 6,691,214 km (0.036 R)
• M14: 7,226,026 km (0.072 R)
• M15: 7,459,548 km (0.092 R)
• M16: 8,296,399 km (0.107 R)
• M17: 8,500,001 km (0.118 R)
• M18: 8,870,855 km (0.053 R)
• M19: 9,079,244 km (0.113 R)
• M20: 9,331,317 km (0.107 R)
• M21: 9,713,988 km (0.105 R)
• M22: 10,015,129 km (0.119 R)
• M23: 10,538,721 km (0.099 R)
• M24: 10,848,239 km (0.098 R)
• M25: 12,255,207 km (0.111 R)
• M26: 12,487,533 km (0.032 R)
• M27: 13,431,346 km (0.059 R)
• M28: 13,670,852 km (0.081 R)
• M29: 14,349,278 km (0.101 R)
• M30: 14,989,108 km (0.113 R)
• M31: 15,187,774 km (0.081 R)
• M32: 15,487,568 km (0.094 R)
• M33: 16,552,107 km (0.108 R)
• M34: 16,706,193 km (0.081 R)
• M35: 17,274,964 km (0.075 R)
• M36: 17,902,826 km (0.037 R)
• M37: 18,272,482 km (0.11 R)
• M38: 18,591,425 km (0.116 R)
• M39: 18,751,644 km (0.09 R)
• M40: 19,559,323 km (0.08 R)
• M41: 19,667,782 km (0.064 R)
• M42: 20,323,320 km (0.071 R)
• M43: 20,433,274 km (0.085 R)
• M44: 20,543,528 km (0.113 R)
• M45: 20,819,685 km (0.116 R)
• M46: 21,041,689 km (0.068 R)
• M47: 21,655,937 km (0.117 R)
• M48: 22,162,925 km (0.059 R)
• M49: 22,730,948 km (0.051 R)
• M50: 24,991,521 km (0.066 R)
• M51: 25,168,346 km (0.102 R)
• M52: 26,118,591 km (0.075 R)
• M53: 26,778,767 km (0.112 R)
• M54: 27,020,068 km (0.116 R)
• M55: 27,383,591 km (0.086 R)
• M56: 28,238,094 km (0.114 R)
• M57: 29,349,457 km (0.116 R)
• M58: 29,660,770 km (0.08 R)
• M59: 29,785,534 km (0.078 R)
• M60: 30,601,142 km (0.12 R)
• M61: 30,727,253 km (0.1 R)
• M62: 31,043,353 km (0.107 R)
• M63: 32,640,011 km (0.098 R)
• M64: 33,027,171 km (0.114 R)
• M65: 34,525,244 km (0.092 R)
• M66: 35,779,622 km (0.063 R)
• M67: 37,048,960 km (0.078 R)
• M68: 37,452,874 km (0.063 R)
• M69: 39,151,408 km (0.08 R)
• M70: 39,631,468 km (0.066 R)
• M71: 41,083,465 km (0.114 R)
• M72: 41,292,303 km (0.12 R)
• M73: 41,571,303 km (0.103 R)
• M74: 42,482,504 km (0.067 R)
• M75: 42,623,276 km (0.12 R)
• M76: 45,111,687 km (0.11 R)
• M77: 45,471,021 km (0.099 R)
• M78: 46,048,020 km (0.072 R)
• M79: 46,192,531 km (0.077 R)
• M80: 46,337,342 km (0.115 R)
• M81: 47,720,075 km (0.041 R)
• M82: 47,866,382 km (0.032 R)
• M83: 49,486,078 km (0.07 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: 208 - 15,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit