🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.56 AU - 0.82 AU

Year: 211 Days

Day: 24 Hours

Environment

Temp: 176 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,758,678 km

• M1: 39,643 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.66 AU - 0.84 AU

Year: 240 Days

Day: 24.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.94 AU - 1.4 AU

Year: 467 Days

Day: 13.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,758,678 km

• M1: 237,113 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.19 AU - 1.73 AU

Year: 651 Days

Day: 28.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,758,678 km

• M1: 581,786 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.22 AU - 1.78 AU

Year: 678 Days

Day: 27.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,758,678 km

• M1: 299,046 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.96 AU - 2.26 AU

Year: 1131 Days

Day: 21.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,758,678 km

• M1: 570,267 km (0.115 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383

Radius: 11

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.65 AU - 6.69 AU

Year: 5655 Days

Day: 13.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,758,678 km

• M1: 152,590 km (0.05 R)
• M2: 305,180 km (0.086 R)
• M3: 483,351 km (0.108 R)
• M4: 623,674 km (0.104 R)
• M5: 756,068 km (0.052 R)
• M6: 1,212,042 km (0.093 R)
• M7: 1,324,091 km (0.119 R)
• M8: 1,425,219 km (0.069 R)
• M9: 1,544,149 km (0.062 R)
• M10: 1,697,637 km (0.036 R)
• M11: 2,019,870 km (0.085 R)
• M12: 2,361,851 km (0.103 R)
• M13: 2,468,066 km (0.079 R)
• M14: 3,023,223 km (0.067 R)
• M15: 3,414,721 km (0.104 R)
• M16: 4,011,168 km (0.108 R)
• M17: 4,224,345 km (0.11 R)
• M18: 4,354,196 km (0.029 R)
• M19: 4,551,366 km (0.103 R)
• M20: 4,662,068 km (0.092 R)
• M21: 5,022,898 km (0.116 R)
• M22: 5,299,355 km (0.111 R)
• M23: 5,369,367 km (0.114 R)
• M24: 5,675,893 km (0.097 R)
• M25: 5,867,378 km (0.085 R)
• M26: 5,964,018 km (0.105 R)
• M27: 6,085,492 km (0.096 R)
• M28: 6,430,016 km (0.101 R)
• M29: 6,857,118 km (0.055 R)
• M30: 7,267,315 km (0.068 R)
• M31: 7,345,255 km (0.094 R)
• M32: 7,659,411 km (0.069 R)
• M33: 7,738,548 km (0.075 R)
• M34: 7,844,613 km (0.048 R)
• M35: 8,518,552 km (0.089 R)
• M36: 8,600,681 km (0.109 R)
• M37: 8,683,109 km (0.068 R)
• M38: 8,987,541 km (0.112 R)
• M39: 9,436,484 km (0.095 R)
• M40: 9,835,462 km (0.055 R)
• M41: 10,065,992 km (0.061 R)
• M42: 10,210,952 km (0.092 R)
• M43: 10,738,434 km (0.066 R)
• M44: 10,946,076 km (0.09 R)
• M45: 11,065,306 km (0.093 R)
• M46: 12,373,988 km (0.05 R)
• M47: 12,654,185 km (0.064 R)
• M48: 13,062,437 km (0.082 R)
• M49: 13,347,720 km (0.096 R)
• M50: 13,795,467 km (0.113 R)
• M51: 14,541,960 km (0.118 R)
• M52: 14,969,661 km (0.066 R)
• M53: 15,501,631 km (0.083 R)
• M54: 15,736,499 km (0.083 R)
• M55: 16,006,224 km (0.112 R)
• M56: 16,858,932 km (0.089 R)
• M57: 17,134,940 km (0.103 R)
• M58: 17,412,444 km (0.085 R)
• M59: 17,761,456 km (0.045 R)
• M60: 17,866,623 km (0.103 R)
• M61: 17,971,940 km (0.051 R)
• M62: 18,112,712 km (0.097 R)
• M63: 18,289,237 km (0.063 R)
• M64: 18,822,254 km (0.062 R)
• M65: 19,288,401 km (0.106 R)
• M66: 20,231,915 km (0.085 R)
• M67: 20,341,720 km (0.08 R)
• M68: 20,709,432 km (0.113 R)
• M69: 21,302,138 km (0.098 R)
• M70: 22,088,425 km (0.073 R)
• M71: 22,998,877 km (0.071 R)
• M72: 23,420,145 km (0.08 R)
• M73: 24,115,177 km (0.091 R)
• M74: 24,192,818 km (0.088 R)
• M75: 24,348,400 km (0.111 R)
• M76: 24,816,940 km (0.119 R)
• M77: 24,973,869 km (0.102 R)
• M78: 25,683,860 km (0.103 R)
• M79: 25,763,147 km (0.119 R)
• M80: 25,922,020 km (0.106 R)
• M81: 26,480,469 km (0.107 R)
• M82: 26,962,323 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.2

Radius: 3.8

Gravity: 54.72 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.78 AU - 18.8 AU

Year: 24258 Days

Day: 17.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,758,678 km

• M1: 79,287 km (0.073 R)
• M2: 266,284 km (0.088 R)
• M3: 303,833 km (0.112 R)
• M4: 495,169 km (0.098 R)
• M5: 884,423 km (0.118 R)
• M6: 913,145 km (0.073 R)
• M7: 1,154,148 km (0.033 R)
• M8: 1,481,617 km (0.096 R)
• M9: 1,516,025 km (0.098 R)
• M10: 1,585,289 km (0.112 R)
• M11: 2,537,329 km (0.099 R)
• M12: 2,745,420 km (0.051 R)
• M13: 2,915,812 km (0.067 R)
• M14: 3,222,189 km (0.036 R)
• M15: 3,266,769 km (0.119 R)
• M16: 3,492,961 km (0.084 R)
• M17: 3,960,304 km (0.069 R)
• M18: 4,647,108 km (0.095 R)
• M19: 4,901,125 km (0.032 R)
• M20: 4,952,587 km (0.12 R)
• M21: 6,859,511 km (0.104 R)
• M22: 7,619,319 km (0.098 R)
• M23: 8,039,390 km (0.118 R)
• M24: 8,282,785 km (0.11 R)
• M25: 10,381,195 km (0.032 R)
• M26: 10,712,704 km (0.068 R)
• M27: 11,182,740 km (0.119 R)
• M28: 12,844,473 km (0.115 R)
• M29: 12,915,383 km (0.087 R)
• M30: 13,128,859 km (0.078 R)
• M31: 13,415,339 km (0.085 R)
• M32: 16,008,169 km (0.12 R)
• M33: 16,084,464 km (0.079 R)
• M34: 17,009,577 km (0.115 R)
• M35: 17,087,368 km (0.113 R)
• M36: 17,557,105 km (0.052 R)
• M37: 18,830,183 km (0.051 R)
• M38: 18,991,450 km (0.068 R)
• M39: 20,628,798 km (0.092 R)
• M40: 20,961,504 km (0.094 R)
• M41: 22,995,586 km (0.07 R)
• M42: 23,513,943 km (0.084 R)
• M43: 24,561,876 km (0.037 R)
• M44: 25,003,190 km (0.104 R)
• M45: 26,162,424 km (0.057 R)
• M46: 27,612,925 km (0.089 R)
• M47: 28,163,744 km (0.095 R)
• M48: 28,348,049 km (0.098 R)
• M49: 29,089,605 km (0.119 R)
• M50: 29,649,849 km (0.109 R)
• M51: 29,743,497 km (0.106 R)
• M52: 31,447,417 km (0.072 R)
• M53: 33,767,979 km (0.063 R)
• M54: 35,544,304 km (0.096 R)
• M55: 35,843,351 km (0.071 R)
• M56: 36,845,956 km (0.12 R)
• M57: 39,084,089 km (0.086 R)
• M58: 39,495,633 km (0.095 R)
• M59: 41,156,618 km (0.102 R)
• M60: 42,100,730 km (0.041 R)
• M61: 43,796,871 km (0.088 R)
• M62: 44,010,497 km (0.11 R)
• M63: 46,491,577 km (0.109 R)
• M64: 46,818,449 km (0.073 R)
• M65: 50,018,048 km (0.114 R)
• M66: 50,912,943 km (0.065 R)
• M67: 52,152,211 km (0.111 R)
• M68: 53,059,672 km (0.079 R)
• M69: 54,545,478 km (0.07 R)
• M70: 55,120,532 km (0.092 R)
• M71: 57,557,631 km (0.091 R)
• M72: 57,674,617 km (0.066 R)
• M73: 58,260,442 km (0.05 R)
• M74: 58,966,095 km (0.095 R)
• M75: 59,911,254 km (0.09 R)
• M76: 61,099,810 km (0.068 R)
• M77: 62,656,525 km (0.075 R)
• M78: 63,500,107 km (0.063 R)
• M79: 65,076,869 km (0.051 R)
• M80: 66,175,815 km (0.088 R)
• M81: 69,758,833 km (0.039 R)
• M82: 70,008,213 km (0.103 R)
• M83: 70,883,510 km (0.052 R)
• M84: 71,636,736 km (0.117 R)
• M85: 73,784,961 km (0.033 R)
• M86: 74,675,517 km (0.115 R)
• M87: 76,339,195 km (0.115 R)
• M88: 76,724,858 km (0.062 R)
• M89: 76,853,513 km (0.117 R)
• M90: 77,111,120 km (0.041 R)
• M91: 77,240,073 km (0.109 R)
• M92: 77,627,083 km (0.087 R)
• M93: 78,922,301 km (0.045 R)
• M94: 79,442,304 km (0.085 R)
• M95: 81,796,675 km (0.119 R)
• M96: 82,850,293 km (0.106 R)
• M97: 88,995,624 km (0.033 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit