🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.43 AU - 0.57 AU

Year: 109 Days

Day: 22.1 Hours

Environment

Temp: 379 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.69 AU - 0.83 AU

Year: 204 Days

Day: 30.7 Hours

Environment

Temp: 235 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.37 AU - 2.28 AU

Year: 755 Days

Day: 46.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.49 AU - 3.21 AU

Year: 1480 Days

Day: 32.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.51 AU - 3.79 AU

Year: 1720 Days

Day: 13.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,894,670 km

• M1: 1,394,701 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.56 AU - 6.82 AU

Year: 4737 Days

Day: 33.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,894,670 km

• M1: 1,115,103 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.11 AU - 6.55 AU

Year: 4899 Days

Day: 34 Hours

Environment

Temp: -121 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,894,670 km

• M1: 4,006,231 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.5

Radius: 12

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.72 AU - 9.42 AU

Year: 8402 Days

Day: 13.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,894,670 km

• M1: 173,982 km (0.118 R)
• M2: 270,922 km (0.094 R)
• M3: 417,079 km (0.044 R)
• M4: 493,224 km (0.11 R)
• M5: 675,135 km (0.051 R)
• M6: 1,150,557 km (0.119 R)
• M7: 1,540,559 km (0.103 R)
• M8: 1,636,601 km (0.109 R)
• M9: 2,364,843 km (0.087 R)
• M10: 2,551,990 km (0.029 R)
• M11: 2,822,463 km (0.065 R)
• M12: 3,204,536 km (0.12 R)
• M13: 3,328,553 km (0.062 R)
• M14: 3,496,701 km (0.118 R)
• M15: 4,017,750 km (0.12 R)
• M16: 4,333,102 km (0.101 R)
• M17: 4,493,920 km (0.11 R)
• M18: 4,821,390 km (0.062 R)
• M19: 5,108,468 km (0.08 R)
• M20: 5,205,408 km (0.084 R)
• M21: 6,002,914 km (0.034 R)
• M22: 6,182,431 km (0.113 R)
• M23: 6,311,833 km (0.107 R)
• M24: 6,389,923 km (0.087 R)
• M25: 6,573,330 km (0.099 R)
• M26: 6,731,904 km (0.108 R)
• M27: 7,433,967 km (0.058 R)
• M28: 7,682,449 km (0.114 R)
• M29: 8,046,271 km (0.091 R)
• M30: 8,444,351 km (0.095 R)
• M31: 8,559,242 km (0.114 R)
• M32: 8,732,626 km (0.11 R)
• M33: 9,082,984 km (0.073 R)
• M34: 9,319,050 km (0.07 R)
• M35: 9,408,210 km (0.097 R)
• M36: 10,530,045 km (0.083 R)
• M37: 11,406,987 km (0.088 R)
• M38: 11,502,431 km (0.117 R)
• M39: 11,822,271 km (0.111 R)
• M40: 12,047,865 km (0.113 R)
• M41: 12,766,233 km (0.07 R)
• M42: 13,431,346 km (0.09 R)
• M43: 13,801,900 km (0.087 R)
• M44: 14,312,926 km (0.06 R)
• M45: 14,553,330 km (0.029 R)
• M46: 15,073,332 km (0.085 R)
• M47: 15,493,702 km (0.082 R)
• M48: 15,776,143 km (0.064 R)
• M49: 16,238,699 km (0.094 R)
• M50: 16,959,013 km (0.089 R)
• M51: 17,542,894 km (0.083 R)
• M52: 17,653,147 km (0.093 R)
• M53: 17,763,550 km (0.053 R)
• M54: 18,319,157 km (0.075 R)
• M55: 19,371,578 km (0.092 R)
• M56: 19,561,567 km (0.105 R)
• M57: 19,637,862 km (0.101 R)
• M58: 20,135,425 km (0.077 R)
• M59: 20,212,318 km (0.119 R)
• M60: 20,792,309 km (0.076 R)
• M61: 21,221,206 km (0.075 R)
• M62: 21,417,030 km (0.039 R)
• M63: 21,574,107 km (0.03 R)
• M64: 21,652,945 km (0.05 R)
• M65: 22,127,171 km (0.117 R)
• M66: 22,365,630 km (0.102 R)
• M67: 24,099,469 km (0.117 R)
• M68: 24,467,929 km (0.119 R)
• M69: 24,920,612 km (0.116 R)
• M70: 25,667,404 km (0.093 R)
• M71: 25,792,618 km (0.078 R)
• M72: 26,211,492 km (0.108 R)
• M73: 26,716,983 km (0.111 R)
• M74: 27,353,372 km (0.114 R)
• M75: 27,652,119 km (0.106 R)
• M76: 27,951,913 km (0.106 R)
• M77: 28,123,652 km (0.11 R)

Asteroid Belt

Center: 12.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.7

Radius: 3.4

Gravity: 19.01 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.33 AU - 19.39 AU

Year: 20354 Days

Day: 17.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,894,670 km

• M1: 103,073 km (0.059 R)
• M2: 169,494 km (0.047 R)
• M3: 1,370,167 km (0.095 R)
• M4: 2,068,939 km (0.041 R)
• M5: 2,095,717 km (0.071 R)
• M6: 2,149,572 km (0.12 R)
• M7: 2,313,681 km (0.095 R)
• M8: 2,397,306 km (0.076 R)
• M9: 2,979,690 km (0.088 R)
• M10: 3,443,743 km (0.088 R)
• M11: 3,831,052 km (0.1 R)
• M12: 4,646,211 km (0.029 R)
• M13: 4,858,191 km (0.079 R)
• M14: 5,549,931 km (0.087 R)
• M15: 5,624,431 km (0.041 R)
• M16: 5,774,627 km (0.092 R)
• M17: 6,862,503 km (0.064 R)
• M18: 6,942,538 km (0.103 R)
• M19: 7,225,278 km (0.108 R)
• M20: 7,594,336 km (0.066 R)
• M21: 7,635,625 km (0.055 R)
• M22: 9,484,505 km (0.045 R)
• M23: 9,888,270 km (0.115 R)
• M24: 10,069,433 km (0.103 R)
• M25: 10,160,388 km (0.118 R)
• M26: 12,085,563 km (0.034 R)
• M27: 12,182,203 km (0.115 R)
• M28: 12,279,292 km (0.084 R)
• M29: 12,376,531 km (0.103 R)
• M30: 13,213,382 km (0.106 R)
• M31: 13,764,500 km (0.111 R)
• M32: 14,170,060 km (0.098 R)
• M33: 15,515,094 km (0.08 R)
• M34: 15,990,068 km (0.117 R)
• M35: 16,630,795 km (0.099 R)
• M36: 16,846,216 km (0.072 R)
• M37: 17,225,447 km (0.061 R)
• M38: 17,334,354 km (0.1 R)
• M39: 17,498,014 km (0.089 R)
• M40: 18,826,294 km (0.071 R)
• M41: 18,938,342 km (0.118 R)
• M42: 19,786,562 km (0.097 R)
• M43: 19,843,559 km (0.049 R)
• M44: 20,994,565 km (0.059 R)
• M45: 21,578,146 km (0.078 R)
• M46: 21,871,957 km (0.076 R)
• M47: 22,108,022 km (0.119 R)
• M48: 22,167,113 km (0.063 R)
• M49: 22,463,467 km (0.104 R)
• M50: 22,940,534 km (0.041 R)
• M51: 23,240,478 km (0.038 R)
• M52: 23,360,755 km (0.105 R)
• M53: 24,269,562 km (0.106 R)
• M54: 25,499,256 km (0.072 R)
• M55: 28,339,073 km (0.082 R)
• M56: 28,854,288 km (0.093 R)
• M57: 28,983,690 km (0.077 R)
• M58: 29,632,945 km (0.101 R)
• M59: 30,616,102 km (0.109 R)
• M60: 31,543,160 km (0.098 R)
• M61: 33,086,112 km (0.071 R)
• M62: 33,221,498 km (0.106 R)
• M63: 33,969,188 km (0.111 R)
• M64: 34,722,264 km (0.036 R)
• M65: 36,664,045 km (0.115 R)
• M66: 37,436,568 km (0.086 R)
• M67: 37,860,080 km (0.099 R)
• M68: 38,072,508 km (0.058 R)
• M69: 39,713,896 km (0.065 R)
• M70: 40,579,470 km (0.102 R)
• M71: 42,035,805 km (0.098 R)
• M72: 42,549,674 km (0.119 R)
• M73: 43,583,395 km (0.053 R)
• M74: 46,203,602 km (0.086 R)
• M75: 46,354,845 km (0.077 R)
• M76: 47,189,751 km (0.07 R)
• M77: 49,260,036 km (0.088 R)
• M78: 50,734,622 km (0.116 R)
• M79: 52,066,193 km (0.111 R)
• M80: 52,538,922 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 21.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.5

Radius: 3.2

Gravity: 25.54 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 17.51 AU - 26.37 AU

Year: 31611 Days

Day: 20.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,894,670 km

• M1: 74,649 km (0.113 R)
• M2: 353,649 km (0.033 R)
• M3: 448,345 km (0.099 R)
• M4: 529,876 km (0.093 R)
• M5: 1,894,807 km (0.075 R)
• M6: 2,094,669 km (0.092 R)
• M7: 2,266,258 km (0.052 R)
• M8: 2,550,344 km (0.054 R)
• M9: 3,073,937 km (0.094 R)
• M10: 3,589,003 km (0.063 R)
• M11: 3,794,101 km (0.102 R)
• M12: 4,045,276 km (0.089 R)
• M13: 4,087,612 km (0.111 R)
• M14: 4,431,987 km (0.118 R)
• M15: 5,899,841 km (0.113 R)
• M16: 6,785,311 km (0.062 R)
• M17: 6,936,853 km (0.087 R)
• M18: 6,987,717 km (0.098 R)
• M19: 9,228,693 km (0.117 R)
• M20: 9,735,530 km (0.087 R)
• M21: 9,849,374 km (0.057 R)
• M22: 10,658,549 km (0.055 R)
• M23: 11,249,461 km (0.087 R)
• M24: 11,309,150 km (0.041 R)
• M25: 11,911,730 km (0.084 R)
• M26: 13,526,490 km (0.096 R)
• M27: 14,359,301 km (0.042 R)
• M28: 14,424,077 km (0.118 R)
• M29: 15,076,773 km (0.075 R)
• M30: 16,343,418 km (0.098 R)
• M31: 16,818,541 km (0.074 R)
• M32: 17,574,309 km (0.039 R)
• M33: 17,712,986 km (0.119 R)
• M34: 18,764,061 km (0.052 R)
• M35: 19,332,982 km (0.082 R)
• M36: 19,404,489 km (0.095 R)
• M37: 22,111,014 km (0.106 R)
• M38: 22,787,047 km (0.069 R)
• M39: 24,313,394 km (0.107 R)
• M40: 24,545,121 km (0.105 R)
• M41: 25,244,940 km (0.092 R)
• M42: 26,030,030 km (0.063 R)
• M43: 27,302,958 km (0.073 R)
• M44: 27,543,810 km (0.079 R)
• M45: 28,351,938 km (0.09 R)
• M46: 28,433,170 km (0.119 R)
• M47: 29,743,497 km (0.119 R)
• M48: 34,049,373 km (0.063 R)
• M49: 36,230,061 km (0.113 R)
• M50: 38,545,238 km (0.092 R)
• M51: 39,720,778 km (0.074 R)
• M52: 40,632,876 km (0.072 R)
• M53: 40,724,580 km (0.092 R)
• M54: 42,663,966 km (0.04 R)
• M55: 43,036,764 km (0.102 R)
• M56: 43,691,704 km (0.108 R)
• M57: 43,973,397 km (0.104 R)
• M58: 44,161,591 km (0.092 R)
• M59: 44,255,688 km (0.072 R)
• M60: 45,676,419 km (0.079 R)
• M61: 46,057,744 km (0.099 R)
• M62: 46,344,523 km (0.032 R)
• M63: 46,440,265 km (0.106 R)
• M64: 48,951,415 km (0.097 R)
• M65: 49,146,491 km (0.071 R)
• M66: 49,537,241 km (0.112 R)
• M67: 51,407,363 km (0.095 R)
• M68: 51,903,430 km (0.108 R)
• M69: 55,216,424 km (0.045 R)
• M70: 55,521,006 km (0.032 R)
• M71: 55,927,912 km (0.103 R)
• M72: 56,847,191 km (0.057 R)
• M73: 57,462,786 km (0.091 R)
• M74: 58,700,708 km (0.103 R)
• M75: 58,907,752 km (0.082 R)
• M76: 59,115,244 km (0.086 R)
• M77: 60,887,979 km (0.05 R)
• M78: 61,517,786 km (0.112 R)
• M79: 63,952,043 km (0.111 R)
• M80: 64,485,359 km (0.114 R)
• M81: 65,127,283 km (0.082 R)
• M82: 65,771,452 km (0.048 R)
• M83: 65,878,863 km (0.097 R)
• M84: 67,607,766 km (0.119 R)
• M85: 69,241,973 km (0.033 R)
• M86: 70,008,961 km (0.071 R)
• M87: 70,448,629 km (0.088 R)
• M88: 71,330,509 km (0.096 R)
• M89: 72,660,284 km (0.084 R)
• M90: 72,882,736 km (0.115 R)
• M91: 73,663,039 km (0.09 R)
• M92: 73,886,388 km (0.054 R)
• M93: 73,998,138 km (0.074 R)
• M94: 74,894,678 km (0.108 R)

Kuiper Belt

Range: 35.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 11,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit