🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.66 AU - 1.1 AU

Year: 289 Days

Day: 24.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.12 AU - 1.84 AU

Year: 630 Days

Day: 20.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,945,722 km

• M1: 588,967 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.67 AU - 1.95 AU

Year: 852 Days

Day: 22.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.76 AU - 2 AU

Year: 902 Days

Day: 26.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.49 AU - 3.99 AU

Year: 2530 Days

Day: 38.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 90.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,945,722 km

• M1: 527,482 km (0.117 R)
• M2: 2,019,272 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.92 AU - 4.5 AU

Year: 3022 Days

Day: 17.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 175.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,945,722 km

• M1: 1,299,407 km (0.09 R)
• M2: 3,502,685 km (0.072 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.94 AU - 5.88 AU

Year: 3806 Days

Day: 21.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,945,722 km

• M1: 1,883,587 km (0.054 R)

Asteroid Belt

Center: 8.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 12.6

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.67 AU - 12.25 AU

Year: 13572 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,945,722 km

• M1: 170,990 km (0.05 R)
• M2: 558,150 km (0.101 R)
• M3: 1,201,570 km (0.051 R)
• M4: 1,385,725 km (0.118 R)
• M5: 1,861,147 km (0.106 R)
• M6: 1,994,588 km (0.071 R)
• M7: 2,414,510 km (0.11 R)
• M8: 2,680,046 km (0.087 R)
• M9: 3,467,080 km (0.112 R)
• M10: 3,938,014 km (0.081 R)
• M11: 4,041,536 km (0.087 R)
• M12: 4,322,331 km (0.088 R)
• M13: 4,829,169 km (0.059 R)
• M14: 5,052,219 km (0.098 R)
• M15: 5,899,093 km (0.071 R)
• M16: 7,208,822 km (0.053 R)
• M17: 8,248,378 km (0.115 R)
• M18: 9,894,254 km (0.103 R)
• M19: 10,369,227 km (0.086 R)
• M20: 10,561,310 km (0.12 R)
• M21: 11,341,463 km (0.118 R)
• M22: 11,888,692 km (0.065 R)
• M23: 13,686,410 km (0.036 R)
• M24: 14,967,716 km (0.109 R)
• M25: 15,076,174 km (0.093 R)
• M26: 15,458,098 km (0.116 R)
• M27: 16,342,819 km (0.054 R)
• M28: 16,791,463 km (0.115 R)
• M29: 17,017,207 km (0.1 R)
• M30: 17,643,423 km (0.104 R)
• M31: 17,988,097 km (0.099 R)
• M32: 18,393,208 km (0.055 R)
• M33: 18,509,445 km (0.079 R)
• M34: 18,625,982 km (0.067 R)
• M35: 19,507,712 km (0.073 R)
• M36: 19,685,733 km (0.077 R)
• M37: 20,403,055 km (0.097 R)
• M38: 20,764,932 km (0.117 R)
• M39: 20,946,694 km (0.049 R)
• M40: 21,556,305 km (0.104 R)
• M41: 22,357,701 km (0.051 R)
• M42: 22,606,183 km (0.057 R)
• M43: 22,980,627 km (0.116 R)
• M44: 23,168,671 km (0.113 R)
• M45: 23,357,164 km (0.102 R)
• M46: 23,862,506 km (0.061 R)
• M47: 23,989,365 km (0.116 R)
• M48: 24,819,633 km (0.108 R)
• M49: 25,594,251 km (0.052 R)
• M50: 26,115,151 km (0.113 R)
• M51: 28,434,965 km (0.12 R)
• M52: 29,042,183 km (0.099 R)
• M53: 29,926,755 km (0.103 R)
• M54: 31,792,091 km (0.111 R)
• M55: 34,051,168 km (0.12 R)
• M56: 34,695,935 km (0.099 R)
• M57: 34,839,699 km (0.072 R)
• M58: 34,983,761 km (0.077 R)
• M59: 35,997,436 km (0.1 R)
• M60: 36,434,711 km (0.081 R)
• M61: 36,873,930 km (0.095 R)
• M62: 37,462,149 km (0.118 R)
• M63: 39,545,449 km (0.092 R)
• M64: 39,770,893 km (0.098 R)
• M65: 40,147,581 km (0.1 R)
• M66: 41,056,388 km (0.047 R)
• M67: 41,742,443 km (0.113 R)
• M68: 41,972,076 km (0.058 R)
• M69: 42,278,752 km (0.044 R)
• M70: 43,435,592 km (0.036 R)
• M71: 43,668,217 km (0.07 R)
• M72: 44,524,665 km (0.048 R)
• M73: 45,544,025 km (0.03 R)
• M74: 45,780,240 km (0.087 R)
• M75: 46,017,053 km (0.103 R)
• M76: 46,571,014 km (0.065 R)
• M77: 48,647,881 km (0.115 R)
• M78: 49,050,748 km (0.046 R)
• M79: 50,184,550 km (0.042 R)
• M80: 50,918,178 km (0.074 R)
• M81: 52,395,757 km (0.118 R)
• M82: 52,478,185 km (0.089 R)
• M83: 52,726,069 km (0.117 R)
• M84: 53,305,611 km (0.102 R)
• M85: 55,561,248 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.6

Radius: 3.7

Gravity: 60.82 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.87 AU - 19.13 AU

Year: 21349 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 45,945,722 km

• M1: 341,682 km (0.115 R)
• M2: 1,229,994 km (0.036 R)
• M3: 1,291,778 km (0.112 R)
• M4: 2,372,921 km (0.107 R)
• M5: 2,450,114 km (0.113 R)
• M6: 2,489,009 km (0.077 R)
• M7: 4,344,472 km (0.051 R)
• M8: 5,268,987 km (0.117 R)
• M9: 5,624,431 km (0.096 R)
• M10: 5,883,086 km (0.071 R)
• M11: 6,251,695 km (0.102 R)
• M12: 7,066,405 km (0.079 R)
• M13: 7,741,839 km (0.106 R)
• M14: 8,261,842 km (0.078 R)
• M15: 8,793,064 km (0.057 R)
• M16: 9,032,719 km (0.066 R)
• M17: 9,153,295 km (0.113 R)
• M18: 9,764,403 km (0.071 R)
• M19: 11,544,318 km (0.083 R)
• M20: 11,740,890 km (0.099 R)
• M21: 11,872,536 km (0.114 R)
• M22: 13,905,122 km (0.094 R)
• M23: 14,114,260 km (0.117 R)
• M24: 15,103,700 km (0.093 R)
• M25: 15,175,358 km (0.114 R)
• M26: 15,318,672 km (0.113 R)
• M27: 17,372,950 km (0.059 R)
• M28: 17,598,245 km (0.057 R)
• M29: 17,673,492 km (0.052 R)
• M30: 18,815,373 km (0.085 R)
• M31: 19,046,651 km (0.112 R)
• M32: 19,201,335 km (0.03 R)
• M33: 19,746,021 km (0.068 R)
• M34: 19,902,650 km (0.108 R)
• M35: 20,138,267 km (0.09 R)
• M36: 21,651,749 km (0.095 R)
• M37: 23,864,600 km (0.032 R)
• M38: 25,379,279 km (0.03 R)
• M39: 25,720,063 km (0.118 R)
• M40: 25,976,623 km (0.112 R)
• M41: 26,578,605 km (0.114 R)
• M42: 26,751,540 km (0.072 R)
• M43: 27,446,721 km (0.075 R)
• M44: 27,708,817 km (0.11 R)
• M45: 29,210,331 km (0.082 R)
• M46: 30,105,823 km (0.084 R)
• M47: 30,376,147 km (0.065 R)
• M48: 31,192,203 km (0.113 R)
• M49: 32,475,903 km (0.1 R)
• M50: 32,660,656 km (0.096 R)
• M51: 33,217,160 km (0.117 R)
• M52: 34,999,768 km (0.101 R)
• M53: 35,284,154 km (0.089 R)
• M54: 35,473,993 km (0.05 R)
• M55: 37,295,647 km (0.112 R)
• M56: 38,559,300 km (0.087 R)
• M57: 39,639,546 km (0.077 R)
• M58: 41,028,712 km (0.115 R)
• M59: 43,040,803 km (0.079 R)
• M60: 43,243,658 km (0.053 R)
• M61: 43,548,688 km (0.079 R)
• M62: 43,650,564 km (0.067 R)
• M63: 44,058,667 km (0.105 R)
• M64: 45,497,200 km (0.06 R)
• M65: 47,473,987 km (0.072 R)
• M66: 47,683,573 km (0.091 R)
• M67: 48,948,274 km (0.058 R)
• M68: 49,478,449 km (0.102 R)
• M69: 50,758,707 km (0.117 R)
• M70: 50,973,230 km (0.091 R)
• M71: 52,266,055 km (0.117 R)
• M72: 52,374,364 km (0.099 R)
• M73: 52,699,440 km (0.108 R)
• M74: 53,134,022 km (0.1 R)
• M75: 53,351,687 km (0.07 R)
• M76: 54,774,064 km (0.04 R)
• M77: 55,434,837 km (0.077 R)
• M78: 56,430,860 km (0.066 R)
• M79: 57,432,717 km (0.085 R)
• M80: 59,002,747 km (0.069 R)
• M81: 59,228,340 km (0.102 R)
• M82: 62,989,380 km (0.054 R)
• M83: 63,450,590 km (0.05 R)
• M84: 63,681,570 km (0.105 R)
• M85: 68,833,271 km (0.115 R)
• M86: 72,060,247 km (0.097 R)
• M87: 72,542,401 km (0.082 R)
• M88: 73,146,776 km (0.104 R)
• M89: 73,267,801 km (0.041 R)
• M90: 73,631,324 km (0.1 R)
• M91: 73,995,595 km (0.033 R)
• M92: 74,360,314 km (0.106 R)
• M93: 78,536,040 km (0.098 R)
• M94: 79,280,888 km (0.036 R)
• M95: 81,278,318 km (0.111 R)
• M96: 81,905,881 km (0.116 R)
• M97: 82,787,312 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.4

Radius: 7.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 17.07 AU - 18.53 AU

Year: 26273 Days

Day: 15.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,945,722 km

• M1: 109,805 km (0.103 R)
• M2: 227,987 km (0.066 R)
• M3: 521,349 km (0.044 R)
• M4: 595,549 km (0.059 R)
• M5: 875,596 km (0.064 R)
• M6: 1,234,482 km (0.106 R)
• M7: 1,315,564 km (0.033 R)
• M8: 1,504,805 km (0.108 R)
• M9: 2,296,926 km (0.076 R)
• M10: 2,372,323 km (0.074 R)
• M11: 3,425,941 km (0.106 R)
• M12: 3,955,368 km (0.097 R)
• M13: 4,229,730 km (0.038 R)
• M14: 4,384,863 km (0.104 R)
• M15: 4,926,258 km (0.088 R)
• M16: 5,089,619 km (0.117 R)
• M17: 5,898,046 km (0.094 R)
• M18: 6,106,435 km (0.114 R)
• M19: 6,674,010 km (0.12 R)
• M20: 8,281,140 km (0.119 R)
• M21: 8,750,129 km (0.109 R)
• M22: 9,591,617 km (0.034 R)
• M23: 9,795,669 km (0.103 R)
• M24: 10,458,686 km (0.09 R)
• M25: 10,837,917 km (0.087 R)
• M26: 11,393,673 km (0.113 R)
• M27: 11,958,854 km (0.065 R)
• M28: 12,178,613 km (0.097 R)
• M29: 12,399,719 km (0.037 R)
• M30: 12,666,751 km (0.078 R)
• M31: 12,890,849 km (0.043 R)
• M32: 13,479,367 km (0.111 R)
• M33: 14,355,412 km (0.102 R)
• M34: 14,918,199 km (0.12 R)
• M35: 15,297,429 km (0.077 R)
• M36: 15,536,038 km (0.045 R)
• M37: 16,162,105 km (0.069 R)
• M38: 16,796,550 km (0.077 R)
• M39: 17,042,638 km (0.085 R)
• M40: 17,240,407 km (0.06 R)
• M41: 18,595,315 km (0.106 R)
• M42: 19,311,290 km (0.059 R)
• M43: 19,414,363 km (0.107 R)
• M44: 20,036,391 km (0.094 R)
• M45: 20,664,851 km (0.084 R)
• M46: 21,246,638 km (0.035 R)
• M47: 21,887,515 km (0.111 R)
• M48: 22,534,675 km (0.092 R)
• M49: 22,588,830 km (0.103 R)
• M50: 25,185,550 km (0.096 R)
• M51: 25,693,584 km (0.093 R)
• M52: 25,806,829 km (0.113 R)
• M53: 28,050,050 km (0.11 R)
• M54: 28,988,178 km (0.113 R)
• M55: 29,224,393 km (0.108 R)
• M56: 29,817,548 km (0.061 R)
• M57: 30,115,547 km (0.12 R)
• M58: 31,863,898 km (0.115 R)
• M59: 32,965,536 km (0.104 R)
• M60: 33,150,439 km (0.099 R)
• M61: 33,273,858 km (0.108 R)
• M62: 33,644,860 km (0.055 R)
• M63: 34,891,908 km (0.038 R)
• M64: 36,408,232 km (0.1 R)
• M65: 37,110,445 km (0.108 R)
• M66: 38,010,425 km (0.07 R)
• M67: 38,204,304 km (0.109 R)
• M68: 38,917,736 km (0.09 R)
• M69: 39,766,555 km (0.103 R)
• M70: 42,349,512 km (0.068 R)
• M71: 43,762,763 km (0.087 R)
• M72: 44,781,524 km (0.109 R)
• M73: 45,122,907 km (0.105 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 17,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit