🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.52 AU - 0.52 AU

Year: 132 Days

Day: 41.7 Hours

Environment

Temp: 253 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.7 AU

Year: 147 Days

Day: 37.4 Hours

Environment

Temp: 256 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,906,876 km

• M1: 95,892 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.93 AU - 1.25 AU

Year: 400 Days

Day: 44.2 Hours

Environment

Temp: 40 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.95 AU - 1.45 AU

Year: 462 Days

Day: 20.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3 AU - 4.34 AU

Year: 2471 Days

Day: 14.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.84 AU - 6.1 AU

Year: 3894 Days

Day: 24.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.58 AU - 6.12 AU

Year: 4349 Days

Day: 13.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,906,876 km

• M1: 93,798 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 8.1

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.83 AU - 7.81 AU

Year: 6260 Days

Day: 9.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,906,876 km

• M1: 130,449 km (0.049 R)
• M2: 211,232 km (0.077 R)
• M3: 278,850 km (0.12 R)
• M4: 442,810 km (0.117 R)
• M5: 810,970 km (0.099 R)
• M6: 862,881 km (0.12 R)
• M7: 1,068,278 km (0.117 R)
• M8: 1,169,556 km (0.081 R)
• M9: 1,690,157 km (0.076 R)
• M10: 1,740,721 km (0.098 R)
• M11: 2,164,232 km (0.073 R)
• M12: 2,387,881 km (0.108 R)
• M13: 2,638,757 km (0.088 R)
• M14: 2,877,814 km (0.111 R)
• M15: 3,020,531 km (0.039 R)
• M16: 3,334,387 km (0.104 R)
• M17: 3,484,434 km (0.099 R)
• M18: 3,702,697 km (0.059 R)
• M19: 3,791,259 km (0.092 R)
• M20: 3,880,569 km (0.05 R)
• M21: 4,084,022 km (0.102 R)
• M22: 4,291,065 km (0.099 R)
• M23: 4,501,400 km (0.05 R)
• M24: 4,981,310 km (0.077 R)
• M25: 5,153,048 km (0.063 R)
• M26: 5,252,232 km (0.095 R)
• M27: 5,477,376 km (0.096 R)
• M28: 5,756,975 km (0.092 R)
• M29: 6,303,755 km (0.098 R)
• M30: 6,677,451 km (0.111 R)
• M31: 7,003,574 km (0.09 R)
• M32: 7,251,607 km (0.07 R)
• M33: 7,307,108 km (0.092 R)
• M34: 7,446,384 km (0.087 R)
• M35: 7,530,458 km (0.06 R)
• M36: 7,671,229 km (0.113 R)
• M37: 8,098,930 km (0.091 R)
• M38: 8,185,397 km (0.083 R)
• M39: 8,272,164 km (0.066 R)
• M40: 8,563,581 km (0.105 R)
• M41: 8,799,197 km (0.101 R)
• M42: 8,858,438 km (0.099 R)
• M43: 9,037,058 km (0.086 R)
• M44: 9,947,510 km (0.034 R)
• M45: 10,413,508 km (0.104 R)
• M46: 10,665,131 km (0.114 R)
• M47: 11,789,060 km (0.101 R)
• M48: 11,919,809 km (0.109 R)
• M49: 12,481,250 km (0.08 R)
• M50: 12,781,941 km (0.106 R)
• M51: 13,085,176 km (0.109 R)
• M52: 13,186,753 km (0.052 R)
• M53: 14,112,614 km (0.076 R)
• M54: 14,741,524 km (0.036 R)
• M55: 15,023,965 km (0.064 R)
• M56: 15,630,135 km (0.083 R)
• M57: 15,701,942 km (0.101 R)
• M58: 16,207,882 km (0.095 R)
• M59: 16,536,100 km (0.1 R)
• M60: 17,496,219 km (0.117 R)
• M61: 18,512,288 km (0.102 R)
• M62: 18,893,463 km (0.102 R)
• M63: 19,123,395 km (0.112 R)
• M64: 19,315,778 km (0.081 R)
• M65: 20,130,637 km (0.057 R)
• M66: 21,433,635 km (0.105 R)
• M67: 21,673,440 km (0.103 R)
• M68: 22,115,502 km (0.11 R)
• M69: 23,008,452 km (0.042 R)
• M70: 23,377,210 km (0.11 R)
• M71: 23,665,336 km (0.106 R)
• M72: 23,871,781 km (0.102 R)
• M73: 24,411,530 km (0.053 R)
• M74: 24,536,744 km (0.059 R)
• M75: 24,787,619 km (0.114 R)
• M76: 25,334,250 km (0.085 R)
• M77: 25,460,959 km (0.094 R)
• M78: 26,353,610 km (0.066 R)
• M79: 26,911,460 km (0.115 R)
• M80: 27,127,031 km (0.115 R)
• M81: 27,429,817 km (0.056 R)
• M82: 27,733,650 km (0.081 R)
• M83: 28,169,728 km (0.118 R)
• M84: 29,314,152 km (0.099 R)
• M85: 29,758,308 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 8.3

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.04 AU - 12.96 AU

Year: 12822 Days

Day: 13.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,906,876 km

• M1: 139,425 km (0.099 R)
• M2: 570,117 km (0.089 R)
• M3: 1,000,211 km (0.092 R)
• M4: 1,100,891 km (0.06 R)
• M5: 1,184,067 km (0.04 R)
• M6: 1,247,796 km (0.118 R)
• M7: 1,702,873 km (0.084 R)
• M8: 1,775,428 km (0.027 R)
• M9: 1,999,226 km (0.115 R)
• M10: 2,179,791 km (0.102 R)
• M11: 2,529,251 km (0.108 R)
• M12: 2,612,428 km (0.094 R)
• M13: 3,462,892 km (0.082 R)
• M14: 3,648,842 km (0.073 R)
• M15: 3,774,803 km (0.095 R)
• M16: 3,838,233 km (0.058 R)
• M17: 4,593,851 km (0.072 R)
• M18: 5,538,113 km (0.088 R)
• M19: 6,540,569 km (0.098 R)
• M20: 7,160,801 km (0.105 R)
• M21: 7,398,213 km (0.109 R)
• M22: 7,598,076 km (0.084 R)
• M23: 8,581,981 km (0.088 R)
• M24: 8,707,793 km (0.115 R)
• M25: 8,792,016 km (0.043 R)
• M26: 9,692,745 km (0.048 R)
• M27: 9,999,421 km (0.078 R)
• M28: 11,029,701 km (0.109 R)
• M29: 12,900,423 km (0.08 R)
• M30: 13,431,944 km (0.119 R)
• M31: 13,675,789 km (0.112 R)
• M32: 13,773,775 km (0.115 R)
• M33: 14,267,299 km (0.118 R)
• M34: 14,816,921 km (0.098 R)
• M35: 15,936,661 km (0.089 R)
• M36: 16,402,509 km (0.076 R)
• M37: 16,872,994 km (0.077 R)
• M38: 17,773,573 km (0.05 R)
• M39: 17,880,536 km (0.103 R)
• M40: 17,987,798 km (0.112 R)
• M41: 19,126,237 km (0.036 R)
• M42: 19,621,257 km (0.037 R)
• M43: 20,176,265 km (0.066 R)
• M44: 20,232,065 km (0.075 R)
• M45: 20,343,814 km (0.081 R)
• M46: 20,511,813 km (0.057 R)
• M47: 20,624,011 km (0.066 R)
• M48: 21,018,501 km (0.114 R)
• M49: 21,075,049 km (0.059 R)
• M50: 22,447,460 km (0.111 R)
• M51: 23,144,436 km (0.096 R)
• M52: 23,202,929 km (0.091 R)
• M53: 23,437,050 km (0.082 R)
• M54: 23,495,692 km (0.105 R)
• M55: 24,798,390 km (0.114 R)
• M56: 25,821,041 km (0.1 R)
• M57: 26,124,426 km (0.073 R)
• M58: 27,349,782 km (0.116 R)
• M59: 27,535,134 km (0.101 R)
• M60: 27,720,934 km (0.027 R)
• M61: 28,468,475 km (0.119 R)
• M62: 29,096,487 km (0.11 R)
• M63: 29,412,288 km (0.056 R)
• M64: 29,792,566 km (0.096 R)
• M65: 30,814,768 km (0.117 R)
• M66: 31,718,638 km (0.081 R)
• M67: 32,043,565 km (0.092 R)
• M68: 32,239,089 km (0.077 R)
• M69: 33,486,436 km (0.098 R)
• M70: 35,690,013 km (0.084 R)
• M71: 35,757,481 km (0.101 R)
• M72: 35,825,100 km (0.088 R)
• M73: 38,146,859 km (0.078 R)
• M74: 38,908,461 km (0.12 R)
• M75: 39,535,276 km (0.063 R)
• M76: 40,095,221 km (0.083 R)
• M77: 40,587,398 km (0.033 R)
• M78: 40,869,390 km (0.078 R)
• M79: 40,940,150 km (0.074 R)
• M80: 41,435,618 km (0.089 R)
• M81: 42,218,464 km (0.07 R)
• M82: 42,504,196 km (0.117 R)
• M83: 42,719,018 km (0.052 R)
• M84: 43,293,624 km (0.06 R)
• M85: 43,726,261 km (0.105 R)
• M86: 44,668,578 km (0.105 R)
• M87: 44,741,282 km (0.07 R)
• M88: 45,690,780 km (0.1 R)
• M89: 45,764,083 km (0.059 R)
• M90: 47,981,572 km (0.111 R)
• M91: 48,578,767 km (0.118 R)
• M92: 48,728,514 km (0.12 R)
• M93: 50,309,614 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.9

Radius: 4.1

Gravity: 22.18 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.5 AU - 18.46 AU

Year: 20377 Days

Day: 21.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 62,906,876 km

• M1: 113,844 km (0.073 R)
• M2: 155,133 km (0.096 R)
• M3: 329,863 km (0.112 R)
• M4: 445,054 km (0.074 R)
• M5: 774,917 km (0.092 R)
• M6: 1,473,240 km (0.104 R)
• M7: 1,776,475 km (0.098 R)
• M8: 2,068,490 km (0.088 R)
• M9: 2,159,146 km (0.098 R)
• M10: 2,438,595 km (0.111 R)
• M11: 2,470,310 km (0.074 R)
• M12: 2,762,474 km (0.09 R)
• M13: 2,862,256 km (0.102 R)
• M14: 2,963,235 km (0.106 R)
• M15: 3,238,345 km (0.092 R)
• M16: 4,302,136 km (0.1 R)
• M17: 4,340,582 km (0.088 R)
• M18: 4,379,178 km (0.116 R)
• M19: 4,534,760 km (0.041 R)
• M20: 4,613,150 km (0.096 R)
• M21: 5,256,720 km (0.114 R)
• M22: 5,338,998 km (0.116 R)
• M23: 5,799,909 km (0.073 R)
• M24: 5,842,545 km (0.043 R)
• M25: 6,099,853 km (0.048 R)
• M26: 7,533,898 km (0.07 R)
• M27: 7,720,148 km (0.087 R)
• M28: 7,860,919 km (0.115 R)
• M29: 8,144,856 km (0.06 R)
• M30: 8,384,063 km (0.106 R)
• M31: 8,967,644 km (0.042 R)
• M32: 9,214,630 km (0.108 R)
• M33: 9,564,091 km (0.055 R)
• M34: 9,968,903 km (0.108 R)
• M35: 10,019,916 km (0.117 R)
• M36: 10,795,132 km (0.097 R)
• M37: 12,183,849 km (0.086 R)
• M38: 12,402,561 km (0.073 R)
• M39: 12,622,470 km (0.115 R)
• M40: 12,677,672 km (0.083 R)
• M41: 12,954,727 km (0.073 R)
• M42: 13,911,704 km (0.089 R)
• M43: 14,082,994 km (0.117 R)
• M44: 14,485,263 km (0.088 R)
• M45: 15,773,899 km (0.106 R)
• M46: 16,612,844 km (0.117 R)
• M47: 17,098,737 km (0.026 R)
• M48: 18,084,438 km (0.11 R)
• M49: 19,725,227 km (0.07 R)
• M50: 19,789,255 km (0.077 R)
• M51: 20,433,573 km (0.07 R)
• M52: 22,340,647 km (0.08 R)
• M53: 23,893,024 km (0.031 R)
• M54: 24,029,607 km (0.119 R)
• M55: 24,235,005 km (0.045 R)
• M56: 24,372,335 km (0.03 R)
• M57: 26,958,135 km (0.054 R)
• M58: 27,242,969 km (0.111 R)
• M59: 29,190,733 km (0.115 R)
• M60: 29,409,894 km (0.116 R)
• M61: 30,218,321 km (0.101 R)
• M62: 30,736,528 km (0.11 R)
• M63: 31,033,929 km (0.113 R)
• M64: 31,556,773 km (0.108 R)
• M65: 31,706,670 km (0.068 R)
• M66: 34,214,080 km (0.037 R)
• M67: 35,998,932 km (0.096 R)
• M68: 36,077,322 km (0.06 R)
• M69: 36,469,567 km (0.091 R)
• M70: 37,496,108 km (0.059 R)
• M71: 38,772,627 km (0.07 R)
• M72: 39,174,446 km (0.026 R)
• M73: 39,496,830 km (0.089 R)
• M74: 39,658,396 km (0.096 R)
• M75: 41,943,204 km (0.091 R)
• M76: 42,273,067 km (0.098 R)
• M77: 43,184,567 km (0.086 R)
• M78: 43,935,249 km (0.092 R)
• M79: 44,942,641 km (0.091 R)
• M80: 45,449,329 km (0.073 R)
• M81: 45,788,168 km (0.098 R)
• M82: 46,980,463 km (0.107 R)
• M83: 47,066,033 km (0.062 R)
• M84: 47,323,042 km (0.118 R)
• M85: 47,408,762 km (0.048 R)
• M86: 48,874,672 km (0.106 R)
• M87: 51,850,921 km (0.082 R)
• M88: 52,559,716 km (0.031 R)
• M89: 53,539,432 km (0.096 R)
• M90: 53,807,811 km (0.104 R)
• M91: 54,345,615 km (0.12 R)
• M92: 55,155,688 km (0.101 R)
• M93: 55,607,623 km (0.067 R)
• M94: 56,242,067 km (0.079 R)
• M95: 56,605,890 km (0.094 R)
• M96: 56,879,055 km (0.099 R)
• M97: 58,896,532 km (0.025 R)
• M98: 62,624,212 km (0.108 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 19,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit