🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.64 AU - 0.78 AU

Year: 228 Days

Day: 37.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.95 AU - 1.35 AU

Year: 470 Days

Day: 13.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.13 AU - 1.25 AU

Year: 494 Days

Day: 37 Hours

Environment

Temp: -15 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.73 AU - 2.71 AU

Year: 1260 Days

Day: 36 Hours

Environment

Temp: -86 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,121,681 km

• M1: 787,483 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.49 AU - 3.99 AU

Year: 2221 Days

Day: 25.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,121,681 km

• M1: 192,532 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.6

Radius: 12.5

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.68 AU - 8.6 AU

Year: 7265 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,121,681 km

• M1: 156,779 km (0.066 R)
• M2: 253,868 km (0.112 R)
• M3: 469,438 km (0.113 R)
• M4: 800,049 km (0.102 R)
• M5: 1,026,541 km (0.103 R)
• M6: 1,183,618 km (0.111 R)
• M7: 1,522,757 km (0.025 R)
• M8: 1,978,731 km (0.045 R)
• M9: 2,571,288 km (0.035 R)
• M10: 2,667,330 km (0.074 R)
• M11: 2,987,769 km (0.077 R)
• M12: 3,346,953 km (0.094 R)
• M13: 3,505,078 km (0.101 R)
• M14: 3,994,862 km (0.053 R)
• M15: 4,506,486 km (0.033 R)
• M16: 5,190,298 km (0.066 R)
• M17: 5,591,370 km (0.12 R)
• M18: 5,779,863 km (0.082 R)
• M19: 6,325,447 km (0.105 R)
• M20: 6,423,583 km (0.069 R)
• M21: 6,854,126 km (0.059 R)
• M22: 7,056,232 km (0.083 R)
• M23: 8,309,115 km (0.113 R)
• M24: 9,330,569 km (0.056 R)
• M25: 10,975,697 km (0.119 R)
• M26: 11,212,360 km (0.11 R)
• M27: 11,570,498 km (0.105 R)
• M28: 11,851,742 km (0.104 R)
• M29: 12,135,080 km (0.092 R)
• M30: 13,165,809 km (0.09 R)
• M31: 13,375,246 km (0.073 R)
• M32: 14,785,655 km (0.047 R)
• M33: 15,178,499 km (0.059 R)
• M34: 15,442,240 km (0.09 R)
• M35: 15,974,509 km (0.071 R)
• M36: 16,153,129 km (0.054 R)
• M37: 16,377,526 km (0.045 R)
• M38: 16,602,970 km (0.107 R)
• M39: 16,693,477 km (0.093 R)
• M40: 16,783,984 km (0.115 R)
• M41: 16,920,267 km (0.109 R)
• M42: 17,422,916 km (0.088 R)
• M43: 17,699,223 km (0.115 R)
• M44: 17,884,276 km (0.097 R)
• M45: 18,116,452 km (0.098 R)
• M46: 18,583,646 km (0.115 R)
• M47: 19,102,302 km (0.117 R)
• M48: 19,530,301 km (0.05 R)
• M49: 20,444,045 km (0.085 R)
• M50: 20,930,537 km (0.087 R)
• M51: 21,470,137 km (0.108 R)
• M52: 22,463,018 km (0.102 R)
• M53: 23,369,282 km (0.087 R)
• M54: 23,470,709 km (0.09 R)
• M55: 23,674,013 km (0.045 R)
• M56: 24,493,211 km (0.087 R)
• M57: 25,530,223 km (0.028 R)
• M58: 25,739,361 km (0.117 R)
• M59: 26,581,597 km (0.058 R)
• M60: 26,899,792 km (0.093 R)
• M61: 27,059,412 km (0.055 R)
• M62: 27,647,182 km (0.112 R)
• M63: 27,754,444 km (0.07 R)
• M64: 28,077,276 km (0.105 R)
• M65: 29,216,763 km (0.118 R)
• M66: 30,150,404 km (0.096 R)
• M67: 30,482,212 km (0.093 R)
• M68: 32,668,585 km (0.042 R)
• M69: 33,465,792 km (0.118 R)
• M70: 33,580,234 km (0.115 R)
• M71: 33,924,160 km (0.1 R)
• M72: 34,847,178 km (0.083 R)
• M73: 36,482,283 km (0.04 R)
• M74: 36,776,991 km (0.038 R)
• M75: 37,784,533 km (0.119 R)
• M76: 37,963,302 km (0.099 R)
• M77: 38,142,371 km (0.105 R)
• M78: 38,321,739 km (0.105 R)
• M79: 38,801,200 km (0.043 R)
• M80: 40,800,426 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 11.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.54 AU - 8.52 AU

Year: 8665 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,121,681 km

• M1: 207,343 km (0.107 R)
• M2: 320,439 km (0.083 R)
• M3: 455,526 km (0.09 R)
• M4: 550,520 km (0.028 R)
• M5: 793,168 km (0.101 R)
• M6: 1,273,527 km (0.1 R)
• M7: 1,470,846 km (0.092 R)
• M8: 1,545,196 km (0.067 R)
• M9: 1,678,339 km (0.03 R)
• M10: 1,855,462 km (0.072 R)
• M11: 1,977,235 km (0.031 R)
• M12: 2,271,644 km (0.114 R)
• M13: 2,785,961 km (0.074 R)
• M14: 3,311,648 km (0.06 R)
• M15: 3,535,596 km (0.044 R)
• M16: 3,636,874 km (0.035 R)
• M17: 3,764,630 km (0.055 R)
• M18: 4,104,218 km (0.102 R)
• M19: 4,453,828 km (0.063 R)
• M20: 4,757,212 km (0.051 R)
• M21: 5,530,484 km (0.062 R)
• M22: 5,856,906 km (0.1 R)
• M23: 6,590,684 km (0.118 R)
• M24: 7,745,280 km (0.083 R)
• M25: 7,910,586 km (0.114 R)
• M26: 8,211,278 km (0.038 R)
• M27: 9,100,637 km (0.054 R)
• M28: 9,205,206 km (0.043 R)
• M29: 9,769,788 km (0.099 R)
• M30: 9,912,804 km (0.092 R)
• M31: 10,200,780 km (0.12 R)
• M32: 10,895,811 km (0.059 R)
• M33: 11,305,111 km (0.082 R)
• M34: 11,530,555 km (0.034 R)
• M35: 11,681,649 km (0.119 R)
• M36: 12,641,170 km (0.108 R)
• M37: 13,228,940 km (0.108 R)
• M38: 13,546,087 km (0.07 R)
• M39: 13,825,686 km (0.103 R)
• M40: 13,986,354 km (0.078 R)
• M41: 14,350,026 km (0.045 R)
• M42: 14,553,479 km (0.108 R)
• M43: 16,257,249 km (0.11 R)
• M44: 16,810,612 km (0.1 R)
• M45: 17,197,322 km (0.06 R)
• M46: 17,456,725 km (0.083 R)
• M47: 17,804,690 km (0.08 R)
• M48: 17,935,887 km (0.093 R)
• M49: 18,640,343 km (0.119 R)
• M50: 19,985,677 km (0.11 R)
• M51: 20,076,483 km (0.108 R)
• M52: 21,130,550 km (0.083 R)
• M53: 21,362,127 km (0.099 R)
• M54: 21,921,174 km (0.101 R)
• M55: 22,296,665 km (0.101 R)
• M56: 22,438,035 km (0.115 R)
• M57: 22,911,213 km (0.106 R)
• M58: 23,867,742 km (0.117 R)
• M59: 24,157,214 km (0.114 R)
• M60: 24,302,473 km (0.076 R)
• M61: 24,447,882 km (0.078 R)
• M62: 24,642,360 km (0.085 R)
• M63: 25,277,702 km (0.099 R)
• M64: 25,869,062 km (0.096 R)
• M65: 26,265,796 km (0.092 R)
• M66: 26,564,692 km (0.052 R)
• M67: 27,417,699 km (0.079 R)
• M68: 27,974,503 km (0.081 R)
• M69: 28,279,682 km (0.079 R)
• M70: 29,408,398 km (0.027 R)
• M71: 29,770,575 km (0.104 R)
• M72: 30,761,212 km (0.099 R)
• M73: 31,128,923 km (0.103 R)
• M74: 32,614,281 km (0.112 R)
• M75: 32,828,355 km (0.099 R)
• M76: 32,935,617 km (0.09 R)
• M77: 33,581,431 km (0.036 R)
• M78: 33,689,440 km (0.102 R)
• M79: 33,851,605 km (0.084 R)
• M80: 34,394,495 km (0.115 R)
• M81: 34,557,856 km (0.089 R)
• M82: 34,830,723 km (0.099 R)
• M83: 36,095,273 km (0.069 R)
• M84: 36,816,634 km (0.088 R)
• M85: 37,095,335 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 10.7

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.4 AU - 10.14 AU

Year: 9056 Days

Day: 5.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,121,681 km

• M1: 134,638 km (0.069 R)
• M2: 224,846 km (0.109 R)
• M3: 318,943 km (0.062 R)
• M4: 432,787 km (0.071 R)
• M5: 708,795 km (0.112 R)
• M6: 942,467 km (0.049 R)
• M7: 1,118,992 km (0.114 R)
• M8: 1,415,794 km (0.081 R)
• M9: 1,932,057 km (0.067 R)
• M10: 3,037,136 km (0.097 R)
• M11: 3,453,018 km (0.089 R)
• M12: 4,046,473 km (0.08 R)
• M13: 4,371,549 km (0.119 R)
• M14: 4,978,019 km (0.066 R)
• M15: 5,397,192 km (0.081 R)
• M16: 5,791,532 km (0.12 R)
• M17: 5,937,240 km (0.118 R)
• M18: 6,195,147 km (0.092 R)
• M19: 6,269,497 km (0.062 R)
• M20: 6,381,696 km (0.096 R)
• M21: 6,760,328 km (0.106 R)
• M22: 8,264,983 km (0.111 R)
• M23: 8,594,697 km (0.088 R)
• M24: 9,012,823 km (0.114 R)
• M25: 9,480,466 km (0.085 R)
• M26: 9,566,335 km (0.117 R)
• M27: 12,308,015 km (0.084 R)
• M28: 12,401,813 km (0.032 R)
• M29: 12,590,007 km (0.112 R)
• M30: 12,969,537 km (0.085 R)
• M31: 14,822,456 km (0.068 R)
• M32: 15,273,344 km (0.111 R)
• M33: 16,034,947 km (0.113 R)
• M34: 16,497,952 km (0.098 R)
• M35: 17,121,925 km (0.103 R)
• M36: 18,877,606 km (0.079 R)
• M37: 19,969,371 km (0.082 R)
• M38: 20,467,382 km (0.058 R)
• M39: 21,025,532 km (0.104 R)
• M40: 21,250,078 km (0.105 R)
• M41: 21,419,124 km (0.048 R)
• M42: 22,614,710 km (0.089 R)
• M43: 23,018,026 km (0.089 R)
• M44: 23,249,603 km (0.095 R)
• M45: 23,481,929 km (0.117 R)
• M46: 23,656,659 km (0.082 R)
• M47: 23,773,495 km (0.034 R)
• M48: 23,890,331 km (0.111 R)
• M49: 25,487,737 km (0.058 R)
• M50: 25,607,416 km (0.048 R)
• M51: 25,787,232 km (0.101 R)
• M52: 26,571,574 km (0.088 R)
• M53: 27,302,659 km (0.087 R)
• M54: 27,486,365 km (0.069 R)
• M55: 29,346,764 km (0.1 R)
• M56: 29,723,751 km (0.075 R)
• M57: 31,439,788 km (0.103 R)
• M58: 31,696,797 km (0.032 R)
• M59: 31,889,928 km (0.115 R)
• M60: 32,018,881 km (0.086 R)
• M61: 32,731,565 km (0.077 R)
• M62: 33,580,533 km (0.116 R)
• M63: 33,777,404 km (0.106 R)
• M64: 33,909,050 km (0.116 R)
• M65: 34,967,156 km (0.116 R)
• M66: 35,033,727 km (0.083 R)
• M67: 35,366,881 km (0.084 R)
• M68: 35,567,193 km (0.118 R)
• M69: 35,634,063 km (0.096 R)
• M70: 36,103,352 km (0.047 R)
• M71: 36,574,735 km (0.088 R)
• M72: 36,980,444 km (0.093 R)
• M73: 37,115,980 km (0.058 R)
• M74: 37,932,784 km (0.11 R)
• M75: 38,001,150 km (0.053 R)
• M76: 38,343,430 km (0.08 R)
• M77: 39,307,140 km (0.103 R)
• M78: 39,930,963 km (0.057 R)
• M79: 40,418,502 km (0.089 R)
• M80: 40,837,825 km (0.093 R)
• M81: 42,175,529 km (0.086 R)
• M82: 43,957,240 km (0.056 R)
• M83: 45,038,234 km (0.088 R)
• M84: 45,690,930 km (0.054 R)
• M85: 48,407,029 km (0.106 R)
• M86: 49,672,477 km (0.076 R)
• M87: 49,896,874 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 10,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit