🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.77 AU - 1.07 AU

Year: 313 Days

Day: 43.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.43 AU - 2.61 AU

Year: 1419 Days

Day: 43.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.26 AU - 2.86 AU

Year: 1453 Days

Day: 22 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.23 AU - 4.47 AU

Year: 2680 Days

Day: 37.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.4 AU - 4.56 AU

Year: 2817 Days

Day: 28.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 158.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,173,445 km

• M1: 1,161,179 km (0.1 R)
• M2: 1,435,242 km (0.116 R)

Asteroid Belt

Center: 7.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 9.3

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.61 AU - 12.71 AU

Year: 14125 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,173,445 km

• M1: 678,875 km (0.11 R)
• M2: 781,050 km (0.062 R)
• M3: 852,409 km (0.114 R)
• M4: 1,099,993 km (0.084 R)
• M5: 1,222,065 km (0.087 R)
• M6: 1,327,382 km (0.102 R)
• M7: 1,524,851 km (0.102 R)
• M8: 1,779,317 km (0.103 R)
• M9: 2,022,563 km (0.117 R)
• M10: 2,407,628 km (0.037 R)
• M11: 2,595,224 km (0.116 R)
• M12: 2,899,805 km (0.107 R)
• M13: 3,215,905 km (0.055 R)
• M14: 3,512,857 km (0.11 R)
• M15: 4,555,106 km (0.112 R)
• M16: 4,990,435 km (0.029 R)
• M17: 5,127,018 km (0.045 R)
• M18: 5,579,851 km (0.106 R)
• M19: 6,301,511 km (0.07 R)
• M20: 6,861,905 km (0.077 R)
• M21: 6,975,898 km (0.096 R)
• M22: 7,128,937 km (0.088 R)
• M23: 7,321,769 km (0.114 R)
• M24: 8,473,971 km (0.105 R)
• M25: 9,512,031 km (0.107 R)
• M26: 9,852,665 km (0.106 R)
• M27: 9,981,469 km (0.115 R)
• M28: 10,987,216 km (0.078 R)
• M29: 11,254,996 km (0.047 R)
• M30: 11,615,227 km (0.054 R)
• M31: 11,887,944 km (0.091 R)
• M32: 12,208,832 km (0.089 R)
• M33: 12,812,310 km (0.116 R)
• M34: 13,377,939 km (0.046 R)
• M35: 13,903,626 km (0.118 R)
• M36: 14,096,458 km (0.113 R)
• M37: 14,436,045 km (0.115 R)
• M38: 14,975,046 km (0.075 R)
• M39: 15,371,331 km (0.089 R)
• M40: 15,821,321 km (0.082 R)
• M41: 16,073,094 km (0.106 R)
• M42: 16,836,492 km (0.069 R)
• M43: 17,093,651 km (0.111 R)
• M44: 17,403,917 km (0.097 R)
• M45: 17,820,398 km (0.061 R)
• M46: 18,929,516 km (0.079 R)
• M47: 19,036,329 km (0.076 R)
• M48: 19,411,670 km (0.059 R)
• M49: 19,898,013 km (0.118 R)
• M50: 20,827,315 km (0.101 R)
• M51: 21,436,178 km (0.103 R)
• M52: 22,388,668 km (0.115 R)
• M53: 22,898,497 km (0.115 R)
• M54: 23,641,699 km (0.038 R)
• M55: 23,756,740 km (0.113 R)
• M56: 24,218,698 km (0.118 R)
• M57: 25,151,740 km (0.087 R)
• M58: 25,210,383 km (0.055 R)
• M59: 26,752,587 km (0.05 R)
• M60: 28,142,202 km (0.07 R)
• M61: 28,692,273 km (0.081 R)
• M62: 33,477,311 km (0.038 R)
• M63: 33,865,517 km (0.12 R)
• M64: 33,930,293 km (0.104 R)
• M65: 34,060,144 km (0.083 R)
• M66: 35,170,160 km (0.092 R)
• M67: 35,235,834 km (0.036 R)
• M68: 35,367,330 km (0.082 R)
• M69: 36,027,057 km (0.084 R)
• M70: 37,425,647 km (0.087 R)
• M71: 37,761,345 km (0.083 R)
• M72: 37,828,514 km (0.11 R)
• M73: 38,030,471 km (0.066 R)
• M74: 39,454,344 km (0.055 R)
• M75: 39,864,392 km (0.12 R)
• M76: 40,550,896 km (0.094 R)
• M77: 41,033,649 km (0.034 R)
• M78: 41,449,082 km (0.083 R)
• M79: 41,518,495 km (0.105 R)
• M80: 42,703,759 km (0.086 R)
• M81: 43,054,417 km (0.105 R)
• M82: 43,476,582 km (0.085 R)
• M83: 44,537,829 km (0.054 R)
• M84: 45,107,348 km (0.081 R)
• M85: 46,109,804 km (0.069 R)
• M86: 46,685,905 km (0.099 R)
• M87: 48,282,563 km (0.086 R)
• M88: 48,355,567 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.3

Radius: 6.4

Gravity: 20.59 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 15.87 AU - 22.09 AU

Year: 29335 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,173,445 km

• M1: 169,345 km (0.073 R)
• M2: 333,603 km (0.115 R)
• M3: 710,141 km (0.117 R)
• M4: 1,436,439 km (0.078 R)
• M5: 1,664,426 km (0.042 R)
• M6: 2,197,144 km (0.1 R)
• M7: 2,240,228 km (0.106 R)
• M8: 2,825,605 km (0.081 R)
• M9: 3,306,861 km (0.102 R)
• M10: 3,556,989 km (0.063 R)
• M11: 4,235,565 km (0.093 R)
• M12: 4,289,420 km (0.097 R)
• M13: 5,181,921 km (0.036 R)
• M14: 5,887,723 km (0.065 R)
• M15: 6,498,831 km (0.113 R)
• M16: 7,065,956 km (0.038 R)
• M17: 7,452,966 km (0.084 R)
• M18: 8,998,761 km (0.062 R)
• M19: 9,629,914 km (0.033 R)
• M20: 9,914,898 km (0.097 R)
• M21: 10,347,834 km (0.083 R)
• M22: 10,786,754 km (0.078 R)
• M23: 12,139,867 km (0.106 R)
• M24: 13,228,790 km (0.097 R)
• M25: 13,625,224 km (0.109 R)
• M26: 14,267,598 km (0.067 R)
• M27: 15,748,916 km (0.111 R)
• M28: 16,934,329 km (0.097 R)
• M29: 18,236,130 km (0.05 R)
• M30: 19,569,795 km (0.097 R)
• M31: 20,567,613 km (0.039 R)
• M32: 20,842,574 km (0.074 R)
• M33: 21,211,183 km (0.071 R)
• M34: 21,861,335 km (0.104 R)
• M35: 22,235,779 km (0.103 R)
• M36: 22,329,726 km (0.082 R)
• M37: 23,467,418 km (0.081 R)
• M38: 24,623,810 km (0.08 R)
• M39: 25,996,220 km (0.049 R)
• M40: 29,534,360 km (0.119 R)
• M41: 30,886,425 km (0.078 R)
• M42: 33,650,695 km (0.029 R)
• M43: 34,843,738 km (0.066 R)
• M44: 35,390,667 km (0.094 R)
• M45: 36,271,500 km (0.118 R)
• M46: 39,524,805 km (0.102 R)
• M47: 40,095,221 km (0.112 R)
• M48: 40,668,181 km (0.111 R)
• M49: 41,474,962 km (0.09 R)
• M50: 41,590,602 km (0.098 R)
• M51: 42,054,355 km (0.097 R)
• M52: 42,870,262 km (0.099 R)
• M53: 43,573,521 km (0.097 R)
• M54: 46,305,029 km (0.05 R)
• M55: 47,630,915 km (0.04 R)
• M56: 47,994,737 km (0.098 R)
• M57: 55,078,794 km (0.09 R)
• M58: 55,588,175 km (0.079 R)
• M59: 59,326,626 km (0.05 R)
• M60: 59,587,375 km (0.106 R)
• M61: 59,717,974 km (0.12 R)
• M62: 61,819,674 km (0.068 R)
• M63: 63,145,411 km (0.085 R)
• M64: 65,286,156 km (0.098 R)
• M65: 66,095,032 km (0.11 R)
• M66: 66,636,128 km (0.109 R)
• M67: 67,450,538 km (0.112 R)
• M68: 68,952,202 km (0.102 R)
• M69: 69,226,415 km (0.11 R)
• M70: 71,849,464 km (0.108 R)
• M71: 72,266,692 km (0.088 R)
• M72: 72,963,669 km (0.12 R)
• M73: 73,522,866 km (0.114 R)
• M74: 73,803,062 km (0.028 R)
• M75: 75,068,062 km (0.092 R)
• M76: 76,765,848 km (0.106 R)
• M77: 77,904,737 km (0.087 R)
• M78: 81,210,102 km (0.111 R)
• M79: 82,225,123 km (0.117 R)
• M80: 82,661,351 km (0.074 R)
• M81: 84,414,189 km (0.104 R)
• M82: 86,031,791 km (0.053 R)
• M83: 86,326,947 km (0.09 R)
• M84: 89,297,512 km (0.093 R)
• M85: 90,344,996 km (0.087 R)
• M86: 91,095,828 km (0.069 R)
• M87: 92,150,344 km (0.098 R)
• M88: 92,301,288 km (0.085 R)
• M89: 98,561,809 km (0.1 R)
• M90: 99,954,266 km (0.062 R)
• M91: 101,821,098 km (0.1 R)
• M92: 102,133,309 km (0.101 R)
• M93: 104,800,340 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.6

Radius: 5.9

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 15.2 AU - 24.34 AU

Year: 31185 Days

Day: 24.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,173,445 km

• M1: 110,553 km (0.096 R)
• M2: 266,883 km (0.108 R)
• M3: 468,989 km (0.088 R)
• M4: 738,415 km (0.116 R)
• M5: 1,050,775 km (0.114 R)
• M6: 1,221,317 km (0.107 R)
• M7: 1,588,729 km (0.107 R)
• M8: 1,885,831 km (0.104 R)
• M9: 1,954,197 km (0.03 R)
• M10: 2,164,382 km (0.04 R)
• M11: 2,759,782 km (0.094 R)
• M12: 2,837,722 km (0.093 R)
• M13: 3,279,036 km (0.114 R)
• M14: 3,403,052 km (0.102 R)
• M15: 3,914,827 km (0.093 R)
• M16: 4,179,615 km (0.092 R)
• M17: 4,496,014 km (0.062 R)
• M18: 5,787,194 km (0.113 R)
• M19: 6,088,783 km (0.085 R)
• M20: 6,190,360 km (0.111 R)
• M21: 8,003,037 km (0.04 R)
• M22: 8,679,220 km (0.107 R)
• M23: 8,736,366 km (0.093 R)
• M24: 9,024,192 km (0.082 R)
• M25: 10,146,027 km (0.044 R)
• M26: 10,692,657 km (0.066 R)
• M27: 11,000,380 km (0.05 R)
• M28: 13,103,726 km (0.11 R)
• M29: 13,965,709 km (0.117 R)
• M30: 15,673,967 km (0.059 R)
• M31: 15,743,680 km (0.101 R)
• M32: 15,953,416 km (0.074 R)
• M33: 16,023,578 km (0.105 R)
• M34: 16,164,050 km (0.03 R)
• M35: 16,659,069 km (0.073 R)
• M36: 17,736,623 km (0.118 R)
• M37: 21,953,787 km (0.106 R)
• M38: 22,975,091 km (0.044 R)
• M39: 23,054,229 km (0.103 R)
• M40: 23,451,561 km (0.1 R)
• M41: 24,253,106 km (0.052 R)
• M42: 24,900,715 km (0.116 R)
• M43: 25,308,369 km (0.105 R)
• M44: 29,161,113 km (0.115 R)
• M45: 30,109,115 km (0.077 R)
• M46: 30,717,679 km (0.051 R)
• M47: 31,505,910 km (0.075 R)
• M48: 32,301,023 km (0.113 R)
• M49: 32,656,467 km (0.09 R)
• M50: 34,816,212 km (0.058 R)
• M51: 35,180,632 km (0.049 R)
• M52: 36,189,370 km (0.083 R)
• M53: 36,836,082 km (0.054 R)
• M54: 37,021,733 km (0.099 R)
• M55: 37,486,833 km (0.092 R)
• M56: 38,611,061 km (0.12 R)
• M57: 38,705,158 km (0.103 R)
• M58: 39,082,743 km (0.099 R)
• M59: 40,892,578 km (0.106 R)
• M60: 41,855,988 km (0.055 R)
• M61: 42,146,507 km (0.117 R)
• M62: 42,826,878 km (0.115 R)
• M63: 43,413,003 km (0.112 R)
• M64: 44,297,126 km (0.067 R)
• M65: 45,187,234 km (0.11 R)
• M66: 46,483,200 km (0.102 R)
• M67: 47,892,562 km (0.116 R)
• M68: 48,196,395 km (0.104 R)
• M69: 49,111,784 km (0.064 R)
• M70: 49,213,810 km (0.091 R)
• M71: 49,315,836 km (0.112 R)
• M72: 50,341,030 km (0.108 R)
• M73: 51,788,090 km (0.034 R)
• M74: 52,516,632 km (0.113 R)
• M75: 56,103,540 km (0.096 R)
• M76: 57,280,875 km (0.095 R)
• M77: 57,495,847 km (0.085 R)
• M78: 59,551,023 km (0.101 R)
• M79: 59,659,780 km (0.092 R)
• M80: 60,314,271 km (0.067 R)
• M81: 61,850,342 km (0.109 R)
• M82: 63,621,730 km (0.113 R)
• M83: 63,844,332 km (0.101 R)
• M84: 64,290,283 km (0.061 R)
• M85: 65,073,129 km (0.086 R)
• M86: 65,971,763 km (0.108 R)
• M87: 66,987,533 km (0.041 R)
• M88: 67,781,299 km (0.084 R)
• M89: 68,464,064 km (0.07 R)
• M90: 69,606,992 km (0.049 R)
• M91: 70,871,542 km (0.119 R)
• M92: 71,448,841 km (0.073 R)
• M93: 72,957,236 km (0.093 R)
• M94: 75,887,260 km (0.068 R)
• M95: 80,053,261 km (0.114 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 11,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit