🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.47 AU - 0.61 AU

Year: 167 Days

Day: 34.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 89.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.86 AU - 0.92 AU

Year: 354 Days

Day: 37.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.88 AU - 1.24 AU

Year: 460 Days

Day: 13.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,521,746 km

• M1: 599,139 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.1 AU - 1.74 AU

Year: 714 Days

Day: 28 Hours

Environment

Temp: -82 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.77 AU - 2.93 AU

Year: 1519 Days

Day: 37.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,521,746 km

• M1: 28,274 km (0.055 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.1

Radius: 12

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.81 AU - 6.17 AU

Year: 4701 Days

Day: 8.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,521,746 km

• M1: 151,692 km (0.101 R)
• M2: 259,104 km (0.075 R)
• M3: 460,013 km (0.046 R)
• M4: 557,701 km (0.108 R)
• M5: 686,205 km (0.08 R)
• M6: 1,054,665 km (0.052 R)
• M7: 1,177,186 km (0.112 R)
• M8: 1,275,920 km (0.078 R)
• M9: 1,451,997 km (0.053 R)
• M10: 1,699,881 km (0.097 R)
• M11: 1,928,167 km (0.067 R)
• M12: 2,046,050 km (0.027 R)
• M13: 2,307,398 km (0.095 R)
• M14: 2,451,161 km (0.083 R)
• M15: 2,939,449 km (0.118 R)
• M16: 3,036,986 km (0.098 R)
• M17: 3,255,250 km (0.077 R)
• M18: 3,356,079 km (0.057 R)
• M19: 3,770,465 km (0.114 R)
• M20: 3,876,679 km (0.05 R)
• M21: 4,005,483 km (0.119 R)
• M22: 4,245,288 km (0.116 R)
• M23: 4,467,591 km (0.115 R)
• M24: 4,648,006 km (0.082 R)
• M25: 5,016,465 km (0.065 R)
• M26: 5,180,574 km (0.116 R)
• M27: 5,514,477 km (0.081 R)
• M28: 5,978,679 km (0.112 R)
• M29: 6,203,076 km (0.118 R)
• M30: 6,814,931 km (0.113 R)
• M31: 6,944,932 km (0.096 R)
• M32: 7,472,862 km (0.053 R)
• M33: 7,687,685 km (0.084 R)
• M34: 7,768,917 km (0.088 R)
• M35: 8,096,087 km (0.103 R)
• M36: 8,233,867 km (0.074 R)
• M37: 8,849,163 km (0.111 R)
• M38: 9,076,552 km (0.082 R)
• M39: 9,653,700 km (0.103 R)
• M40: 10,124,036 km (0.096 R)
• M41: 10,242,667 km (0.077 R)
• M42: 10,541,564 km (0.034 R)
• M43: 10,813,084 km (0.09 R)
• M44: 11,117,515 km (0.111 R)
• M45: 11,703,640 km (0.076 R)
• M46: 12,426,646 km (0.087 R)
• M47: 12,905,958 km (0.044 R)
• M48: 13,391,403 km (0.109 R)
• M49: 14,246,953 km (0.092 R)
• M50: 14,883,492 km (0.037 R)
• M51: 15,120,306 km (0.106 R)
• M52: 15,324,207 km (0.119 R)
• M53: 16,010,862 km (0.114 R)
• M54: 16,288,366 km (0.115 R)
• M55: 16,848,011 km (0.114 R)
• M56: 17,201,062 km (0.101 R)
• M57: 17,699,373 km (0.072 R)
• M58: 17,914,495 km (0.102 R)
• M59: 18,166,417 km (0.039 R)
• M60: 18,310,929 km (0.116 R)
• M61: 18,455,889 km (0.073 R)
• M62: 19,443,983 km (0.106 R)
• M63: 20,299,234 km (0.079 R)
• M64: 20,411,732 km (0.11 R)
• M65: 20,486,830 km (0.066 R)
• M66: 20,825,819 km (0.083 R)
• M67: 21,892,601 km (0.118 R)
• M68: 22,898,946 km (0.084 R)
• M69: 23,133,366 km (0.103 R)
• M70: 23,447,073 km (0.1 R)
• M71: 23,841,413 km (0.081 R)
• M72: 24,676,318 km (0.063 R)
• M73: 25,845,127 km (0.111 R)
• M74: 26,129,961 km (0.061 R)
• M75: 26,702,771 km (0.075 R)
• M76: 27,031,886 km (0.051 R)
• M77: 27,445,225 km (0.073 R)
• M78: 27,528,252 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 8.3

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.69 AU - 8.95 AU

Year: 9223 Days

Day: 11 Hours

Environment

Temp: -189 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,521,746 km

• M1: 134,488 km (0.106 R)
• M2: 452,982 km (0.09 R)
• M3: 506,688 km (0.116 R)
• M4: 965,505 km (0.084 R)
• M5: 1,055,563 km (0.094 R)
• M6: 1,129,763 km (0.079 R)
• M7: 1,244,505 km (0.11 R)
• M8: 1,383,332 km (0.077 R)
• M9: 1,612,067 km (0.044 R)
• M10: 2,035,429 km (0.062 R)
• M11: 2,176,200 km (0.116 R)
• M12: 2,467,467 km (0.088 R)
• M13: 2,542,266 km (0.108 R)
• M14: 2,927,630 km (0.095 R)
• M15: 3,276,493 km (0.08 R)
• M16: 3,358,921 km (0.057 R)
• M17: 3,867,853 km (0.1 R)
• M18: 4,013,711 km (0.071 R)
• M19: 4,220,754 km (0.059 R)
• M20: 4,280,593 km (0.072 R)
• M21: 4,340,582 km (0.084 R)
• M22: 4,800,446 km (0.108 R)
• M23: 4,862,978 km (0.11 R)
• M24: 5,999,922 km (0.058 R)
• M25: 6,168,967 km (0.077 R)
• M26: 6,720,086 km (0.105 R)
• M27: 7,649,238 km (0.088 R)
• M28: 8,353,545 km (0.057 R)
• M29: 8,847,368 km (0.105 R)
• M30: 8,962,708 km (0.055 R)
• M31: 9,468,049 km (0.086 R)
• M32: 9,823,494 km (0.118 R)
• M33: 10,022,758 km (0.053 R)
• M34: 10,874,419 km (0.04 R)
• M35: 10,997,987 km (0.061 R)
• M36: 11,538,933 km (0.043 R)
• M37: 12,259,246 km (0.118 R)
• M38: 12,430,835 km (0.052 R)
• M39: 13,212,933 km (0.053 R)
• M40: 16,591,750 km (0.033 R)
• M41: 17,936,186 km (0.077 R)
• M42: 18,375,705 km (0.116 R)
• M43: 18,719,930 km (0.115 R)
• M44: 18,917,548 km (0.04 R)
• M45: 19,165,731 km (0.09 R)
• M46: 19,564,858 km (0.083 R)
• M47: 19,665,089 km (0.045 R)
• M48: 20,017,392 km (0.092 R)
• M49: 20,118,370 km (0.117 R)
• M50: 21,343,577 km (0.114 R)
• M51: 21,809,275 km (0.106 R)
• M52: 22,697,887 km (0.103 R)
• M53: 22,750,545 km (0.094 R)
• M54: 22,803,203 km (0.073 R)
• M55: 22,908,820 km (0.104 R)
• M56: 23,014,436 km (0.109 R)
• M57: 23,812,091 km (0.113 R)
• M58: 24,294,993 km (0.094 R)
• M59: 24,510,714 km (0.094 R)
• M60: 24,781,186 km (0.096 R)
• M61: 25,270,521 km (0.054 R)
• M62: 25,653,342 km (0.092 R)
• M63: 26,646,672 km (0.08 R)
• M64: 27,427,872 km (0.102 R)
• M65: 28,216,552 km (0.11 R)
• M66: 30,452,741 km (0.101 R)
• M67: 31,210,753 km (0.084 R)
• M68: 31,621,549 km (0.103 R)
• M69: 32,211,264 km (0.027 R)
• M70: 33,282,235 km (0.092 R)
• M71: 33,581,730 km (0.083 R)
• M72: 35,519,920 km (0.112 R)
• M73: 35,825,997 km (0.111 R)
• M74: 36,256,091 km (0.07 R)
• M75: 36,440,845 km (0.074 R)
• M76: 36,811,398 km (0.119 R)
• M77: 36,935,265 km (0.114 R)
• M78: 36,997,199 km (0.105 R)
• M79: 37,993,222 km (0.098 R)
• M80: 40,393,819 km (0.089 R)
• M81: 41,033,649 km (0.101 R)
• M82: 41,935,126 km (0.116 R)
• M83: 41,999,752 km (0.09 R)
• M84: 42,129,004 km (0.072 R)
• M85: 42,777,960 km (0.113 R)
• M86: 43,038,410 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.5

Radius: 3.6

Gravity: 74.5 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.11 AU - 15.85 AU

Year: 19723 Days

Day: 18.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,521,746 km

• M1: 58,642 km (0.051 R)
• M2: 320,439 km (0.108 R)
• M3: 398,978 km (0.102 R)
• M4: 746,045 km (0.05 R)
• M5: 1,046,437 km (0.07 R)
• M6: 1,255,425 km (0.108 R)
• M7: 1,542,803 km (0.081 R)
• M8: 2,402,093 km (0.074 R)
• M9: 2,596,869 km (0.082 R)
• M10: 2,918,954 km (0.076 R)
• M11: 3,600,372 km (0.084 R)
• M12: 4,469,984 km (0.094 R)
• M13: 4,613,000 km (0.049 R)
• M14: 4,854,601 km (0.103 R)
• M15: 5,150,056 km (0.025 R)
• M16: 5,199,872 km (0.1 R)
• M17: 5,249,838 km (0.09 R)
• M18: 7,657,317 km (0.099 R)
• M19: 9,000,705 km (0.115 R)
• M20: 9,484,804 km (0.098 R)
• M21: 9,607,026 km (0.094 R)
• M22: 10,289,192 km (0.107 R)
• M23: 10,667,824 km (0.062 R)
• M24: 11,373,777 km (0.044 R)
• M25: 12,094,689 km (0.099 R)
• M26: 13,101,333 km (0.076 R)
• M27: 13,787,239 km (0.082 R)
• M28: 14,064,743 km (0.084 R)
• M29: 14,908,625 km (0.114 R)
• M30: 15,480,388 km (0.1 R)
• M31: 16,940,463 km (0.104 R)
• M32: 19,057,273 km (0.047 R)
• M33: 19,134,465 km (0.108 R)
• M34: 19,366,492 km (0.082 R)
• M35: 19,599,415 km (0.038 R)
• M36: 20,382,560 km (0.101 R)
• M37: 20,540,536 km (0.101 R)
• M38: 21,898,585 km (0.074 R)
• M39: 21,979,368 km (0.088 R)
• M40: 22,060,300 km (0.108 R)
• M41: 23,120,800 km (0.084 R)
• M42: 24,700,404 km (0.093 R)
• M43: 25,886,565 km (0.081 R)
• M44: 27,264,511 km (0.084 R)
• M45: 27,700,140 km (0.091 R)
• M46: 27,874,870 km (0.098 R)
• M47: 29,822,336 km (0.106 R)
• M48: 30,902,881 km (0.051 R)
• M49: 32,732,164 km (0.101 R)
• M50: 33,753,169 km (0.087 R)
• M51: 33,846,369 km (0.11 R)
• M52: 34,973,140 km (0.107 R)
• M53: 37,456,016 km (0.094 R)
• M54: 38,426,008 km (0.113 R)
• M55: 38,523,546 km (0.081 R)
• M56: 39,502,664 km (0.089 R)
• M57: 40,986,525 km (0.075 R)
• M58: 42,086,219 km (0.096 R)
• M59: 43,094,359 km (0.107 R)
• M60: 43,804,800 km (0.06 R)
• M61: 43,906,676 km (0.054 R)
• M62: 44,008,552 km (0.116 R)
• M63: 45,134,426 km (0.059 R)
• M64: 46,062,680 km (0.049 R)
• M65: 47,519,165 km (0.105 R)
• M66: 48,358,110 km (0.118 R)
• M67: 49,731,867 km (0.078 R)
• M68: 52,085,790 km (0.108 R)
• M69: 52,517,679 km (0.11 R)
• M70: 52,734,147 km (0.116 R)
• M71: 56,236,233 km (0.115 R)
• M72: 56,346,936 km (0.048 R)
• M73: 57,234,799 km (0.08 R)
• M74: 58,911,791 km (0.096 R)
• M75: 59,699,873 km (0.118 R)
• M76: 60,265,053 km (0.111 R)
• M77: 62,085,211 km (0.085 R)
• M78: 62,428,538 km (0.067 R)
• M79: 63,807,980 km (0.059 R)
• M80: 64,733,243 km (0.12 R)
• M81: 64,965,119 km (0.106 R)
• M82: 66,129,290 km (0.075 R)
• M83: 66,479,947 km (0.109 R)
• M84: 69,188,118 km (0.07 R)
• M85: 69,425,380 km (0.099 R)
• M86: 71,452,431 km (0.057 R)
• M87: 72,653,851 km (0.101 R)
• M88: 74,468,474 km (0.111 R)
• M89: 74,711,570 km (0.112 R)
• M90: 75,808,721 km (0.115 R)
• M91: 77,034,077 km (0.09 R)
• M92: 81,373,762 km (0.073 R)
• M93: 83,636,280 km (0.041 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 16,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit