🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.62 AU - 0.7 AU

Year: 196 Days

Day: 28.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1 AU - 1.4 AU

Year: 480 Days

Day: 28.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 107,409,960 km

• M1: 458,069 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.49 AU - 2.39 AU

Year: 987 Days

Day: 27.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.82 AU - 3.42 AU

Year: 2013 Days

Day: 22.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.83 AU - 4.21 AU

Year: 2412 Days

Day: 36.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.7 AU - 4.58 AU

Year: 3077 Days

Day: 24.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,409,960 km

• M1: 1,058,704 km (0.1 R)
• M2: 2,627,537 km (0.078 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.03 AU - 5.29 AU

Year: 3674 Days

Day: 33.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 162.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.8

Radius: 8.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.01 AU - 6.59 AU

Year: 4457 Days

Day: 12.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 107,409,960 km

• M1: 131,347 km (0.116 R)
• M2: 213,925 km (0.119 R)
• M3: 330,312 km (0.107 R)
• M4: 418,126 km (0.103 R)
• M5: 493,673 km (0.079 R)
• M6: 810,820 km (0.117 R)
• M7: 1,319,004 km (0.103 R)
• M8: 1,413,999 km (0.107 R)
• M9: 1,793,978 km (0.045 R)
• M10: 1,864,289 km (0.104 R)
• M11: 1,971,550 km (0.119 R)
• M12: 2,204,923 km (0.111 R)
• M13: 2,551,990 km (0.094 R)
• M14: 2,765,915 km (0.105 R)
• M15: 3,340,520 km (0.062 R)
• M16: 3,814,447 km (0.116 R)
• M17: 4,059,338 km (0.108 R)
• M18: 4,215,070 km (0.06 R)
• M19: 4,293,608 km (0.079 R)
• M20: 4,388,603 km (0.09 R)
• M21: 4,629,157 km (0.091 R)
• M22: 4,973,082 km (0.066 R)
• M23: 5,073,013 km (0.101 R)
• M24: 5,156,639 km (0.101 R)
• M25: 5,274,671 km (0.117 R)
• M26: 5,410,506 km (0.108 R)
• M27: 5,807,838 km (0.044 R)
• M28: 5,930,658 km (0.095 R)
• M29: 6,018,921 km (0.094 R)
• M30: 6,703,780 km (0.041 R)
• M31: 6,851,134 km (0.057 R)
• M32: 6,943,735 km (0.08 R)
• M33: 7,149,133 km (0.092 R)
• M34: 7,205,381 km (0.053 R)
• M35: 7,603,910 km (0.1 R)
• M36: 8,087,859 km (0.088 R)
• M37: 8,303,879 km (0.088 R)
• M38: 8,382,866 km (0.118 R)
• M39: 8,822,235 km (0.074 R)
• M40: 8,943,260 km (0.053 R)
• M41: 9,309,924 km (0.089 R)
• M42: 9,453,837 km (0.063 R)
• M43: 9,536,415 km (0.032 R)
• M44: 9,911,009 km (0.047 R)
• M45: 10,036,820 km (0.088 R)
• M46: 10,247,903 km (0.094 R)
• M47: 10,760,575 km (0.073 R)
• M48: 11,085,202 km (0.048 R)
• M49: 11,567,057 km (0.083 R)
• M50: 11,677,610 km (0.051 R)
• M51: 11,766,172 km (0.076 R)
• M52: 12,235,311 km (0.045 R)
• M53: 12,302,779 km (0.083 R)
• M54: 12,392,987 km (0.063 R)
• M55: 12,710,433 km (0.12 R)
• M56: 12,938,869 km (0.055 R)
• M57: 13,608,918 km (0.088 R)
• M58: 13,772,429 km (0.089 R)
• M59: 13,842,590 km (0.076 R)
• M60: 13,936,538 km (0.079 R)
• M61: 14,219,278 km (0.113 R)
• M62: 14,385,182 km (0.054 R)
• M63: 15,857,524 km (0.041 R)
• M64: 15,931,126 km (0.112 R)
• M65: 16,251,565 km (0.042 R)
• M66: 16,773,811 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.5

Radius: 7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.97 AU - 22.51 AU

Year: 28453 Days

Day: 18 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 107,409,960 km

• M1: 204,500 km (0.085 R)
• M2: 402,717 km (0.117 R)
• M3: 505,641 km (0.094 R)
• M4: 560,543 km (0.101 R)
• M5: 717,771 km (0.076 R)
• M6: 780,452 km (0.101 R)
• M7: 911,500 km (0.045 R)
• M8: 1,073,814 km (0.109 R)
• M9: 1,643,333 km (0.087 R)
• M10: 2,048,144 km (0.102 R)
• M11: 2,645,190 km (0.102 R)
• M12: 2,912,072 km (0.114 R)
• M13: 3,222,637 km (0.11 R)
• M14: 3,328,553 km (0.082 R)
• M15: 3,471,419 km (0.085 R)
• M16: 4,216,566 km (0.112 R)
• M17: 4,293,758 km (0.1 R)
• M18: 5,718,977 km (0.079 R)
• M19: 6,773,343 km (0.084 R)
• M20: 7,000,432 km (0.101 R)
• M21: 7,369,191 km (0.086 R)
• M22: 9,305,436 km (0.061 R)
• M23: 9,355,701 km (0.114 R)
• M24: 9,710,547 km (0.084 R)
• M25: 10,485,764 km (0.094 R)
• M26: 11,120,208 km (0.118 R)
• M27: 11,712,616 km (0.105 R)
• M28: 11,766,920 km (0.119 R)
• M29: 14,125,181 km (0.074 R)
• M30: 14,532,087 km (0.074 R)
• M31: 14,648,923 km (0.089 R)
• M32: 16,197,709 km (0.111 R)
• M33: 17,114,744 km (0.064 R)
• M34: 17,362,179 km (0.115 R)
• M35: 18,871,023 km (0.083 R)
• M36: 20,947,442 km (0.072 R)
• M37: 21,477,766 km (0.114 R)
• M38: 21,744,649 km (0.091 R)
• M39: 22,146,918 km (0.091 R)
• M40: 22,619,348 km (0.1 R)
• M41: 24,821,279 km (0.108 R)
• M42: 25,382,271 km (0.098 R)
• M43: 26,516,971 km (0.084 R)
• M44: 28,176,759 km (0.097 R)
• M45: 33,045,870 km (0.118 R)
• M46: 34,439,524 km (0.115 R)
• M47: 35,300,610 km (0.058 R)
• M48: 36,565,609 km (0.087 R)
• M49: 36,645,195 km (0.085 R)
• M50: 36,963,988 km (0.045 R)
• M51: 37,363,863 km (0.097 R)
• M52: 40,696,006 km (0.109 R)
• M53: 41,191,624 km (0.08 R)
• M54: 41,523,133 km (0.088 R)
• M55: 41,772,363 km (0.048 R)
• M56: 45,142,055 km (0.055 R)
• M57: 45,483,886 km (0.105 R)
• M58: 45,912,185 km (0.07 R)
• M59: 49,915,873 km (0.118 R)
• M60: 51,780,461 km (0.075 R)
• M61: 53,396,716 km (0.088 R)
• M62: 53,577,281 km (0.112 R)
• M63: 54,029,814 km (0.046 R)
• M64: 55,211,937 km (0.101 R)
• M65: 55,303,191 km (0.057 R)
• M66: 56,310,733 km (0.078 R)
• M67: 58,530,017 km (0.09 R)
• M68: 60,966,219 km (0.061 R)
• M69: 62,101,816 km (0.094 R)
• M70: 62,196,661 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932

Radius: 4.2

Gravity: 52.83 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.82 AU - 18.92 AU

Year: 28758 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,409,960 km

• M1: 69,862 km (0.118 R)
• M2: 1,111,363 km (0.108 R)
• M3: 1,216,679 km (0.076 R)
• M4: 1,709,604 km (0.065 R)
• M5: 1,914,105 km (0.118 R)
• M6: 2,807,204 km (0.091 R)
• M7: 2,854,776 km (0.099 R)
• M8: 2,999,288 km (0.03 R)
• M9: 3,345,906 km (0.097 R)
• M10: 3,396,320 km (0.047 R)
• M11: 3,704,941 km (0.093 R)
• M12: 3,968,981 km (0.105 R)
• M13: 4,459,363 km (0.081 R)
• M14: 5,142,427 km (0.088 R)
• M15: 5,615,754 km (0.088 R)
• M16: 5,676,042 km (0.115 R)
• M17: 6,226,862 km (0.111 R)
• M18: 7,979,102 km (0.086 R)
• M19: 8,114,637 km (0.086 R)
• M20: 8,525,732 km (0.092 R)
• M21: 9,296,760 km (0.091 R)
• M22: 10,016,924 km (0.111 R)
• M23: 10,163,081 km (0.106 R)
• M24: 10,680,241 km (0.108 R)
• M25: 13,391,553 km (0.114 R)
• M26: 14,532,236 km (0.054 R)
• M27: 14,780,569 km (0.026 R)
• M28: 15,365,796 km (0.079 R)
• M29: 16,472,521 km (0.101 R)
• M30: 16,905,008 km (0.04 R)
• M31: 17,166,356 km (0.094 R)
• M32: 18,942,082 km (0.072 R)
• M33: 19,577,275 km (0.035 R)
• M34: 20,127,197 km (0.03 R)
• M35: 21,712,785 km (0.079 R)
• M36: 22,568,484 km (0.095 R)
• M37: 24,607,204 km (0.083 R)
• M38: 24,804,524 km (0.069 R)
• M39: 26,099,293 km (0.081 R)
• M40: 28,753,758 km (0.066 R)
• M41: 29,065,520 km (0.083 R)
• M42: 30,323,937 km (0.101 R)
• M43: 33,001,889 km (0.09 R)
• M44: 33,765,137 km (0.058 R)
• M45: 37,895,085 km (0.075 R)
• M46: 39,961,032 km (0.081 R)
• M47: 41,358,575 km (0.094 R)
• M48: 41,828,013 km (0.111 R)
• M49: 42,417,130 km (0.053 R)
• M50: 47,351,167 km (0.092 R)
• M51: 47,596,358 km (0.098 R)
• M52: 47,719,178 km (0.081 R)
• M53: 48,088,236 km (0.116 R)
• M54: 49,698,357 km (0.112 R)
• M55: 51,451,944 km (0.116 R)
• M56: 52,971,110 km (0.117 R)
• M57: 53,098,268 km (0.093 R)
• M58: 53,864,060 km (0.098 R)
• M59: 54,120,022 km (0.069 R)
• M60: 57,093,429 km (0.064 R)
• M61: 59,325,130 km (0.105 R)
• M62: 59,457,225 km (0.046 R)
• M63: 60,385,031 km (0.118 R)
• M64: 60,784,158 km (0.102 R)
• M65: 65,504,868 km (0.108 R)
• M66: 66,462,893 km (0.112 R)
• M67: 67,287,925 km (0.082 R)
• M68: 67,425,705 km (0.104 R)
• M69: 72,308,430 km (0.059 R)
• M70: 72,873,611 km (0.099 R)
• M71: 73,440,437 km (0.115 R)
• M72: 75,149,294 km (0.104 R)
• M73: 75,721,805 km (0.082 R)
• M74: 75,865,119 km (0.06 R)
• M75: 76,008,584 km (0.112 R)
• M76: 76,727,252 km (0.045 R)
• M77: 77,015,228 km (0.077 R)
• M78: 79,769,773 km (0.042 R)
• M79: 81,672,958 km (0.118 R)
• M80: 83,295,047 km (0.116 R)
• M81: 87,020,932 km (0.114 R)
• M82: 87,321,324 km (0.076 R)
• M83: 89,585,338 km (0.071 R)
• M84: 91,105,402 km (0.114 R)
• M85: 91,715,911 km (0.107 R)
• M86: 94,479,433 km (0.103 R)
• M87: 94,633,818 km (0.12 R)
• M88: 98,206,664 km (0.078 R)
• M89: 98,832,432 km (0.064 R)
• M90: 101,191,141 km (0.071 R)
• M91: 103,250,356 km (0.112 R)
• M92: 105,003,493 km (0.087 R)
• M93: 105,163,414 km (0.117 R)
• M94: 105,643,473 km (0.074 R)
• M95: 106,605,836 km (0.061 R)
• M96: 107,409,925 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 13,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit