🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.51 AU - 0.53 AU

Year: 131 Days

Day: 36.4 Hours

Environment

Temp: 230 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.45 AU - 0.73 AU

Year: 158 Days

Day: 32.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.6 AU - 0.62 AU

Year: 166 Days

Day: 22.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.65 AU - 0.69 AU

Year: 191 Days

Day: 35.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.56 AU - 1.6 AU

Year: 692 Days

Day: 12.8 Hours

Environment

Temp: -15 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.95 AU - 2.51 AU

Year: 1160 Days

Day: 13 Hours

Environment

Temp: -70 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.69 AU - 4.09 AU

Year: 2672 Days

Day: 19.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.6

Radius: 3.6

Gravity: 46.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14 AU - 16.46 AU

Year: 20699 Days

Day: 16.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,239,524 km

• M1: 97,987 km (0.11 R)
• M2: 287,677 km (0.036 R)
• M3: 356,791 km (0.095 R)
• M4: 431,440 km (0.102 R)
• M5: 852,109 km (0.082 R)
• M6: 952,938 km (0.093 R)
• M7: 1,166,115 km (0.087 R)
• M8: 2,258,479 km (0.078 R)
• M9: 2,505,016 km (0.12 R)
• M10: 2,797,181 km (0.089 R)
• M11: 3,943,400 km (0.104 R)
• M12: 5,540,058 km (0.062 R)
• M13: 5,681,278 km (0.113 R)
• M14: 6,651,720 km (0.069 R)
• M15: 7,156,014 km (0.116 R)
• M16: 8,254,212 km (0.066 R)
• M17: 8,850,210 km (0.086 R)
• M18: 8,960,015 km (0.119 R)
• M19: 9,572,169 km (0.111 R)
• M20: 10,719,286 km (0.1 R)
• M21: 11,012,797 km (0.063 R)
• M22: 11,249,610 km (0.064 R)
• M23: 11,607,748 km (0.062 R)
• M24: 11,909,187 km (0.092 R)
• M25: 13,328,273 km (0.056 R)
• M26: 13,391,253 km (0.119 R)
• M27: 13,834,362 km (0.12 R)
• M28: 13,961,820 km (0.107 R)
• M29: 14,217,931 km (0.101 R)
• M30: 15,654,220 km (0.05 R)
• M31: 16,389,494 km (0.105 R)
• M32: 17,824,138 km (0.099 R)
• M33: 18,241,366 km (0.046 R)
• M34: 19,798,530 km (0.074 R)
• M35: 20,520,340 km (0.065 R)
• M36: 21,177,224 km (0.11 R)
• M37: 22,063,891 km (0.041 R)
• M38: 22,586,586 km (0.098 R)
• M39: 22,962,525 km (0.072 R)
• M40: 23,189,016 km (0.092 R)
• M41: 24,563,821 km (0.098 R)
• M42: 25,027,873 km (0.08 R)
• M43: 25,183,156 km (0.105 R)
• M44: 25,886,116 km (0.109 R)
• M45: 26,279,409 km (0.105 R)
• M46: 26,516,372 km (0.069 R)
• M47: 26,595,509 km (0.106 R)
• M48: 27,151,714 km (0.099 R)
• M49: 28,275,494 km (0.073 R)
• M50: 29,414,382 km (0.111 R)
• M51: 29,742,600 km (0.1 R)
• M52: 29,989,436 km (0.038 R)
• M53: 30,237,021 km (0.096 R)
• M54: 30,817,461 km (0.084 R)
• M55: 30,983,963 km (0.083 R)
• M56: 32,495,649 km (0.105 R)
• M57: 32,919,909 km (0.082 R)
• M58: 33,004,881 km (0.109 R)
• M59: 33,602,375 km (0.115 R)
• M60: 34,117,290 km (0.095 R)
• M61: 34,634,899 km (0.101 R)
• M62: 36,290,798 km (0.067 R)
• M63: 37,705,246 km (0.044 R)
• M64: 38,508,736 km (0.108 R)
• M65: 39,498,475 km (0.063 R)
• M66: 41,594,641 km (0.074 R)
• M67: 42,239,707 km (0.114 R)
• M68: 42,795,313 km (0.093 R)
• M69: 43,633,361 km (0.107 R)
• M70: 44,007,505 km (0.079 R)
• M71: 45,514,703 km (0.118 R)
• M72: 45,704,244 km (0.056 R)
• M73: 46,179,367 km (0.086 R)
• M74: 46,369,805 km (0.082 R)
• M75: 50,332,353 km (0.051 R)
• M76: 52,006,952 km (0.098 R)
• M77: 52,602,351 km (0.119 R)
• M78: 53,899,963 km (0.115 R)
• M79: 55,006,239 km (0.107 R)
• M80: 56,018,419 km (0.06 R)
• M81: 56,425,026 km (0.112 R)
• M82: 58,575,645 km (0.084 R)
• M83: 59,091,608 km (0.062 R)
• M84: 59,920,230 km (0.109 R)
• M85: 61,798,880 km (0.113 R)
• M86: 62,218,951 km (0.112 R)
• M87: 62,324,268 km (0.083 R)
• M88: 63,590,913 km (0.067 R)
• M89: 63,802,744 km (0.103 R)
• M90: 64,121,088 km (0.077 R)
• M91: 68,090,668 km (0.119 R)
• M92: 72,913,404 km (0.077 R)
• M93: 73,579,563 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.2

Radius: 7.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 15.52 AU - 21.6 AU

Year: 27846 Days

Day: 16.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,239,524 km

• M1: 187,895 km (0.113 R)
• M2: 451,337 km (0.106 R)
• M3: 832,363 km (0.091 R)
• M4: 986,000 km (0.074 R)
• M5: 1,246,300 km (0.116 R)
• M6: 1,371,663 km (0.028 R)
• M7: 1,554,471 km (0.112 R)
• M8: 2,393,117 km (0.1 R)
• M9: 2,613,774 km (0.044 R)
• M10: 2,775,489 km (0.1 R)
• M11: 3,632,835 km (0.079 R)
• M12: 3,886,702 km (0.076 R)
• M13: 4,108,855 km (0.109 R)
• M14: 4,335,346 km (0.101 R)
• M15: 5,078,997 km (0.089 R)
• M16: 5,946,366 km (0.095 R)
• M17: 6,073,973 km (0.108 R)
• M18: 6,288,795 km (0.087 R)
• M19: 6,375,412 km (0.109 R)
• M20: 8,048,066 km (0.04 R)
• M21: 8,714,525 km (0.081 R)
• M22: 9,448,153 km (0.095 R)
• M23: 9,797,314 km (0.103 R)
• M24: 9,998,673 km (0.1 R)
• M25: 10,508,203 km (0.077 R)
• M26: 10,662,738 km (0.107 R)
• M27: 11,235,698 km (0.066 R)
• M28: 12,140,914 km (0.105 R)
• M29: 12,303,078 km (0.1 R)
• M30: 12,357,233 km (0.091 R)
• M31: 12,629,501 km (0.072 R)
• M32: 12,739,007 km (0.095 R)
• M33: 12,848,812 km (0.071 R)
• M34: 13,235,522 km (0.079 R)
• M35: 13,794,569 km (0.089 R)
• M36: 13,850,968 km (0.04 R)
• M37: 14,418,542 km (0.04 R)
• M38: 15,693,714 km (0.116 R)
• M39: 15,811,448 km (0.076 R)
• M40: 16,285,224 km (0.053 R)
• M41: 17,795,864 km (0.082 R)
• M42: 17,980,168 km (0.115 R)
• M43: 18,474,589 km (0.117 R)
• M44: 18,848,434 km (0.038 R)
• M45: 22,191,049 km (0.085 R)
• M46: 23,054,827 km (0.112 R)
• M47: 23,322,906 km (0.036 R)
• M48: 23,457,245 km (0.074 R)
• M49: 23,997,443 km (0.063 R)
• M50: 24,952,476 km (0.105 R)
• M51: 25,503,744 km (0.114 R)
• M52: 26,338,351 km (0.087 R)
• M53: 26,408,363 km (0.088 R)
• M54: 26,759,020 km (0.078 R)
• M55: 27,111,173 km (0.066 R)
• M56: 27,962,834 km (0.116 R)
• M57: 28,751,065 km (0.104 R)
• M58: 31,233,492 km (0.09 R)
• M59: 31,976,694 km (0.07 R)
• M60: 32,425,338 km (0.099 R)
• M61: 34,088,268 km (0.109 R)
• M62: 35,237,928 km (0.051 R)
• M63: 35,856,216 km (0.095 R)
• M64: 36,166,781 km (0.078 R)
• M65: 36,322,363 km (0.094 R)
• M66: 36,400,154 km (0.083 R)
• M67: 37,732,622 km (0.082 R)
• M68: 38,682,718 km (0.103 R)
• M69: 39,240,569 km (0.108 R)
• M70: 39,480,524 km (0.051 R)
• M71: 41,661,511 km (0.087 R)
• M72: 42,069,764 km (0.11 R)
• M73: 43,054,716 km (0.111 R)
• M74: 43,384,729 km (0.115 R)
• M75: 44,213,501 km (0.1 R)
• M76: 44,463,180 km (0.111 R)
• M77: 45,970,827 km (0.088 R)
• M78: 46,139,424 km (0.071 R)
• M79: 46,900,428 km (0.099 R)
• M80: 49,380,761 km (0.111 R)
• M81: 49,899,267 km (0.119 R)
• M82: 51,378,042 km (0.088 R)
• M83: 51,815,766 km (0.073 R)
• M84: 52,079,058 km (0.104 R)
• M85: 52,606,690 km (0.074 R)
• M86: 53,490,215 km (0.105 R)
• M87: 54,735,467 km (0.088 R)
• M88: 55,003,547 km (0.117 R)
• M89: 55,361,534 km (0.05 R)
• M90: 57,889,888 km (0.086 R)
• M91: 57,980,844 km (0.091 R)
• M92: 58,345,264 km (0.101 R)
• M93: 58,436,519 km (0.084 R)
• M94: 61,102,652 km (0.036 R)
• M95: 62,217,605 km (0.031 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.2

Radius: 6.4

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 17.7 AU - 23.52 AU

Year: 32584 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,239,524 km

• M1: 539,001 km (0.116 R)
• M2: 778,208 km (0.041 R)
• M3: 1,285,644 km (0.065 R)
• M4: 1,539,063 km (0.093 R)
• M5: 1,605,036 km (0.087 R)
• M6: 2,239,181 km (0.097 R)
• M7: 2,505,016 km (0.063 R)
• M8: 2,861,658 km (0.099 R)
• M9: 3,361,763 km (0.067 R)
• M10: 3,578,082 km (0.099 R)
• M11: 3,621,914 km (0.099 R)
• M12: 3,888,647 km (0.114 R)
• M13: 4,024,332 km (0.12 R)
• M14: 4,488,086 km (0.112 R)
• M15: 4,630,652 km (0.082 R)
• M16: 4,726,395 km (0.094 R)
• M17: 4,871,355 km (0.105 R)
• M18: 5,465,857 km (0.11 R)
• M19: 5,926,619 km (0.114 R)
• M20: 7,438,305 km (0.081 R)
• M21: 9,362,732 km (0.045 R)
• M22: 9,667,164 km (0.102 R)
• M23: 10,036,671 km (0.075 R)
• M24: 10,285,602 km (0.057 R)
• M25: 10,662,738 km (0.065 R)
• M26: 12,282,733 km (0.1 R)
• M27: 13,427,306 km (0.069 R)
• M28: 13,770,484 km (0.081 R)
• M29: 14,046,941 km (0.064 R)
• M30: 14,116,504 km (0.084 R)
• M31: 14,535,378 km (0.082 R)
• M32: 14,958,441 km (0.034 R)
• M33: 16,544,178 km (0.092 R)
• M34: 20,184,194 km (0.039 R)
• M35: 20,893,287 km (0.062 R)
• M36: 23,975,901 km (0.04 R)
• M37: 26,165,416 km (0.096 R)
• M38: 26,938,089 km (0.065 R)
• M39: 28,330,097 km (0.038 R)
• M40: 28,858,177 km (0.117 R)
• M41: 31,183,527 km (0.102 R)
• M42: 32,644,350 km (0.065 R)
• M43: 34,595,106 km (0.108 R)
• M44: 35,821,509 km (0.107 R)
• M45: 37,350,400 km (0.117 R)
• M46: 39,193,595 km (0.103 R)
• M47: 39,683,528 km (0.06 R)
• M48: 39,978,535 km (0.096 R)
• M49: 40,274,140 km (0.092 R)
• M50: 40,966,928 km (0.109 R)
• M51: 42,364,023 km (0.112 R)
• M52: 43,068,479 km (0.093 R)
• M53: 48,002,217 km (0.119 R)
• M54: 48,211,654 km (0.032 R)
• M55: 48,736,443 km (0.068 R)
• M56: 49,686,090 km (0.089 R)
• M57: 55,620,040 km (0.114 R)
• M58: 55,950,052 km (0.11 R)
• M59: 60,412,557 km (0.055 R)
• M60: 60,864,941 km (0.102 R)
• M61: 61,318,671 km (0.054 R)
• M62: 66,848,856 km (0.104 R)
• M63: 67,785,937 km (0.104 R)
• M64: 67,903,371 km (0.107 R)
• M65: 68,020,955 km (0.11 R)
• M66: 72,776,522 km (0.119 R)
• M67: 73,861,256 km (0.12 R)
• M68: 76,535,318 km (0.096 R)
• M69: 79,364,513 km (0.045 R)
• M70: 81,352,818 km (0.115 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 11,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit