🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.81 AU - 0.99 AU

Year: 304 Days

Day: 35.6 Hours

Environment

Temp: 83 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,020,640 km

• M1: 63,280 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.76 AU - 1.1 AU

Year: 320 Days

Day: 25.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.46 AU - 1.54 AU

Year: 655 Days

Day: 40.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,020,640 km

• M1: 70,909 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.18 AU - 1.84 AU

Year: 661 Days

Day: 32.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.55 AU - 4.21 AU

Year: 2724 Days

Day: 28.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,020,640 km

• M1: 905,666 km (0.087 R)
• M2: 1,691,653 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.3 AU - 5.2 AU

Year: 3690 Days

Day: 31.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.98 AU - 5.2 AU

Year: 4093 Days

Day: 18.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.5

Radius: 10.7

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.77 AU - 12.61 AU

Year: 13343 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,020,640 km

• M1: 171,140 km (0.109 R)
• M2: 454,030 km (0.086 R)
• M3: 540,497 km (0.115 R)
• M4: 774,169 km (0.069 R)
• M5: 859,589 km (0.114 R)
• M6: 1,017,415 km (0.101 R)
• M7: 2,035,728 km (0.081 R)
• M8: 2,343,899 km (0.036 R)
• M9: 2,868,090 km (0.1 R)
• M10: 2,970,415 km (0.027 R)
• M11: 3,143,650 km (0.098 R)
• M12: 4,252,768 km (0.088 R)
• M13: 4,930,895 km (0.066 R)
• M14: 5,054,164 km (0.102 R)
• M15: 5,387,618 km (0.112 R)
• M16: 5,728,402 km (0.082 R)
• M17: 6,656,208 km (0.03 R)
• M18: 7,300,526 km (0.103 R)
• M19: 8,549,668 km (0.097 R)
• M20: 8,648,552 km (0.101 R)
• M21: 9,401,777 km (0.041 R)
• M22: 9,503,803 km (0.1 R)
• M23: 10,438,790 km (0.042 R)
• M24: 10,544,406 km (0.114 R)
• M25: 11,294,340 km (0.086 R)
• M26: 11,785,470 km (0.046 R)
• M27: 11,895,574 km (0.1 R)
• M28: 12,005,977 km (0.065 R)
• M29: 12,563,379 km (0.105 R)
• M30: 13,186,304 km (0.076 R)
• M31: 13,415,339 km (0.026 R)
• M32: 14,110,221 km (0.086 R)
• M33: 14,403,133 km (0.101 R)
• M34: 16,325,765 km (0.059 R)
• M35: 17,946,359 km (0.11 R)
• M36: 18,583,347 km (0.064 R)
• M37: 19,748,415 km (0.115 R)
• M38: 20,207,830 km (0.048 R)
• M39: 20,670,835 km (0.079 R)
• M40: 20,803,828 km (0.106 R)
• M41: 21,472,680 km (0.095 R)
• M42: 23,037,922 km (0.116 R)
• M43: 23,313,781 km (0.115 R)
• M44: 24,569,206 km (0.032 R)
• M45: 24,780,588 km (0.053 R)
• M46: 24,992,568 km (0.091 R)
• M47: 26,205,059 km (0.089 R)
• M48: 26,277,016 km (0.071 R)
• M49: 26,421,078 km (0.095 R)
• M50: 26,565,291 km (0.119 R)
• M51: 26,782,357 km (0.088 R)
• M52: 26,927,318 km (0.044 R)
• M53: 27,217,986 km (0.108 R)
• M54: 28,317,381 km (0.049 R)
• M55: 28,465,034 km (0.104 R)
• M56: 28,983,989 km (0.118 R)
• M57: 30,106,571 km (0.049 R)
• M58: 30,711,096 km (0.078 R)
• M59: 31,167,071 km (0.05 R)
• M60: 31,701,883 km (0.099 R)
• M61: 32,008,858 km (0.062 R)
• M62: 32,858,275 km (0.086 R)
• M63: 33,871,501 km (0.109 R)
• M64: 34,185,357 km (0.052 R)
• M65: 34,500,111 km (0.069 R)
• M66: 35,370,771 km (0.076 R)
• M67: 35,689,265 km (0.026 R)
• M68: 36,409,130 km (0.12 R)
• M69: 36,730,616 km (0.112 R)
• M70: 36,891,733 km (0.093 R)
• M71: 36,972,366 km (0.115 R)
• M72: 37,781,989 km (0.067 R)
• M73: 39,418,889 km (0.094 R)
• M74: 39,583,746 km (0.079 R)
• M75: 39,997,085 km (0.086 R)
• M76: 40,828,251 km (0.061 R)
• M77: 41,078,678 km (0.086 R)
• M78: 41,832,950 km (0.097 R)
• M79: 42,085,471 km (0.026 R)
• M80: 42,507,337 km (0.097 R)
• M81: 43,100,493 km (0.08 R)
• M82: 46,367,262 km (0.081 R)
• M83: 47,327,680 km (0.115 R)
• M84: 47,678,637 km (0.065 R)
• M85: 48,825,005 km (0.099 R)
• M86: 51,956,238 km (0.111 R)
• M87: 58,410,489 km (0.047 R)
• M88: 59,636,742 km (0.047 R)
• M89: 60,015,674 km (0.096 R)
• M90: 62,114,532 km (0.071 R)
• M91: 62,210,424 km (0.109 R)
• M92: 63,462,558 km (0.078 R)
• M93: 64,237,326 km (0.072 R)
• M94: 64,723,070 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.2

Radius: 7.3

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.85 AU - 15.05 AU

Year: 20604 Days

Day: 23.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,020,640 km

• M1: 277,803 km (0.073 R)
• M2: 356,193 km (0.105 R)
• M3: 818,300 km (0.035 R)
• M4: 1,113,906 km (0.062 R)
• M5: 1,441,525 km (0.046 R)
• M6: 1,498,971 km (0.101 R)
• M7: 2,731,059 km (0.087 R)
• M8: 3,245,975 km (0.097 R)
• M9: 3,321,970 km (0.061 R)
• M10: 3,514,652 km (0.119 R)
• M11: 4,279,995 km (0.082 R)
• M12: 4,532,067 km (0.074 R)
• M13: 4,702,908 km (0.084 R)
• M14: 5,050,873 km (0.049 R)
• M15: 5,407,215 km (0.055 R)
• M16: 5,771,785 km (0.076 R)
• M17: 6,476,391 km (0.112 R)
• M18: 6,572,433 km (0.083 R)
• M19: 6,620,603 km (0.076 R)
• M20: 6,717,393 km (0.05 R)
• M21: 6,766,012 km (0.108 R)
• M22: 6,961,387 km (0.032 R)
• M23: 7,158,557 km (0.074 R)
• M24: 7,208,224 km (0.057 R)
• M25: 8,642,867 km (0.093 R)
• M26: 8,854,848 km (0.07 R)
• M27: 9,501,260 km (0.074 R)
• M28: 9,885,278 km (0.117 R)
• M29: 10,107,131 km (0.078 R)
• M30: 11,067,849 km (0.1 R)
• M31: 13,196,627 km (0.118 R)
• M32: 13,318,549 km (0.112 R)
• M33: 13,379,585 km (0.09 R)
• M34: 13,871,762 km (0.097 R)
• M35: 14,369,923 km (0.117 R)
• M36: 14,558,117 km (0.107 R)
• M37: 14,621,097 km (0.082 R)
• M38: 15,127,935 km (0.098 R)
• M39: 15,963,888 km (0.116 R)
• M40: 16,028,813 km (0.115 R)
• M41: 17,814,563 km (0.088 R)
• M42: 18,696,742 km (0.096 R)
• M43: 19,108,734 km (0.104 R)
• M44: 21,427,202 km (0.046 R)
• M45: 21,858,343 km (0.091 R)
• M46: 22,364,732 km (0.113 R)
• M47: 24,056,086 km (0.109 R)
• M48: 24,429,183 km (0.111 R)
• M49: 25,030,117 km (0.109 R)
• M50: 27,016,478 km (0.04 R)
• M51: 27,248,953 km (0.08 R)
• M52: 27,872,028 km (0.052 R)
• M53: 28,499,890 km (0.092 R)
• M54: 29,053,103 km (0.1 R)
• M55: 30,895,401 km (0.119 R)
• M56: 31,626,635 km (0.116 R)
• M57: 32,281,276 km (0.115 R)
• M58: 33,023,132 km (0.041 R)
• M59: 33,520,844 km (0.08 R)
• M60: 33,770,672 km (0.102 R)
• M61: 34,104,724 km (0.063 R)
• M62: 34,188,349 km (0.108 R)
• M63: 34,860,193 km (0.065 R)
• M64: 38,807,184 km (0.087 R)
• M65: 40,036,130 km (0.104 R)
• M66: 40,744,177 km (0.112 R)
• M67: 41,813,951 km (0.057 R)
• M68: 42,172,687 km (0.074 R)
• M69: 42,802,644 km (0.095 R)
• M70: 45,354,035 km (0.055 R)
• M71: 45,630,343 km (0.093 R)
• M72: 46,369,805 km (0.082 R)
• M73: 47,299,705 km (0.064 R)
• M74: 47,767,049 km (0.108 R)
• M75: 47,860,697 km (0.075 R)
• M76: 49,272,452 km (0.076 R)
• M77: 49,367,148 km (0.118 R)
• M78: 51,176,235 km (0.093 R)
• M79: 51,655,846 km (0.098 R)
• M80: 52,329,934 km (0.107 R)
• M81: 53,394,921 km (0.1 R)
• M82: 53,881,413 km (0.026 R)
• M83: 54,271,714 km (0.06 R)
• M84: 56,336,015 km (0.116 R)
• M85: 56,930,367 km (0.079 R)
• M86: 57,526,964 km (0.117 R)
• M87: 59,530,528 km (0.03 R)
• M88: 61,760,583 km (0.116 R)
• M89: 63,811,570 km (0.105 R)
• M90: 64,017,866 km (0.026 R)
• M91: 64,431,205 km (0.09 R)
• M92: 64,638,248 km (0.093 R)
• M93: 65,156,754 km (0.114 R)
• M94: 66,197,656 km (0.107 R)
• M95: 71,377,782 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.9

Radius: 6.8

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 16.94 AU - 20.42 AU

Year: 28778 Days

Day: 18.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,020,640 km

• M1: 167,400 km (0.055 R)
• M2: 262,694 km (0.101 R)
• M3: 774,468 km (0.043 R)
• M4: 979,268 km (0.084 R)
• M5: 1,168,359 km (0.055 R)
• M6: 1,267,393 km (0.115 R)
• M7: 2,572,036 km (0.084 R)
• M8: 2,701,887 km (0.073 R)
• M9: 2,789,551 km (0.108 R)
• M10: 3,477,403 km (0.077 R)
• M11: 5,659,886 km (0.103 R)
• M12: 5,772,383 km (0.089 R)
• M13: 6,405,182 km (0.109 R)
• M14: 7,364,254 km (0.107 R)
• M15: 9,815,715 km (0.091 R)
• M16: 10,155,601 km (0.085 R)
• M17: 10,707,318 km (0.114 R)
• M18: 14,293,179 km (0.109 R)
• M19: 15,853,784 km (0.071 R)
• M20: 16,172,278 km (0.116 R)
• M21: 16,493,016 km (0.117 R)
• M22: 16,734,915 km (0.12 R)
• M23: 19,557,229 km (0.091 R)
• M24: 20,761,641 km (0.112 R)
• M25: 20,848,558 km (0.063 R)
• M26: 21,989,690 km (0.107 R)
• M27: 22,344,985 km (0.061 R)
• M28: 22,612,616 km (0.108 R)
• M29: 24,699,656 km (0.104 R)
• M30: 25,812,813 km (0.108 R)
• M31: 25,999,960 km (0.109 R)
• M32: 26,187,556 km (0.088 R)
• M33: 27,132,117 km (0.117 R)
• M34: 28,763,332 km (0.057 R)
• M35: 32,019,330 km (0.111 R)
• M36: 32,321,069 km (0.063 R)
• M37: 33,333,697 km (0.081 R)
• M38: 33,843,825 km (0.06 R)
• M39: 34,872,012 km (0.052 R)
• M40: 35,806,101 km (0.105 R)
• M41: 36,119,359 km (0.048 R)
• M42: 36,433,365 km (0.073 R)
• M43: 36,643,250 km (0.066 R)
• M44: 36,853,585 km (0.114 R)
• M45: 38,978,623 km (0.058 R)
• M46: 41,361,717 km (0.081 R)
• M47: 42,240,006 km (0.075 R)
• M48: 43,013,427 km (0.108 R)
• M49: 43,791,635 km (0.12 R)
• M50: 44,238,334 km (0.12 R)
• M51: 45,700,654 km (0.086 R)
• M52: 45,813,899 km (0.096 R)
• M53: 47,293,123 km (0.056 R)
• M54: 47,751,491 km (0.098 R)
• M55: 48,788,204 km (0.103 R)
• M56: 53,365,151 km (0.056 R)
• M57: 53,484,380 km (0.095 R)
• M58: 54,201,104 km (0.103 R)
• M59: 54,680,715 km (0.087 R)
• M60: 55,402,823 km (0.035 R)
• M61: 56,127,924 km (0.088 R)
• M62: 61,666,337 km (0.118 R)
• M63: 61,916,464 km (0.081 R)
• M64: 62,668,942 km (0.102 R)
• M65: 63,677,082 km (0.088 R)
• M66: 64,436,590 km (0.11 R)
• M67: 66,605,011 km (0.03 R)
• M68: 66,990,076 km (0.117 R)
• M69: 69,056,621 km (0.089 R)
• M70: 69,446,324 km (0.114 R)
• M71: 69,967,223 km (0.087 R)
• M72: 70,097,673 km (0.113 R)
• M73: 70,358,721 km (0.075 R)
• M74: 70,620,068 km (0.083 R)
• M75: 71,537,552 km (0.072 R)
• M76: 74,446,632 km (0.086 R)
• M77: 74,713,066 km (0.072 R)
• M78: 75,246,682 km (0.034 R)
• M79: 75,781,644 km (0.09 R)
• M80: 77,798,971 km (0.105 R)
• M81: 79,970,235 km (0.09 R)
• M82: 80,926,315 km (0.046 R)
• M83: 81,337,260 km (0.047 R)
• M84: 84,094,648 km (0.057 R)
• M85: 85,484,711 km (0.073 R)
• M86: 85,763,711 km (0.1 R)
• M87: 85,903,286 km (0.101 R)
• M88: 86,742,381 km (0.118 R)
• M89: 88,287,727 km (0.111 R)
• M90: 89,842,048 km (0.11 R)
• M91: 90,267,654 km (0.083 R)
• M92: 90,693,709 km (0.111 R)
• M93: 95,136,616 km (0.106 R)
• M94: 95,859,772 km (0.039 R)
• M95: 96,439,614 km (0.079 R)
• M96: 96,729,983 km (0.111 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 14,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit