🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.64 AU - 0.82 AU

Year: 224 Days

Day: 28.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,524,841 km

• M1: 702,362 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.75 AU - 1.01 AU

Year: 297 Days

Day: 23.7 Hours

Environment

Temp: 82 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.37 AU - 2.25 AU

Year: 876 Days

Day: 14.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.68 AU - 2.28 AU

Year: 1003 Days

Day: 47.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,524,841 km

• M1: 216,618 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.71 AU - 2.37 AU

Year: 1049 Days

Day: 28.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.01 AU - 5.53 AU

Year: 3749 Days

Day: 39.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,524,841 km

• M1: 1,573,321 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.5

Radius: 9.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.46 AU - 7.1 AU

Year: 5001 Days

Day: 8.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 71,524,841 km

• M1: 122,072 km (0.105 R)
• M2: 197,170 km (0.119 R)
• M3: 314,904 km (0.112 R)
• M4: 470,934 km (0.09 R)
• M5: 566,826 km (0.109 R)
• M6: 662,569 km (0.099 R)
• M7: 821,442 km (0.057 R)
• M8: 888,611 km (0.083 R)
• M9: 1,484,908 km (0.119 R)
• M10: 1,675,047 km (0.083 R)
• M11: 2,476,443 km (0.069 R)
• M12: 2,576,375 km (0.107 R)
• M13: 2,690,368 km (0.118 R)
• M14: 2,754,546 km (0.092 R)
• M15: 2,832,037 km (0.05 R)
• M16: 3,203,938 km (0.104 R)
• M17: 3,285,618 km (0.114 R)
• M18: 3,493,110 km (0.036 R)
• M19: 4,486,739 km (0.105 R)
• M20: 4,563,034 km (0.109 R)
• M21: 4,670,745 km (0.115 R)
• M22: 4,857,293 km (0.106 R)
• M23: 4,998,813 km (0.09 R)
• M24: 5,382,980 km (0.059 R)
• M25: 5,496,824 km (0.056 R)
• M26: 5,562,198 km (0.069 R)
• M27: 5,910,013 km (0.098 R)
• M28: 5,993,938 km (0.095 R)
• M29: 6,145,929 km (0.091 R)
• M30: 7,643,254 km (0.091 R)
• M31: 7,789,711 km (0.114 R)
• M32: 8,178,964 km (0.101 R)
• M33: 8,460,807 km (0.06 R)
• M34: 8,555,353 km (0.105 R)
• M35: 8,803,236 km (0.101 R)
• M36: 9,997,327 km (0.076 R)
• M37: 10,603,198 km (0.108 R)
• M38: 11,262,476 km (0.075 R)
• M39: 11,325,008 km (0.085 R)
• M40: 12,212,123 km (0.051 R)
• M41: 13,985,307 km (0.069 R)
• M42: 14,254,732 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.6

Radius: 12.5

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.07 AU - 14.65 AU

Year: 14699 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,524,841 km

• M1: 166,353 km (0.114 R)
• M2: 265,985 km (0.078 R)
• M3: 709,244 km (0.117 R)
• M4: 857,046 km (0.03 R)
• M5: 1,338,303 km (0.107 R)
• M6: 1,636,750 km (0.086 R)
• M7: 1,837,959 km (0.106 R)
• M8: 2,047,396 km (0.053 R)
• M9: 2,928,528 km (0.03 R)
• M10: 3,538,289 km (0.087 R)
• M11: 3,915,275 km (0.049 R)
• M12: 4,305,427 km (0.056 R)
• M13: 4,424,955 km (0.076 R)
• M14: 4,626,613 km (0.108 R)
• M15: 5,420,679 km (0.093 R)
• M16: 5,593,315 km (0.074 R)
• M17: 5,944,122 km (0.076 R)
• M18: 6,032,983 km (0.104 R)
• M19: 6,211,902 km (0.115 R)
• M20: 6,759,580 km (0.094 R)
• M21: 6,945,530 km (0.115 R)
• M22: 7,180,548 km (0.108 R)
• M23: 7,658,364 km (0.034 R)
• M24: 8,195,869 km (0.07 R)
• M25: 8,897,633 km (0.054 R)
• M26: 9,152,996 km (0.063 R)
• M27: 10,251,942 km (0.066 R)
• M28: 11,007,561 km (0.094 R)
• M29: 11,558,380 km (0.055 R)
• M30: 13,673,694 km (0.074 R)
• M31: 14,564,849 km (0.105 R)
• M32: 14,745,413 km (0.087 R)
• M33: 15,230,260 km (0.111 R)
• M34: 15,352,332 km (0.077 R)
• M35: 19,031,392 km (0.027 R)
• M36: 20,025,321 km (0.082 R)
• M37: 20,832,551 km (0.116 R)
• M38: 21,376,638 km (0.097 R)
• M39: 21,581,886 km (0.077 R)
• M40: 21,719,217 km (0.095 R)
• M41: 21,925,513 km (0.075 R)
• M42: 23,458,592 km (0.115 R)
• M43: 23,811,792 km (0.099 R)
• M44: 24,166,938 km (0.036 R)
• M45: 24,309,355 km (0.095 R)
• M46: 25,676,979 km (0.118 R)
• M47: 26,187,257 km (0.112 R)
• M48: 29,927,652 km (0.117 R)
• M49: 30,234,029 km (0.077 R)
• M50: 30,772,731 km (0.088 R)
• M51: 31,547,947 km (0.102 R)
• M52: 32,486,524 km (0.115 R)
• M53: 32,643,751 km (0.026 R)
• M54: 33,117,378 km (0.043 R)
• M55: 33,672,686 km (0.065 R)
• M56: 33,991,329 km (0.116 R)
• M57: 35,034,026 km (0.11 R)
• M58: 35,924,582 km (0.087 R)
• M59: 36,168,726 km (0.12 R)
• M60: 36,413,468 km (0.059 R)
• M61: 36,904,448 km (0.084 R)
• M62: 37,233,115 km (0.109 R)
• M63: 39,308,785 km (0.096 R)
• M64: 40,572,139 km (0.104 R)
• M65: 41,336,584 km (0.11 R)
• M66: 42,879,836 km (0.083 R)
• M67: 43,918,943 km (0.064 R)
• M68: 45,669,388 km (0.057 R)
• M69: 46,641,774 km (0.089 R)
• M70: 47,978,879 km (0.051 R)
• M71: 48,787,157 km (0.068 R)
• M72: 50,508,280 km (0.085 R)
• M73: 50,964,554 km (0.049 R)
• M74: 52,618,209 km (0.116 R)
• M75: 54,009,768 km (0.078 R)
• M76: 54,850,508 km (0.089 R)
• M77: 55,507,392 km (0.091 R)
• M78: 55,601,489 km (0.112 R)
• M79: 56,072,573 km (0.113 R)
• M80: 57,493,753 km (0.119 R)
• M81: 57,874,779 km (0.109 R)
• M82: 58,160,959 km (0.097 R)
• M83: 60,952,605 km (0.101 R)
• M84: 61,535,738 km (0.105 R)
• M85: 62,315,891 km (0.09 R)
• M86: 62,609,402 km (0.054 R)
• M87: 66,365,954 km (0.095 R)
• M88: 66,665,598 km (0.112 R)
• M89: 66,865,611 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.9

Radius: 3.1

Gravity: 36.83 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 15.46 AU - 18.66 AU

Year: 25359 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,524,841 km

• M1: 50,265 km (0.045 R)
• M2: 653,892 km (0.111 R)
• M3: 1,037,162 km (0.073 R)
• M4: 1,196,035 km (0.119 R)
• M5: 1,536,370 km (0.109 R)
• M6: 1,595,760 km (0.071 R)
• M7: 1,717,084 km (0.119 R)
• M8: 1,778,868 km (0.092 R)
• M9: 1,841,400 km (0.075 R)
• M10: 2,333,128 km (0.072 R)
• M11: 2,367,237 km (0.062 R)
• M12: 3,623,859 km (0.109 R)
• M13: 3,783,181 km (0.12 R)
• M14: 4,150,144 km (0.065 R)
• M15: 4,400,870 km (0.091 R)
• M16: 4,699,767 km (0.042 R)
• M17: 4,829,767 km (0.102 R)
• M18: 5,407,065 km (0.113 R)
• M19: 5,497,722 km (0.044 R)
• M20: 7,115,473 km (0.103 R)
• M21: 7,314,737 km (0.091 R)
• M22: 7,668,088 km (0.102 R)
• M23: 8,026,823 km (0.101 R)
• M24: 8,234,316 km (0.096 R)
• M25: 8,286,525 km (0.093 R)
• M26: 8,760,751 km (0.11 R)
• M27: 8,974,376 km (0.055 R)
• M28: 10,573,428 km (0.034 R)
• M29: 10,800,817 km (0.102 R)
• M30: 11,550,751 km (0.111 R)
• M31: 12,257,900 km (0.042 R)
• M32: 12,797,350 km (0.043 R)
• M33: 13,405,914 km (0.09 R)
• M34: 14,210,900 km (0.114 R)
• M35: 15,351,135 km (0.101 R)
• M36: 16,192,623 km (0.099 R)
• M37: 16,454,569 km (0.056 R)
• M38: 17,315,654 km (0.051 R)
• M39: 18,123,333 km (0.105 R)
• M40: 19,288,401 km (0.114 R)
• M41: 19,914,917 km (0.114 R)
• M42: 20,055,091 km (0.072 R)
• M43: 20,689,685 km (0.118 R)
• M44: 21,762,152 km (0.069 R)
• M45: 22,051,025 km (0.089 R)
• M46: 23,514,990 km (0.038 R)
• M47: 23,663,092 km (0.049 R)
• M48: 24,034,843 km (0.067 R)
• M49: 24,783,879 km (0.054 R)
• M50: 27,621,302 km (0.087 R)
• M51: 28,090,890 km (0.104 R)
• M52: 28,405,494 km (0.099 R)
• M53: 28,879,719 km (0.114 R)
• M54: 28,958,857 km (0.11 R)
• M55: 29,675,580 km (0.082 R)
• M56: 30,237,021 km (0.065 R)
• M57: 31,045,149 km (0.092 R)
• M58: 31,451,905 km (0.067 R)
• M59: 32,106,396 km (0.036 R)
• M60: 33,179,312 km (0.106 R)
• M61: 34,937,386 km (0.069 R)
• M62: 36,553,791 km (0.071 R)
• M63: 37,241,642 km (0.12 R)
• M64: 37,327,960 km (0.115 R)
• M65: 39,594,517 km (0.107 R)
• M66: 40,833,337 km (0.118 R)
• M67: 41,011,359 km (0.088 R)
• M68: 41,815,746 km (0.095 R)
• M69: 42,084,873 km (0.12 R)
• M70: 44,992,457 km (0.092 R)
• M71: 46,563,085 km (0.061 R)
• M72: 46,842,235 km (0.075 R)
• M73: 49,094,580 km (0.099 R)
• M74: 50,711,135 km (0.12 R)
• M75: 52,635,263 km (0.108 R)
• M76: 53,217,199 km (0.118 R)
• M77: 53,411,676 km (0.113 R)
• M78: 54,485,340 km (0.117 R)
• M79: 54,583,177 km (0.065 R)
• M80: 56,356,360 km (0.058 R)
• M81: 56,753,094 km (0.062 R)
• M82: 57,250,058 km (0.071 R)
• M83: 58,148,393 km (0.106 R)
• M84: 59,051,366 km (0.119 R)
• M85: 59,656,040 km (0.095 R)
• M86: 60,465,215 km (0.049 R)
• M87: 61,992,460 km (0.089 R)
• M88: 62,504,384 km (0.09 R)
• M89: 63,223,351 km (0.106 R)
• M90: 64,565,843 km (0.075 R)
• M91: 65,604,800 km (0.081 R)
• M92: 68,860,947 km (0.096 R)
• M93: 69,709,765 km (0.074 R)
• M94: 70,668,688 km (0.088 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 13,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit