🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.08 AU - 1.56 AU

Year: 568 Days

Day: 31.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2 AU - 2.02 AU

Year: 1068 Days

Day: 43.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,376,231 km

• M1: 514,317 km (0.089 R)
• M2: 984,055 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.96 AU - 2.66 AU

Year: 1316 Days

Day: 46.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,376,231 km

• M1: 362,027 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.4 AU - 2.68 AU

Year: 1517 Days

Day: 17.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.81 AU - 2.81 AU

Year: 1765 Days

Day: 36.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.27 AU - 3.39 AU

Year: 1784 Days

Day: 12.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.23 AU - 3.89 AU

Year: 2517 Days

Day: 23.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182

Radius: 11.1

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.11 AU - 6.67 AU

Year: 4689 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 68.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,376,231 km

• M1: 156,479 km (0.084 R)
• M2: 344,374 km (0.107 R)
• M3: 494,720 km (0.118 R)
• M4: 595,549 km (0.068 R)
• M5: 704,456 km (0.082 R)
• M6: 829,969 km (0.039 R)
• M7: 953,986 km (0.089 R)
• M8: 1,074,262 km (0.075 R)
• M9: 1,157,439 km (0.057 R)
• M10: 1,330,673 km (0.055 R)
• M11: 1,571,526 km (0.096 R)
• M12: 1,864,139 km (0.114 R)
• M13: 1,940,135 km (0.05 R)
• M14: 2,501,276 km (0.039 R)
• M15: 2,756,939 km (0.091 R)
• M16: 2,961,739 km (0.094 R)
• M17: 3,051,049 km (0.107 R)
• M18: 3,247,770 km (0.117 R)
• M19: 3,606,057 km (0.093 R)
• M20: 4,075,944 km (0.08 R)
• M21: 4,360,628 km (0.087 R)
• M22: 4,861,033 km (0.066 R)
• M23: 4,949,296 km (0.1 R)
• M24: 5,091,414 km (0.05 R)
• M25: 5,163,071 km (0.083 R)
• M26: 5,289,182 km (0.109 R)
• M27: 5,471,243 km (0.101 R)
• M28: 5,563,096 km (0.086 R)
• M29: 5,860,197 km (0.092 R)
• M30: 6,105,538 km (0.111 R)
• M31: 6,431,661 km (0.057 R)
• M32: 6,548,048 km (0.096 R)
• M33: 6,723,975 km (0.08 R)
• M34: 6,842,158 km (0.071 R)
• M35: 7,100,663 km (0.071 R)
• M36: 7,221,089 km (0.115 R)
• M37: 7,586,258 km (0.082 R)
• M38: 7,833,244 km (0.029 R)
• M39: 7,999,297 km (0.119 R)
• M40: 8,313,902 km (0.028 R)
• M41: 8,462,004 km (0.075 R)
• M42: 8,739,657 km (0.079 R)
• M43: 8,998,462 km (0.05 R)
• M44: 9,435,586 km (0.077 R)
• M45: 9,857,452 km (0.054 R)
• M46: 10,330,780 km (0.058 R)
• M47: 10,512,990 km (0.078 R)
• M48: 10,627,433 km (0.1 R)
• M49: 11,323,063 km (0.029 R)
• M50: 11,890,039 km (0.117 R)
• M51: 12,442,205 km (0.119 R)
• M52: 12,636,233 km (0.11 R)
• M53: 12,904,612 km (0.053 R)
• M54: 13,150,401 km (0.113 R)
• M55: 13,298,503 km (0.103 R)
• M56: 13,771,232 km (0.034 R)
• M57: 14,300,360 km (0.119 R)
• M58: 14,478,082 km (0.11 R)
• M59: 14,784,608 km (0.081 R)
• M60: 14,887,382 km (0.119 R)
• M61: 15,274,391 km (0.096 R)
• M62: 15,456,153 km (0.046 R)
• M63: 15,900,758 km (0.094 R)
• M64: 15,979,596 km (0.059 R)
• M65: 16,111,391 km (0.054 R)
• M66: 16,615,387 km (0.088 R)
• M67: 17,124,468 km (0.044 R)
• M68: 17,638,786 km (0.059 R)
• M69: 18,240,618 km (0.12 R)
• M70: 18,323,346 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.7

Radius: 8.3

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.23 AU - 8.43 AU

Year: 8211 Days

Day: 14.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,376,231 km

• M1: 353,949 km (0.083 R)
• M2: 456,872 km (0.094 R)
• M3: 601,383 km (0.103 R)
• M4: 663,616 km (0.086 R)
• M5: 778,208 km (0.073 R)
• M6: 917,633 km (0.086 R)
• M7: 1,142,329 km (0.119 R)
• M8: 1,221,317 km (0.057 R)
• M9: 1,733,241 km (0.086 R)
• M10: 1,964,669 km (0.115 R)
• M11: 2,432,013 km (0.063 R)
• M12: 2,797,929 km (0.078 R)
• M13: 3,293,846 km (0.111 R)
• M14: 3,581,223 km (0.085 R)
• M15: 3,997,106 km (0.116 R)
• M16: 4,971,885 km (0.104 R)
• M17: 5,037,260 km (0.085 R)
• M18: 5,168,906 km (0.051 R)
• M19: 5,334,959 km (0.102 R)
• M20: 5,878,149 km (0.1 R)
• M21: 6,016,826 km (0.078 R)
• M22: 6,403,537 km (0.091 R)
• M23: 6,653,814 km (0.05 R)
• M24: 6,762,123 km (0.106 R)
• M25: 6,871,030 km (0.058 R)
• M26: 6,943,884 km (0.103 R)
• M27: 7,164,242 km (0.054 R)
• M28: 7,275,244 km (0.092 R)
• M29: 7,687,087 km (0.109 R)
• M30: 8,106,559 km (0.12 R)
• M31: 8,848,714 km (0.102 R)
• M32: 8,967,794 km (0.091 R)
• M33: 9,207,749 km (0.093 R)
• M34: 9,612,411 km (0.105 R)
• M35: 10,230,250 km (0.111 R)
• M36: 10,565,050 km (0.082 R)
• M37: 10,733,647 km (0.112 R)
• M38: 11,202,337 km (0.098 R)
• M39: 11,331,291 km (0.116 R)
• M40: 12,514,161 km (0.041 R)
• M41: 14,105,134 km (0.093 R)
• M42: 16,048,560 km (0.106 R)
• M43: 16,193,970 km (0.105 R)
• M44: 16,339,827 km (0.065 R)
• M45: 16,977,264 km (0.063 R)
• M46: 18,225,658 km (0.111 R)
• M47: 18,733,244 km (0.102 R)
• M48: 18,886,432 km (0.032 R)
• M49: 19,040,069 km (0.055 R)
• M50: 19,348,540 km (0.116 R)
• M51: 19,658,656 km (0.1 R)
• M52: 20,074,688 km (0.101 R)
• M53: 20,546,220 km (0.067 R)
• M54: 22,036,514 km (0.071 R)
• M55: 22,360,394 km (0.083 R)
• M56: 22,903,584 km (0.096 R)
• M57: 24,503,682 km (0.073 R)
• M58: 25,063,627 km (0.111 R)
• M59: 25,458,266 km (0.098 R)
• M60: 25,571,362 km (0.115 R)
• M61: 27,461,681 km (0.107 R)
• M62: 29,931,841 km (0.034 R)
• M63: 29,991,531 km (0.061 R)
• M64: 30,111,059 km (0.034 R)
• M65: 30,590,521 km (0.106 R)
• M66: 30,891,512 km (0.08 R)
• M67: 32,963,891 km (0.06 R)
• M68: 33,025,525 km (0.056 R)
• M69: 33,582,029 km (0.09 R)
• M70: 34,516,268 km (0.11 R)
• M71: 35,901,843 km (0.09 R)
• M72: 36,028,702 km (0.071 R)
• M73: 36,665,391 km (0.098 R)
• M74: 36,857,026 km (0.085 R)
• M75: 36,921,054 km (0.104 R)
• M76: 37,691,632 km (0.055 R)
• M77: 38,078,941 km (0.081 R)
• M78: 38,337,746 km (0.082 R)
• M79: 38,532,372 km (0.113 R)
• M80: 38,987,748 km (0.096 R)
• M81: 40,430,171 km (0.078 R)
• M82: 40,694,361 km (0.1 R)
• M83: 41,423,650 km (0.09 R)
• M84: 42,023,687 km (0.086 R)
• M85: 42,760,906 km (0.099 R)
• M86: 42,895,394 km (0.056 R)
• M87: 43,773,085 km (0.119 R)
• M88: 43,908,621 km (0.105 R)
• M89: 44,112,223 km (0.062 R)
• M90: 45,477,453 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390

Radius: 4.1

Gravity: 23.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.77 AU - 17.07 AU

Year: 21596 Days

Day: 20.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,376,231 km

• M1: 56,847 km (0.096 R)
• M2: 107,561 km (0.08 R)
• M3: 138,228 km (0.066 R)
• M4: 1,175,540 km (0.096 R)
• M5: 1,386,174 km (0.112 R)
• M6: 1,468,154 km (0.083 R)
• M7: 2,179,940 km (0.117 R)
• M8: 2,307,697 km (0.057 R)
• M9: 2,503,820 km (0.106 R)
• M10: 3,562,673 km (0.043 R)
• M11: 4,577,396 km (0.115 R)
• M12: 6,117,207 km (0.031 R)
• M13: 7,035,438 km (0.049 R)
• M14: 7,082,562 km (0.075 R)
• M15: 7,224,231 km (0.1 R)
• M16: 7,271,653 km (0.091 R)
• M17: 7,319,225 km (0.109 R)
• M18: 7,898,020 km (0.044 R)
• M19: 8,094,142 km (0.102 R)
• M20: 8,341,577 km (0.091 R)
• M21: 8,391,393 km (0.102 R)
• M22: 8,945,653 km (0.088 R)
• M23: 9,877,947 km (0.073 R)
• M24: 9,983,414 km (0.099 R)
• M25: 10,195,394 km (0.111 R)
• M26: 10,409,020 km (0.071 R)
• M27: 10,462,576 km (0.118 R)
• M28: 10,516,282 km (0.094 R)
• M29: 11,003,821 km (0.058 R)
• M30: 12,339,580 km (0.076 R)
• M31: 12,796,153 km (0.097 R)
• M32: 13,084,279 km (0.053 R)
• M33: 13,374,498 km (0.033 R)
• M34: 15,342,907 km (0.056 R)
• M35: 15,833,439 km (0.036 R)
• M36: 16,142,807 km (0.048 R)
• M37: 16,204,890 km (0.119 R)
• M38: 18,883,290 km (0.113 R)
• M39: 20,474,264 km (0.073 R)
• M40: 20,878,776 km (0.036 R)
• M41: 21,014,162 km (0.084 R)
• M42: 22,730,948 km (0.057 R)
• M43: 23,641,400 km (0.109 R)
• M44: 23,853,081 km (0.087 R)
• M45: 23,923,841 km (0.097 R)
• M46: 24,136,420 km (0.119 R)
• M47: 24,278,538 km (0.114 R)
• M48: 24,635,029 km (0.107 R)
• M49: 26,957,088 km (0.1 R)
• M50: 27,326,145 km (0.118 R)
• M51: 28,069,198 km (0.072 R)
• M52: 28,218,646 km (0.08 R)
• M53: 28,668,637 km (0.108 R)
• M54: 29,045,324 km (0.096 R)
• M55: 31,030,488 km (0.103 R)
• M56: 32,665,443 km (0.101 R)
• M57: 32,744,132 km (0.091 R)
• M58: 32,901,359 km (0.077 R)
• M59: 35,129,918 km (0.048 R)
• M60: 35,694,501 km (0.075 R)
• M61: 36,914,621 km (0.106 R)
• M62: 38,479,714 km (0.095 R)
• M63: 39,228,601 km (0.099 R)
• M64: 40,403,094 km (0.118 R)
• M65: 40,994,604 km (0.077 R)
• M66: 41,248,920 km (0.049 R)
• M67: 41,333,892 km (0.086 R)
• M68: 41,503,835 km (0.092 R)
• M69: 42,958,225 km (0.114 R)
• M70: 45,302,274 km (0.034 R)
• M71: 46,799,300 km (0.089 R)
• M72: 48,044,403 km (0.12 R)
• M73: 49,120,162 km (0.119 R)
• M74: 50,203,849 km (0.075 R)
• M75: 51,021,850 km (0.07 R)
• M76: 54,151,288 km (0.077 R)
• M77: 54,337,387 km (0.118 R)
• M78: 56,680,539 km (0.052 R)
• M79: 57,058,423 km (0.116 R)
• M80: 57,152,969 km (0.059 R)
• M81: 57,342,360 km (0.081 R)
• M82: 57,626,895 km (0.102 R)
• M83: 57,911,879 km (0.115 R)
• M84: 59,056,303 km (0.102 R)
• M85: 59,247,788 km (0.103 R)
• M86: 59,631,357 km (0.074 R)
• M87: 60,787,000 km (0.051 R)
• M88: 61,464,529 km (0.063 R)
• M89: 61,852,885 km (0.079 R)
• M90: 63,120,428 km (0.045 R)
• M91: 63,610,211 km (0.047 R)
• M92: 64,790,838 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 16,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit