🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.48 AU - 0.6 AU

Year: 152 Days

Day: 14.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,973,322 km

• M1: 110,403 km (0.109 R)
• M2: 311,463 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.62 AU - 0.98 AU

Year: 274 Days

Day: 27 Hours

Environment

Temp: 92 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,973,322 km

• M1: 158,275 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.25 AU - 1.93 AU

Year: 768 Days

Day: 28.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.68 AU - 2.54 AU

Year: 1174 Days

Day: 29.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.63 AU - 3.77 AU

Year: 2192 Days

Day: 36.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,973,322 km

• M1: 226,491 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.03 AU - 4.19 AU

Year: 2626 Days

Day: 31.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,973,322 km

• M1: 1,735,784 km (0.092 R)
• M2: 1,957,638 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.2

Radius: 15

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.3 AU - 6.06 AU

Year: 4514 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,973,322 km

• M1: 191,485 km (0.118 R)
• M2: 333,603 km (0.095 R)
• M3: 519,254 km (0.051 R)
• M4: 937,231 km (0.105 R)
• M5: 1,085,781 km (0.079 R)
• M6: 1,228,348 km (0.1 R)
• M7: 1,630,318 km (0.057 R)
• M8: 1,847,085 km (0.082 R)
• M9: 2,002,966 km (0.104 R)
• M10: 2,291,241 km (0.106 R)
• M11: 2,808,999 km (0.082 R)
• M12: 4,339,236 km (0.068 R)
• M13: 4,596,544 km (0.05 R)
• M14: 4,907,259 km (0.1 R)
• M15: 5,028,583 km (0.042 R)
• M16: 6,192,005 km (0.034 R)
• M17: 6,429,118 km (0.12 R)
• M18: 6,562,260 km (0.061 R)
• M19: 6,858,314 km (0.1 R)
• M20: 7,519,836 km (0.042 R)
• M21: 9,081,937 km (0.026 R)
• M22: 9,503,205 km (0.096 R)
• M23: 9,961,573 km (0.117 R)
• M24: 10,271,240 km (0.113 R)
• M25: 10,396,005 km (0.112 R)
• M26: 10,804,856 km (0.032 R)
• M27: 10,900,000 km (0.11 R)
• M28: 11,091,186 km (0.072 R)
• M29: 11,509,163 km (0.078 R)
• M30: 12,030,661 km (0.097 R)
• M31: 13,096,845 km (0.102 R)
• M32: 13,641,381 km (0.086 R)
• M33: 13,847,527 km (0.108 R)
• M34: 14,682,283 km (0.084 R)
• M35: 15,176,854 km (0.059 R)
• M36: 15,676,959 km (0.102 R)
• M37: 16,001,287 km (0.032 R)
• M38: 16,437,216 km (0.1 R)
• M39: 16,620,024 km (0.096 R)
• M40: 16,729,979 km (0.112 R)
• M41: 17,209,440 km (0.04 R)
• M42: 17,693,539 km (0.059 R)
• M43: 18,219,824 km (0.078 R)
• M44: 18,371,217 km (0.083 R)
• M45: 18,789,493 km (0.109 R)
• M46: 19,018,976 km (0.088 R)
• M47: 19,635,618 km (0.116 R)
• M48: 20,102,363 km (0.086 R)
• M49: 20,337,083 km (0.111 R)
• M50: 20,691,031 km (0.049 R)
• M51: 21,604,625 km (0.115 R)
• M52: 21,724,752 km (0.093 R)
• M53: 22,005,847 km (0.099 R)
• M54: 22,167,113 km (0.111 R)
• M55: 22,571,925 km (0.093 R)
• M56: 22,693,847 km (0.071 R)
• M57: 23,224,621 km (0.091 R)
• M58: 23,347,740 km (0.045 R)
• M59: 23,471,008 km (0.115 R)
• M60: 24,007,915 km (0.086 R)
• M61: 24,132,381 km (0.043 R)
• M62: 24,340,322 km (0.082 R)
• M63: 25,009,622 km (0.032 R)
• M64: 25,982,457 km (0.104 R)
• M65: 26,323,840 km (0.109 R)
• M66: 26,623,634 km (0.082 R)
• M67: 26,752,438 km (0.108 R)
• M68: 28,358,820 km (0.077 R)
• M69: 28,534,298 km (0.085 R)
• M70: 28,842,320 km (0.106 R)
• M71: 29,240,101 km (0.097 R)
• M72: 29,373,093 km (0.102 R)
• M73: 29,595,096 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 13

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.46 AU - 7.06 AU

Year: 5293 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 164.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,973,322 km

• M1: 162,314 km (0.114 R)
• M2: 268,678 km (0.04 R)
• M3: 398,978 km (0.055 R)
• M4: 503,098 km (0.12 R)
• M5: 636,689 km (0.117 R)
• M6: 755,469 km (0.117 R)
• M7: 903,122 km (0.045 R)
• M8: 1,061,397 km (0.05 R)
• M9: 1,492,688 km (0.106 R)
• M10: 1,605,784 km (0.034 R)
• M11: 1,787,844 km (0.054 R)
• M12: 2,230,055 km (0.081 R)
• M13: 2,629,781 km (0.107 R)
• M14: 2,721,784 km (0.047 R)
• M15: 2,956,503 km (0.117 R)
• M16: 3,412,776 km (0.105 R)
• M17: 3,666,494 km (0.089 R)
• M18: 3,926,346 km (0.099 R)
• M19: 4,014,459 km (0.08 R)
• M20: 4,138,775 km (0.118 R)
• M21: 4,391,445 km (0.078 R)
• M22: 4,519,651 km (0.116 R)
• M23: 4,874,198 km (0.082 R)
• M24: 4,969,043 km (0.077 R)
• M25: 5,276,616 km (0.097 R)
• M26: 5,432,796 km (0.112 R)
• M27: 6,319,313 km (0.052 R)
• M28: 6,885,541 km (0.071 R)
• M29: 7,446,234 km (0.058 R)
• M30: 7,599,721 km (0.066 R)
• M31: 7,687,984 km (0.087 R)
• M32: 8,224,442 km (0.099 R)
• M33: 8,726,792 km (0.064 R)
• M34: 9,192,191 km (0.074 R)
• M35: 9,522,802 km (0.069 R)
• M36: 9,665,818 km (0.091 R)
• M37: 9,905,623 km (0.059 R)
• M38: 10,391,068 km (0.103 R)
• M39: 10,489,204 km (0.097 R)
• M40: 10,760,425 km (0.113 R)
• M41: 11,486,573 km (0.112 R)
• M42: 11,588,001 km (0.053 R)
• M43: 11,970,971 km (0.093 R)
• M44: 12,488,131 km (0.091 R)
• M45: 12,618,580 km (0.1 R)
• M46: 13,118,387 km (0.081 R)
• M47: 13,330,816 km (0.083 R)
• M48: 13,544,292 km (0.11 R)
• M49: 13,732,037 km (0.094 R)
• M50: 14,164,674 km (0.095 R)
• M51: 14,849,384 km (0.105 R)
• M52: 14,932,261 km (0.108 R)
• M53: 15,154,115 km (0.041 R)
• M54: 15,404,990 km (0.068 R)
• M55: 15,545,014 km (0.1 R)
• M56: 16,080,724 km (0.086 R)
• M57: 16,165,845 km (0.11 R)
• M58: 16,279,689 km (0.069 R)
• M59: 16,507,975 km (0.065 R)
• M60: 17,461,213 km (0.11 R)
• M61: 18,759,872 km (0.064 R)
• M62: 18,939,390 km (0.079 R)
• M63: 19,239,782 km (0.118 R)
• M64: 19,511,452 km (0.057 R)
• M65: 19,693,363 km (0.117 R)
• M66: 20,028,313 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.1

Radius: 11.9

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.83 AU - 11.15 AU

Year: 11194 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,973,322 km

• M1: 152,739 km (0.076 R)
• M2: 512,373 km (0.108 R)
• M3: 1,136,046 km (0.063 R)
• M4: 1,564,495 km (0.088 R)
• M5: 1,685,519 km (0.076 R)
• M6: 2,015,233 km (0.117 R)
• M7: 2,591,185 km (0.06 R)
• M8: 3,185,537 km (0.072 R)
• M9: 3,498,645 km (0.04 R)
• M10: 3,887,450 km (0.1 R)
• M11: 4,053,654 km (0.103 R)
• M12: 4,706,648 km (0.103 R)
• M13: 4,884,071 km (0.111 R)
• M14: 5,172,496 km (0.118 R)
• M15: 5,355,604 km (0.119 R)
• M16: 6,225,665 km (0.08 R)
• M17: 7,017,786 km (0.111 R)
• M18: 7,098,868 km (0.039 R)
• M19: 7,674,371 km (0.066 R)
• M20: 8,565,974 km (0.119 R)
• M21: 9,090,165 km (0.099 R)
• M22: 9,356,300 km (0.104 R)
• M23: 9,579,948 km (0.04 R)
• M24: 9,941,526 km (0.028 R)
• M25: 10,585,097 km (0.055 R)
• M26: 11,960,948 km (0.03 R)
• M27: 12,350,351 km (0.093 R)
• M28: 12,694,576 km (0.12 R)
• M29: 13,695,236 km (0.077 R)
• M30: 15,296,233 km (0.094 R)
• M31: 15,985,131 km (0.064 R)
• M32: 16,306,467 km (0.09 R)
• M33: 16,792,511 km (0.113 R)
• M34: 17,228,738 km (0.113 R)
• M35: 17,889,811 km (0.115 R)
• M36: 18,503,162 km (0.111 R)
• M37: 18,897,053 km (0.089 R)
• M38: 19,180,093 km (0.073 R)
• M39: 19,407,631 km (0.116 R)
• M40: 19,578,771 km (0.094 R)
• M41: 21,731,335 km (0.08 R)
• M42: 21,849,816 km (0.066 R)
• M43: 22,146,918 km (0.087 R)
• M44: 22,925,724 km (0.053 R)
• M45: 23,713,656 km (0.086 R)
• M46: 23,957,800 km (0.091 R)
• M47: 24,571,899 km (0.084 R)
• M48: 26,825,591 km (0.099 R)
• M49: 27,080,057 km (0.119 R)
• M50: 28,235,102 km (0.112 R)
• M51: 29,931,841 km (0.055 R)
• M52: 30,659,635 km (0.098 R)
• M53: 31,259,373 km (0.109 R)
• M54: 31,661,342 km (0.071 R)
• M55: 32,200,044 km (0.119 R)
• M56: 33,013,856 km (0.041 R)
• M57: 34,040,397 km (0.099 R)
• M58: 35,216,685 km (0.118 R)
• M59: 35,565,099 km (0.113 R)
• M60: 36,476,449 km (0.091 R)
• M61: 37,324,669 km (0.084 R)
• M62: 38,752,580 km (0.069 R)
• M63: 38,968,301 km (0.098 R)
• M64: 39,112,363 km (0.047 R)
• M65: 39,907,775 km (0.1 R)
• M66: 42,399,926 km (0.106 R)
• M67: 44,264,364 km (0.115 R)
• M68: 44,489,958 km (0.056 R)
• M69: 45,471,619 km (0.055 R)
• M70: 45,547,465 km (0.114 R)
• M71: 46,307,871 km (0.056 R)
• M72: 46,536,906 km (0.113 R)
• M73: 47,225,953 km (0.066 R)
• M74: 47,302,847 km (0.101 R)
• M75: 47,841,399 km (0.089 R)
• M76: 48,382,046 km (0.1 R)
• M77: 49,547,413 km (0.081 R)
• M78: 49,625,354 km (0.059 R)
• M79: 51,589,125 km (0.116 R)
• M80: 52,700,039 km (0.064 R)
• M81: 53,098,567 km (0.117 R)
• M82: 53,498,293 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.2

Radius: 3.2

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.65 AU - 15.41 AU

Year: 18009 Days

Day: 16.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 42,973,322 km

• M1: 89,310 km (0.047 R)
• M2: 143,464 km (0.078 R)
• M3: 297,101 km (0.116 R)
• M4: 751,281 km (0.077 R)
• M5: 852,109 km (0.056 R)
• M6: 975,079 km (0.06 R)
• M7: 1,047,933 km (0.111 R)
• M8: 2,891,278 km (0.099 R)
• M9: 3,075,732 km (0.115 R)
• M10: 3,236,849 km (0.08 R)
• M11: 3,483,835 km (0.083 R)
• M12: 4,024,781 km (0.111 R)
• M13: 4,500,353 km (0.095 R)
• M14: 5,342,290 km (0.069 R)
• M15: 5,374,304 km (0.102 R)
• M16: 5,470,944 km (0.116 R)
• M17: 6,606,541 km (0.106 R)
• M18: 6,814,183 km (0.07 R)
• M19: 7,129,835 km (0.075 R)
• M20: 7,921,207 km (0.08 R)
• M21: 8,104,913 km (0.079 R)
• M22: 8,513,914 km (0.095 R)
• M23: 12,442,504 km (0.111 R)
• M24: 12,527,774 km (0.12 R)
• M25: 12,613,195 km (0.07 R)
• M26: 12,698,914 km (0.117 R)
• M27: 14,766,058 km (0.104 R)
• M28: 14,991,951 km (0.1 R)
• M29: 15,264,668 km (0.054 R)
• M30: 15,539,030 km (0.116 R)
• M31: 16,511,865 km (0.114 R)
• M32: 17,171,292 km (0.099 R)
• M33: 17,504,297 km (0.079 R)
• M34: 17,983,609 km (0.077 R)
• M35: 19,546,159 km (0.114 R)
• M36: 22,746,955 km (0.078 R)
• M37: 23,532,643 km (0.034 R)
• M38: 24,540,484 km (0.065 R)
• M39: 25,562,387 km (0.115 R)
• M40: 25,616,541 km (0.026 R)
• M41: 25,724,999 km (0.072 R)
• M42: 25,942,365 km (0.109 R)
• M43: 27,925,883 km (0.061 R)
• M44: 27,981,683 km (0.116 R)
• M45: 28,149,383 km (0.099 R)
• M46: 28,935,819 km (0.12 R)
• M47: 29,729,585 km (0.063 R)
• M48: 30,358,195 km (0.063 R)
• M49: 31,628,580 km (0.112 R)
• M50: 32,622,060 km (0.116 R)
• M51: 33,447,990 km (0.106 R)
• M52: 38,358,988 km (0.103 R)
• M53: 38,545,088 km (0.065 R)
• M54: 40,549,550 km (0.043 R)
• M55: 40,612,680 km (0.079 R)
• M56: 41,436,965 km (0.093 R)
• M57: 42,074,850 km (0.12 R)
• M58: 42,330,961 km (0.083 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: 360 - 19,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit