🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.53 AU - 0.53 AU

Year: 142 Days

Day: 24.7 Hours

Environment

Temp: 232 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.52 AU - 0.62 AU

Year: 158 Days

Day: 47 Hours

Environment

Temp: 208 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,547,301 km

• M1: 178,470 km (0.115 R)
• M2: 249,529 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.64 AU - 0.9 AU

Year: 248 Days

Day: 25.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,547,301 km

• M1: 35,903 km (0.071 R)
• M2: 56,847 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.9 AU - 1.32 AU

Year: 429 Days

Day: 29.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.54 AU - 2.1 AU

Year: 901 Days

Day: 31.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.3 AU - 3.71 AU

Year: 1907 Days

Day: 20.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 10.8

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.79 AU - 7.69 AU

Year: 5722 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,547,301 km

• M1: 232,625 km (0.113 R)
• M2: 444,455 km (0.099 R)
• M3: 534,812 km (0.093 R)
• M4: 658,231 km (0.094 R)
• M5: 764,595 km (0.085 R)
• M6: 891,903 km (0.1 R)
• M7: 996,172 km (0.078 R)
• M8: 1,437,785 km (0.074 R)
• M9: 2,014,934 km (0.056 R)
• M10: 2,401,943 km (0.056 R)
• M11: 2,593,429 km (0.031 R)
• M12: 3,244,778 km (0.083 R)
• M13: 3,457,057 km (0.054 R)
• M14: 3,577,035 km (0.115 R)
• M15: 3,747,427 km (0.036 R)
• M16: 3,845,862 km (0.107 R)
• M17: 3,945,345 km (0.091 R)
• M18: 4,223,148 km (0.057 R)
• M19: 4,429,294 km (0.091 R)
• M20: 4,612,402 km (0.076 R)
• M21: 4,744,796 km (0.094 R)
• M22: 4,959,169 km (0.076 R)
• M23: 5,509,241 km (0.062 R)
• M24: 5,905,974 km (0.101 R)
• M25: 5,992,143 km (0.1 R)
• M26: 6,165,826 km (0.069 R)
• M27: 6,518,278 km (0.098 R)
• M28: 6,998,488 km (0.052 R)
• M29: 7,089,742 km (0.069 R)
• M30: 7,552,299 km (0.063 R)
• M31: 7,646,097 km (0.112 R)
• M32: 8,604,271 km (0.079 R)
• M33: 9,031,373 km (0.076 R)
• M34: 9,974,438 km (0.096 R)
• M35: 10,111,769 km (0.093 R)
• M36: 10,180,733 km (0.053 R)
• M37: 11,126,042 km (0.04 R)
• M38: 11,339,818 km (0.112 R)
• M39: 11,519,186 km (0.094 R)
• M40: 11,591,142 km (0.069 R)
• M41: 11,663,248 km (0.104 R)
• M42: 11,735,504 km (0.083 R)
• M43: 11,953,319 km (0.086 R)
• M44: 12,245,633 km (0.088 R)
• M45: 12,319,235 km (0.105 R)
• M46: 12,651,642 km (0.084 R)
• M47: 12,837,592 km (0.094 R)
• M48: 13,287,732 km (0.054 R)
• M49: 13,742,958 km (0.115 R)
• M50: 14,011,037 km (0.088 R)
• M51: 14,242,016 km (0.103 R)
• M52: 14,591,028 km (0.113 R)
• M53: 14,864,344 km (0.027 R)
• M54: 15,178,948 km (0.09 R)
• M55: 15,376,567 km (0.081 R)
• M56: 15,934,716 km (0.113 R)
• M57: 16,458,907 km (0.111 R)
• M58: 16,784,283 km (0.061 R)
• M59: 16,988,783 km (0.064 R)
• M60: 17,981,664 km (0.078 R)
• M61: 18,148,914 km (0.038 R)
• M62: 19,591,936 km (0.078 R)
• M63: 19,893,674 km (0.098 R)
• M64: 20,501,640 km (0.098 R)
• M65: 20,589,005 km (0.096 R)
• M66: 20,851,699 km (0.096 R)
• M67: 21,247,984 km (0.077 R)
• M68: 22,722,271 km (0.118 R)
• M69: 23,998,939 km (0.112 R)
• M70: 24,367,997 km (0.118 R)
• M71: 24,832,050 km (0.046 R)
• M72: 25,674,435 km (0.094 R)
• M73: 25,957,325 km (0.072 R)
• M74: 26,051,871 km (0.109 R)
• M75: 26,478,674 km (0.091 R)
• M76: 26,859,998 km (0.101 R)
• M77: 27,051,334 km (0.101 R)
• M78: 29,235,164 km (0.053 R)
• M79: 29,579,987 km (0.083 R)
• M80: 30,174,190 km (0.099 R)
• M81: 32,030,849 km (0.112 R)
• M82: 32,132,276 km (0.102 R)
• M83: 32,233,853 km (0.1 R)
• M84: 32,947,585 km (0.11 R)
• M85: 33,152,384 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.4

Radius: 14

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.3 AU - 12.44 AU

Year: 14074 Days

Day: 6 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,547,301 km

• M1: 343,327 km (0.075 R)
• M2: 874,998 km (0.118 R)
• M3: 1,007,691 km (0.043 R)
• M4: 1,147,715 km (0.116 R)
• M5: 1,294,919 km (0.108 R)
• M6: 2,248,456 km (0.099 R)
• M7: 2,793,591 km (0.068 R)
• M8: 3,098,920 km (0.1 R)
• M9: 3,668,738 km (0.088 R)
• M10: 3,779,291 km (0.062 R)
• M11: 3,891,041 km (0.072 R)
• M12: 5,191,794 km (0.109 R)
• M13: 5,441,922 km (0.056 R)
• M14: 5,696,089 km (0.054 R)
• M15: 5,867,827 km (0.119 R)
• M16: 5,997,678 km (0.097 R)
• M17: 6,084,893 km (0.116 R)
• M18: 7,025,415 km (0.105 R)
• M19: 7,489,169 km (0.099 R)
• M20: 7,772,357 km (0.077 R)
• M21: 8,446,894 km (0.074 R)
• M22: 10,162,333 km (0.076 R)
• M23: 11,166,883 km (0.115 R)
• M24: 11,599,221 km (0.06 R)
• M25: 11,982,191 km (0.111 R)
• M26: 13,269,780 km (0.086 R)
• M27: 13,785,444 km (0.111 R)
• M28: 14,074,916 km (0.082 R)
• M29: 14,895,909 km (0.102 R)
• M30: 15,192,861 km (0.102 R)
• M31: 17,638,786 km (0.099 R)
• M32: 19,617,218 km (0.106 R)
• M33: 19,942,892 km (0.12 R)
• M34: 20,665,749 km (0.112 R)
• M35: 20,798,143 km (0.071 R)
• M36: 21,063,679 km (0.08 R)
• M37: 23,228,211 km (0.033 R)
• M38: 23,434,806 km (0.092 R)
• M39: 23,641,999 km (0.09 R)
• M40: 25,889,557 km (0.089 R)
• M41: 26,462,068 km (0.105 R)
• M42: 26,822,001 km (0.101 R)
• M43: 28,057,829 km (0.052 R)
• M44: 28,204,584 km (0.099 R)
• M45: 28,572,146 km (0.064 R)
• M46: 29,238,006 km (0.084 R)
• M47: 29,386,707 km (0.096 R)
• M48: 29,535,706 km (0.115 R)
• M49: 30,585,135 km (0.099 R)
• M50: 33,184,398 km (0.097 R)
• M51: 33,339,381 km (0.088 R)
• M52: 34,431,895 km (0.069 R)
• M53: 35,694,800 km (0.081 R)
• M54: 37,053,149 km (0.102 R)
• M55: 39,409,315 km (0.091 R)
• M56: 41,145,548 km (0.099 R)
• M57: 41,395,676 km (0.105 R)
• M58: 41,813,652 km (0.119 R)
• M59: 42,148,901 km (0.051 R)
• M60: 43,669,114 km (0.105 R)
• M61: 44,778,083 km (0.046 R)
• M62: 45,379,168 km (0.115 R)
• M63: 45,637,523 km (0.081 R)
• M64: 46,155,730 km (0.081 R)
• M65: 48,248,305 km (0.098 R)
• M66: 49,041,024 km (0.101 R)
• M67: 50,907,258 km (0.113 R)
• M68: 51,175,786 km (0.119 R)
• M69: 52,074,121 km (0.064 R)
• M70: 53,068,498 km (0.086 R)
• M71: 53,886,649 km (0.096 R)
• M72: 54,800,692 km (0.099 R)
• M73: 55,075,802 km (0.082 R)
• M74: 55,904,126 km (0.033 R)
• M75: 55,996,428 km (0.072 R)
• M76: 56,458,685 km (0.115 R)
• M77: 57,480,139 km (0.113 R)
• M78: 57,573,189 km (0.09 R)
• M79: 58,413,929 km (0.097 R)
• M80: 58,788,822 km (0.11 R)
• M81: 59,635,396 km (0.062 R)
• M82: 60,201,923 km (0.113 R)
• M83: 62,582,025 km (0.107 R)
• M84: 63,831,766 km (0.073 R)
• M85: 64,604,888 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.5

Radius: 11.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.26 AU - 14.06 AU

Year: 14616 Days

Day: 13.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 94,547,301 km

• M1: 141,669 km (0.025 R)
• M2: 410,945 km (0.111 R)
• M3: 749,336 km (0.094 R)
• M4: 1,201,121 km (0.06 R)
• M5: 1,352,066 km (0.037 R)
• M6: 1,473,988 km (0.077 R)
• M7: 2,019,122 km (0.101 R)
• M8: 2,821,565 km (0.091 R)
• M9: 3,093,983 km (0.071 R)
• M10: 3,375,227 km (0.115 R)
• M11: 3,640,315 km (0.11 R)
• M12: 4,063,527 km (0.1 R)
• M13: 4,345,818 km (0.113 R)
• M14: 4,794,761 km (0.088 R)
• M15: 5,708,356 km (0.077 R)
• M16: 7,472,114 km (0.066 R)
• M17: 8,105,811 km (0.079 R)
• M18: 8,202,302 km (0.096 R)
• M19: 9,188,900 km (0.062 R)
• M20: 9,458,325 km (0.116 R)
• M21: 9,627,969 km (0.117 R)
• M22: 10,282,161 km (0.114 R)
• M23: 10,526,753 km (0.061 R)
• M24: 11,021,922 km (0.109 R)
• M25: 11,093,281 km (0.102 R)
• M26: 11,488,518 km (0.085 R)
• M27: 11,669,681 km (0.074 R)
• M28: 13,228,790 km (0.085 R)
• M29: 14,071,325 km (0.077 R)
• M30: 15,208,419 km (0.096 R)
• M31: 15,647,488 km (0.063 R)
• M32: 16,293,602 km (0.063 R)
• M33: 17,445,206 km (0.058 R)
• M34: 17,611,858 km (0.045 R)
• M35: 18,921,288 km (0.114 R)
• M36: 19,135,512 km (0.104 R)
• M37: 19,566,205 km (0.097 R)
• M38: 20,877,430 km (0.112 R)
• M39: 20,965,842 km (0.12 R)
• M40: 21,499,159 km (0.11 R)
• M41: 21,901,876 km (0.066 R)
• M42: 22,081,842 km (0.11 R)
• M43: 22,897,151 km (0.042 R)
• M44: 24,092,288 km (0.104 R)
• M45: 26,927,018 km (0.046 R)
• M46: 27,216,191 km (0.053 R)
• M47: 30,766,597 km (0.118 R)
• M48: 32,441,944 km (0.087 R)
• M49: 32,595,730 km (0.034 R)
• M50: 32,904,052 km (0.119 R)
• M51: 33,782,790 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.9

Radius: 6.1

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 17.51 AU - 21.57 AU

Year: 31707 Days

Day: 18.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,547,301 km

• M1: 99,782 km (0.096 R)
• M2: 427,102 km (0.107 R)
• M3: 495,019 km (0.066 R)
• M4: 642,224 km (0.077 R)
• M5: 694,433 km (0.106 R)
• M6: 889,060 km (0.112 R)
• M7: 1,863,092 km (0.064 R)
• M8: 2,626,639 km (0.096 R)
• M9: 2,929,874 km (0.12 R)
• M10: 3,153,374 km (0.117 R)
• M11: 3,664,400 km (0.11 R)
• M12: 4,250,973 km (0.047 R)
• M13: 5,077,651 km (0.081 R)
• M14: 5,509,390 km (0.083 R)
• M15: 5,564,143 km (0.086 R)
• M16: 5,619,195 km (0.099 R)
• M17: 5,785,099 km (0.069 R)
• M18: 6,235,688 km (0.075 R)
• M19: 6,523,066 km (0.054 R)
• M20: 7,230,364 km (0.074 R)
• M21: 8,844,525 km (0.069 R)
• M22: 9,362,732 km (0.055 R)
• M23: 9,957,533 km (0.114 R)
• M24: 10,496,385 km (0.102 R)
• M25: 10,701,035 km (0.067 R)
• M26: 12,097,980 km (0.088 R)
• M27: 13,036,407 km (0.079 R)
• M28: 13,477,422 km (0.118 R)
• M29: 15,754,601 km (0.092 R)
• M30: 16,777,850 km (0.071 R)
• M31: 17,579,395 km (0.056 R)
• M32: 17,741,260 km (0.089 R)
• M33: 18,557,765 km (0.119 R)
• M34: 18,640,044 km (0.071 R)
• M35: 19,470,013 km (0.093 R)
• M36: 20,058,083 km (0.084 R)
• M37: 23,617,913 km (0.117 R)
• M38: 24,065,061 km (0.097 R)
• M39: 24,696,065 km (0.119 R)
• M40: 24,968,034 km (0.101 R)
• M41: 25,241,050 km (0.087 R)
• M42: 26,158,384 km (0.036 R)
• M43: 26,713,991 km (0.069 R)
• M44: 27,179,988 km (0.079 R)
• M45: 27,648,529 km (0.115 R)
• M46: 31,003,112 km (0.055 R)
• M47: 31,886,188 km (0.116 R)
• M48: 33,576,793 km (0.103 R)
• M49: 34,787,638 km (0.116 R)
• M50: 34,990,792 km (0.105 R)
• M51: 36,940,651 km (0.094 R)
• M52: 37,772,266 km (0.105 R)
• M53: 37,876,535 km (0.078 R)
• M54: 38,295,110 km (0.109 R)
• M55: 39,136,598 km (0.094 R)
• M56: 39,347,830 km (0.113 R)
• M57: 40,196,948 km (0.071 R)
• M58: 41,159,461 km (0.12 R)
• M59: 41,805,275 km (0.03 R)
• M60: 44,311,936 km (0.085 R)
• M61: 44,532,145 km (0.105 R)
• M62: 45,639,019 km (0.114 R)
• M63: 46,530,922 km (0.055 R)
• M64: 47,653,803 km (0.119 R)
• M65: 47,879,547 km (0.067 R)
• M66: 48,218,685 km (0.034 R)
• M67: 51,653,901 km (0.032 R)
• M68: 52,350,428 km (0.106 R)
• M69: 54,222,795 km (0.089 R)
• M70: 55,167,207 km (0.112 R)
• M71: 55,760,213 km (0.109 R)
• M72: 56,594,071 km (0.114 R)
• M73: 56,952,657 km (0.099 R)
• M74: 57,072,336 km (0.074 R)
• M75: 64,655,153 km (0.118 R)
• M76: 65,907,436 km (0.11 R)
• M77: 66,033,099 km (0.05 R)
• M78: 66,158,910 km (0.09 R)
• M79: 68,436,089 km (0.055 R)
• M80: 71,382,868 km (0.065 R)
• M81: 73,717,941 km (0.094 R)
• M82: 73,978,840 km (0.11 R)
• M83: 74,501,684 km (0.091 R)
• M84: 75,682,760 km (0.049 R)
• M85: 76,869,968 km (0.09 R)
• M86: 78,595,580 km (0.035 R)
• M87: 80,199,867 km (0.099 R)
• M88: 81,410,114 km (0.097 R)
• M89: 87,689,485 km (0.065 R)
• M90: 88,242,698 km (0.066 R)
• M91: 89,074,911 km (0.112 R)
• M92: 92,148,548 km (0.1 R)
• M93: 92,570,414 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 16,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit