🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.45 AU - 0.59 AU

Year: 161 Days

Day: 37.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,235,030 km

• M1: 51,013 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1 AU - 1.48 AU

Year: 594 Days

Day: 37 Hours

Environment

Temp: -69 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.94 AU - 1.56 AU

Year: 602 Days

Day: 15.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.09 AU - 2.49 AU

Year: 1492 Days

Day: 19.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,235,030 km

• M1: 817,104 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.94 AU - 3.07 AU

Year: 1702 Days

Day: 45.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.07 AU - 2.93 AU

Year: 1702 Days

Day: 12.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,235,030 km

• M1: 640,279 km (0.106 R)
• M2: 831,764 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.3

Radius: 8.8

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.1 AU - 4.9 AU

Year: 3444 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 91,235,030 km

• M1: 112,647 km (0.11 R)
• M2: 202,705 km (0.083 R)
• M3: 293,062 km (0.085 R)
• M4: 401,969 km (0.11 R)
• M5: 543,040 km (0.027 R)
• M6: 683,064 km (0.108 R)
• M7: 875,447 km (0.038 R)
• M8: 999,613 km (0.117 R)
• M9: 1,231,041 km (0.049 R)
• M10: 1,312,123 km (0.111 R)
• M11: 1,455,438 km (0.096 R)
• M12: 1,541,456 km (0.09 R)
• M13: 1,876,107 km (0.068 R)
• M14: 2,163,036 km (0.12 R)
• M15: 2,304,705 km (0.102 R)
• M16: 2,449,366 km (0.077 R)
• M17: 2,687,227 km (0.036 R)
• M18: 2,778,332 km (0.101 R)
• M19: 2,948,125 km (0.116 R)
• M20: 3,185,387 km (0.112 R)
• M21: 3,314,341 km (0.07 R)
• M22: 3,379,565 km (0.057 R)
• M23: 3,494,756 km (0.105 R)
• M24: 4,089,856 km (0.106 R)
• M25: 4,426,003 km (0.076 R)
• M26: 4,919,227 km (0.096 R)
• M27: 5,334,062 km (0.033 R)
• M28: 5,391,507 km (0.033 R)
• M29: 5,740,669 km (0.099 R)
• M30: 5,878,299 km (0.07 R)
• M31: 6,318,416 km (0.068 R)
• M32: 6,379,302 km (0.037 R)
• M33: 7,166,785 km (0.095 R)
• M34: 7,443,242 km (0.031 R)
• M35: 7,723,140 km (0.098 R)
• M36: 7,875,430 km (0.102 R)
• M37: 7,962,795 km (0.059 R)
• M38: 8,138,723 km (0.096 R)
• M39: 8,226,985 km (0.11 R)
• M40: 8,382,567 km (0.037 R)
• M41: 8,583,776 km (0.083 R)
• M42: 8,945,653 km (0.094 R)
• M43: 9,358,843 km (0.097 R)
• M44: 9,497,819 km (0.059 R)
• M45: 9,990,146 km (0.047 R)
• M46: 10,084,841 km (0.05 R)
• M47: 10,490,551 km (0.099 R)
• M48: 10,974,949 km (0.048 R)
• M49: 11,146,089 km (0.093 R)
• M50: 11,244,374 km (0.115 R)
• M51: 11,516,044 km (0.107 R)
• M52: 11,690,026 km (0.114 R)
• M53: 12,726,740 km (0.114 R)
• M54: 13,139,331 km (0.103 R)
• M55: 13,608,769 km (0.117 R)
• M56: 14,083,592 km (0.111 R)
• M57: 14,537,023 km (0.072 R)
• M58: 15,076,773 km (0.082 R)
• M59: 15,212,607 km (0.088 R)
• M60: 15,321,664 km (0.041 R)
• M61: 15,403,644 km (0.108 R)
• M62: 15,843,162 km (0.085 R)
• M63: 16,147,893 km (0.106 R)
• M64: 16,231,219 km (0.077 R)
• M65: 16,398,470 km (0.074 R)
• M66: 16,454,419 km (0.118 R)
• M67: 16,762,890 km (0.079 R)
• M68: 17,442,513 km (0.106 R)
• M69: 17,556,657 km (0.059 R)
• M70: 18,275,773 km (0.088 R)
• M71: 18,566,143 km (0.115 R)
• M72: 18,682,680 km (0.074 R)
• M73: 19,387,286 km (0.049 R)
• M74: 19,624,099 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.7

Radius: 10.1

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.86 AU - 6.86 AU

Year: 6904 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,235,030 km

• M1: 126,859 km (0.056 R)
• M2: 757,713 km (0.076 R)
• M3: 970,292 km (0.083 R)
• M4: 1,258,567 km (0.112 R)
• M5: 1,761,964 km (0.118 R)
• M6: 2,069,687 km (0.075 R)
• M7: 2,137,903 km (0.084 R)
• M8: 2,253,393 km (0.047 R)
• M9: 2,370,827 km (0.111 R)
• M10: 2,785,961 km (0.119 R)
• M11: 3,066,756 km (0.093 R)
• M12: 3,276,792 km (0.071 R)
• M13: 3,437,460 km (0.111 R)
• M14: 3,518,692 km (0.103 R)
• M15: 3,766,575 km (0.082 R)
• M16: 3,991,870 km (0.087 R)
• M17: 4,308,718 km (0.087 R)
• M18: 4,603,874 km (0.051 R)
• M19: 4,753,921 km (0.077 R)
• M20: 5,307,882 km (0.034 R)
• M21: 5,947,114 km (0.04 R)
• M22: 6,045,250 km (0.116 R)
• M23: 6,476,241 km (0.113 R)
• M24: 6,610,880 km (0.117 R)
• M25: 6,712,456 km (0.106 R)
• M26: 7,193,414 km (0.073 R)
• M27: 7,473,311 km (0.067 R)
• M28: 8,334,397 km (0.076 R)
• M29: 8,591,555 km (0.079 R)
• M30: 9,038,404 km (0.089 R)
• M31: 9,531,030 km (0.058 R)
• M32: 9,877,199 km (0.09 R)
• M33: 11,101,060 km (0.104 R)
• M34: 11,424,640 km (0.093 R)
• M35: 11,710,372 km (0.081 R)
• M36: 12,039,786 km (0.087 R)
• M37: 12,581,630 km (0.104 R)
• M38: 12,792,114 km (0.107 R)
• M39: 13,862,187 km (0.073 R)
• M40: 14,210,601 km (0.037 R)
• M41: 14,650,269 km (0.073 R)
• M42: 15,318,224 km (0.114 R)
• M43: 15,408,132 km (0.086 R)
• M44: 15,498,040 km (0.06 R)
• M45: 15,633,426 km (0.078 R)
• M46: 16,453,372 km (0.092 R)
• M47: 17,240,855 km (0.12 R)
• M48: 17,851,215 km (0.044 R)
• M49: 18,516,476 km (0.045 R)
• M50: 19,044,856 km (0.072 R)
• M51: 19,432,315 km (0.103 R)
• M52: 19,822,316 km (0.111 R)
• M53: 20,264,228 km (0.051 R)
• M54: 20,808,615 km (0.114 R)
• M55: 20,958,063 km (0.113 R)
• M56: 21,057,695 km (0.078 R)
• M57: 21,408,203 km (0.072 R)
• M58: 21,508,583 km (0.068 R)
• M59: 21,609,263 km (0.052 R)
• M60: 22,880,246 km (0.115 R)
• M61: 23,137,405 km (0.086 R)
• M62: 25,547,427 km (0.044 R)
• M63: 25,654,090 km (0.092 R)
• M64: 25,867,716 km (0.06 R)
• M65: 26,782,208 km (0.104 R)
• M66: 28,091,189 km (0.066 R)
• M67: 28,753,608 km (0.046 R)
• M68: 29,031,112 km (0.114 R)
• M69: 29,421,114 km (0.039 R)
• M70: 29,700,712 km (0.088 R)
• M71: 30,149,955 km (0.115 R)
• M72: 30,319,000 km (0.065 R)
• M73: 31,453,999 km (0.064 R)
• M74: 31,854,473 km (0.072 R)
• M75: 32,660,656 km (0.046 R)
• M76: 32,892,233 km (0.099 R)
• M77: 34,351,860 km (0.111 R)
• M78: 34,764,301 km (0.112 R)
• M79: 36,071,338 km (0.096 R)
• M80: 36,550,649 km (0.091 R)
• M81: 36,730,915 km (0.116 R)
• M82: 37,092,343 km (0.049 R)
• M83: 38,733,432 km (0.115 R)
• M84: 38,855,803 km (0.052 R)
• M85: 40,335,924 km (0.075 R)
• M86: 40,460,091 km (0.05 R)
• M87: 41,332,844 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.6

Radius: 4.6

Gravity: 28.76 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.54 AU - 18.7 AU

Year: 27859 Days

Day: 19.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,235,030 km

• M1: 72,256 km (0.092 R)
• M2: 122,521 km (0.098 R)
• M3: 277,354 km (0.044 R)
• M4: 554,859 km (0.109 R)
• M5: 786,586 km (0.07 R)
• M6: 1,397,244 km (0.085 R)
• M7: 1,638,396 km (0.085 R)
• M8: 2,081,804 km (0.106 R)
• M9: 2,560,218 km (0.117 R)
• M10: 2,983,879 km (0.12 R)
• M11: 3,520,636 km (0.096 R)
• M12: 4,086,715 km (0.097 R)
• M13: 4,135,184 km (0.091 R)
• M14: 4,833,358 km (0.115 R)
• M15: 4,987,743 km (0.084 R)
• M16: 6,335,619 km (0.108 R)
• M17: 8,644,214 km (0.108 R)
• M18: 9,658,936 km (0.093 R)
• M19: 12,565,922 km (0.117 R)
• M20: 13,062,886 km (0.114 R)
• M21: 13,421,771 km (0.031 R)
• M22: 13,783,948 km (0.118 R)
• M23: 15,415,313 km (0.108 R)
• M24: 15,566,706 km (0.08 R)
• M25: 15,794,543 km (0.111 R)
• M26: 17,028,576 km (0.071 R)
• M27: 17,815,311 km (0.072 R)
• M28: 19,261,324 km (0.084 R)
• M29: 19,342,705 km (0.085 R)
• M30: 19,915,965 km (0.118 R)
• M31: 22,692,501 km (0.041 R)
• M32: 23,210,110 km (0.062 R)
• M33: 23,383,494 km (0.116 R)
• M34: 23,818,973 km (0.047 R)
• M35: 24,169,331 km (0.06 R)
• M36: 24,698,010 km (0.117 R)
• M37: 26,126,221 km (0.097 R)
• M38: 27,306,249 km (0.041 R)
• M39: 27,489,357 km (0.112 R)
• M40: 27,580,911 km (0.035 R)
• M41: 27,672,764 km (0.089 R)
• M42: 30,000,507 km (0.057 R)
• M43: 30,189,449 km (0.119 R)
• M44: 30,949,107 km (0.116 R)
• M45: 32,875,478 km (0.115 R)
• M46: 33,070,255 km (0.08 R)
• M47: 33,265,331 km (0.071 R)
• M48: 36,540,028 km (0.04 R)
• M49: 37,654,233 km (0.099 R)
• M50: 39,088,428 km (0.093 R)
• M51: 40,019,674 km (0.113 R)
• M52: 43,176,489 km (0.077 R)
• M53: 43,817,516 km (0.107 R)
• M54: 44,892,675 km (0.05 R)
• M55: 45,108,695 km (0.097 R)
• M56: 47,068,876 km (0.077 R)
• M57: 48,723,428 km (0.072 R)
• M58: 49,167,883 km (0.094 R)
• M59: 49,502,085 km (0.066 R)
• M60: 50,509,327 km (0.109 R)
• M61: 51,410,206 km (0.059 R)
• M62: 52,999,534 km (0.082 R)
• M63: 53,456,555 km (0.037 R)
• M64: 54,259,596 km (0.08 R)
• M65: 55,529,533 km (0.119 R)
• M66: 56,925,879 km (0.115 R)
• M67: 57,745,825 km (0.116 R)
• M68: 60,705,918 km (0.115 R)
• M69: 61,184,033 km (0.115 R)
• M70: 66,895,381 km (0.077 R)
• M71: 67,018,799 km (0.071 R)
• M72: 69,127,381 km (0.114 R)
• M73: 69,252,146 km (0.037 R)
• M74: 70,252,506 km (0.07 R)
• M75: 71,006,031 km (0.032 R)
• M76: 71,257,655 km (0.058 R)
• M77: 72,141,180 km (0.076 R)
• M78: 72,267,590 km (0.1 R)
• M79: 72,394,150 km (0.093 R)
• M80: 72,520,859 km (0.045 R)
• M81: 73,409,470 km (0.104 R)
• M82: 74,173,915 km (0.098 R)
• M83: 76,483,407 km (0.085 R)
• M84: 77,387,727 km (0.083 R)
• M85: 78,946,536 km (0.12 R)
• M86: 80,909,410 km (0.082 R)
• M87: 81,698,988 km (0.079 R)
• M88: 82,359,013 km (0.05 R)
• M89: 87,432,476 km (0.102 R)
• M90: 88,378,084 km (0.059 R)
• M91: 90,279,323 km (0.045 R)
• M92: 90,825,056 km (0.048 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 13,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit