🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.46 AU - 0.72 AU

Year: 167 Days

Day: 32.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1 AU - 1.04 AU

Year: 380 Days

Day: 16.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.54 AU - 2.24 AU

Year: 959 Days

Day: 25.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,749,893 km

• M1: 50,414 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.09 AU - 2.93 AU

Year: 1467 Days

Day: 19.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.1 AU - 4.6 AU

Year: 2787 Days

Day: 36.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,749,893 km

• M1: 202,705 km (0.087 R)
• M2: 1,069,176 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.73 AU - 5.01 AU

Year: 3371 Days

Day: 38.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 145.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 14.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.7 AU - 5.38 AU

Year: 4175 Days

Day: 9.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 90,749,893 km

• M1: 184,155 km (0.099 R)
• M2: 301,440 km (0.105 R)
• M3: 408,701 km (0.104 R)
• M4: 536,308 km (0.104 R)
• M5: 1,432,400 km (0.073 R)
• M6: 1,689,558 km (0.055 R)
• M7: 1,993,392 km (0.088 R)
• M8: 2,152,115 km (0.053 R)
• M9: 2,465,672 km (0.095 R)
• M10: 2,567,847 km (0.098 R)
• M11: 2,829,793 km (0.096 R)
• M12: 2,918,954 km (0.088 R)
• M13: 3,009,311 km (0.069 R)
• M14: 3,417,863 km (0.101 R)
• M15: 3,648,243 km (0.056 R)
• M16: 3,785,125 km (0.111 R)
• M17: 3,983,642 km (0.065 R)
• M18: 4,474,472 km (0.118 R)
• M19: 4,663,564 km (0.098 R)
• M20: 5,312,968 km (0.082 R)
• M21: 5,671,255 km (0.089 R)
• M22: 5,853,316 km (0.09 R)
• M23: 6,037,321 km (0.08 R)
• M24: 6,387,679 km (0.12 R)
• M25: 6,889,431 km (0.069 R)
• M26: 7,528,363 km (0.092 R)
• M27: 7,829,803 km (0.111 R)
• M28: 7,931,081 km (0.11 R)
• M29: 8,032,957 km (0.099 R)
• M30: 8,212,026 km (0.109 R)
• M31: 8,444,501 km (0.098 R)
• M32: 9,154,642 km (0.084 R)
• M33: 9,584,586 km (0.107 R)
• M34: 10,801,116 km (0.108 R)
• M35: 10,914,062 km (0.105 R)
• M36: 11,571,694 km (0.058 R)
• M37: 12,065,966 km (0.108 R)
• M38: 12,895,187 km (0.1 R)
• M39: 13,803,994 km (0.104 R)
• M40: 13,957,481 km (0.085 R)
• M41: 14,111,567 km (0.097 R)
• M42: 14,359,301 km (0.075 R)
• M43: 14,608,531 km (0.088 R)
• M44: 15,491,907 km (0.093 R)
• M45: 15,715,406 km (0.099 R)
• M46: 16,101,219 km (0.095 R)
• M47: 16,198,009 km (0.072 R)
• M48: 17,509,084 km (0.065 R)
• M49: 17,708,648 km (0.09 R)
• M50: 17,975,979 km (0.081 R)
• M51: 18,143,679 km (0.119 R)
• M52: 18,244,508 km (0.111 R)
• M53: 18,514,532 km (0.116 R)
• M54: 18,853,969 km (0.064 R)
• M55: 19,401,198 km (0.11 R)
• M56: 19,538,828 km (0.115 R)
• M57: 20,197,059 km (0.11 R)
• M58: 20,757,004 km (0.077 R)
• M59: 21,999,713 km (0.086 R)
• M60: 22,251,187 km (0.12 R)
• M61: 22,359,197 km (0.086 R)
• M62: 23,266,508 km (0.069 R)
• M63: 23,669,525 km (0.048 R)
• M64: 24,037,835 km (0.105 R)
• M65: 24,148,836 km (0.096 R)
• M66: 24,743,039 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.5

Radius: 3.1

Gravity: 71.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.13 AU - 12.33 AU

Year: 15780 Days

Day: 19.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,749,893 km

• M1: 54,902 km (0.087 R)
• M2: 279,898 km (0.12 R)
• M3: 921,972 km (0.066 R)
• M4: 1,064,987 km (0.117 R)
• M5: 1,164,320 km (0.054 R)
• M6: 1,507,348 km (0.095 R)
• M7: 1,562,849 km (0.056 R)
• M8: 1,618,948 km (0.111 R)
• M9: 1,762,113 km (0.108 R)
• M10: 1,939,387 km (0.054 R)
• M11: 2,091,378 km (0.085 R)
• M12: 2,703,383 km (0.068 R)
• M13: 4,232,124 km (0.074 R)
• M14: 4,389,351 km (0.039 R)
• M15: 4,588,615 km (0.101 R)
• M16: 4,669,249 km (0.045 R)
• M17: 5,671,405 km (0.077 R)
• M18: 6,019,818 km (0.112 R)
• M19: 6,063,800 km (0.079 R)
• M20: 6,510,051 km (0.065 R)
• M21: 7,433,817 km (0.1 R)
• M22: 7,718,801 km (0.037 R)
• M23: 7,814,544 km (0.115 R)
• M24: 8,348,459 km (0.097 R)
• M25: 8,446,894 km (0.099 R)
• M26: 8,496,112 km (0.096 R)
• M27: 8,894,192 km (0.093 R)
• M28: 9,145,965 km (0.101 R)
• M29: 9,400,132 km (0.108 R)
• M30: 9,863,436 km (0.112 R)
• M31: 10,386,879 km (0.105 R)
• M32: 10,492,645 km (0.09 R)
• M33: 10,545,603 km (0.111 R)
• M34: 10,812,037 km (0.029 R)
• M35: 11,134,719 km (0.07 R)
• M36: 11,569,899 km (0.084 R)
• M37: 11,679,555 km (0.09 R)
• M38: 12,288,717 km (0.077 R)
• M39: 13,135,890 km (0.105 R)
• M40: 13,307,628 km (0.106 R)
• M41: 13,827,182 km (0.068 R)
• M42: 15,727,523 km (0.111 R)
• M43: 16,522,636 km (0.112 R)
• M44: 17,205,550 km (0.113 R)
• M45: 17,897,590 km (0.04 R)
• M46: 18,151,458 km (0.095 R)
• M47: 18,342,793 km (0.04 R)
• M48: 18,470,550 km (0.102 R)
• M49: 19,765,319 km (0.066 R)
• M50: 21,626,467 km (0.044 R)
• M51: 22,714,791 km (0.111 R)
• M52: 23,127,532 km (0.101 R)
• M53: 23,265,610 km (0.091 R)
• M54: 23,403,988 km (0.101 R)
• M55: 23,473,252 km (0.056 R)
• M56: 24,030,056 km (0.037 R)
• M57: 24,591,347 km (0.098 R)
• M58: 26,228,695 km (0.102 R)
• M59: 27,096,812 km (0.097 R)
• M60: 27,753,995 km (0.114 R)
• M61: 27,900,751 km (0.113 R)
• M62: 29,158,719 km (0.027 R)
• M63: 30,586,481 km (0.11 R)
• M64: 32,654,074 km (0.08 R)
• M65: 34,135,841 km (0.098 R)
• M66: 36,760,984 km (0.09 R)
• M67: 37,975,569 km (0.115 R)
• M68: 38,220,162 km (0.083 R)
• M69: 39,121,040 km (0.051 R)
• M70: 40,028,949 km (0.096 R)
• M71: 41,027,366 km (0.031 R)
• M72: 42,118,084 km (0.047 R)
• M73: 43,473,590 km (0.064 R)
• M74: 44,242,373 km (0.093 R)
• M75: 44,843,308 km (0.111 R)
• M76: 52,262,764 km (0.103 R)
• M77: 53,718,501 km (0.11 R)
• M78: 56,390,618 km (0.087 R)
• M79: 56,576,568 km (0.06 R)
• M80: 56,855,718 km (0.094 R)
• M81: 57,415,513 km (0.086 R)
• M82: 58,634,586 km (0.086 R)
• M83: 59,957,031 km (0.096 R)
• M84: 60,146,722 km (0.115 R)
• M85: 61,863,058 km (0.09 R)
• M86: 63,112,649 km (0.072 R)
• M87: 63,209,140 km (0.101 R)
• M88: 63,498,911 km (0.077 R)
• M89: 64,370,617 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.5

Radius: 8

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.7 AU - 19.9 AU

Year: 27708 Days

Day: 18.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,749,893 km

• M1: 131,497 km (0.052 R)
• M2: 204,051 km (0.094 R)
• M3: 457,769 km (0.095 R)
• M4: 1,998,777 km (0.104 R)
• M5: 2,587,894 km (0.12 R)
• M6: 2,712,060 km (0.109 R)
• M7: 2,795,835 km (0.091 R)
• M8: 3,009,161 km (0.042 R)
• M9: 4,299,592 km (0.113 R)
• M10: 4,746,591 km (0.079 R)
• M11: 4,797,305 km (0.115 R)
• M12: 5,156,489 km (0.1 R)
• M13: 5,846,883 km (0.116 R)
• M14: 6,453,503 km (0.078 R)
• M15: 6,849,937 km (0.093 R)
• M16: 7,725,982 km (0.112 R)
• M17: 8,025,776 km (0.069 R)
• M18: 8,823,133 km (0.118 R)
• M19: 9,774,276 km (0.106 R)
• M20: 11,772,455 km (0.117 R)
• M21: 12,325,967 km (0.079 R)
• M22: 12,746,786 km (0.086 R)
• M23: 13,530,379 km (0.064 R)
• M24: 15,069,442 km (0.03 R)
• M25: 15,144,092 km (0.08 R)
• M26: 15,519,283 km (0.066 R)
• M27: 16,278,791 km (0.048 R)
• M28: 16,895,135 km (0.118 R)
• M29: 17,440,569 km (0.072 R)
• M30: 18,950,310 km (0.108 R)
• M31: 19,435,755 km (0.103 R)
• M32: 19,598,518 km (0.069 R)
• M33: 19,680,049 km (0.093 R)
• M34: 21,418,077 km (0.116 R)
• M35: 22,774,929 km (0.084 R)
• M36: 23,377,210 km (0.086 R)
• M37: 27,009,297 km (0.072 R)
• M38: 27,464,075 km (0.084 R)
• M39: 27,738,138 km (0.095 R)
• M40: 29,588,514 km (0.113 R)
• M41: 29,682,162 km (0.1 R)
• M42: 29,963,406 km (0.084 R)
• M43: 30,434,191 km (0.099 R)
• M44: 32,149,181 km (0.116 R)
• M45: 34,681,424 km (0.12 R)
• M46: 34,780,009 km (0.116 R)
• M47: 36,171,120 km (0.073 R)
• M48: 36,974,161 km (0.067 R)
• M49: 38,189,793 km (0.067 R)
• M50: 40,555,983 km (0.095 R)
• M51: 41,285,572 km (0.102 R)
• M52: 41,494,859 km (0.047 R)
• M53: 42,440,766 km (0.076 R)
• M54: 42,969,445 km (0.076 R)
• M55: 44,140,049 km (0.07 R)
• M56: 44,353,973 km (0.101 R)
• M57: 44,782,871 km (0.109 R)
• M58: 45,753,162 km (0.08 R)
• M59: 46,403,764 km (0.095 R)
• M60: 48,153,759 km (0.101 R)
• M61: 51,943,522 km (0.031 R)
• M62: 52,508,853 km (0.107 R)
• M63: 52,622,248 km (0.115 R)
• M64: 52,849,038 km (0.1 R)
• M65: 53,076,277 km (0.094 R)
• M66: 54,446,295 km (0.11 R)
• M67: 55,020,601 km (0.05 R)
• M68: 55,943,620 km (0.11 R)
• M69: 56,871,725 km (0.099 R)
• M70: 58,625,760 km (0.089 R)
• M71: 59,804,890 km (0.085 R)
• M72: 64,963,623 km (0.096 R)
• M73: 65,450,714 km (0.066 R)
• M74: 65,694,708 km (0.081 R)
• M75: 66,551,156 km (0.028 R)
• M76: 68,522,407 km (0.106 R)
• M77: 69,390,823 km (0.112 R)
• M78: 70,013,449 km (0.059 R)
• M79: 71,389,600 km (0.071 R)
• M80: 71,515,112 km (0.075 R)
• M81: 71,766,437 km (0.115 R)
• M82: 72,774,577 km (0.077 R)
• M83: 73,027,397 km (0.087 R)
• M84: 77,498,130 km (0.072 R)
• M85: 79,181,106 km (0.118 R)
• M86: 80,353,355 km (0.08 R)
• M87: 81,137,996 km (0.064 R)
• M88: 81,269,043 km (0.105 R)
• M89: 87,774,905 km (0.072 R)
• M90: 90,478,139 km (0.094 R)
• M91: 90,749,958 km (0.078 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 10,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit