🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.93 AU - 1.27 AU

Year: 430 Days

Day: 22 Hours

Environment

Temp: -1 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.2 AU - 1.76 AU

Year: 671 Days

Day: 36.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.25 AU - 1.85 AU

Year: 719 Days

Day: 19.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.15 AU - 3.58 AU

Year: 1803 Days

Day: 28.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 9.8

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.75 AU - 5.39 AU

Year: 3642 Days

Day: 7.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,921,126 km

• M1: 153,487 km (0.108 R)
• M2: 243,545 km (0.074 R)
• M3: 309,219 km (0.09 R)
• M4: 446,998 km (0.105 R)
• M5: 565,779 km (0.09 R)
• M6: 719,117 km (0.112 R)
• M7: 899,532 km (0.043 R)
• M8: 1,068,129 km (0.104 R)
• M9: 1,163,423 km (0.033 R)
• M10: 1,333,665 km (0.103 R)
• M11: 1,730,698 km (0.053 R)
• M12: 1,860,250 km (0.113 R)
• M13: 2,026,752 km (0.09 R)
• M14: 3,426,539 km (0.116 R)
• M15: 3,590,349 km (0.054 R)
• M16: 4,184,252 km (0.05 R)
• M17: 4,627,212 km (0.106 R)
• M18: 4,923,266 km (0.088 R)
• M19: 5,038,755 km (0.064 R)
• M20: 5,366,973 km (0.099 R)
• M21: 5,799,311 km (0.108 R)
• M22: 5,945,917 km (0.094 R)
• M23: 6,317,817 km (0.107 R)
• M24: 6,722,928 km (0.064 R)
• M25: 7,319,973 km (0.085 R)
• M26: 7,558,283 km (0.085 R)
• M27: 7,718,652 km (0.093 R)
• M28: 8,124,361 km (0.099 R)
• M29: 8,316,146 km (0.081 R)
• M30: 8,760,003 km (0.04 R)
• M31: 9,411,501 km (0.116 R)
• M32: 9,526,542 km (0.119 R)
• M33: 9,786,693 km (0.09 R)
• M34: 10,020,065 km (0.086 R)
• M35: 10,522,116 km (0.075 R)
• M36: 11,921,305 km (0.119 R)
• M37: 12,014,504 km (0.104 R)
• M38: 12,705,946 km (0.114 R)
• M39: 12,864,968 km (0.066 R)
• M40: 13,963,316 km (0.1 R)
• M41: 14,226,010 km (0.09 R)
• M42: 14,391,166 km (0.086 R)
• M43: 14,923,734 km (0.074 R)
• M44: 15,091,433 km (0.113 R)
• M45: 15,192,412 km (0.113 R)
• M46: 15,905,395 km (0.096 R)
• M47: 16,317,837 km (0.104 R)
• M48: 17,012,868 km (0.037 R)
• M49: 17,117,886 km (0.112 R)
• M50: 17,575,805 km (0.106 R)
• M51: 17,823,988 km (0.109 R)
• M52: 18,575,717 km (0.066 R)
• M53: 18,828,687 km (0.093 R)
• M54: 18,973,648 km (0.085 R)
• M55: 19,191,911 km (0.052 R)
• M56: 19,264,765 km (0.099 R)
• M57: 19,594,030 km (0.084 R)
• M58: 19,888,439 km (0.09 R)
• M59: 20,073,042 km (0.087 R)
• M60: 20,221,144 km (0.089 R)
• M61: 20,295,494 km (0.118 R)
• M62: 20,518,545 km (0.119 R)
• M63: 20,630,444 km (0.074 R)
• M64: 20,705,243 km (0.082 R)
• M65: 20,780,042 km (0.065 R)
• M66: 21,080,135 km (0.112 R)
• M67: 21,457,271 km (0.058 R)
• M68: 22,180,128 km (0.092 R)
• M69: 22,256,573 km (0.079 R)
• M70: 22,563,697 km (0.056 R)
• M71: 23,027,002 km (0.109 R)
• M72: 23,104,494 km (0.102 R)
• M73: 23,649,479 km (0.074 R)
• M74: 23,805,958 km (0.091 R)
• M75: 24,002,081 km (0.1 R)
• M76: 24,474,960 km (0.065 R)
• M77: 24,950,980 km (0.086 R)
• M78: 25,309,865 km (0.086 R)
• M79: 25,389,900 km (0.076 R)
• M80: 26,844,291 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 8.9

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.06 AU - 10.72 AU

Year: 12485 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,921,126 km

• M1: 142,417 km (0.114 R)
• M2: 200,461 km (0.08 R)
• M3: 406,607 km (0.08 R)
• M4: 628,161 km (0.119 R)
• M5: 1,246,449 km (0.072 R)
• M6: 1,383,631 km (0.043 R)
• M7: 1,501,813 km (0.051 R)
• M8: 1,850,825 km (0.11 R)
• M9: 3,547,714 km (0.064 R)
• M10: 3,645,551 km (0.099 R)
• M11: 3,777,197 km (0.072 R)
• M12: 3,843,618 km (0.097 R)
• M13: 4,079,384 km (0.079 R)
• M14: 4,216,266 km (0.09 R)
• M15: 4,424,357 km (0.103 R)
• M16: 4,529,824 km (0.111 R)
• M17: 4,743,000 km (0.059 R)
• M18: 5,327,779 km (0.115 R)
• M19: 5,477,526 km (0.098 R)
• M20: 6,644,689 km (0.04 R)
• M21: 6,725,172 km (0.103 R)
• M22: 7,380,860 km (0.101 R)
• M23: 7,464,335 km (0.037 R)
• M24: 7,843,566 km (0.089 R)
• M25: 8,229,080 km (0.106 R)
• M26: 8,576,895 km (0.055 R)
• M27: 9,467,750 km (0.105 R)
• M28: 9,558,406 km (0.108 R)
• M29: 9,924,024 km (0.092 R)
• M30: 10,294,428 km (0.118 R)
• M31: 10,434,451 km (0.115 R)
• M32: 10,763,567 km (0.07 R)
• M33: 11,528,910 km (0.113 R)
• M34: 11,771,707 km (0.103 R)
• M35: 12,311,755 km (0.105 R)
• M36: 13,671,301 km (0.093 R)
• M37: 13,773,925 km (0.109 R)
• M38: 13,979,921 km (0.083 R)
• M39: 14,814,079 km (0.117 R)
• M40: 15,290,249 km (0.059 R)
• M41: 15,610,538 km (0.052 R)
• M42: 16,475,662 km (0.089 R)
• M43: 16,694,225 km (0.071 R)
• M44: 16,969,036 km (0.097 R)
• M45: 18,251,838 km (0.093 R)
• M46: 18,591,575 km (0.102 R)
• M47: 19,220,035 km (0.043 R)
• M48: 19,681,395 km (0.05 R)
• M49: 19,855,377 km (0.086 R)
• M50: 20,556,393 km (0.05 R)
• M51: 20,673,977 km (0.11 R)
• M52: 23,809,548 km (0.077 R)
• M53: 24,554,097 km (0.115 R)
• M54: 24,866,457 km (0.108 R)
• M55: 25,558,497 km (0.117 R)
• M56: 26,384,427 km (0.066 R)
• M57: 26,448,305 km (0.119 R)
• M58: 27,477,838 km (0.069 R)
• M59: 27,737,240 km (0.118 R)
• M60: 28,520,236 km (0.038 R)
• M61: 29,642,070 km (0.047 R)
• M62: 30,509,588 km (0.094 R)
• M63: 31,588,787 km (0.077 R)
• M64: 31,724,622 km (0.11 R)
• M65: 31,792,539 km (0.102 R)
• M66: 32,611,887 km (0.093 R)
• M67: 32,680,403 km (0.073 R)
• M68: 33,230,923 km (0.114 R)
• M69: 35,181,679 km (0.05 R)
• M70: 35,392,762 km (0.05 R)
• M71: 35,675,053 km (0.06 R)
• M72: 36,099,911 km (0.116 R)
• M73: 36,241,879 km (0.074 R)
• M74: 37,312,551 km (0.115 R)
• M75: 37,456,016 km (0.103 R)
• M76: 39,192,847 km (0.047 R)
• M77: 41,029,909 km (0.05 R)
• M78: 41,326,412 km (0.031 R)
• M79: 41,474,813 km (0.076 R)
• M80: 42,294,908 km (0.086 R)
• M81: 42,744,450 km (0.104 R)
• M82: 44,102,649 km (0.096 R)
• M83: 45,015,944 km (0.096 R)
• M84: 47,793,229 km (0.085 R)
• M85: 48,652,818 km (0.118 R)
• M86: 50,545,979 km (0.074 R)
• M87: 53,107,394 km (0.067 R)
• M88: 53,349,742 km (0.111 R)
• M89: 54,160,114 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.6

Radius: 6.3

Gravity: 20.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.93 AU - 14.23 AU

Year: 15651 Days

Day: 19 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,921,126 km

• M1: 102,325 km (0.07 R)
• M2: 466,745 km (0.091 R)
• M3: 704,456 km (0.096 R)
• M4: 1,499,719 km (0.109 R)
• M5: 1,671,307 km (0.115 R)
• M6: 1,849,329 km (0.095 R)
• M7: 1,940,733 km (0.045 R)
• M8: 2,353,773 km (0.095 R)
• M9: 2,933,913 km (0.092 R)
• M10: 3,004,972 km (0.103 R)
• M11: 3,258,242 km (0.095 R)
• M12: 3,368,944 km (0.068 R)
• M13: 3,746,978 km (0.096 R)
• M14: 4,501,998 km (0.094 R)
• M15: 5,173,244 km (0.111 R)
• M16: 5,476,628 km (0.111 R)
• M17: 6,747,462 km (0.111 R)
• M18: 7,031,250 km (0.047 R)
• M19: 7,464,335 km (0.042 R)
• M20: 8,154,879 km (0.109 R)
• M21: 8,762,994 km (0.093 R)
• M22: 10,238,029 km (0.118 R)
• M23: 10,454,946 km (0.116 R)
• M24: 10,783,164 km (0.053 R)
• M25: 11,505,871 km (0.073 R)
• M26: 12,244,287 km (0.07 R)
• M27: 12,648,201 km (0.116 R)
• M28: 13,115,096 km (0.104 R)
• M29: 13,232,680 km (0.112 R)
• M30: 14,065,940 km (0.111 R)
• M31: 14,915,955 km (0.113 R)
• M32: 16,033,152 km (0.064 R)
• M33: 16,095,983 km (0.086 R)
• M34: 16,984,594 km (0.1 R)
• M35: 17,499,510 km (0.05 R)
• M36: 18,150,261 km (0.081 R)
• M37: 19,141,347 km (0.112 R)
• M38: 19,408,529 km (0.11 R)
• M39: 20,149,786 km (0.094 R)
• M40: 20,217,554 km (0.105 R)
• M41: 20,353,538 km (0.059 R)
• M42: 20,763,137 km (0.108 R)
• M43: 21,659,827 km (0.083 R)
• M44: 22,008,091 km (0.081 R)
• M45: 22,428,610 km (0.051 R)
• M46: 23,633,920 km (0.094 R)
• M47: 24,064,463 km (0.118 R)
• M48: 25,298,047 km (0.062 R)
• M49: 25,738,314 km (0.107 R)
• M50: 26,107,222 km (0.118 R)
• M51: 26,403,575 km (0.107 R)
• M52: 26,999,573 km (0.109 R)
• M53: 27,074,372 km (0.057 R)
• M54: 27,600,059 km (0.117 R)
• M55: 28,661,306 km (0.116 R)
• M56: 28,814,046 km (0.071 R)
• M57: 29,120,273 km (0.085 R)
• M58: 31,058,612 km (0.094 R)
• M59: 31,215,540 km (0.047 R)
• M60: 33,519,497 km (0.046 R)
• M61: 34,813,818 km (0.075 R)
• M62: 36,289,451 km (0.056 R)
• M63: 36,785,967 km (0.073 R)
• M64: 37,284,577 km (0.117 R)
• M65: 37,618,329 km (0.119 R)
• M66: 37,869,205 km (0.1 R)
• M67: 39,811,285 km (0.053 R)
• M68: 41,785,528 km (0.046 R)
• M69: 44,231,752 km (0.106 R)
• M70: 46,544,386 km (0.101 R)
• M71: 47,986,958 km (0.037 R)
• M72: 48,168,270 km (0.103 R)
• M73: 50,178,267 km (0.106 R)
• M74: 50,362,273 km (0.064 R)
• M75: 52,588,738 km (0.087 R)
• M76: 53,150,328 km (0.101 R)
• M77: 55,036,608 km (0.077 R)
• M78: 56,753,094 km (0.1 R)
• M79: 56,848,836 km (0.092 R)
• M80: 58,293,353 km (0.08 R)
• M81: 59,068,719 km (0.088 R)
• M82: 59,652,450 km (0.091 R)
• M83: 59,847,526 km (0.084 R)
• M84: 60,140,438 km (0.111 R)
• M85: 62,996,262 km (0.073 R)
• M86: 65,795,388 km (0.114 R)
• M87: 65,996,746 km (0.111 R)
• M88: 66,097,575 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 10,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit