🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.42 AU - 0.7 AU

Year: 155 Days

Day: 18.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.49 AU - 0.63 AU

Year: 155 Days

Day: 17.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.88 AU - 1.24 AU

Year: 403 Days

Day: 30.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.01 AU - 1.15 AU

Year: 414 Days

Day: 29.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,346,763 km

• M1: 291,117 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.86 AU - 1.36 AU

Year: 431 Days

Day: 27.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,346,763 km

• M1: 688,898 km (0.109 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.9

Radius: 8.8

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.1 AU - 6.7 AU

Year: 5974 Days

Day: 5.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,346,763 km

• M1: 126,859 km (0.103 R)
• M2: 200,312 km (0.1 R)
• M3: 295,306 km (0.105 R)
• M4: 366,515 km (0.117 R)
• M5: 676,631 km (0.097 R)
• M6: 733,329 km (0.106 R)
• M7: 806,632 km (0.116 R)
• M8: 1,009,636 km (0.099 R)
• M9: 1,075,459 km (0.1 R)
• M10: 1,194,389 km (0.086 R)
• M11: 1,482,814 km (0.027 R)
• M12: 1,674,299 km (0.054 R)
• M13: 2,102,448 km (0.105 R)
• M14: 2,209,411 km (0.12 R)
• M15: 2,960,243 km (0.072 R)
• M16: 3,153,523 km (0.062 R)
• M17: 3,476,355 km (0.116 R)
• M18: 3,783,929 km (0.118 R)
• M19: 4,020,443 km (0.119 R)
• M20: 4,180,662 km (0.115 R)
• M21: 4,261,744 km (0.103 R)
• M22: 4,397,878 km (0.098 R)
• M23: 4,618,685 km (0.051 R)
• M24: 4,674,485 km (0.101 R)
• M25: 4,786,683 km (0.062 R)
• M26: 4,985,349 km (0.085 R)
• M27: 5,420,080 km (0.076 R)
• M28: 5,957,885 km (0.044 R)
• M29: 6,079,657 km (0.057 R)
• M30: 6,512,743 km (0.119 R)
• M31: 7,213,161 km (0.065 R)
• M32: 7,310,549 km (0.109 R)
• M33: 7,804,072 km (0.05 R)
• M34: 8,962,259 km (0.065 R)
• M35: 9,348,371 km (0.067 R)
• M36: 9,991,941 km (0.094 R)
• M37: 10,246,108 km (0.093 R)
• M38: 10,502,519 km (0.118 R)
• M39: 10,576,121 km (0.085 R)
• M40: 11,133,672 km (0.075 R)
• M41: 13,219,365 km (0.097 R)
• M42: 13,458,423 km (0.114 R)
• M43: 13,739,218 km (0.079 R)
• M44: 15,296,831 km (0.096 R)
• M45: 15,380,307 km (0.075 R)
• M46: 16,737,309 km (0.089 R)
• M47: 19,473,454 km (0.11 R)
• M48: 20,156,069 km (0.113 R)
• M49: 20,569,408 km (0.068 R)
• M50: 20,800,238 km (0.067 R)
• M51: 21,124,865 km (0.098 R)
• M52: 21,357,789 km (0.098 R)
• M53: 21,685,259 km (0.109 R)
• M54: 22,061,497 km (0.085 R)
• M55: 22,250,439 km (0.092 R)
• M56: 22,392,557 km (0.056 R)
• M57: 22,772,985 km (0.047 R)
• M58: 23,299,420 km (0.115 R)
• M59: 23,540,123 km (0.112 R)
• M60: 23,636,613 km (0.112 R)
• M61: 24,267,019 km (0.102 R)
• M62: 25,148,898 km (0.118 R)
• M63: 25,346,367 km (0.077 R)
• M64: 25,792,468 km (0.095 R)
• M65: 26,191,146 km (0.12 R)
• M66: 26,944,222 km (0.095 R)
• M67: 28,420,155 km (0.074 R)
• M68: 28,522,928 km (0.09 R)
• M69: 28,625,852 km (0.098 R)
• M70: 28,728,775 km (0.042 R)
• M71: 29,193,875 km (0.102 R)
• M72: 30,603,984 km (0.089 R)
• M73: 31,450,110 km (0.097 R)
• M74: 32,895,225 km (0.046 R)
• M75: 34,143,171 km (0.082 R)
• M76: 34,361,883 km (0.082 R)
• M77: 34,965,510 km (0.073 R)
• M78: 35,462,026 km (0.119 R)
• M79: 35,738,782 km (0.102 R)
• M80: 36,071,936 km (0.089 R)
• M81: 36,685,437 km (0.094 R)
• M82: 37,133,782 km (0.028 R)
• M83: 37,414,876 km (0.062 R)
• M84: 37,583,922 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 13.3

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.28 AU - 12.13 AU

Year: 11146 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,346,763 km

• M1: 166,652 km (0.095 R)
• M2: 290,818 km (0.112 R)
• M3: 401,371 km (0.117 R)
• M4: 668,403 km (0.108 R)
• M5: 848,519 km (0.119 R)
• M6: 961,765 km (0.116 R)
• M7: 1,410,708 km (0.075 R)
• M8: 1,922,033 km (0.072 R)
• M9: 2,053,081 km (0.101 R)
• M10: 2,301,563 km (0.04 R)
• M11: 3,054,789 km (0.049 R)
• M12: 3,157,263 km (0.106 R)
• M13: 3,365,952 km (0.044 R)
• M14: 3,687,737 km (0.114 R)
• M15: 3,991,421 km (0.063 R)
• M16: 4,831,413 km (0.076 R)
• M17: 5,725,111 km (0.115 R)
• M18: 5,980,773 km (0.099 R)
• M19: 6,077,563 km (0.026 R)
• M20: 6,703,032 km (0.113 R)
• M21: 6,803,711 km (0.111 R)
• M22: 6,938,798 km (0.094 R)
• M23: 7,142,999 km (0.098 R)
• M24: 7,418,409 km (0.025 R)
• M25: 7,732,415 km (0.03 R)
• M26: 8,158,021 km (0.084 R)
• M27: 8,301,635 km (0.081 R)
• M28: 8,591,256 km (0.037 R)
• M29: 8,847,517 km (0.119 R)
• M30: 9,669,408 km (0.081 R)
• M31: 10,476,638 km (0.095 R)
• M32: 10,593,624 km (0.069 R)
• M33: 11,145,939 km (0.076 R)
• M34: 11,425,537 km (0.064 R)
• M35: 11,910,384 km (0.117 R)
• M36: 12,155,425 km (0.098 R)
• M37: 12,608,857 km (0.069 R)
• M38: 13,278,457 km (0.107 R)
• M39: 13,788,137 km (0.102 R)
• M40: 14,391,016 km (0.102 R)
• M41: 15,222,930 km (0.084 R)
• M42: 15,488,915 km (0.037 R)
• M43: 15,846,005 km (0.104 R)
• M44: 16,659,219 km (0.078 R)
• M45: 16,841,878 km (0.102 R)
• M46: 17,439,821 km (0.07 R)
• M47: 18,326,487 km (0.085 R)
• M48: 18,941,484 km (0.064 R)
• M49: 19,371,279 km (0.11 R)
• M50: 19,563,362 km (0.053 R)
• M51: 20,046,264 km (0.102 R)
• M52: 21,867,170 km (0.076 R)
• M53: 21,967,101 km (0.101 R)
• M54: 22,771,937 km (0.102 R)
• M55: 23,127,232 km (0.114 R)
• M56: 23,330,985 km (0.095 R)
• M57: 23,484,173 km (0.101 R)
• M58: 25,349,210 km (0.107 R)
• M59: 26,034,368 km (0.085 R)
• M60: 26,458,927 km (0.085 R)
• M61: 26,725,510 km (0.058 R)
• M62: 27,315,225 km (0.119 R)
• M63: 27,854,974 km (0.107 R)
• M64: 28,126,195 km (0.11 R)
• M65: 30,160,128 km (0.095 R)
• M66: 30,327,228 km (0.084 R)
• M67: 33,155,526 km (0.096 R)
• M68: 35,595,766 km (0.108 R)
• M69: 37,733,071 km (0.086 R)
• M70: 37,853,048 km (0.111 R)
• M71: 37,973,176 km (0.101 R)
• M72: 38,213,729 km (0.083 R)
• M73: 38,635,894 km (0.07 R)
• M74: 40,217,592 km (0.107 R)
• M75: 40,462,783 km (0.09 R)
• M76: 40,770,057 km (0.087 R)
• M77: 41,263,132 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.3

Radius: 4.5

Gravity: 45.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.38 AU - 14.34 AU

Year: 16033 Days

Day: 20.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,346,763 km

• M1: 634,295 km (0.03 R)
• M2: 937,979 km (0.083 R)
• M3: 1,253,929 km (0.112 R)
• M4: 1,570,628 km (0.052 R)
• M5: 1,600,548 km (0.041 R)
• M6: 1,753,437 km (0.116 R)
• M7: 1,815,969 km (0.088 R)
• M8: 1,943,127 km (0.098 R)
• M9: 3,061,072 km (0.103 R)
• M10: 5,393,602 km (0.116 R)
• M11: 5,808,287 km (0.04 R)
• M12: 7,414,070 km (0.066 R)
• M13: 7,926,144 km (0.044 R)
• M14: 8,343,971 km (0.057 R)
• M15: 8,555,652 km (0.063 R)
• M16: 8,662,016 km (0.066 R)
• M17: 8,822,534 km (0.118 R)
• M18: 10,085,589 km (0.087 R)
• M19: 11,170,922 km (0.086 R)
• M20: 11,228,966 km (0.08 R)
• M21: 12,533,459 km (0.101 R)
• M22: 14,641,443 km (0.084 R)
• M23: 15,735,901 km (0.118 R)
• M24: 16,062,772 km (0.119 R)
• M25: 17,123,720 km (0.105 R)
• M26: 19,034,384 km (0.111 R)
• M27: 19,243,073 km (0.094 R)
• M28: 19,662,695 km (0.119 R)
• M29: 20,226,829 km (0.091 R)
• M30: 21,660,425 km (0.081 R)
• M31: 21,805,685 km (0.078 R)
• M32: 22,978,532 km (0.069 R)
• M33: 23,647,235 km (0.094 R)
• M34: 24,700,104 km (0.116 R)
• M35: 25,232,224 km (0.065 R)
• M36: 25,384,963 km (0.115 R)
• M37: 25,538,002 km (0.091 R)
• M38: 25,998,913 km (0.052 R)
• M39: 28,186,184 km (0.1 R)
• M40: 29,382,069 km (0.092 R)
• M41: 31,247,554 km (0.104 R)
• M42: 31,658,051 km (0.043 R)
• M43: 31,822,908 km (0.104 R)
• M44: 33,906,058 km (0.104 R)
• M45: 33,990,282 km (0.108 R)
• M46: 34,074,505 km (0.076 R)
• M47: 34,327,924 km (0.037 R)
• M48: 34,836,407 km (0.09 R)
• M49: 35,432,854 km (0.093 R)
• M50: 37,155,623 km (0.105 R)
• M51: 37,242,540 km (0.089 R)
• M52: 37,590,504 km (0.101 R)
• M53: 38,290,024 km (0.103 R)
• M54: 38,465,502 km (0.105 R)
• M55: 40,146,234 km (0.034 R)
• M56: 40,681,944 km (0.117 R)
• M57: 41,040,381 km (0.094 R)
• M58: 41,220,048 km (0.111 R)
• M59: 41,670,188 km (0.05 R)
• M60: 42,031,616 km (0.078 R)
• M61: 42,484,748 km (0.105 R)
• M62: 42,757,315 km (0.114 R)
• M63: 42,848,421 km (0.056 R)
• M64: 43,578,757 km (0.085 R)
• M65: 45,330,100 km (0.071 R)
• M66: 46,541,394 km (0.113 R)
• M67: 47,386,322 km (0.036 R)
• M68: 48,615,718 km (0.104 R)
• M69: 49,855,435 km (0.09 R)
• M70: 51,202,265 km (0.103 R)
• M71: 52,560,913 km (0.111 R)
• M72: 54,818,644 km (0.063 R)
• M73: 54,917,528 km (0.113 R)
• M74: 55,909,511 km (0.094 R)
• M75: 56,707,466 km (0.06 R)
• M76: 60,548,541 km (0.069 R)
• M77: 60,753,042 km (0.095 R)
• M78: 61,367,889 km (0.044 R)
• M79: 62,810,461 km (0.106 R)
• M80: 63,951,743 km (0.082 R)
• M81: 64,055,863 km (0.118 R)
• M82: 68,478,425 km (0.099 R)
• M83: 69,225,068 km (0.089 R)
• M84: 69,438,844 km (0.037 R)
• M85: 69,867,142 km (0.118 R)
• M86: 69,974,404 km (0.11 R)
• M87: 70,188,927 km (0.079 R)
• M88: 70,618,722 km (0.07 R)
• M89: 70,726,283 km (0.069 R)
• M90: 71,049,414 km (0.118 R)
• M91: 71,265,134 km (0.108 R)
• M92: 71,697,173 km (0.115 R)
• M93: 72,238,418 km (0.057 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 18,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit