🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.17 AU - 2.41 AU

Year: 1266 Days

Day: 33.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,405,842 km

• M1: 1,945,371 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.43 AU - 3.29 AU

Year: 1767 Days

Day: 28.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.02 AU - 3.08 AU

Year: 1946 Days

Day: 36.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.55 AU - 3.91 AU

Year: 2631 Days

Day: 46.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.9 AU - 4.34 AU

Year: 3054 Days

Day: 35 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,405,842 km

• M1: 206,445 km (0.083 R)
• M2: 2,086,741 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.03 AU - 5.25 AU

Year: 3651 Days

Day: 31.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.8

Radius: 10.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.25 AU - 6.43 AU

Year: 4507 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 99,405,842 km

• M1: 142,268 km (0.102 R)
• M2: 242,349 km (0.037 R)
• M3: 352,004 km (0.055 R)
• M4: 446,699 km (0.107 R)
• M5: 679,324 km (0.039 R)
• M6: 770,279 km (0.077 R)
• M7: 980,315 km (0.109 R)
• M8: 1,047,185 km (0.105 R)
• M9: 1,241,214 km (0.112 R)
• M10: 1,405,173 km (0.071 R)
• M11: 1,921,285 km (0.05 R)
• M12: 2,340,010 km (0.12 R)
• M13: 2,575,627 km (0.112 R)
• M14: 3,103,557 km (0.105 R)
• M15: 3,226,676 km (0.065 R)
• M16: 3,454,813 km (0.119 R)
• M17: 3,676,667 km (0.094 R)
• M18: 4,011,916 km (0.065 R)
• M19: 4,121,870 km (0.105 R)
• M20: 4,932,092 km (0.104 R)
• M21: 5,115,948 km (0.098 R)
• M22: 5,544,695 km (0.085 R)
• M23: 5,860,048 km (0.118 R)
• M24: 6,379,601 km (0.12 R)
• M25: 7,628,743 km (0.107 R)
• M26: 8,460,956 km (0.063 R)
• M27: 8,539,495 km (0.111 R)
• M28: 8,697,171 km (0.09 R)
• M29: 10,360,999 km (0.106 R)
• M30: 11,211,912 km (0.072 R)
• M31: 11,419,404 km (0.086 R)
• M32: 11,680,751 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.4

Radius: 14.4

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.15 AU - 5.85 AU

Year: 4711 Days

Day: 8.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,405,842 km

• M1: 200,611 km (0.081 R)
• M2: 486,193 km (0.096 R)
• M3: 655,687 km (0.071 R)
• M4: 761,453 km (0.045 R)
• M5: 873,951 km (0.069 R)
• M6: 965,953 km (0.038 R)
• M7: 1,146,668 km (0.094 R)
• M8: 1,324,091 km (0.111 R)
• M9: 1,479,523 km (0.071 R)
• M10: 1,895,405 km (0.095 R)
• M11: 2,054,278 km (0.08 R)
• M12: 2,236,339 km (0.087 R)
• M13: 2,348,238 km (0.093 R)
• M14: 2,774,891 km (0.076 R)
• M15: 2,915,812 km (0.11 R)
• M16: 3,080,071 km (0.115 R)
• M17: 3,247,321 km (0.097 R)
• M18: 3,745,482 km (0.031 R)
• M19: 4,221,652 km (0.1 R)
• M20: 4,621,527 km (0.083 R)
• M21: 4,813,910 km (0.115 R)
• M22: 4,960,067 km (0.114 R)
• M23: 5,058,203 km (0.062 R)
• M24: 5,157,087 km (0.104 R)
• M25: 5,281,702 km (0.052 R)
• M26: 5,483,061 km (0.04 R)
• M27: 5,841,797 km (0.074 R)
• M28: 6,447,668 km (0.117 R)
• M29: 6,717,543 km (0.069 R)
• M30: 7,018,534 km (0.113 R)
• M31: 7,634,279 km (0.065 R)
• M32: 7,776,546 km (0.06 R)
• M33: 8,121,968 km (0.054 R)
• M34: 8,827,621 km (0.032 R)
• M35: 9,157,783 km (0.093 R)
• M36: 9,370,063 km (0.048 R)
• M37: 9,583,838 km (0.117 R)
• M38: 10,109,974 km (0.114 R)
• M39: 10,772,991 km (0.093 R)
• M40: 10,868,884 km (0.115 R)
• M41: 10,965,075 km (0.103 R)
• M42: 11,125,893 km (0.078 R)
• M43: 11,255,145 km (0.101 R)
• M44: 11,876,276 km (0.113 R)
• M45: 12,274,206 km (0.096 R)
• M46: 12,407,797 km (0.109 R)
• M47: 12,676,624 km (0.032 R)
• M48: 12,777,902 km (0.116 R)
• M49: 13,494,476 km (0.1 R)
• M50: 13,979,472 km (0.115 R)
• M51: 14,084,191 km (0.071 R)
• M52: 14,399,693 km (0.111 R)
• M53: 15,145,288 km (0.116 R)
• M54: 15,288,753 km (0.07 R)
• M55: 15,613,231 km (0.091 R)
• M56: 17,045,181 km (0.103 R)
• M57: 17,157,081 km (0.104 R)
• M58: 18,061,250 km (0.108 R)
• M59: 18,480,723 km (0.071 R)
• M60: 18,826,443 km (0.092 R)
• M61: 19,446,227 km (0.102 R)
• M62: 20,230,419 km (0.055 R)
• M63: 20,547,118 km (0.04 R)
• M64: 21,829,770 km (0.096 R)
• M65: 21,951,393 km (0.117 R)
• M66: 22,113,856 km (0.112 R)
• M67: 22,317,609 km (0.044 R)
• M68: 22,808,888 km (0.095 R)
• M69: 23,386,635 km (0.107 R)
• M70: 23,885,843 km (0.064 R)
• M71: 24,178,457 km (0.081 R)
• M72: 24,430,379 km (0.047 R)
• M73: 24,556,640 km (0.11 R)
• M74: 25,233,870 km (0.085 R)
• M75: 25,489,383 km (0.054 R)
• M76: 26,261,009 km (0.11 R)
• M77: 26,390,411 km (0.112 R)
• M78: 26,519,963 km (0.12 R)
• M79: 28,533,400 km (0.073 R)
• M80: 28,843,965 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.6

Radius: 3.5

Gravity: 50.5 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 17.5 AU - 21.48 AU

Year: 31427 Days

Day: 17.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,405,842 km

• M1: 158,125 km (0.095 R)
• M2: 534,214 km (0.09 R)
• M3: 612,304 km (0.087 R)
• M4: 1,467,555 km (0.103 R)
• M5: 1,690,157 km (0.105 R)
• M6: 1,766,751 km (0.095 R)
• M7: 1,883,736 km (0.045 R)
• M8: 2,998,989 km (0.117 R)
• M9: 4,071,156 km (0.095 R)
• M10: 4,225,691 km (0.105 R)
• M11: 4,540,595 km (0.107 R)
• M12: 5,416,640 km (0.1 R)
• M13: 6,763,769 km (0.108 R)
• M14: 8,533,811 km (0.112 R)
• M15: 9,469,246 km (0.108 R)
• M16: 9,537,313 km (0.098 R)
• M17: 10,157,097 km (0.054 R)
• M18: 10,718,987 km (0.109 R)
• M19: 11,435,261 km (0.109 R)
• M20: 13,675,041 km (0.098 R)
• M21: 13,751,934 km (0.069 R)
• M22: 14,765,310 km (0.084 R)
• M23: 14,844,148 km (0.115 R)
• M24: 15,002,422 km (0.119 R)
• M25: 15,320,767 km (0.081 R)
• M26: 15,560,871 km (0.094 R)
• M27: 15,802,322 km (0.105 R)
• M28: 16,615,985 km (0.069 R)
• M29: 17,777,613 km (0.029 R)
• M30: 18,114,357 km (0.117 R)
• M31: 18,538,318 km (0.104 R)
• M32: 18,708,710 km (0.102 R)
• M33: 18,794,130 km (0.081 R)
• M34: 20,003,629 km (0.109 R)
• M35: 20,441,651 km (0.109 R)
• M36: 20,529,615 km (0.117 R)
• M37: 20,617,728 km (0.116 R)
• M38: 21,327,121 km (0.058 R)
• M39: 22,769,843 km (0.042 R)
• M40: 24,057,731 km (0.091 R)
• M41: 24,243,681 km (0.092 R)
• M42: 24,523,429 km (0.077 R)
• M43: 28,060,671 km (0.101 R)
• M44: 28,452,617 km (0.062 R)
• M45: 29,142,563 km (0.085 R)
• M46: 29,838,193 km (0.099 R)
• M47: 31,347,037 km (0.093 R)
• M48: 32,366,696 km (0.082 R)
• M49: 32,983,638 km (0.101 R)
• M50: 35,913,662 km (0.094 R)
• M51: 36,126,240 km (0.084 R)
• M52: 36,980,145 km (0.096 R)
• M53: 38,490,635 km (0.098 R)
• M54: 39,253,434 km (0.061 R)
• M55: 39,911,066 km (0.1 R)
• M56: 40,683,141 km (0.118 R)
• M57: 40,904,546 km (0.091 R)
• M58: 42,241,801 km (0.073 R)
• M59: 42,690,744 km (0.114 R)
• M60: 43,706,514 km (0.063 R)
• M61: 47,848,580 km (0.1 R)
• M62: 48,316,522 km (0.094 R)
• M63: 48,551,091 km (0.09 R)
• M64: 48,903,544 km (0.035 R)
• M65: 49,729,324 km (0.097 R)
• M66: 49,847,656 km (0.101 R)
• M67: 51,873,959 km (0.046 R)
• M68: 52,716,046 km (0.052 R)
• M69: 53,078,222 km (0.096 R)
• M70: 55,391,903 km (0.079 R)
• M71: 57,738,196 km (0.071 R)
• M72: 58,111,592 km (0.116 R)
• M73: 59,236,718 km (0.099 R)
• M74: 59,864,879 km (0.104 R)
• M75: 60,116,652 km (0.107 R)
• M76: 60,369,024 km (0.061 R)
• M77: 62,527,123 km (0.074 R)
• M78: 64,194,391 km (0.075 R)
• M79: 64,710,354 km (0.077 R)
• M80: 66,136,321 km (0.086 R)
• M81: 66,266,471 km (0.088 R)
• M82: 66,527,071 km (0.083 R)
• M83: 67,966,053 km (0.091 R)
• M84: 69,945,083 km (0.108 R)
• M85: 71,808,923 km (0.032 R)
• M86: 73,554,431 km (0.119 R)
• M87: 73,689,218 km (0.117 R)
• M88: 75,177,867 km (0.051 R)
• M89: 75,449,686 km (0.087 R)
• M90: 78,597,973 km (0.104 R)
• M91: 79,011,761 km (0.055 R)
• M92: 81,230,896 km (0.101 R)
• M93: 93,942,526 km (0.109 R)
• M94: 94,528,202 km (0.104 R)
• M95: 98,067,538 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 11,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit