🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.57 AU - 0.77 AU

Year: 204 Days

Day: 18 Hours

Environment

Temp: 196 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,169,377 km

• M1: 100,081 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.3 AU - 1.42 AU

Year: 591 Days

Day: 18.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 78.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,169,377 km

• M1: 149,598 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.57 AU - 2.53 AU

Year: 1094 Days

Day: 29.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.52 AU - 2.72 AU

Year: 1581 Days

Day: 21.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.9

Radius: 9.6

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.58 AU - 11.7 AU

Year: 14804 Days

Day: 12.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,169,377 km

• M1: 222,901 km (0.086 R)
• M2: 528,828 km (0.117 R)
• M3: 676,930 km (0.108 R)
• M4: 818,450 km (0.095 R)
• M5: 970,292 km (0.102 R)
• M6: 1,179,579 km (0.097 R)
• M7: 1,403,677 km (0.057 R)
• M8: 1,481,617 km (0.077 R)
• M9: 1,836,015 km (0.064 R)
• M10: 2,431,863 km (0.097 R)
• M11: 2,494,694 km (0.05 R)
• M12: 2,557,974 km (0.058 R)
• M13: 2,751,254 km (0.051 R)
• M14: 2,816,778 km (0.076 R)
• M15: 2,882,901 km (0.119 R)
• M16: 3,186,734 km (0.101 R)
• M17: 3,825,068 km (0.044 R)
• M18: 3,898,371 km (0.116 R)
• M19: 4,658,029 km (0.115 R)
• M20: 5,587,032 km (0.114 R)
• M21: 6,266,356 km (0.041 R)
• M22: 6,353,122 km (0.106 R)
• M23: 7,334,036 km (0.061 R)
• M24: 7,563,668 km (0.097 R)
• M25: 8,505,237 km (0.103 R)
• M26: 9,483,607 km (0.112 R)
• M27: 10,189,410 km (0.104 R)
• M28: 10,394,210 km (0.104 R)
• M29: 10,652,266 km (0.095 R)
• M30: 11,973,365 km (0.04 R)
• M31: 13,067,224 km (0.099 R)
• M32: 13,401,576 km (0.056 R)
• M33: 13,795,317 km (0.096 R)
• M34: 13,908,413 km (0.045 R)
• M35: 16,716,066 km (0.087 R)
• M36: 17,444,608 km (0.097 R)
• M37: 18,183,472 km (0.12 R)
• M38: 18,432,103 km (0.11 R)
• M39: 19,121,600 km (0.104 R)
• M40: 19,184,581 km (0.097 R)
• M41: 21,370,804 km (0.077 R)
• M42: 22,626,528 km (0.071 R)
• M43: 22,894,009 km (0.107 R)
• M44: 23,431,963 km (0.071 R)
• M45: 25,139,773 km (0.064 R)
• M46: 25,486,241 km (0.08 R)
• M47: 26,253,828 km (0.099 R)
• M48: 26,394,151 km (0.065 R)
• M49: 27,597,516 km (0.111 R)
• M50: 27,883,248 km (0.087 R)
• M51: 28,026,413 km (0.071 R)
• M52: 32,135,268 km (0.072 R)
• M53: 32,435,810 km (0.107 R)
• M54: 32,812,947 km (0.089 R)
• M55: 33,267,425 km (0.099 R)
• M56: 33,571,557 km (0.12 R)
• M57: 34,029,327 km (0.072 R)
• M58: 34,105,921 km (0.078 R)
• M59: 34,566,234 km (0.111 R)
• M60: 34,797,213 km (0.089 R)
• M61: 35,183,175 km (0.098 R)
• M62: 35,570,634 km (0.077 R)
• M63: 35,959,439 km (0.07 R)
• M64: 36,819,926 km (0.099 R)
• M65: 37,529,019 km (0.093 R)
• M66: 37,608,007 km (0.089 R)
• M67: 39,763,563 km (0.047 R)
• M68: 41,958,912 km (0.082 R)
• M69: 42,452,136 km (0.066 R)
• M70: 43,195,637 km (0.114 R)
• M71: 43,278,365 km (0.045 R)
• M72: 43,361,392 km (0.073 R)
• M73: 43,444,269 km (0.027 R)
• M74: 43,610,472 km (0.07 R)
• M75: 43,693,499 km (0.084 R)
• M76: 44,444,181 km (0.116 R)
• M77: 45,198,902 km (0.067 R)
• M78: 45,367,200 km (0.099 R)
• M79: 47,831,077 km (0.097 R)
• M80: 48,690,816 km (0.106 R)
• M81: 50,076,840 km (0.086 R)
• M82: 50,250,972 km (0.111 R)
• M83: 50,425,403 km (0.087 R)
• M84: 50,949,744 km (0.063 R)
• M85: 51,388,065 km (0.074 R)
• M86: 53,420,352 km (0.077 R)
• M87: 53,687,385 km (0.108 R)
• M88: 54,133,336 km (0.106 R)
• M89: 55,388,761 km (0.091 R)
• M90: 56,381,941 km (0.118 R)
• M91: 57,472,061 km (0.083 R)
• M92: 61,435,058 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.1

Radius: 4.9

Gravity: 30.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.36 AU - 20.74 AU

Year: 29783 Days

Day: 22.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,169,377 km

• M1: 107,860 km (0.084 R)
• M2: 694,882 km (0.098 R)
• M3: 1,191,397 km (0.118 R)
• M4: 1,400,834 km (0.114 R)
• M5: 1,697,936 km (0.06 R)
• M6: 1,853,817 km (0.093 R)
• M7: 4,055,598 km (0.116 R)
• M8: 4,316,647 km (0.12 R)
• M9: 4,369,455 km (0.118 R)
• M10: 4,800,147 km (0.107 R)
• M11: 4,854,900 km (0.091 R)
• M12: 6,592,629 km (0.056 R)
• M13: 7,023,171 km (0.113 R)
• M14: 7,526,418 km (0.066 R)
• M15: 8,041,185 km (0.083 R)
• M16: 8,700,463 km (0.085 R)
• M17: 9,652,354 km (0.068 R)
• M18: 10,352,322 km (0.113 R)
• M19: 11,286,411 km (0.109 R)
• M20: 13,080,539 km (0.103 R)
• M21: 13,775,870 km (0.101 R)
• M22: 14,010,289 km (0.105 R)
• M23: 14,324,894 km (0.101 R)
• M24: 14,801,213 km (0.108 R)
• M25: 16,096,731 km (0.079 R)
• M26: 16,343,567 km (0.116 R)
• M27: 17,091,856 km (0.079 R)
• M28: 18,363,587 km (0.042 R)
• M29: 18,621,494 km (0.073 R)
• M30: 20,194,366 km (0.076 R)
• M31: 20,460,650 km (0.091 R)
• M32: 22,082,590 km (0.103 R)
• M33: 22,632,363 km (0.047 R)
• M34: 24,120,263 km (0.08 R)
• M35: 24,591,796 km (0.063 R)
• M36: 24,781,186 km (0.097 R)
• M37: 24,971,026 km (0.076 R)
• M38: 27,385,386 km (0.102 R)
• M39: 28,969,179 km (0.062 R)
• M40: 29,169,191 km (0.115 R)
• M41: 29,772,220 km (0.105 R)
• M42: 30,480,716 km (0.114 R)
• M43: 32,639,712 km (0.081 R)
• M44: 32,847,803 km (0.093 R)
• M45: 32,952,073 km (0.116 R)
• M46: 33,265,480 km (0.093 R)
• M47: 33,370,199 km (0.096 R)
• M48: 34,528,984 km (0.09 R)
• M49: 35,700,933 km (0.115 R)
• M50: 36,885,898 km (0.079 R)
• M51: 37,974,372 km (0.086 R)
• M52: 41,414,675 km (0.072 R)
• M53: 41,639,969 km (0.045 R)
• M54: 41,865,862 km (0.081 R)
• M55: 42,205,150 km (0.04 R)
• M56: 43,457,583 km (0.103 R)
• M57: 47,994,886 km (0.056 R)
• M58: 48,350,032 km (0.119 R)
• M59: 53,046,507 km (0.104 R)
• M60: 53,413,770 km (0.079 R)
• M61: 54,767,481 km (0.054 R)
• M62: 55,634,850 km (0.116 R)
• M63: 56,007,947 km (0.111 R)
• M64: 56,257,177 km (0.075 R)
• M65: 61,574,932 km (0.076 R)
• M66: 62,218,652 km (0.076 R)
• M67: 62,347,605 km (0.109 R)
• M68: 63,512,674 km (0.034 R)
• M69: 63,772,525 km (0.118 R)
• M70: 64,815,521 km (0.052 R)
• M71: 66,127,196 km (0.038 R)
• M72: 68,244,005 km (0.042 R)
• M73: 69,444,528 km (0.115 R)
• M74: 70,517,444 km (0.096 R)
• M75: 73,223,670 km (0.041 R)
• M76: 73,359,953 km (0.072 R)
• M77: 75,000,892 km (0.12 R)
• M78: 76,515,721 km (0.037 R)
• M79: 76,653,949 km (0.028 R)
• M80: 76,792,177 km (0.081 R)
• M81: 77,207,611 km (0.105 R)
• M82: 77,484,965 km (0.114 R)
• M83: 77,762,619 km (0.084 R)
• M84: 82,675,114 km (0.116 R)
• M85: 86,101,204 km (0.088 R)
• M86: 86,244,968 km (0.072 R)
• M87: 86,964,982 km (0.108 R)
• M88: 90,010,645 km (0.116 R)
• M89: 90,740,982 km (0.082 R)
• M90: 91,766,775 km (0.077 R)
• M91: 92,943,661 km (0.072 R)
• M92: 93,977,682 km (0.106 R)
• M93: 97,102,183 km (0.116 R)
• M94: 97,551,425 km (0.104 R)
• M95: 97,851,219 km (0.032 R)
• M96: 99,053,537 km (0.06 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 20,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit