🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.52 AU - 0.72 AU

Year: 173 Days

Day: 39.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.83 AU - 0.95 AU

Year: 298 Days

Day: 41.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,499,285 km

• M1: 329,115 km (0.068 R)
• M2: 366,066 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.47 AU - 2.25 AU

Year: 900 Days

Day: 25.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.14 AU - 2.4 AU

Year: 1213 Days

Day: 41.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.13 AU - 2.61 AU

Year: 1294 Days

Day: 33.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.26 AU - 3.54 AU

Year: 1752 Days

Day: 36.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,499,285 km

• M1: 995,873 km (0.101 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.9

Radius: 11

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.37 AU - 5.93 AU

Year: 4764 Days

Day: 13.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,499,285 km

• M1: 146,456 km (0.117 R)
• M2: 225,893 km (0.045 R)
• M3: 433,086 km (0.112 R)
• M4: 631,901 km (0.079 R)
• M5: 1,079,498 km (0.11 R)
• M6: 1,174,343 km (0.071 R)
• M7: 1,343,987 km (0.114 R)
• M8: 1,676,244 km (0.078 R)
• M9: 2,051,436 km (0.116 R)
• M10: 2,381,149 km (0.104 R)
• M11: 2,452,807 km (0.113 R)
• M12: 2,598,365 km (0.101 R)
• M13: 2,765,466 km (0.075 R)
• M14: 3,510,314 km (0.061 R)
• M15: 3,737,254 km (0.062 R)
• M16: 3,884,159 km (0.075 R)
• M17: 4,054,551 km (0.112 R)
• M18: 4,424,806 km (0.066 R)
• M19: 4,692,736 km (0.107 R)
• M20: 4,874,347 km (0.061 R)
• M21: 5,267,939 km (0.107 R)
• M22: 5,480,668 km (0.087 R)
• M23: 5,623,982 km (0.117 R)
• M24: 5,841,348 km (0.083 R)
• M25: 5,938,886 km (0.06 R)
• M26: 6,309,440 km (0.12 R)
• M27: 6,384,388 km (0.054 R)
• M28: 6,484,918 km (0.106 R)
• M29: 7,439,502 km (0.111 R)
• M30: 7,946,639 km (0.101 R)
• M31: 8,136,329 km (0.112 R)
• M32: 8,520,347 km (0.086 R)
• M33: 8,742,350 km (0.106 R)
• M34: 9,534,770 km (0.084 R)
• M35: 10,587,041 km (0.098 R)
• M36: 10,676,351 km (0.112 R)
• M37: 11,583,812 km (0.089 R)
• M38: 11,675,964 km (0.111 R)
• M39: 11,891,834 km (0.114 R)
• M40: 12,108,900 km (0.087 R)
• M41: 12,641,918 km (0.095 R)
• M42: 12,927,201 km (0.096 R)
• M43: 13,633,602 km (0.106 R)
• M44: 13,958,828 km (0.097 R)
• M45: 14,155,100 km (0.105 R)
• M46: 14,716,541 km (0.089 R)
• M47: 15,016,634 km (0.055 R)
• M48: 15,318,822 km (0.046 R)
• M49: 15,895,073 km (0.115 R)
• M50: 16,065,914 km (0.081 R)
• M51: 16,203,095 km (0.101 R)
• M52: 16,306,168 km (0.118 R)
• M53: 16,616,733 km (0.091 R)
• M54: 17,595,552 km (0.069 R)
• M55: 17,949,800 km (0.091 R)
• M56: 18,449,457 km (0.12 R)
• M57: 19,171,416 km (0.096 R)
• M58: 19,316,825 km (0.067 R)
• M59: 19,608,990 km (0.112 R)
• M60: 20,419,661 km (0.049 R)
• M61: 20,568,361 km (0.054 R)
• M62: 20,903,909 km (0.117 R)
• M63: 21,278,951 km (0.102 R)
• M64: 21,845,777 km (0.119 R)
• M65: 22,188,356 km (0.071 R)
• M66: 22,878,601 km (0.108 R)
• M67: 22,994,240 km (0.107 R)
• M68: 23,226,416 km (0.108 R)
• M69: 23,614,772 km (0.086 R)
• M70: 23,692,862 km (0.088 R)
• M71: 24,319,527 km (0.116 R)
• M72: 24,477,054 km (0.099 R)
• M73: 24,635,029 km (0.088 R)
• M74: 24,714,017 km (0.119 R)
• M75: 25,629,406 km (0.091 R)
• M76: 26,515,325 km (0.112 R)
• M77: 26,758,721 km (0.045 R)
• M78: 26,921,334 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.5

Radius: 12.1

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.51 AU - 9.05 AU

Year: 7699 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 35,499,285 km

• M1: 175,777 km (0.108 R)
• M2: 476,768 km (0.085 R)
• M3: 581,786 km (0.105 R)
• M4: 736,321 km (0.077 R)
• M5: 819,198 km (0.108 R)
• M6: 980,464 km (0.025 R)
• M7: 1,218,325 km (0.085 R)
• M8: 1,405,023 km (0.083 R)
• M9: 1,619,846 km (0.118 R)
• M10: 1,845,739 km (0.1 R)
• M11: 2,062,057 km (0.113 R)
• M12: 2,183,531 km (0.102 R)
• M13: 2,476,742 km (0.057 R)
• M14: 3,171,026 km (0.087 R)
• M15: 3,455,561 km (0.047 R)
• M16: 3,600,970 km (0.072 R)
• M17: 4,622,275 km (0.1 R)
• M18: 4,729,088 km (0.046 R)
• M19: 4,972,633 km (0.108 R)
• M20: 5,500,415 km (0.062 R)
• M21: 5,987,954 km (0.096 R)
• M22: 6,222,224 km (0.112 R)
• M23: 6,340,556 km (0.082 R)
• M24: 6,519,326 km (0.048 R)
• M25: 6,943,136 km (0.08 R)
• M26: 7,501,286 km (0.064 R)
• M27: 7,817,686 km (0.114 R)
• M28: 8,365,513 km (0.079 R)
• M29: 8,463,500 km (0.094 R)
• M30: 8,925,907 km (0.117 R)
• M31: 9,261,305 km (0.106 R)
• M32: 9,875,404 km (0.108 R)
• M33: 10,083,046 km (0.119 R)
• M34: 10,187,465 km (0.092 R)
• M35: 10,573,129 km (0.048 R)
• M36: 10,892,371 km (0.105 R)
• M37: 11,107,044 km (0.113 R)
• M38: 11,504,076 km (0.098 R)
• M39: 12,163,952 km (0.04 R)
• M40: 12,723,299 km (0.084 R)
• M41: 13,100,734 km (0.063 R)
• M42: 13,290,873 km (0.114 R)
• M43: 13,905,571 km (0.111 R)
• M44: 14,333,570 km (0.091 R)
• M45: 14,963,976 km (0.071 R)
• M46: 15,805,015 km (0.089 R)
• M47: 15,926,339 km (0.117 R)
• M48: 16,292,405 km (0.103 R)
• M49: 16,908,748 km (0.105 R)
• M50: 17,323,882 km (0.077 R)
• M51: 17,532,721 km (0.025 R)
• M52: 17,742,457 km (0.107 R)
• M53: 18,248,995 km (0.027 R)
• M54: 18,376,453 km (0.062 R)
• M55: 18,717,686 km (0.087 R)
• M56: 19,104,097 km (0.05 R)
• M57: 19,276,583 km (0.106 R)
• M58: 19,493,051 km (0.112 R)
• M59: 19,579,818 km (0.077 R)
• M60: 19,884,699 km (0.102 R)
• M61: 20,059,578 km (0.096 R)
• M62: 20,278,889 km (0.104 R)
• M63: 20,675,772 km (0.076 R)
• M64: 21,075,198 km (0.078 R)
• M65: 21,164,209 km (0.108 R)
• M66: 21,342,829 km (0.105 R)
• M67: 21,521,898 km (0.076 R)
• M68: 22,062,245 km (0.075 R)
• M69: 22,606,931 km (0.069 R)
• M70: 24,407,940 km (0.075 R)
• M71: 26,254,576 km (0.051 R)
• M72: 26,590,722 km (0.095 R)
• M73: 26,928,365 km (0.118 R)
• M74: 27,364,592 km (0.097 R)
• M75: 28,047,806 km (0.1 R)
• M76: 28,983,839 km (0.089 R)
• M77: 29,281,689 km (0.116 R)
• M78: 29,730,183 km (0.065 R)
• M79: 30,432,545 km (0.108 R)
• M80: 30,533,225 km (0.061 R)
• M81: 31,445,173 km (0.086 R)
• M82: 31,598,062 km (0.113 R)
• M83: 32,058,076 km (0.049 R)
• M84: 32,366,098 km (0.055 R)
• M85: 32,469,021 km (0.05 R)
• M86: 33,295,848 km (0.059 R)
• M87: 33,868,360 km (0.115 R)
• M88: 35,023,105 km (0.057 R)
• M89: 35,234,487 km (0.091 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 12,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit