🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.57 AU - 0.83 AU

Year: 224 Days

Day: 44.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.73 AU - 0.87 AU

Year: 274 Days

Day: 37.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.82 AU - 1.04 AU

Year: 343 Days

Day: 43.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,592,411 km

• M1: 619,485 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.2 AU - 1.98 AU

Year: 768 Days

Day: 32 Hours

Environment

Temp: -57 °C

Axial Tilt: 101.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,592,411 km

• M1: 577,448 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.47 AU - 3.71 AU

Year: 2080 Days

Day: 27 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,592,411 km

• M1: 2,221,229 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.78 AU - 4.4 AU

Year: 2604 Days

Day: 44.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.7

Radius: 14.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.36 AU - 8.8 AU

Year: 8794 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 40,592,411 km

• M1: 319,541 km (0.116 R)
• M2: 452,833 km (0.071 R)
• M3: 645,365 km (0.046 R)
• M4: 1,267,842 km (0.092 R)
• M5: 1,421,030 km (0.101 R)
• M6: 1,522,906 km (0.1 R)
• M7: 1,639,293 km (0.07 R)
• M8: 1,758,822 km (0.053 R)
• M9: 1,869,225 km (0.102 R)
• M10: 2,135,958 km (0.062 R)
• M11: 2,280,769 km (0.105 R)
• M12: 2,707,273 km (0.105 R)
• M13: 3,025,467 km (0.114 R)
• M14: 3,264,674 km (0.077 R)
• M15: 3,698,359 km (0.1 R)
• M16: 3,809,809 km (0.106 R)
• M17: 4,300,191 km (0.09 R)
• M18: 4,518,903 km (0.086 R)
• M19: 4,741,505 km (0.111 R)
• M20: 5,002,852 km (0.082 R)
• M21: 6,058,115 km (0.11 R)
• M22: 6,342,202 km (0.1 R)
• M23: 6,572,582 km (0.116 R)
• M24: 6,708,417 km (0.097 R)
• M25: 6,825,403 km (0.06 R)
• M26: 7,061,618 km (0.067 R)
• M27: 7,421,102 km (0.091 R)
• M28: 7,582,817 km (0.049 R)
• M29: 7,684,543 km (0.03 R)
• M30: 7,909,838 km (0.101 R)
• M31: 8,033,705 km (0.096 R)
• M32: 8,220,702 km (0.071 R)
• M33: 8,409,046 km (0.091 R)
• M34: 8,747,735 km (0.068 R)
• M35: 8,897,184 km (0.114 R)
• M36: 9,026,137 km (0.119 R)
• M37: 9,503,953 km (0.109 R)
• M38: 9,613,758 km (0.102 R)
• M39: 9,901,135 km (0.037 R)
• M40: 10,394,060 km (0.08 R)
• M41: 10,552,634 km (0.115 R)
• M42: 11,102,256 km (0.079 R)
• M43: 11,614,330 km (0.1 R)
• M44: 11,826,160 km (0.089 R)
• M45: 12,039,188 km (0.11 R)
• M46: 12,253,412 km (0.093 R)
• M47: 12,637,579 km (0.07 R)
• M48: 12,734,220 km (0.113 R)
• M49: 13,172,392 km (0.101 R)
• M50: 13,714,534 km (0.076 R)
• M51: 13,938,333 km (0.091 R)
• M52: 14,088,379 km (0.081 R)
• M53: 14,213,742 km (0.11 R)
• M54: 14,617,507 km (0.117 R)
• M55: 15,307,303 km (0.036 R)
• M56: 15,513,748 km (0.041 R)
• M57: 15,617,419 km (0.117 R)
• M58: 15,851,241 km (0.093 R)
• M59: 16,798,494 km (0.088 R)
• M60: 17,628,912 km (0.049 R)
• M61: 17,981,066 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681

Radius: 14.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.36 AU - 9.42 AU

Year: 11017 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,592,411 km

• M1: 409,599 km (0.085 R)
• M2: 1,334,563 km (0.065 R)
• M3: 1,672,953 km (0.087 R)
• M4: 2,039,019 km (0.102 R)
• M5: 2,192,955 km (0.083 R)
• M6: 3,438,208 km (0.069 R)
• M7: 3,874,585 km (0.102 R)
• M8: 4,663,863 km (0.078 R)
• M9: 4,800,296 km (0.087 R)
• M10: 4,903,519 km (0.09 R)
• M11: 5,147,364 km (0.115 R)
• M12: 5,359,493 km (0.094 R)
• M13: 5,574,615 km (0.106 R)
• M14: 5,902,683 km (0.116 R)
• M15: 6,770,052 km (0.11 R)
• M16: 6,925,035 km (0.099 R)
• M17: 7,476,752 km (0.073 R)
• M18: 8,083,671 km (0.041 R)
• M19: 8,289,667 km (0.116 R)
• M20: 8,580,784 km (0.067 R)
• M21: 8,790,969 km (0.12 R)
• M22: 9,087,921 km (0.095 R)
• M23: 9,388,314 km (0.069 R)
• M24: 9,604,782 km (0.118 R)
• M25: 9,910,859 km (0.095 R)
• M26: 10,577,467 km (0.079 R)
• M27: 10,757,583 km (0.106 R)
• M28: 11,442,592 km (0.12 R)
• M29: 11,907,243 km (0.081 R)
• M30: 12,425,300 km (0.099 R)
• M31: 12,999,157 km (0.107 R)
• M32: 13,143,968 km (0.078 R)
• M33: 13,875,950 km (0.078 R)
• M34: 13,974,685 km (0.104 R)
• M35: 14,571,281 km (0.079 R)
• M36: 15,227,118 km (0.114 R)
• M37: 15,584,209 km (0.114 R)
• M38: 15,995,902 km (0.025 R)
• M39: 16,567,665 km (0.114 R)
• M40: 18,269,042 km (0.042 R)
• M41: 18,866,685 km (0.063 R)
• M42: 19,140,449 km (0.098 R)
• M43: 19,360,508 km (0.091 R)
• M44: 19,581,314 km (0.102 R)
• M45: 20,193,020 km (0.069 R)
• M46: 20,754,461 km (0.057 R)
• M47: 21,492,128 km (0.102 R)
• M48: 21,663,567 km (0.088 R)
• M49: 22,007,792 km (0.104 R)
• M50: 22,296,067 km (0.114 R)
• M51: 22,701,926 km (0.119 R)
• M52: 23,756,291 km (0.036 R)
• M53: 24,052,046 km (0.061 R)
• M54: 25,307,621 km (0.096 R)
• M55: 25,488,784 km (0.086 R)
• M56: 26,217,476 km (0.042 R)
• M57: 26,400,733 km (0.11 R)
• M58: 26,891,564 km (0.095 R)
• M59: 27,138,101 km (0.093 R)
• M60: 27,261,669 km (0.086 R)
• M61: 27,633,419 km (0.119 R)
• M62: 28,069,198 km (0.029 R)
• M63: 28,382,007 km (0.064 R)
• M64: 29,263,737 km (0.119 R)
• M65: 29,453,876 km (0.104 R)
• M66: 31,183,527 km (0.073 R)
• M67: 32,224,129 km (0.086 R)
• M68: 34,942,023 km (0.114 R)
• M69: 35,413,406 km (0.102 R)
• M70: 37,319,882 km (0.088 R)
• M71: 37,594,992 km (0.117 R)
• M72: 38,493,627 km (0.07 R)
• M73: 40,594,429 km (0.104 R)
• M74: 40,877,319 km (0.051 R)
• M75: 42,015,609 km (0.11 R)
• M76: 43,164,222 km (0.074 R)
• M77: 43,380,690 km (0.057 R)
• M78: 44,979,592 km (0.041 R)
• M79: 46,154,533 km (0.08 R)
• M80: 47,935,795 km (0.075 R)
• M81: 48,085,244 km (0.061 R)
• M82: 48,459,687 km (0.077 R)
• M83: 48,910,126 km (0.101 R)
• M84: 49,890,890 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.3

Radius: 12.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.02 AU - 11.52 AU

Year: 11693 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 40,592,411 km

• M1: 164,558 km (0.118 R)
• M2: 255,513 km (0.098 R)
• M3: 389,403 km (0.058 R)
• M4: 596,447 km (0.053 R)
• M5: 679,474 km (0.09 R)
• M6: 859,141 km (0.079 R)
• M7: 1,417,440 km (0.088 R)
• M8: 1,755,381 km (0.064 R)
• M9: 2,298,721 km (0.043 R)
• M10: 2,506,961 km (0.111 R)
• M11: 2,697,399 km (0.063 R)
• M12: 2,917,458 km (0.104 R)
• M13: 3,194,513 km (0.119 R)
• M14: 3,480,245 km (0.095 R)
• M15: 4,132,791 km (0.041 R)
• M16: 4,387,406 km (0.09 R)
• M17: 4,793,714 km (0.086 R)
• M18: 5,091,414 km (0.116 R)
• M19: 5,364,580 km (0.111 R)
• M20: 6,277,575 km (0.118 R)
• M21: 6,407,426 km (0.09 R)
• M22: 6,570,787 km (0.101 R)
• M23: 8,244,937 km (0.063 R)
• M24: 8,855,446 km (0.04 R)
• M25: 9,074,308 km (0.102 R)
• M26: 9,369,165 km (0.05 R)
• M27: 9,554,966 km (0.092 R)
• M28: 10,043,851 km (0.085 R)
• M29: 10,463,922 km (0.089 R)
• M30: 10,812,037 km (0.105 R)
• M31: 10,928,872 km (0.086 R)
• M32: 11,440,198 km (0.078 R)
• M33: 11,718,749 km (0.06 R)
• M34: 11,838,727 km (0.081 R)
• M35: 12,242,043 km (0.108 R)
• M36: 13,269,780 km (0.082 R)
• M37: 13,604,580 km (0.112 R)
• M38: 14,711,754 km (0.101 R)
• M39: 15,145,288 km (0.086 R)
• M40: 17,238,911 km (0.094 R)
• M41: 18,389,318 km (0.05 R)
• M42: 18,528,893 km (0.065 R)
• M43: 19,280,024 km (0.092 R)
• M44: 19,754,548 km (0.026 R)
• M45: 20,763,436 km (0.053 R)
• M46: 21,396,385 km (0.066 R)
• M47: 23,182,284 km (0.106 R)
• M48: 24,706,687 km (0.099 R)
• M49: 25,273,812 km (0.073 R)
• M50: 25,688,946 km (0.081 R)
• M51: 25,845,276 km (0.103 R)
• M52: 26,054,115 km (0.112 R)
• M53: 26,315,911 km (0.117 R)
• M54: 26,420,929 km (0.087 R)
• M55: 28,280,580 km (0.114 R)
• M56: 29,471,080 km (0.052 R)
• M57: 32,124,796 km (0.09 R)
• M58: 36,597,623 km (0.112 R)
• M59: 37,361,769 km (0.118 R)
• M60: 37,716,316 km (0.09 R)
• M61: 38,309,621 km (0.061 R)
• M62: 39,866,785 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 12,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit