🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.96 AU - 1.02 AU

Year: 360 Days

Day: 35.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,101,798 km

• M1: 30,967 km (0.104 R)
• M2: 138,079 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.93 AU - 1.43 AU

Year: 468 Days

Day: 23.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.36 AU - 1.9 AU

Year: 760 Days

Day: 18.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.08 AU - 2.98 AU

Year: 1470 Days

Day: 21.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.49 AU - 2.77 AU

Year: 1558 Days

Day: 27.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.73 AU - 3.19 AU

Year: 1860 Days

Day: 38.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,101,798 km

• M1: 1,711,250 km (0.111 R)
• M2: 1,882,240 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.92 AU - 4.28 AU

Year: 2495 Days

Day: 13.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,101,798 km

• M1: 121,025 km (0.104 R)
• M2: 584,928 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.2

Radius: 8.1

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.07 AU - 12.43 AU

Year: 13782 Days

Day: 8 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,101,798 km

• M1: 266,733 km (0.061 R)
• M2: 361,129 km (0.093 R)
• M3: 501,602 km (0.068 R)
• M4: 796,609 km (0.1 R)
• M5: 857,645 km (0.097 R)
• M6: 1,141,282 km (0.109 R)
• M7: 1,210,995 km (0.086 R)
• M8: 1,379,143 km (0.03 R)
• M9: 1,901,090 km (0.025 R)
• M10: 2,154,658 km (0.071 R)
• M11: 2,270,896 km (0.118 R)
• M12: 2,479,435 km (0.097 R)
• M13: 2,663,141 km (0.118 R)
• M14: 3,044,017 km (0.102 R)
• M15: 3,612,789 km (0.082 R)
• M16: 3,681,903 km (0.085 R)
• M17: 3,786,322 km (0.084 R)
• M18: 4,433,782 km (0.071 R)
• M19: 4,507,833 km (0.084 R)
• M20: 4,582,332 km (0.099 R)
• M21: 5,115,200 km (0.12 R)
• M22: 6,489,556 km (0.088 R)
• M23: 7,260,882 km (0.096 R)
• M24: 7,835,936 km (0.065 R)
• M25: 8,609,806 km (0.12 R)
• M26: 10,426,373 km (0.117 R)
• M27: 10,525,108 km (0.067 R)
• M28: 11,326,803 km (0.055 R)
• M29: 11,530,256 km (0.108 R)
• M30: 11,992,663 km (0.064 R)
• M31: 12,044,424 km (0.103 R)
• M32: 12,096,185 km (0.116 R)
• M33: 12,723,748 km (0.077 R)
• M34: 14,174,249 km (0.115 R)
• M35: 15,394,369 km (0.05 R)
• M36: 15,733,058 km (0.073 R)
• M37: 16,647,999 km (0.054 R)
• M38: 16,821,383 km (0.046 R)
• M39: 16,937,321 km (0.047 R)
• M40: 17,286,932 km (0.114 R)
• M41: 17,345,424 km (0.086 R)
• M42: 17,697,727 km (0.116 R)
• M43: 19,191,013 km (0.095 R)
• M44: 19,372,924 km (0.041 R)
• M45: 19,738,541 km (0.084 R)
• M46: 19,922,098 km (0.092 R)
• M47: 20,229,372 km (0.054 R)
• M48: 20,600,225 km (0.095 R)
• M49: 21,098,236 km (0.094 R)
• M50: 21,223,300 km (0.053 R)
• M51: 22,042,498 km (0.103 R)
• M52: 23,452,458 km (0.078 R)
• M53: 25,222,201 km (0.115 R)
• M54: 26,898,894 km (0.119 R)
• M55: 28,611,191 km (0.052 R)
• M56: 29,096,935 km (0.091 R)
• M57: 29,375,786 km (0.104 R)
• M58: 29,445,648 km (0.064 R)
• M59: 30,925,021 km (0.118 R)
• M60: 32,212,311 km (0.102 R)
• M61: 32,428,480 km (0.082 R)
• M62: 33,955,575 km (0.061 R)
• M63: 36,402,398 km (0.109 R)
• M64: 36,477,496 km (0.085 R)
• M65: 37,230,572 km (0.114 R)
• M66: 37,381,815 km (0.045 R)
• M67: 38,522,648 km (0.111 R)
• M68: 39,058,957 km (0.092 R)
• M69: 39,597,659 km (0.114 R)
• M70: 40,526,961 km (0.089 R)
• M71: 40,916,364 km (0.082 R)
• M72: 41,228,724 km (0.082 R)
• M73: 43,596,559 km (0.119 R)
• M74: 44,075,422 km (0.06 R)
• M75: 44,395,562 km (0.087 R)
• M76: 45,118,867 km (0.101 R)
• M77: 46,008,227 km (0.119 R)
• M78: 46,170,540 km (0.095 R)
• M79: 48,793,290 km (0.073 R)
• M80: 49,290,404 km (0.077 R)
• M81: 50,959,767 km (0.113 R)
• M82: 53,754,255 km (0.114 R)
• M83: 54,010,815 km (0.104 R)
• M84: 54,096,385 km (0.113 R)
• M85: 54,181,955 km (0.066 R)
• M86: 54,439,114 km (0.105 R)
• M87: 55,040,946 km (0.116 R)
• M88: 55,385,620 km (0.114 R)
• M89: 56,077,510 km (0.065 R)
• M90: 57,120,506 km (0.087 R)
• M91: 57,469,518 km (0.09 R)
• M92: 58,696,969 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.1

Radius: 5

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.81 AU - 15.85 AU

Year: 20859 Days

Day: 22.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,101,798 km

• M1: 84,523 km (0.042 R)
• M2: 150,495 km (0.101 R)
• M3: 263,591 km (0.071 R)
• M4: 337,194 km (0.12 R)
• M5: 681,867 km (0.068 R)
• M6: 733,179 km (0.036 R)
• M7: 803,789 km (0.094 R)
• M8: 839,992 km (0.118 R)
• M9: 895,343 km (0.069 R)
• M10: 1,128,866 km (0.051 R)
• M11: 1,814,772 km (0.108 R)
• M12: 2,134,462 km (0.076 R)
• M13: 2,236,339 km (0.11 R)
• M14: 2,769,655 km (0.102 R)
• M15: 3,022,176 km (0.103 R)
• M16: 3,107,896 km (0.106 R)
• M17: 3,223,535 km (0.093 R)
• M18: 3,578,979 km (0.082 R)
• M19: 4,072,204 km (0.11 R)
• M20: 4,423,609 km (0.112 R)
• M21: 4,718,317 km (0.049 R)
• M22: 4,784,589 km (0.028 R)
• M23: 5,326,582 km (0.074 R)
• M24: 5,959,381 km (0.069 R)
• M25: 6,321,108 km (0.109 R)
• M26: 6,357,610 km (0.075 R)
• M27: 6,652,767 km (0.102 R)
• M28: 7,487,074 km (0.037 R)
• M29: 7,642,207 km (0.087 R)
• M30: 9,127,714 km (0.059 R)
• M31: 10,052,079 km (0.101 R)
• M32: 10,266,303 km (0.116 R)
• M33: 10,309,238 km (0.106 R)
• M34: 10,830,287 km (0.081 R)
• M35: 11,448,875 km (0.038 R)
• M36: 11,627,794 km (0.037 R)
• M37: 11,942,996 km (0.094 R)
• M38: 12,078,831 km (0.068 R)
• M39: 12,581,779 km (0.097 R)
• M40: 12,720,157 km (0.036 R)
• M41: 13,278,457 km (0.093 R)
• M42: 13,372,404 km (0.088 R)
• M43: 13,607,871 km (0.104 R)
• M44: 14,419,140 km (0.096 R)
• M45: 15,147,832 km (0.116 R)
• M46: 15,739,342 km (0.025 R)
• M47: 16,137,870 km (0.083 R)
• M48: 16,539,840 km (0.097 R)
• M49: 17,404,665 km (0.107 R)
• M50: 17,661,824 km (0.043 R)
• M51: 18,913,659 km (0.029 R)
• M52: 19,178,148 km (0.074 R)
• M53: 19,550,347 km (0.107 R)
• M54: 19,603,754 km (0.077 R)
• M55: 20,086,207 km (0.04 R)
• M56: 20,247,922 km (0.101 R)
• M57: 21,008,179 km (0.096 R)
• M58: 21,833,211 km (0.086 R)
• M59: 22,388,967 km (0.095 R)
• M60: 23,741,930 km (0.107 R)
• M61: 24,198,802 km (0.073 R)
• M62: 24,313,394 km (0.108 R)
• M63: 25,063,029 km (0.078 R)
• M64: 25,237,161 km (0.114 R)
• M65: 25,528,278 km (0.06 R)
• M66: 25,703,457 km (0.071 R)
• M67: 26,231,239 km (0.102 R)
• M68: 26,940,632 km (0.08 R)
• M69: 27,059,412 km (0.108 R)
• M70: 27,896,263 km (0.059 R)
• M71: 28,862,964 km (0.095 R)
• M72: 29,228,282 km (0.071 R)
• M73: 29,533,911 km (0.113 R)
• M74: 33,410,440 km (0.028 R)
• M75: 33,474,319 km (0.057 R)
• M76: 33,602,075 km (0.031 R)
• M77: 33,986,392 km (0.077 R)
• M78: 34,372,056 km (0.073 R)
• M79: 34,759,364 km (0.067 R)
• M80: 35,538,021 km (0.11 R)
• M81: 35,994,893 km (0.093 R)
• M82: 36,980,594 km (0.089 R)
• M83: 37,178,811 km (0.103 R)
• M84: 37,708,986 km (0.112 R)
• M85: 38,041,691 km (0.09 R)
• M86: 39,584,345 km (0.106 R)
• M87: 40,669,677 km (0.088 R)
• M88: 40,805,961 km (0.1 R)
• M89: 41,489,922 km (0.039 R)
• M90: 41,764,584 km (0.102 R)
• M91: 42,592,159 km (0.092 R)
• M92: 42,938,628 km (0.094 R)
• M93: 43,216,431 km (0.103 R)
• M94: 44,755,045 km (0.117 R)
• M95: 47,526,496 km (0.105 R)
• M96: 48,101,849 km (0.117 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: 393 - 13,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit