🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.46 AU - 2.32 AU

Year: 979 Days

Day: 35.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.72 AU - 3.76 AU

Year: 2197 Days

Day: 38.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.79 AU - 3.97 AU

Year: 2341 Days

Day: 35.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,466,866 km

• M1: 2,501,276 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.5

Radius: 9.2

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.29 AU - 5.49 AU

Year: 3465 Days

Day: 5.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,466,866 km

• M1: 135,835 km (0.057 R)
• M2: 209,437 km (0.09 R)
• M3: 339,587 km (0.103 R)
• M4: 398,080 km (0.098 R)
• M5: 469,139 km (0.062 R)
• M6: 554,111 km (0.079 R)
• M7: 644,916 km (0.102 R)
• M8: 842,834 km (0.111 R)
• M9: 1,129,464 km (0.077 R)
• M10: 1,887,476 km (0.118 R)
• M11: 2,101,551 km (0.028 R)
• M12: 2,293,485 km (0.098 R)
• M13: 2,491,253 km (0.117 R)
• M14: 2,615,868 km (0.111 R)
• M15: 2,742,428 km (0.048 R)
• M16: 2,855,075 km (0.114 R)
• M17: 3,168,184 km (0.065 R)
• M18: 3,614,733 km (0.11 R)
• M19: 3,809,659 km (0.085 R)
• M20: 4,081,030 km (0.096 R)
• M21: 4,228,384 km (0.048 R)
• M22: 4,547,326 km (0.099 R)
• M23: 4,623,621 km (0.086 R)
• M24: 4,700,215 km (0.086 R)
• M25: 5,011,080 km (0.082 R)
• M26: 5,469,597 km (0.068 R)
• M27: 5,734,834 km (0.05 R)
• M28: 6,088,035 km (0.091 R)
• M29: 6,512,594 km (0.106 R)
• M30: 6,793,688 km (0.113 R)
• M31: 6,881,053 km (0.056 R)
• M32: 6,946,727 km (0.095 R)
• M33: 7,012,699 km (0.105 R)
• M34: 7,278,535 km (0.109 R)
• M35: 7,525,222 km (0.111 R)
• M36: 7,751,862 km (0.074 R)
• M37: 7,957,709 km (0.112 R)
• M38: 8,142,313 km (0.097 R)
• M39: 8,281,589 km (0.117 R)
• M40: 8,421,762 km (0.12 R)
• M41: 8,657,079 km (0.119 R)
• M42: 8,751,775 km (0.109 R)
• M43: 9,158,382 km (0.088 R)
• M44: 9,989,847 km (0.119 R)
• M45: 10,114,162 km (0.119 R)
• M46: 10,364,290 km (0.092 R)
• M47: 10,515,384 km (0.073 R)
• M48: 10,641,944 km (0.077 R)
• M49: 10,768,952 km (0.033 R)
• M50: 10,845,397 km (0.102 R)
• M51: 11,050,047 km (0.106 R)
• M52: 11,178,701 km (0.092 R)
• M53: 11,307,804 km (0.068 R)
• M54: 12,358,430 km (0.114 R)
• M55: 12,572,205 km (0.037 R)
• M56: 12,760,399 km (0.102 R)
• M57: 13,057,949 km (0.106 R)
• M58: 13,248,537 km (0.106 R)
• M59: 13,715,133 km (0.03 R)
• M60: 13,936,538 km (0.106 R)
• M61: 14,777,577 km (0.111 R)
• M62: 15,232,803 km (0.12 R)
• M63: 15,375,968 km (0.113 R)
• M64: 15,779,284 km (0.119 R)
• M65: 15,837,179 km (0.107 R)
• M66: 16,157,019 km (0.092 R)
• M67: 16,420,311 km (0.094 R)
• M68: 16,567,067 km (0.062 R)
• M69: 16,714,420 km (0.115 R)
• M70: 17,010,325 km (0.086 R)
• M71: 17,457,324 km (0.117 R)
• M72: 17,517,312 km (0.052 R)
• M73: 18,363,139 km (0.082 R)
• M74: 18,546,246 km (0.102 R)
• M75: 18,913,958 km (0.1 R)
• M76: 19,222,279 km (0.063 R)
• M77: 19,470,163 km (0.062 R)
• M78: 19,906,540 km (0.066 R)
• M79: 20,283,227 km (0.08 R)
• M80: 20,630,444 km (0.08 R)
• M81: 20,725,439 km (0.05 R)
• M82: 21,139,077 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.3

Radius: 4.1

Gravity: 18.04 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.31 AU - 14.71 AU

Year: 18707 Days

Day: 18.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,466,866 km

• M1: 615,595 km (0.059 R)
• M2: 670,498 km (0.029 R)
• M3: 708,047 km (0.091 R)
• M4: 1,055,413 km (0.063 R)
• M5: 1,166,564 km (0.119 R)
• M6: 1,212,042 km (0.083 R)
• M7: 1,572,274 km (0.118 R)
• M8: 1,622,688 km (0.086 R)
• M9: 1,673,551 km (0.085 R)
• M10: 1,829,732 km (0.099 R)
• M11: 2,100,354 km (0.082 R)
• M12: 2,156,005 km (0.077 R)
• M13: 2,648,481 km (0.11 R)
• M14: 2,708,619 km (0.063 R)
• M15: 3,047,608 km (0.066 R)
• M16: 3,079,173 km (0.076 R)
• M17: 3,142,453 km (0.083 R)
• M18: 3,238,196 km (0.103 R)
• M19: 3,935,172 km (0.093 R)
• M20: 4,713,081 km (0.076 R)
• M21: 4,970,389 km (0.105 R)
• M22: 5,156,938 km (0.107 R)
• M23: 5,383,878 km (0.083 R)
• M24: 5,691,451 km (0.101 R)
• M25: 5,847,482 km (0.079 R)
• M26: 6,004,859 km (0.078 R)
• M27: 6,083,996 km (0.062 R)
• M28: 6,444,826 km (0.085 R)
• M29: 6,485,217 km (0.055 R)
• M30: 8,129,896 km (0.047 R)
• M31: 9,293,618 km (0.049 R)
• M32: 9,431,248 km (0.07 R)
• M33: 9,662,078 km (0.099 R)
• M34: 9,894,852 km (0.095 R)
• M35: 11,525,618 km (0.048 R)
• M36: 11,821,822 km (0.055 R)
• M37: 13,599,793 km (0.112 R)
• M38: 14,866,139 km (0.051 R)
• M39: 15,513,299 km (0.101 R)
• M40: 15,622,057 km (0.109 R)
• M41: 15,676,660 km (0.119 R)
• M42: 15,840,470 km (0.054 R)
• M43: 15,895,073 km (0.099 R)
• M44: 16,390,541 km (0.093 R)
• M45: 16,667,896 km (0.106 R)
• M46: 17,622,629 km (0.047 R)
• M47: 17,963,862 km (0.045 R)
• M48: 18,364,635 km (0.086 R)
• M49: 18,942,382 km (0.066 R)
• M50: 19,525,963 km (0.062 R)
• M51: 19,643,397 km (0.07 R)
• M52: 20,412,480 km (0.043 R)
• M53: 21,191,436 km (0.091 R)
• M54: 21,493,474 km (0.096 R)
• M55: 21,736,271 km (0.108 R)
• M56: 23,836,027 km (0.092 R)
• M57: 23,898,709 km (0.1 R)
• M58: 23,961,540 km (0.078 R)
• M59: 25,037,148 km (0.089 R)
• M60: 26,452,494 km (0.106 R)
• M61: 26,582,494 km (0.041 R)
• M62: 27,893,570 km (0.114 R)
• M63: 29,561,886 km (0.063 R)
• M64: 31,399,546 km (0.116 R)
• M65: 32,020,377 km (0.068 R)
• M66: 32,366,995 km (0.104 R)
• M67: 32,645,098 km (0.119 R)
• M68: 32,784,523 km (0.042 R)
• M69: 32,993,960 km (0.047 R)
• M70: 34,685,613 km (0.106 R)
• M71: 36,839,373 km (0.037 R)
• M72: 38,152,394 km (0.075 R)
• M73: 38,593,408 km (0.063 R)
• M74: 38,740,762 km (0.115 R)
• M75: 39,629,074 km (0.071 R)
• M76: 39,777,775 km (0.085 R)
• M77: 40,748,814 km (0.075 R)
• M78: 41,350,198 km (0.087 R)
• M79: 43,708,309 km (0.072 R)
• M80: 43,785,202 km (0.078 R)
• M81: 45,019,983 km (0.11 R)
• M82: 45,485,981 km (0.12 R)
• M83: 46,031,714 km (0.062 R)
• M84: 46,736,469 km (0.073 R)
• M85: 48,315,325 km (0.06 R)
• M86: 51,039,353 km (0.072 R)
• M87: 51,120,136 km (0.098 R)
• M88: 52,501,522 km (0.049 R)
• M89: 52,583,203 km (0.12 R)
• M90: 53,319,823 km (0.047 R)
• M91: 53,566,061 km (0.108 R)
• M92: 53,895,026 km (0.08 R)
• M93: 53,977,455 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit