🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.58 AU - 0.82 AU

Year: 212 Days

Day: 22.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,899,196 km

• M1: 158,125 km (0.071 R)
• M2: 667,506 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.33 AU - 1.69 AU

Year: 671 Days

Day: 39.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.72 AU - 2.42 AU

Year: 1077 Days

Day: 46.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,899,196 km

• M1: 530,923 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.91 AU - 2.39 AU

Year: 1140 Days

Day: 26.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.1

Radius: 14.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.4 AU - 7.16 AU

Year: 6385 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,899,196 km

• M1: 217,665 km (0.038 R)
• M2: 586,424 km (0.116 R)
• M3: 857,794 km (0.101 R)
• M4: 1,241,214 km (0.098 R)
• M5: 1,499,270 km (0.032 R)
• M6: 1,609,224 km (0.074 R)
• M7: 1,820,008 km (0.106 R)
• M8: 2,021,516 km (0.111 R)
• M9: 2,259,825 km (0.104 R)
• M10: 2,407,479 km (0.105 R)
• M11: 2,722,831 km (0.101 R)
• M12: 3,051,946 km (0.085 R)
• M13: 3,633,283 km (0.113 R)
• M14: 3,772,410 km (0.025 R)
• M15: 3,866,207 km (0.083 R)
• M16: 4,470,284 km (0.1 R)
• M17: 6,121,844 km (0.069 R)
• M18: 6,400,096 km (0.105 R)
• M19: 6,640,051 km (0.119 R)
• M20: 6,739,683 km (0.06 R)
• M21: 6,839,764 km (0.118 R)
• M22: 6,954,805 km (0.086 R)
• M23: 8,308,965 km (0.105 R)
• M24: 9,710,547 km (0.088 R)
• M25: 9,807,786 km (0.082 R)
• M26: 9,905,174 km (0.037 R)
• M27: 10,068,385 km (0.115 R)
• M28: 10,646,581 km (0.113 R)
• M29: 10,780,322 km (0.077 R)
• M30: 10,897,756 km (0.054 R)
• M31: 11,354,628 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.4

Radius: 3.5

Gravity: 43.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.78 AU - 16.92 AU

Year: 18641 Days

Day: 16.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,899,196 km

• M1: 142,118 km (0.054 R)
• M2: 178,171 km (0.089 R)
• M3: 245,939 km (0.041 R)
• M4: 536,159 km (0.081 R)
• M5: 615,894 km (0.082 R)
• M6: 1,120,189 km (0.074 R)
• M7: 1,248,843 km (0.118 R)
• M8: 1,355,058 km (0.084 R)
• M9: 1,691,503 km (0.109 R)
• M10: 1,749,996 km (0.051 R)
• M11: 2,177,995 km (0.051 R)
• M12: 2,273,738 km (0.042 R)
• M13: 2,603,153 km (0.026 R)
• M14: 3,124,501 km (0.099 R)
• M15: 3,415,619 km (0.08 R)
• M16: 3,489,670 km (0.104 R)
• M17: 4,180,213 km (0.083 R)
• M18: 4,828,421 km (0.116 R)
• M19: 4,870,009 km (0.032 R)
• M20: 5,037,409 km (0.036 R)
• M21: 6,999,236 km (0.052 R)
• M22: 7,188,028 km (0.042 R)
• M23: 7,474,358 km (0.091 R)
• M24: 8,455,720 km (0.095 R)
• M25: 9,685,714 km (0.044 R)
• M26: 10,001,814 km (0.078 R)
• M27: 11,134,570 km (0.082 R)
• M28: 11,576,781 km (0.101 R)
• M29: 11,744,031 km (0.11 R)
• M30: 12,137,474 km (0.114 R)
• M31: 12,994,969 km (0.1 R)
• M32: 14,949,166 km (0.087 R)
• M33: 15,375,220 km (0.117 R)
• M34: 15,436,406 km (0.114 R)
• M35: 15,559,076 km (0.04 R)
• M36: 15,620,561 km (0.116 R)
• M37: 16,364,212 km (0.097 R)
• M38: 17,373,549 km (0.066 R)
• M39: 17,501,156 km (0.12 R)
• M40: 19,518,034 km (0.068 R)
• M41: 19,850,141 km (0.108 R)
• M42: 20,385,552 km (0.115 R)
• M43: 21,197,270 km (0.07 R)
• M44: 21,813,015 km (0.059 R)
• M45: 21,881,830 km (0.055 R)
• M46: 23,483,575 km (0.108 R)
• M47: 23,554,185 km (0.112 R)
• M48: 24,191,771 km (0.057 R)
• M49: 24,620,070 km (0.118 R)
• M50: 24,906,849 km (0.033 R)
• M51: 25,483,997 km (0.1 R)
• M52: 28,359,568 km (0.086 R)
• M53: 29,340,780 km (0.073 R)
• M54: 29,721,058 km (0.114 R)
• M55: 30,794,572 km (0.114 R)
• M56: 32,193,462 km (0.074 R)
• M57: 32,271,851 km (0.102 R)
• M58: 34,010,777 km (0.048 R)
• M59: 34,330,168 km (0.116 R)
• M60: 34,490,238 km (0.095 R)
• M61: 35,213,843 km (0.101 R)
• M62: 35,456,042 km (0.12 R)
• M63: 36,757,543 km (0.1 R)
• M64: 37,003,333 km (0.091 R)
• M65: 37,414,128 km (0.1 R)
• M66: 37,991,726 km (0.116 R)
• M67: 38,074,603 km (0.049 R)
• M68: 38,489,288 km (0.049 R)
• M69: 40,163,139 km (0.118 R)
• M70: 40,331,736 km (0.057 R)
• M71: 40,669,827 km (0.051 R)
• M72: 41,093,787 km (0.05 R)
• M73: 43,928,218 km (0.098 R)
• M74: 44,450,315 km (0.111 R)
• M75: 44,974,356 km (0.111 R)
• M76: 45,676,419 km (0.09 R)
• M77: 48,520,573 km (0.107 R)
• M78: 49,511,510 km (0.108 R)
• M79: 50,599,984 km (0.093 R)
• M80: 51,055,808 km (0.115 R)
• M81: 52,800,568 km (0.082 R)
• M82: 53,819,480 km (0.106 R)
• M83: 54,471,427 km (0.106 R)
• M84: 58,341,374 km (0.046 R)
• M85: 58,915,082 km (0.043 R)
• M86: 59,490,735 km (0.107 R)
• M87: 59,586,777 km (0.046 R)
• M88: 60,744,215 km (0.099 R)
• M89: 61,811,596 km (0.031 R)
• M90: 61,908,984 km (0.092 R)
• M91: 66,043,421 km (0.112 R)
• M92: 66,441,800 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.2

Radius: 6.1

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.92 AU - 15.96 AU

Year: 23016 Days

Day: 18.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,899,196 km

• M1: 148,401 km (0.085 R)
• M2: 215,122 km (0.106 R)
• M3: 267,032 km (0.104 R)
• M4: 309,368 km (0.096 R)
• M5: 402,269 km (0.088 R)
• M6: 908,358 km (0.074 R)
• M7: 1,239,418 km (0.097 R)
• M8: 2,062,506 km (0.091 R)
• M9: 2,182,932 km (0.097 R)
• M10: 2,493,946 km (0.119 R)
• M11: 3,296,539 km (0.045 R)
• M12: 3,580,625 km (0.096 R)
• M13: 3,762,087 km (0.098 R)
• M14: 3,909,591 km (0.084 R)
• M15: 4,021,340 km (0.073 R)
• M16: 4,363,321 km (0.025 R)
• M17: 4,714,427 km (0.115 R)
• M18: 4,994,026 km (0.103 R)
• M19: 5,821,900 km (0.087 R)
• M20: 6,736,093 km (0.119 R)
• M21: 7,370,238 km (0.107 R)
• M22: 8,356,687 km (0.112 R)
• M23: 8,404,708 km (0.055 R)
• M24: 8,889,704 km (0.118 R)
• M25: 9,735,081 km (0.119 R)
• M26: 10,450,458 km (0.082 R)
• M27: 10,866,789 km (0.11 R)
• M28: 11,076,974 km (0.069 R)
• M29: 11,182,590 km (0.1 R)
• M30: 12,039,487 km (0.081 R)
• M31: 12,257,002 km (0.111 R)
• M32: 12,530,766 km (0.082 R)
• M33: 12,806,475 km (0.094 R)
• M34: 13,872,510 km (0.107 R)
• M35: 14,387,276 km (0.098 R)
• M36: 14,792,088 km (0.072 R)
• M37: 16,448,286 km (0.068 R)
• M38: 16,810,762 km (0.072 R)
• M39: 18,349,226 km (0.105 R)
• M40: 18,725,165 km (0.081 R)
• M41: 18,787,997 km (0.117 R)
• M42: 19,293,637 km (0.08 R)
• M43: 19,484,524 km (0.101 R)
• M44: 19,676,010 km (0.12 R)
• M45: 21,098,685 km (0.113 R)
• M46: 22,554,273 km (0.07 R)
• M47: 23,024,309 km (0.118 R)
• M48: 23,565,255 km (0.087 R)
• M49: 23,633,172 km (0.097 R)
• M50: 24,042,023 km (0.084 R)
• M51: 24,453,268 km (0.096 R)
• M52: 25,352,351 km (0.083 R)
• M53: 25,910,800 km (0.107 R)
• M54: 28,982,044 km (0.104 R)
• M55: 29,785,983 km (0.055 R)
• M56: 30,227,596 km (0.115 R)
• M57: 30,671,303 km (0.114 R)
• M58: 30,745,504 km (0.07 R)
• M59: 31,565,300 km (0.082 R)
• M60: 31,940,342 km (0.079 R)
• M61: 33,378,875 km (0.077 R)
• M62: 33,914,136 km (0.097 R)
• M63: 34,144,368 km (0.098 R)
• M64: 34,915,694 km (0.119 R)
• M65: 34,993,186 km (0.099 R)
• M66: 37,264,082 km (0.027 R)
• M67: 38,217,469 km (0.105 R)
• M68: 38,537,159 km (0.106 R)
• M69: 38,617,194 km (0.045 R)
• M70: 39,905,382 km (0.107 R)
• M71: 40,067,396 km (0.112 R)
• M72: 41,699,658 km (0.117 R)
• M73: 41,864,067 km (0.082 R)
• M74: 41,946,345 km (0.081 R)
• M75: 42,606,521 km (0.06 R)
• M76: 42,855,003 km (0.088 R)
• M77: 43,270,287 km (0.118 R)
• M78: 43,436,639 km (0.085 R)
• M79: 45,028,510 km (0.097 R)
• M80: 45,112,883 km (0.1 R)
• M81: 47,237,772 km (0.053 R)
• M82: 48,010,594 km (0.068 R)
• M83: 48,182,931 km (0.093 R)
• M84: 49,830,303 km (0.077 R)
• M85: 51,319,849 km (0.085 R)
• M86: 53,090,788 km (0.076 R)
• M87: 53,715,359 km (0.078 R)
• M88: 53,804,819 km (0.076 R)
• M89: 53,894,278 km (0.101 R)
• M90: 56,056,417 km (0.067 R)
• M91: 56,328,685 km (0.111 R)
• M92: 60,093,465 km (0.068 R)
• M93: 61,023,963 km (0.05 R)
• M94: 61,117,312 km (0.06 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 15,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit