🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.52 AU - 0.62 AU

Year: 278 Days

Day: 38.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 117.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.59 AU - 0.65 AU

Year: 315 Days

Day: 40.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,448,021 km

• M1: 112,946 km (0.062 R)
• M2: 181,013 km (0.119 R)

Asteroid Belt

Center: 1.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.1

Radius: 10.8

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.38 AU - 2.24 AU

Year: 1572 Days

Day: 8.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 54,448,021 km

• M1: 134,788 km (0.054 R)
• M2: 266,733 km (0.105 R)
• M3: 372,050 km (0.112 R)
• M4: 643,570 km (0.097 R)
• M5: 760,705 km (0.071 R)
• M6: 853,905 km (0.111 R)
• M7: 1,035,367 km (0.097 R)
• M8: 1,456,186 km (0.099 R)
• M9: 1,594,564 km (0.089 R)
• M10: 1,768,696 km (0.1 R)
• M11: 1,927,718 km (0.112 R)
• M12: 2,169,618 km (0.031 R)
• M13: 2,421,391 km (0.092 R)
• M14: 2,515,339 km (0.053 R)
• M15: 2,719,240 km (0.084 R)
• M16: 2,792,543 km (0.108 R)
• M17: 3,105,053 km (0.101 R)
• M18: 3,233,259 km (0.1 R)
• M19: 3,521,683 km (0.027 R)
• M20: 3,832,099 km (0.095 R)
• M21: 3,942,203 km (0.065 R)
• M22: 4,151,491 km (0.102 R)
• M23: 4,222,101 km (0.081 R)
• M24: 4,407,602 km (0.068 R)
• M25: 4,479,708 km (0.117 R)
• M26: 4,742,402 km (0.078 R)
• M27: 4,845,924 km (0.108 R)
• M28: 5,040,251 km (0.063 R)
• M29: 5,390,460 km (0.096 R)
• M30: 6,130,521 km (0.056 R)
• M31: 6,259,773 km (0.031 R)
• M32: 6,341,005 km (0.086 R)
• M33: 6,619,706 km (0.098 R)
• M34: 6,768,855 km (0.044 R)
• M35: 6,852,330 km (0.098 R)
• M36: 7,652,829 km (0.101 R)
• M37: 7,914,625 km (0.097 R)
• M38: 8,002,439 km (0.075 R)
• M39: 8,108,354 km (0.113 R)
• M40: 8,214,868 km (0.07 R)
• M41: 8,357,435 km (0.041 R)
• M42: 8,554,904 km (0.077 R)
• M43: 8,663,213 km (0.11 R)
• M44: 9,359,890 km (0.081 R)
• M45: 9,471,640 km (0.097 R)
• M46: 9,752,734 km (0.051 R)
• M47: 10,246,557 km (0.055 R)
• M48: 10,554,579 km (0.102 R)
• M49: 10,709,712 km (0.093 R)
• M50: 10,787,502 km (0.103 R)
• M51: 11,081,163 km (0.064 R)
• M52: 11,160,001 km (0.112 R)
• M53: 11,417,160 km (0.111 R)
• M54: 11,716,505 km (0.101 R)
• M55: 11,897,369 km (0.087 R)
• M56: 12,018,394 km (0.081 R)
• M57: 12,139,867 km (0.043 R)
• M58: 12,322,825 km (0.092 R)
• M59: 12,609,305 km (0.105 R)
• M60: 12,794,657 km (0.093 R)
• M61: 13,043,139 km (0.114 R)
• M62: 13,147,110 km (0.119 R)
• M63: 13,335,005 km (0.114 R)
• M64: 13,439,873 km (0.113 R)
• M65: 13,544,890 km (0.086 R)
• M66: 13,671,450 km (0.067 R)
• M67: 13,861,739 km (0.118 R)
• M68: 13,967,953 km (0.062 R)
• M69: 14,266,700 km (0.056 R)
• M70: 14,438,289 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.1

Radius: 11.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.28 AU - 2.68 AU

Year: 2522 Days

Day: 11.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,448,021 km

• M1: 165,306 km (0.098 R)
• M2: 566,826 km (0.114 R)
• M3: 692,189 km (0.083 R)
• M4: 875,297 km (0.087 R)
• M5: 963,261 km (0.081 R)
• M6: 1,033,871 km (0.112 R)
• M7: 1,117,047 km (0.118 R)
• M8: 1,213,388 km (0.083 R)
• M9: 1,472,941 km (0.048 R)
• M10: 1,787,994 km (0.1 R)
• M11: 1,953,748 km (0.083 R)
• M12: 2,273,439 km (0.118 R)
• M13: 2,667,480 km (0.11 R)
• M14: 2,947,228 km (0.074 R)
• M15: 3,022,475 km (0.108 R)
• M16: 3,424,295 km (0.105 R)
• M17: 3,503,433 km (0.056 R)
• M18: 3,663,951 km (0.105 R)
• M19: 3,975,414 km (0.099 R)
• M20: 4,092,399 km (0.077 R)
• M21: 4,346,865 km (0.096 R)
• M22: 4,467,441 km (0.03 R)
• M23: 4,571,711 km (0.089 R)
• M24: 4,712,034 km (0.059 R)
• M25: 4,960,965 km (0.106 R)
• M26: 5,032,921 km (0.084 R)
• M27: 5,196,132 km (0.118 R)
• M28: 5,490,541 km (0.058 R)
• M29: 5,602,440 km (0.066 R)
• M30: 5,752,786 km (0.065 R)
• M31: 6,173,156 km (0.035 R)
• M32: 6,862,354 km (0.109 R)
• M33: 7,084,058 km (0.029 R)
• M34: 7,700,700 km (0.054 R)
• M35: 7,826,213 km (0.108 R)
• M36: 7,952,324 km (0.103 R)
• M37: 8,206,490 km (0.103 R)
• M38: 8,313,303 km (0.074 R)
• M39: 8,571,360 km (0.07 R)
• M40: 9,607,474 km (0.1 R)
• M41: 9,946,463 km (0.047 R)
• M42: 10,037,568 km (0.092 R)
• M43: 10,312,529 km (0.11 R)
• M44: 11,246,768 km (0.095 R)
• M45: 11,389,335 km (0.116 R)
• M46: 11,772,156 km (0.098 R)
• M47: 11,868,646 km (0.074 R)
• M48: 12,183,699 km (0.062 R)
• M49: 12,599,881 km (0.104 R)
• M50: 12,698,615 km (0.044 R)
• M51: 12,896,533 km (0.115 R)
• M52: 13,145,614 km (0.093 R)
• M53: 13,446,455 km (0.08 R)
• M54: 13,673,545 km (0.082 R)
• M55: 13,851,117 km (0.043 R)
• M56: 13,927,562 km (0.06 R)
• M57: 14,285,549 km (0.104 R)
• M58: 14,776,380 km (0.072 R)
• M59: 15,141,698 km (0.083 R)
• M60: 15,220,387 km (0.032 R)
• M61: 15,483,529 km (0.083 R)
• M62: 15,615,624 km (0.085 R)
• M63: 16,014,452 km (0.109 R)
• M64: 16,443,349 km (0.08 R)
• M65: 16,551,209 km (0.116 R)
• M66: 16,930,589 km (0.114 R)
• M67: 17,230,683 km (0.045 R)
• M68: 17,312,812 km (0.109 R)
• M69: 17,422,467 km (0.109 R)
• M70: 17,697,877 km (0.114 R)
• M71: 17,919,132 km (0.044 R)
• M72: 18,169,260 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.6

Radius: 6.6

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.62 AU - 9.02 AU

Year: 14120 Days

Day: 15 Hours

Environment

Temp: -226 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,448,021 km

• M1: 364,570 km (0.117 R)
• M2: 422,913 km (0.05 R)
• M3: 726,746 km (0.058 R)
• M4: 1,003,951 km (0.052 R)
• M5: 1,405,622 km (0.092 R)
• M6: 1,453,194 km (0.116 R)
• M7: 1,624,034 km (0.095 R)
• M8: 1,905,428 km (0.049 R)
• M9: 2,630,379 km (0.079 R)
• M10: 2,869,138 km (0.072 R)
• M11: 3,208,874 km (0.104 R)
• M12: 3,496,401 km (0.047 R)
• M13: 3,892,686 km (0.104 R)
• M14: 4,062,031 km (0.04 R)
• M15: 4,799,548 km (0.065 R)
• M16: 4,908,306 km (0.075 R)
• M17: 5,017,812 km (0.065 R)
• M18: 5,692,049 km (0.108 R)
• M19: 5,807,240 km (0.061 R)
• M20: 5,923,178 km (0.109 R)
• M21: 6,000,819 km (0.113 R)
• M22: 6,918,602 km (0.078 R)
• M23: 7,289,605 km (0.088 R)
• M24: 7,372,931 km (0.11 R)
• M25: 7,965,039 km (0.082 R)
• M26: 8,093,993 km (0.044 R)
• M27: 8,137,077 km (0.099 R)
• M28: 9,015,366 km (0.081 R)
• M29: 9,059,946 km (0.091 R)
• M30: 9,239,613 km (0.078 R)
• M31: 11,339,219 km (0.058 R)
• M32: 11,825,113 km (0.102 R)
• M33: 12,766,981 km (0.112 R)
• M34: 13,272,323 km (0.098 R)
• M35: 13,784,097 km (0.074 R)
• M36: 13,938,931 km (0.108 R)
• M37: 16,602,970 km (0.12 R)
• M38: 17,599,591 km (0.079 R)
• M39: 18,331,424 km (0.119 R)
• M40: 18,729,653 km (0.086 R)
• M41: 18,901,093 km (0.063 R)
• M42: 19,650,428 km (0.053 R)
• M43: 20,233,262 km (0.08 R)
• M44: 21,237,363 km (0.116 R)
• M45: 21,296,902 km (0.078 R)
• M46: 21,535,661 km (0.056 R)
• M47: 22,439,082 km (0.071 R)
• M48: 22,621,292 km (0.102 R)
• M49: 22,926,023 km (0.098 R)
• M50: 23,910,228 km (0.087 R)
• M51: 24,282,876 km (0.078 R)
• M52: 24,345,109 km (0.077 R)
• M53: 24,657,469 km (0.083 R)
• M54: 24,845,364 km (0.102 R)
• M55: 24,908,195 km (0.099 R)
• M56: 26,494,531 km (0.073 R)
• M57: 26,558,708 km (0.109 R)
• M58: 26,751,390 km (0.12 R)
• M59: 27,526,906 km (0.111 R)
• M60: 30,500,163 km (0.101 R)
• M61: 30,567,333 km (0.084 R)
• M62: 31,922,091 km (0.107 R)
• M63: 32,332,438 km (0.104 R)
• M64: 32,400,954 km (0.081 R)
• M65: 33,019,990 km (0.037 R)
• M66: 33,643,065 km (0.079 R)
• M67: 33,851,455 km (0.087 R)
• M68: 33,990,731 km (0.105 R)
• M69: 34,549,778 km (0.071 R)
• M70: 35,252,589 km (0.105 R)
• M71: 35,676,699 km (0.044 R)
• M72: 36,387,139 km (0.083 R)
• M73: 37,030,559 km (0.03 R)
• M74: 37,174,024 km (0.05 R)
• M75: 39,421,582 km (0.083 R)
• M76: 40,598,768 km (0.035 R)
• M77: 41,414,824 km (0.115 R)
• M78: 41,712,973 km (0.069 R)
• M79: 42,536,210 km (0.097 R)
• M80: 43,063,093 km (0.109 R)
• M81: 43,591,922 km (0.11 R)
• M82: 44,808,901 km (0.074 R)
• M83: 44,961,939 km (0.098 R)
• M84: 45,191,572 km (0.048 R)
• M85: 45,575,291 km (0.084 R)
• M86: 46,037,099 km (0.107 R)
• M87: 46,268,677 km (0.042 R)
• M88: 46,810,371 km (0.062 R)
• M89: 46,887,862 km (0.052 R)
• M90: 46,965,504 km (0.033 R)
• M91: 49,076,778 km (0.103 R)
• M92: 49,471,118 km (0.118 R)
• M93: 51,699,079 km (0.11 R)
• M94: 53,310,398 km (0.073 R)
• M95: 54,285,028 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit