🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.54 AU - 0.86 AU

Year: 261 Days

Day: 36.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,693,051 km

• M1: 679,474 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.75 AU - 0.79 AU

Year: 302 Days

Day: 24.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.7 AU - 1.16 AU

Year: 400 Days

Day: 13 Hours

Environment

Temp: -50 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.22 AU - 1.42 AU

Year: 677 Days

Day: 20 Hours

Environment

Temp: -86 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,693,051 km

• M1: 1,374,056 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.6

Radius: 13.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.8 AU - 4.54 AU

Year: 3800 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 94,693,051 km

• M1: 200,760 km (0.082 R)
• M2: 345,421 km (0.118 R)
• M3: 859,141 km (0.046 R)
• M4: 999,763 km (0.097 R)
• M5: 1,172,249 km (0.093 R)
• M6: 1,305,541 km (0.073 R)
• M7: 1,393,205 km (0.06 R)
• M8: 1,709,754 km (0.075 R)
• M9: 1,905,129 km (0.054 R)
• M10: 2,005,808 km (0.108 R)
• M11: 2,182,633 km (0.107 R)
• M12: 2,364,843 km (0.114 R)
• M13: 2,489,159 km (0.08 R)
• M14: 2,696,053 km (0.097 R)
• M15: 2,793,441 km (0.111 R)
• M16: 3,127,044 km (0.079 R)
• M17: 3,281,280 km (0.074 R)
• M18: 3,544,422 km (0.108 R)
• M19: 3,633,583 km (0.061 R)
• M20: 3,906,000 km (0.071 R)
• M21: 4,451,584 km (0.091 R)
• M22: 4,645,313 km (0.115 R)
• M23: 5,101,886 km (0.119 R)
• M24: 5,284,395 km (0.094 R)
• M25: 5,386,870 km (0.085 R)
• M26: 5,489,943 km (0.099 R)
• M27: 5,993,938 km (0.12 R)
• M28: 6,316,471 km (0.056 R)
• M29: 6,403,537 km (0.048 R)
• M30: 6,490,902 km (0.093 R)
• M31: 6,755,690 km (0.098 R)
• M32: 6,956,451 km (0.108 R)
• M33: 7,204,633 km (0.096 R)
• M34: 7,501,884 km (0.11 R)
• M35: 7,966,984 km (0.066 R)
• M36: 8,369,702 km (0.096 R)
• M37: 8,489,380 km (0.102 R)
• M38: 9,269,234 km (0.09 R)
• M39: 9,768,292 km (0.046 R)
• M40: 10,097,407 km (0.103 R)
• M41: 10,378,801 km (0.079 R)
• M42: 10,610,977 km (0.074 R)
• M43: 11,028,056 km (0.039 R)
• M44: 12,202,399 km (0.12 R)
• M45: 12,611,848 km (0.049 R)
• M46: 12,777,005 km (0.12 R)
• M47: 12,915,083 km (0.114 R)
• M48: 13,248,537 km (0.102 R)
• M49: 13,641,231 km (0.075 R)
• M50: 14,813,331 km (0.081 R)
• M51: 14,987,463 km (0.113 R)
• M52: 15,250,157 km (0.06 R)
• M53: 15,691,321 km (0.099 R)
• M54: 15,987,674 km (0.09 R)
• M55: 16,285,972 km (0.107 R)
• M56: 16,857,885 km (0.102 R)
• M57: 17,100,533 km (0.086 R)
• M58: 17,314,009 km (0.066 R)
• M59: 17,528,233 km (0.088 R)
• M60: 17,804,989 km (0.033 R)
• M61: 17,897,590 km (0.091 R)
• M62: 18,021,307 km (0.099 R)
• M63: 18,269,490 km (0.089 R)
• M64: 18,518,870 km (0.055 R)
• M65: 19,369,035 km (0.05 R)
• M66: 19,496,043 km (0.071 R)
• M67: 20,586,911 km (0.052 R)
• M68: 20,944,001 km (0.08 R)
• M69: 22,359,945 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.2

Radius: 12.6

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.17 AU - 10.33 AU

Year: 12554 Days

Day: 7.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,693,051 km

• M1: 536,009 km (0.095 R)
• M2: 813,064 km (0.082 R)
• M3: 1,136,345 km (0.087 R)
• M4: 1,399,488 km (0.116 R)
• M5: 1,872,816 km (0.075 R)
• M6: 1,956,441 km (0.073 R)
• M7: 2,766,962 km (0.027 R)
• M8: 3,058,528 km (0.118 R)
• M9: 3,158,011 km (0.086 R)
• M10: 3,258,690 km (0.039 R)
• M11: 3,532,305 km (0.12 R)
• M12: 3,813,399 km (0.083 R)
• M13: 4,624,369 km (0.096 R)
• M14: 4,816,154 km (0.091 R)
• M15: 4,932,391 km (0.119 R)
• M16: 5,168,008 km (0.095 R)
• M17: 5,247,295 km (0.061 R)
• M18: 5,407,215 km (0.079 R)
• M19: 5,855,261 km (0.057 R)
• M20: 6,357,910 km (0.058 R)
• M21: 6,528,601 km (0.04 R)
• M22: 6,657,704 km (0.077 R)
• M23: 6,918,303 km (0.076 R)
• M24: 7,674,969 km (0.106 R)
• M25: 7,856,731 km (0.074 R)
• M26: 9,411,501 km (0.111 R)
• M27: 10,000,019 km (0.109 R)
• M28: 10,348,881 km (0.083 R)
• M29: 10,549,941 km (0.111 R)
• M30: 10,651,069 km (0.076 R)
• M31: 10,803,210 km (0.105 R)
• M32: 11,836,483 km (0.12 R)
• M33: 13,063,484 km (0.113 R)
• M34: 14,051,878 km (0.061 R)
• M35: 14,950,512 km (0.07 R)
• M36: 15,464,231 km (0.089 R)
• M37: 16,391,738 km (0.048 R)
• M38: 16,980,705 km (0.114 R)
• M39: 17,456,875 km (0.119 R)
• M40: 17,937,383 km (0.071 R)
• M41: 18,058,258 km (0.107 R)
• M42: 18,300,607 km (0.07 R)
• M43: 19,219,437 km (0.109 R)
• M44: 20,153,376 km (0.115 R)
• M45: 20,467,981 km (0.089 R)
• M46: 21,229,583 km (0.077 R)
• M47: 21,806,882 km (0.097 R)
• M48: 22,454,341 km (0.037 R)
• M49: 22,715,240 km (0.107 R)
• M50: 22,845,988 km (0.059 R)
• M51: 27,161,139 km (0.084 R)
• M52: 27,578,367 km (0.075 R)
• M53: 27,997,690 km (0.099 R)
• M54: 28,560,178 km (0.107 R)
• M55: 29,268,375 km (0.088 R)
• M56: 30,413,696 km (0.07 R)
• M57: 33,192,177 km (0.065 R)
• M58: 33,563,778 km (0.111 R)
• M59: 33,787,277 km (0.067 R)
• M60: 34,461,216 km (0.109 R)
• M61: 35,670,116 km (0.099 R)
• M62: 35,822,257 km (0.064 R)
• M63: 36,432,766 km (0.097 R)
• M64: 36,739,292 km (0.031 R)
• M65: 38,752,730 km (0.084 R)
• M66: 39,065,689 km (0.112 R)
• M67: 40,642,899 km (0.046 R)
• M68: 41,599,278 km (0.095 R)
• M69: 43,128,617 km (0.085 R)
• M70: 45,745,832 km (0.112 R)
• M71: 45,993,716 km (0.052 R)
• M72: 46,574,155 km (0.112 R)
• M73: 47,407,416 km (0.091 R)
• M74: 47,742,216 km (0.114 R)
• M75: 48,077,764 km (0.097 R)
• M76: 50,021,938 km (0.053 R)
• M77: 52,423,582 km (0.096 R)
• M78: 54,161,759 km (0.04 R)
• M79: 54,424,154 km (0.086 R)
• M80: 55,477,922 km (0.071 R)
• M81: 56,538,271 km (0.118 R)
• M82: 57,071,139 km (0.105 R)
• M83: 58,769,075 km (0.074 R)
• M84: 58,948,742 km (0.059 R)
• M85: 59,398,882 km (0.115 R)
• M86: 59,579,147 km (0.062 R)
• M87: 60,030,783 km (0.032 R)
• M88: 60,483,616 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.1

Radius: 3.4

Gravity: 57.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.52 AU - 18.26 AU

Year: 28264 Days

Day: 19.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,693,051 km

• M1: 216,169 km (0.103 R)
• M2: 252,072 km (0.111 R)
• M3: 609,761 km (0.059 R)
• M4: 915,838 km (0.1 R)
• M5: 1,037,611 km (0.081 R)
• M6: 1,364,333 km (0.031 R)
• M7: 2,224,221 km (0.104 R)
• M8: 2,346,592 km (0.086 R)
• M9: 3,035,341 km (0.049 R)
• M10: 3,401,706 km (0.109 R)
• M11: 4,075,644 km (0.097 R)
• M12: 5,322,543 km (0.099 R)
• M13: 5,651,359 km (0.112 R)
• M14: 6,559,867 km (0.078 R)
• M15: 7,090,640 km (0.115 R)
• M16: 7,573,841 km (0.059 R)
• M17: 7,696,212 km (0.067 R)
• M18: 9,478,222 km (0.108 R)
• M19: 10,009,743 km (0.118 R)
• M20: 10,824,902 km (0.093 R)
• M21: 11,240,485 km (0.084 R)
• M22: 12,087,209 km (0.084 R)
• M23: 12,230,374 km (0.096 R)
• M24: 12,302,031 km (0.113 R)
• M25: 12,954,278 km (0.112 R)
• M26: 16,775,905 km (0.119 R)
• M27: 19,473,155 km (0.119 R)
• M28: 19,724,928 km (0.037 R)
• M29: 20,914,231 km (0.117 R)
• M30: 21,690,943 km (0.088 R)
• M31: 21,777,860 km (0.106 R)
• M32: 21,864,926 km (0.117 R)
• M33: 22,301,602 km (0.075 R)
• M34: 23,361,503 km (0.082 R)
• M35: 23,897,512 km (0.076 R)
• M36: 25,713,480 km (0.047 R)
• M37: 25,989,638 km (0.033 R)
• M38: 26,266,843 km (0.071 R)
• M39: 26,544,945 km (0.111 R)
• M40: 27,667,378 km (0.067 R)
• M41: 30,345,778 km (0.108 R)
• M42: 30,540,256 km (0.089 R)
• M43: 31,814,231 km (0.038 R)
• M44: 32,110,734 km (0.038 R)
• M45: 33,105,560 km (0.095 R)
• M46: 36,562,916 km (0.097 R)
• M47: 38,860,291 km (0.045 R)
• M48: 38,965,757 km (0.111 R)
• M49: 39,919,893 km (0.101 R)
• M50: 42,392,745 km (0.078 R)
• M51: 44,032,039 km (0.074 R)
• M52: 46,809,772 km (0.093 R)
• M53: 47,259,463 km (0.075 R)
• M54: 47,484,907 km (0.032 R)
• M55: 47,823,597 km (0.098 R)
• M56: 47,936,693 km (0.068 R)
• M57: 48,049,789 km (0.06 R)
• M58: 48,844,602 km (0.061 R)
• M59: 49,529,312 km (0.109 R)
• M60: 51,370,562 km (0.068 R)
• M61: 53,116,968 km (0.073 R)
• M62: 53,820,976 km (0.078 R)
• M63: 55,001,153 km (0.087 R)
• M64: 55,238,266 km (0.106 R)
• M65: 55,832,319 km (0.055 R)
• M66: 58,955,922 km (0.078 R)
• M67: 63,621,730 km (0.089 R)
• M68: 64,494,185 km (0.095 R)
• M69: 64,744,163 km (0.107 R)
• M70: 66,124,802 km (0.11 R)
• M71: 66,502,985 km (0.105 R)
• M72: 68,404,823 km (0.119 R)
• M73: 70,324,463 km (0.1 R)
• M74: 74,871,939 km (0.09 R)
• M75: 75,660,918 km (0.085 R)
• M76: 77,114,710 km (0.086 R)
• M77: 77,247,254 km (0.037 R)
• M78: 77,379,947 km (0.109 R)
• M79: 77,512,790 km (0.107 R)
• M80: 78,978,251 km (0.063 R)
• M81: 83,565,221 km (0.095 R)
• M82: 84,793,868 km (0.091 R)
• M83: 85,753,539 km (0.053 R)
• M84: 86,303,610 km (0.105 R)
• M85: 86,441,240 km (0.056 R)
• M86: 90,605,746 km (0.082 R)
• M87: 92,008,375 km (0.07 R)
• M88: 92,148,997 km (0.105 R)
• M89: 94,409,271 km (0.119 R)
• M90: 94,551,090 km (0.044 R)
• M91: 94,693,059 km (0.094 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: 457 - 19,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit