🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.45 AU - 0.61 AU

Year: 139 Days

Day: 13.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.52 AU - 0.68 AU

Year: 167 Days

Day: 14.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.66 AU - 0.74 AU

Year: 211 Days

Day: 40.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.9

Radius: 10

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.28 AU - 6.7 AU

Year: 4629 Days

Day: 5 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 56,782,321 km

• M1: 192,084 km (0.072 R)
• M2: 257,907 km (0.095 R)
• M3: 322,982 km (0.079 R)
• M4: 451,636 km (0.107 R)
• M5: 618,886 km (0.117 R)
• M6: 959,072 km (0.114 R)
• M7: 1,073,365 km (0.091 R)
• M8: 1,630,467 km (0.039 R)
• M9: 1,896,303 km (0.092 R)
• M10: 2,027,201 km (0.043 R)
• M11: 3,127,942 km (0.079 R)
• M12: 3,388,541 km (0.118 R)
• M13: 3,692,375 km (0.115 R)
• M14: 3,783,480 km (0.07 R)
• M15: 3,893,883 km (0.081 R)
• M16: 4,307,521 km (0.11 R)
• M17: 4,500,353 km (0.065 R)
• M18: 4,656,683 km (0.083 R)
• M19: 4,894,394 km (0.058 R)
• M20: 4,974,578 km (0.102 R)
• M21: 5,136,293 km (0.089 R)
• M22: 5,320,299 km (0.104 R)
• M23: 5,906,573 km (0.063 R)
• M24: 7,071,940 km (0.053 R)
• M25: 7,368,593 km (0.117 R)
• M26: 7,762,634 km (0.113 R)
• M27: 8,961,062 km (0.107 R)
• M28: 9,406,565 km (0.116 R)
• M29: 9,657,141 km (0.088 R)
• M30: 10,011,837 km (0.113 R)
• M31: 10,681,737 km (0.074 R)
• M32: 10,943,234 km (0.104 R)
• M33: 11,101,209 km (0.027 R)
• M34: 11,233,304 km (0.089 R)
• M35: 11,686,735 km (0.107 R)
• M36: 12,173,377 km (0.113 R)
• M37: 12,501,445 km (0.107 R)
• M38: 12,832,505 km (0.08 R)
• M39: 13,082,633 km (0.047 R)
• M40: 13,278,457 km (0.087 R)
• M41: 13,362,531 km (0.047 R)
• M42: 13,446,904 km (0.09 R)
• M43: 13,616,099 km (0.096 R)
• M44: 13,871,313 km (0.05 R)
• M45: 14,013,730 km (0.088 R)
• M46: 14,907,877 km (0.075 R)
• M47: 15,141,548 km (0.114 R)
• M48: 15,612,632 km (0.109 R)
• M49: 16,328,308 km (0.116 R)
• M50: 17,054,756 km (0.07 R)
• M51: 17,238,013 km (0.114 R)
• M52: 17,884,575 km (0.09 R)
• M53: 18,101,791 km (0.088 R)
• M54: 18,288,788 km (0.098 R)
• M55: 18,476,384 km (0.11 R)
• M56: 18,979,631 km (0.058 R)
• M57: 20,549,212 km (0.101 R)
• M58: 20,679,063 km (0.086 R)
• M59: 20,874,588 km (0.057 R)
• M60: 20,939,812 km (0.091 R)
• M61: 21,168,847 km (0.101 R)
• M62: 21,300,194 km (0.068 R)
• M63: 21,431,690 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.4

Radius: 4

Gravity: 22.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.72 AU - 16.16 AU

Year: 19748 Days

Day: 20.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,782,321 km

• M1: 65,075 km (0.1 R)
• M2: 139,575 km (0.07 R)
• M3: 195,973 km (0.068 R)
• M4: 318,494 km (0.082 R)
• M5: 348,862 km (0.11 R)
• M6: 412,890 km (0.094 R)
• M7: 552,615 km (0.109 R)
• M8: 589,864 km (0.032 R)
• M9: 1,220,120 km (0.093 R)
• M10: 1,446,163 km (0.083 R)
• M11: 1,685,370 km (0.111 R)
• M12: 2,350,781 km (0.09 R)
• M13: 4,036,151 km (0.093 R)
• M14: 4,408,649 km (0.105 R)
• M15: 4,791,919 km (0.115 R)
• M16: 5,185,810 km (0.069 R)
• M17: 6,004,559 km (0.112 R)
• M18: 6,775,138 km (0.1 R)
• M19: 6,994,748 km (0.088 R)
• M20: 7,440,699 km (0.082 R)
• M21: 7,667,190 km (0.082 R)
• M22: 7,942,001 km (0.102 R)
• M23: 8,266,629 km (0.085 R)
• M24: 8,360,127 km (0.086 R)
• M25: 9,607,923 km (0.101 R)
• M26: 9,755,576 km (0.117 R)
• M27: 10,404,233 km (0.109 R)
• M28: 10,657,352 km (0.101 R)
• M29: 10,759,228 km (0.071 R)
• M30: 11,376,918 km (0.117 R)
• M31: 12,754,415 km (0.119 R)
• M32: 13,738,470 km (0.109 R)
• M33: 13,793,821 km (0.115 R)
• M34: 14,127,724 km (0.098 R)
• M35: 14,183,524 km (0.105 R)
• M36: 14,239,473 km (0.082 R)
• M37: 14,576,966 km (0.081 R)
• M38: 16,010,862 km (0.098 R)
• M39: 16,127,548 km (0.106 R)
• M40: 17,369,210 km (0.052 R)
• M41: 17,669,453 km (0.069 R)
• M42: 17,910,755 km (0.058 R)
• M43: 18,887,030 km (0.063 R)
• M44: 19,010,299 km (0.061 R)
• M45: 19,381,751 km (0.11 R)
• M46: 21,659,677 km (0.093 R)
• M47: 22,047,435 km (0.092 R)
• M48: 22,307,286 km (0.072 R)
• M49: 22,502,811 km (0.104 R)
• M50: 22,633,410 km (0.053 R)
• M51: 22,829,981 km (0.084 R)
• M52: 23,224,621 km (0.058 R)
• M53: 23,887,339 km (0.099 R)
• M54: 25,231,326 km (0.075 R)
• M55: 25,299,244 km (0.1 R)
• M56: 26,186,658 km (0.111 R)
• M57: 26,530,734 km (0.076 R)
• M58: 27,014,982 km (0.118 R)
• M59: 27,711,659 km (0.07 R)
• M60: 27,851,832 km (0.105 R)
• M61: 28,343,860 km (0.102 R)
• M62: 29,693,831 km (0.077 R)
• M63: 30,412,798 km (0.117 R)
• M64: 31,064,746 km (0.071 R)
• M65: 31,283,009 km (0.089 R)
• M66: 33,047,965 km (0.111 R)
• M67: 36,750,063 km (0.104 R)
• M68: 37,366,855 km (0.095 R)
• M69: 38,298,551 km (0.083 R)
• M70: 38,376,491 km (0.117 R)
• M71: 39,552,480 km (0.107 R)
• M72: 40,899,609 km (0.034 R)
• M73: 42,584,231 km (0.109 R)
• M74: 46,352,900 km (0.048 R)
• M75: 48,529,699 km (0.102 R)
• M76: 48,952,014 km (0.111 R)
• M77: 49,630,440 km (0.12 R)
• M78: 50,653,839 km (0.084 R)
• M79: 50,739,559 km (0.097 R)
• M80: 50,996,568 km (0.044 R)
• M81: 51,942,924 km (0.033 R)
• M82: 52,375,112 km (0.064 R)
• M83: 53,068,797 km (0.118 R)
• M84: 53,678,409 km (0.078 R)
• M85: 54,377,928 km (0.071 R)
• M86: 54,465,593 km (0.109 R)
• M87: 56,139,892 km (0.039 R)
• M88: 56,938,745 km (0.034 R)
• M89: 57,473,557 km (0.03 R)
• M90: 59,628,963 km (0.103 R)
• M91: 59,900,334 km (0.084 R)
• M92: 60,081,347 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.6

Radius: 6.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.21 AU - 19.91 AU

Year: 24253 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,782,321 km

• M1: 182,509 km (0.115 R)
• M2: 238,758 km (0.083 R)
• M3: 316,100 km (0.077 R)
• M4: 584,030 km (0.038 R)
• M5: 637,736 km (0.109 R)
• M6: 1,243,009 km (0.038 R)
• M7: 1,712,596 km (0.077 R)
• M8: 1,925,474 km (0.072 R)
• M9: 2,406,132 km (0.099 R)
• M10: 3,844,366 km (0.071 R)
• M11: 4,923,565 km (0.114 R)
• M12: 5,188,204 km (0.037 R)
• M13: 5,691,900 km (0.109 R)
• M14: 5,810,381 km (0.091 R)
• M15: 6,538,025 km (0.092 R)
• M16: 6,620,753 km (0.066 R)
• M17: 6,912,768 km (0.12 R)
• M18: 7,509,215 km (0.09 R)
• M19: 7,552,449 km (0.116 R)
• M20: 7,857,628 km (0.071 R)
• M21: 7,989,573 km (0.076 R)
• M22: 9,209,993 km (0.099 R)
• M23: 9,582,791 km (0.039 R)
• M24: 10,103,242 km (0.116 R)
• M25: 10,876,663 km (0.052 R)
• M26: 11,569,002 km (0.048 R)
• M27: 11,819,578 km (0.072 R)
• M28: 12,943,956 km (0.083 R)
• M29: 13,099,837 km (0.118 R)
• M30: 13,151,897 km (0.113 R)
• M31: 13,518,711 km (0.097 R)
• M32: 13,624,177 km (0.114 R)
• M33: 14,101,843 km (0.119 R)
• M34: 14,910,270 km (0.102 R)
• M35: 15,955,810 km (0.071 R)
• M36: 16,067,111 km (0.055 R)
• M37: 17,081,534 km (0.079 R)
• M38: 17,424,262 km (0.108 R)
• M39: 17,942,619 km (0.077 R)
• M40: 18,524,405 km (0.118 R)
• M41: 18,994,442 km (0.098 R)
• M42: 19,112,474 km (0.094 R)
• M43: 19,408,828 km (0.092 R)
• M44: 20,427,739 km (0.111 R)
• M45: 20,852,298 km (0.089 R)
• M46: 22,205,560 km (0.108 R)
• M47: 22,579,405 km (0.057 R)
• M48: 22,641,937 km (0.054 R)
• M49: 23,207,417 km (0.077 R)
• M50: 23,270,547 km (0.071 R)
• M51: 23,460,088 km (0.113 R)
• M52: 23,968,421 km (0.113 R)
• M53: 24,608,850 km (0.117 R)
• M54: 25,514,964 km (0.107 R)
• M55: 26,037,659 km (0.032 R)
• M56: 26,300,353 km (0.085 R)
• M57: 27,894,617 km (0.11 R)
• M58: 28,298,083 km (0.109 R)
• M59: 28,568,107 km (0.101 R)
• M60: 28,703,493 km (0.112 R)
• M61: 29,315,199 km (0.069 R)
• M62: 30,206,204 km (0.116 R)
• M63: 30,413,247 km (0.083 R)
• M64: 30,482,212 km (0.104 R)
• M65: 31,175,897 km (0.114 R)
• M66: 32,790,806 km (0.094 R)
• M67: 33,074,444 km (0.071 R)
• M68: 33,501,396 km (0.119 R)
• M69: 33,858,636 km (0.117 R)
• M70: 35,590,829 km (0.102 R)
• M71: 35,955,250 km (0.112 R)
• M72: 36,247,714 km (0.057 R)
• M73: 36,321,017 km (0.117 R)
• M74: 36,394,170 km (0.107 R)
• M75: 39,667,371 km (0.079 R)
• M76: 39,894,012 km (0.12 R)
• M77: 40,424,337 km (0.118 R)
• M78: 42,183,458 km (0.097 R)
• M79: 42,414,736 km (0.112 R)
• M80: 43,266,247 km (0.094 R)
• M81: 43,577,411 km (0.112 R)
• M82: 44,907,785 km (0.073 R)
• M83: 46,251,323 km (0.059 R)
• M84: 47,447,807 km (0.109 R)
• M85: 49,464,536 km (0.118 R)
• M86: 50,279,096 km (0.044 R)
• M87: 50,606,117 km (0.091 R)
• M88: 53,164,540 km (0.078 R)
• M89: 53,414,369 km (0.059 R)
• M90: 53,915,073 km (0.108 R)
• M91: 55,426,909 km (0.113 R)
• M92: 55,511,282 km (0.113 R)
• M93: 55,764,701 km (0.102 R)
• M94: 56,782,265 km (0.086 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 17,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit