🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.75 AU - 0.83 AU

Year: 256 Days

Day: 33.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.75 AU - 2.73 AU

Year: 1225 Days

Day: 15.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.19 AU - 5.05 AU

Year: 3054 Days

Day: 12 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,005,319 km

• M1: 861,534 km (0.089 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.2

Radius: 13.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.27 AU - 5.51 AU

Year: 3950 Days

Day: 9.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,005,319 km

• M1: 182,210 km (0.045 R)
• M2: 337,642 km (0.067 R)
• M3: 484,548 km (0.098 R)
• M4: 638,933 km (0.078 R)
• M5: 801,246 km (0.092 R)
• M6: 966,851 km (0.107 R)
• M7: 1,131,708 km (0.108 R)
• M8: 1,390,512 km (0.106 R)
• M9: 1,608,925 km (0.039 R)
• M10: 1,714,990 km (0.111 R)
• M11: 1,823,448 km (0.111 R)
• M12: 1,950,307 km (0.083 R)
• M13: 2,332,380 km (0.088 R)
• M14: 2,541,219 km (0.105 R)
• M15: 2,811,243 km (0.108 R)
• M16: 3,015,295 km (0.091 R)
• M17: 3,224,433 km (0.117 R)
• M18: 3,517,345 km (0.1 R)
• M19: 3,637,023 km (0.086 R)
• M20: 3,798,739 km (0.035 R)
• M21: 3,942,353 km (0.106 R)
• M22: 4,108,556 km (0.111 R)
• M23: 4,277,302 km (0.045 R)
• M24: 4,753,024 km (0.076 R)
• M25: 5,087,225 km (0.066 R)
• M26: 5,314,464 km (0.114 R)
• M27: 5,638,045 km (0.067 R)
• M28: 5,778,816 km (0.111 R)
• M29: 6,353,571 km (0.063 R)
• M30: 6,524,711 km (0.053 R)
• M31: 6,647,830 km (0.109 R)
• M32: 6,747,014 km (0.083 R)
• M33: 7,300,974 km (0.105 R)
• M34: 7,661,206 km (0.116 R)
• M35: 7,817,386 km (0.106 R)
• M36: 8,345,616 km (0.118 R)
• M37: 8,560,289 km (0.106 R)
• M38: 8,885,515 km (0.079 R)
• M39: 9,632,457 km (0.116 R)
• M40: 9,914,300 km (0.087 R)
• M41: 10,113,265 km (0.08 R)
• M42: 10,399,745 km (0.087 R)
• M43: 10,486,212 km (0.062 R)
• M44: 10,922,141 km (0.11 R)
• M45: 11,334,432 km (0.084 R)
• M46: 11,602,063 km (0.111 R)
• M47: 11,992,513 km (0.061 R)
• M48: 12,479,155 km (0.072 R)
• M49: 12,724,795 km (0.108 R)
• M50: 13,003,197 km (0.04 R)
• M51: 13,913,799 km (0.097 R)
• M52: 14,264,606 km (0.117 R)
• M53: 14,360,797 km (0.116 R)
• M54: 14,553,928 km (0.115 R)
• M55: 15,334,679 km (0.067 R)
• M56: 16,129,044 km (0.028 R)
• M57: 16,463,994 km (0.099 R)
• M58: 16,666,100 km (0.114 R)
• M59: 16,767,528 km (0.081 R)
• M60: 16,902,914 km (0.112 R)
• M61: 17,551,421 km (0.11 R)
• M62: 18,034,472 km (0.116 R)
• M63: 18,173,299 km (0.051 R)
• M64: 18,697,041 km (0.071 R)
• M65: 18,978,285 km (0.101 R)
• M66: 19,652,223 km (0.112 R)
• M67: 19,902,501 km (0.032 R)
• M68: 21,133,093 km (0.117 R)
• M69: 22,127,919 km (0.069 R)
• M70: 22,351,119 km (0.109 R)
• M71: 22,575,067 km (0.113 R)
• M72: 22,837,162 km (0.111 R)
• M73: 25,280,544 km (0.108 R)
• M74: 25,475,021 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.6

Radius: 14.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.89 AU - 9.87 AU

Year: 9665 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,005,319 km

• M1: 194,178 km (0.082 R)
• M2: 441,912 km (0.069 R)
• M3: 586,872 km (0.119 R)
• M4: 762,650 km (0.041 R)
• M5: 852,259 km (0.088 R)
• M6: 994,676 km (0.103 R)
• M7: 1,291,628 km (0.093 R)
• M8: 1,737,579 km (0.07 R)
• M9: 1,923,230 km (0.109 R)
• M10: 2,485,718 km (0.109 R)
• M11: 2,822,164 km (0.099 R)
• M12: 3,192,269 km (0.096 R)
• M13: 3,344,859 km (0.089 R)
• M14: 3,480,394 km (0.072 R)
• M15: 3,617,875 km (0.085 R)
• M16: 3,959,257 km (0.115 R)
• M17: 4,061,582 km (0.076 R)
• M18: 4,565,877 km (0.101 R)
• M19: 5,564,891 km (0.111 R)
• M20: 5,842,694 km (0.092 R)
• M21: 5,936,193 km (0.077 R)
• M22: 6,291,787 km (0.096 R)
• M23: 6,532,789 km (0.105 R)
• M24: 6,924,736 km (0.079 R)
• M25: 7,073,735 km (0.074 R)
• M26: 7,274,047 km (0.111 R)
• M27: 7,603,611 km (0.072 R)
• M28: 7,808,859 km (0.072 R)
• M29: 8,094,142 km (0.059 R)
• M30: 8,225,041 km (0.068 R)
• M31: 8,330,208 km (0.049 R)
• M32: 8,809,071 km (0.097 R)
• M33: 9,905,324 km (0.11 R)
• M34: 10,186,119 km (0.11 R)
• M35: 10,526,604 km (0.089 R)
• M36: 11,073,384 km (0.048 R)
• M37: 11,452,914 km (0.096 R)
• M38: 11,570,498 km (0.043 R)
• M39: 11,777,392 km (0.104 R)
• M40: 11,925,942 km (0.037 R)
• M41: 12,045,172 km (0.112 R)
• M42: 12,526,129 km (0.084 R)
• M43: 12,891,148 km (0.11 R)
• M44: 13,167,156 km (0.112 R)
• M45: 13,259,607 km (0.109 R)
• M46: 13,383,175 km (0.062 R)
• M47: 13,662,624 km (0.107 R)
• M48: 14,576,368 km (0.1 R)
• M49: 15,121,203 km (0.096 R)
• M50: 17,097,391 km (0.101 R)
• M51: 17,434,585 km (0.045 R)
• M52: 17,536,311 km (0.09 R)
• M53: 18,149,962 km (0.118 R)
• M54: 18,875,063 km (0.118 R)
• M55: 18,979,332 km (0.093 R)
• M56: 19,293,637 km (0.063 R)
• M57: 19,785,814 km (0.12 R)
• M58: 20,068,854 km (0.05 R)
• M59: 20,639,270 km (0.079 R)
• M60: 21,468,342 km (0.111 R)
• M61: 21,759,309 km (0.1 R)
• M62: 21,905,317 km (0.069 R)
• M63: 22,124,927 km (0.047 R)
• M64: 22,566,240 km (0.047 R)
• M65: 22,677,092 km (0.116 R)
• M66: 22,973,446 km (0.072 R)
• M67: 23,345,645 km (0.107 R)
• M68: 24,171,575 km (0.093 R)
• M69: 24,322,819 km (0.075 R)
• M70: 24,664,201 km (0.09 R)
• M71: 24,892,786 km (0.113 R)
• M72: 25,121,970 km (0.09 R)
• M73: 25,351,753 km (0.083 R)
• M74: 25,505,390 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.1

Radius: 11.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.22 AU - 12.56 AU

Year: 14975 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,005,319 km

• M1: 148,850 km (0.11 R)
• M2: 269,127 km (0.118 R)
• M3: 866,770 km (0.1 R)
• M4: 1,061,546 km (0.052 R)
• M5: 2,161,540 km (0.06 R)
• M6: 2,240,976 km (0.103 R)
• M7: 2,402,841 km (0.096 R)
• M8: 2,485,269 km (0.12 R)
• M9: 3,000,335 km (0.055 R)
• M10: 3,454,664 km (0.118 R)
• M11: 3,801,880 km (0.085 R)
• M12: 4,805,532 km (0.089 R)
• M13: 5,051,172 km (0.083 R)
• M14: 5,518,217 km (0.113 R)
• M15: 5,738,574 km (0.1 R)
• M16: 6,726,818 km (0.105 R)
• M17: 7,481,988 km (0.087 R)
• M18: 8,014,257 km (0.107 R)
• M19: 8,305,973 km (0.09 R)
• M20: 8,390,047 km (0.062 R)
• M21: 9,072,213 km (0.088 R)
• M22: 9,245,597 km (0.103 R)
• M23: 9,551,674 km (0.111 R)
• M24: 10,444,325 km (0.115 R)
• M25: 10,535,131 km (0.112 R)
• M26: 10,763,118 km (0.071 R)
• M27: 11,224,179 km (0.105 R)
• M28: 11,550,751 km (0.098 R)
• M29: 12,452,826 km (0.032 R)
• M30: 12,839,387 km (0.074 R)
• M31: 13,923,074 km (0.036 R)
• M32: 14,274,030 km (0.112 R)
• M33: 15,241,181 km (0.108 R)
• M34: 16,334,741 km (0.117 R)
• M35: 16,704,996 km (0.117 R)
• M36: 17,399,728 km (0.116 R)
• M37: 18,762,415 km (0.112 R)
• M38: 19,150,023 km (0.076 R)
• M39: 19,877,069 km (0.082 R)
• M40: 20,102,513 km (0.082 R)
• M41: 20,556,094 km (0.101 R)
• M42: 20,898,523 km (0.119 R)
• M43: 21,242,898 km (0.105 R)
• M44: 21,589,067 km (0.118 R)
• M45: 22,462,719 km (0.069 R)
• M46: 23,407,280 km (0.084 R)
• M47: 23,824,658 km (0.049 R)
• M48: 24,545,869 km (0.12 R)
• M49: 25,763,745 km (0.087 R)
• M50: 26,194,737 km (0.101 R)
• M51: 26,628,122 km (0.087 R)
• M52: 27,439,092 km (0.113 R)
• M53: 27,627,436 km (0.038 R)
• M54: 27,816,078 km (0.088 R)
• M55: 27,942,189 km (0.099 R)
• M56: 28,448,429 km (0.112 R)
• M57: 29,021,389 km (0.088 R)
• M58: 29,855,995 km (0.081 R)
• M59: 30,633,306 km (0.103 R)
• M60: 31,943,633 km (0.094 R)
• M61: 34,077,946 km (0.032 R)
• M62: 34,347,970 km (0.059 R)
• M63: 35,983,075 km (0.091 R)
• M64: 36,948,430 km (0.102 R)
• M65: 37,087,107 km (0.081 R)
• M66: 37,364,911 km (0.104 R)
• M67: 38,834,410 km (0.108 R)
• M68: 39,540,961 km (0.089 R)
• M69: 40,322,909 km (0.103 R)
• M70: 40,679,999 km (0.096 R)
• M71: 40,823,165 km (0.072 R)
• M72: 43,136,396 km (0.067 R)
• M73: 43,941,233 km (0.107 R)
• M74: 44,603,652 km (0.115 R)
• M75: 44,825,057 km (0.109 R)
• M76: 45,195,013 km (0.11 R)
• M77: 46,236,363 km (0.031 R)
• M78: 46,311,013 km (0.077 R)
• M79: 46,385,812 km (0.118 R)
• M80: 50,633,943 km (0.096 R)
• M81: 50,788,028 km (0.103 R)
• M82: 51,328,226 km (0.092 R)
• M83: 51,637,744 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.7

Radius: 4.7

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.8 AU - 15.34 AU

Year: 16278 Days

Day: 17.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,005,319 km

• M1: 62,682 km (0.113 R)
• M2: 137,929 km (0.115 R)
• M3: 236,664 km (0.102 R)
• M4: 413,638 km (0.07 R)
• M5: 780,751 km (0.085 R)
• M6: 1,004,101 km (0.063 R)
• M7: 1,205,011 km (0.062 R)
• M8: 1,246,599 km (0.106 R)
• M9: 1,689,858 km (0.077 R)
• M10: 1,928,317 km (0.08 R)
• M11: 2,076,568 km (0.114 R)
• M12: 2,516,386 km (0.068 R)
• M13: 2,760,829 km (0.074 R)
• M14: 2,899,805 km (0.11 R)
• M15: 3,012,752 km (0.111 R)
• M16: 3,098,322 km (0.06 R)
• M17: 3,478,599 km (0.087 R)
• M18: 3,598,726 km (0.108 R)
• M19: 4,379,178 km (0.117 R)
• M20: 4,672,540 km (0.068 R)
• M21: 4,738,662 km (0.042 R)
• M22: 4,805,084 km (0.067 R)
• M23: 5,039,803 km (0.073 R)
• M24: 5,175,638 km (0.095 R)
• M25: 5,416,341 km (0.07 R)
• M26: 5,980,025 km (0.114 R)
• M27: 7,238,592 km (0.107 R)
• M28: 8,860,083 km (0.118 R)
• M29: 8,901,073 km (0.1 R)
• M30: 8,941,914 km (0.079 R)
• M31: 9,522,054 km (0.105 R)
• M32: 9,816,762 km (0.114 R)
• M33: 10,371,920 km (0.108 R)
• M34: 10,849,436 km (0.103 R)
• M35: 12,142,710 km (0.07 R)
• M36: 12,738,109 km (0.11 R)
• M37: 13,719,770 km (0.111 R)
• M38: 14,580,407 km (0.052 R)
• M39: 14,968,464 km (0.108 R)
• M40: 15,359,961 km (0.059 R)
• M41: 15,507,614 km (0.116 R)
• M42: 15,606,349 km (0.107 R)
• M43: 15,705,383 km (0.069 R)
• M44: 15,903,750 km (0.114 R)
• M45: 18,349,525 km (0.051 R)
• M46: 18,558,513 km (0.062 R)
• M47: 19,190,415 km (0.106 R)
• M48: 19,722,385 km (0.056 R)
• M49: 19,775,791 km (0.104 R)
• M50: 19,936,459 km (0.05 R)
• M51: 19,990,165 km (0.037 R)
• M52: 20,097,576 km (0.07 R)
• M53: 22,008,689 km (0.077 R)
• M54: 23,183,032 km (0.116 R)
• M55: 23,295,829 km (0.109 R)
• M56: 23,977,098 km (0.113 R)
• M57: 24,953,224 km (0.037 R)
• M58: 26,353,460 km (0.095 R)
• M59: 26,412,252 km (0.069 R)
• M60: 27,003,612 km (0.076 R)
• M61: 27,181,933 km (0.116 R)
• M62: 27,360,553 km (0.094 R)
• M63: 28,018,784 km (0.064 R)
• M64: 28,139,060 km (0.1 R)
• M65: 28,440,500 km (0.09 R)
• M66: 28,500,938 km (0.034 R)
• M67: 28,803,574 km (0.12 R)
• M68: 29,595,545 km (0.106 R)
• M69: 29,840,736 km (0.102 R)
• M70: 30,580,049 km (0.076 R)
• M71: 31,637,855 km (0.052 R)
• M72: 33,406,102 km (0.112 R)
• M73: 34,302,193 km (0.092 R)
• M74: 34,688,605 km (0.098 R)
• M75: 35,206,064 km (0.051 R)
• M76: 35,270,989 km (0.09 R)
• M77: 35,856,515 km (0.1 R)
• M78: 41,132,683 km (0.09 R)
• M79: 41,269,415 km (0.08 R)
• M80: 41,337,781 km (0.061 R)
• M81: 42,368,361 km (0.057 R)
• M82: 43,895,007 km (0.056 R)
• M83: 44,805,609 km (0.055 R)
• M84: 45,016,542 km (0.085 R)
• M85: 45,298,534 km (0.113 R)
• M86: 45,510,215 km (0.111 R)
• M87: 45,864,014 km (0.054 R)
• M88: 46,076,593 km (0.116 R)
• M89: 46,360,679 km (0.075 R)
• M90: 47,144,871 km (0.075 R)
• M91: 47,717,981 km (0.094 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: 349 - 14,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit