🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.4 AU - 0.6 AU

Year: 154 Days

Day: 30.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.55 AU - 0.55 AU

Year: 178 Days

Day: 37.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,390,699 km

• M1: 68,815 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.89 AU - 1.07 AU

Year: 424 Days

Day: 22.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819

Radius: 11.7

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.47 AU - 3.95 AU

Year: 2511 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,390,699 km

• M1: 152,590 km (0.115 R)
• M2: 265,985 km (0.087 R)
• M3: 390,750 km (0.077 R)
• M4: 470,934 km (0.096 R)
• M5: 550,221 km (0.106 R)
• M6: 688,300 km (0.102 R)
• M7: 781,200 km (0.11 R)
• M8: 898,934 km (0.034 R)
• M9: 981,063 km (0.099 R)
• M10: 1,348,475 km (0.099 R)
• M11: 1,554,471 km (0.11 R)
• M12: 1,642,435 km (0.075 R)
• M13: 1,929,962 km (0.103 R)
• M14: 2,149,422 km (0.116 R)
• M15: 2,553,486 km (0.025 R)
• M16: 2,779,828 km (0.095 R)
• M17: 2,887,688 km (0.081 R)
• M18: 3,236,251 km (0.063 R)
• M19: 3,317,333 km (0.12 R)
• M20: 3,682,501 km (0.093 R)
• M21: 3,818,486 km (0.071 R)
• M22: 3,938,912 km (0.118 R)
• M23: 4,095,541 km (0.104 R)
• M24: 4,254,414 km (0.097 R)
• M25: 4,469,386 km (0.038 R)
• M26: 4,928,801 km (0.112 R)
• M27: 5,116,846 km (0.028 R)
• M28: 5,230,839 km (0.086 R)
• M29: 5,364,879 km (0.106 R)
• M30: 5,539,011 km (0.117 R)
• M31: 5,714,938 km (0.096 R)
• M32: 6,112,719 km (0.036 R)
• M33: 6,193,352 km (0.052 R)
• M34: 6,274,284 km (0.071 R)
• M35: 6,355,666 km (0.066 R)
• M36: 6,457,841 km (0.059 R)
• M37: 7,040,375 km (0.106 R)
• M38: 7,273,897 km (0.073 R)
• M39: 7,402,252 km (0.052 R)
• M40: 7,531,505 km (0.038 R)
• M41: 7,704,889 km (0.063 R)
• M42: 8,099,977 km (0.106 R)
• M43: 8,322,429 km (0.079 R)
• M44: 8,524,386 km (0.057 R)
• M45: 8,614,593 km (0.079 R)
• M46: 8,705,100 km (0.103 R)
• M47: 8,978,864 km (0.09 R)
• M48: 9,255,321 km (0.095 R)
• M49: 9,348,072 km (0.04 R)
• M50: 10,030,238 km (0.063 R)
• M51: 10,173,403 km (0.12 R)
• M52: 10,777,031 km (0.111 R)
• M53: 11,120,358 km (0.038 R)
• M54: 11,243,776 km (0.103 R)
• M55: 11,417,309 km (0.117 R)
• M56: 11,541,925 km (0.034 R)
• M57: 11,817,484 km (0.08 R)
• M58: 11,968,727 km (0.058 R)
• M59: 12,503,240 km (0.113 R)
• M60: 12,683,207 km (0.063 R)
• M61: 12,889,801 km (0.048 R)
• M62: 12,993,622 km (0.053 R)
• M63: 13,071,563 km (0.106 R)
• M64: 13,306,431 km (0.115 R)
• M65: 14,233,489 km (0.111 R)
• M66: 15,565,958 km (0.071 R)
• M67: 16,767,977 km (0.114 R)
• M68: 17,280,050 km (0.033 R)
• M69: 17,566,680 km (0.046 R)
• M70: 18,028,638 km (0.095 R)
• M71: 18,261,113 km (0.084 R)
• M72: 19,053,234 km (0.037 R)
• M73: 19,230,657 km (0.119 R)
• M74: 19,319,667 km (0.036 R)
• M75: 19,856,425 km (0.098 R)
• M76: 20,096,529 km (0.075 R)
• M77: 20,186,886 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 11.1

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.55 AU - 4.05 AU

Year: 2617 Days

Day: 6.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,390,699 km

• M1: 139,874 km (0.116 R)
• M2: 258,505 km (0.085 R)
• M3: 390,301 km (0.101 R)
• M4: 494,421 km (0.116 R)
• M5: 592,856 km (0.036 R)
• M6: 745,297 km (0.115 R)
• M7: 963,111 km (0.075 R)
• M8: 1,123,929 km (0.117 R)
• M9: 1,340,846 km (0.117 R)
• M10: 1,412,353 km (0.033 R)
• M11: 1,522,009 km (0.085 R)
• M12: 1,763,310 km (0.084 R)
• M13: 1,949,260 km (0.081 R)
• M14: 2,044,554 km (0.119 R)
• M15: 2,354,970 km (0.083 R)
• M16: 2,680,495 km (0.11 R)
• M17: 2,864,350 km (0.06 R)
• M18: 3,020,680 km (0.088 R)
• M19: 3,260,635 km (0.112 R)
• M20: 3,457,057 km (0.071 R)
• M21: 4,210,731 km (0.085 R)
• M22: 4,317,544 km (0.112 R)
• M23: 4,461,158 km (0.08 R)
• M24: 4,588,316 km (0.116 R)
• M25: 4,679,721 km (0.115 R)
• M26: 5,089,619 km (0.031 R)
• M27: 5,222,611 km (0.075 R)
• M28: 5,628,171 km (0.107 R)
• M29: 5,864,536 km (0.091 R)
• M30: 6,531,593 km (0.078 R)
• M31: 6,738,486 km (0.054 R)
• M32: 6,989,661 km (0.042 R)
• M33: 7,980,897 km (0.114 R)
• M34: 8,157,721 km (0.113 R)
• M35: 8,470,531 km (0.112 R)
• M36: 8,764,490 km (0.099 R)
• M37: 9,339,096 km (0.053 R)
• M38: 9,855,059 km (0.091 R)
• M39: 9,949,754 km (0.101 R)
• M40: 10,044,899 km (0.118 R)
• M41: 11,507,667 km (0.068 R)
• M42: 11,782,927 km (0.028 R)
• M43: 12,009,867 km (0.061 R)
• M44: 12,314,747 km (0.111 R)
• M45: 12,391,341 km (0.043 R)
• M46: 12,519,397 km (0.072 R)
• M47: 13,035,958 km (0.081 R)
• M48: 13,140,079 km (0.055 R)
• M49: 13,401,725 km (0.106 R)
• M50: 13,480,563 km (0.052 R)
• M51: 13,612,209 km (0.089 R)
• M52: 13,850,369 km (0.076 R)
• M53: 14,304,100 km (0.032 R)
• M54: 14,384,583 km (0.119 R)
• M55: 14,735,540 km (0.097 R)
• M56: 14,871,225 km (0.103 R)
• M57: 15,198,545 km (0.069 R)
• M58: 15,528,409 km (0.111 R)
• M59: 15,638,812 km (0.113 R)
• M60: 16,167,042 km (0.07 R)
• M61: 16,588,309 km (0.071 R)
• M62: 16,701,256 km (0.054 R)
• M63: 16,871,049 km (0.038 R)
• M64: 17,013,167 km (0.063 R)
• M65: 17,269,728 km (0.107 R)
• M66: 17,384,170 km (0.117 R)
• M67: 17,729,143 km (0.083 R)
• M68: 17,815,610 km (0.09 R)
• M69: 18,542,656 km (0.067 R)
• M70: 18,836,167 km (0.101 R)
• M71: 19,013,141 km (0.113 R)
• M72: 19,131,324 km (0.093 R)
• M73: 19,249,805 km (0.07 R)
• M74: 19,427,976 km (0.118 R)
• M75: 19,606,596 km (0.084 R)
• M76: 19,845,803 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 11.6

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.25 AU - 8.79 AU

Year: 9915 Days

Day: 6.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,390,699 km

• M1: 169,494 km (0.097 R)
• M2: 259,552 km (0.094 R)
• M3: 405,859 km (0.103 R)
• M4: 624,870 km (0.101 R)
• M5: 869,762 km (0.114 R)
• M6: 1,082,041 km (0.071 R)
• M7: 1,415,345 km (0.115 R)
• M8: 1,723,966 km (0.118 R)
• M9: 1,896,153 km (0.088 R)
• M10: 2,014,335 km (0.119 R)
• M11: 2,237,386 km (0.114 R)
• M12: 2,977,596 km (0.073 R)
• M13: 3,279,784 km (0.086 R)
• M14: 3,863,664 km (0.103 R)
• M15: 4,297,049 km (0.114 R)
• M16: 4,453,678 km (0.052 R)
• M17: 4,639,030 km (0.038 R)
• M18: 4,719,214 km (0.11 R)
• M19: 5,265,546 km (0.088 R)
• M20: 5,631,612 km (0.111 R)
• M21: 6,358,957 km (0.117 R)
• M22: 7,208,373 km (0.069 R)
• M23: 7,332,689 km (0.05 R)
• M24: 8,680,566 km (0.058 R)
• M25: 8,945,953 km (0.119 R)
• M26: 9,484,655 km (0.051 R)
• M27: 9,723,712 km (0.091 R)
• M28: 10,523,163 km (0.058 R)
• M29: 11,379,910 km (0.08 R)
• M30: 11,707,081 km (0.039 R)
• M31: 11,816,736 km (0.07 R)
• M32: 12,669,294 km (0.075 R)
• M33: 13,159,825 km (0.117 R)
• M34: 13,426,708 km (0.095 R)
• M35: 13,810,875 km (0.113 R)
• M36: 13,888,218 km (0.071 R)
• M37: 14,276,873 km (0.113 R)
• M38: 14,787,301 km (0.1 R)
• M39: 15,104,598 km (0.114 R)
• M40: 15,184,184 km (0.088 R)
• M41: 15,664,991 km (0.114 R)
• M42: 15,947,731 km (0.104 R)
• M43: 16,600,577 km (0.118 R)
• M44: 17,054,456 km (0.119 R)
• M45: 17,554,263 km (0.073 R)
• M46: 17,847,924 km (0.118 R)
• M47: 18,270,538 km (0.079 R)
• M48: 18,397,845 km (0.102 R)
• M49: 18,953,452 km (0.056 R)
• M50: 19,514,444 km (0.106 R)
• M51: 20,080,821 km (0.09 R)
• M52: 20,300,281 km (0.074 R)
• M53: 20,918,569 km (0.1 R)
• M54: 21,230,032 km (0.114 R)
• M55: 22,264,352 km (0.08 R)
• M56: 22,536,919 km (0.073 R)
• M57: 22,719,129 km (0.106 R)
• M58: 23,869,687 km (0.117 R)
• M59: 25,559,544 km (0.05 R)
• M60: 26,370,813 km (0.106 R)
• M61: 27,142,140 km (0.09 R)
• M62: 27,239,079 km (0.114 R)
• M63: 27,725,572 km (0.057 R)
• M64: 27,823,110 km (0.119 R)
• M65: 27,920,947 km (0.047 R)
• M66: 28,362,260 km (0.101 R)
• M67: 29,053,253 km (0.085 R)
• M68: 29,450,585 km (0.092 R)
• M69: 29,600,033 km (0.119 R)
• M70: 29,849,712 km (0.087 R)
• M71: 29,999,908 km (0.067 R)
• M72: 30,200,519 km (0.101 R)
• M73: 30,301,049 km (0.093 R)
• M74: 30,956,736 km (0.093 R)
• M75: 31,159,441 km (0.111 R)
• M76: 31,311,732 km (0.119 R)
• M77: 32,745,478 km (0.027 R)
• M78: 32,848,700 km (0.045 R)
• M79: 34,043,539 km (0.103 R)
• M80: 34,830,423 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.3

Radius: 6

Gravity: 17.09 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.12 AU - 11.2 AU

Year: 13107 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,390,699 km

• M1: 176,226 km (0.099 R)
• M2: 391,198 km (0.082 R)
• M3: 693,087 km (0.104 R)
• M4: 887,564 km (0.076 R)
• M5: 991,235 km (0.068 R)
• M6: 1,349,822 km (0.069 R)
• M7: 2,010,745 km (0.114 R)
• M8: 2,065,199 km (0.039 R)
• M9: 2,203,726 km (0.09 R)
• M10: 2,431,863 km (0.064 R)
• M11: 2,727,468 km (0.059 R)
• M12: 3,097,274 km (0.095 R)
• M13: 3,256,147 km (0.025 R)
• M14: 3,648,094 km (0.116 R)
• M15: 3,986,185 km (0.112 R)
• M16: 4,619,732 km (0.093 R)
• M17: 5,322,094 km (0.097 R)
• M18: 5,474,085 km (0.077 R)
• M19: 5,899,841 km (0.107 R)
• M20: 6,578,417 km (0.046 R)
• M21: 6,700,788 km (0.046 R)
• M22: 6,947,624 km (0.094 R)
• M23: 7,113,977 km (0.051 R)
• M24: 7,323,713 km (0.101 R)
• M25: 7,663,450 km (0.04 R)
• M26: 8,139,022 km (0.074 R)
• M27: 9,622,285 km (0.045 R)
• M28: 9,668,510 km (0.057 R)
• M29: 9,714,736 km (0.119 R)
• M30: 10,041,009 km (0.076 R)
• M31: 10,800,218 km (0.12 R)
• M32: 11,186,630 km (0.105 R)
• M33: 11,479,393 km (0.098 R)
• M34: 11,577,678 km (0.104 R)
• M35: 12,172,629 km (0.094 R)
• M36: 12,828,167 km (0.12 R)
• M37: 13,650,955 km (0.117 R)
• M38: 16,274,453 km (0.086 R)
• M39: 17,388,808 km (0.085 R)
• M40: 17,445,206 km (0.104 R)
• M41: 18,527,696 km (0.045 R)
• M42: 18,642,887 km (0.115 R)
• M43: 19,456,101 km (0.05 R)
• M44: 19,808,104 km (0.106 R)
• M45: 19,925,838 km (0.031 R)
• M46: 20,936,671 km (0.109 R)
• M47: 21,056,648 km (0.098 R)
• M48: 21,599,539 km (0.065 R)
• M49: 22,699,083 km (0.071 R)
• M50: 22,760,718 km (0.089 R)
• M51: 23,317,820 km (0.115 R)
• M52: 24,067,605 km (0.113 R)
• M53: 24,825,168 km (0.085 R)
• M54: 25,270,820 km (0.09 R)
• M55: 25,334,549 km (0.102 R)
• M56: 25,654,838 km (0.078 R)
• M57: 25,847,520 km (0.06 R)
• M58: 26,105,277 km (0.084 R)
• M59: 26,299,156 km (0.086 R)
• M60: 26,428,558 km (0.076 R)
• M61: 26,623,185 km (0.088 R)
• M62: 26,948,710 km (0.086 R)
• M63: 27,472,303 km (0.08 R)
• M64: 28,131,281 km (0.098 R)
• M65: 28,197,553 km (0.059 R)
• M66: 29,129,697 km (0.115 R)
• M67: 30,207,400 km (0.096 R)
• M68: 32,332,438 km (0.051 R)
• M69: 32,818,930 km (0.085 R)
• M70: 32,888,493 km (0.086 R)
• M71: 34,080,938 km (0.108 R)
• M72: 35,215,937 km (0.117 R)
• M73: 36,724,482 km (0.066 R)
• M74: 37,231,918 km (0.12 R)
• M75: 37,668,744 km (0.077 R)
• M76: 38,034,211 km (0.102 R)
• M77: 38,400,726 km (0.113 R)
• M78: 38,842,040 km (0.081 R)
• M79: 38,915,792 km (0.107 R)
• M80: 40,325,452 km (0.095 R)
• M81: 40,400,102 km (0.083 R)
• M82: 45,350,146 km (0.057 R)
• M83: 46,441,163 km (0.071 R)
• M84: 46,911,349 km (0.057 R)
• M85: 47,146,966 km (0.044 R)
• M86: 47,225,654 km (0.047 R)
• M87: 47,540,707 km (0.113 R)
• M88: 49,445,537 km (0.064 R)
• M89: 50,648,603 km (0.058 R)
• M90: 51,699,229 km (0.114 R)
• M91: 52,593,675 km (0.112 R)
• M92: 52,838,566 km (0.12 R)
• M93: 53,001,927 km (0.088 R)
• M94: 53,329,397 km (0.084 R)
• M95: 53,575,336 km (0.071 R)
• M96: 53,986,132 km (0.094 R)
• M97: 54,480,553 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 10,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit