🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.72 AU - 0.74 AU

Year: 224 Days

Day: 26.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,999,460 km

• M1: 51,910 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.44 AU - 3.3 AU

Year: 1750 Days

Day: 47.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.34 AU - 3.84 AU

Year: 2448 Days

Day: 16.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.4

Radius: 10.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.91 AU - 10.63 AU

Year: 11845 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,999,460 km

• M1: 128,205 km (0.104 R)
• M2: 257,308 km (0.117 R)
• M3: 360,830 km (0.073 R)
• M4: 509,082 km (0.081 R)
• M5: 972,386 km (0.096 R)
• M6: 1,208,003 km (0.117 R)
• M7: 1,421,928 km (0.068 R)
• M8: 1,733,690 km (0.107 R)
• M9: 1,820,606 km (0.036 R)
• M10: 1,976,188 km (0.114 R)
• M11: 3,000,185 km (0.077 R)
• M12: 3,158,310 km (0.091 R)
• M13: 3,565,815 km (0.078 R)
• M14: 3,903,906 km (0.099 R)
• M15: 4,076,841 km (0.087 R)
• M16: 4,164,356 km (0.103 R)
• M17: 4,311,411 km (0.111 R)
• M18: 4,490,330 km (0.092 R)
• M19: 4,763,346 km (0.103 R)
• M20: 4,917,432 km (0.092 R)
• M21: 5,104,429 km (0.113 R)
• M22: 6,241,822 km (0.06 R)
• M23: 6,342,950 km (0.088 R)
• M24: 6,821,813 km (0.112 R)
• M25: 6,891,226 km (0.098 R)
• M26: 6,995,645 km (0.089 R)
• M27: 7,277,039 km (0.07 R)
• M28: 7,887,099 km (0.074 R)
• M29: 7,996,455 km (0.087 R)
• M30: 8,364,765 km (0.068 R)
• M31: 8,700,911 km (0.094 R)
• M32: 8,814,007 km (0.056 R)
• M33: 8,889,704 km (0.047 R)
• M34: 10,608,135 km (0.067 R)
• M35: 10,688,618 km (0.072 R)
• M36: 10,972,106 km (0.114 R)
• M37: 11,505,123 km (0.079 R)
• M38: 11,753,905 km (0.103 R)
• M39: 11,837,231 km (0.102 R)
• M40: 13,154,290 km (0.099 R)
• M41: 13,327,525 km (0.073 R)
• M42: 13,414,441 km (0.08 R)
• M43: 13,589,022 km (0.102 R)
• M44: 13,808,033 km (0.111 R)
• M45: 13,940,128 km (0.04 R)
• M46: 14,072,672 km (0.087 R)
• M47: 14,249,945 km (0.093 R)
• M48: 14,383,386 km (0.088 R)
• M49: 15,147,383 km (0.077 R)
• M50: 15,924,544 km (0.055 R)
• M51: 16,434,373 km (0.109 R)
• M52: 17,091,108 km (0.062 R)
• M53: 18,043,897 km (0.04 R)
• M54: 18,284,899 km (0.055 R)
• M55: 18,478,329 km (0.084 R)
• M56: 19,357,665 km (0.094 R)
• M57: 19,851,937 km (0.102 R)
• M58: 20,001,086 km (0.092 R)
• M59: 20,150,534 km (0.099 R)
• M60: 20,350,546 km (0.054 R)
• M61: 20,954,174 km (0.075 R)
• M62: 21,055,302 km (0.084 R)
• M63: 21,156,729 km (0.049 R)
• M64: 21,410,746 km (0.093 R)
• M65: 22,852,272 km (0.075 R)
• M66: 23,742,678 km (0.102 R)
• M67: 23,901,102 km (0.081 R)
• M68: 24,006,718 km (0.064 R)
• M69: 25,019,047 km (0.097 R)
• M70: 25,773,918 km (0.066 R)
• M71: 26,536,269 km (0.057 R)
• M72: 26,920,137 km (0.069 R)
• M73: 27,416,503 km (0.047 R)
• M74: 31,959,341 km (0.051 R)
• M75: 32,895,525 km (0.115 R)
• M76: 33,367,057 km (0.111 R)
• M77: 35,637,055 km (0.071 R)
• M78: 37,833,152 km (0.067 R)
• M79: 37,956,421 km (0.046 R)
• M80: 38,761,107 km (0.096 R)
• M81: 39,072,121 km (0.079 R)
• M82: 39,259,119 km (0.035 R)
• M83: 39,383,883 km (0.091 R)
• M84: 42,099,384 km (0.112 R)
• M85: 42,291,168 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 8.4

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.86 AU - 13 AU

Year: 13907 Days

Day: 7.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 87,999,460 km

• M1: 137,929 km (0.086 R)
• M2: 236,963 km (0.071 R)
• M3: 479,312 km (0.084 R)
• M4: 644,168 km (0.103 R)
• M5: 725,550 km (0.106 R)
• M6: 863,180 km (0.101 R)
• M7: 953,836 km (0.086 R)
• M8: 1,542,204 km (0.089 R)
• M9: 1,698,983 km (0.07 R)
• M10: 1,837,511 km (0.1 R)
• M11: 1,908,270 km (0.095 R)
• M12: 2,225,418 km (0.106 R)
• M13: 3,360,267 km (0.074 R)
• M14: 3,594,238 km (0.114 R)
• M15: 4,485,991 km (0.117 R)
• M16: 4,841,735 km (0.092 R)
• M17: 5,106,075 km (0.083 R)
• M18: 5,409,160 km (0.116 R)
• M19: 6,679,246 km (0.115 R)
• M20: 6,862,653 km (0.111 R)
• M21: 6,936,554 km (0.086 R)
• M22: 7,998,250 km (0.03 R)
• M23: 8,271,416 km (0.06 R)
• M24: 9,642,181 km (0.12 R)
• M25: 10,353,669 km (0.085 R)
• M26: 11,694,215 km (0.114 R)
• M27: 12,814,703 km (0.11 R)
• M28: 12,997,063 km (0.104 R)
• M29: 13,088,617 km (0.071 R)
• M30: 13,364,625 km (0.082 R)
• M31: 13,735,478 km (0.091 R)
• M32: 14,015,825 km (0.09 R)
• M33: 15,494,599 km (0.106 R)
• M34: 15,835,383 km (0.043 R)
• M35: 16,524,282 km (0.096 R)
• M36: 16,772,614 km (0.092 R)
• M37: 16,922,212 km (0.077 R)
• M38: 17,122,523 km (0.096 R)
• M39: 17,677,083 km (0.11 R)
• M40: 19,480,784 km (0.098 R)
• M41: 19,848,496 km (0.081 R)
• M42: 20,112,536 km (0.102 R)
• M43: 21,234,371 km (0.086 R)
• M44: 23,037,922 km (0.067 R)
• M45: 24,210,919 km (0.099 R)
• M46: 25,920,225 km (0.077 R)
• M47: 26,035,565 km (0.09 R)
• M48: 26,498,720 km (0.044 R)
• M49: 26,731,195 km (0.072 R)
• M50: 27,491,601 km (0.041 R)
• M51: 27,727,068 km (0.059 R)
• M52: 28,140,706 km (0.084 R)
• M53: 29,093,644 km (0.104 R)
• M54: 29,574,153 km (0.045 R)
• M55: 32,636,122 km (0.091 R)
• M56: 34,775,072 km (0.088 R)
• M57: 34,902,380 km (0.058 R)
• M58: 36,054,433 km (0.109 R)
• M59: 37,218,903 km (0.102 R)
• M60: 41,390,739 km (0.056 R)
• M61: 41,592,995 km (0.091 R)
• M62: 41,795,700 km (0.095 R)
• M63: 42,202,008 km (0.073 R)
• M64: 43,702,924 km (0.092 R)
• M65: 44,184,180 km (0.077 R)
• M66: 44,529,003 km (0.107 R)
• M67: 45,777,696 km (0.103 R)
• M68: 45,986,984 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.2

Radius: 6.2

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 17.6 AU - 23 AU

Year: 32917 Days

Day: 16.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,999,460 km

• M1: 79,885 km (0.105 R)
• M2: 344,673 km (0.06 R)
• M3: 489,035 km (0.086 R)
• M4: 533,915 km (0.045 R)
• M5: 702,811 km (0.069 R)
• M6: 861,085 km (0.06 R)
• M7: 1,089,671 km (0.071 R)
• M8: 1,534,126 km (0.062 R)
• M9: 1,955,693 km (0.067 R)
• M10: 2,179,491 km (0.096 R)
• M11: 3,732,018 km (0.103 R)
• M12: 3,777,795 km (0.118 R)
• M13: 3,962,698 km (0.097 R)
• M14: 4,781,746 km (0.12 R)
• M15: 5,184,913 km (0.097 R)
• M16: 5,651,508 km (0.08 R)
• M17: 6,513,641 km (0.091 R)
• M18: 7,531,954 km (0.082 R)
• M19: 8,118,676 km (0.043 R)
• M20: 8,417,573 km (0.114 R)
• M21: 8,903,467 km (0.108 R)
• M22: 11,868,048 km (0.087 R)
• M23: 11,935,666 km (0.062 R)
• M24: 12,480,801 km (0.082 R)
• M25: 12,825,773 km (0.09 R)
• M26: 14,021,509 km (0.066 R)
• M27: 15,252,550 km (0.114 R)
• M28: 16,067,410 km (0.113 R)
• M29: 16,517,849 km (0.037 R)
• M30: 16,744,639 km (0.1 R)
• M31: 17,048,622 km (0.067 R)
• M32: 19,865,101 km (0.102 R)
• M33: 20,267,520 km (0.112 R)
• M34: 20,835,543 km (0.086 R)
• M35: 20,998,754 km (0.094 R)
• M36: 22,153,350 km (0.115 R)
• M37: 22,236,527 km (0.078 R)
• M38: 22,319,853 km (0.075 R)
• M39: 22,570,579 km (0.074 R)
• M40: 22,822,202 km (0.104 R)
• M41: 23,328,292 km (0.102 R)
• M42: 24,782,084 km (0.109 R)
• M43: 24,955,019 km (0.088 R)
• M44: 25,302,236 km (0.034 R)
• M45: 25,563,583 km (0.067 R)
• M46: 27,239,827 km (0.049 R)
• M47: 27,328,988 km (0.114 R)
• M48: 27,686,826 km (0.094 R)
• M49: 28,951,227 km (0.101 R)
• M50: 29,133,437 km (0.075 R)
• M51: 29,498,905 km (0.118 R)
• M52: 30,511,832 km (0.1 R)
• M53: 31,069,084 km (0.05 R)
• M54: 34,290,076 km (0.101 R)
• M55: 35,842,004 km (0.118 R)
• M56: 36,528,210 km (0.107 R)
• M57: 38,412,544 km (0.074 R)
• M58: 39,316,116 km (0.042 R)
• M59: 39,618,902 km (0.118 R)
• M60: 40,125,141 km (0.108 R)
• M61: 41,349,001 km (0.11 R)
• M62: 41,451,625 km (0.119 R)
• M63: 42,068,567 km (0.083 R)
• M64: 44,251,948 km (0.036 R)
• M65: 49,052,992 km (0.091 R)
• M66: 49,161,600 km (0.049 R)
• M67: 49,596,631 km (0.105 R)
• M68: 50,032,858 km (0.114 R)
• M69: 50,799,398 km (0.092 R)
• M70: 53,010,903 km (0.098 R)
• M71: 53,568,754 km (0.107 R)
• M72: 54,915,284 km (0.061 R)
• M73: 56,500,423 km (0.052 R)
• M74: 56,728,111 km (0.035 R)
• M75: 57,756,447 km (0.081 R)
• M76: 58,330,304 km (0.074 R)
• M77: 60,411,959 km (0.087 R)
• M78: 61,930,527 km (0.048 R)
• M79: 64,766,902 km (0.097 R)
• M80: 65,841,464 km (0.052 R)
• M81: 68,371,463 km (0.117 R)
• M82: 70,933,027 km (0.117 R)
• M83: 71,424,456 km (0.091 R)
• M84: 72,410,905 km (0.117 R)
• M85: 72,534,472 km (0.058 R)
• M86: 74,896,473 km (0.087 R)
• M87: 75,396,878 km (0.048 R)
• M88: 77,031,085 km (0.097 R)
• M89: 79,312,902 km (0.097 R)
• M90: 80,334,206 km (0.1 R)
• M91: 80,590,318 km (0.044 R)
• M92: 80,718,373 km (0.116 R)
• M93: 81,617,008 km (0.112 R)
• M94: 82,260,877 km (0.059 R)
• M95: 86,159,547 km (0.052 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: 463 - 15,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit