🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.47 AU - 0.55 AU

Year: 138 Days

Day: 27.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.57 AU - 0.83 AU

Year: 222 Days

Day: 34.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.76 AU - 0.98 AU

Year: 307 Days

Day: 28.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 9.3

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.29 AU - 7.33 AU

Year: 6731 Days

Day: 6.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,152,676 km

• M1: 200,760 km (0.055 R)
• M2: 287,826 km (0.078 R)
• M3: 383,719 km (0.06 R)
• M4: 461,958 km (0.062 R)
• M5: 546,481 km (0.036 R)
• M6: 873,951 km (0.11 R)
• M7: 982,110 km (0.067 R)
• M8: 1,257,669 km (0.095 R)
• M9: 1,690,456 km (0.059 R)
• M10: 1,758,523 km (0.077 R)
• M11: 1,914,853 km (0.087 R)
• M12: 2,021,815 km (0.042 R)
• M13: 2,204,325 km (0.105 R)
• M14: 2,430,816 km (0.056 R)
• M15: 2,684,534 km (0.072 R)
• M16: 2,988,217 km (0.087 R)
• M17: 3,050,301 km (0.076 R)
• M18: 3,475,159 km (0.114 R)
• M19: 3,606,356 km (0.037 R)
• M20: 3,851,098 km (0.03 R)
• M21: 4,240,202 km (0.092 R)
• M22: 4,522,344 km (0.073 R)
• M23: 5,154,843 km (0.063 R)
• M24: 5,304,740 km (0.088 R)
• M25: 5,763,258 km (0.117 R)
• M26: 6,854,574 km (0.026 R)
• M27: 7,325,509 km (0.052 R)
• M28: 7,409,732 km (0.069 R)
• M29: 7,664,348 km (0.101 R)
• M30: 7,749,918 km (0.099 R)
• M31: 8,037,295 km (0.091 R)
• M32: 8,153,234 km (0.089 R)
• M33: 8,269,621 km (0.043 R)
• M34: 9,040,199 km (0.083 R)
• M35: 9,741,065 km (0.113 R)
• M36: 10,808,745 km (0.078 R)
• M37: 11,194,558 km (0.066 R)
• M38: 11,421,648 km (0.034 R)
• M39: 12,378,625 km (0.115 R)
• M40: 12,815,900 km (0.116 R)
• M41: 13,019,503 km (0.056 R)
• M42: 13,189,895 km (0.025 R)
• M43: 13,533,072 km (0.087 R)
• M44: 14,123,236 km (0.101 R)
• M45: 14,863,745 km (0.114 R)
• M46: 14,970,558 km (0.108 R)
• M47: 15,077,670 km (0.077 R)
• M48: 15,761,781 km (0.058 R)
• M49: 16,125,902 km (0.099 R)
• M50: 16,309,010 km (0.09 R)
• M51: 16,419,264 km (0.106 R)
• M52: 16,529,667 km (0.119 R)
• M53: 17,160,222 km (0.107 R)
• M54: 17,234,871 km (0.081 R)
• M55: 17,572,364 km (0.053 R)
• M56: 17,647,762 km (0.076 R)
• M57: 17,836,405 km (0.079 R)
• M58: 18,713,198 km (0.084 R)
• M59: 18,982,773 km (0.07 R)
• M60: 19,214,949 km (0.099 R)
• M61: 19,956,206 km (0.092 R)
• M62: 20,074,089 km (0.107 R)
• M63: 20,152,778 km (0.091 R)
• M64: 20,667,095 km (0.099 R)
• M65: 20,985,739 km (0.08 R)
• M66: 21,065,624 km (0.089 R)
• M67: 21,346,120 km (0.111 R)
• M68: 21,426,454 km (0.111 R)
• M69: 21,829,770 km (0.11 R)
• M70: 21,991,934 km (0.087 R)
• M71: 23,344,000 km (0.063 R)
• M72: 23,634,220 km (0.087 R)
• M73: 24,976,412 km (0.05 R)
• M74: 26,213,885 km (0.091 R)
• M75: 26,472,390 km (0.064 R)
• M76: 27,777,781 km (0.068 R)
• M77: 28,173,468 km (0.111 R)
• M78: 28,970,525 km (0.118 R)
• M79: 29,909,701 km (0.099 R)
• M80: 30,134,696 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.2

Radius: 10

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.07 AU - 7.59 AU

Year: 7516 Days

Day: 8.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,152,676 km

• M1: 472,430 km (0.09 R)
• M2: 748,737 km (0.057 R)
• M3: 1,022,501 km (0.1 R)
• M4: 1,108,969 km (0.093 R)
• M5: 1,308,682 km (0.095 R)
• M6: 1,403,378 km (0.086 R)
• M7: 1,847,833 km (0.031 R)
• M8: 2,175,303 km (0.119 R)
• M9: 2,311,586 km (0.051 R)
• M10: 2,640,402 km (0.042 R)
• M11: 3,085,306 km (0.099 R)
• M12: 3,187,482 km (0.072 R)
• M13: 3,290,704 km (0.09 R)
• M14: 4,100,328 km (0.034 R)
• M15: 5,059,250 km (0.108 R)
• M16: 5,149,757 km (0.052 R)
• M17: 7,445,785 km (0.079 R)
• M18: 7,583,565 km (0.106 R)
• M19: 8,320,334 km (0.112 R)
• M20: 8,607,113 km (0.119 R)
• M21: 8,787,977 km (0.12 R)
• M22: 9,190,396 km (0.108 R)
• M23: 9,598,798 km (0.095 R)
• M24: 10,279,767 km (0.047 R)
• M25: 10,587,490 km (0.109 R)
• M26: 11,330,543 km (0.072 R)
• M27: 11,688,381 km (0.095 R)
• M28: 13,073,657 km (0.115 R)
• M29: 13,532,773 km (0.116 R)
• M30: 13,785,593 km (0.088 R)
• M31: 14,510,096 km (0.079 R)
• M32: 14,639,199 km (0.052 R)
• M33: 15,597,972 km (0.088 R)
• M34: 15,862,909 km (0.063 R)
• M35: 16,174,073 km (0.096 R)
• M36: 16,397,423 km (0.106 R)
• M37: 16,757,056 km (0.071 R)
• M38: 16,847,413 km (0.063 R)
• M39: 17,073,904 km (0.053 R)
• M40: 17,621,582 km (0.098 R)
• M41: 17,897,590 km (0.106 R)
• M42: 17,989,892 km (0.086 R)
• M43: 18,221,469 km (0.101 R)
• M44: 18,407,420 km (0.066 R)
• M45: 18,969,010 km (0.117 R)
• M46: 19,251,900 km (0.116 R)
• M47: 19,393,868 km (0.119 R)
• M48: 19,869,589 km (0.059 R)
• M49: 20,590,501 km (0.047 R)
• M50: 20,832,700 km (0.111 R)
• M51: 21,027,178 km (0.038 R)
• M52: 21,515,914 km (0.087 R)
• M53: 21,909,655 km (0.116 R)
• M54: 22,008,390 km (0.09 R)
• M55: 22,305,641 km (0.097 R)
• M56: 22,654,204 km (0.087 R)
• M57: 23,609,237 km (0.058 R)
• M58: 24,015,395 km (0.072 R)
• M59: 24,731,520 km (0.036 R)
• M60: 25,454,676 km (0.059 R)
• M61: 25,766,737 km (0.073 R)
• M62: 25,871,157 km (0.111 R)
• M63: 26,342,240 km (0.06 R)
• M64: 26,657,892 km (0.098 R)
• M65: 27,399,299 km (0.098 R)
• M66: 27,665,733 km (0.104 R)
• M67: 27,879,508 km (0.11 R)
• M68: 28,201,293 km (0.102 R)
• M69: 28,524,125 km (0.12 R)
• M70: 29,828,170 km (0.107 R)
• M71: 30,047,331 km (0.045 R)
• M72: 30,267,090 km (0.113 R)
• M73: 30,487,448 km (0.116 R)
• M74: 31,373,815 km (0.106 R)
• M75: 32,324,958 km (0.106 R)
• M76: 33,172,131 km (0.113 R)
• M77: 33,513,065 km (0.07 R)
• M78: 33,740,902 km (0.073 R)
• M79: 35,466,663 km (0.07 R)
• M80: 36,281,672 km (0.045 R)
• M81: 36,574,286 km (0.115 R)
• M82: 36,985,381 km (0.109 R)
• M83: 38,883,479 km (0.11 R)
• M84: 39,423,078 km (0.12 R)
• M85: 39,543,355 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.4

Radius: 11.3

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.75 AU - 10.81 AU

Year: 11584 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,152,676 km

• M1: 142,417 km (0.055 R)
• M2: 225,594 km (0.085 R)
• M3: 302,786 km (0.06 R)
• M4: 484,398 km (0.059 R)
• M5: 565,480 km (0.093 R)
• M6: 820,694 km (0.077 R)
• M7: 962,662 km (0.11 R)
• M8: 1,135,298 km (0.078 R)
• M9: 2,120,251 km (0.112 R)
• M10: 2,554,982 km (0.096 R)
• M11: 2,767,411 km (0.103 R)
• M12: 3,573,594 km (0.104 R)
• M13: 3,708,980 km (0.087 R)
• M14: 4,594,450 km (0.1 R)
• M15: 4,891,402 km (0.057 R)
• M16: 5,387,169 km (0.111 R)
• M17: 5,464,960 km (0.085 R)
• M18: 5,543,050 km (0.088 R)
• M19: 5,819,357 km (0.098 R)
• M20: 5,979,277 km (0.095 R)
• M21: 6,181,384 km (0.085 R)
• M22: 6,468,014 km (0.053 R)
• M23: 6,675,356 km (0.095 R)
• M24: 7,440,400 km (0.054 R)
• M25: 8,685,204 km (0.036 R)
• M26: 9,191,892 km (0.078 R)
• M27: 9,331,616 km (0.049 R)
• M28: 10,524,509 km (0.11 R)
• M29: 12,018,394 km (0.075 R)
• M30: 12,790,169 km (0.084 R)
• M31: 13,630,909 km (0.12 R)
• M32: 13,737,273 km (0.119 R)
• M33: 13,950,749 km (0.083 R)
• M34: 14,381,292 km (0.116 R)
• M35: 14,489,601 km (0.117 R)
• M36: 14,925,380 km (0.072 R)
• M37: 15,420,997 km (0.071 R)
• M38: 16,258,895 km (0.028 R)
• M39: 16,882,868 km (0.078 R)
• M40: 17,054,307 km (0.114 R)
• M41: 17,746,197 km (0.025 R)
• M42: 18,565,096 km (0.116 R)
• M43: 18,919,643 km (0.064 R)
• M44: 19,038,423 km (0.092 R)
• M45: 19,997,196 km (0.106 R)
• M46: 20,787,821 km (0.099 R)
• M47: 20,971,677 km (0.104 R)
• M48: 21,279,400 km (0.094 R)
• M49: 22,086,330 km (0.044 R)
• M50: 22,587,932 km (0.073 R)
• M51: 23,283,861 km (0.035 R)
• M52: 24,826,365 km (0.074 R)
• M53: 24,956,515 km (0.042 R)
• M54: 26,335,508 km (0.116 R)
• M55: 28,484,183 km (0.118 R)
• M56: 28,961,699 km (0.071 R)
• M57: 29,373,093 km (0.028 R)
• M58: 31,459,086 km (0.062 R)
• M59: 31,952,609 km (0.047 R)
• M60: 32,377,766 km (0.102 R)
• M61: 32,876,077 km (0.117 R)
• M62: 33,305,124 km (0.104 R)
• M63: 34,241,457 km (0.11 R)
• M64: 34,458,673 km (0.088 R)
• M65: 36,804,667 km (0.104 R)
• M66: 40,802,370 km (0.08 R)
• M67: 41,803,779 km (0.116 R)
• M68: 42,424,161 km (0.099 R)
• M69: 42,813,265 km (0.03 R)
• M70: 43,281,955 km (0.098 R)
• M71: 44,224,422 km (0.099 R)
• M72: 44,856,323 km (0.064 R)
• M73: 44,935,610 km (0.119 R)
• M74: 45,173,471 km (0.117 R)
• M75: 45,411,780 km (0.058 R)
• M76: 45,570,952 km (0.113 R)
• M77: 46,209,286 km (0.04 R)
• M78: 46,770,278 km (0.095 R)
• M79: 46,931,096 km (0.081 R)
• M80: 47,011,430 km (0.087 R)
• M81: 47,253,031 km (0.094 R)
• M82: 48,710,862 km (0.078 R)
• M83: 48,955,305 km (0.071 R)
• M84: 50,101,224 km (0.098 R)
• M85: 50,265,633 km (0.069 R)
• M86: 52,586,644 km (0.099 R)
• M87: 52,753,744 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.9

Radius: 7.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.73 AU - 20.99 AU

Year: 26220 Days

Day: 21.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 57,152,676 km

• M1: 145,708 km (0.111 R)
• M2: 309,069 km (0.046 R)
• M3: 364,271 km (0.061 R)
• M4: 423,661 km (0.116 R)
• M5: 793,168 km (0.112 R)
• M6: 1,363,884 km (0.116 R)
• M7: 1,461,272 km (0.106 R)
• M8: 1,794,127 km (0.108 R)
• M9: 2,439,193 km (0.104 R)
• M10: 2,990,162 km (0.109 R)
• M11: 3,247,321 km (0.067 R)
• M12: 3,345,607 km (0.119 R)
• M13: 4,025,828 km (0.112 R)
• M14: 5,392,704 km (0.095 R)
• M15: 5,944,421 km (0.118 R)
• M16: 7,792,403 km (0.066 R)
• M17: 8,460,059 km (0.111 R)
• M18: 8,686,700 km (0.049 R)
• M19: 8,915,285 km (0.072 R)
• M20: 9,802,251 km (0.087 R)
• M21: 11,110,335 km (0.035 R)
• M22: 11,608,645 km (0.109 R)
• M23: 12,782,240 km (0.069 R)
• M24: 12,990,182 km (0.031 R)
• M25: 13,199,319 km (0.057 R)
• M26: 13,939,829 km (0.09 R)
• M27: 14,585,194 km (0.071 R)
• M28: 14,802,560 km (0.054 R)
• M29: 15,793,795 km (0.104 R)
• M30: 16,016,846 km (0.101 R)
• M31: 16,128,894 km (0.081 R)
• M32: 18,481,171 km (0.045 R)
• M33: 18,598,755 km (0.106 R)
• M34: 18,775,430 km (0.116 R)
• M35: 20,208,728 km (0.119 R)
• M36: 20,329,752 km (0.107 R)
• M37: 24,328,055 km (0.094 R)
• M38: 24,779,690 km (0.099 R)
• M39: 24,844,466 km (0.085 R)
• M40: 26,481,665 km (0.114 R)
• M41: 27,480,530 km (0.114 R)
• M42: 27,950,866 km (0.052 R)
• M43: 29,240,998 km (0.077 R)
• M44: 29,927,802 km (0.12 R)
• M45: 31,037,818 km (0.05 R)
• M46: 33,154,927 km (0.07 R)
• M47: 34,664,519 km (0.117 R)
• M48: 36,417,058 km (0.047 R)
• M49: 37,081,722 km (0.106 R)
• M50: 37,750,275 km (0.094 R)
• M51: 37,974,073 km (0.049 R)
• M52: 42,308,372 km (0.113 R)
• M53: 43,006,845 km (0.093 R)
• M54: 43,084,785 km (0.105 R)
• M55: 43,787,446 km (0.096 R)
• M56: 43,944,225 km (0.12 R)
• M57: 45,680,009 km (0.075 R)
• M58: 47,197,231 km (0.11 R)
• M59: 47,679,684 km (0.066 R)
• M60: 47,760,317 km (0.114 R)
• M61: 48,083,149 km (0.069 R)
• M62: 49,544,571 km (0.107 R)
• M63: 52,095,514 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 12,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit