🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.07 AU - 1.27 AU

Year: 472 Days

Day: 39.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,252,347 km

• M1: 159,322 km (0.091 R)
• M2: 673,639 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.11 AU - 1.27 AU

Year: 484 Days

Day: 35.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.8

Radius: 11.3

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.1 AU - 8.8 AU

Year: 8356 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,252,347 km

• M1: 143,315 km (0.105 R)
• M2: 266,284 km (0.116 R)
• M3: 348,862 km (0.092 R)
• M4: 506,987 km (0.092 R)
• M5: 742,454 km (0.078 R)
• M6: 820,395 km (0.072 R)
• M7: 1,192,295 km (0.086 R)
• M8: 1,701,377 km (0.032 R)
• M9: 1,789,490 km (0.075 R)
• M10: 2,196,097 km (0.088 R)
• M11: 2,631,427 km (0.118 R)
• M12: 3,007,964 km (0.101 R)
• M13: 3,650,338 km (0.087 R)
• M14: 4,046,622 km (0.114 R)
• M15: 4,213,723 km (0.07 R)
• M16: 4,804,485 km (0.077 R)
• M17: 5,187,007 km (0.091 R)
• M18: 5,579,552 km (0.089 R)
• M19: 6,282,512 km (0.093 R)
• M20: 6,365,539 km (0.03 R)
• M21: 6,729,062 km (0.099 R)
• M22: 6,814,033 km (0.06 R)
• M23: 6,927,728 km (0.042 R)
• M24: 7,070,893 km (0.1 R)
• M25: 7,506,073 km (0.089 R)
• M26: 7,830,701 km (0.076 R)
• M27: 8,009,769 km (0.049 R)
• M28: 8,280,990 km (0.089 R)
• M29: 8,987,690 km (0.095 R)
• M30: 10,197,488 km (0.115 R)
• M31: 10,722,128 km (0.092 R)
• M32: 11,088,045 km (0.11 R)
• M33: 11,390,382 km (0.082 R)
• M34: 12,003,284 km (0.084 R)
• M35: 12,557,096 km (0.11 R)
• M36: 13,761,658 km (0.066 R)
• M37: 14,634,113 km (0.1 R)
• M38: 14,744,366 km (0.12 R)
• M39: 15,002,871 km (0.061 R)
• M40: 15,076,922 km (0.064 R)
• M41: 15,976,005 km (0.12 R)
• M42: 16,355,685 km (0.119 R)
• M43: 16,585,018 km (0.11 R)
• M44: 17,356,943 km (0.088 R)
• M45: 17,708,199 km (0.086 R)
• M46: 17,983,010 km (0.102 R)
• M47: 18,101,193 km (0.066 R)
• M48: 18,735,937 km (0.097 R)
• M49: 19,661,349 km (0.084 R)
• M50: 20,027,415 km (0.09 R)
• M51: 20,190,925 km (0.057 R)
• M52: 20,519,143 km (0.044 R)
• M53: 20,931,884 km (0.108 R)
• M54: 21,264,141 km (0.075 R)
• M55: 21,347,467 km (0.113 R)
• M56: 22,060,151 km (0.108 R)
• M57: 22,440,578 km (0.079 R)
• M58: 22,780,614 km (0.064 R)
• M59: 23,854,278 km (0.06 R)
• M60: 23,984,129 km (0.101 R)
• M61: 24,244,729 km (0.104 R)
• M62: 24,331,794 km (0.101 R)
• M63: 24,549,908 km (0.119 R)
• M64: 25,384,814 km (0.05 R)
• M65: 25,517,507 km (0.11 R)
• M66: 25,650,350 km (0.049 R)
• M67: 25,961,364 km (0.027 R)
• M68: 26,050,375 km (0.097 R)
• M69: 26,452,643 km (0.034 R)
• M70: 27,127,479 km (0.062 R)
• M71: 27,535,134 km (0.07 R)
• M72: 27,944,733 km (0.026 R)
• M73: 28,173,169 km (0.097 R)
• M74: 29,976,421 km (0.091 R)
• M75: 30,585,883 km (0.098 R)
• M76: 30,868,473 km (0.057 R)
• M77: 30,962,870 km (0.092 R)
• M78: 31,151,961 km (0.058 R)
• M79: 31,293,930 km (0.092 R)
• M80: 31,721,480 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 13.7

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.89 AU - 11.85 AU

Year: 11559 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 66.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,252,347 km

• M1: 208,240 km (0.097 R)
• M2: 506,688 km (0.106 R)
• M3: 737,368 km (0.076 R)
• M4: 915,689 km (0.119 R)
• M5: 1,145,321 km (0.086 R)
• M6: 1,499,419 km (0.099 R)
• M7: 2,170,815 km (0.083 R)
• M8: 2,340,758 km (0.12 R)
• M9: 2,467,018 km (0.108 R)
• M10: 3,415,918 km (0.041 R)
• M11: 3,596,482 km (0.066 R)
• M12: 4,043,032 km (0.1 R)
• M13: 5,571,922 km (0.075 R)
• M14: 5,699,679 km (0.112 R)
• M15: 6,756,887 km (0.115 R)
• M16: 7,354,680 km (0.088 R)
• M17: 7,802,427 km (0.03 R)
• M18: 8,527,527 km (0.108 R)
• M19: 8,625,813 km (0.061 R)
• M20: 9,809,282 km (0.098 R)
• M21: 10,197,788 km (0.053 R)
• M22: 10,328,387 km (0.095 R)
• M23: 12,104,413 km (0.086 R)
• M24: 12,465,392 km (0.116 R)
• M25: 13,915,444 km (0.041 R)
• M26: 14,002,361 km (0.105 R)
• M27: 14,793,285 km (0.1 R)
• M28: 14,881,996 km (0.103 R)
• M29: 15,508,362 km (0.06 R)
• M30: 15,900,458 km (0.115 R)
• M31: 15,991,414 km (0.077 R)
• M32: 16,540,887 km (0.107 R)
• M33: 16,694,524 km (0.115 R)
• M34: 17,407,807 km (0.113 R)
• M35: 17,752,480 km (0.075 R)
• M36: 17,941,422 km (0.042 R)
• M37: 20,589,903 km (0.115 R)
• M38: 22,809,038 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.3

Radius: 3.4

Gravity: 54.78 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.71 AU - 15.87 AU

Year: 18061 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,252,347 km

• M1: 44,431 km (0.07 R)
• M2: 74,500 km (0.044 R)
• M3: 195,674 km (0.088 R)
• M4: 238,010 km (0.108 R)
• M5: 793,018 km (0.059 R)
• M6: 934,987 km (0.068 R)
• M7: 1,009,038 km (0.095 R)
• M8: 1,296,714 km (0.11 R)
• M9: 1,324,091 km (0.045 R)
• M10: 1,849,030 km (0.037 R)
• M11: 2,100,952 km (0.059 R)
• M12: 2,363,497 km (0.086 R)
• M13: 2,430,816 km (0.078 R)
• M14: 2,464,625 km (0.107 R)
• M15: 2,955,306 km (0.108 R)
• M16: 3,027,861 km (0.068 R)
• M17: 3,399,312 km (0.044 R)
• M18: 3,475,308 km (0.068 R)
• M19: 3,706,586 km (0.044 R)
• M20: 4,022,836 km (0.053 R)
• M21: 4,765,590 km (0.059 R)
• M22: 5,729,000 km (0.057 R)
• M23: 5,864,985 km (0.119 R)
• M24: 6,750,305 km (0.065 R)
• M25: 7,330,595 km (0.09 R)
• M26: 7,726,281 km (0.076 R)
• M27: 7,826,362 km (0.078 R)
• M28: 8,078,135 km (0.12 R)
• M29: 8,383,913 km (0.092 R)
• M30: 8,486,687 km (0.067 R)
• M31: 9,164,814 km (0.105 R)
• M32: 9,968,753 km (0.1 R)
• M33: 12,629,351 km (0.035 R)
• M34: 13,642,428 km (0.076 R)
• M35: 13,884,627 km (0.08 R)
• M36: 14,006,250 km (0.047 R)
• M37: 14,434,549 km (0.096 R)
• M38: 15,366,992 km (0.115 R)
• M39: 15,745,325 km (0.045 R)
• M40: 15,999,343 km (0.09 R)
• M41: 16,126,800 km (0.101 R)
• M42: 16,254,557 km (0.111 R)
• M43: 16,318,585 km (0.12 R)
• M44: 16,511,267 km (0.107 R)
• M45: 17,682,618 km (0.087 R)
• M46: 18,345,037 km (0.116 R)
• M47: 19,762,028 km (0.106 R)
• M48: 20,587,360 km (0.092 R)
• M49: 24,072,541 km (0.098 R)
• M50: 27,125,535 km (0.107 R)
• M51: 27,505,962 km (0.118 R)
• M52: 27,658,702 km (0.107 R)
• M53: 28,118,565 km (0.118 R)
• M54: 28,272,502 km (0.063 R)
• M55: 28,349,395 km (0.119 R)
• M56: 28,658,314 km (0.061 R)
• M57: 28,813,148 km (0.104 R)
• M58: 30,061,692 km (0.089 R)
• M59: 30,218,919 km (0.067 R)
• M60: 31,009,544 km (0.047 R)
• M61: 31,088,981 km (0.098 R)
• M62: 31,967,270 km (0.11 R)
• M63: 32,691,922 km (0.071 R)
• M64: 34,815,464 km (0.09 R)
• M65: 36,144,342 km (0.053 R)
• M66: 37,405,152 km (0.085 R)
• M67: 38,936,885 km (0.113 R)
• M68: 39,710,456 km (0.085 R)
• M69: 40,142,494 km (0.085 R)
• M70: 40,489,112 km (0.107 R)
• M71: 40,836,778 km (0.054 R)
• M72: 41,011,059 km (0.101 R)
• M73: 43,742,717 km (0.114 R)
• M74: 44,636,414 km (0.117 R)
• M75: 45,265,473 km (0.056 R)
• M76: 45,716,660 km (0.114 R)
• M77: 45,807,167 km (0.095 R)
• M78: 46,714,478 km (0.109 R)
• M79: 46,805,583 km (0.086 R)
• M80: 47,353,261 km (0.053 R)
• M81: 47,903,033 km (0.115 R)
• M82: 48,086,740 km (0.085 R)
• M83: 49,379,415 km (0.085 R)
• M84: 51,621,737 km (0.085 R)
• M85: 53,040,075 km (0.05 R)
• M86: 53,610,940 km (0.104 R)
• M87: 53,897,121 km (0.068 R)
• M88: 55,335,804 km (0.101 R)
• M89: 56,398,846 km (0.114 R)
• M90: 56,884,142 km (0.111 R)
• M91: 57,176,157 km (0.104 R)
• M92: 58,741,399 km (0.108 R)
• M93: 59,924,569 km (0.108 R)
• M94: 60,320,704 km (0.042 R)
• M95: 63,722,709 km (0.062 R)
• M96: 63,924,816 km (0.092 R)
• M97: 66,878,326 km (0.072 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: 451 - 16,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit