🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.92 AU - 1.38 AU

Year: 450 Days

Day: 28.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,379,451 km

• M1: 108,458 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.26 AU - 1.44 AU

Year: 573 Days

Day: 22.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.15 AU - 1.59 AU

Year: 586 Days

Day: 30.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.12 AU - 3.68 AU

Year: 2290 Days

Day: 34.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.2

Radius: 10.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.39 AU - 7.99 AU

Year: 7789 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,379,451 km

• M1: 134,040 km (0.087 R)
• M2: 239,805 km (0.108 R)
• M3: 378,034 km (0.042 R)
• M4: 506,688 km (0.053 R)
• M5: 865,274 km (0.118 R)
• M6: 946,057 km (0.067 R)
• M7: 1,116,000 km (0.097 R)
• M8: 1,502,561 km (0.095 R)
• M9: 1,754,334 km (0.062 R)
• M10: 2,056,073 km (0.114 R)
• M11: 2,148,076 km (0.072 R)
• M12: 2,530,149 km (0.118 R)
• M13: 2,629,033 km (0.098 R)
• M14: 2,995,997 km (0.071 R)
• M15: 3,121,958 km (0.046 R)
• M16: 3,401,108 km (0.093 R)
• M17: 3,846,311 km (0.097 R)
• M18: 3,937,715 km (0.112 R)
• M19: 4,029,718 km (0.088 R)
• M20: 4,718,466 km (0.071 R)
• M21: 5,598,102 km (0.053 R)
• M22: 5,754,132 km (0.101 R)
• M23: 6,070,233 km (0.042 R)
• M24: 6,203,674 km (0.09 R)
• M25: 6,311,085 km (0.08 R)
• M26: 7,108,592 km (0.086 R)
• M27: 7,305,762 km (0.106 R)
• M28: 7,447,880 km (0.099 R)
• M29: 8,083,671 km (0.051 R)
• M30: 8,230,576 km (0.101 R)
• M31: 8,378,528 km (0.07 R)
• M32: 9,438,130 km (0.049 R)
• M33: 9,968,005 km (0.03 R)
• M34: 10,093,967 km (0.106 R)
• M35: 10,188,961 km (0.088 R)
• M36: 10,667,974 km (0.081 R)
• M37: 10,764,614 km (0.109 R)
• M38: 11,548,806 km (0.056 R)
• M39: 11,914,423 km (0.065 R)
• M40: 12,249,971 km (0.056 R)
• M41: 13,102,679 km (0.049 R)
• M42: 13,206,350 km (0.067 R)
• M43: 13,449,148 km (0.078 R)
• M44: 13,939,230 km (0.097 R)
• M45: 15,262,723 km (0.098 R)
• M46: 16,588,609 km (0.098 R)
• M47: 16,925,802 km (0.025 R)
• M48: 17,227,392 km (0.118 R)
• M49: 17,950,996 km (0.114 R)
• M50: 18,104,634 km (0.082 R)
• M51: 18,220,123 km (0.093 R)
• M52: 19,152,866 km (0.117 R)
• M53: 19,349,138 km (0.087 R)
• M54: 19,427,827 km (0.052 R)
• M55: 19,664,640 km (0.066 R)
• M56: 19,783,271 km (0.028 R)
• M57: 20,220,695 km (0.066 R)
• M58: 20,500,743 km (0.094 R)
• M59: 21,307,823 km (0.067 R)
• M60: 22,537,966 km (0.064 R)
• M61: 23,328,890 km (0.079 R)
• M62: 23,622,701 km (0.099 R)
• M63: 24,002,081 km (0.061 R)
• M64: 24,766,975 km (0.115 R)
• M65: 24,852,395 km (0.114 R)
• M66: 25,367,461 km (0.113 R)
• M67: 25,712,732 km (0.106 R)
• M68: 26,538,961 km (0.099 R)
• M69: 26,670,308 km (0.113 R)
• M70: 26,757,823 km (0.105 R)
• M71: 28,306,909 km (0.071 R)
• M72: 29,975,823 km (0.107 R)
• M73: 30,295,214 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.4

Radius: 4.7

Gravity: 16.68 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.41 AU - 18.01 AU

Year: 27222 Days

Day: 24.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,379,451 km

• M1: 60,886 km (0.111 R)
• M2: 257,308 km (0.114 R)
• M3: 452,982 km (0.062 R)
• M4: 933,042 km (0.032 R)
• M5: 1,091,915 km (0.063 R)
• M6: 1,316,910 km (0.057 R)
• M7: 2,007,155 km (0.05 R)
• M8: 2,352,576 km (0.104 R)
• M9: 3,019,932 km (0.103 R)
• M10: 3,254,651 km (0.064 R)
• M11: 3,294,295 km (0.083 R)
• M12: 3,374,180 km (0.03 R)
• M13: 3,414,422 km (0.096 R)
• M14: 4,164,805 km (0.119 R)
• M15: 4,208,039 km (0.117 R)
• M16: 6,397,254 km (0.106 R)
• M17: 6,901,548 km (0.062 R)
• M18: 7,262,079 km (0.083 R)
• M19: 7,313,989 km (0.107 R)
• M20: 7,470,768 km (0.04 R)
• M21: 9,380,235 km (0.048 R)
• M22: 10,009,893 km (0.037 R)
• M23: 10,183,875 km (0.102 R)
• M24: 10,712,105 km (0.115 R)
• M25: 11,612,236 km (0.046 R)
• M26: 12,040,385 km (0.05 R)
• M27: 12,598,684 km (0.106 R)
• M28: 12,975,521 km (0.073 R)
• M29: 13,675,938 km (0.066 R)
• M30: 14,128,023 km (0.116 R)
• M31: 15,312,838 km (0.069 R)
• M32: 15,647,638 km (0.051 R)
• M33: 16,120,367 km (0.099 R)
• M34: 16,529,218 km (0.111 R)
• M35: 17,287,829 km (0.029 R)
• M36: 18,340,400 km (0.091 R)
• M37: 19,053,533 km (0.099 R)
• M38: 19,197,147 km (0.104 R)
• M39: 21,694,982 km (0.088 R)
• M40: 24,137,168 km (0.053 R)
• M41: 25,311,661 km (0.119 R)
• M42: 25,390,648 km (0.08 R)
• M43: 25,548,773 km (0.042 R)
• M44: 25,945,656 km (0.031 R)
• M45: 29,027,372 km (0.1 R)
• M46: 29,275,555 km (0.116 R)
• M47: 30,359,242 km (0.069 R)
• M48: 31,032,582 km (0.114 R)
• M49: 31,201,628 km (0.097 R)
• M50: 31,286,300 km (0.057 R)
• M51: 33,081,924 km (0.046 R)
• M52: 33,514,261 km (0.041 R)
• M53: 34,384,771 km (0.081 R)
• M54: 34,472,286 km (0.079 R)
• M55: 35,881,498 km (0.114 R)
• M56: 38,483,603 km (0.103 R)
• M57: 38,756,171 km (0.119 R)
• M58: 39,394,804 km (0.117 R)
• M59: 39,761,319 km (0.078 R)
• M60: 40,497,640 km (0.071 R)
• M61: 40,774,994 km (0.092 R)
• M62: 42,170,892 km (0.09 R)
• M63: 44,056,274 km (0.083 R)
• M64: 47,226,851 km (0.035 R)
• M65: 47,324,090 km (0.119 R)
• M66: 48,299,917 km (0.117 R)
• M67: 50,370,800 km (0.095 R)
• M68: 53,581,619 km (0.075 R)
• M69: 54,394,683 km (0.096 R)
• M70: 54,496,560 km (0.062 R)
• M71: 54,598,585 km (0.033 R)
• M72: 54,904,812 km (0.037 R)
• M73: 56,032,930 km (0.12 R)
• M74: 56,651,367 km (0.106 R)
• M75: 57,375,870 km (0.034 R)
• M76: 59,462,461 km (0.09 R)
• M77: 60,515,031 km (0.028 R)
• M78: 60,726,413 km (0.079 R)
• M79: 61,255,541 km (0.051 R)
• M80: 61,361,606 km (0.093 R)
• M81: 61,573,885 km (0.085 R)
• M82: 63,387,759 km (0.111 R)
• M83: 63,924,666 km (0.064 R)
• M84: 64,139,788 km (0.078 R)
• M85: 64,462,919 km (0.095 R)
• M86: 64,570,779 km (0.027 R)
• M87: 65,761,130 km (0.066 R)
• M88: 66,086,954 km (0.088 R)
• M89: 66,522,433 km (0.101 R)
• M90: 69,264,861 km (0.062 R)
• M91: 72,155,990 km (0.046 R)
• M92: 72,941,079 km (0.069 R)
• M93: 73,165,775 km (0.076 R)
• M94: 73,841,659 km (0.028 R)
• M95: 74,067,402 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.8

Radius: 4.2

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.16 AU - 23.14 AU

Year: 29418 Days

Day: 22.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,379,451 km

• M1: 372,349 km (0.08 R)
• M2: 425,157 km (0.104 R)
• M3: 558,299 km (0.064 R)
• M4: 682,914 km (0.102 R)
• M5: 816,206 km (0.093 R)
• M6: 982,110 km (0.119 R)
• M7: 1,158,486 km (0.111 R)
• M8: 1,627,326 km (0.053 R)
• M9: 1,866,383 km (0.107 R)
• M10: 2,310,838 km (0.12 R)
• M11: 2,376,961 km (0.047 R)
• M12: 2,716,847 km (0.042 R)
• M13: 3,747,127 km (0.059 R)
• M14: 3,785,873 km (0.099 R)
• M15: 4,101,375 km (0.109 R)
• M16: 4,631,700 km (0.073 R)
• M17: 5,054,314 km (0.029 R)
• M18: 5,140,332 km (0.112 R)
• M19: 5,401,231 km (0.105 R)
• M20: 5,577,607 km (0.108 R)
• M21: 5,666,468 km (0.047 R)
• M22: 5,890,715 km (0.113 R)
• M23: 6,072,178 km (0.042 R)
• M24: 7,588,950 km (0.106 R)
• M25: 7,736,903 km (0.093 R)
• M26: 8,389,000 km (0.066 R)
• M27: 9,267,887 km (0.102 R)
• M28: 9,320,546 km (0.098 R)
• M29: 9,585,035 km (0.114 R)
• M30: 10,013,483 km (0.108 R)
• M31: 10,888,930 km (0.099 R)
• M32: 11,788,611 km (0.051 R)
• M33: 11,902,605 km (0.038 R)
• M34: 12,132,088 km (0.089 R)
• M35: 12,478,856 km (0.1 R)
• M36: 13,241,207 km (0.098 R)
• M37: 13,658,136 km (0.108 R)
• M38: 14,260,866 km (0.07 R)
• M39: 14,321,752 km (0.113 R)
• M40: 14,688,117 km (0.104 R)
• M41: 16,757,654 km (0.111 R)
• M42: 16,821,832 km (0.082 R)
• M43: 19,318,471 km (0.089 R)
• M44: 19,926,436 km (0.119 R)
• M45: 20,130,488 km (0.116 R)
• M46: 20,678,166 km (0.106 R)
• M47: 21,439,020 km (0.106 R)
• M48: 23,059,315 km (0.089 R)
• M49: 25,084,421 km (0.075 R)
• M50: 26,789,987 km (0.108 R)
• M51: 27,241,024 km (0.102 R)
• M52: 27,316,422 km (0.102 R)
• M53: 27,543,062 km (0.114 R)
• M54: 27,846,297 km (0.088 R)
• M55: 28,532,503 km (0.046 R)
• M56: 28,839,328 km (0.116 R)
• M57: 29,456,270 km (0.072 R)
• M58: 30,546,090 km (0.108 R)
• M59: 31,253,688 km (0.094 R)
• M60: 33,408,795 km (0.04 R)
• M61: 34,708,352 km (0.103 R)
• M62: 35,035,821 km (0.088 R)
• M63: 35,199,930 km (0.062 R)
• M64: 35,364,189 km (0.048 R)
• M65: 35,941,487 km (0.12 R)
• M66: 36,107,092 km (0.117 R)
• M67: 36,438,900 km (0.06 R)
• M68: 38,281,646 km (0.08 R)
• M69: 38,366,169 km (0.073 R)
• M70: 38,450,692 km (0.111 R)
• M71: 38,535,364 km (0.052 R)
• M72: 39,214,389 km (0.108 R)
• M73: 39,811,883 km (0.033 R)
• M74: 40,929,379 km (0.042 R)
• M75: 41,622,316 km (0.098 R)
• M76: 42,581,239 km (0.099 R)
• M77: 45,770,067 km (0.092 R)
• M78: 48,851,633 km (0.066 R)
• M79: 49,218,447 km (0.087 R)
• M80: 49,955,067 km (0.073 R)
• M81: 52,467,713 km (0.107 R)
• M82: 52,843,503 km (0.086 R)
• M83: 53,220,041 km (0.088 R)
• M84: 53,408,684 km (0.117 R)
• M85: 53,786,718 km (0.073 R)
• M86: 54,830,761 km (0.102 R)
• M87: 57,035,086 km (0.038 R)
• M88: 57,808,656 km (0.065 R)
• M89: 60,051,727 km (0.063 R)
• M90: 61,233,400 km (0.08 R)
• M91: 62,522,036 km (0.039 R)
• M92: 62,920,416 km (0.072 R)
• M93: 63,419,474 km (0.069 R)
• M94: 63,619,486 km (0.093 R)
• M95: 63,819,648 km (0.03 R)
• M96: 67,561,241 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 19,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit