🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.12 AU - 1.24 AU

Year: 468 Days

Day: 17.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.11 AU - 2.69 AU

Year: 1358 Days

Day: 17 Hours

Environment

Temp: -75 °C

Axial Tilt: 65.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,261,515 km

• M1: 2,136,108 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.35 AU - 3.35 AU

Year: 1757 Days

Day: 25.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.6

Radius: 9.6

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.6 AU - 5.66 AU

Year: 4244 Days

Day: 7.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,261,515 km

• M1: 154,684 km (0.097 R)
• M2: 232,026 km (0.118 R)
• M3: 326,273 km (0.118 R)
• M4: 484,996 km (0.09 R)
• M5: 554,410 km (0.091 R)
• M6: 638,484 km (0.109 R)
• M7: 750,233 km (0.111 R)
• M8: 832,662 km (0.102 R)
• M9: 1,033,422 km (0.116 R)
• M10: 1,451,997 km (0.077 R)
• M11: 1,572,124 km (0.042 R)
• M12: 1,649,017 km (0.091 R)
• M13: 1,871,170 km (0.107 R)
• M14: 2,103,047 km (0.083 R)
• M15: 2,170,964 km (0.086 R)
• M16: 2,362,001 km (0.087 R)
• M17: 2,432,761 km (0.103 R)
• M18: 2,576,524 km (0.042 R)
• M19: 2,741,830 km (0.062 R)
• M20: 3,005,720 km (0.06 R)
• M21: 3,377,322 km (0.049 R)
• M22: 3,701,650 km (0.109 R)
• M23: 4,271,618 km (0.072 R)
• M24: 4,358,384 km (0.077 R)
• M25: 4,756,315 km (0.09 R)
• M26: 5,305,189 km (0.104 R)
• M27: 6,214,894 km (0.079 R)
• M28: 6,288,795 km (0.095 R)
• M29: 6,587,243 km (0.071 R)
• M30: 6,814,183 km (0.046 R)
• M31: 6,992,504 km (0.069 R)
• M32: 7,510,412 km (0.094 R)
• M33: 7,774,003 km (0.088 R)
• M34: 7,853,739 km (0.044 R)
• M35: 8,013,958 km (0.086 R)
• M36: 8,693,132 km (0.113 R)
• M37: 8,942,063 km (0.108 R)
• M38: 9,475,679 km (0.058 R)
• M39: 9,560,800 km (0.076 R)
• M40: 9,760,513 km (0.11 R)
• M41: 10,514,636 km (0.081 R)
• M42: 10,691,311 km (0.117 R)
• M43: 10,958,194 km (0.089 R)
• M44: 11,407,885 km (0.108 R)
• M45: 12,109,200 km (0.064 R)
• M46: 12,667,798 km (0.119 R)
• M47: 12,887,258 km (0.099 R)
• M48: 13,013,220 km (0.075 R)
• M49: 13,393,797 km (0.038 R)
• M50: 14,263,110 km (0.107 R)
• M51: 14,589,832 km (0.087 R)
• M52: 14,688,267 km (0.063 R)
• M53: 15,250,456 km (0.071 R)
• M54: 15,517,488 km (0.049 R)
• M55: 15,618,018 km (0.093 R)
• M56: 15,752,357 km (0.066 R)
• M57: 15,887,144 km (0.1 R)
• M58: 16,123,958 km (0.102 R)
• M59: 16,738,057 km (0.057 R)
• M60: 17,082,730 km (0.068 R)
• M61: 17,255,815 km (0.115 R)
• M62: 18,236,280 km (0.087 R)
• M63: 18,306,890 km (0.099 R)
• M64: 18,697,639 km (0.104 R)
• M65: 18,804,602 km (0.047 R)
• M66: 19,378,759 km (0.07 R)
• M67: 19,559,323 km (0.11 R)
• M68: 19,776,839 km (0.086 R)
• M69: 20,104,607 km (0.104 R)
• M70: 20,434,022 km (0.043 R)
• M71: 20,950,284 km (0.108 R)
• M72: 21,024,335 km (0.078 R)
• M73: 21,135,636 km (0.101 R)
• M74: 21,358,836 km (0.092 R)
• M75: 21,433,336 km (0.119 R)
• M76: 22,146,020 km (0.05 R)
• M77: 22,638,197 km (0.084 R)
• M78: 23,364,046 km (0.103 R)
• M79: 23,864,900 km (0.055 R)
• M80: 24,136,120 km (0.088 R)
• M81: 24,799,138 km (0.085 R)
• M82: 24,916,722 km (0.112 R)
• M83: 25,034,605 km (0.052 R)
• M84: 25,113,144 km (0.099 R)
• M85: 25,270,671 km (0.117 R)
• M86: 26,743,312 km (0.087 R)
• M87: 26,904,279 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267

Radius: 12.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.32 AU - 10.06 AU

Year: 8561 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,261,515 km

• M1: 176,376 km (0.1 R)
• M2: 418,724 km (0.073 R)
• M3: 608,115 km (0.066 R)
• M4: 690,544 km (0.066 R)
• M5: 1,020,257 km (0.113 R)
• M6: 1,136,345 km (0.064 R)
• M7: 1,226,703 km (0.059 R)
• M8: 1,664,276 km (0.106 R)
• M9: 1,768,247 km (0.098 R)
• M10: 1,964,519 km (0.034 R)
• M11: 2,616,916 km (0.099 R)
• M12: 3,052,096 km (0.068 R)
• M13: 3,159,058 km (0.025 R)
• M14: 3,713,468 km (0.108 R)
• M15: 3,805,022 km (0.108 R)
• M16: 3,967,036 km (0.097 R)
• M17: 4,737,166 km (0.113 R)
• M18: 4,937,029 km (0.103 R)
• M19: 5,422,773 km (0.101 R)
• M20: 5,553,223 km (0.054 R)
• M21: 6,031,337 km (0.111 R)
• M22: 6,221,027 km (0.094 R)
• M23: 6,606,242 km (0.115 R)
• M24: 6,858,015 km (0.107 R)
• M25: 7,515,797 km (0.086 R)
• M26: 7,896,524 km (0.077 R)
• M27: 8,015,005 km (0.096 R)
• M28: 8,283,683 km (0.033 R)
• M29: 8,676,976 km (0.079 R)
• M30: 9,262,951 km (0.089 R)
• M31: 9,766,497 km (0.077 R)
• M32: 10,375,959 km (0.043 R)
• M33: 11,097,020 km (0.086 R)
• M34: 12,038,141 km (0.054 R)
• M35: 12,277,497 km (0.043 R)
• M36: 12,380,570 km (0.043 R)
• M37: 12,483,942 km (0.117 R)
• M38: 12,691,435 km (0.089 R)
• M39: 12,934,980 km (0.077 R)
• M40: 13,145,015 km (0.089 R)
• M41: 14,032,430 km (0.11 R)
• M42: 14,829,188 km (0.076 R)
• M43: 15,196,301 km (0.087 R)
• M44: 15,492,056 km (0.064 R)
• M45: 15,789,906 km (0.076 R)
• M46: 16,961,556 km (0.091 R)
• M47: 17,422,617 km (0.075 R)
• M48: 17,887,717 km (0.038 R)
• M49: 18,357,005 km (0.106 R)
• M50: 19,028,849 km (0.088 R)
• M51: 19,387,734 km (0.085 R)
• M52: 19,507,862 km (0.094 R)
• M53: 20,355,932 km (0.067 R)
• M54: 20,763,885 km (0.07 R)
• M55: 21,092,253 km (0.068 R)
• M56: 21,257,109 km (0.069 R)
• M57: 21,422,415 km (0.079 R)
• M58: 22,171,452 km (0.119 R)
• M59: 22,381,038 km (0.118 R)
• M60: 22,759,970 km (0.069 R)
• M61: 22,844,343 km (0.074 R)
• M62: 23,823,611 km (0.03 R)
• M63: 24,729,575 km (0.115 R)
• M64: 24,946,941 km (0.092 R)
• M65: 25,427,449 km (0.101 R)
• M66: 25,999,212 km (0.097 R)
• M67: 27,290,092 km (0.062 R)
• M68: 27,514,788 km (0.073 R)
• M69: 28,601,617 km (0.06 R)
• M70: 28,875,680 km (0.039 R)
• M71: 29,980,012 km (0.072 R)
• M72: 30,584,088 km (0.034 R)
• M73: 30,724,111 km (0.105 R)
• M74: 30,864,285 km (0.037 R)
• M75: 31,145,229 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.6

Radius: 8.1

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.79 AU - 13.89 AU

Year: 15833 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,261,515 km

• M1: 138,528 km (0.11 R)
• M2: 403,615 km (0.089 R)
• M3: 508,184 km (0.108 R)
• M4: 820,694 km (0.034 R)
• M5: 937,380 km (0.103 R)
• M6: 2,327,743 km (0.117 R)
• M7: 2,609,436 km (0.117 R)
• M8: 2,725,075 km (0.109 R)
• M9: 3,392,132 km (0.102 R)
• M10: 3,550,556 km (0.037 R)
• M11: 3,646,897 km (0.097 R)
• M12: 4,040,638 km (0.119 R)
• M13: 4,242,745 km (0.08 R)
• M14: 4,413,586 km (0.063 R)
• M15: 4,656,683 km (0.119 R)
• M16: 5,785,249 km (0.104 R)
• M17: 6,128,127 km (0.038 R)
• M18: 6,635,114 km (0.117 R)
• M19: 7,034,391 km (0.108 R)
• M20: 7,647,742 km (0.12 R)
• M21: 7,730,769 km (0.105 R)
• M22: 8,535,007 km (0.062 R)
• M23: 8,664,559 km (0.097 R)
• M24: 8,968,991 km (0.092 R)
• M25: 9,144,619 km (0.108 R)
• M26: 9,277,162 km (0.084 R)
• M27: 9,588,625 km (0.062 R)
• M28: 9,948,857 km (0.072 R)
• M29: 10,775,684 km (0.1 R)
• M30: 10,868,884 km (0.093 R)
• M31: 11,197,401 km (0.078 R)
• M32: 11,529,059 km (0.025 R)
• M33: 11,960,350 km (0.093 R)
• M34: 12,299,339 km (0.112 R)
• M35: 12,445,645 km (0.086 R)
• M36: 12,789,272 km (0.06 R)
• M37: 12,987,040 km (0.116 R)
• M38: 14,092,568 km (0.11 R)
• M39: 15,490,261 km (0.076 R)
• M40: 15,595,578 km (0.047 R)
• M41: 15,754,002 km (0.083 R)
• M42: 15,806,960 km (0.073 R)
• M43: 15,965,982 km (0.101 R)
• M44: 16,232,267 km (0.115 R)
• M45: 16,985,941 km (0.08 R)
• M46: 17,040,095 km (0.12 R)
• M47: 18,415,498 km (0.066 R)
• M48: 18,694,797 km (0.075 R)
• M49: 18,919,194 km (0.095 R)
• M50: 20,979,456 km (0.12 R)
• M51: 21,095,993 km (0.075 R)
• M52: 21,446,800 km (0.117 R)
• M53: 21,917,734 km (0.114 R)
• M54: 22,154,397 km (0.119 R)
• M55: 22,451,499 km (0.076 R)
• M56: 22,869,625 km (0.095 R)
• M57: 22,929,614 km (0.088 R)
• M58: 23,653,069 km (0.099 R)
• M59: 24,139,412 km (0.076 R)
• M60: 25,431,937 km (0.055 R)
• M61: 25,556,253 km (0.063 R)
• M62: 26,243,356 km (0.104 R)
• M63: 27,253,740 km (0.102 R)
• M64: 27,508,206 km (0.115 R)
• M65: 30,690,003 km (0.053 R)
• M66: 30,954,791 km (0.071 R)
• M67: 32,290,401 km (0.109 R)
• M68: 32,762,233 km (0.082 R)
• M69: 33,440,360 km (0.08 R)
• M70: 33,508,427 km (0.107 R)
• M71: 34,466,153 km (0.06 R)
• M72: 34,603,783 km (0.091 R)
• M73: 35,502,267 km (0.04 R)
• M74: 36,759,039 km (0.117 R)
• M75: 37,817,444 km (0.116 R)
• M76: 38,030,322 km (0.087 R)
• M77: 39,603,643 km (0.072 R)
• M78: 41,563,524 km (0.027 R)
• M79: 41,709,981 km (0.085 R)
• M80: 42,297,302 km (0.025 R)
• M81: 44,299,969 km (0.037 R)
• M82: 45,425,992 km (0.026 R)
• M83: 45,501,389 km (0.09 R)
• M84: 46,409,299 km (0.067 R)
• M85: 47,935,945 km (0.1 R)
• M86: 48,012,689 km (0.105 R)
• M87: 48,243,219 km (0.097 R)
• M88: 48,320,112 km (0.114 R)
• M89: 50,178,567 km (0.058 R)
• M90: 51,038,156 km (0.069 R)
• M91: 53,009,706 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.9

Radius: 4.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.46 AU - 15.2 AU

Year: 20859 Days

Day: 22.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 42,261,515 km

• M1: 94,546 km (0.049 R)
• M2: 225,294 km (0.09 R)
• M3: 311,463 km (0.076 R)
• M4: 995,574 km (0.06 R)
• M5: 1,067,680 km (0.064 R)
• M6: 1,333,366 km (0.045 R)
• M7: 1,577,210 km (0.028 R)
• M8: 3,227,873 km (0.119 R)
• M9: 3,335,285 km (0.084 R)
• M10: 3,581,373 km (0.118 R)
• M11: 3,692,524 km (0.045 R)
• M12: 4,061,881 km (0.05 R)
• M13: 4,265,783 km (0.097 R)
• M14: 5,365,477 km (0.115 R)
• M15: 5,492,935 km (0.114 R)
• M16: 5,783,154 km (0.12 R)
• M17: 6,923,838 km (0.057 R)
• M18: 7,342,712 km (0.041 R)
• M19: 8,947,299 km (0.071 R)
• M20: 9,250,384 km (0.097 R)
• M21: 10,575,373 km (0.068 R)
• M22: 10,815,178 km (0.053 R)
• M23: 12,124,907 km (0.105 R)
• M24: 13,011,125 km (0.076 R)
• M25: 13,397,387 km (0.116 R)
• M26: 14,137,148 km (0.093 R)
• M27: 14,578,462 km (0.091 R)
• M28: 15,248,810 km (0.114 R)
• M29: 15,339,018 km (0.114 R)
• M30: 17,460,764 km (0.092 R)
• M31: 18,076,958 km (0.093 R)
• M32: 18,941,783 km (0.102 R)
• M33: 19,184,281 km (0.051 R)
• M34: 19,476,895 km (0.118 R)
• M35: 20,911,239 km (0.025 R)
• M36: 22,021,854 km (0.089 R)
• M37: 23,048,095 km (0.049 R)
• M38: 23,775,739 km (0.113 R)
• M39: 23,827,949 km (0.105 R)
• M40: 24,352,738 km (0.118 R)
• M41: 24,881,118 km (0.065 R)
• M42: 25,788,279 km (0.066 R)
• M43: 26,923,727 km (0.073 R)
• M44: 28,185,884 km (0.112 R)
• M45: 30,199,921 km (0.064 R)
• M46: 31,568,143 km (0.107 R)
• M47: 32,201,989 km (0.115 R)
• M48: 32,317,628 km (0.101 R)
• M49: 33,716,667 km (0.119 R)
• M50: 33,951,835 km (0.091 R)
• M51: 34,010,627 km (0.109 R)
• M52: 34,423,667 km (0.085 R)
• M53: 36,031,994 km (0.095 R)
• M54: 36,392,824 km (0.111 R)
• M55: 36,452,962 km (0.078 R)
• M56: 37,117,775 km (0.068 R)
• M57: 37,908,699 km (0.077 R)
• M58: 38,828,127 km (0.114 R)
• M59: 41,819,187 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit