🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.54 AU - 0.62 AU

Year: 166 Days

Day: 47.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,994,679 km

• M1: 34,258 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.29 AU - 1.55 AU

Year: 634 Days

Day: 47.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.53 AU - 3.25 AU

Year: 1841 Days

Day: 13.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,994,679 km

• M1: 1,604,138 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.3

Radius: 9.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.03 AU - 8.25 AU

Year: 6412 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 88,994,679 km

• M1: 176,974 km (0.09 R)
• M2: 237,561 km (0.103 R)
• M3: 446,998 km (0.109 R)
• M4: 511,176 km (0.11 R)
• M5: 641,476 km (0.1 R)
• M6: 1,088,325 km (0.101 R)
• M7: 1,541,456 km (0.118 R)
• M8: 1,682,976 km (0.119 R)
• M9: 1,855,911 km (0.104 R)
• M10: 2,291,989 km (0.113 R)
• M11: 2,806,007 km (0.078 R)
• M12: 3,060,324 km (0.1 R)
• M13: 3,206,630 km (0.102 R)
• M14: 3,272,453 km (0.063 R)
• M15: 3,422,051 km (0.056 R)
• M16: 3,557,138 km (0.117 R)
• M17: 3,676,667 km (0.112 R)
• M18: 4,258,453 km (0.115 R)
• M19: 4,495,566 km (0.049 R)
• M20: 5,427,860 km (0.089 R)
• M21: 5,665,122 km (0.091 R)
• M22: 5,926,170 km (0.114 R)
• M23: 6,149,968 km (0.099 R)
• M24: 6,314,676 km (0.056 R)
• M25: 6,606,242 km (0.091 R)
• M26: 6,732,503 km (0.036 R)
• M27: 7,905,200 km (0.071 R)
• M28: 8,999,957 km (0.101 R)
• M29: 10,287,397 km (0.105 R)
• M30: 10,828,343 km (0.094 R)
• M31: 10,952,659 km (0.11 R)
• M32: 12,143,607 km (0.06 R)
• M33: 12,272,710 km (0.099 R)
• M34: 12,872,448 km (0.108 R)
• M35: 13,375,246 km (0.037 R)
• M36: 13,615,501 km (0.119 R)
• M37: 14,290,785 km (0.088 R)
• M38: 15,059,868 km (0.097 R)
• M39: 15,814,290 km (0.037 R)
• M40: 16,011,909 km (0.033 R)
• M41: 16,466,686 km (0.104 R)
• M42: 17,041,142 km (0.087 R)
• M43: 17,243,698 km (0.034 R)
• M44: 17,768,337 km (0.099 R)
• M45: 18,091,469 km (0.098 R)
• M46: 18,150,410 km (0.085 R)
• M47: 18,773,635 km (0.036 R)
• M48: 18,952,853 km (0.11 R)
• M49: 19,797,184 km (0.088 R)
• M50: 20,592,296 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.6

Radius: 10.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.66 AU - 11.72 AU

Year: 11304 Days

Day: 5.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,994,679 km

• M1: 136,433 km (0.083 R)
• M2: 264,788 km (0.038 R)
• M3: 668,254 km (0.093 R)
• M4: 1,155,344 km (0.116 R)
• M5: 1,296,266 km (0.052 R)
• M6: 1,933,702 km (0.034 R)
• M7: 2,401,345 km (0.073 R)
• M8: 2,473,750 km (0.089 R)
• M9: 2,657,756 km (0.07 R)
• M10: 2,846,399 km (0.08 R)
• M11: 2,923,142 km (0.076 R)
• M12: 3,217,102 km (0.112 R)
• M13: 3,418,461 km (0.106 R)
• M14: 3,749,371 km (0.115 R)
• M15: 3,876,230 km (0.085 R)
• M16: 4,199,511 km (0.109 R)
• M17: 4,331,307 km (0.107 R)
• M18: 4,419,869 km (0.096 R)
• M19: 4,644,116 km (0.028 R)
• M20: 5,723,615 km (0.082 R)
• M21: 5,821,152 km (0.058 R)
• M22: 6,042,408 km (0.114 R)
• M23: 6,392,317 km (0.08 R)
• M24: 6,646,334 km (0.109 R)
• M25: 6,851,882 km (0.118 R)
• M26: 7,164,242 km (0.034 R)
• M27: 7,348,696 km (0.099 R)
• M28: 7,508,018 km (0.057 R)
• M29: 7,803,025 km (0.034 R)
• M30: 8,074,545 km (0.074 R)
• M31: 8,349,207 km (0.11 R)
• M32: 8,907,955 km (0.044 R)
• M33: 9,077,898 km (0.115 R)
• M34: 9,248,888 km (0.093 R)
• M35: 9,334,907 km (0.084 R)
• M36: 10,061,205 km (0.032 R)
• M37: 10,149,617 km (0.09 R)
• M38: 10,446,270 km (0.052 R)
• M39: 10,655,557 km (0.034 R)
• M40: 11,108,689 km (0.101 R)
• M41: 11,322,315 km (0.08 R)
• M42: 11,599,071 km (0.1 R)
• M43: 11,784,871 km (0.104 R)
• M44: 12,379,523 km (0.107 R)
• M45: 13,176,880 km (0.094 R)
• M46: 13,500,460 km (0.073 R)
• M47: 13,925,019 km (0.109 R)
• M48: 14,023,604 km (0.114 R)
• M49: 14,155,399 km (0.086 R)
• M50: 14,420,337 km (0.074 R)
• M51: 14,988,809 km (0.072 R)
• M52: 15,258,983 km (0.118 R)
• M53: 15,530,653 km (0.059 R)
• M54: 15,667,086 km (0.099 R)
• M55: 15,803,818 km (0.116 R)
• M56: 15,941,149 km (0.11 R)
• M57: 16,320,529 km (0.104 R)
• M58: 16,528,770 km (0.077 R)
• M59: 16,703,051 km (0.083 R)
• M60: 16,807,919 km (0.099 R)
• M61: 17,229,336 km (0.113 R)
• M62: 17,618,740 km (0.098 R)
• M63: 18,082,792 km (0.108 R)
• M64: 18,804,452 km (0.052 R)
• M65: 19,830,544 km (0.081 R)
• M66: 20,462,446 km (0.063 R)
• M67: 20,537,244 km (0.082 R)
• M68: 20,649,592 km (0.105 R)
• M69: 20,762,090 km (0.094 R)
• M70: 20,837,338 km (0.104 R)
• M71: 21,290,021 km (0.117 R)
• M72: 22,013,626 km (0.099 R)
• M73: 22,166,964 km (0.1 R)
• M74: 22,359,047 km (0.033 R)
• M75: 22,436,090 km (0.098 R)
• M76: 22,706,414 km (0.073 R)
• M77: 22,900,143 km (0.032 R)
• M78: 23,719,939 km (0.085 R)
• M79: 24,311,300 km (0.041 R)
• M80: 25,147,402 km (0.079 R)
• M81: 25,307,771 km (0.081 R)
• M82: 25,428,197 km (0.119 R)
• M83: 26,358,098 km (0.052 R)
• M84: 27,381,646 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.5

Radius: 4.6

Gravity: 17.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.49 AU - 15.55 AU

Year: 19672 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,994,679 km

• M1: 85,570 km (0.076 R)
• M2: 270,174 km (0.11 R)
• M3: 406,607 km (0.076 R)
• M4: 659,427 km (0.03 R)
• M5: 739,612 km (0.068 R)
• M6: 887,863 km (0.068 R)
• M7: 999,463 km (0.032 R)
• M8: 1,987,408 km (0.08 R)
• M9: 2,468,664 km (0.074 R)
• M10: 3,084,708 km (0.096 R)
• M11: 3,254,502 km (0.082 R)
• M12: 3,532,455 km (0.097 R)
• M13: 3,745,931 km (0.094 R)
• M14: 4,037,048 km (0.092 R)
• M15: 4,525,485 km (0.102 R)
• M16: 4,718,466 km (0.074 R)
• M17: 5,764,006 km (0.07 R)
• M18: 6,015,031 km (0.084 R)
• M19: 8,009,470 km (0.091 R)
• M20: 9,246,196 km (0.117 R)
• M21: 10,237,281 km (0.106 R)
• M22: 10,643,141 km (0.096 R)
• M23: 11,418,207 km (0.038 R)
• M24: 11,470,417 km (0.061 R)
• M25: 11,627,943 km (0.108 R)
• M26: 11,680,452 km (0.068 R)
• M27: 11,733,260 km (0.034 R)
• M28: 12,104,413 km (0.077 R)
• M29: 13,241,057 km (0.045 R)
• M30: 13,738,470 km (0.11 R)
• M31: 14,922,836 km (0.068 R)
• M32: 14,980,132 km (0.106 R)
• M33: 15,498,339 km (0.081 R)
• M34: 15,963,888 km (0.113 R)
• M35: 16,080,874 km (0.072 R)
• M36: 17,629,062 km (0.12 R)
• M37: 17,871,410 km (0.066 R)
• M38: 18,482,219 km (0.084 R)
• M39: 21,313,957 km (0.084 R)
• M40: 22,352,764 km (0.105 R)
• M41: 22,615,159 km (0.119 R)
• M42: 23,808,052 km (0.072 R)
• M43: 24,008,813 km (0.057 R)
• M44: 26,254,576 km (0.117 R)
• M45: 27,507,458 km (0.111 R)
• M46: 27,577,619 km (0.082 R)
• M47: 27,647,781 km (0.112 R)
• M48: 28,141,155 km (0.094 R)
• M49: 28,495,253 km (0.113 R)
• M50: 29,854,349 km (0.101 R)
• M51: 32,784,074 km (0.093 R)
• M52: 33,231,372 km (0.111 R)
• M53: 34,358,293 km (0.085 R)
• M54: 37,424,451 km (0.101 R)
• M55: 37,657,973 km (0.08 R)
• M56: 37,735,764 km (0.102 R)
• M57: 37,813,854 km (0.107 R)
• M58: 38,911,154 km (0.051 R)
• M59: 39,860,053 km (0.077 R)
• M60: 42,508,684 km (0.082 R)
• M61: 43,159,285 km (0.105 R)
• M62: 43,649,368 km (0.076 R)
• M63: 46,127,307 km (0.095 R)
• M64: 46,210,782 km (0.105 R)
• M65: 47,636,001 km (0.092 R)
• M66: 47,888,971 km (0.073 R)
• M67: 48,227,062 km (0.116 R)
• M68: 48,735,546 km (0.087 R)
• M69: 48,905,489 km (0.1 R)
• M70: 48,990,460 km (0.119 R)
• M71: 49,501,636 km (0.047 R)
• M72: 49,757,897 km (0.085 R)
• M73: 50,959,617 km (0.07 R)
• M74: 52,692,858 km (0.104 R)
• M75: 53,654,473 km (0.082 R)
• M76: 54,886,561 km (0.111 R)
• M77: 56,305,946 km (0.105 R)
• M78: 57,737,448 km (0.102 R)
• M79: 59,362,230 km (0.066 R)
• M80: 59,543,692 km (0.065 R)
• M81: 59,725,304 km (0.09 R)
• M82: 59,998,171 km (0.092 R)
• M83: 60,180,231 km (0.117 R)
• M84: 60,819,014 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.5

Radius: 6.4

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 17.31 AU - 20.57 AU

Year: 30889 Days

Day: 21.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,994,679 km

• M1: 612,603 km (0.112 R)
• M2: 712,385 km (0.11 R)
• M3: 1,044,044 km (0.043 R)
• M4: 1,226,403 km (0.094 R)
• M5: 1,553,125 km (0.069 R)
• M6: 1,979,479 km (0.082 R)
• M7: 2,683,038 km (0.11 R)
• M8: 3,592,443 km (0.071 R)
• M9: 3,683,698 km (0.117 R)
• M10: 5,090,965 km (0.047 R)
• M11: 5,984,812 km (0.119 R)
• M12: 6,367,035 km (0.077 R)
• M13: 6,477,588 km (0.078 R)
• M14: 6,644,689 km (0.082 R)
• M15: 6,813,285 km (0.104 R)
• M16: 7,040,225 km (0.111 R)
• M17: 7,154,668 km (0.12 R)
• M18: 8,272,164 km (0.089 R)
• M19: 9,380,086 km (0.12 R)
• M20: 9,887,222 km (0.082 R)
• M21: 10,533,784 km (0.091 R)
• M22: 11,867,449 km (0.116 R)
• M23: 12,972,080 km (0.076 R)
• M24: 13,324,084 km (0.097 R)
• M25: 14,181,429 km (0.095 R)
• M26: 14,543,905 km (0.099 R)
• M27: 14,762,916 km (0.072 R)
• M28: 15,204,230 km (0.096 R)
• M29: 15,426,383 km (0.084 R)
• M30: 16,401,761 km (0.07 R)
• M31: 17,474,378 km (0.072 R)
• M32: 17,863,033 km (0.073 R)
• M33: 19,767,414 km (0.062 R)
• M34: 22,153,051 km (0.085 R)
• M35: 22,657,944 km (0.104 R)
• M36: 22,996,633 km (0.065 R)
• M37: 24,195,062 km (0.048 R)
• M38: 26,652,357 km (0.057 R)
• M39: 31,515,783 km (0.037 R)
• M40: 31,893,817 km (0.041 R)
• M41: 33,516,954 km (0.073 R)
• M42: 33,709,636 km (0.083 R)
• M43: 35,362,693 km (0.108 R)
• M44: 35,853,822 km (0.119 R)
• M45: 36,248,312 km (0.12 R)
• M46: 37,041,779 km (0.068 R)
• M47: 37,241,044 km (0.098 R)
• M48: 38,847,874 km (0.104 R)
• M49: 39,253,135 km (0.12 R)
• M50: 40,170,020 km (0.111 R)
• M51: 41,094,086 km (0.101 R)
• M52: 43,381,887 km (0.06 R)
• M53: 45,817,639 km (0.05 R)
• M54: 46,353,050 km (0.083 R)
• M55: 48,624,095 km (0.114 R)
• M56: 48,842,209 km (0.104 R)
• M57: 50,488,982 km (0.068 R)
• M58: 50,599,385 km (0.094 R)
• M59: 51,708,055 km (0.066 R)
• M60: 54,175,223 km (0.119 R)
• M61: 54,401,415 km (0.058 R)
• M62: 54,741,302 km (0.12 R)
• M63: 55,081,786 km (0.107 R)
• M64: 55,423,169 km (0.101 R)
• M65: 57,025,063 km (0.097 R)
• M66: 57,139,954 km (0.118 R)
• M67: 57,255,144 km (0.115 R)
• M68: 57,485,525 km (0.116 R)
• M69: 58,062,823 km (0.086 R)
• M70: 60,743,168 km (0.04 R)
• M71: 60,860,603 km (0.076 R)
• M72: 61,802,920 km (0.09 R)
• M73: 62,275,948 km (0.11 R)
• M74: 63,821,444 km (0.088 R)
• M75: 65,259,079 km (0.032 R)
• M76: 68,655,100 km (0.077 R)
• M77: 68,899,992 km (0.094 R)
• M78: 70,744,983 km (0.103 R)
• M79: 72,108,268 km (0.093 R)
• M80: 72,730,745 km (0.079 R)
• M81: 73,855,870 km (0.088 R)
• M82: 77,265,355 km (0.075 R)
• M83: 78,413,370 km (0.106 R)
• M84: 79,566,769 km (0.08 R)
• M85: 80,596,900 km (0.068 R)
• M86: 81,631,369 km (0.096 R)
• M87: 83,060,927 km (0.1 R)
• M88: 83,974,970 km (0.053 R)
• M89: 86,076,670 km (0.119 R)
• M90: 86,208,615 km (0.109 R)
• M91: 86,340,561 km (0.065 R)
• M92: 86,472,656 km (0.101 R)
• M93: 86,736,995 km (0.094 R)
• M94: 87,266,422 km (0.106 R)
• M95: 88,727,993 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 18,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit