🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.82 AU - 0.96 AU

Year: 377 Days

Day: 12.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.07 AU - 1.37 AU

Year: 606 Days

Day: 20.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.75 AU - 1.85 AU

Year: 1086 Days

Day: 31.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.76 AU - 2.14 AU

Year: 1224 Days

Day: 41.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,499,277 km

• M1: 518,656 km (0.119 R)
• M2: 983,008 km (0.087 R)

Asteroid Belt

Center: 2.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.8

Radius: 8.9

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.98 AU - 3.02 AU

Year: 2336 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,499,277 km

• M1: 130,599 km (0.055 R)
• M2: 258,505 km (0.046 R)
• M3: 320,439 km (0.068 R)
• M4: 418,575 km (0.113 R)
• M5: 750,981 km (0.1 R)
• M6: 908,957 km (0.098 R)
• M7: 971,189 km (0.109 R)
• M8: 1,089,222 km (0.046 R)
• M9: 1,200,673 km (0.03 R)
• M10: 1,269,488 km (0.036 R)
• M11: 1,447,659 km (0.111 R)
• M12: 1,596,060 km (0.039 R)
• M13: 1,659,489 km (0.091 R)
• M14: 1,749,697 km (0.069 R)
• M15: 1,975,739 km (0.114 R)
• M16: 2,085,394 km (0.059 R)
• M17: 2,514,890 km (0.098 R)
• M18: 2,785,812 km (0.09 R)
• M19: 2,893,821 km (0.111 R)
• M20: 3,145,744 km (0.096 R)
• M21: 3,323,167 km (0.099 R)
• M22: 3,738,600 km (0.108 R)
• M23: 4,013,112 km (0.077 R)
• M24: 4,437,372 km (0.089 R)
• M25: 4,654,887 km (0.043 R)
• M26: 4,783,392 km (0.109 R)
• M27: 4,894,543 km (0.073 R)
• M28: 5,100,539 km (0.115 R)
• M29: 5,559,805 km (0.1 R)
• M30: 5,794,374 km (0.119 R)
• M31: 5,952,649 km (0.077 R)
• M32: 6,052,281 km (0.06 R)
• M33: 6,112,270 km (0.077 R)
• M34: 6,558,819 km (0.084 R)
• M35: 6,848,441 km (0.072 R)
• M36: 7,418,708 km (0.062 R)
• M37: 7,807,513 km (0.074 R)
• M38: 8,048,365 km (0.078 R)
• M39: 8,158,619 km (0.091 R)
• M40: 8,447,792 km (0.076 R)
• M41: 8,695,077 km (0.113 R)
• M42: 8,785,584 km (0.108 R)
• M43: 8,899,278 km (0.032 R)
• M44: 9,614,356 km (0.038 R)
• M45: 9,943,471 km (0.053 R)
• M46: 10,014,381 km (0.11 R)
• M47: 10,180,733 km (0.087 R)
• M48: 10,371,920 km (0.086 R)
• M49: 10,443,876 km (0.047 R)
• M50: 11,918,762 km (0.117 R)
• M51: 12,019,441 km (0.083 R)
• M52: 12,272,261 km (0.092 R)
• M53: 12,501,296 km (0.099 R)
• M54: 12,603,621 km (0.116 R)
• M55: 13,249,135 km (0.084 R)
• M56: 13,510,333 km (0.117 R)
• M57: 14,117,551 km (0.08 R)
• M58: 14,304,100 km (0.082 R)
• M59: 14,922,836 km (0.102 R)
• M60: 15,085,748 km (0.113 R)
• M61: 15,194,656 km (0.111 R)
• M62: 16,242,290 km (0.032 R)
• M63: 16,298,090 km (0.063 R)
• M64: 16,465,789 km (0.106 R)
• M65: 16,690,335 km (0.086 R)
• M66: 16,831,256 km (0.099 R)
• M67: 17,057,448 km (0.119 R)
• M68: 17,256,264 km (0.067 R)
• M69: 17,370,108 km (0.072 R)
• M70: 17,541,547 km (0.064 R)
• M71: 17,598,694 km (0.105 R)
• M72: 18,377,650 km (0.054 R)
• M73: 18,727,409 km (0.034 R)
• M74: 19,108,884 km (0.098 R)
• M75: 19,522,522 km (0.112 R)
• M76: 19,760,084 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.7

Radius: 8.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.43 AU - 7.77 AU

Year: 7623 Days

Day: 14.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,499,277 km

• M1: 138,528 km (0.073 R)
• M2: 270,922 km (0.04 R)
• M3: 618,737 km (0.074 R)
• M4: 746,793 km (0.115 R)
• M5: 1,361,640 km (0.049 R)
• M6: 1,565,841 km (0.117 R)
• M7: 1,618,499 km (0.112 R)
• M8: 1,671,756 km (0.062 R)
• M9: 1,761,814 km (0.111 R)
• M10: 2,042,011 km (0.095 R)
• M11: 2,236,638 km (0.11 R)
• M12: 2,316,224 km (0.103 R)
• M13: 2,376,512 km (0.054 R)
• M14: 2,437,398 km (0.087 R)
• M15: 2,623,199 km (0.075 R)
• M16: 3,275,595 km (0.044 R)
• M17: 3,504,031 km (0.074 R)
• M18: 3,904,056 km (0.07 R)
• M19: 3,976,311 km (0.057 R)
• M20: 4,318,891 km (0.069 R)
• M21: 4,418,523 km (0.081 R)
• M22: 4,569,317 km (0.079 R)
• M23: 4,670,894 km (0.108 R)
• M24: 4,798,950 km (0.053 R)
• M25: 5,216,478 km (0.099 R)
• M26: 5,296,064 km (0.091 R)
• M27: 5,618,447 km (0.057 R)
• M28: 5,809,484 km (0.068 R)
• M29: 6,169,865 km (0.075 R)
• M30: 6,395,459 km (0.101 R)
• M31: 6,652,318 km (0.095 R)
• M32: 7,235,301 km (0.042 R)
• M33: 7,353,932 km (0.045 R)
• M34: 7,592,990 km (0.078 R)
• M35: 8,449,886 km (0.119 R)
• M36: 8,543,534 km (0.115 R)
• M37: 9,017,012 km (0.065 R)
• M38: 9,144,619 km (0.102 R)
• M39: 10,022,160 km (0.11 R)
• M40: 10,154,404 km (0.056 R)
• M41: 10,858,412 km (0.115 R)
• M42: 11,130,680 km (0.112 R)
• M43: 11,751,661 km (0.044 R)
• M44: 12,668,396 km (0.104 R)
• M45: 12,811,562 km (0.069 R)
• M46: 13,975,433 km (0.12 R)
• M47: 14,346,137 km (0.111 R)
• M48: 14,570,085 km (0.102 R)
• M49: 15,324,955 km (0.071 R)
• M50: 15,439,248 km (0.077 R)
• M51: 15,860,815 km (0.073 R)
• M52: 16,519,794 km (0.032 R)
• M53: 17,148,254 km (0.056 R)
• M54: 18,025,197 km (0.099 R)
• M55: 18,105,531 km (0.109 R)
• M56: 18,753,439 km (0.069 R)
• M57: 19,615,123 km (0.068 R)
• M58: 19,988,519 km (0.094 R)
• M59: 20,280,385 km (0.109 R)
• M60: 20,531,709 km (0.114 R)
• M61: 20,784,231 km (0.068 R)
• M62: 20,952,977 km (0.084 R)
• M63: 21,037,649 km (0.082 R)
• M64: 21,419,722 km (0.096 R)
• M65: 21,504,844 km (0.114 R)
• M66: 21,675,684 km (0.104 R)
• M67: 22,363,236 km (0.075 R)
• M68: 22,709,854 km (0.106 R)
• M69: 22,883,687 km (0.117 R)
• M70: 23,452,009 km (0.098 R)
• M71: 23,804,013 km (0.048 R)
• M72: 23,892,276 km (0.082 R)
• M73: 24,069,250 km (0.106 R)
• M74: 24,557,837 km (0.091 R)
• M75: 25,184,652 km (0.081 R)
• M76: 25,454,826 km (0.083 R)
• M77: 25,545,033 km (0.102 R)
• M78: 26,088,971 km (0.047 R)
• M79: 27,790,048 km (0.088 R)
• M80: 28,255,896 km (0.115 R)
• M81: 28,489,867 km (0.116 R)
• M82: 29,289,917 km (0.107 R)
• M83: 29,574,153 km (0.065 R)
• M84: 29,859,137 km (0.119 R)
• M85: 30,002,003 km (0.106 R)
• M86: 30,192,889 km (0.095 R)
• M87: 30,479,968 km (0.036 R)
• M88: 30,623,881 km (0.08 R)
• M89: 30,960,327 km (0.067 R)
• M90: 32,318,825 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.6

Radius: 6.3

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.33 AU - 13.47 AU

Year: 17305 Days

Day: 24.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,499,277 km

• M1: 80,184 km (0.084 R)
• M2: 182,061 km (0.103 R)
• M3: 479,910 km (0.113 R)
• M4: 529,726 km (0.047 R)
• M5: 690,394 km (0.083 R)
• M6: 747,391 km (0.046 R)
• M7: 928,404 km (0.084 R)
• M8: 991,834 km (0.108 R)
• M9: 1,145,770 km (0.077 R)
• M10: 1,214,136 km (0.098 R)
• M11: 1,355,058 km (0.087 R)
• M12: 1,551,180 km (0.109 R)
• M13: 3,161,452 km (0.074 R)
• M14: 3,258,242 km (0.112 R)
• M15: 3,421,902 km (0.103 R)
• M16: 3,655,424 km (0.079 R)
• M17: 4,033,009 km (0.082 R)
• M18: 4,531,469 km (0.11 R)
• M19: 4,677,477 km (0.119 R)
• M20: 4,788,029 km (0.094 R)
• M21: 6,342,501 km (0.109 R)
• M22: 6,753,596 km (0.09 R)
• M23: 7,818,733 km (0.075 R)
• M24: 7,862,415 km (0.085 R)
• M25: 8,482,648 km (0.109 R)
• M26: 8,980,959 km (0.08 R)
• M27: 9,442,169 km (0.119 R)
• M28: 9,628,717 km (0.069 R)
• M29: 9,958,281 km (0.063 R)
• M30: 10,195,992 km (0.111 R)
• M31: 10,243,864 km (0.119 R)
• M32: 10,774,039 km (0.095 R)
• M33: 10,822,808 km (0.036 R)
• M34: 11,116,169 km (0.047 R)
• M35: 11,214,604 km (0.1 R)
• M36: 11,263,972 km (0.112 R)
• M37: 11,412,373 km (0.101 R)
• M38: 11,661,004 km (0.119 R)
• M39: 11,710,970 km (0.101 R)
• M40: 12,519,995 km (0.108 R)
• M41: 12,571,158 km (0.116 R)
• M42: 12,673,782 km (0.11 R)
• M43: 12,828,017 km (0.077 R)
• M44: 13,767,193 km (0.11 R)
• M45: 13,872,809 km (0.109 R)
• M46: 14,351,821 km (0.118 R)
• M47: 14,728,210 km (0.086 R)
• M48: 15,545,463 km (0.117 R)
• M49: 16,265,627 km (0.069 R)
• M50: 16,433,326 km (0.111 R)
• M51: 16,996,712 km (0.112 R)
• M52: 17,280,648 km (0.06 R)
• M53: 19,194,304 km (0.042 R)
• M54: 19,787,310 km (0.107 R)
• M55: 19,846,850 km (0.076 R)
• M56: 20,567,164 km (0.115 R)
• M57: 21,052,160 km (0.073 R)
• M58: 21,971,439 km (0.087 R)
• M59: 22,033,223 km (0.075 R)
• M60: 22,095,007 km (0.057 R)
• M61: 22,903,883 km (0.065 R)
• M62: 24,103,359 km (0.044 R)
• M63: 24,935,871 km (0.117 R)
• M64: 25,258,553 km (0.095 R)
• M65: 25,452,881 km (0.044 R)
• M66: 26,826,638 km (0.07 R)
• M67: 27,090,978 km (0.089 R)
• M68: 27,289,943 km (0.063 R)
• M69: 27,356,215 km (0.06 R)
• M70: 27,555,778 km (0.043 R)
• M71: 27,689,070 km (0.114 R)
• M72: 28,291,501 km (0.105 R)
• M73: 31,855,670 km (0.098 R)
• M74: 32,135,567 km (0.086 R)
• M75: 36,286,011 km (0.106 R)
• M76: 36,359,014 km (0.097 R)
• M77: 37,018,442 km (0.094 R)
• M78: 38,796,113 km (0.064 R)
• M79: 39,319,706 km (0.047 R)
• M80: 43,748,252 km (0.091 R)
• M81: 43,825,893 km (0.081 R)
• M82: 44,449,417 km (0.109 R)
• M83: 46,337,342 km (0.073 R)
• M84: 47,850,525 km (0.079 R)
• M85: 47,930,559 km (0.062 R)
• M86: 48,251,447 km (0.075 R)
• M87: 48,492,449 km (0.075 R)
• M88: 51,088,570 km (0.105 R)
• M89: 52,816,725 km (0.112 R)
• M90: 53,480,192 km (0.112 R)
• M91: 53,896,074 km (0.095 R)
• M92: 55,150,601 km (0.107 R)
• M93: 55,907,866 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 19,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit