🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.48 AU - 0.62 AU

Year: 143 Days

Day: 13.4 Hours

Environment

Temp: 235 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,461,132 km

• M1: 163,660 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.08 AU - 1.44 AU

Year: 495 Days

Day: 41.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 63.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.16 AU - 1.46 AU

Year: 525 Days

Day: 29.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.8

Radius: 10.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.66 AU - 7.72 AU

Year: 7460 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 91,461,132 km

• M1: 153,936 km (0.091 R)
• M2: 250,128 km (0.072 R)
• M3: 396,135 km (0.086 R)
• M4: 532,568 km (0.077 R)
• M5: 662,569 km (0.098 R)
• M6: 804,238 km (0.039 R)
• M7: 984,803 km (0.075 R)
• M8: 1,099,844 km (0.081 R)
• M9: 1,240,017 km (0.105 R)
• M10: 1,418,487 km (0.093 R)
• M11: 1,505,553 km (0.079 R)
• M12: 1,673,851 km (0.088 R)
• M13: 1,813,126 km (0.086 R)
• M14: 2,421,541 km (0.102 R)
• M15: 2,579,815 km (0.105 R)
• M16: 2,934,661 km (0.101 R)
• M17: 3,407,540 km (0.107 R)
• M18: 3,615,631 km (0.112 R)
• M19: 3,736,356 km (0.076 R)
• M20: 3,981,847 km (0.12 R)
• M21: 4,106,611 km (0.096 R)
• M22: 4,456,521 km (0.08 R)
• M23: 4,569,916 km (0.113 R)
• M24: 5,134,349 km (0.099 R)
• M25: 5,703,269 km (0.118 R)
• M26: 5,897,447 km (0.094 R)
• M27: 6,057,966 km (0.112 R)
• M28: 6,129,773 km (0.105 R)
• M29: 6,274,284 km (0.086 R)
• M30: 6,529,797 km (0.098 R)
• M31: 6,844,701 km (0.115 R)
• M32: 6,994,748 km (0.071 R)
• M33: 7,240,687 km (0.088 R)
• M34: 7,605,406 km (0.059 R)
• M35: 7,897,571 km (0.115 R)
• M36: 8,173,728 km (0.066 R)
• M37: 8,392,889 km (0.108 R)
• M38: 9,041,396 km (0.113 R)
• M39: 9,206,103 km (0.116 R)
• M40: 9,748,246 km (0.114 R)
• M41: 9,980,721 km (0.096 R)
• M42: 10,624,142 km (0.111 R)
• M43: 11,436,308 km (0.059 R)
• M44: 11,861,017 km (0.077 R)
• M45: 13,776,767 km (0.077 R)
• M46: 13,966,457 km (0.093 R)
• M47: 14,085,388 km (0.102 R)
• M48: 14,806,449 km (0.114 R)
• M49: 15,049,546 km (0.09 R)
• M50: 15,564,312 km (0.105 R)
• M51: 15,737,098 km (0.096 R)
• M52: 15,860,965 km (0.1 R)
• M53: 16,813,005 km (0.108 R)

Asteroid Belt

Center: 9.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 12.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.3 AU - 10.58 AU

Year: 11801 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,461,132 km

• M1: 411,693 km (0.1 R)
• M2: 524,490 km (0.084 R)
• M3: 730,786 km (0.1 R)
• M4: 874,400 km (0.108 R)
• M5: 1,242,111 km (0.026 R)
• M6: 1,416,991 km (0.034 R)
• M7: 1,526,048 km (0.047 R)
• M8: 1,772,436 km (0.089 R)
• M9: 1,870,721 km (0.119 R)
• M10: 1,970,952 km (0.07 R)
• M11: 2,156,005 km (0.084 R)
• M12: 2,411,817 km (0.113 R)
• M13: 2,837,273 km (0.029 R)
• M14: 2,976,549 km (0.071 R)
• M15: 3,213,961 km (0.091 R)
• M16: 3,310,750 km (0.069 R)
• M17: 3,433,122 km (0.096 R)
• M18: 3,606,954 km (0.08 R)
• M19: 3,707,634 km (0.117 R)
• M20: 3,783,629 km (0.088 R)
• M21: 3,989,326 km (0.106 R)
• M22: 4,172,285 km (0.062 R)
• M23: 4,304,679 km (0.092 R)
• M24: 4,384,863 km (0.105 R)
• M25: 4,601,032 km (0.099 R)
• M26: 4,683,012 km (0.085 R)
• M27: 4,765,590 km (0.088 R)
• M28: 4,988,042 km (0.087 R)
• M29: 5,356,651 km (0.034 R)
• M30: 6,887,636 km (0.116 R)
• M31: 7,139,409 km (0.118 R)
• M32: 7,266,567 km (0.102 R)
• M33: 7,426,487 km (0.082 R)
• M34: 7,522,978 km (0.093 R)
• M35: 8,210,230 km (0.1 R)
• M36: 9,054,710 km (0.088 R)
• M37: 9,157,933 km (0.116 R)
• M38: 9,400,281 km (0.067 R)
• M39: 9,504,701 km (0.079 R)
• M40: 9,997,626 km (0.067 R)
• M41: 10,498,928 km (0.11 R)
• M42: 11,266,216 km (0.05 R)
• M43: 11,525,918 km (0.069 R)
• M44: 11,712,765 km (0.085 R)
• M45: 11,938,209 km (0.063 R)
• M46: 12,165,149 km (0.101 R)
• M47: 12,279,143 km (0.065 R)
• M48: 12,508,177 km (0.078 R)
• M49: 12,700,261 km (0.115 R)
• M50: 12,931,838 km (0.099 R)
• M51: 13,282,047 km (0.108 R)
• M52: 13,438,676 km (0.04 R)
• M53: 13,556,559 km (0.07 R)
• M54: 13,753,879 km (0.089 R)
• M55: 14,673,457 km (0.075 R)
• M56: 16,152,381 km (0.071 R)
• M57: 16,319,632 km (0.063 R)
• M58: 16,909,646 km (0.118 R)
• M59: 17,937,233 km (0.089 R)
• M60: 18,371,516 km (0.072 R)
• M61: 18,941,035 km (0.067 R)
• M62: 20,052,697 km (0.091 R)
• M63: 20,187,634 km (0.104 R)
• M64: 20,684,598 km (0.06 R)
• M65: 21,185,602 km (0.12 R)
• M66: 21,414,636 km (0.083 R)
• M67: 22,060,300 km (0.074 R)
• M68: 22,806,195 km (0.038 R)
• M69: 22,993,941 km (0.096 R)
• M70: 23,418,200 km (0.089 R)
• M71: 24,131,184 km (0.1 R)
• M72: 24,658,666 km (0.042 R)
• M73: 24,754,857 km (0.078 R)
• M74: 24,851,348 km (0.105 R)
• M75: 28,304,216 km (0.088 R)
• M76: 28,860,421 km (0.118 R)
• M77: 29,471,229 km (0.044 R)
• M78: 29,573,405 km (0.101 R)
• M79: 30,086,376 km (0.074 R)
• M80: 30,240,761 km (0.06 R)
• M81: 32,800,530 km (0.114 R)
• M82: 33,437,817 km (0.045 R)
• M83: 33,704,699 km (0.052 R)
• M84: 34,079,442 km (0.114 R)
• M85: 34,509,386 km (0.083 R)
• M86: 34,995,131 km (0.102 R)
• M87: 35,428,815 km (0.091 R)
• M88: 36,246,966 km (0.073 R)
• M89: 36,850,892 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.6

Radius: 7.1

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.92 AU - 19.88 AU

Year: 23235 Days

Day: 19.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,461,132 km

• M1: 89,908 km (0.117 R)
• M2: 384,018 km (0.093 R)
• M3: 905,067 km (0.11 R)
• M4: 1,107,024 km (0.099 R)
• M5: 1,896,153 km (0.049 R)
• M6: 2,129,077 km (0.105 R)
• M7: 2,398,503 km (0.05 R)
• M8: 2,707,572 km (0.091 R)
• M9: 2,881,554 km (0.095 R)
• M10: 3,240,439 km (0.097 R)
• M11: 3,805,171 km (0.108 R)
• M12: 4,399,973 km (0.117 R)
• M13: 4,639,180 km (0.089 R)
• M14: 4,708,294 km (0.12 R)
• M15: 4,847,569 km (0.054 R)
• M16: 5,059,101 km (0.081 R)
• M17: 6,975,749 km (0.066 R)
• M18: 7,864,659 km (0.075 R)
• M19: 8,491,175 km (0.12 R)
• M20: 9,176,932 km (0.038 R)
• M21: 9,263,848 km (0.067 R)
• M22: 10,509,998 km (0.102 R)
• M23: 10,875,616 km (0.083 R)
• M24: 11,199,046 km (0.102 R)
• M25: 11,291,946 km (0.118 R)
• M26: 11,572,442 km (0.071 R)
• M27: 11,807,910 km (0.108 R)
• M28: 12,140,316 km (0.113 R)
• M29: 12,523,885 km (0.08 R)
• M30: 12,717,165 km (0.093 R)
• M31: 13,897,642 km (0.118 R)
• M32: 14,805,701 km (0.103 R)
• M33: 15,993,808 km (0.118 R)
• M34: 16,256,202 km (0.032 R)
• M35: 16,466,986 km (0.072 R)
• M36: 19,011,945 km (0.116 R)
• M37: 19,178,597 km (0.096 R)
• M38: 19,625,146 km (0.079 R)
• M39: 20,301,329 km (0.054 R)
• M40: 20,358,026 km (0.118 R)
• M41: 20,414,724 km (0.03 R)
• M42: 20,870,698 km (0.046 R)
• M43: 21,272,368 km (0.118 R)
• M44: 22,083,338 km (0.115 R)
• M45: 23,914,865 km (0.05 R)
• M46: 24,094,682 km (0.094 R)
• M47: 25,061,383 km (0.025 R)
• M48: 25,488,186 km (0.036 R)
• M49: 25,794,712 km (0.072 R)
• M50: 26,472,989 km (0.048 R)
• M51: 26,597,005 km (0.098 R)
• M52: 27,910,325 km (0.117 R)
• M53: 28,797,441 km (0.035 R)
• M54: 30,080,990 km (0.07 R)
• M55: 30,664,572 km (0.117 R)
• M56: 30,794,722 km (0.12 R)
• M57: 32,106,845 km (0.091 R)
• M58: 32,504,177 km (0.107 R)
• M59: 33,907,105 km (0.06 R)
• M60: 34,921,229 km (0.079 R)
• M61: 34,989,296 km (0.09 R)
• M62: 35,193,348 km (0.095 R)
• M63: 35,397,998 km (0.089 R)
• M64: 36,289,003 km (0.089 R)
• M65: 36,702,641 km (0.081 R)
• M66: 36,840,869 km (0.109 R)
• M67: 36,979,397 km (0.097 R)
• M68: 37,883,417 km (0.031 R)
• M69: 38,093,003 km (0.107 R)
• M70: 39,076,460 km (0.101 R)
• M71: 39,359,050 km (0.12 R)
• M72: 39,642,239 km (0.119 R)
• M73: 40,567,203 km (0.109 R)
• M74: 40,710,218 km (0.062 R)
• M75: 41,140,013 km (0.056 R)
• M76: 43,093,013 km (0.099 R)
• M77: 43,311,875 km (0.1 R)
• M78: 44,411,718 km (0.097 R)
• M79: 44,485,320 km (0.036 R)
• M80: 47,163,571 km (0.079 R)
• M81: 49,435,065 km (0.038 R)
• M82: 50,123,365 km (0.101 R)
• M83: 51,355,004 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.8

Radius: 5.1

Gravity: 28.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.1 AU - 18.72 AU

Year: 25414 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,461,132 km

• M1: 183,557 km (0.064 R)
• M2: 265,985 km (0.079 R)
• M3: 636,389 km (0.088 R)
• M4: 1,085,333 km (0.059 R)
• M5: 1,178,682 km (0.068 R)
• M6: 1,210,396 km (0.096 R)
• M7: 1,508,695 km (0.048 R)
• M8: 1,940,733 km (0.12 R)
• M9: 2,867,342 km (0.096 R)
• M10: 3,674,423 km (0.115 R)
• M11: 4,102,722 km (0.076 R)
• M12: 5,858,103 km (0.092 R)
• M13: 5,912,856 km (0.091 R)
• M14: 6,022,960 km (0.115 R)
• M15: 6,300,913 km (0.099 R)
• M16: 6,469,809 km (0.07 R)
• M17: 6,869,534 km (0.084 R)
• M18: 7,752,760 km (0.109 R)
• M19: 9,430,500 km (0.105 R)
• M20: 9,559,005 km (0.085 R)
• M21: 12,531,664 km (0.109 R)
• M22: 13,028,927 km (0.057 R)
• M23: 13,100,435 km (0.038 R)
• M24: 13,460,218 km (0.073 R)
• M25: 13,750,438 km (0.062 R)
• M26: 14,410,912 km (0.081 R)
• M27: 15,081,560 km (0.037 R)
• M28: 17,075,699 km (0.062 R)
• M29: 22,152,752 km (0.042 R)
• M30: 23,707,672 km (0.104 R)
• M31: 24,057,881 km (0.107 R)
• M32: 24,233,658 km (0.078 R)
• M33: 25,297,299 km (0.12 R)
• M34: 26,104,978 km (0.038 R)
• M35: 26,648,168 km (0.116 R)
• M36: 27,378,206 km (0.038 R)
• M37: 27,561,613 km (0.03 R)
• M38: 27,837,770 km (0.112 R)
• M39: 28,951,078 km (0.078 R)
• M40: 29,044,576 km (0.08 R)
• M41: 30,173,591 km (0.044 R)
• M42: 31,604,944 km (0.033 R)
• M43: 31,701,135 km (0.049 R)
• M44: 32,668,585 km (0.076 R)
• M45: 33,449,635 km (0.045 R)
• M46: 34,434,438 km (0.081 R)
• M47: 36,130,279 km (0.087 R)
• M48: 38,776,217 km (0.06 R)
• M49: 40,539,677 km (0.112 R)
• M50: 40,853,533 km (0.045 R)
• M51: 40,958,251 km (0.115 R)
• M52: 42,223,101 km (0.099 R)
• M53: 43,607,630 km (0.067 R)
• M54: 45,332,044 km (0.107 R)
• M55: 45,984,441 km (0.117 R)
• M56: 46,202,554 km (0.113 R)
• M57: 46,311,761 km (0.093 R)
• M58: 47,298,508 km (0.112 R)
• M59: 48,292,137 km (0.049 R)
• M60: 51,540,206 km (0.088 R)
• M61: 51,880,242 km (0.059 R)
• M62: 52,221,026 km (0.079 R)
• M63: 53,133,424 km (0.102 R)
• M64: 57,891,234 km (0.098 R)
• M65: 59,190,642 km (0.111 R)
• M66: 61,938,605 km (0.057 R)
• M67: 63,996,324 km (0.115 R)
• M68: 64,483,713 km (0.069 R)
• M69: 65,584,903 km (0.053 R)
• M70: 65,953,363 km (0.105 R)
• M71: 66,199,451 km (0.07 R)
• M72: 67,930,000 km (0.054 R)
• M73: 70,302,472 km (0.079 R)
• M74: 70,805,271 km (0.114 R)
• M75: 71,057,193 km (0.113 R)
• M76: 71,814,757 km (0.102 R)
• M77: 71,941,167 km (0.073 R)
• M78: 72,701,872 km (0.085 R)
• M79: 74,871,341 km (0.089 R)
• M80: 75,127,901 km (0.104 R)
• M81: 75,256,406 km (0.11 R)
• M82: 75,642,069 km (0.083 R)
• M83: 75,899,527 km (0.102 R)
• M84: 76,673,845 km (0.116 R)
• M85: 76,932,500 km (0.047 R)
• M86: 78,360,412 km (0.071 R)
• M87: 80,847,327 km (0.094 R)
• M88: 81,506,006 km (0.075 R)
• M89: 82,166,630 km (0.076 R)
• M90: 85,093,962 km (0.115 R)
• M91: 86,166,878 km (0.101 R)
• M92: 90,230,105 km (0.111 R)
• M93: 90,776,437 km (0.112 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 19,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit