🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.42 AU - 0.66 AU

Year: 151 Days

Day: 13.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.63 AU - 1.05 AU

Year: 293 Days

Day: 19.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.42 AU - 1.48 AU

Year: 665 Days

Day: 17.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,176,724 km

• M1: 89,011 km (0.06 R)
• M2: 534,812 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.7

Radius: 11.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.61 AU - 5.25 AU

Year: 3551 Days

Day: 15 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,176,724 km

• M1: 147,653 km (0.113 R)
• M2: 228,137 km (0.047 R)
• M3: 314,006 km (0.109 R)
• M4: 410,347 km (0.099 R)
• M5: 520,002 km (0.072 R)
• M6: 612,603 km (0.072 R)
• M7: 691,441 km (0.075 R)
• M8: 784,940 km (0.118 R)
• M9: 894,446 km (0.095 R)
• M10: 986,149 km (0.113 R)
• M11: 1,307,336 km (0.092 R)
• M12: 1,535,323 km (0.063 R)
• M13: 1,647,222 km (0.066 R)
• M14: 1,879,398 km (0.105 R)
• M15: 2,122,644 km (0.055 R)
• M16: 2,376,063 km (0.053 R)
• M17: 2,572,934 km (0.1 R)
• M18: 2,690,219 km (0.112 R)
• M19: 2,775,041 km (0.108 R)
• M20: 2,860,910 km (0.112 R)
• M21: 3,070,646 km (0.115 R)
• M22: 3,159,507 km (0.075 R)
• M23: 3,303,719 km (0.095 R)
• M24: 3,468,427 km (0.074 R)
• M25: 4,017,900 km (0.092 R)
• M26: 4,273,114 km (0.111 R)
• M27: 4,432,884 km (0.082 R)
• M28: 4,615,094 km (0.095 R)
• M29: 4,737,914 km (0.102 R)
• M30: 5,007,789 km (0.071 R)
• M31: 5,346,927 km (0.065 R)
• M32: 5,454,488 km (0.106 R)
• M33: 5,693,695 km (0.074 R)
• M34: 6,092,523 km (0.094 R)
• M35: 6,204,871 km (0.119 R)
• M36: 6,847,244 km (0.114 R)
• M37: 7,011,203 km (0.098 R)
• M38: 7,129,087 km (0.084 R)
• M39: 7,295,290 km (0.034 R)
• M40: 7,390,733 km (0.028 R)
• M41: 7,655,671 km (0.087 R)
• M42: 7,777,145 km (0.099 R)
• M43: 8,095,938 km (0.116 R)
• M44: 8,194,971 km (0.119 R)
• M45: 8,444,201 km (0.107 R)
• M46: 8,620,129 km (0.055 R)
• M47: 8,949,992 km (0.116 R)
• M48: 9,129,509 km (0.04 R)
• M49: 9,727,452 km (0.038 R)
• M50: 10,338,110 km (0.107 R)
• M51: 10,553,382 km (0.114 R)
• M52: 10,634,613 km (0.106 R)
• M53: 11,015,938 km (0.061 R)
• M54: 11,708,277 km (0.118 R)
• M55: 11,904,550 km (0.05 R)
• M56: 14,435,147 km (0.106 R)
• M57: 14,948,418 km (0.108 R)
• M58: 15,406,337 km (0.061 R)
• M59: 15,590,940 km (0.089 R)
• M60: 16,902,764 km (0.067 R)
• M61: 17,443,860 km (0.115 R)
• M62: 17,732,584 km (0.077 R)
• M63: 17,893,701 km (0.098 R)
• M64: 18,542,955 km (0.084 R)
• M65: 18,673,704 km (0.105 R)
• M66: 19,764,422 km (0.11 R)
• M67: 19,964,883 km (0.089 R)
• M68: 20,841,676 km (0.05 R)
• M69: 21,319,043 km (0.12 R)
• M70: 21,456,075 km (0.108 R)
• M71: 22,041,750 km (0.082 R)
• M72: 23,617,614 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 10.5

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.51 AU - 8.69 AU

Year: 7978 Days

Day: 8.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,176,724 km

• M1: 210,634 km (0.103 R)
• M2: 505,641 km (0.104 R)
• M3: 723,605 km (0.118 R)
• M4: 1,116,599 km (0.07 R)
• M5: 1,268,141 km (0.048 R)
• M6: 1,807,890 km (0.112 R)
• M7: 2,033,334 km (0.042 R)
• M8: 2,462,381 km (0.109 R)
• M9: 2,586,697 km (0.074 R)
• M10: 3,239,093 km (0.081 R)
• M11: 3,458,404 km (0.088 R)
• M12: 3,570,004 km (0.118 R)
• M13: 3,825,367 km (0.118 R)
• M14: 4,264,437 km (0.119 R)
• M15: 4,414,334 km (0.07 R)
• M16: 4,535,658 km (0.051 R)
• M17: 4,750,480 km (0.119 R)
• M18: 5,907,770 km (0.047 R)
• M19: 6,346,540 km (0.097 R)
• M20: 6,517,979 km (0.086 R)
• M21: 6,865,794 km (0.117 R)
• M22: 7,326,855 km (0.115 R)
• M23: 7,543,173 km (0.068 R)
• M24: 7,688,433 km (0.072 R)
• M25: 7,798,088 km (0.045 R)
• M26: 8,316,594 km (0.107 R)
• M27: 8,769,876 km (0.08 R)
• M28: 9,582,492 km (0.109 R)
• M29: 9,819,155 km (0.107 R)
• M30: 11,654,721 km (0.109 R)
• M31: 11,822,869 km (0.112 R)
• M32: 12,161,858 km (0.106 R)
• M33: 12,246,979 km (0.08 R)
• M34: 12,632,942 km (0.063 R)
• M35: 13,726,203 km (0.076 R)
• M36: 13,903,925 km (0.045 R)
• M37: 14,531,937 km (0.052 R)
• M38: 14,895,011 km (0.06 R)
• M39: 15,077,670 km (0.101 R)
• M40: 16,236,007 km (0.1 R)
• M41: 16,329,954 km (0.083 R)
• M42: 16,659,967 km (0.085 R)
• M43: 16,897,079 km (0.103 R)
• M44: 17,039,945 km (0.095 R)
• M45: 17,326,874 km (0.052 R)
• M46: 18,785,005 km (0.12 R)
• M47: 18,883,739 km (0.114 R)
• M48: 19,180,541 km (0.084 R)
• M49: 20,484,885 km (0.074 R)
• M50: 20,840,928 km (0.113 R)
• M51: 21,096,441 km (0.034 R)
• M52: 22,494,433 km (0.084 R)
• M53: 23,072,629 km (0.087 R)
• M54: 23,231,203 km (0.055 R)
• M55: 23,443,034 km (0.06 R)
• M56: 24,082,714 km (0.113 R)
• M57: 24,836,238 km (0.095 R)
• M58: 25,816,404 km (0.092 R)
• M59: 25,980,961 km (0.047 R)
• M60: 26,587,431 km (0.071 R)
• M61: 27,477,987 km (0.115 R)
• M62: 28,208,773 km (0.079 R)
• M63: 28,434,815 km (0.076 R)
• M64: 28,831,998 km (0.09 R)
• M65: 30,961,823 km (0.088 R)
• M66: 33,261,142 km (0.053 R)
• M67: 33,440,210 km (0.071 R)
• M68: 34,642,678 km (0.08 R)
• M69: 35,006,201 km (0.098 R)
• M70: 35,981,729 km (0.104 R)
• M71: 36,226,920 km (0.112 R)
• M72: 36,472,709 km (0.072 R)
• M73: 36,657,462 km (0.059 R)
• M74: 38,710,095 km (0.111 R)
• M75: 39,276,323 km (0.075 R)
• M76: 40,289,848 km (0.118 R)
• M77: 41,633,087 km (0.049 R)
• M78: 42,536,659 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.2

Radius: 4.8

Gravity: 19.76 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.35 AU - 16.41 AU

Year: 19692 Days

Day: 16.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,176,724 km

• M1: 61,784 km (0.098 R)
• M2: 106,663 km (0.106 R)
• M3: 192,532 km (0.097 R)
• M4: 231,578 km (0.045 R)
• M5: 288,724 km (0.108 R)
• M6: 624,870 km (0.115 R)
• M7: 1,198,279 km (0.071 R)
• M8: 1,489,995 km (0.087 R)
• M9: 1,982,172 km (0.077 R)
• M10: 2,012,540 km (0.066 R)
• M11: 2,293,485 km (0.074 R)
• M12: 2,520,575 km (0.101 R)
• M13: 2,553,636 km (0.093 R)
• M14: 3,572,846 km (0.118 R)
• M15: 4,301,088 km (0.107 R)
• M16: 4,824,980 km (0.113 R)
• M17: 5,157,387 km (0.082 R)
• M18: 5,368,918 km (0.049 R)
• M19: 6,468,313 km (0.112 R)
• M20: 6,834,528 km (0.103 R)
• M21: 6,927,129 km (0.096 R)
• M22: 7,491,413 km (0.108 R)
• M23: 8,763,742 km (0.044 R)
• M24: 9,321,892 km (0.067 R)
• M25: 9,424,666 km (0.05 R)
• M26: 9,476,128 km (0.092 R)
• M27: 9,579,500 km (0.084 R)
• M28: 9,735,081 km (0.074 R)
• M29: 10,154,255 km (0.082 R)
• M30: 10,472,449 km (0.088 R)
• M31: 10,740,080 km (0.106 R)
• M32: 11,282,223 km (0.096 R)
• M33: 13,075,751 km (0.075 R)
• M34: 13,133,347 km (0.098 R)
• M35: 14,005,353 km (0.05 R)
• M36: 14,716,391 km (0.044 R)
• M37: 15,196,900 km (0.116 R)
• M38: 18,378,846 km (0.103 R)
• M39: 18,443,173 km (0.092 R)
• M40: 19,156,456 km (0.114 R)
• M41: 19,944,837 km (0.08 R)
• M42: 20,476,209 km (0.075 R)
• M43: 21,214,474 km (0.105 R)
• M44: 22,993,941 km (0.08 R)
• M45: 23,272,043 km (0.117 R)
• M46: 25,679,372 km (0.098 R)
• M47: 25,967,797 km (0.115 R)
• M48: 26,257,269 km (0.066 R)
• M49: 26,402,528 km (0.09 R)
• M50: 26,547,937 km (0.084 R)
• M51: 26,766,500 km (0.105 R)
• M52: 27,499,529 km (0.062 R)
• M53: 27,794,536 km (0.05 R)
• M54: 29,813,360 km (0.108 R)
• M55: 30,040,599 km (0.083 R)
• M56: 31,108,578 km (0.11 R)
• M57: 32,577,779 km (0.05 R)
• M58: 32,889,989 km (0.104 R)
• M59: 34,306,980 km (0.109 R)
• M60: 35,182,726 km (0.102 R)
• M61: 35,743,718 km (0.108 R)
• M62: 36,227,069 km (0.118 R)
• M63: 36,469,567 km (0.114 R)
• M64: 36,631,432 km (0.068 R)
• M65: 37,363,115 km (0.118 R)
• M66: 38,099,735 km (0.117 R)
• M67: 38,181,865 km (0.09 R)
• M68: 38,263,994 km (0.091 R)
• M69: 39,920,042 km (0.052 R)
• M70: 41,430,532 km (0.12 R)
• M71: 42,703,460 km (0.032 R)
• M72: 43,989,104 km (0.112 R)
• M73: 44,853,182 km (0.113 R)
• M74: 45,461,447 km (0.074 R)
• M75: 47,302,548 km (0.088 R)
• M76: 47,479,223 km (0.035 R)
• M77: 50,514,863 km (0.118 R)
• M78: 50,695,427 km (0.062 R)
• M79: 50,966,648 km (0.103 R)
• M80: 51,419,631 km (0.082 R)
• M81: 51,783,004 km (0.08 R)
• M82: 52,056,169 km (0.053 R)
• M83: 53,245,173 km (0.101 R)
• M84: 53,981,195 km (0.077 R)
• M85: 56,116,256 km (0.113 R)
• M86: 57,241,232 km (0.108 R)
• M87: 59,417,881 km (0.111 R)
• M88: 59,608,468 km (0.113 R)
• M89: 59,703,762 km (0.054 R)
• M90: 60,947,968 km (0.118 R)
• M91: 61,236,392 km (0.117 R)
• M92: 62,491,070 km (0.078 R)
• M93: 62,781,738 km (0.049 R)
• M94: 63,559,348 km (0.044 R)
• M95: 65,517,135 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.5

Radius: 4.9

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.85 AU - 19.45 AU

Year: 23576 Days

Day: 20.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,176,724 km

• M1: 382,821 km (0.111 R)
• M2: 540,946 km (0.078 R)
• M3: 619,634 km (0.116 R)
• M4: 685,308 km (0.092 R)
• M5: 719,117 km (0.057 R)
• M6: 896,390 km (0.101 R)
• M7: 990,188 km (0.101 R)
• M8: 1,573,321 km (0.088 R)
• M9: 1,850,675 km (0.112 R)
• M10: 2,476,294 km (0.033 R)
• M11: 2,963,983 km (0.073 R)
• M12: 3,840,477 km (0.105 R)
• M13: 4,118,130 km (0.097 R)
• M14: 4,243,493 km (0.108 R)
• M15: 4,338,488 km (0.096 R)
• M16: 7,267,315 km (0.09 R)
• M17: 7,381,009 km (0.102 R)
• M18: 8,311,508 km (0.086 R)
• M19: 8,351,002 km (0.102 R)
• M20: 9,237,369 km (0.059 R)
• M21: 9,525,644 km (0.076 R)
• M22: 9,691,698 km (0.082 R)
• M23: 9,775,024 km (0.055 R)
• M24: 11,403,995 km (0.119 R)
• M25: 12,159,614 km (0.102 R)
• M26: 12,566,221 km (0.083 R)
• M27: 12,793,909 km (0.109 R)
• M28: 13,532,025 km (0.1 R)
• M29: 13,718,574 km (0.077 R)
• M30: 14,904,436 km (0.117 R)
• M31: 15,242,377 km (0.087 R)
• M32: 15,925,741 km (0.072 R)
• M33: 16,370,345 km (0.088 R)
• M34: 16,469,678 km (0.109 R)
• M35: 16,569,161 km (0.077 R)
• M36: 16,868,955 km (0.116 R)
• M37: 17,120,280 km (0.086 R)
• M38: 17,524,792 km (0.1 R)
• M39: 17,626,519 km (0.106 R)
• M40: 19,594,329 km (0.039 R)
• M41: 20,123,756 km (0.111 R)
• M42: 21,304,682 km (0.056 R)
• M43: 21,467,594 km (0.087 R)
• M44: 23,677,154 km (0.114 R)
• M45: 24,751,865 km (0.072 R)
• M46: 24,865,859 km (0.113 R)
• M47: 24,923,005 km (0.055 R)
• M48: 25,266,332 km (0.097 R)
• M49: 26,015,967 km (0.082 R)
• M50: 26,247,994 km (0.078 R)
• M51: 27,007,053 km (0.1 R)
• M52: 27,300,863 km (0.08 R)
• M53: 27,418,747 km (0.101 R)
• M54: 27,773,144 km (0.108 R)
• M55: 28,069,796 km (0.112 R)
• M56: 28,606,254 km (0.079 R)
• M57: 30,053,464 km (0.102 R)
• M58: 30,175,237 km (0.069 R)
• M59: 30,480,117 km (0.114 R)
• M60: 32,082,011 km (0.074 R)
• M61: 32,893,131 km (0.048 R)
• M62: 33,269,818 km (0.103 R)
• M63: 33,332,799 km (0.086 R)
• M64: 33,647,852 km (0.072 R)
• M65: 34,982,415 km (0.064 R)
• M66: 36,528,658 km (0.104 R)
• M67: 37,179,409 km (0.039 R)
• M68: 37,310,008 km (0.118 R)
• M69: 41,028,862 km (0.108 R)
• M70: 42,453,632 km (0.083 R)
• M71: 45,142,055 km (0.102 R)
• M72: 45,700,354 km (0.089 R)
• M73: 45,840,378 km (0.051 R)
• M74: 46,120,575 km (0.056 R)
• M75: 46,471,831 km (0.106 R)
• M76: 46,894,295 km (0.072 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: 308 - 16,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit