🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.72 AU - 0.98 AU

Year: 295 Days

Day: 37.9 Hours

Environment

Temp: 74 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,785,071 km

• M1: 390,002 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.82 AU - 0.94 AU

Year: 311 Days

Day: 31.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.88 AU - 1.18 AU

Year: 394 Days

Day: 34.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 52,785,071 km

• M1: 250,128 km (0.069 R)
• M2: 847,472 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.95 AU - 2.63 AU

Year: 1306 Days

Day: 29.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,785,071 km

• M1: 920,775 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.86 AU - 2.96 AU

Year: 1409 Days

Day: 39.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.2

Radius: 15

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.49 AU - 7.85 AU

Year: 7233 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,785,071 km

• M1: 268,079 km (0.088 R)
• M2: 362,027 km (0.088 R)
• M3: 936,782 km (0.089 R)
• M4: 1,238,970 km (0.079 R)
• M5: 1,336,059 km (0.1 R)
• M6: 1,504,207 km (0.084 R)
• M7: 1,770,192 km (0.119 R)
• M8: 1,881,044 km (0.028 R)
• M9: 2,052,034 km (0.116 R)
• M10: 2,149,273 km (0.095 R)
• M11: 2,268,353 km (0.097 R)
• M12: 2,451,012 km (0.058 R)
• M13: 3,531,258 km (0.108 R)
• M14: 3,768,370 km (0.118 R)
• M15: 4,900,377 km (0.093 R)
• M16: 5,005,844 km (0.07 R)
• M17: 5,192,392 km (0.06 R)
• M18: 5,299,953 km (0.081 R)
• M19: 5,765,951 km (0.089 R)
• M20: 6,273,836 km (0.089 R)
• M21: 6,417,599 km (0.109 R)
• M22: 6,620,603 km (0.084 R)
• M23: 7,606,304 km (0.1 R)
• M24: 8,605,917 km (0.107 R)
• M25: 8,991,580 km (0.112 R)
• M26: 9,646,819 km (0.094 R)
• M27: 10,216,039 km (0.081 R)
• M28: 10,351,574 km (0.118 R)
• M29: 10,865,144 km (0.09 R)
• M30: 11,142,498 km (0.081 R)
• M31: 11,492,557 km (0.092 R)
• M32: 12,491,871 km (0.081 R)
• M33: 12,673,333 km (0.109 R)
• M34: 13,002,000 km (0.112 R)
• M35: 13,149,054 km (0.111 R)
• M36: 14,080,600 km (0.082 R)
• M37: 14,193,696 km (0.118 R)
• M38: 14,421,085 km (0.052 R)
• M39: 14,573,376 km (0.088 R)
• M40: 15,149,028 km (0.078 R)
• M41: 15,888,939 km (0.088 R)
• M42: 16,720,554 km (0.082 R)
• M43: 16,840,532 km (0.105 R)
• M44: 17,040,993 km (0.064 R)
• M45: 17,485,149 km (0.06 R)
• M46: 18,096,854 km (0.106 R)
• M47: 18,261,113 km (0.109 R)
• M48: 18,384,681 km (0.058 R)
• M49: 18,715,591 km (0.094 R)
• M50: 18,881,645 km (0.113 R)
• M51: 19,341,210 km (0.091 R)
• M52: 19,931,523 km (0.09 R)
• M53: 20,058,681 km (0.106 R)
• M54: 20,484,885 km (0.077 R)
• M55: 20,827,913 km (0.085 R)
• M56: 21,086,418 km (0.076 R)
• M57: 21,346,120 km (0.107 R)
• M58: 21,693,935 km (0.081 R)
• M59: 21,912,199 km (0.11 R)
• M60: 22,307,137 km (0.101 R)
• M61: 22,660,038 km (0.027 R)
• M62: 22,881,593 km (0.064 R)
• M63: 23,461,135 km (0.109 R)
• M64: 23,910,078 km (0.03 R)
• M65: 24,135,672 km (0.081 R)
• M66: 25,504,043 km (0.052 R)
• M67: 25,642,272 km (0.109 R)
• M68: 25,873,101 km (0.103 R)
• M69: 26,058,453 km (0.111 R)
• M70: 26,710,251 km (0.096 R)
• M71: 27,556,227 km (0.098 R)
• M72: 27,698,046 km (0.091 R)
• M73: 28,077,576 km (0.098 R)
• M74: 28,410,880 km (0.118 R)
• M75: 28,602,066 km (0.084 R)
• M76: 28,889,593 km (0.072 R)
• M77: 30,732,788 km (0.072 R)
• M78: 31,273,285 km (0.083 R)
• M79: 31,767,557 km (0.065 R)
• M80: 32,763,729 km (0.116 R)
• M81: 32,964,190 km (0.071 R)
• M82: 33,416,873 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.4

Radius: 11

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.57 AU - 9.27 AU

Year: 8397 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,785,071 km

• M1: 138,079 km (0.093 R)
• M2: 336,894 km (0.065 R)
• M3: 819,796 km (0.115 R)
• M4: 1,074,412 km (0.114 R)
• M5: 1,318,406 km (0.113 R)
• M6: 1,561,054 km (0.077 R)
• M7: 2,026,004 km (0.087 R)
• M8: 2,132,667 km (0.097 R)
• M9: 2,419,147 km (0.108 R)
• M10: 2,741,680 km (0.109 R)
• M11: 2,932,268 km (0.092 R)
• M12: 3,102,660 km (0.109 R)
• M13: 3,326,608 km (0.081 R)
• M14: 3,427,736 km (0.059 R)
• M15: 4,030,017 km (0.118 R)
• M16: 4,111,099 km (0.09 R)
• M17: 4,357,487 km (0.116 R)
• M18: 4,778,904 km (0.074 R)
• M19: 5,038,007 km (0.11 R)
• M20: 5,420,679 km (0.103 R)
• M21: 5,540,208 km (0.071 R)
• M22: 5,904,478 km (0.099 R)
• M23: 6,058,564 km (0.064 R)
• M24: 6,151,614 km (0.115 R)
• M25: 6,624,343 km (0.087 R)
• M26: 6,816,577 km (0.101 R)
• M27: 7,043,367 km (0.046 R)
• M28: 7,738,698 km (0.109 R)
• M29: 8,490,577 km (0.088 R)
• M30: 8,910,648 km (0.047 R)
• M31: 9,087,622 km (0.118 R)
• M32: 9,230,039 km (0.118 R)
• M33: 9,373,354 km (0.116 R)
• M34: 10,026,797 km (0.116 R)
• M35: 10,210,952 km (0.118 R)
• M36: 10,545,304 km (0.078 R)
• M37: 10,732,600 km (0.083 R)
• M38: 11,110,634 km (0.069 R)
• M39: 11,685,688 km (0.119 R)
• M40: 11,957,507 km (0.089 R)
• M41: 12,074,643 km (0.044 R)
• M42: 12,231,272 km (0.098 R)
• M43: 12,785,232 km (0.102 R)
• M44: 13,266,489 km (0.12 R)
• M45: 13,347,272 km (0.062 R)
• M46: 14,704,124 km (0.101 R)
• M47: 14,913,412 km (0.067 R)
• M48: 17,017,506 km (0.073 R)
• M49: 17,325,528 km (0.049 R)
• M50: 17,413,940 km (0.084 R)
• M51: 18,486,108 km (0.105 R)
• M52: 18,621,644 km (0.101 R)
• M53: 19,763,973 km (0.07 R)
• M54: 19,902,501 km (0.083 R)
• M55: 20,087,852 km (0.101 R)
• M56: 20,881,768 km (0.107 R)
• M57: 22,020,059 km (0.083 R)
• M58: 22,596,758 km (0.114 R)
• M59: 22,741,719 km (0.114 R)
• M60: 22,838,509 km (0.083 R)
• M61: 23,081,156 km (0.062 R)
• M62: 23,275,933 km (0.104 R)
• M63: 23,422,239 km (0.076 R)
• M64: 23,520,076 km (0.056 R)
• M65: 23,617,913 km (0.075 R)
• M66: 23,814,186 km (0.106 R)
• M67: 24,158,859 km (0.087 R)
• M68: 24,505,178 km (0.063 R)
• M69: 25,403,364 km (0.1 R)
• M70: 25,654,838 km (0.081 R)
• M71: 26,363,184 km (0.103 R)
• M72: 27,437,596 km (0.097 R)
• M73: 27,592,280 km (0.077 R)
• M74: 28,161,949 km (0.086 R)
• M75: 30,799,808 km (0.104 R)
• M76: 32,365,649 km (0.111 R)
• M77: 32,638,216 km (0.069 R)
• M78: 33,021,187 km (0.062 R)
• M79: 34,456,429 km (0.062 R)
• M80: 34,846,281 km (0.077 R)
• M81: 35,013,830 km (0.063 R)
• M82: 35,181,679 km (0.117 R)
• M83: 35,911,866 km (0.096 R)
• M84: 36,420,499 km (0.079 R)
• M85: 37,558,939 km (0.098 R)
• M86: 38,420,623 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.8

Radius: 9.4

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.93 AU - 12.59 AU

Year: 12381 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 92.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,785,071 km

• M1: 130,150 km (0.036 R)
• M2: 300,542 km (0.036 R)
• M3: 491,728 km (0.107 R)
• M4: 636,539 km (0.06 R)
• M5: 910,453 km (0.077 R)
• M6: 1,308,682 km (0.051 R)
• M7: 1,422,077 km (0.056 R)
• M8: 1,832,574 km (0.025 R)
• M9: 2,117,558 km (0.11 R)
• M10: 2,416,604 km (0.104 R)
• M11: 2,585,500 km (0.111 R)
• M12: 2,700,391 km (0.077 R)
• M13: 2,787,607 km (0.082 R)
• M14: 2,875,869 km (0.043 R)
• M15: 3,487,725 km (0.115 R)
• M16: 4,139,074 km (0.077 R)
• M17: 4,827,673 km (0.047 R)
• M18: 5,440,875 km (0.104 R)
• M19: 5,514,626 km (0.117 R)
• M20: 5,775,525 km (0.088 R)
• M21: 6,348,186 km (0.09 R)
• M22: 6,859,062 km (0.095 R)
• M23: 7,139,708 km (0.115 R)
• M24: 8,257,204 km (0.088 R)
• M25: 8,944,756 km (0.041 R)
• M26: 9,428,256 km (0.063 R)
• M27: 10,101,297 km (0.071 R)
• M28: 10,328,985 km (0.067 R)
• M29: 10,650,770 km (0.07 R)
• M30: 11,257,090 km (0.088 R)
• M31: 11,874,481 km (0.085 R)
• M32: 12,747,683 km (0.097 R)
• M33: 12,993,921 km (0.096 R)
• M34: 13,291,322 km (0.085 R)
• M35: 13,943,718 km (0.097 R)
• M36: 14,812,583 km (0.09 R)
• M37: 15,279,627 km (0.088 R)
• M38: 15,593,783 km (0.105 R)
• M39: 15,698,950 km (0.111 R)
• M40: 15,804,267 km (0.072 R)
• M41: 15,909,883 km (0.095 R)
• M42: 16,175,120 km (0.061 R)
• M43: 19,468,816 km (0.061 R)
• M44: 19,809,301 km (0.117 R)
• M45: 20,784,829 km (0.031 R)
• M46: 21,482,703 km (0.071 R)
• M47: 22,070,174 km (0.082 R)
• M48: 23,140,995 km (0.12 R)
• M49: 24,228,572 km (0.12 R)
• M50: 24,839,978 km (0.025 R)
• M51: 24,901,463 km (0.084 R)
• M52: 25,766,737 km (0.112 R)
• M53: 26,265,497 km (0.093 R)
• M54: 26,390,710 km (0.1 R)
• M55: 26,704,716 km (0.113 R)
• M56: 27,463,028 km (0.079 R)
• M57: 27,653,765 km (0.118 R)
• M58: 27,844,951 km (0.032 R)
• M59: 29,130,595 km (0.071 R)
• M60: 29,911,197 km (0.119 R)
• M61: 30,041,945 km (0.103 R)
• M62: 30,501,061 km (0.119 R)
• M63: 30,896,598 km (0.111 R)
• M64: 30,962,720 km (0.034 R)
• M65: 32,495,350 km (0.065 R)
• M66: 35,219,228 km (0.028 R)
• M67: 35,288,193 km (0.074 R)
• M68: 37,944,602 km (0.046 R)
• M69: 38,015,362 km (0.097 R)
• M70: 40,954,661 km (0.09 R)
• M71: 41,463,743 km (0.089 R)
• M72: 41,828,761 km (0.1 R)
• M73: 42,121,375 km (0.082 R)
• M74: 42,267,981 km (0.097 R)
• M75: 43,669,264 km (0.077 R)
• M76: 43,743,465 km (0.09 R)
• M77: 44,189,416 km (0.049 R)
• M78: 44,412,915 km (0.108 R)
• M79: 46,139,125 km (0.097 R)
• M80: 49,038,780 km (0.108 R)
• M81: 50,666,405 km (0.101 R)
• M82: 51,212,886 km (0.114 R)
• M83: 51,682,923 km (0.109 R)
• M84: 52,075,617 km (0.066 R)
• M85: 52,154,306 km (0.114 R)
• M86: 52,311,832 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 11,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit