🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.56 AU - 0.58 AU

Year: 163 Days

Day: 29.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,158,731 km

• M1: 215,870 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.73 AU - 1.95 AU

Year: 945 Days

Day: 45.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,158,731 km

• M1: 375,341 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.72 AU - 2.86 AU

Year: 1313 Days

Day: 40.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,158,731 km

• M1: 1,586,785 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.02 AU - 3.19 AU

Year: 1588 Days

Day: 26 Hours

Environment

Temp: -96 °C

Axial Tilt: 146 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,158,731 km

• M1: 1,608,028 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.83 AU - 4.01 AU

Year: 2395 Days

Day: 31.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,158,731 km

• M1: 1,953,000 km (0.112 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.9

Radius: 8.1

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.13 AU - 8.81 AU

Year: 7733 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,158,731 km

• M1: 302,188 km (0.077 R)
• M2: 360,680 km (0.089 R)
• M3: 534,064 km (0.096 R)
• M4: 593,156 km (0.093 R)
• M5: 670,498 km (0.118 R)
• M6: 1,186,311 km (0.046 R)
• M7: 1,346,979 km (0.088 R)
• M8: 1,536,370 km (0.061 R)
• M9: 1,734,587 km (0.096 R)
• M10: 2,253,393 km (0.06 R)
• M11: 2,607,491 km (0.119 R)
• M12: 2,659,551 km (0.066 R)
• M13: 3,311,050 km (0.034 R)
• M14: 3,920,212 km (0.1 R)
• M15: 4,191,882 km (0.05 R)
• M16: 4,253,067 km (0.034 R)
• M17: 4,658,328 km (0.096 R)
• M18: 4,817,500 km (0.105 R)
• M19: 5,206,754 km (0.103 R)
• M20: 5,471,991 km (0.07 R)
• M21: 6,827,198 km (0.071 R)
• M22: 8,203,648 km (0.11 R)
• M23: 8,512,418 km (0.114 R)
• M24: 8,864,123 km (0.106 R)
• M25: 9,022,098 km (0.118 R)
• M26: 9,300,649 km (0.117 R)
• M27: 10,442,979 km (0.06 R)
• M28: 10,777,479 km (0.105 R)
• M29: 11,975,908 km (0.116 R)
• M30: 12,325,967 km (0.038 R)
• M31: 12,546,474 km (0.116 R)
• M32: 12,946,798 km (0.089 R)
• M33: 13,036,258 km (0.036 R)
• M34: 13,351,311 km (0.089 R)
• M35: 13,441,668 km (0.07 R)
• M36: 13,714,235 km (0.063 R)
• M37: 14,542,858 km (0.115 R)
• M38: 15,530,054 km (0.093 R)
• M39: 16,007,720 km (0.097 R)
• M40: 16,635,882 km (0.042 R)
• M41: 16,928,645 km (0.066 R)
• M42: 17,518,958 km (0.101 R)
• M43: 18,367,028 km (0.065 R)
• M44: 18,922,784 km (0.081 R)
• M45: 19,689,623 km (0.097 R)
• M46: 19,895,769 km (0.092 R)
• M47: 21,359,135 km (0.116 R)
• M48: 22,264,352 km (0.029 R)
• M49: 22,533,030 km (0.066 R)
• M50: 22,965,068 km (0.095 R)
• M51: 23,345,496 km (0.12 R)
• M52: 23,892,426 km (0.104 R)
• M53: 24,332,991 km (0.107 R)
• M54: 25,390,050 km (0.101 R)
• M55: 25,783,343 km (0.062 R)
• M56: 26,348,523 km (0.07 R)
• M57: 26,462,068 km (0.078 R)
• M58: 27,089,482 km (0.057 R)
• M59: 27,146,778 km (0.055 R)
• M60: 27,261,519 km (0.102 R)
• M61: 28,417,163 km (0.092 R)
• M62: 29,529,872 km (0.117 R)
• M63: 29,825,028 km (0.117 R)
• M64: 30,239,863 km (0.042 R)
• M65: 30,537,413 km (0.09 R)
• M66: 30,597,103 km (0.061 R)
• M67: 31,315,472 km (0.089 R)
• M68: 31,375,610 km (0.102 R)
• M69: 32,160,849 km (0.054 R)
• M70: 32,464,533 km (0.08 R)
• M71: 33,381,269 km (0.115 R)
• M72: 33,627,208 km (0.109 R)
• M73: 35,365,385 km (0.114 R)
• M74: 35,616,111 km (0.099 R)
• M75: 36,434,861 km (0.028 R)
• M76: 36,498,141 km (0.113 R)
• M77: 38,541,199 km (0.111 R)
• M78: 38,605,675 km (0.102 R)
• M79: 39,316,864 km (0.112 R)
• M80: 39,706,716 km (0.035 R)
• M81: 40,228,363 km (0.092 R)
• M82: 40,752,405 km (0.077 R)
• M83: 41,015,248 km (0.081 R)
• M84: 41,608,703 km (0.091 R)
• M85: 41,939,613 km (0.069 R)
• M86: 42,670,698 km (0.068 R)
• M87: 43,004,301 km (0.028 R)
• M88: 43,540,011 km (0.119 R)
• M89: 45,092,538 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 15

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.07 AU - 9.41 AU

Year: 8156 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,158,731 km

• M1: 205,996 km (0.113 R)
• M2: 361,877 km (0.03 R)
• M3: 626,366 km (0.089 R)
• M4: 755,619 km (0.086 R)
• M5: 911,799 km (0.119 R)
• M6: 1,241,214 km (0.096 R)
• M7: 1,754,035 km (0.071 R)
• M8: 1,924,876 km (0.082 R)
• M9: 2,192,058 km (0.069 R)
• M10: 2,353,773 km (0.109 R)
• M11: 2,448,020 km (0.109 R)
• M12: 2,664,787 km (0.095 R)
• M13: 3,169,680 km (0.095 R)
• M14: 3,514,204 km (0.097 R)
• M15: 3,983,193 km (0.09 R)
• M16: 4,211,030 km (0.105 R)
• M17: 4,531,320 km (0.063 R)
• M18: 4,709,491 km (0.067 R)
• M19: 4,950,642 km (0.115 R)
• M20: 5,730,646 km (0.051 R)
• M21: 5,923,776 km (0.112 R)
• M22: 6,616,415 km (0.079 R)
• M23: 6,887,037 km (0.108 R)
• M24: 7,126,992 km (0.098 R)
• M25: 7,439,502 km (0.096 R)
• M26: 7,863,313 km (0.103 R)
• M27: 8,513,914 km (0.048 R)
• M28: 8,808,622 km (0.106 R)
• M29: 9,031,971 km (0.111 R)
• M30: 9,370,511 km (0.109 R)
• M31: 9,522,204 km (0.113 R)
• M32: 9,751,537 km (0.097 R)
• M33: 9,982,666 km (0.031 R)
• M34: 10,176,545 km (0.047 R)
• M35: 10,965,075 km (0.093 R)
• M36: 11,569,301 km (0.086 R)
• M37: 12,101,869 km (0.116 R)
• M38: 13,704,362 km (0.113 R)
• M39: 13,876,998 km (0.096 R)
• M40: 15,372,827 km (0.109 R)
• M41: 15,777,489 km (0.055 R)
• M42: 16,459,506 km (0.038 R)
• M43: 16,919,669 km (0.1 R)
• M44: 17,570,868 km (0.102 R)
• M45: 18,658,744 km (0.064 R)
• M46: 19,138,504 km (0.075 R)
• M47: 19,379,955 km (0.109 R)
• M48: 19,914,618 km (0.093 R)
• M49: 20,110,292 km (0.032 R)
• M50: 21,197,719 km (0.101 R)
• M51: 21,849,367 km (0.099 R)
• M52: 21,950,196 km (0.115 R)
• M53: 22,253,730 km (0.056 R)
• M54: 23,018,325 km (0.094 R)
• M55: 23,378,108 km (0.072 R)
• M56: 24,207,628 km (0.115 R)
• M57: 24,364,257 km (0.107 R)
• M58: 25,788,878 km (0.04 R)
• M59: 26,216,129 km (0.081 R)
• M60: 26,323,241 km (0.11 R)
• M61: 26,807,490 km (0.118 R)
• M62: 28,003,375 km (0.084 R)
• M63: 28,222,685 km (0.115 R)
• M64: 28,442,594 km (0.117 R)
• M65: 28,663,102 km (0.067 R)
• M66: 28,828,856 km (0.1 R)
• M67: 30,222,211 km (0.103 R)
• M68: 30,559,853 km (0.063 R)
• M69: 30,672,799 km (0.045 R)
• M70: 31,865,992 km (0.11 R)
• M71: 32,267,064 km (0.091 R)
• M72: 33,306,171 km (0.109 R)
• M73: 35,239,873 km (0.103 R)
• M74: 35,358,205 km (0.089 R)
• M75: 35,773,488 km (0.106 R)
• M76: 36,429,325 km (0.108 R)
• M77: 37,631,943 km (0.067 R)
• M78: 39,153,652 km (0.111 R)
• M79: 39,583,297 km (0.108 R)
• M80: 40,076,372 km (0.092 R)
• M81: 40,695,408 km (0.069 R)
• M82: 41,255,203 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 9.5

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.18 AU - 9.24 AU

Year: 8910 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,158,731 km

• M1: 415,882 km (0.075 R)
• M2: 711,338 km (0.108 R)
• M3: 823,835 km (0.113 R)
• M4: 1,434,943 km (0.107 R)
• M5: 1,558,959 km (0.103 R)
• M6: 1,665,174 km (0.084 R)
• M7: 1,751,941 km (0.063 R)
• M8: 2,044,405 km (0.117 R)
• M9: 2,256,085 km (0.056 R)
• M10: 2,624,994 km (0.109 R)
• M11: 4,045,874 km (0.078 R)
• M12: 4,223,148 km (0.052 R)
• M13: 4,312,607 km (0.046 R)
• M14: 4,801,044 km (0.108 R)
• M15: 4,957,225 km (0.106 R)
• M16: 5,274,971 km (0.085 R)
• M17: 5,371,461 km (0.071 R)
• M18: 5,730,646 km (0.114 R)
• M19: 5,796,917 km (0.12 R)
• M20: 6,438,094 km (0.115 R)
• M21: 7,244,277 km (0.092 R)
• M22: 8,045,074 km (0.111 R)
• M23: 9,143,272 km (0.115 R)
• M24: 10,047,292 km (0.112 R)
• M25: 10,127,327 km (0.077 R)
• M26: 10,774,637 km (0.117 R)
• M27: 11,560,774 km (0.076 R)
• M28: 12,839,387 km (0.086 R)
• M29: 13,231,782 km (0.11 R)
• M30: 13,495,374 km (0.066 R)
• M31: 14,522,512 km (0.114 R)
• M32: 14,703,676 km (0.069 R)
• M33: 15,343,655 km (0.119 R)
• M34: 15,899,561 km (0.094 R)
• M35: 16,273,855 km (0.113 R)
• M36: 16,793,259 km (0.112 R)
• M37: 18,042,251 km (0.101 R)
• M38: 18,383,783 km (0.115 R)
• M39: 18,579,756 km (0.075 R)
• M40: 18,776,478 km (0.104 R)
• M41: 18,875,212 km (0.062 R)
• M42: 19,720,440 km (0.12 R)
• M43: 20,476,657 km (0.098 R)
• M44: 21,809,724 km (0.049 R)
• M45: 22,486,654 km (0.1 R)
• M46: 22,591,522 km (0.12 R)
• M47: 23,276,531 km (0.066 R)
• M48: 23,541,768 km (0.074 R)
• M49: 24,612,889 km (0.105 R)
• M50: 24,774,903 km (0.094 R)
• M51: 25,754,620 km (0.086 R)
• M52: 26,304,242 km (0.117 R)
• M53: 26,414,646 km (0.093 R)
• M54: 26,969,055 km (0.055 R)
• M55: 27,415,306 km (0.105 R)
• M56: 27,695,503 km (0.089 R)
• M57: 27,864,099 km (0.037 R)
• M58: 28,541,628 km (0.116 R)
• M59: 30,028,481 km (0.082 R)
• M60: 30,201,566 km (0.094 R)
• M61: 30,665,020 km (0.082 R)
• M62: 31,364,540 km (0.096 R)
• M63: 32,187,328 km (0.101 R)
• M64: 32,482,934 km (0.107 R)
• M65: 33,017,148 km (0.114 R)
• M66: 34,034,264 km (0.077 R)
• M67: 34,154,690 km (0.082 R)
• M68: 35,000,965 km (0.118 R)
• M69: 35,122,438 km (0.1 R)
• M70: 35,244,062 km (0.091 R)
• M71: 35,487,756 km (0.098 R)
• M72: 36,037,977 km (0.095 R)
• M73: 36,099,313 km (0.105 R)
• M74: 36,776,093 km (0.102 R)
• M75: 37,332,897 km (0.083 R)
• M76: 39,209,004 km (0.117 R)
• M77: 39,398,394 km (0.104 R)
• M78: 39,461,525 km (0.086 R)
• M79: 40,795,788 km (0.103 R)
• M80: 41,051,750 km (0.049 R)
• M81: 41,115,778 km (0.057 R)
• M82: 41,179,806 km (0.06 R)
• M83: 41,436,366 km (0.1 R)
• M84: 42,403,516 km (0.092 R)
• M85: 43,312,922 km (0.057 R)
• M86: 43,573,821 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.6

Radius: 12.2

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.27 AU - 11.63 AU

Year: 12794 Days

Day: 13.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,158,731 km

• M1: 190,438 km (0.037 R)
• M2: 391,348 km (0.108 R)
• M3: 475,422 km (0.111 R)
• M4: 1,466,508 km (0.096 R)
• M5: 2,042,011 km (0.114 R)
• M6: 2,203,277 km (0.03 R)
• M7: 2,860,461 km (0.051 R)
• M8: 3,133,627 km (0.085 R)
• M9: 3,257,942 km (0.099 R)
• M10: 3,479,347 km (0.083 R)
• M11: 3,673,226 km (0.076 R)
• M12: 4,310,513 km (0.046 R)
• M13: 4,659,824 km (0.078 R)
• M14: 5,054,912 km (0.115 R)
• M15: 5,238,020 km (0.063 R)
• M16: 5,460,771 km (0.103 R)
• M17: 5,686,664 km (0.077 R)
• M18: 6,186,770 km (0.093 R)
• M19: 6,902,595 km (0.118 R)
• M20: 7,311,746 km (0.078 R)
• M21: 8,673,385 km (0.106 R)
• M22: 8,849,013 km (0.102 R)
• M23: 8,937,426 km (0.028 R)
• M24: 9,790,881 km (0.099 R)
• M25: 9,928,063 km (0.073 R)
• M26: 10,436,396 km (0.113 R)
• M27: 10,623,394 km (0.112 R)
• M28: 10,764,464 km (0.055 R)
• M29: 11,286,711 km (0.032 R)
• M30: 11,430,624 km (0.072 R)
• M31: 12,159,165 km (0.105 R)
• M32: 12,454,771 km (0.039 R)
• M33: 13,457,525 km (0.117 R)
• M34: 14,020,013 km (0.1 R)
• M35: 14,123,086 km (0.115 R)
• M36: 14,642,490 km (0.095 R)
• M37: 14,851,927 km (0.08 R)
• M38: 15,168,027 km (0.109 R)
• M39: 16,346,260 km (0.078 R)
• M40: 16,509,172 km (0.051 R)
• M41: 17,166,356 km (0.097 R)
• M42: 17,776,266 km (0.111 R)
• M43: 18,960,333 km (0.088 R)
• M44: 19,188,769 km (0.105 R)
• M45: 19,763,973 km (0.071 R)
• M46: 22,301,003 km (0.118 R)
• M47: 22,481,718 km (0.072 R)
• M48: 22,723,617 km (0.08 R)
• M49: 23,822,563 km (0.078 R)
• M50: 23,945,682 km (0.065 R)
• M51: 24,316,535 km (0.079 R)
• M52: 24,813,948 km (0.092 R)
• M53: 26,708,905 km (0.113 R)
• M54: 27,415,306 km (0.031 R)
• M55: 27,738,587 km (0.094 R)
• M56: 28,650,087 km (0.093 R)
• M57: 28,912,332 km (0.084 R)
• M58: 29,373,243 km (0.062 R)
• M59: 29,505,338 km (0.11 R)
• M60: 30,435,687 km (0.096 R)
• M61: 30,770,337 km (0.105 R)
• M62: 32,053,139 km (0.08 R)
• M63: 33,284,329 km (0.088 R)
• M64: 33,422,109 km (0.061 R)
• M65: 33,629,153 km (0.099 R)
• M66: 34,044,436 km (0.079 R)
• M67: 34,880,090 km (0.103 R)
• M68: 35,160,137 km (0.09 R)
• M69: 35,511,243 km (0.109 R)
• M70: 35,652,015 km (0.089 R)
• M71: 38,217,768 km (0.1 R)
• M72: 38,795,964 km (0.101 R)
• M73: 39,158,888 km (0.046 R)
• M74: 39,887,879 km (0.056 R)
• M75: 42,400,225 km (0.068 R)
• M76: 43,299,159 km (0.105 R)
• M77: 43,977,436 km (0.107 R)
• M78: 44,887,290 km (0.07 R)
• M79: 45,268,166 km (0.098 R)
• M80: 45,344,611 km (0.085 R)
• M81: 46,802,741 km (0.11 R)
• M82: 47,343,837 km (0.086 R)
• M83: 48,354,221 km (0.074 R)
• M84: 48,510,251 km (0.116 R)
• M85: 49,922,605 km (0.101 R)
• M86: 50,554,656 km (0.083 R)
• M87: 52,066,193 km (0.074 R)
• M88: 53,028,556 km (0.117 R)
• M89: 53,109,039 km (0.114 R)
• M90: 53,270,007 km (0.042 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 14,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit