🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.47 AU - 0.63 AU

Year: 171 Days

Day: 47.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 126.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.73 AU - 0.97 AU

Year: 328 Days

Day: 36.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.84 AU - 0.94 AU

Year: 352 Days

Day: 25.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.91 AU - 1.13 AU

Year: 432 Days

Day: 31.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.04 AU - 1.68 AU

Year: 664 Days

Day: 16.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.36 AU - 1.72 AU

Year: 801 Days

Day: 39.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,817,310 km

• M1: 259,403 km (0.1 R)

Asteroid Belt

Center: 2.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.1

Radius: 14.6

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.47 AU - 3.91 AU

Year: 2387 Days

Day: 11.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 102,817,310 km

• M1: 197,170 km (0.066 R)
• M2: 317,147 km (0.103 R)
• M3: 464,202 km (0.119 R)
• M4: 565,181 km (0.096 R)
• M5: 684,111 km (0.097 R)
• M6: 981,063 km (0.119 R)
• M7: 1,110,016 km (0.08 R)
• M8: 1,224,010 km (0.035 R)
• M9: 1,364,333 km (0.08 R)
• M10: 1,498,971 km (0.088 R)
• M11: 1,709,904 km (0.114 R)
• M12: 1,831,527 km (0.103 R)
• M13: 2,096,764 km (0.12 R)
• M14: 2,374,717 km (0.115 R)
• M15: 2,622,899 km (0.05 R)
• M16: 2,850,737 km (0.119 R)
• M17: 2,996,595 km (0.056 R)
• M18: 3,205,134 km (0.101 R)
• M19: 3,311,199 km (0.064 R)
• M20: 3,511,361 km (0.042 R)
• M21: 3,940,258 km (0.05 R)
• M22: 4,268,925 km (0.064 R)
• M23: 4,848,168 km (0.107 R)
• M24: 5,094,107 km (0.036 R)
• M25: 6,043,455 km (0.094 R)
• M26: 6,137,701 km (0.115 R)
• M27: 6,270,395 km (0.114 R)
• M28: 6,693,757 km (0.042 R)
• M29: 6,810,742 km (0.082 R)
• M30: 6,908,878 km (0.114 R)
• M31: 7,007,463 km (0.061 R)
• M32: 7,106,647 km (0.087 R)
• M33: 7,206,129 km (0.078 R)
• M34: 7,710,873 km (0.061 R)
• M35: 7,874,832 km (0.093 R)
• M36: 8,164,603 km (0.1 R)
• M37: 8,479,058 km (0.1 R)
• M38: 8,605,917 km (0.109 R)
• M39: 9,511,881 km (0.084 R)
• M40: 9,643,827 km (0.046 R)
• M41: 10,267,650 km (0.049 R)
• M42: 10,629,976 km (0.036 R)
• M43: 10,744,119 km (0.09 R)
• M44: 11,065,754 km (0.119 R)
• M45: 11,251,106 km (0.071 R)
• M46: 11,530,854 km (0.101 R)
• M47: 11,742,236 km (0.069 R)
• M48: 12,264,482 km (0.087 R)
• M49: 12,940,066 km (0.108 R)
• M50: 13,307,030 km (0.116 R)
• M51: 13,479,516 km (0.052 R)
• M52: 13,603,084 km (0.055 R)
• M53: 13,876,399 km (0.117 R)
• M54: 13,976,331 km (0.1 R)
• M55: 14,555,125 km (0.093 R)
• M56: 14,758,279 km (0.059 R)
• M57: 14,885,736 km (0.086 R)
• M58: 15,762,080 km (0.063 R)
• M59: 15,892,380 km (0.075 R)
• M60: 15,996,949 km (0.077 R)
• M61: 16,655,329 km (0.066 R)
• M62: 17,457,024 km (0.099 R)
• M63: 17,564,884 km (0.087 R)
• M64: 17,727,198 km (0.11 R)
• M65: 17,971,342 km (0.107 R)
• M66: 18,134,852 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.9

Radius: 13.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.81 AU - 5.75 AU

Year: 5083 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 102,817,310 km

• M1: 234,869 km (0.112 R)
• M2: 365,767 km (0.109 R)
• M3: 809,923 km (0.112 R)
• M4: 911,350 km (0.072 R)
• M5: 1,028,485 km (0.097 R)
• M6: 1,267,393 km (0.106 R)
• M7: 1,400,086 km (0.047 R)
• M8: 1,615,059 km (0.117 R)
• M9: 1,786,947 km (0.105 R)
• M10: 2,106,488 km (0.073 R)
• M11: 2,251,298 km (0.085 R)
• M12: 2,354,670 km (0.065 R)
• M13: 2,474,947 km (0.096 R)
• M14: 2,944,385 km (0.111 R)
• M15: 3,206,481 km (0.064 R)
• M16: 3,425,043 km (0.116 R)
• M17: 3,527,667 km (0.099 R)
• M18: 3,701,051 km (0.117 R)
• M19: 3,894,930 km (0.093 R)
• M20: 4,020,293 km (0.109 R)
• M21: 4,459,961 km (0.109 R)
• M22: 4,572,309 km (0.062 R)
• M23: 4,723,702 km (0.108 R)
• M24: 4,876,741 km (0.086 R)
• M25: 5,089,918 km (0.038 R)
• M26: 5,325,983 km (0.075 R)
• M27: 5,788,839 km (0.039 R)
• M28: 5,932,154 km (0.118 R)
• M29: 6,056,171 km (0.119 R)
• M30: 6,348,634 km (0.073 R)
• M31: 6,496,736 km (0.116 R)
• M32: 6,753,147 km (0.108 R)
• M33: 7,564,865 km (0.034 R)
• M34: 7,812,300 km (0.105 R)
• M35: 7,902,807 km (0.107 R)
• M36: 8,016,651 km (0.042 R)
• M37: 8,922,765 km (0.064 R)
• M38: 9,280,005 km (0.112 R)
• M39: 9,496,622 km (0.108 R)
• M40: 9,714,886 km (0.112 R)
• M41: 10,504,613 km (0.097 R)
• M42: 10,831,335 km (0.099 R)
• M43: 11,161,348 km (0.084 R)
• M44: 11,753,606 km (0.076 R)
• M45: 12,014,205 km (0.097 R)
• M46: 12,276,899 km (0.118 R)
• M47: 12,382,365 km (0.052 R)
• M48: 12,807,822 km (0.113 R)
• M49: 12,914,934 km (0.074 R)
• M50: 13,618,343 km (0.091 R)
• M51: 13,782,452 km (0.065 R)
• M52: 14,556,920 km (0.045 R)
• M53: 14,696,794 km (0.116 R)
• M54: 15,034,137 km (0.038 R)
• M55: 15,147,233 km (0.037 R)
• M56: 16,206,087 km (0.096 R)
• M57: 16,759,300 km (0.066 R)
• M58: 17,555,909 km (0.106 R)
• M59: 17,674,988 km (0.111 R)
• M60: 17,764,448 km (0.107 R)
• M61: 18,184,070 km (0.096 R)
• M62: 18,606,983 km (0.112 R)
• M63: 19,155,409 km (0.034 R)
• M64: 19,308,747 km (0.066 R)
• M65: 19,988,220 km (0.101 R)
• M66: 20,206,035 km (0.062 R)
• M67: 20,612,642 km (0.108 R)
• M68: 21,180,216 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738

Radius: 5.5

Gravity: 24.4 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.87 AU - 16.11 AU

Year: 24316 Days

Day: 21.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,817,310 km

• M1: 131,945 km (0.048 R)
• M2: 200,012 km (0.044 R)
• M3: 700,268 km (0.037 R)
• M4: 973,134 km (0.099 R)
• M5: 1,373,308 km (0.045 R)
• M6: 1,573,770 km (0.109 R)
• M7: 1,819,559 km (0.101 R)
• M8: 2,191,459 km (0.08 R)
• M9: 2,792,244 km (0.068 R)
• M10: 2,918,355 km (0.093 R)
• M11: 3,667,242 km (0.027 R)
• M12: 4,521,446 km (0.099 R)
• M13: 4,869,560 km (0.027 R)
• M14: 5,072,415 km (0.083 R)
• M15: 5,174,890 km (0.096 R)
• M16: 5,381,933 km (0.089 R)
• M17: 5,539,011 km (0.097 R)
• M18: 5,644,477 km (0.068 R)
• M19: 6,127,678 km (0.078 R)
• M20: 6,736,093 km (0.113 R)
• M21: 6,962,135 km (0.087 R)
• M22: 7,075,979 km (0.071 R)
• M23: 7,248,166 km (0.118 R)
• M24: 7,421,550 km (0.099 R)
• M25: 7,537,938 km (0.105 R)
• M26: 8,309,264 km (0.059 R)
• M27: 9,230,189 km (0.086 R)
• M28: 10,835,374 km (0.057 R)
• M29: 15,615,923 km (0.099 R)
• M30: 16,518,597 km (0.078 R)
• M31: 16,670,588 km (0.102 R)
• M32: 17,592,859 km (0.09 R)
• M33: 19,969,820 km (0.09 R)
• M34: 20,457,210 km (0.078 R)
• M35: 21,609,562 km (0.068 R)
• M36: 21,775,915 km (0.12 R)
• M37: 21,859,241 km (0.095 R)
• M38: 22,698,335 km (0.109 R)
• M39: 23,292,089 km (0.102 R)
• M40: 24,494,557 km (0.094 R)
• M41: 24,754,857 km (0.116 R)
• M42: 25,278,300 km (0.112 R)
• M43: 25,541,293 km (0.085 R)
• M44: 26,602,541 km (0.027 R)
• M45: 26,870,171 km (0.118 R)
• M46: 27,138,699 km (0.117 R)
• M47: 27,318,067 km (0.044 R)
• M48: 28,312,295 km (0.095 R)
• M49: 33,073,546 km (0.105 R)
• M50: 35,987,563 km (0.119 R)
• M51: 36,580,120 km (0.118 R)
• M52: 37,076,486 km (0.047 R)
• M53: 37,774,958 km (0.09 R)
• M54: 38,679,577 km (0.084 R)
• M55: 39,489,500 km (0.099 R)
• M56: 39,591,226 km (0.07 R)
• M57: 39,692,953 km (0.116 R)
• M58: 41,538,990 km (0.065 R)
• M59: 42,993,979 km (0.091 R)
• M60: 43,622,589 km (0.117 R)
• M61: 44,783,170 km (0.093 R)
• M62: 45,207,579 km (0.066 R)
• M63: 45,313,943 km (0.12 R)
• M64: 46,060,586 km (0.047 R)
• M65: 46,918,979 km (0.12 R)
• M66: 48,542,415 km (0.075 R)
• M67: 50,956,775 km (0.11 R)
• M68: 51,955,640 km (0.11 R)
• M69: 53,860,021 km (0.096 R)
• M70: 54,424,453 km (0.059 R)
• M71: 55,673,147 km (0.088 R)
• M72: 56,816,374 km (0.082 R)
• M73: 57,852,040 km (0.045 R)
• M74: 58,661,813 km (0.068 R)
• M75: 61,113,573 km (0.104 R)
• M76: 61,938,156 km (0.064 R)
• M77: 64,075,610 km (0.116 R)
• M78: 65,754,697 km (0.04 R)
• M79: 67,205,347 km (0.095 R)
• M80: 68,056,559 km (0.076 R)
• M81: 71,125,260 km (0.082 R)
• M82: 71,372,695 km (0.104 R)
• M83: 72,240,961 km (0.082 R)
• M84: 76,001,702 km (0.034 R)
• M85: 76,634,651 km (0.081 R)
• M86: 76,761,360 km (0.094 R)
• M87: 79,954,078 km (0.117 R)
• M88: 80,468,844 km (0.095 R)
• M89: 83,450,479 km (0.099 R)
• M90: 83,711,528 km (0.083 R)
• M91: 85,020,359 km (0.085 R)
• M92: 86,204,277 km (0.11 R)
• M93: 87,658,518 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.6

Radius: 6.1

Gravity: 24.85 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.32 AU - 16.86 AU

Year: 27041 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,817,310 km

• M1: 123,568 km (0.111 R)
• M2: 636,689 km (0.106 R)
• M3: 1,329,476 km (0.1 R)
• M4: 2,313,980 km (0.083 R)
• M5: 2,488,411 km (0.117 R)
• M6: 3,521,683 km (0.114 R)
• M7: 3,671,880 km (0.094 R)
• M8: 4,507,833 km (0.032 R)
• M9: 4,780,849 km (0.056 R)
• M10: 6,224,618 km (0.087 R)
• M11: 6,345,493 km (0.092 R)
• M12: 7,024,667 km (0.101 R)
• M13: 9,892,608 km (0.106 R)
• M14: 10,175,647 km (0.07 R)
• M15: 11,855,033 km (0.116 R)
• M16: 12,382,964 km (0.107 R)
• M17: 13,618,193 km (0.114 R)
• M18: 15,461,688 km (0.101 R)
• M19: 15,625,647 km (0.098 R)
• M20: 15,790,205 km (0.048 R)
• M21: 16,203,993 km (0.063 R)
• M22: 17,552,318 km (0.115 R)
• M23: 17,637,739 km (0.117 R)
• M24: 20,805,174 km (0.045 R)
• M25: 23,575,128 km (0.062 R)
• M26: 23,858,317 km (0.038 R)
• M27: 23,953,013 km (0.107 R)
• M28: 25,291,764 km (0.1 R)
• M29: 25,678,774 km (0.105 R)
• M30: 26,654,601 km (0.035 R)
• M31: 27,245,961 km (0.035 R)
• M32: 28,241,086 km (0.049 R)
• M33: 29,451,034 km (0.105 R)
• M34: 29,960,115 km (0.071 R)
• M35: 30,266,940 km (0.117 R)
• M36: 31,712,654 km (0.073 R)
• M37: 33,710,384 km (0.09 R)
• M38: 35,856,964 km (0.116 R)
• M39: 37,056,290 km (0.054 R)
• M40: 37,385,555 km (0.106 R)
• M41: 39,270,339 km (0.039 R)
• M42: 39,942,781 km (0.072 R)
• M43: 41,526,873 km (0.117 R)
• M44: 42,212,031 km (0.095 R)
• M45: 42,670,848 km (0.106 R)
• M46: 44,057,171 km (0.107 R)
• M47: 44,173,409 km (0.063 R)
• M48: 49,748,473 km (0.093 R)
• M49: 51,329,124 km (0.062 R)
• M50: 53,297,084 km (0.116 R)
• M51: 54,165,799 km (0.09 R)
• M52: 54,664,408 km (0.12 R)
• M53: 56,043,102 km (0.107 R)
• M54: 56,547,397 km (0.116 R)
• M55: 57,687,333 km (0.09 R)
• M56: 57,941,649 km (0.045 R)
• M57: 59,475,625 km (0.03 R)
• M58: 61,541,572 km (0.118 R)
• M59: 61,671,573 km (0.073 R)
• M60: 61,801,573 km (0.064 R)
• M61: 62,061,724 km (0.037 R)
• M62: 62,452,922 km (0.095 R)
• M63: 65,080,908 km (0.095 R)
• M64: 65,743,477 km (0.089 R)
• M65: 66,541,582 km (0.119 R)
• M66: 67,209,237 km (0.066 R)
• M67: 67,744,797 km (0.106 R)
• M68: 67,878,987 km (0.114 R)
• M69: 70,308,456 km (0.118 R)
• M70: 72,217,624 km (0.083 R)
• M71: 73,041,011 km (0.101 R)
• M72: 74,420,303 km (0.097 R)
• M73: 74,558,681 km (0.12 R)
• M74: 74,835,736 km (0.053 R)
• M75: 74,974,414 km (0.076 R)
• M76: 77,064,446 km (0.073 R)
• M77: 77,204,469 km (0.085 R)
• M78: 77,344,642 km (0.088 R)
• M79: 77,484,816 km (0.103 R)
• M80: 78,327,800 km (0.111 R)
• M81: 80,590,318 km (0.066 R)
• M82: 82,158,403 km (0.114 R)
• M83: 82,731,063 km (0.09 R)
• M84: 82,874,378 km (0.073 R)
• M85: 84,312,612 km (0.05 R)
• M86: 85,034,870 km (0.045 R)
• M87: 86,194,703 km (0.103 R)
• M88: 90,295,180 km (0.115 R)
• M89: 93,710,649 km (0.04 R)
• M90: 94,608,685 km (0.05 R)
• M91: 95,960,901 km (0.112 R)
• M92: 97,017,062 km (0.112 R)
• M93: 97,925,420 km (0.046 R)
• M94: 98,684,479 km (0.026 R)
• M95: 98,988,761 km (0.088 R)
• M96: 101,893,952 km (0.027 R)
• M97: 102,817,270 km (0.075 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 11,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit