🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.85 AU

Year: 201 Days

Day: 27.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 98.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.05 AU - 1.61 AU

Year: 537 Days

Day: 41.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,136,425 km

• M1: 304,581 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.39 AU - 1.45 AU

Year: 592 Days

Day: 30.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.37 AU - 1.75 AU

Year: 682 Days

Day: 25.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.98 AU - 2.34 AU

Year: 1111 Days

Day: 20.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.73 AU - 2.73 AU

Year: 1165 Days

Day: 13.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.69 AU - 5.95 AU

Year: 3702 Days

Day: 36.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.2

Radius: 9.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.98 AU - 7.26 AU

Year: 5297 Days

Day: 14.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,136,425 km

• M1: 124,017 km (0.114 R)
• M2: 199,115 km (0.118 R)
• M3: 405,560 km (0.078 R)
• M4: 469,438 km (0.057 R)
• M5: 547,678 km (0.093 R)
• M6: 620,382 km (0.103 R)
• M7: 708,047 km (0.108 R)
• M8: 921,822 km (0.048 R)
• M9: 1,116,150 km (0.118 R)
• M10: 1,683,126 km (0.055 R)
• M11: 2,005,210 km (0.113 R)
• M12: 2,435,304 km (0.114 R)
• M13: 2,506,812 km (0.111 R)
• M14: 2,579,067 km (0.09 R)
• M15: 2,688,723 km (0.071 R)
• M16: 2,893,971 km (0.105 R)
• M17: 3,182,096 km (0.11 R)
• M18: 3,260,635 km (0.096 R)
• M19: 3,560,579 km (0.041 R)
• M20: 4,037,796 km (0.089 R)
• M21: 4,165,702 km (0.11 R)
• M22: 4,273,263 km (0.107 R)
• M23: 4,623,921 km (0.114 R)
• M24: 4,690,791 km (0.116 R)
• M25: 4,802,840 km (0.112 R)
• M26: 4,938,375 km (0.06 R)
• M27: 5,659,437 km (0.118 R)
• M28: 6,142,040 km (0.063 R)
• M29: 6,587,841 km (0.043 R)
• M30: 6,738,786 km (0.078 R)
• M31: 7,044,115 km (0.104 R)
• M32: 7,250,111 km (0.065 R)
• M33: 7,641,908 km (0.089 R)
• M34: 8,337,389 km (0.102 R)
• M35: 9,333,411 km (0.067 R)
• M36: 9,531,479 km (0.102 R)
• M37: 9,874,357 km (0.088 R)
• M38: 9,960,675 km (0.108 R)
• M39: 10,047,292 km (0.111 R)
• M40: 10,601,552 km (0.031 R)
• M41: 10,837,917 km (0.115 R)
• M42: 10,956,698 km (0.069 R)
• M43: 11,135,766 km (0.115 R)
• M44: 11,770,061 km (0.103 R)
• M45: 12,107,105 km (0.077 R)
• M46: 12,261,341 km (0.084 R)
• M47: 12,416,174 km (0.115 R)
• M48: 12,634,139 km (0.059 R)
• M49: 12,853,449 km (0.112 R)
• M50: 13,327,375 km (0.066 R)
• M51: 14,065,341 km (0.091 R)
• M52: 14,553,778 km (0.09 R)
• M53: 14,717,738 km (0.047 R)
• M54: 15,114,022 km (0.119 R)
• M55: 15,180,294 km (0.085 R)
• M56: 15,346,797 km (0.116 R)
• M57: 16,119,919 km (0.067 R)
• M58: 16,459,955 km (0.119 R)
• M59: 17,043,685 km (0.1 R)
• M60: 17,879,040 km (0.109 R)
• M61: 18,799,216 km (0.091 R)
• M62: 19,013,740 km (0.102 R)
• M63: 19,085,397 km (0.089 R)
• M64: 19,553,638 km (0.113 R)
• M65: 20,244,781 km (0.114 R)
• M66: 20,869,950 km (0.095 R)
• M67: 20,980,802 km (0.08 R)
• M68: 21,464,003 km (0.088 R)
• M69: 22,593,018 km (0.115 R)
• M70: 22,707,012 km (0.118 R)
• M71: 22,859,303 km (0.096 R)
• M72: 23,548,650 km (0.072 R)
• M73: 23,741,332 km (0.027 R)
• M74: 24,167,087 km (0.098 R)
• M75: 24,283,624 km (0.077 R)
• M76: 24,439,355 km (0.092 R)
• M77: 24,947,689 km (0.104 R)
• M78: 25,459,463 km (0.096 R)
• M79: 25,855,598 km (0.106 R)
• M80: 26,373,506 km (0.072 R)
• M81: 26,935,246 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906

Radius: 5.5

Gravity: 29.95 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.99 AU - 16.33 AU

Year: 19637 Days

Day: 20.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 135.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,136,425 km

• M1: 106,663 km (0.094 R)
• M2: 190,588 km (0.106 R)
• M3: 434,133 km (0.079 R)
• M4: 1,498,073 km (0.069 R)
• M5: 2,147,477 km (0.093 R)
• M6: 2,220,481 km (0.085 R)
• M7: 2,675,408 km (0.074 R)
• M8: 3,117,171 km (0.085 R)
• M9: 3,452,569 km (0.113 R)
• M10: 4,067,117 km (0.115 R)
• M11: 4,573,207 km (0.118 R)
• M12: 4,620,330 km (0.107 R)
• M13: 5,344,534 km (0.092 R)
• M14: 5,846,883 km (0.06 R)
• M15: 6,469,360 km (0.107 R)
• M16: 6,628,233 km (0.091 R)
• M17: 6,788,452 km (0.064 R)
• M18: 7,497,396 km (0.07 R)
• M19: 8,575,249 km (0.089 R)
• M20: 9,280,753 km (0.107 R)
• M21: 9,340,293 km (0.076 R)
• M22: 10,435,349 km (0.074 R)
• M23: 10,559,366 km (0.095 R)
• M24: 10,934,856 km (0.08 R)
• M25: 11,187,527 km (0.113 R)
• M26: 11,442,143 km (0.113 R)
• M27: 11,506,171 km (0.034 R)
• M28: 11,957,208 km (0.091 R)
• M29: 12,545,577 km (0.085 R)
• M30: 14,712,651 km (0.115 R)
• M31: 15,201,986 km (0.112 R)
• M32: 16,124,706 km (0.051 R)
• M33: 16,484,489 km (0.08 R)
• M34: 17,285,136 km (0.068 R)
• M35: 18,247,649 km (0.077 R)
• M36: 19,151,519 km (0.118 R)
• M37: 19,227,515 km (0.073 R)
• M38: 21,159,272 km (0.1 R)
• M39: 22,748,750 km (0.112 R)
• M40: 23,476,394 km (0.074 R)
• M41: 23,883,898 km (0.088 R)
• M42: 23,965,728 km (0.116 R)
• M43: 24,211,667 km (0.088 R)
• M44: 25,537,404 km (0.09 R)
• M45: 25,621,029 km (0.098 R)
• M46: 26,124,875 km (0.09 R)
• M47: 27,913,616 km (0.081 R)
• M48: 28,692,273 km (0.1 R)
• M49: 29,215,267 km (0.089 R)
• M50: 30,270,830 km (0.118 R)
• M51: 31,967,569 km (0.048 R)
• M52: 32,057,777 km (0.025 R)
• M53: 32,147,984 km (0.092 R)
• M54: 32,691,174 km (0.118 R)
• M55: 33,878,532 km (0.05 R)
• M56: 34,246,693 km (0.034 R)
• M57: 34,616,199 km (0.114 R)
• M58: 36,201,189 km (0.106 R)
• M59: 36,295,136 km (0.087 R)
• M60: 37,619,227 km (0.075 R)
• M61: 38,959,175 km (0.075 R)
• M62: 39,344,838 km (0.117 R)
• M63: 40,217,293 km (0.117 R)
• M64: 40,802,520 km (0.079 R)
• M65: 42,178,820 km (0.094 R)
• M66: 43,270,735 km (0.066 R)
• M67: 43,570,230 km (0.12 R)
• M68: 44,472,605 km (0.069 R)
• M69: 44,976,749 km (0.118 R)
• M70: 45,077,728 km (0.104 R)
• M71: 47,319,452 km (0.107 R)
• M72: 47,833,919 km (0.116 R)
• M73: 48,040,364 km (0.077 R)
• M74: 51,065,233 km (0.09 R)
• M75: 53,400,755 km (0.12 R)
• M76: 54,151,138 km (0.062 R)
• M77: 54,366,110 km (0.098 R)
• M78: 55,879,293 km (0.079 R)
• M79: 56,532,138 km (0.093 R)
• M80: 57,187,376 km (0.071 R)
• M81: 57,845,158 km (0.083 R)
• M82: 58,285,126 km (0.065 R)
• M83: 58,836,543 km (0.088 R)
• M84: 58,947,096 km (0.068 R)
• M85: 62,744,937 km (0.082 R)
• M86: 62,970,830 km (0.107 R)
• M87: 64,901,540 km (0.089 R)
• M88: 68,820,855 km (0.108 R)
• M89: 69,287,002 km (0.101 R)
• M90: 72,816,165 km (0.084 R)
• M91: 75,801,391 km (0.081 R)
• M92: 75,921,667 km (0.112 R)
• M93: 77,975,497 km (0.088 R)
• M94: 78,218,294 km (0.079 R)
• M95: 81,521,116 km (0.111 R)
• M96: 82,508,312 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.6

Radius: 6.9

Gravity: 16.42 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 16.52 AU - 20.86 AU

Year: 28268 Days

Day: 19.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,136,425 km

• M1: 185,801 km (0.08 R)
• M2: 251,474 km (0.096 R)
• M3: 327,470 km (0.098 R)
• M4: 481,256 km (0.111 R)
• M5: 529,726 km (0.09 R)
• M6: 685,607 km (0.083 R)
• M7: 1,238,072 km (0.085 R)
• M8: 1,556,267 km (0.113 R)
• M9: 1,667,867 km (0.054 R)
• M10: 2,392,220 km (0.111 R)
• M11: 3,393,179 km (0.097 R)
• M12: 3,538,738 km (0.092 R)
• M13: 4,141,318 km (0.041 R)
• M14: 4,614,047 km (0.097 R)
• M15: 4,775,463 km (0.104 R)
• M16: 5,326,731 km (0.079 R)
• M17: 5,667,216 km (0.041 R)
• M18: 6,191,257 km (0.115 R)
• M19: 6,369,429 km (0.065 R)
• M20: 6,669,971 km (0.102 R)
• M21: 6,791,594 km (0.103 R)
• M22: 7,098,569 km (0.093 R)
• M23: 8,834,053 km (0.049 R)
• M24: 9,034,664 km (0.096 R)
• M25: 9,101,834 km (0.054 R)
• M26: 9,576,807 km (0.074 R)
• M27: 11,121,854 km (0.103 R)
• M28: 11,338,471 km (0.111 R)
• M29: 12,517,153 km (0.095 R)
• M30: 14,750,948 km (0.113 R)
• M31: 14,830,235 km (0.071 R)
• M32: 15,228,315 km (0.106 R)
• M33: 16,035,097 km (0.049 R)
• M34: 19,485,123 km (0.043 R)
• M35: 21,248,134 km (0.113 R)
• M36: 22,421,130 km (0.08 R)
• M37: 22,512,236 km (0.069 R)
• M38: 23,430,019 km (0.033 R)
• M39: 23,615,071 km (0.112 R)
• M40: 28,395,471 km (0.094 R)
• M41: 31,810,641 km (0.083 R)
• M42: 32,220,838 km (0.097 R)
• M43: 33,358,081 km (0.086 R)
• M44: 33,670,442 km (0.102 R)
• M45: 33,879,280 km (0.108 R)
• M46: 34,088,568 km (0.118 R)
• M47: 34,508,339 km (0.093 R)
• M48: 37,062,723 km (0.069 R)
• M49: 37,819,239 km (0.039 R)
• M50: 39,677,394 km (0.107 R)
• M51: 40,562,116 km (0.08 R)
• M52: 41,229,921 km (0.105 R)
• M53: 44,394,066 km (0.099 R)
• M54: 44,622,950 km (0.112 R)
• M55: 45,427,488 km (0.078 R)
• M56: 46,701,463 km (0.089 R)
• M57: 48,104,542 km (0.118 R)
• M58: 48,693,209 km (0.099 R)
• M59: 48,811,242 km (0.046 R)
• M60: 49,996,805 km (0.077 R)
• M61: 50,951,988 km (0.064 R)
• M62: 53,366,198 km (0.041 R)
• M63: 53,487,971 km (0.097 R)
• M64: 57,181,393 km (0.11 R)
• M65: 60,702,029 km (0.113 R)
• M66: 61,338,119 km (0.106 R)
• M67: 61,593,183 km (0.068 R)
• M68: 62,232,265 km (0.065 R)
• M69: 63,904,321 km (0.107 R)
• M70: 67,029,869 km (0.086 R)
• M71: 67,555,556 km (0.092 R)
• M72: 68,082,739 km (0.087 R)
• M73: 68,875,907 km (0.061 R)
• M74: 69,406,381 km (0.045 R)
• M75: 69,805,209 km (0.049 R)
• M76: 69,938,351 km (0.113 R)
• M77: 70,204,785 km (0.059 R)
• M78: 71,273,811 km (0.105 R)
• M79: 73,834,627 km (0.058 R)
• M80: 77,387,278 km (0.106 R)
• M81: 78,076,924 km (0.099 R)
• M82: 78,215,003 km (0.092 R)
• M83: 81,135,153 km (0.098 R)
• M84: 83,242,688 km (0.097 R)
• M85: 85,795,426 km (0.101 R)
• M86: 89,238,870 km (0.111 R)
• M87: 89,383,381 km (0.099 R)
• M88: 89,817,215 km (0.049 R)
• M89: 90,251,647 km (0.096 R)
• M90: 90,541,718 km (0.107 R)
• M91: 98,490,152 km (0.052 R)
• M92: 98,938,197 km (0.114 R)
• M93: 99,237,393 km (0.088 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 16,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit