🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.64 AU - 0.72 AU

Year: 216 Days

Day: 18 Hours

Environment

Temp: 143 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,554,511 km

• M1: 27,227 km (0.106 R)
• M2: 404,513 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.81 AU - 1.33 AU

Year: 426 Days

Day: 44.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.94 AU - 1.42 AU

Year: 494 Days

Day: 34 Hours

Environment

Temp: -38 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.09 AU - 1.37 AU

Year: 525 Days

Day: 39.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,554,511 km

• M1: 41,289 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.38 AU - 2.54 AU

Year: 1485 Days

Day: 30.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.75 AU - 3.07 AU

Year: 1911 Days

Day: 25.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.8

Radius: 9

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.2 AU - 5.26 AU

Year: 3961 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,554,511 km

• M1: 112,647 km (0.089 R)
• M2: 172,038 km (0.083 R)
• M3: 254,616 km (0.073 R)
• M4: 390,450 km (0.114 R)
• M5: 515,365 km (0.098 R)
• M6: 623,674 km (0.108 R)
• M7: 807,230 km (0.102 R)
• M8: 899,831 km (0.082 R)
• M9: 959,670 km (0.081 R)
• M10: 1,239,718 km (0.119 R)
• M11: 1,320,500 km (0.119 R)
• M12: 1,473,539 km (0.087 R)
• M13: 1,691,802 km (0.106 R)
• M14: 1,812,528 km (0.11 R)
• M15: 2,078,662 km (0.096 R)
• M16: 2,290,643 km (0.111 R)
• M17: 2,492,749 km (0.097 R)
• M18: 2,665,684 km (0.032 R)
• M19: 2,986,871 km (0.109 R)
• M20: 3,301,775 km (0.098 R)
• M21: 3,415,469 km (0.111 R)
• M22: 4,206,393 km (0.101 R)
• M23: 4,371,250 km (0.109 R)
• M24: 4,517,257 km (0.119 R)
• M25: 4,686,153 km (0.034 R)
• M26: 5,139,435 km (0.118 R)
• M27: 5,337,951 km (0.08 R)
• M28: 5,404,821 km (0.1 R)
• M29: 5,516,721 km (0.112 R)
• M30: 5,606,779 km (0.11 R)
• M31: 6,180,786 km (0.114 R)
• M32: 6,274,434 km (0.107 R)
• M33: 6,967,222 km (0.11 R)
• M34: 7,040,225 km (0.119 R)
• M35: 7,633,979 km (0.033 R)
• M36: 8,192,279 km (0.093 R)
• M37: 9,133,997 km (0.097 R)
• M38: 9,294,366 km (0.078 R)
• M39: 9,401,777 km (0.079 R)
• M40: 9,590,719 km (0.068 R)
• M41: 10,082,298 km (0.078 R)
• M42: 10,442,530 km (0.078 R)
• M43: 10,863,349 km (0.05 R)
• M44: 11,375,721 km (0.084 R)
• M45: 12,247,278 km (0.072 R)
• M46: 12,365,012 km (0.093 R)
• M47: 12,424,103 km (0.112 R)
• M48: 12,601,825 km (0.067 R)
• M49: 12,869,905 km (0.115 R)
• M50: 12,989,733 km (0.095 R)
• M51: 13,230,436 km (0.097 R)
• M52: 13,381,679 km (0.052 R)
• M53: 13,563,889 km (0.108 R)
• M54: 13,992,188 km (0.11 R)
• M55: 14,331,775 km (0.056 R)
• M56: 14,674,205 km (0.114 R)
• M57: 15,845,556 km (0.113 R)
• M58: 16,784,582 km (0.047 R)
• M59: 17,112,650 km (0.103 R)
• M60: 17,343,480 km (0.054 R)
• M61: 17,875,001 km (0.076 R)
• M62: 18,209,950 km (0.052 R)
• M63: 18,784,107 km (0.089 R)
• M64: 18,852,024 km (0.084 R)
• M65: 19,124,592 km (0.099 R)
• M66: 19,984,929 km (0.047 R)
• M67: 20,297,589 km (0.113 R)
• M68: 20,963,299 km (0.064 R)
• M69: 21,174,980 km (0.061 R)
• M70: 21,992,981 km (0.062 R)
• M71: 22,100,393 km (0.092 R)
• M72: 22,315,963 km (0.12 R)
• M73: 22,387,920 km (0.11 R)
• M74: 24,508,470 km (0.113 R)
• M75: 24,582,820 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.8

Radius: 11.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.46 AU - 5.72 AU

Year: 4421 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,554,511 km

• M1: 229,633 km (0.077 R)
• M2: 420,071 km (0.074 R)
• M3: 637,137 km (0.044 R)
• M4: 809,474 km (0.081 R)
• M5: 1,231,041 km (0.049 R)
• M6: 1,305,241 km (0.063 R)
• M7: 1,396,347 km (0.111 R)
• M8: 1,497,624 km (0.063 R)
• M9: 1,650,364 km (0.064 R)
• M10: 1,919,341 km (0.098 R)
• M11: 2,424,233 km (0.08 R)
• M12: 2,939,299 km (0.112 R)
• M13: 3,030,105 km (0.104 R)
• M14: 3,413,674 km (0.075 R)
• M15: 3,660,062 km (0.09 R)
• M16: 4,284,333 km (0.075 R)
• M17: 5,220,666 km (0.112 R)
• M18: 5,680,680 km (0.049 R)
• M19: 5,973,293 km (0.08 R)
• M20: 6,270,844 km (0.082 R)
• M21: 6,401,742 km (0.092 R)
• M22: 6,893,919 km (0.034 R)
• M23: 7,578,479 km (0.036 R)
• M24: 7,732,116 km (0.048 R)
• M25: 7,928,986 km (0.103 R)
• M26: 9,294,067 km (0.07 R)
• M27: 9,458,475 km (0.03 R)
• M28: 9,684,368 km (0.118 R)
• M29: 10,049,387 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.3

Radius: 14.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.95 AU - 11.55 AU

Year: 14528 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,554,511 km

• M1: 264,788 km (0.089 R)
• M2: 880,383 km (0.102 R)
• M3: 1,099,844 km (0.06 R)
• M4: 1,981,125 km (0.102 R)
• M5: 2,126,534 km (0.078 R)
• M6: 2,553,037 km (0.081 R)
• M7: 2,680,046 km (0.097 R)
• M8: 3,277,839 km (0.095 R)
• M9: 3,416,516 km (0.039 R)
• M10: 4,213,723 km (0.049 R)
• M11: 5,107,720 km (0.09 R)
• M12: 5,432,347 km (0.08 R)
• M13: 5,847,781 km (0.059 R)
• M14: 6,187,667 km (0.062 R)
• M15: 6,316,770 km (0.115 R)
• M16: 6,621,651 km (0.112 R)
• M17: 6,753,745 km (0.114 R)
• M18: 7,020,778 km (0.038 R)
• M19: 7,336,579 km (0.083 R)
• M20: 8,029,367 km (0.096 R)
• M21: 8,359,978 km (0.025 R)
• M22: 8,598,736 km (0.067 R)
• M23: 9,526,991 km (0.09 R)
• M24: 9,776,670 km (0.062 R)
• M25: 10,796,778 km (0.063 R)
• M26: 11,425,089 km (0.117 R)
• M27: 12,553,356 km (0.088 R)
• M28: 12,662,712 km (0.096 R)
• M29: 15,438,650 km (0.115 R)
• M30: 15,555,785 km (0.103 R)
• M31: 16,265,328 km (0.111 R)
• M32: 16,624,063 km (0.119 R)
• M33: 17,471,236 km (0.051 R)
• M34: 17,899,984 km (0.113 R)
• M35: 18,705,718 km (0.109 R)
• M36: 19,333,580 km (0.093 R)
• M37: 20,032,352 km (0.087 R)
• M38: 20,224,286 km (0.073 R)
• M39: 20,481,295 km (0.092 R)
• M40: 20,868,753 km (0.066 R)
• M41: 21,193,381 km (0.106 R)
• M42: 22,908,969 km (0.087 R)
• M43: 23,580,664 km (0.109 R)
• M44: 24,463,590 km (0.079 R)
• M45: 25,150,095 km (0.108 R)
• M46: 25,495,666 km (0.117 R)
• M47: 26,052,020 km (0.094 R)
• M48: 28,460,845 km (0.052 R)
• M49: 31,162,134 km (0.064 R)
• M50: 31,310,535 km (0.051 R)
• M51: 32,055,682 km (0.116 R)
• M52: 32,280,378 km (0.093 R)
• M53: 32,430,574 km (0.034 R)
• M54: 34,786,741 km (0.051 R)
• M55: 36,883,654 km (0.094 R)
• M56: 37,828,664 km (0.089 R)
• M57: 38,383,672 km (0.114 R)
• M58: 38,941,373 km (0.113 R)
• M59: 40,468,618 km (0.109 R)
• M60: 40,792,497 km (0.092 R)
• M61: 41,198,805 km (0.051 R)
• M62: 41,933,330 km (0.093 R)
• M63: 44,998,740 km (0.108 R)
• M64: 45,166,440 km (0.111 R)
• M65: 46,008,227 km (0.059 R)
• M66: 47,195,585 km (0.102 R)
• M67: 47,622,089 km (0.095 R)
• M68: 48,307,097 km (0.089 R)
• M69: 48,478,836 km (0.102 R)
• M70: 48,736,892 km (0.103 R)
• M71: 49,254,351 km (0.062 R)
• M72: 49,860,372 km (0.09 R)
• M73: 52,397,103 km (0.104 R)
• M74: 52,927,278 km (0.079 R)
• M75: 53,547,959 km (0.107 R)
• M76: 54,796,503 km (0.117 R)
• M77: 55,334,607 km (0.084 R)
• M78: 55,514,423 km (0.117 R)
• M79: 57,504,374 km (0.092 R)
• M80: 61,182,088 km (0.056 R)
• M81: 61,460,939 km (0.112 R)
• M82: 61,740,238 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.3

Radius: 4

Gravity: 30.39 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.15 AU - 13.87 AU

Year: 16024 Days

Day: 24.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,554,511 km

• M1: 227,838 km (0.106 R)
• M2: 309,368 km (0.063 R)
• M3: 369,058 km (0.025 R)
• M4: 553,363 km (0.099 R)
• M5: 589,715 km (0.058 R)
• M6: 783,893 km (0.101 R)
• M7: 974,929 km (0.065 R)
• M8: 1,019,210 km (0.12 R)
• M9: 1,398,441 km (0.045 R)
• M10: 1,423,573 km (0.105 R)
• M11: 1,474,137 km (0.079 R)
• M12: 1,603,091 km (0.101 R)
• M13: 2,011,942 km (0.056 R)
• M14: 2,184,129 km (0.046 R)
• M15: 2,760,380 km (0.108 R)
• M16: 3,016,491 km (0.118 R)
• M17: 3,048,954 km (0.113 R)
• M18: 3,081,567 km (0.106 R)
• M19: 3,147,240 km (0.099 R)
• M20: 3,516,747 km (0.118 R)
• M21: 4,818,697 km (0.093 R)
• M22: 5,400,782 km (0.119 R)
• M23: 6,672,065 km (0.065 R)
• M24: 7,101,112 km (0.097 R)
• M25: 8,257,802 km (0.079 R)
• M26: 8,349,057 km (0.075 R)
• M27: 9,663,125 km (0.106 R)
• M28: 9,855,957 km (0.031 R)
• M29: 11,090,139 km (0.087 R)
• M30: 11,241,532 km (0.107 R)
• M31: 12,112,042 km (0.057 R)
• M32: 13,057,201 km (0.041 R)
• M33: 14,244,111 km (0.07 R)
• M34: 14,850,431 km (0.042 R)
• M35: 15,240,582 km (0.11 R)
• M36: 16,316,640 km (0.072 R)
• M37: 16,950,785 km (0.105 R)
• M38: 18,302,551 km (0.12 R)
• M39: 18,900,943 km (0.079 R)
• M40: 19,202,532 km (0.06 R)
• M41: 19,445,030 km (0.118 R)
• M42: 20,796,348 km (0.084 R)
• M43: 21,483,451 km (0.06 R)
• M44: 22,177,884 km (0.105 R)
• M45: 22,368,472 km (0.115 R)
• M46: 22,879,648 km (0.059 R)
• M47: 22,943,825 km (0.118 R)
• M48: 23,394,564 km (0.069 R)
• M49: 25,160,567 km (0.116 R)
• M50: 26,227,050 km (0.061 R)
• M51: 27,376,410 km (0.09 R)
• M52: 27,717,493 km (0.105 R)
• M53: 28,957,361 km (0.096 R)
• M54: 29,096,187 km (0.105 R)
• M55: 29,235,313 km (0.106 R)
• M56: 31,419,143 km (0.071 R)
• M57: 31,776,383 km (0.114 R)
• M58: 32,278,583 km (0.12 R)
• M59: 32,638,964 km (0.115 R)
• M60: 32,783,476 km (0.103 R)
• M61: 33,000,692 km (0.108 R)
• M62: 33,291,061 km (0.083 R)
• M63: 33,509,325 km (0.074 R)
• M64: 34,313,712 km (0.051 R)
• M65: 34,534,220 km (0.061 R)
• M66: 36,539,878 km (0.032 R)
• M67: 37,973,774 km (0.111 R)
• M68: 38,812,270 km (0.075 R)
• M69: 39,118,646 km (0.064 R)
• M70: 39,272,134 km (0.061 R)
• M71: 39,502,814 km (0.042 R)
• M72: 39,965,520 km (0.085 R)
• M73: 40,429,872 km (0.108 R)
• M74: 40,662,796 km (0.065 R)
• M75: 40,973,959 km (0.078 R)
• M76: 41,051,900 km (0.073 R)
• M77: 41,207,930 km (0.108 R)
• M78: 41,520,440 km (0.059 R)
• M79: 43,491,991 km (0.028 R)
• M80: 45,251,860 km (0.115 R)
• M81: 45,332,493 km (0.104 R)
• M82: 45,493,760 km (0.12 R)
• M83: 45,897,674 km (0.116 R)
• M84: 48,017,326 km (0.099 R)
• M85: 49,254,650 km (0.097 R)
• M86: 49,669,335 km (0.073 R)
• M87: 50,002,041 km (0.092 R)
• M88: 50,920,572 km (0.066 R)
• M89: 51,423,969 km (0.068 R)
• M90: 51,592,117 km (0.104 R)
• M91: 51,929,011 km (0.057 R)
• M92: 54,993,673 km (0.119 R)
• M93: 55,768,889 km (0.061 R)
• M94: 57,941,350 km (0.09 R)
• M95: 58,554,551 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 13,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit