🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.51 AU - 0.75 AU

Year: 183 Days

Day: 33 Hours

Environment

Temp: 133 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.83 AU - 1.33 AU

Year: 410 Days

Day: 37.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,151,337 km

• M1: 69,862 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.26 AU - 1.34 AU

Year: 541 Days

Day: 19.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,151,337 km

• M1: 546,631 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.37 AU - 1.51 AU

Year: 631 Days

Day: 47 Hours

Environment

Temp: -26 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.81 AU - 2.13 AU

Year: 1010 Days

Day: 19.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.59 AU - 5.55 AU

Year: 3568 Days

Day: 12.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.2

Radius: 8.8

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.18 AU - 7.64 AU

Year: 6634 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 86,151,337 km

• M1: 247,584 km (0.104 R)
• M2: 349,311 km (0.07 R)
• M3: 522,097 km (0.071 R)
• M4: 749,037 km (0.113 R)
• M5: 1,153,848 km (0.087 R)
• M6: 2,139,848 km (0.1 R)
• M7: 2,369,630 km (0.112 R)
• M8: 2,770,253 km (0.037 R)
• M9: 3,084,708 km (0.113 R)
• M10: 3,839,579 km (0.05 R)
• M11: 4,119,177 km (0.098 R)
• M12: 6,039,416 km (0.079 R)
• M13: 6,337,415 km (0.081 R)
• M14: 6,502,122 km (0.079 R)
• M15: 7,203,137 km (0.079 R)
• M16: 7,317,580 km (0.116 R)
• M17: 8,374,339 km (0.084 R)
• M18: 8,767,632 km (0.111 R)
• M19: 8,981,856 km (0.042 R)
• M20: 9,043,341 km (0.105 R)
• M21: 9,105,125 km (0.041 R)
• M22: 9,259,959 km (0.098 R)
• M23: 9,384,424 km (0.108 R)
• M24: 9,446,806 km (0.08 R)
• M25: 9,792,826 km (0.108 R)
• M26: 10,015,278 km (0.093 R)
• M27: 10,175,049 km (0.071 R)
• M28: 10,594,671 km (0.066 R)
• M29: 10,790,195 km (0.056 R)
• M30: 10,921,243 km (0.09 R)
• M31: 11,118,862 km (0.091 R)
• M32: 11,618,070 km (0.052 R)
• M33: 13,123,922 km (0.06 R)
• M34: 13,193,934 km (0.105 R)
• M35: 13,334,107 km (0.103 R)
• M36: 13,580,644 km (0.027 R)
• M37: 13,651,254 km (0.055 R)
• M38: 14,365,136 km (0.113 R)
• M39: 14,545,551 km (0.087 R)
• M40: 14,981,479 km (0.113 R)
• M41: 15,127,785 km (0.117 R)
• M42: 15,458,696 km (0.046 R)
• M43: 16,165,097 km (0.061 R)
• M44: 16,352,693 km (0.11 R)
• M45: 16,503,338 km (0.085 R)
• M46: 17,378,336 km (0.087 R)
• M47: 17,493,676 km (0.032 R)
• M48: 17,609,165 km (0.113 R)
• M49: 17,918,384 km (0.078 R)
• M50: 18,385,728 km (0.05 R)
• M51: 19,014,937 km (0.09 R)
• M52: 19,173,361 km (0.099 R)
• M53: 20,133,181 km (0.047 R)
• M54: 20,335,138 km (0.078 R)
• M55: 20,700,306 km (0.074 R)
• M56: 20,863,218 km (0.103 R)
• M57: 21,231,528 km (0.044 R)
• M58: 21,767,238 km (0.071 R)
• M59: 22,432,799 km (0.114 R)
• M60: 23,741,182 km (0.089 R)
• M61: 25,640,327 km (0.113 R)
• M62: 26,254,875 km (0.082 R)
• M63: 26,874,210 km (0.067 R)
• M64: 27,052,082 km (0.111 R)
• M65: 27,185,673 km (0.109 R)
• M66: 27,812,189 km (0.083 R)
• M67: 28,082,213 km (0.119 R)
• M68: 28,172,421 km (0.1 R)
• M69: 28,352,985 km (0.117 R)
• M70: 28,443,492 km (0.101 R)
• M71: 28,670,133 km (0.052 R)
• M72: 28,760,939 km (0.098 R)
• M73: 28,897,372 km (0.054 R)
• M74: 30,690,003 km (0.068 R)
• M75: 30,829,428 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.9

Radius: 9.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.36 AU - 9.58 AU

Year: 9004 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,151,337 km

• M1: 305,628 km (0.113 R)
• M2: 426,653 km (0.058 R)
• M3: 541,694 km (0.111 R)
• M4: 892,052 km (0.106 R)
• M5: 967,150 km (0.11 R)
• M6: 1,107,772 km (0.12 R)
• M7: 1,188,854 km (0.095 R)
• M8: 1,272,180 km (0.081 R)
• M9: 1,462,469 km (0.09 R)
• M10: 1,625,231 km (0.114 R)
• M11: 1,699,581 km (0.071 R)
• M12: 1,949,111 km (0.077 R)
• M13: 2,108,582 km (0.105 R)
• M14: 2,612,876 km (0.069 R)
• M15: 2,901,301 km (0.078 R)
• M16: 3,153,523 km (0.061 R)
• M17: 3,389,140 km (0.085 R)
• M18: 4,518,753 km (0.089 R)
• M19: 4,650,998 km (0.106 R)
• M20: 4,731,033 km (0.07 R)
• M21: 4,946,454 km (0.088 R)
• M22: 5,192,841 km (0.087 R)
• M23: 6,130,371 km (0.054 R)
• M24: 6,784,114 km (0.113 R)
• M25: 7,616,626 km (0.077 R)
• M26: 7,837,732 km (0.115 R)
• M27: 8,416,077 km (0.059 R)
• M28: 9,208,497 km (0.098 R)
• M29: 9,309,326 km (0.091 R)
• M30: 9,410,304 km (0.106 R)
• M31: 9,511,881 km (0.102 R)
• M32: 10,336,614 km (0.111 R)
• M33: 10,687,122 km (0.059 R)
• M34: 10,863,797 km (0.073 R)
• M35: 11,041,520 km (0.11 R)
• M36: 11,399,807 km (0.054 R)
• M37: 11,689,129 km (0.089 R)
• M38: 13,935,490 km (0.098 R)
• M39: 14,556,621 km (0.111 R)
• M40: 14,634,860 km (0.071 R)
• M41: 14,831,133 km (0.102 R)
• M42: 15,067,946 km (0.1 R)
• M43: 15,505,221 km (0.106 R)
• M44: 16,027,317 km (0.071 R)
• M45: 16,229,723 km (0.107 R)
• M46: 16,924,007 km (0.09 R)
• M47: 17,337,047 km (0.079 R)
• M48: 17,920,927 km (0.09 R)
• M49: 18,257,373 km (0.1 R)
• M50: 18,638,399 km (0.056 R)
• M51: 19,236,341 km (0.053 R)
• M52: 19,537,781 km (0.055 R)
• M53: 19,753,950 km (0.091 R)
• M54: 20,232,514 km (0.088 R)
• M55: 20,626,704 km (0.093 R)
• M56: 21,200,861 km (0.102 R)
• M57: 21,467,594 km (0.111 R)
• M58: 22,004,351 km (0.111 R)
• M59: 22,636,252 km (0.044 R)
• M60: 23,228,211 km (0.101 R)
• M61: 23,549,248 km (0.107 R)
• M62: 24,800,784 km (0.113 R)
• M63: 24,941,107 km (0.116 R)
• M64: 25,741,754 km (0.077 R)
• M65: 26,359,594 km (0.071 R)
• M66: 26,502,908 km (0.098 R)
• M67: 27,755,491 km (0.1 R)
• M68: 28,781,284 km (0.049 R)
• M69: 28,928,787 km (0.112 R)
• M70: 29,373,093 km (0.082 R)
• M71: 30,168,206 km (0.043 R)
• M72: 31,071,328 km (0.099 R)
• M73: 31,475,542 km (0.09 R)
• M74: 31,932,413 km (0.053 R)
• M75: 32,442,542 km (0.096 R)
• M76: 32,647,342 km (0.072 R)
• M77: 33,522,639 km (0.04 R)
• M78: 33,626,161 km (0.072 R)
• M79: 34,928,709 km (0.12 R)
• M80: 35,033,577 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.1

Radius: 5.7

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 15.44 AU - 22.12 AU

Year: 29726 Days

Day: 21.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,151,337 km

• M1: 156,928 km (0.097 R)
• M2: 296,353 km (0.032 R)
• M3: 708,496 km (0.062 R)
• M4: 3,384,203 km (0.042 R)
• M5: 3,471,718 km (0.106 R)
• M6: 3,784,228 km (0.086 R)
• M7: 5,121,782 km (0.072 R)
• M8: 5,222,462 km (0.078 R)
• M9: 5,425,765 km (0.08 R)
• M10: 6,051,383 km (0.101 R)
• M11: 6,372,570 km (0.061 R)
• M12: 6,426,725 km (0.04 R)
• M13: 6,865,046 km (0.08 R)
• M14: 6,920,397 km (0.108 R)
• M15: 7,087,648 km (0.11 R)
• M16: 7,540,331 km (0.09 R)
• M17: 10,960,288 km (0.112 R)
• M18: 11,417,160 km (0.105 R)
• M19: 11,813,744 km (0.109 R)
• M20: 12,417,072 km (0.072 R)
• M21: 12,552,458 km (0.066 R)
• M22: 13,030,274 km (0.045 R)
• M23: 14,286,148 km (0.11 R)
• M24: 15,072,434 km (0.099 R)
• M25: 15,799,480 km (0.051 R)
• M26: 16,761,544 km (0.075 R)
• M27: 17,362,927 km (0.066 R)
• M28: 17,438,624 km (0.115 R)
• M29: 19,759,336 km (0.111 R)
• M30: 20,076,034 km (0.078 R)
• M31: 21,036,153 km (0.069 R)
• M32: 22,421,878 km (0.106 R)
• M33: 23,836,775 km (0.093 R)
• M34: 23,920,849 km (0.085 R)
• M35: 24,005,073 km (0.11 R)
• M36: 24,258,342 km (0.039 R)
• M37: 24,512,509 km (0.04 R)
• M38: 24,852,694 km (0.105 R)
• M39: 26,403,127 km (0.073 R)
• M40: 27,014,533 km (0.055 R)
• M41: 27,630,577 km (0.102 R)
• M42: 28,162,248 km (0.101 R)
• M43: 28,340,120 km (0.062 R)
• M44: 28,876,428 km (0.093 R)
• M45: 32,815,789 km (0.058 R)
• M46: 33,096,883 km (0.071 R)
• M47: 33,284,629 km (0.047 R)
• M48: 33,944,804 km (0.043 R)
• M49: 36,434,561 km (0.033 R)
• M50: 36,920,006 km (0.036 R)
• M51: 38,685,411 km (0.108 R)
• M52: 39,777,775 km (0.059 R)
• M53: 39,877,556 km (0.037 R)
• M54: 42,501,653 km (0.089 R)
• M55: 42,808,029 km (0.061 R)
• M56: 43,012,679 km (0.111 R)
• M57: 43,937,643 km (0.095 R)
• M58: 44,454,354 km (0.12 R)
• M59: 45,389,490 km (0.085 R)
• M60: 45,702,598 km (0.114 R)
• M61: 47,173,295 km (0.065 R)
• M62: 47,384,677 km (0.037 R)
• M63: 49,194,213 km (0.108 R)
• M64: 50,809,421 km (0.092 R)
• M65: 51,786,893 km (0.101 R)
• M66: 54,202,151 km (0.103 R)
• M67: 54,312,853 km (0.109 R)
• M68: 54,534,408 km (0.115 R)
• M69: 54,978,414 km (0.057 R)
• M70: 55,200,866 km (0.079 R)
• M71: 56,093,666 km (0.08 R)
• M72: 57,441,693 km (0.12 R)
• M73: 59,826,432 km (0.085 R)
• M74: 60,628,576 km (0.041 R)
• M75: 61,088,440 km (0.083 R)
• M76: 61,203,630 km (0.068 R)
• M77: 62,127,547 km (0.046 R)
• M78: 63,288,875 km (0.104 R)
• M79: 63,405,412 km (0.082 R)
• M80: 64,223,263 km (0.051 R)
• M81: 64,809,388 km (0.094 R)
• M82: 68,005,546 km (0.12 R)
• M83: 68,124,926 km (0.053 R)
• M84: 69,562,561 km (0.099 R)
• M85: 71,373,892 km (0.11 R)
• M86: 72,224,356 km (0.111 R)
• M87: 72,956,039 km (0.108 R)
• M88: 73,322,853 km (0.118 R)
• M89: 74,180,947 km (0.093 R)
• M90: 75,289,168 km (0.026 R)
• M91: 75,536,303 km (0.113 R)
• M92: 78,021,273 km (0.044 R)
• M93: 78,771,956 km (0.111 R)
• M94: 80,912,103 km (0.053 R)
• M95: 83,198,706 km (0.084 R)
• M96: 84,350,011 km (0.066 R)
• M97: 85,120,440 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 10,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit