🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.52 AU - 0.56 AU

Year: 145 Days

Day: 37.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 63.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.54 AU - 0.62 AU

Year: 161 Days

Day: 20.6 Hours

Environment

Temp: 230 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.79 AU - 1.27 AU

Year: 382 Days

Day: 24.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,953,142 km

• M1: 327,619 km (0.103 R)

Asteroid Belt

Center: 3.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.3

Radius: 12.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.99 AU - 5.01 AU

Year: 4084 Days

Day: 9.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 101,953,142 km

• M1: 219,161 km (0.083 R)
• M2: 400,922 km (0.083 R)
• M3: 708,496 km (0.119 R)
• M4: 856,448 km (0.093 R)
• M5: 1,131,259 km (0.07 R)
• M6: 1,229,395 km (0.045 R)
• M7: 1,376,600 km (0.087 R)
• M8: 1,739,075 km (0.038 R)
• M9: 2,010,745 km (0.056 R)
• M10: 2,508,756 km (0.084 R)
• M11: 2,683,337 km (0.111 R)
• M12: 2,801,968 km (0.066 R)
• M13: 2,922,544 km (0.116 R)
• M14: 3,137,516 km (0.034 R)
• M15: 3,310,152 km (0.102 R)
• M16: 3,518,392 km (0.098 R)
• M17: 3,615,930 km (0.106 R)
• M18: 3,797,243 km (0.112 R)
• M19: 4,186,197 km (0.09 R)
• M20: 4,289,719 km (0.118 R)
• M21: 4,641,274 km (0.112 R)
• M22: 4,802,690 km (0.068 R)
• M23: 5,057,306 km (0.069 R)
• M24: 5,204,809 km (0.117 R)
• M25: 5,353,809 km (0.104 R)
• M26: 5,542,003 km (0.098 R)
• M27: 5,694,144 km (0.052 R)
• M28: 6,198,438 km (0.06 R)
• M29: 6,676,703 km (0.047 R)
• M30: 6,777,980 km (0.05 R)
• M31: 7,105,151 km (0.034 R)
• M32: 7,208,373 km (0.098 R)
• M33: 7,291,400 km (0.068 R)
• M34: 7,647,892 km (0.117 R)
• M35: 7,945,741 km (0.096 R)
• M36: 8,160,863 km (0.118 R)
• M37: 8,487,136 km (0.089 R)
• M38: 8,618,782 km (0.061 R)
• M39: 8,751,176 km (0.036 R)
• M40: 9,310,223 km (0.086 R)
• M41: 9,811,825 km (0.063 R)
• M42: 9,973,241 km (0.076 R)
• M43: 10,228,754 km (0.073 R)
• M44: 10,369,077 km (0.043 R)
• M45: 10,841,358 km (0.073 R)
• M46: 11,104,052 km (0.091 R)
• M47: 11,514,249 km (0.066 R)
• M48: 11,635,872 km (0.105 R)
• M49: 13,128,410 km (0.113 R)
• M50: 13,510,932 km (0.083 R)
• M51: 13,613,556 km (0.045 R)
• M52: 13,793,821 km (0.075 R)
• M53: 13,897,193 km (0.042 R)
• M54: 14,208,806 km (0.102 R)
• M55: 14,680,488 km (0.106 R)
• M56: 14,786,104 km (0.098 R)
• M57: 15,024,413 km (0.09 R)
• M58: 15,612,483 km (0.053 R)
• M59: 16,126,501 km (0.089 R)
• M60: 16,317,238 km (0.061 R)
• M61: 16,838,886 km (0.057 R)
• M62: 17,143,318 km (0.11 R)
• M63: 17,729,741 km (0.098 R)
• M64: 17,983,010 km (0.108 R)
• M65: 18,209,202 km (0.065 R)
• M66: 18,464,865 km (0.112 R)
• M67: 19,123,395 km (0.069 R)
• M68: 19,238,735 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.9

Radius: 8.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.43 AU - 7.95 AU

Year: 7789 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 101,953,142 km

• M1: 106,962 km (0.04 R)
• M2: 177,124 km (0.082 R)
• M3: 293,810 km (0.081 R)
• M4: 433,235 km (0.089 R)
• M5: 731,683 km (0.041 R)
• M6: 840,441 km (0.088 R)
• M7: 1,449,155 km (0.109 R)
• M8: 1,666,819 km (0.118 R)
• M9: 2,221,528 km (0.069 R)
• M10: 2,715,351 km (0.118 R)
• M11: 2,945,582 km (0.088 R)
• M12: 3,004,224 km (0.086 R)
• M13: 3,674,124 km (0.062 R)
• M14: 3,758,497 km (0.11 R)
• M15: 3,929,038 km (0.076 R)
• M16: 4,773,967 km (0.096 R)
• M17: 4,889,307 km (0.102 R)
• M18: 5,359,643 km (0.065 R)
• M19: 5,431,599 km (0.066 R)
• M20: 5,600,346 km (0.089 R)
• M21: 5,673,350 km (0.061 R)
• M22: 5,869,173 km (0.049 R)
• M23: 6,017,724 km (0.115 R)
• M24: 7,249,513 km (0.078 R)
• M25: 7,408,835 km (0.101 R)
• M26: 7,650,136 km (0.112 R)
• M27: 7,975,810 km (0.119 R)
• M28: 8,500,749 km (0.116 R)
• M29: 8,894,641 km (0.062 R)
• M30: 9,467,900 km (0.047 R)
• M31: 9,613,010 km (0.068 R)
• M32: 10,710,160 km (0.067 R)
• M33: 10,831,035 km (0.065 R)
• M34: 10,922,141 km (0.119 R)
• M35: 11,940,154 km (0.115 R)
• M36: 12,191,628 km (0.1 R)
• M37: 13,085,176 km (0.095 R)
• M38: 13,279,354 km (0.057 R)
• M39: 13,539,804 km (0.066 R)
• M40: 13,900,784 km (0.056 R)
• M41: 14,198,334 km (0.053 R)
• M42: 14,498,128 km (0.104 R)
• M43: 14,598,508 km (0.099 R)
• M44: 15,036,082 km (0.032 R)
• M45: 15,171,618 km (0.11 R)
• M46: 15,307,602 km (0.089 R)
• M47: 15,615,026 km (0.071 R)
• M48: 15,924,394 km (0.113 R)
• M49: 16,270,564 km (0.098 R)
• M50: 16,654,133 km (0.119 R)
• M51: 16,935,077 km (0.093 R)
• M52: 17,715,679 km (0.081 R)
• M53: 18,038,362 km (0.095 R)
• M54: 18,182,424 km (0.118 R)
• M55: 18,254,531 km (0.058 R)
• M56: 18,835,270 km (0.119 R)
• M57: 20,089,498 km (0.051 R)
• M58: 20,877,580 km (0.113 R)
• M59: 21,218,513 km (0.057 R)
• M60: 21,905,616 km (0.116 R)
• M61: 22,097,849 km (0.101 R)
• M62: 22,794,377 km (0.071 R)
• M63: 23,262,768 km (0.099 R)
• M64: 24,248,768 km (0.091 R)
• M65: 24,806,768 km (0.074 R)
• M66: 24,886,803 km (0.075 R)
• M67: 25,935,633 km (0.083 R)
• M68: 26,342,839 km (0.096 R)
• M69: 26,998,825 km (0.119 R)
• M70: 27,081,104 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.4

Radius: 5

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.32 AU - 17.92 AU

Year: 22548 Days

Day: 21.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 101,953,142 km

• M1: 89,011 km (0.084 R)
• M2: 201,508 km (0.12 R)
• M3: 361,877 km (0.037 R)
• M4: 439,818 km (0.056 R)
• M5: 540,946 km (0.092 R)
• M6: 1,062,294 km (0.111 R)
• M7: 1,107,473 km (0.067 R)
• M8: 1,270,385 km (0.111 R)
• M9: 1,913,207 km (0.07 R)
• M10: 2,922,694 km (0.111 R)
• M11: 3,378,967 km (0.105 R)
• M12: 3,412,477 km (0.06 R)
• M13: 5,336,754 km (0.042 R)
• M14: 6,053,627 km (0.095 R)
• M15: 6,548,198 km (0.112 R)
• M16: 6,631,973 km (0.081 R)
• M17: 8,606,665 km (0.085 R)
• M18: 8,744,295 km (0.118 R)
• M19: 9,490,938 km (0.081 R)
• M20: 10,452,553 km (0.104 R)
• M21: 10,599,458 km (0.117 R)
• M22: 11,394,571 km (0.091 R)
• M23: 11,495,250 km (0.093 R)
• M24: 11,748,370 km (0.108 R)
• M25: 12,415,127 km (0.103 R)
• M26: 13,041,344 km (0.113 R)
• M27: 13,305,384 km (0.107 R)
• M28: 13,358,342 km (0.118 R)
• M29: 13,464,556 km (0.12 R)
• M30: 14,706,219 km (0.039 R)
• M31: 14,870,926 km (0.104 R)
• M32: 15,479,789 km (0.101 R)
• M33: 16,040,482 km (0.119 R)
• M34: 16,096,880 km (0.118 R)
• M35: 16,323,222 km (0.059 R)
• M36: 16,779,047 km (0.114 R)
• M37: 17,820,098 km (0.061 R)
• M38: 18,762,864 km (0.104 R)
• M39: 21,127,857 km (0.113 R)
• M40: 21,562,289 km (0.067 R)
• M41: 21,749,286 km (0.12 R)
• M42: 22,313,719 km (0.078 R)
• M43: 22,502,811 km (0.112 R)
• M44: 22,946,369 km (0.053 R)
• M45: 23,906,488 km (0.076 R)
• M46: 24,683,948 km (0.06 R)
• M47: 28,352,088 km (0.115 R)
• M48: 28,420,304 km (0.043 R)
• M49: 29,105,762 km (0.09 R)
• M50: 29,588,963 km (0.09 R)
• M51: 29,866,168 km (0.053 R)
• M52: 30,493,132 km (0.075 R)
• M53: 33,475,665 km (0.062 R)
• M54: 34,344,829 km (0.085 R)
• M55: 34,855,257 km (0.086 R)
• M56: 36,772,952 km (0.116 R)
• M57: 40,709,620 km (0.093 R)
• M58: 41,559,336 km (0.028 R)
• M59: 42,259,005 km (0.117 R)
• M60: 42,336,945 km (0.068 R)
• M61: 45,734,762 km (0.056 R)
• M62: 46,537,504 km (0.109 R)
• M63: 47,425,816 km (0.063 R)
• M64: 48,156,751 km (0.116 R)
• M65: 48,319,663 km (0.079 R)
• M66: 48,482,725 km (0.114 R)
• M67: 49,137,066 km (0.097 R)
• M68: 50,702,758 km (0.065 R)
• M69: 51,450,148 km (0.072 R)
• M70: 53,460,893 km (0.092 R)
• M71: 54,052,104 km (0.031 R)
• M72: 54,815,502 km (0.065 R)
• M73: 55,753,481 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.4

Radius: 3

Gravity: 101.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.19 AU - 17.97 AU

Year: 26923 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,953,142 km

• M1: 593,604 km (0.056 R)
• M2: 620,682 km (0.118 R)
• M3: 1,010,234 km (0.092 R)
• M4: 1,648,868 km (0.047 R)
• M5: 1,765,404 km (0.112 R)
• M6: 2,562,911 km (0.095 R)
• M7: 3,806,368 km (0.036 R)
• M8: 3,908,693 km (0.083 R)
• M9: 4,063,826 km (0.114 R)
• M10: 4,221,054 km (0.11 R)
• M11: 5,433,245 km (0.108 R)
• M12: 6,017,425 km (0.082 R)
• M13: 6,196,493 km (0.069 R)
• M14: 6,377,357 km (0.062 R)
• M15: 7,434,416 km (0.108 R)
• M16: 9,152,996 km (0.092 R)
• M17: 10,197,488 km (0.111 R)
• M18: 10,410,815 km (0.087 R)
• M19: 11,205,778 km (0.079 R)
• M20: 14,975,944 km (0.074 R)
• M21: 15,056,577 km (0.104 R)
• M22: 16,366,905 km (0.084 R)
• M23: 16,533,257 km (0.099 R)
• M24: 17,713,285 km (0.094 R)
• M25: 17,969,547 km (0.115 R)
• M26: 18,227,154 km (0.111 R)
• M27: 19,007,307 km (0.063 R)
• M28: 19,445,479 km (0.03 R)
• M29: 20,510,317 km (0.061 R)
• M30: 20,689,685 km (0.069 R)
• M31: 21,230,780 km (0.098 R)
• M32: 21,685,259 km (0.107 R)
• M33: 22,234,881 km (0.113 R)
• M34: 22,881,742 km (0.088 R)
• M35: 23,067,692 km (0.095 R)
• M36: 23,628,684 km (0.061 R)
• M37: 25,820,144 km (0.092 R)
• M38: 25,916,934 km (0.073 R)
• M39: 27,382,544 km (0.12 R)
• M40: 29,782,842 km (0.117 R)
• M41: 32,562,221 km (0.054 R)
• M42: 34,780,607 km (0.107 R)
• M43: 35,530,841 km (0.108 R)
• M44: 36,394,768 km (0.064 R)
• M45: 36,829,350 km (0.109 R)
• M46: 38,033,164 km (0.118 R)
• M47: 39,472,445 km (0.051 R)
• M48: 39,695,496 km (0.098 R)
• M49: 39,918,845 km (0.113 R)
• M50: 42,861,136 km (0.092 R)
• M51: 42,975,728 km (0.057 R)
• M52: 47,166,862 km (0.08 R)
• M53: 47,522,008 km (0.107 R)
• M54: 47,640,489 km (0.118 R)
• M55: 48,234,841 km (0.043 R)
• M56: 48,592,530 km (0.066 R)
• M57: 49,190,772 km (0.081 R)
• M58: 50,273,711 km (0.108 R)
• M59: 50,757,510 km (0.052 R)
• M60: 51,364,429 km (0.088 R)
• M61: 52,830,937 km (0.058 R)
• M62: 52,953,757 km (0.117 R)
• M63: 53,322,815 km (0.063 R)
• M64: 56,556,672 km (0.037 R)
• M65: 56,933,958 km (0.063 R)
• M66: 59,725,603 km (0.117 R)
• M67: 60,494,537 km (0.086 R)
• M68: 61,783,621 km (0.109 R)
• M69: 62,561,381 km (0.12 R)
• M70: 62,951,532 km (0.073 R)
• M71: 63,603,480 km (0.057 R)
• M72: 67,162,562 km (0.075 R)
• M73: 67,828,572 km (0.029 R)
• M74: 69,301,812 km (0.097 R)
• M75: 70,650,287 km (0.09 R)
• M76: 70,785,524 km (0.093 R)
• M77: 70,920,910 km (0.095 R)
• M78: 72,279,707 km (0.079 R)
• M79: 72,552,574 km (0.115 R)
• M80: 75,575,647 km (0.083 R)
• M81: 76,546,238 km (0.117 R)
• M82: 76,963,317 km (0.116 R)
• M83: 77,102,593 km (0.115 R)
• M84: 77,241,869 km (0.102 R)
• M85: 78,359,514 km (0.091 R)
• M86: 82,882,755 km (0.118 R)
• M87: 84,170,195 km (0.087 R)
• M88: 85,032,028 km (0.085 R)
• M89: 88,800,698 km (0.104 R)
• M90: 89,385,326 km (0.071 R)
• M91: 90,264,662 km (0.11 R)
• M92: 92,179,665 km (0.073 R)
• M93: 99,668,684 km (0.108 R)
• M94: 99,972,218 km (0.09 R)
• M95: 100,276,201 km (0.111 R)
• M96: 101,342,235 km (0.067 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: 310 - 14,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit