🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.58 AU - 0.78 AU

Year: 212 Days

Day: 31.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.18 AU - 3.12 AU

Year: 1634 Days

Day: 17.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,748,146 km

• M1: 72,106 km (0.067 R)
• M2: 524,789 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.52 AU - 2.98 AU

Year: 1727 Days

Day: 25.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 8.6

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.83 AU - 6.95 AU

Year: 6850 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,748,146 km

• M1: 116,986 km (0.1 R)
• M2: 227,838 km (0.088 R)
• M3: 367,263 km (0.12 R)
• M4: 578,196 km (0.071 R)
• M5: 633,697 km (0.117 R)
• M6: 705,803 km (0.115 R)
• M7: 1,162,226 km (0.113 R)
• M8: 1,234,182 km (0.089 R)
• M9: 1,440,029 km (0.107 R)
• M10: 1,616,704 km (0.093 R)
• M11: 1,717,982 km (0.099 R)
• M12: 2,034,830 km (0.1 R)
• M13: 2,211,356 km (0.114 R)
• M14: 2,347,041 km (0.103 R)
• M15: 2,722,532 km (0.108 R)
• M16: 3,715,413 km (0.115 R)
• M17: 4,519,651 km (0.076 R)
• M18: 4,838,594 km (0.1 R)
• M19: 5,015,717 km (0.082 R)
• M20: 5,528,988 km (0.059 R)
• M21: 5,995,733 km (0.03 R)
• M22: 6,346,241 km (0.113 R)
• M23: 6,410,568 km (0.09 R)
• M24: 6,736,093 km (0.11 R)
• M25: 6,867,739 km (0.119 R)
• M26: 7,268,063 km (0.106 R)
• M27: 7,882,611 km (0.099 R)
• M28: 8,301,635 km (0.111 R)
• M29: 8,442,855 km (0.107 R)
• M30: 8,943,709 km (0.082 R)
• M31: 10,275,279 km (0.097 R)
• M32: 10,503,267 km (0.083 R)
• M33: 11,235,997 km (0.077 R)
• M34: 11,353,282 km (0.086 R)
• M35: 11,746,874 km (0.102 R)
• M36: 12,913,737 km (0.077 R)
• M37: 14,370,521 km (0.096 R)
• M38: 14,668,221 km (0.089 R)
• M39: 15,269,455 km (0.106 R)
• M40: 15,747,569 km (0.066 R)
• M41: 16,718,460 km (0.108 R)
• M42: 16,897,079 km (0.068 R)
• M43: 17,166,206 km (0.118 R)
• M44: 17,391,650 km (0.081 R)
• M45: 17,617,992 km (0.053 R)
• M46: 17,799,753 km (0.086 R)
• M47: 18,073,517 km (0.073 R)
• M48: 18,348,777 km (0.031 R)
• M49: 19,934,515 km (0.105 R)
• M50: 20,456,910 km (0.09 R)
• M51: 20,839,582 km (0.102 R)
• M52: 21,369,757 km (0.104 R)
• M53: 24,086,454 km (0.096 R)
• M54: 24,338,826 km (0.113 R)
• M55: 24,693,522 km (0.104 R)
• M56: 26,284,944 km (0.05 R)
• M57: 26,909,815 km (0.103 R)
• M58: 27,329,137 km (0.114 R)
• M59: 27,909,278 km (0.036 R)
• M60: 28,121,258 km (0.106 R)
• M61: 30,651,557 km (0.108 R)
• M62: 30,815,665 km (0.092 R)
• M63: 31,584,598 km (0.06 R)
• M64: 31,860,906 km (0.106 R)
• M65: 32,248,963 km (0.065 R)
• M66: 33,085,663 km (0.082 R)
• M67: 33,760,200 km (0.047 R)
• M68: 33,873,147 km (0.111 R)
• M69: 34,099,189 km (0.07 R)
• M70: 34,212,435 km (0.112 R)
• M71: 34,609,767 km (0.09 R)
• M72: 34,837,455 km (0.079 R)
• M73: 35,237,330 km (0.113 R)
• M74: 35,466,364 km (0.08 R)
• M75: 36,156,609 km (0.05 R)
• M76: 36,272,098 km (0.098 R)
• M77: 36,445,632 km (0.101 R)
• M78: 36,967,579 km (0.094 R)
• M79: 37,960,460 km (0.089 R)
• M80: 38,371,704 km (0.119 R)
• M81: 38,430,646 km (0.048 R)
• M82: 39,021,109 km (0.081 R)
• M83: 39,080,349 km (0.116 R)
• M84: 39,317,462 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 13

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.59 AU - 11.85 AU

Year: 13294 Days

Day: 13.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,748,146 km

• M1: 314,754 km (0.115 R)
• M2: 412,292 km (0.112 R)
• M3: 576,849 km (0.1 R)
• M4: 1,931,009 km (0.072 R)
• M5: 2,288,249 km (0.072 R)
• M6: 2,997,493 km (0.084 R)
• M7: 3,133,627 km (0.096 R)
• M8: 3,447,483 km (0.117 R)
• M9: 3,956,265 km (0.077 R)
• M10: 4,450,088 km (0.095 R)
• M11: 4,923,416 km (0.118 R)
• M12: 5,832,821 km (0.113 R)
• M13: 6,219,980 km (0.03 R)
• M14: 6,350,878 km (0.116 R)
• M15: 6,704,528 km (0.115 R)
• M16: 7,155,565 km (0.062 R)
• M17: 7,570,101 km (0.042 R)
• M18: 8,087,410 km (0.068 R)
• M19: 8,230,576 km (0.11 R)
• M20: 10,012,585 km (0.041 R)
• M21: 10,528,249 km (0.116 R)
• M22: 11,211,612 km (0.046 R)
• M23: 12,345,863 km (0.085 R)
• M24: 13,122,276 km (0.042 R)
• M25: 13,403,371 km (0.105 R)
• M26: 13,743,407 km (0.072 R)
• M27: 16,082,070 km (0.067 R)
• M28: 16,322,773 km (0.111 R)
• M29: 17,358,589 km (0.081 R)
• M30: 17,915,691 km (0.098 R)
• M31: 18,227,603 km (0.093 R)
• M32: 18,352,966 km (0.117 R)
• M33: 19,238,137 km (0.084 R)
• M34: 19,493,650 km (0.097 R)
• M35: 20,461,847 km (0.028 R)
• M36: 20,984,542 km (0.091 R)
• M37: 21,644,119 km (0.098 R)
• M38: 21,843,383 km (0.046 R)
• M39: 22,310,578 km (0.063 R)
• M40: 22,646,425 km (0.106 R)
• M41: 22,916,150 km (0.03 R)
• M42: 23,868,939 km (0.112 R)
• M43: 24,281,230 km (0.104 R)
• M44: 24,626,652 km (0.043 R)
• M45: 25,532,168 km (0.106 R)
• M46: 26,094,955 km (0.119 R)
• M47: 26,661,781 km (0.1 R)
• M48: 27,807,701 km (0.09 R)
• M49: 27,952,063 km (0.083 R)
• M50: 28,096,574 km (0.081 R)
• M51: 28,677,613 km (0.117 R)
• M52: 28,969,628 km (0.065 R)
• M53: 29,262,540 km (0.076 R)
• M54: 30,518,564 km (0.065 R)
• M55: 30,667,414 km (0.112 R)
• M56: 31,943,185 km (0.098 R)
• M57: 32,170,125 km (0.117 R)
• M58: 33,619,728 km (0.062 R)
• M59: 33,773,514 km (0.107 R)
• M60: 34,159,028 km (0.108 R)
• M61: 34,391,204 km (0.034 R)
• M62: 35,168,515 km (0.04 R)
• M63: 35,716,043 km (0.069 R)
• M64: 36,266,563 km (0.082 R)
• M65: 37,455,417 km (0.11 R)
• M66: 42,088,613 km (0.038 R)
• M67: 42,836,453 km (0.026 R)
• M68: 42,919,928 km (0.106 R)
• M69: 44,683,238 km (0.112 R)
• M70: 45,361,216 km (0.111 R)
• M71: 47,243,307 km (0.04 R)
• M72: 47,760,915 km (0.063 R)
• M73: 48,889,033 km (0.042 R)
• M74: 49,762,834 km (0.066 R)
• M75: 50,201,605 km (0.078 R)
• M76: 52,147,723 km (0.073 R)
• M77: 52,593,375 km (0.111 R)
• M78: 53,219,443 km (0.066 R)
• M79: 54,208,434 km (0.091 R)
• M80: 56,022,009 km (0.104 R)
• M81: 56,113,114 km (0.09 R)
• M82: 56,569,986 km (0.081 R)
• M83: 57,119,609 km (0.092 R)
• M84: 59,057,649 km (0.047 R)
• M85: 59,894,799 km (0.105 R)
• M86: 61,392,722 km (0.072 R)
• M87: 63,377,587 km (0.055 R)
• M88: 63,472,581 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.1

Radius: 3.5

Gravity: 33.89 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.03 AU - 20.71 AU

Year: 28611 Days

Day: 15.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,748,146 km

• M1: 150,944 km (0.1 R)
• M2: 489,484 km (0.056 R)
• M3: 625,020 km (0.046 R)
• M4: 648,806 km (0.082 R)
• M5: 772,075 km (0.107 R)
• M6: 1,397,543 km (0.102 R)
• M7: 1,460,524 km (0.063 R)
• M8: 2,212,852 km (0.117 R)
• M9: 2,323,554 km (0.102 R)
• M10: 3,568,059 km (0.035 R)
• M11: 3,697,760 km (0.102 R)
• M12: 4,232,124 km (0.075 R)
• M13: 4,415,531 km (0.03 R)
• M14: 5,321,795 km (0.116 R)
• M15: 5,519,713 km (0.099 R)
• M16: 5,871,866 km (0.113 R)
• M17: 6,024,905 km (0.07 R)
• M18: 6,127,828 km (0.053 R)
• M19: 6,179,439 km (0.112 R)
• M20: 8,997,115 km (0.118 R)
• M21: 9,530,132 km (0.104 R)
• M22: 9,770,387 km (0.112 R)
• M23: 10,317,915 km (0.047 R)
• M24: 10,564,452 km (0.109 R)
• M25: 10,750,701 km (0.106 R)
• M26: 11,570,049 km (0.103 R)
• M27: 11,633,927 km (0.037 R)
• M28: 11,697,955 km (0.095 R)
• M29: 11,826,310 km (0.092 R)
• M30: 11,954,964 km (0.086 R)
• M31: 13,468,895 km (0.109 R)
• M32: 13,603,383 km (0.066 R)
• M33: 13,873,707 km (0.103 R)
• M34: 14,695,148 km (0.086 R)
• M35: 14,903,089 km (0.091 R)
• M36: 14,972,503 km (0.079 R)
• M37: 15,391,676 km (0.11 R)
• M38: 15,814,739 km (0.097 R)
• M39: 16,600,277 km (0.06 R)
• M40: 16,889,001 km (0.037 R)
• M41: 17,838,948 km (0.073 R)
• M42: 19,866,597 km (0.111 R)
• M43: 21,414,786 km (0.108 R)
• M44: 24,461,346 km (0.112 R)
• M45: 25,368,209 km (0.072 R)
• M46: 26,454,139 km (0.063 R)
• M47: 26,960,379 km (0.094 R)
• M48: 27,129,873 km (0.092 R)
• M49: 27,214,695 km (0.082 R)
• M50: 27,725,721 km (0.084 R)
• M51: 27,982,431 km (0.101 R)
• M52: 28,068,151 km (0.11 R)
• M53: 29,190,883 km (0.093 R)
• M54: 29,364,865 km (0.065 R)
• M55: 31,123,837 km (0.119 R)
• M56: 31,836,970 km (0.116 R)
• M57: 31,926,430 km (0.114 R)
• M58: 33,370,049 km (0.097 R)
• M59: 35,760,922 km (0.11 R)
• M60: 35,947,172 km (0.114 R)
• M61: 38,491,981 km (0.118 R)
• M62: 38,587,424 km (0.073 R)
• M63: 38,874,054 km (0.108 R)
• M64: 40,220,584 km (0.097 R)
• M65: 40,317,374 km (0.116 R)
• M66: 44,051,786 km (0.106 R)
• M67: 44,952,215 km (0.1 R)
• M68: 47,383,031 km (0.081 R)
• M69: 49,648,541 km (0.076 R)
• M70: 51,318,203 km (0.118 R)
• M71: 52,476,689 km (0.095 R)
• M72: 54,605,018 km (0.089 R)
• M73: 55,141,626 km (0.106 R)
• M74: 56,327,937 km (0.077 R)
• M75: 58,616,186 km (0.078 R)
• M76: 59,937,434 km (0.107 R)
• M77: 60,269,242 km (0.084 R)
• M78: 60,490,797 km (0.096 R)
• M79: 61,491,158 km (0.086 R)
• M80: 61,825,808 km (0.067 R)
• M81: 62,945,698 km (0.06 R)
• M82: 63,170,394 km (0.101 R)
• M83: 64,751,494 km (0.073 R)
• M84: 68,182,820 km (0.117 R)
• M85: 71,321,084 km (0.12 R)
• M86: 72,142,376 km (0.097 R)
• M87: 73,912,867 km (0.118 R)
• M88: 75,578,191 km (0.067 R)
• M89: 75,697,570 km (0.105 R)
• M90: 77,255,781 km (0.109 R)
• M91: 78,340,665 km (0.095 R)
• M92: 80,769,686 km (0.068 R)
• M93: 81,136,200 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 18,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit