🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.12 AU - 2.64 AU

Year: 1362 Days

Day: 35.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,927,768 km

• M1: 695,032 km (0.068 R)
• M2: 1,044,792 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.85 AU - 4.11 AU

Year: 2408 Days

Day: 17.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.2

Radius: 12

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.11 AU - 11.71 AU

Year: 10705 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,927,768 km

• M1: 153,188 km (0.118 R)
• M2: 274,362 km (0.096 R)
• M3: 367,861 km (0.111 R)
• M4: 503,247 km (0.115 R)
• M5: 614,698 km (0.117 R)
• M6: 751,430 km (0.087 R)
• M7: 832,363 km (0.119 R)
• M8: 1,150,557 km (0.076 R)
• M9: 1,246,001 km (0.098 R)
• M10: 2,247,558 km (0.092 R)
• M11: 2,417,950 km (0.111 R)
• M12: 2,542,416 km (0.116 R)
• M13: 2,618,112 km (0.08 R)
• M14: 2,955,007 km (0.096 R)
• M15: 3,278,587 km (0.084 R)
• M16: 3,361,315 km (0.118 R)
• M17: 4,469,087 km (0.085 R)
• M18: 4,809,572 km (0.094 R)
• M19: 5,319,999 km (0.102 R)
• M20: 5,548,884 km (0.083 R)
• M21: 6,152,212 km (0.064 R)
• M22: 6,358,059 km (0.107 R)
• M23: 6,741,329 km (0.101 R)
• M24: 6,882,549 km (0.077 R)
• M25: 7,024,817 km (0.063 R)
• M26: 7,132,078 km (0.082 R)
• M27: 7,640,262 km (0.042 R)
• M28: 8,310,910 km (0.083 R)
• M29: 8,462,452 km (0.079 R)
• M30: 8,884,169 km (0.035 R)
• M31: 9,078,048 km (0.105 R)
• M32: 10,149,767 km (0.085 R)
• M33: 10,230,699 km (0.098 R)
• M34: 10,679,942 km (0.114 R)
• M35: 11,640,061 km (0.044 R)
• M36: 11,937,760 km (0.114 R)
• M37: 13,330,666 km (0.073 R)
• M38: 14,046,342 km (0.078 R)
• M39: 14,774,435 km (0.043 R)
• M40: 15,421,596 km (0.084 R)
• M41: 15,936,661 km (0.043 R)
• M42: 17,515,517 km (0.101 R)
• M43: 17,759,062 km (0.084 R)
• M44: 18,003,805 km (0.037 R)
• M45: 20,358,026 km (0.046 R)
• M46: 20,562,826 km (0.106 R)
• M47: 21,389,055 km (0.119 R)
• M48: 21,493,025 km (0.114 R)
• M49: 21,753,924 km (0.098 R)
• M50: 22,489,796 km (0.094 R)
• M51: 22,595,562 km (0.105 R)
• M52: 22,701,477 km (0.101 R)
• M53: 24,310,701 km (0.096 R)
• M54: 24,691,577 km (0.118 R)
• M55: 28,035,539 km (0.116 R)
• M56: 28,149,383 km (0.099 R)
• M57: 28,491,962 km (0.054 R)
• M58: 28,721,146 km (0.037 R)
• M59: 29,760,103 km (0.1 R)
• M60: 29,934,534 km (0.106 R)
• M61: 30,050,921 km (0.112 R)
• M62: 30,225,801 km (0.105 R)
• M63: 30,635,250 km (0.082 R)
• M64: 30,928,911 km (0.045 R)
• M65: 31,874,669 km (0.065 R)
• M66: 32,172,219 km (0.087 R)
• M67: 32,710,023 km (0.088 R)
• M68: 34,098,142 km (0.034 R)
• M69: 34,402,424 km (0.119 R)
• M70: 35,320,656 km (0.12 R)
• M71: 35,443,775 km (0.119 R)
• M72: 36,868,994 km (0.088 R)
• M73: 37,306,567 km (0.096 R)
• M74: 37,997,560 km (0.081 R)
• M75: 38,502,752 km (0.053 R)
• M76: 38,883,030 km (0.034 R)
• M77: 39,073,767 km (0.086 R)
• M78: 39,201,075 km (0.066 R)
• M79: 39,647,624 km (0.089 R)
• M80: 40,288,352 km (0.094 R)
• M81: 41,450,578 km (0.063 R)
• M82: 42,951,643 km (0.12 R)
• M83: 43,082,990 km (0.114 R)
• M84: 43,675,697 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.1

Radius: 8.5

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.36 AU - 10.54 AU

Year: 10773 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,927,768 km

• M1: 186,997 km (0.093 R)
• M2: 646,562 km (0.062 R)
• M3: 718,668 km (0.106 R)
• M4: 774,618 km (0.092 R)
• M5: 972,536 km (0.119 R)
• M6: 1,099,395 km (0.042 R)
• M7: 1,187,059 km (0.114 R)
• M8: 1,369,569 km (0.076 R)
• M9: 1,464,264 km (0.06 R)
• M10: 2,734,799 km (0.111 R)
• M11: 2,885,593 km (0.104 R)
• M12: 3,258,840 km (0.119 R)
• M13: 3,581,523 km (0.049 R)
• M14: 4,188,142 km (0.102 R)
• M15: 4,327,268 km (0.06 R)
• M16: 4,503,345 km (0.111 R)
• M17: 4,646,061 km (0.099 R)
• M18: 5,009,135 km (0.117 R)
• M19: 5,231,438 km (0.068 R)
• M20: 5,381,484 km (0.107 R)
• M21: 5,532,877 km (0.103 R)
• M22: 5,724,213 km (0.079 R)
• M23: 7,331,792 km (0.091 R)
• M24: 7,499,940 km (0.063 R)
• M25: 8,184,799 km (0.095 R)
• M26: 8,667,252 km (0.053 R)
• M27: 8,889,554 km (0.068 R)
• M28: 9,476,576 km (0.068 R)
• M29: 10,735,442 km (0.101 R)
• M30: 10,830,736 km (0.094 R)
• M31: 10,926,329 km (0.115 R)
• M32: 11,554,790 km (0.055 R)
• M33: 12,947,696 km (0.1 R)
• M34: 13,049,123 km (0.107 R)
• M35: 13,663,821 km (0.06 R)
• M36: 14,603,445 km (0.03 R)
• M37: 15,134,517 km (0.082 R)
• M38: 15,402,447 km (0.093 R)
• M39: 15,456,153 km (0.094 R)
• M40: 15,671,873 km (0.105 R)
• M41: 15,834,336 km (0.099 R)
• M42: 17,321,189 km (0.095 R)
• M43: 17,883,079 km (0.085 R)
• M44: 18,336,959 km (0.026 R)
• M45: 19,198,194 km (0.095 R)
• M46: 19,256,088 km (0.067 R)
• M47: 19,372,027 km (0.036 R)
• M48: 19,721,338 km (0.083 R)
• M49: 20,307,911 km (0.118 R)
• M50: 21,920,576 km (0.094 R)
• M51: 22,650,314 km (0.085 R)
• M52: 24,008,962 km (0.105 R)
• M53: 24,635,179 km (0.063 R)
• M54: 25,967,797 km (0.1 R)
• M55: 26,288,535 km (0.035 R)
• M56: 26,352,862 km (0.051 R)
• M57: 26,675,245 km (0.048 R)
• M58: 27,584,651 km (0.099 R)
• M59: 28,901,411 km (0.091 R)
• M60: 28,967,683 km (0.103 R)
• M61: 29,100,675 km (0.118 R)
• M62: 29,701,161 km (0.096 R)
• M63: 30,373,304 km (0.12 R)
• M64: 30,575,860 km (0.111 R)
• M65: 31,938,098 km (0.05 R)
• M66: 32,419,504 km (0.114 R)
• M67: 32,972,717 km (0.118 R)
• M68: 33,250,371 km (0.056 R)
• M69: 33,948,245 km (0.111 R)
• M70: 36,571,743 km (0.041 R)
• M71: 37,219,651 km (0.114 R)
• M72: 38,892,754 km (0.069 R)
• M73: 40,145,037 km (0.109 R)
• M74: 41,261,038 km (0.099 R)
• M75: 41,410,486 km (0.116 R)
• M76: 41,560,233 km (0.053 R)
• M77: 41,935,425 km (0.066 R)
• M78: 42,387,061 km (0.116 R)
• M79: 42,764,795 km (0.084 R)
• M80: 44,057,022 km (0.046 R)
• M81: 45,825,717 km (0.094 R)
• M82: 46,368,608 km (0.034 R)
• M83: 47,069,773 km (0.05 R)
• M84: 47,147,863 km (0.12 R)
• M85: 47,695,840 km (0.1 R)
• M86: 48,009,996 km (0.116 R)
• M87: 48,482,576 km (0.076 R)
• M88: 48,798,377 km (0.094 R)
• M89: 49,114,926 km (0.087 R)
• M90: 49,194,063 km (0.038 R)
• M91: 49,352,786 km (0.11 R)
• M92: 50,387,854 km (0.035 R)
• M93: 52,803,710 km (0.099 R)
• M94: 53,210,018 km (0.063 R)
• M95: 54,189,285 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 10,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit