🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.06 AU - 1.22 AU

Year: 456 Days

Day: 17.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,204,105 km

• M1: 671,096 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.96 AU - 1.58 AU

Year: 536 Days

Day: 25.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,204,105 km

• M1: 252,072 km (0.044 R)
• M2: 392,545 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.31 AU - 2.15 AU

Year: 853 Days

Day: 40.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.4

Radius: 12.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.12 AU - 5.24 AU

Year: 4418 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 87,204,105 km

• M1: 199,115 km (0.049 R)
• M2: 281,244 km (0.103 R)
• M3: 394,490 km (0.072 R)
• M4: 491,429 km (0.12 R)
• M5: 581,487 km (0.107 R)
• M6: 690,993 km (0.105 R)
• M7: 863,479 km (0.119 R)
• M8: 1,599,201 km (0.076 R)
• M9: 1,688,062 km (0.109 R)
• M10: 1,778,868 km (0.117 R)
• M11: 1,993,990 km (0.081 R)
• M12: 2,129,376 km (0.103 R)
• M13: 2,307,996 km (0.104 R)
• M14: 2,460,735 km (0.114 R)
• M15: 2,680,345 km (0.085 R)
• M16: 2,819,621 km (0.108 R)
• M17: 2,939,449 km (0.102 R)
• M18: 3,564,169 km (0.084 R)
• M19: 3,705,988 km (0.115 R)
• M20: 3,789,613 km (0.073 R)
• M21: 4,380,076 km (0.094 R)
• M22: 4,468,638 km (0.101 R)
• M23: 4,686,303 km (0.064 R)
• M24: 4,776,959 km (0.061 R)
• M25: 5,012,725 km (0.116 R)
• M26: 5,118,790 km (0.114 R)
• M27: 5,225,603 km (0.113 R)
• M28: 5,578,056 km (0.066 R)
• M29: 5,784,800 km (0.083 R)
• M30: 5,868,276 km (0.033 R)
• M31: 6,064,698 km (0.029 R)
• M32: 6,363,295 km (0.087 R)
• M33: 6,812,986 km (0.086 R)
• M34: 7,303,069 km (0.047 R)
• M35: 7,484,082 km (0.079 R)
• M36: 7,927,939 km (0.1 R)
• M37: 8,176,421 km (0.113 R)
• M38: 8,380,323 km (0.113 R)
• M39: 9,098,991 km (0.045 R)
• M40: 9,572,618 km (0.077 R)
• M41: 9,954,093 km (0.071 R)
• M42: 10,459,135 km (0.041 R)
• M43: 10,749,056 km (0.082 R)
• M44: 11,145,640 km (0.067 R)
• M45: 11,267,263 km (0.106 R)
• M46: 11,599,669 km (0.051 R)
• M47: 11,705,285 km (0.08 R)
• M48: 11,882,110 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.1

Radius: 3

Gravity: 36.57 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.83 AU - 19.47 AU

Year: 23201 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,204,105 km

• M1: 103,073 km (0.049 R)
• M2: 297,251 km (0.098 R)
• M3: 1,255,126 km (0.116 R)
• M4: 1,724,714 km (0.08 R)
• M5: 2,804,960 km (0.098 R)
• M6: 3,155,019 km (0.115 R)
• M7: 3,444,940 km (0.116 R)
• M8: 4,049,914 km (0.098 R)
• M9: 4,565,278 km (0.096 R)
• M10: 5,142,876 km (0.084 R)
• M11: 5,354,706 km (0.11 R)
• M12: 5,830,727 km (0.114 R)
• M13: 6,546,852 km (0.117 R)
• M14: 6,915,311 km (0.109 R)
• M15: 7,432,770 km (0.105 R)
• M16: 7,816,938 km (0.108 R)
• M17: 8,306,123 km (0.082 R)
• M18: 9,571,721 km (0.099 R)
• M19: 9,989,248 km (0.027 R)
• M20: 10,200,331 km (0.114 R)
• M21: 10,950,265 km (0.068 R)
• M22: 11,004,569 km (0.1 R)
• M23: 11,607,149 km (0.104 R)
• M24: 12,276,749 km (0.115 R)
• M25: 14,063,397 km (0.117 R)
• M26: 14,597,012 km (0.114 R)
• M27: 15,077,072 km (0.089 R)
• M28: 15,318,972 km (0.037 R)
• M29: 16,361,370 km (0.083 R)
• M30: 17,236,816 km (0.101 R)
• M31: 17,680,374 km (0.082 R)
• M32: 17,807,682 km (0.105 R)
• M33: 18,063,344 km (0.096 R)
• M34: 18,384,681 km (0.119 R)
• M35: 19,033,038 km (0.098 R)
• M36: 19,098,263 km (0.115 R)
• M37: 19,491,256 km (0.1 R)
• M38: 19,622,902 km (0.092 R)
• M39: 20,887,603 km (0.118 R)
• M40: 22,041,451 km (0.103 R)
• M41: 22,247,148 km (0.098 R)
• M42: 23,425,082 km (0.068 R)
• M43: 23,775,290 km (0.092 R)
• M44: 24,410,184 km (0.101 R)
• M45: 24,694,121 km (0.106 R)
• M46: 25,408,899 km (0.103 R)
• M47: 27,963,133 km (0.115 R)
• M48: 29,988,539 km (0.08 R)
• M49: 31,519,075 km (0.113 R)
• M50: 32,605,604 km (0.119 R)
• M51: 32,683,694 km (0.115 R)
• M52: 33,704,251 km (0.113 R)
• M53: 33,783,089 km (0.072 R)
• M54: 33,941,214 km (0.1 R)
• M55: 34,814,865 km (0.082 R)
• M56: 35,776,480 km (0.108 R)
• M57: 36,098,864 km (0.098 R)
• M58: 36,179,647 km (0.043 R)
• M59: 36,990,617 km (0.088 R)
• M60: 37,235,060 km (0.099 R)
• M61: 37,398,420 km (0.077 R)
• M62: 37,889,550 km (0.118 R)
• M63: 38,630,359 km (0.035 R)
• M64: 40,293,738 km (0.083 R)
• M65: 40,629,286 km (0.076 R)
• M66: 40,965,582 km (0.111 R)
• M67: 42,746,844 km (0.112 R)
• M68: 43,862,096 km (0.112 R)
• M69: 46,296,502 km (0.067 R)
• M70: 47,353,112 km (0.116 R)
• M71: 48,595,821 km (0.101 R)
• M72: 49,042,371 km (0.059 R)
• M73: 49,669,635 km (0.104 R)
• M74: 49,939,360 km (0.103 R)
• M75: 50,751,227 km (0.088 R)
• M76: 51,204,060 km (0.048 R)
• M77: 51,749,344 km (0.042 R)
• M78: 51,931,554 km (0.077 R)
• M79: 52,114,064 km (0.087 R)
• M80: 52,387,978 km (0.045 R)
• M81: 53,304,863 km (0.078 R)
• M82: 53,488,868 km (0.053 R)
• M83: 55,713,239 km (0.116 R)
• M84: 57,495,548 km (0.072 R)
• M85: 58,820,686 km (0.108 R)
• M86: 59,105,969 km (0.105 R)
• M87: 60,347,482 km (0.068 R)
• M88: 60,539,266 km (0.061 R)
• M89: 62,856,238 km (0.069 R)
• M90: 63,050,566 km (0.11 R)
• M91: 63,830,120 km (0.116 R)
• M92: 64,612,816 km (0.086 R)
• M93: 65,497,239 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.1

Radius: 5.2

Gravity: 26.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.39 AU - 18.73 AU

Year: 24118 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,204,105 km

• M1: 105,167 km (0.086 R)
• M2: 349,012 km (0.065 R)
• M3: 761,752 km (0.066 R)
• M4: 981,063 km (0.113 R)
• M5: 1,313,469 km (0.078 R)
• M6: 1,442,572 km (0.089 R)
• M7: 1,475,484 km (0.076 R)
• M8: 2,186,074 km (0.056 R)
• M9: 2,456,696 km (0.102 R)
• M10: 2,576,075 km (0.113 R)
• M11: 2,737,940 km (0.085 R)
• M12: 3,330,797 km (0.071 R)
• M13: 3,552,052 km (0.095 R)
• M14: 3,686,989 km (0.077 R)
• M15: 4,580,537 km (0.028 R)
• M16: 5,330,920 km (0.052 R)
• M17: 5,589,425 km (0.12 R)
• M18: 5,799,161 km (0.12 R)
• M19: 6,886,289 km (0.065 R)
• M20: 7,281,527 km (0.105 R)
• M21: 7,683,945 km (0.111 R)
• M22: 9,802,101 km (0.119 R)
• M23: 9,991,642 km (0.068 R)
• M24: 10,055,071 km (0.053 R)
• M25: 11,617,172 km (0.09 R)
• M26: 13,673,245 km (0.117 R)
• M27: 13,884,926 km (0.034 R)
• M28: 15,032,342 km (0.072 R)
• M29: 15,397,062 km (0.096 R)
• M30: 15,470,365 km (0.096 R)
• M31: 15,986,776 km (0.056 R)
• M32: 16,209,677 km (0.111 R)
• M33: 16,433,775 km (0.105 R)
• M34: 16,734,167 km (0.053 R)
• M35: 17,340,338 km (0.034 R)
• M36: 19,280,323 km (0.116 R)
• M37: 20,155,471 km (0.096 R)
• M38: 20,315,989 km (0.115 R)
• M39: 21,043,484 km (0.038 R)
• M40: 22,774,032 km (0.117 R)
• M41: 23,108,832 km (0.111 R)
• M42: 24,378,619 km (0.083 R)
• M43: 25,065,123 km (0.078 R)
• M44: 25,151,441 km (0.112 R)
• M45: 25,670,995 km (0.066 R)
• M46: 28,501,536 km (0.086 R)
• M47: 28,862,216 km (0.092 R)
• M48: 29,861,979 km (0.109 R)
• M49: 30,873,111 km (0.087 R)
• M50: 31,058,164 km (0.11 R)
• M51: 31,243,515 km (0.075 R)
• M52: 32,834,339 km (0.05 R)
• M53: 33,023,132 km (0.112 R)
• M54: 33,496,908 km (0.062 R)
• M55: 34,068,372 km (0.086 R)
• M56: 34,547,085 km (0.094 R)
• M57: 37,465,590 km (0.029 R)
• M58: 37,959,712 km (0.112 R)
• M59: 38,257,262 km (0.061 R)
• M60: 38,555,410 km (0.033 R)
• M61: 39,856,762 km (0.073 R)
• M62: 40,058,271 km (0.111 R)
• M63: 43,120,838 km (0.104 R)
• M64: 43,327,582 km (0.099 R)
• M65: 43,638,447 km (0.066 R)
• M66: 44,158,299 km (0.095 R)
• M67: 48,282,114 km (0.073 R)
• M68: 49,575,538 km (0.027 R)
• M69: 50,553,160 km (0.102 R)
• M70: 52,416,850 km (0.085 R)
• M71: 52,748,060 km (0.112 R)
• M72: 53,412,573 km (0.074 R)
• M73: 53,968,479 km (0.05 R)
• M74: 54,861,878 km (0.108 R)
• M75: 55,535,218 km (0.102 R)
• M76: 57,344,005 km (0.067 R)
• M77: 61,716,452 km (0.075 R)
• M78: 62,299,734 km (0.108 R)
• M79: 63,471,684 km (0.118 R)
• M80: 65,480,783 km (0.075 R)
• M81: 67,270,722 km (0.103 R)
• M82: 67,871,058 km (0.05 R)
• M83: 71,509,577 km (0.043 R)
• M84: 72,982,518 km (0.102 R)
• M85: 73,846,446 km (0.089 R)
• M86: 75,958,618 km (0.101 R)
• M87: 77,964,576 km (0.102 R)
• M88: 78,721,242 km (0.064 R)
• M89: 79,100,473 km (0.101 R)
• M90: 79,480,451 km (0.109 R)
• M91: 79,987,887 km (0.033 R)
• M92: 80,241,904 km (0.116 R)
• M93: 83,698,961 km (0.114 R)
• M94: 84,732,533 km (0.087 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: 198 - 18,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit